baber/WOPTO huggingface dataset:
Patent JP-H0583604-A (JP)
Title: Low-pass substitution device for muse decoder
Inventor: UI SHUNJI
IPC: H04N5/217
Filed: 1991-09-24
Abstract: PURPOSE:To make flicker on a screen hard to occur by preventing the flicker on the screen from being prominent when control for low-pass substitution is performed by the S/N of an input MUSE signal. CONSTITUTION:When the decode output of a MUSE decoder part 201 is replaced by a low-pass component passing a delay and phase matching part 202, a subtractor 203, and a low-pass filter 204 in an adder 205, the noise level of the input MUSE signal is detected by a noise level detection circuit 211, and the data conversion of a value corresponding to the noise level is performed at a data conversion part 310. The gain of the low-pass component replaced corresponding to the value is controlled by a gain low-pass substitution quantity switching circuit 300.
Patent JP-S61121280-A (JP)
Inventor: NAKAMURA YUZO
IPC: H05B6/12
Filed: 1984-11-17
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-S61124514-A (JP)
Title: Structure of skimmer in rerfining furnace
Inventor: KOBAYASHI TAKASHI
IPC: C21C5/56
Filed: 1984-11-20
Abstract: PURPOSE:To prevent the spouting and solidification of molten gip iron in a spout-shaped refining furnace for continuously refining molten pig iron by decarburization by enlarging openings in a skimmer to a prescribed size. CONSTITUTION:Molten pig iron enters continuously a refining furnace through an opening 8' in a skimmer at the molten metal receiving inlet 2, and oxygen is blown from oxygen lances 6 to refine the molten pig iron by decarburization. The resulting refined steel is discharged through an opening 8' in the skimmer at the molten metal discharging outlet 3. The height of the openings 8' is increased to >=150mm above the bottom of the molten metal and 50mm below the top of the molten metal.
Patent JP-H0798058-A (JP)
Title: Control device for automatic transmission
Inventor: TSUKAMOTO KAZUMASA
IPC: F16H61/08
Filed: 1993-09-29
Abstract: PURPOSE:To shorten a shifting time even at jump shifting so as not to give a driver a sense of incongruity by supplying oil of controlled pressure due to adjusting a line pressure to a quick oil supply circuit without through an oil quantity limiting means. CONSTITUTION:At respective shiftings of 1-2, 2-3, and 3-4, oil is supplied to respective oil pressure servo B-2, B-0, C-2 through limiting oil supply circuit passing through orifice valves 61, 65, 70, ane oil passages L-1 L-3. When jump shifting is performed, oil is supplied to the respective oil pressure servo B-2, B-0, C-2 through quick oil supply circuit passing through oil passaged L-4-L-6 without through the orifice valves 61, 65, 70. At this time, a linear solenoid valve SLN is directly operated so as to quickly raise the engaging pressure of the respective oil pressure servo B-2, B-0, C-2, and hence respective brakes and clutches are quickly engaged. Hereby the shifting time can be shortened, and the engaging pressure in the transit condition can be accurately controlled.
Patent JP-H03190557-A (JP)
Title: Maximum duty cycle controller of pulse width modulator
Inventor: ITSUATSUKU KOOHEN
IPC: H02M3/00
Filed: 1990-09-12
Abstract: PURPOSE: To limit to the maximum duty cycle of a pulse width modulator accurately by generating a reference PWM signal with a preset duty cycle indicating the maximum value, comparing a reference PWM signal with a system PWM signal and determining the maximum duty cycle. CONSTITUTION: A comparator 1 compares a saw-tooth-shaped timing signal V2 with an output voltage V1 of an error amplifier and generates a pulse width modulation signal. A second comparator 2 further receives the saw-tooth-shaped timing signal V2 at one input and receives the output of an integral circuit 4 at the other input, thus generating a PWM signal. An AND gate 3 that receives the output of the PWM comparators 1 and 2 generates an output that is determined by a comparator 1 or 2 for generating a lower duty cycle signal, thus setting the maximum duty cycle of the PWM signal accurately and more stably.
Patent JP-2000074167-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: FUKUYAMA MASATOSHI
IPC: F16H15/38
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To suppress sliding of a coned disc spring and an input disk for preventing abrasion by arranging an energizing means coaxially with input/ output disks, interposing an elastic member between a back surface of the other disk and a fastening member, and restricting a displacement toward the elastic member side at a predetermined position. SOLUTION: A spacer 50 is arranged between an input disc 1b as a restricting member and a flange part 30a of a nut 30, and is engaged with an outer periphery of a collar 40 at an inner circumference to insert a pair of coned disc springs 9 in an outer periphery. In the pair of coned disc springs 9, an inner circumferential side of the coned disc spring 9a faced to the input disc 1b abuts on a back surface of the input disc 1b at the outer periphery from a counterbore part 15, and the abutting position is set as an A point. An axial direction size L of the spacer 50 is set so as to execute restriction by making an end surface 50a of the spacer 50 abut on an end surface of the counterbore part 15 before a space S between the coned disc springs 9a, 9b is set to 0 and they are tightly fitted to each other by change of a tilting rotation angle of a power roller.
