baber/WOPTO huggingface dataset:
Patent JP-H10146362-A (JP)
Title: Lift mechanism with function of switching adjustment for raising and lowering bottom, for use with bed or the like
Inventor: NOMURA KATSUYOSHI
IPC: A61G7/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a lift mechanism for use with a bed or the like, having the function of changing adjustments for raising or lowering a bottom so that the raised part of the bottom can be chosen. SOLUTION: This lift mechanism comprises a back raising mechanism 12, for raising and lowering a back bottom 10a, and a knee lifting link 14 disposed to abut to the back of a knee bottom 10b via a roller member 13, the back raising mechanism 12 being connected to the knee raising link 14 by an interlocking member 15; the first and second interlocking shafts 15a, 15b of the interlocking member 15 are engaged and disengaged by an engaging/ disengaging mechanism 21 in such a way that they can interlock with each other;  during operation of the back raising mechanism 12, the knee raising link 14 is operated via the interlocking member 15 to raise or lower the knee bottom 10b and a foot bottom 10c in combination with each other, while the connection between time first and second interlocking shafts 15a, 15b is released by the engaging/disengaging mechanism 21 so that only back raising action is permitted.
Patent JP-H10150673-A (JP)
Title: Video signal processor
Inventor: NAKAMURA YUJI
IPC: H04N9/78
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the jitter of video generated in the case of processing a monochromatic video signal in circuit constitution separating a video signal into Y.C by a digital Y/C separation part. SOLUTION: When the operation of a device is started, switches 2 and 4 are switched to a (1) side to separate a color video signal from a terminal 1 to a luminance signal and a chrominance signal by the digital Y/C separation part 3 to input both of them to a color difference signal modulating part 5 to demodulate the color difference signals of R-Y and B-Y to output with the luminance signal. When a monochromatic video signal is inputted, the color difference signals are not detected by a color difference signal detection part 7, the switches 2 and 4 are switched to a (2) side (bypass route 9) by a switch driving part 8 and the monochromatic video signal is inputted to the circuit of the poststage without passing through the digital Y/C separation part.  Then the jitter of video caused by the free run of the clock of the Y/C separation part in the case of the absence of a color burst signal is not generated.
Patent JP-S63162818-A (JP)
Title: Manufacture of ferritic stainless steel sheet extremely excellent in press formability
Inventor: MIURA KAZUYA
IPC: C21D8/02
Filed: 1986-12-26
Abstract: PURPOSE:To manufacture a stainless steel sheet excellent in press formability, by subjecting a ferritic stainless steel slab containing respectively specified percentages of Cr, Al, and N to heating, hot rolling, and annealing under specific conditions and by applying cold rolling and finish annealing to the above. CONSTITUTION:The ferritic stainless steel slab which has a composition containing, by weight, 16.0-18.0% Cr, 0.05-0.20% Al, and 0.025-0.07% N and satisfying Al/N>=2 is heated to a temp. in a range from >1,200 to 1,300 deg.C. Subsequently, hot rolling is applied to the above slab so that final draft in a finish rolling stage consisting of plural-pass rolling is regulated to 15-35% and finish rolling-finishing temp. is also regulated to 800-1,000 deg.C. Further, the above plate is annealed at 650-<900 deg.C for less than 300sec so as to be formed into a hot-rolled annealed plate of unrecrystallized structure, followed by cold rolling and finish annealing. In this way, the ferritic stainless steel sheet having high press formability can be obtained at a low cost.
Patent JP-H07162279-A (JP)
Title: Transistor output circuit, sequencer, switching power supply and inverter
Inventor: UMEDA KAZUNORI
IPC: G05B19/02
Filed: 1993-12-09
Abstract: PURPOSE:To quickly drive a transistor(TR) in a TR output circuit by a simple circuit capable of easily conducting IC processing. CONSTITUTION:When a TR part in a photocoupler 2 is conducted, positive voltage is impressed to the gate of an n-channel MOSFET 3 through a diode 7, the FET 3 is conducted and a load 4 is connected to a power supply 5. When the TR part in the photocoupler 2 is cut off, a pnp TR 8 is conducted and electrostatic charge accumulated in the gate of the FET 3 is discharged through the TR 8, so that the FET 3 is instantaneously cut off and the load 4 is disconnected from the power supply 5.
Patent JP-H07166279-A (JP)
Title: Copper-base alloy excellent in corrosion resistance, punchability, and machinability and production thereof
Inventor: OGURA TETSUZO
IPC: C22F1/00
Filed: 1993-12-09
Abstract: PURPOSE:To produce the copper-base alloy by specifying the comosition, in which Ni content is reduced as compared with nickel silver and a specific amount of Mn is added, and also specifying the area percentage of beta-phase comprising in a metallic structure. CONSTITUTION:An alloy ingot consisting of, by weight, 25-40% Zn, 0.1-8% Mn, and the balance copper, is worked into a specific shape. The resultant worked material is annealed at 450-600 deg.C for >=30min and then cold-worked at >=10% draft. The cold worked material is annealed at 350-500 deg.C for >=30min. By this method, the copper-base alloy, where the area percentage of beta-phase comprising in the metallic structure is 5-50% and which has corrosion resistance equal to that of nickel silver and also has punchability and machinability equal to those of brass and is reduced in cost, can be obtained. Moreover, 0.001-2% of one or more elements among Sn, P, Mg, Al, Cr, Fe, Co, Ag, Cd, Sb, Ti, Zr, In, B, Ta, Si, and Pd can be further incorporated into the above copper alloy.
Patent JP-H02154544-A (JP)
Title: Cross polarized wave interference eliminating circuit
Inventor: TAWARA MASATO
IPC: H04B1/10
Filed: 1988-12-07
Abstract: PURPOSE:To prevent the deterioration in the characteristic by suppressing the input of a different polarized wave reception signal to a transversal filter the coupling of an output signal of the transversal filter with a demodulator of a main polarized wave side when a different polarized wave reception signal level is suddenly changed. CONSTITUTION:When a demodulator (2nd demodulator) 12 of a different polarized wave side is asynchronous, the transversal filters 5, 6 are reset. In this case, when the different polarized wave reception signal level is excessive, signal suppression circuits 7, 8 are active to suppress the said different polarized wave reception signal from being inputted to the transversal filters 5, 6 or the output signal of the transversal filters 5, 6 from being coupled with a demodulator (1st demodulator) 11 of a main polarized wave side. Thus, in the reset state of the transversal filters 5, 6, even if the attenuation of each tap is definite, the leakage to the demodulator 11 of the main polarized wave side is prevented and it is prevented that interference is imposed on the main polarized wave side demodulation system thereby deteriorating the characteristic.
Patent JP-H08164815-A (JP)
Title: Air bag body fitting structure
Inventor: KIKUCHI TAKASHI
IPC: B60R21/23
Filed: 1994-12-13
Abstract: PURPOSE: To withstand high pressure at the operating time of an air bag by making reinforcing cloth bear radial force acting upon air bag body cloth at the expanding time of an air bag body, stepwise through plural spaced sewing threads. CONSTITUTION: A pair of reinforcing cloth 3, 4 of dimension not sewed by outer sewing thread 8 farthest from an opening part are disposed in line symmetry to air bag body lining cloth 1. At the time of sewing the air bag body lining cloth 1 and first and fourth reinforcing cloth together, large step difference is not generated, so that creases are hardly generated. Radial force F acting upon the air bag body lining cloth 1 at the expanding time of the air bag body can thereby be imposed on the reinforcing cloth in the order of weak bearing strength, to a point P1 bearing the force being sewed to two pieces of reinforcing cloth and to a point P2 of bearing the force being sewed to four pieces of reinforcing cloth. As a result, stress concentration on the air bag body cloth can be effectively avoided so as to withstand high pressure at the operating time of the air bag.
Patent JP-H10150583-A (JP)
Title: Image quality improving device
Inventor: OTSUKA YOSHIMICHI
IPC: H04N5/21
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To improve deterioration in image quality of a television signal, resulting from crosstalk disturbance by the sporadic E layer or the like. SOLUTION: An integration circuit 3 applies timewise averaging to a power spectrum of a video signal that is ADD-converted by an A/D converter circuit 1 and calculated by an FFT(fast Fourier transformation) processing circuit 2, and a smoothing circuit 4 is used to apply smoothing to the frequencies of the signal.  A comparison circuit 6 compares an output of the integration circuit 3 with an output of the smoothing circuit 4 to detect a frequency of a disturbing wave and a disturbing wave estimate circuit 7 estimates spectrum intensity, with respect to the frequency of the disturbing wave based on an output of the comparison circuit 6, an inverse FFT processing circuit 8 applies inverse FFt processing to the disturbing wave signal component, the component is subtracted from an output of the A/D converter circuit 1, and the difference is outputted through a D/A converter circuit 11 to improve the image quality.