Patent JP-H03105147-A (JP)
Title: Air conditioner
Inventor: UCHIDA YOSHIAKI
IPC: F24F11/02
Filed: 1989-09-20
Abstract: PURPOSE:To improve the heating capacity in totality when the ambient temperature is low by changing the preset speed of the outdoor fan and the preset throttled flow rate according to the ambient temperature. CONSTITUTION:When a command for heating operation is given by a remote control, forced driving, or the like, the air conditioner starts the operation. Simultaneously, the ambient temperature is judged by comparing a sample T1 of the ambient temperature with a normal ambient temperature Ta. When the judgment finds the ambient temperature to be higher than the normal ambient temperature, the control of the throttle is set to performance 2 and the control of the outdoor fan is set to speed I; when the ambient temperature is found to be lower than the normal temperature, the control of the throttle is set to performance 1 and the control of the outdoor fan is set to speed II.
Patent JP-H03106394-A (JP)
Title: Automatic washing machine
Inventor: MATSUMOTO TOSHINARI
IPC: D06F37/24
Filed: 1989-09-20
Abstract: PURPOSE:To reduce vibration and noise and improve durability by increasing a braking force in the start of dehydration and reducing the braking force in the stationary rotation in an automatic washing machine. CONSTITUTION:The upper exhaust ports 24, 30 and lower parts 29, 25 of suspensions 18, 32 disposed diagonally are connected to each other by tubes 27a, 27b, so that vibrations can be attenuated. That is, the amplitude is maximized in the resonance and the slide width of a spring support plate 23 constituting one suspension is maximized. Air in a spring holder 21 is exhausted from the upper exhaust port 24 by the slide of the spring support plate 23. Air introduced from the lower exhaust port 29 restrains the slide of a spring support plate 31 and acts as a reaction to restrain the slide of the spring support plate 23. Thus, the vibrations can be prevented effectively by utilizing the air generated in the vibrations for a damper action.
Patent JP-H0965879-A (JP)
Title: New thrombolytic enzyme and its production
Inventor: NAKAJIMA NOBUYOSHI
IPC: A61P7/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a thrombolytic enzyme by bonding a peptide derived from a human serum albumin through a spacer to an earthworm protease, excellent in immunity, having a long life time in blood, useful as a beverage and a food, a thrombolytic agent, etc. SOLUTION: The new thrombolytic enzyme is obtained by bonding a peptide derived from a human serum albumin through a spacer to an earthworm protease, is excellent in immunity, has a long life time in blood and is useful as a beverage and a food, a thrombolytic agent, etc. The thrombolytic enzyme is obtained by treating earthworms by a mixer to prepare a homogenate, freeze- drying it into powder, extracting the powder with sodium chloride injection to give a crude enzyme solution, fractionating the solution by chromatography, collecting an active fraction, reacting the fraction with diaminobutane and carbodiimide to become a spacer and then reacting the resultant with a peptide derived from a human thrombolytic enzyme and glutaraldehyde.
Patent JP-H0292343-A (JP)
Title: Acoustic coupler for ultrasonic probe and preparation thereof
Inventor: KATAYAMA TETSUYA
IPC: G01N29/28
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a material having sonic velocity and acoustic impedance near to those of a living body, reduced in the absorption of an ultrasonic wave and having high mechanical strength by forming an acoustic coupler by combining a matrix material with a hydratable gel compound. CONSTITUTION:For example, a porous matrix material is composed of a synthetic high-molecular compound having an open cell structure. This open cell structure is closed by a hydratable gel compound to be inserted. As the synthetic high-molecular compound becoming the matrix material, polyurethane and polyvinyl chloride are designated. The acoustic impedance characteristic of said matrix material is near to the value of 1.45-1.65X10<6>kg/m<2> sec of a living body and the sonic velocity thereof also has 1450-1650m/sec to be close to that of the living body and the absorption of an ultrasonic wave thereby is desirably low. From these characteristics, polyurethane and polyvinyl alcohol are especially pref. As the raw material of the hydratable gel compound, there is a natural or synthetic high-molecular compound and, for example, agar, gelatin and polyvinyl alcohol are Especially, polyvinyl alcohol and polyacrylamide are preferable because good ultrasonic characteristics are obtained.