Patent JP-H05149156-A (JP)
Title: Drive force control device for vehicle
Inventor: FUKUMURA TOMOHIRO
IPC: F02D29/02
Filed: 1991-11-25
Abstract: PURPOSE:To provide control of a drive force to the optimum value at which no defective acceleration may occur by adding a correction amount, by which compensation for an amount equivalent to the decrease of a drive force owing to cornering resistance during turning, to a target slip amount used for traction control (control of reduction of a drive force). CONSTITUTION:In a rear wheel drive vehicle wherein front wheels 1L and 1R are a driven wheel and rear wheel 2L and 2R are a drive wheel, a lateral G sensor 14 and a steering angle sensor 15 are provided to input a lateral G value Yg and a front wheel steering angle thetaf to a CPU 11. The CPU 11 executes a given control program and sets a correction amount based on a target slip amount used for control of reduction of a drive force. Acceleration during turning is improved through traction control based on the target slip amount in which an additional correction amount is included.
Patent JP-H10149055-A (JP)
Title: Image forming device
Inventor: IZUMIKAWA MANABU
IPC: G03G15/16
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which simplifies exchange of documents during double-side coping of documents and speedily forms double- side or plural images. SOLUTION: The image forming device includes an image reading component 5-1 on a pressure plate 7-2 over a document sheet 28 and another image reading component 5-2 under a document table 7-1, which can simultaneously read double-sides of the document sheet 28 which has patters on the both sides of it. An image forming component 9, has an intermediate transcribing medium 14 with such size that it can intermediately transcribe a toner image with the size equal to both sides of the document sheet or the size of the document table, creates the toner image onto an image holding body 11 from the image data read by up and down image reading components 5-1, 2, transcribes the image to the intermediate transcribing medium 14, and transcribes the image to a transcribing material 29.
Patent JP-S63169253-A (JP)
Title: Contour machining unit
Inventor: SAITO SATORU
IPC: B23Q35/127
Filed: 1986-12-29
Abstract: PURPOSE:To make a machining unit possible to correspond to a three- dimensional variation, by supporting a horizontal axis, shiftable in lengthwise, crosswise and vertical directions, on a machine frame, supporting a turning spindle on a machine box supported on this horizontal axis free of rotation around this axis, and supporting a circular external gear on this extension end, while installing a cutting tool in this circular inside. CONSTITUTION:A contour part of the work moved along a transfer line and stopped is set up in the inner part of a circular external gear 5, turning this gear 5 around a horizontal axis (center line), and when a cutting tool 6 is coincident with a machining position of the contour part, plural pieces of plural sensors 7 head for a surface of the contour part, sensing a distance of up to the surface from the said sensor 7. Under this state, when a machine box 3 is moved in the contour direction, a spindle 4 is rotated to a variation of the distance, making the cutting tool 6 automatically turn around the spindle 4 according to variation in a contour horizontal plane. And, with a spindle out of the said sensor 7, the machine box 3 and the spindle 4 are moved in the vertical direction by a servomotor 30.
Patent JP-S63161986-A (JP)
Inventor: HORIE MASAYUKI
IPC: A63H17/34
Filed: 1986-12-25
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-2000137971-A (JP)
Title: Tape cartridge
Inventor: SANPEI TAKAAKI
IPC: G11B23/087
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent a reel locking member from pressing a reel strongly more than necessary. SOLUTION: This tape cartridge 1 is provided with a pair of reels 3 and 4 for winding a tape 2, a shell 7 rotatably housing the pair of reels 3 and 4 and composed of upper and lower halves 5 and 6, a lid 9 for opening/closing the pocket portion 8 of the shell 7, a reel locking member 11 for locking/ unlocking the reels 3 and 4 in linkage with the opening/closing operation of the lid 9, and a spring member 12 for pressing the reel locking member in a reel locking direction. The tape cartridge 1 is provided with a reel locking member movement regulating means 21 for preventing the further movement of the reel locking member 11 when the reel locking member 1 is moved to a reel locking position.
Patent JP-2001124758-A (JP)
Title: Gas-detecting agent for packaging
Inventor: OCHIAI SHINYA
IPC: B65D77/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas-detecting agent for packaging used for detecting a gas atmosphere in a packaging container which can be produced in a small number of processes in a short time. SOLUTION: A chemical solution for detection is impregnated and held in a granular cellulose in the gas-detecting agent for packaging.
Patent JP-S63164017-A (JP)
Title: Magnetic recording medium
Inventor: OTANI TAKESHI
IPC: C09D7/12
Filed: 1986-12-26
Abstract: PURPOSE:To improve the durability of a titled medium by incorporating 3 kinds of stearates and 2 kinds of carbon blacks into a magnetic layer. CONSTITUTION:Three kinds of the stearates and two kinds of the carbon blacks are added to the magnetic layer essentially consisting of magnetic powder and resin binder. The above-mentioned esters are the tridecyl stearate expressed by the formula (R in the formula denotes a branched alkyl of 13C), butyl stearate and butoxy stearate and the preferably content of the esters (in total) is 1-15wt.% by the weight of the magnetic powder. The above-mentioned carbon backs are the carbon black having 10-50mmu average single grain size and the carbon black having 200-1,000mmu average single grain size. The preferable content (in total) of the carbon blacks is 8-25wt.% by the weight of the magnetic powder.
Patent JP-2001120037-A (JP)
Title: Apparatus for housing tea leaf for ridge striding and traveling type tea reaping machine
Inventor: YAMADA KENJI
IPC: A01D46/04
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a new apparatus for housing tea leaves designed so that the rear visual field can sufficiently be ensured by an operator in a sulky type tea ridge striding and traveling type tea reaping machine equipped with a large- capacity container at the rear of a maneuvering seat. SOLUTION: This apparatus for housing the tea leaves in the tea ridge striding and traveling type tea reaping machine is obtained by forming an open space 46 so as to ensure the rear visual field from the operator in a container type housing part 6 in the sulky type tea reaping machine provided by attaching a tea reaping machine body 3 having reaping blades to a traveling machine body 2 striding the tea ridge and traveling and is designed to carry out the plucking of the tea leaves, pruning, etc., of branches or trunks and then feed the reaped tea A to the container type housing part 6 at the rear of the tea reaping machine.
Patent JP-H01150511-A (JP)
Title: Manufacturing device for ceramic paper prepreg
Inventor: ADACHI KYOKO
IPC: B29B13/08
Filed: 1987-12-08
Abstract: PURPOSE:To manufacture prepregs whose properties are free from dispersion by performing uniform-drying process, by a method wherein a plurality of heater units arranged within a passing zone of ceramic paper are provided with a plurality of rod type far infrared heaters arranged in the direction different from that of other heater units, in a drying furnace. CONSTITUTION:Rod type heater units 4a, 4b are arranged by arranging them to face each other with a passing zone 14 between them, and far infrared heaters 15 of the heater units 4a, 4b are arranged laterally and longitudinally respectively, in a drying furnace 4. Ceramic paper 7, which is fixed to a hanger 8 with a paper fitting tool 13 and impregnated with thermosetting resin 3, is carried by a chain 9 and enters the drying furnace 4. The heater units 4a, 4b arranged on both sides of a passing zone 14 are provided with a plurality of far infrared heaters 15 laterally or longitudinally, in the drying furnace 4. Therefore, the far infrared rays are applied evenly to the ceramic paper 7, and thermosetting resin 3 is cured in a short period of time. Prepreg comes out from the drying furnace 4.
Patent JP-H04183037-A (JP)
Title: Network control system
Inventor: TABATA OSAMU
IPC: H04B10/275
Filed: 1990-11-17
Abstract: PURPOSE:To shorten time for transferring a packet by respectively providing packet routing tables at optical signal amplifiers so as to reversely transfer packets. CONSTITUTION:Optical signal amplifiers 3 are respectively equipped with packet routing tables 31 so as to reversely transfer packets. Even when optical transmission lines 4 generate fault, the packets can be transferred to packet transfer sources or optical signal terminal equipments 2 as packet repeating devices without being abandonned, and this packet is transferred to the final transfer destination optical signal amplifier 3 by a packet detour function provided in the optical signal terminal equipment 2 while using the other packet communication network without transmitting the packet again. Thus, time for transferring packets is shortened.
Patent JP-H08167657-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO SHUICHI
IPC: H01L21/28
Filed: 1994-12-14
Abstract: PURPOSE: To form silicide with the same film thickness regardless of a kind of a diffusion layer while maintaining high through-put by using a usual device of a self-aligning structure. CONSTITUTION: Si<+> is injected by 0.8×10<14> cm<-2> all over a silicon substrate 1 at 10keV and a part of an n-type diffusion layer 6 is made an amorphous layer 8. However, an amorphous layer is not formed on a p-type diffusion layer 7 but an Si<+> injection layer 9 wherein Si<+> is injected is formed there.