Patent JP-H03107103-A (JP)
Title: Optical head
Inventor: KOBAYASHI SHIGEKO
IPC: G11B7/09
Filed: 1989-09-20
Abstract: PURPOSE:To eliminate the need for moving an objective lens in a focus direction and to execute stable focusing control by changing the surface curvature of an objective lens, thereby changing a focal length. CONSTITUTION:The objective lens 10 is constituted by coating a transparent silicon gel 11 with a transparent acrylic resin 12. A lens pressing member 12 presses the peripheral part 19 of the objective lens 10 to change the focal length of the objective lens 10. The lens pressing member 21 receives force in a focusing direction by the current impressed on a focusing coil 22 and the magnetic flux generated by a magnet 23 and a yoke 24 and stops in the position where the recovering force of the objective lens 10 balances. A lens supporting member 25 supports the lens pressing member 21 via an elastic member 26 to prevent the pressing member 21 from deviating. The elastic member 26 is constituted of a sponge-like member and is so elastically deformed as to permit the movement of the lens pressing member 21.
Patent JP-H08106302-A (JP)
Title: Unit and method for control
Inventor: ISHIDA TSUTOMU
IPC: G05B11/42
Filed: 1994-10-07
Abstract: PURPOSE: To easily determine a transmission element. CONSTITUTION: A PID controller 22 roughly control trial operation which is performed plural times prior to main operation. A trial operation analysis part 24 generates a normative operation pattern for a time-series pattern of manipulated variables of the main operation by analyzing the learning the trial operation performed by the PID controller 22. A main operation controller 26 controls the main operation on the basis of the normative operation pattern generated by the trial operation analysis part 24. An operation changeover switch SW1 performs switching between the PID controller 22 and main operation controller 26 for the trial operation and main operation. Thus, the control unit itself learns the trial operation to master the normative operation pattern for the main operation by itself. Consequently, the proper normative operation pattern can easily be generated.
Patent JP-H04123444-A (JP)
Title: Uv-light irradiation apparatus
Inventor: NISHINO KENICHI
IPC: H01L21/56
Filed: 1990-09-14
Abstract: PURPOSE:To make it possible to completely harden a plurality of UV-hardening resins which have different illuminance characteristics, by providing an adjustment mechanism section capable of changing the irradiation strength of UV- light. CONSTITUTION:A irradiating position is determined on an x-y table 14 to bond a first electronic part 17, a UV-light to be emitted onto a first UV-hardening resin 19 is adjusted by a light-shutter 12 to emit the UV-light. Then, the irradiating position is adjusted on the x-y table 14 to bond a second electronic tart 18, and the UV-light to be onto a second UV-hardening resin 20 is adjusted by the shutter 12 to the UV-light. By performing this, it is possible to harden a plurality of UV-hardening resins easily, with complete state.
Patent JP-H0993020-A (JP)
Title: Antenna for underground probing radar and underground probing method using the same
Inventor: TSUNASAKI MASARU
IPC: H01Q1/36
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To improve detection sensitivity by suppressing signals reflected from the surface of ground and further enlarging the amplitude of signals reflected on underground embedded pipes by suitably selecting the length of a guide terminal part at a 1st section on a substrate. SOLUTION: 1st sections 55 and 56 on the upper surface of substrate 52 of antenna 51 for underground probing are extended on both sides of 1st direction along the substrate 52 with respect to a power feeding point 53. One 1st section 55 is composed of a main section 57 formed on the substrate 52 and a rising section 58 to rise while being inclined so as to get closer from a terminal part 159 near that power feeding point 53 to the power feeding point 53 and similarly, the other 1st section 56 is also composed of a main section 59 formed on the substrate 52 and a rising section 60 to rise while being inclined so as to get closer from a terminal part 61 near that power feeding point 53 to the power feeding point 53.  A length L1 between free terminal parts 64 and 65 of main sections 57 and 59 at the 1st sections 55 and 56 along a 1st direction 157 is selected from 550mm to 620mm and when that length gets out of this range, the amplitude of signals reflected from the underground embedded pipes is lowered.