Patent JP-H09146844-A (JP)
Title: Security method
Inventor: OKI MASAYOSHI
IPC: G06F21/62
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To allow user data which belongs to another system to be referred to on condition that security is properly protected and control whether or not data is allowed to be referred to according to the security ranks of a user to be referred to and a referring user. SOLUTION: When a personal computer 2-1 issues a request to refer to user data of a user who belongs to another system, this reference request is sent to an ID conversion part 6-1 through a user ID management part 3-1. The ID conversion part 6-1 converts the user ID into a guest ID by referring to an ID conversion table 14-1 and sends the reference request to a user ID management part 3-2. The user ID management part 3-2 once confirming that the guest ID is registered by referring to a user ID table 11-2 sends the reference request to a user data management part 5-2 through a security check part 4-2, so that the whole or open part of the specified user data of user data 13-2 can be referred to.
Patent JP-H06163780-A (JP)
Title: Manufacture of lead frame
Inventor: MURAKAMI KAZUYA
IPC: H01L23/50
Filed: 1992-11-19
Abstract: PURPOSE:To prevent a burr from being produced and to obtain a high-accuracy stamped pattern by a method wherein the stamping operation of main parts is completed in a state that the hardness of a material has been increased and, after that, an annealing operation is performed. CONSTITUTION:A belt-shaped material 1 composed of a copper alloy is rolled and worked to a desired thickness. Then, side edges of inner leads 2 and of outer leads 3 formed sequentially by using a sequential-feed metal mold, and a stamping operation is performed in such a way that tip parts of the inner leads are continued to a pad 4. Then, by keeping a state that the tip parts of the inner leads are continued to the pad, an annealing treatment is executed. Parts between the tip parts of the inner leads and the periphery of the pad, i.e., so-called cavity regions, are stamped, and the tip parts of the inner leads are separated individually. After that, a coining operation is performed to the tip parts of the inner leads, a plating operation is performed, and, after that, a taping operation is performed. As a result, it is possible to obtain the title lead frame in which a burr is not produced, whose dimensional accuracy is and whose reliability is high.
Patent JP-H01150605-A (JP)
Title: Rack supplement display method
Inventor: KURAHASHI YUTAKA
IPC: B65G1/00
Filed: 1987-12-08
Abstract: PURPOSE:To supplement racks in real time and to improve efficiency by displaying the position of a rack which requires to be supplemented by a fork lift on the front surface of the article receive side of each article collecting rack on pressing a supplement button of a picking truck during collecting articles. CONSTITUTION:When a supplement button of a picking truck 9 during picking operation is pressed, a passage, a stage and an address which require supplement are displayed on a display device 13 provided on the front surface on receive side of each article collecting rack 1. According to the indication of a supplement indication lamp 14 disposed near the supplement display device 13, a fork lift worker conducts supplement. After supplement, a supplement end button 15 is pressed to switch off the supplement display device 13 and the supplement indication lamp 14, and the end of supplement is reported to a computer. In this arrangement, supplement for racks can be done in real time and efficiently.
Patent JP-H01152175-A (JP)
Title: Recording fluid
Inventor: TAKIMOTO HIROSHI
IPC: C09D11/00
Filed: 1987-12-08
Abstract: PURPOSE:To provide a recording fluid useful for ink jet recording, etc., and excellent in storage stability which gives a recorded image excellent in light resistance, weathering resistance and water resistance, by dissolving a water-soluble dye and an Ni salt of a specific sulfonic acid deriv. in an aqueous medium through mixing. CONSTITUTION:0.2-12wt.% water-soluble dye of azo, anthraquinone, quinophthalone, indigo, phthalocyanine or the like type is blended with 10-89.5wt.% aqueous medium (B) such as water, (di)ethylene glycol, glycerine or N-methylpyrrolidone, and 0.5-5wt.% Ni salt (C) of a sulfonic acid deriv. of formula II prepd. by neutralization of the sulfonic acid deriv. (a) of formula I [wherein R is (substd)alkyl or (substd)aryl] with nickel hydroxide (b) and, if necessary, 0.001-0.5wt.% surfactant (D), and 0.1-10wt.% compd. (E) selected from among (thio)urea, biuret and semicarbazide.