Patent JP-H0293887-A (JP)
Title: Ticket issuing device
Inventor: MAKINO YOSHIHIRO
IPC: G07B1/00
Filed: 1988-09-30
Abstract: PURPOSE:To eliminate work to take notes of pay-back amount or to subtract the pay-back amount from sum-up amount and to always know the exact sales sum-up amount by obtaining a sum-up cancel mode, with which the amount of a selection switch is subtracted from the sales sum-up amount, when a code number is inputted and the selection switch is operated. CONSTITUTION:In an enclosure, a code number input switch 44 is provided to command the sum-up cancel mode and a data sum-up means 30 is provided to select the sum-up cancel mode and to subtract the amount of a selection switch 14 from the sales sum-up amount when the suitable code number is inputted to the switch 44 and the selection switch 14 for cancel is operated. An ending switch 34 is provided to stop the sum-up cancel mode and to return to a normal ticket issuing mode. Thus, when paying-back is executed, it is not necessary to take notes of the pay-back amount or not subtract the amount from the sum-up amount. Then, the exact sales sum-up amount can always be known.
Patent JP-H0796051-A (JP)
Title: Sprinkler fire extinghishing system
Inventor: YAMASHITA SHINSAKU
IPC: A62C35/68
Filed: 1993-09-30
Abstract: PURPOSE:To provide the sprinkler fire extinguishing system which enables a visual check of flowing of flowing water in the drain pipes of automatic alarm valves. CONSTITUTION:This sprinkler fire extinguishing system has an NS valves 1 which are the automatic alarm valves and is provided with at least one piece of test valves, for example, remote test valves 10 or manual test valves 11 on its secondary side. At least a part of the drain pipes 22 are composed of transparent pipes 22a at the time of connecting the secondary side of the system to a drain main pipe 24 by the drain pipes 22.
Patent JP-S6486404-A (JP)
Title: Conductor composite
Inventor: KUBO TATSUMI
IPC: H05K1/09
Filed: 1987-09-29
Abstract: PURPOSE:To reduce deterioration of attachment strength, let a high attachment strength be maintained and improve solder wettability under a high temperature environment for a conductor composite consisting of conductive grains, inorganic binding agent, etc., scattered in resin composite by making the inorganic binding agent of composition of specified components. CONSTITUTION:Conductive grains (I), inorganic binding agent (II), etc., are scattered in resin composite (III) to form a conductive composite. For the conductive grains (I) to be used, one or more of gold, silver, platinum, palladium, copper, its oxide, etc., shall be mixed, for example, and they shall be selected and blended at corresponding ratio to their characteristics. For the inorganic binding agent (I), it shall consist of ZnO: 22-28%, B2O3: 8-11%, PbO: 1.4-2%, MnO2: 5-26%. Bi2O3: 40-60% and at least one of SiO2, Sb2O3, TiO2, BaO, Al2O3, CaO and MgO. For the resin composite (III), it shall be photosetting resin composite or solvent type resin composite, and for the photosetting resin composite, photosetting monomer and a lightening starting agent shall be included for essential components.
Patent JP-S62104510-A (JP)
Inventor: II NAOTO
IPC: A01D45/16
Filed: 1985-10-31
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-H08109614-A (JP)
Title: Concrete slab constructing method for steel road bridge
Inventor: MATSUMOTO SHIGERU
IPC: E01D101/28
Filed: 1994-10-11
Abstract: PURPOSE: To facilitate the construction of and repair for a steel road bridge by a method wherein concrete slab blocks, each made up by tying longitudinally narrow unit concrete slabs with PC steel bars, are arranged on main girders in the axial direction of the bridge and the slabs are connected together. CONSTITUTION: Unit concrete slabs 2a and 2d for forming depressed parts 7 and 7 on main girders and unit concrete slabs 2b and 2c for not forming the depressed parts are arranged on main girders in specified order. Then, PC steel bars 3 are inserted through the four slabs 2a-2d and the slabs are tied up longitudinally therewith through bearing plates 4a and 4b, and thereby a concrete block 1 is formed. Screwed knotted bars 5 projecting to the inside of the depressed parts formed between the slabs 2a and 2d are connected with couplers together successively on parts between the adjoining concrete blocks 1. Then, the concrete blocks 1 are laid all over the main girders in the direction in which the road extends.  In the case where any of the slabs 2a-2d must be replaced because of breakage, replacement can be made easily by removing the unit concrete slabs partially with the PC steel bars 3 or the screwed knotted bars 5 loosened.
Patent JP-H0968795-A (JP)
Title: Photosensitive composition and its production
Inventor: NAITO TAKUYA
IPC: G03F7/038
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To form a superfine pattern with high precision by using a photosensitive compsn. contg. a compd. having a substituent which is decomposed or crosslinked by an acid and a compd. which generates the acid when irradiated with chemical radiation and having a specific content or below of a specified low molecular org. acid component. SOLUTION: This photosensitive compsn. contains a compd. having a substituent which is decomposed or crosslinked by an acid and a compd. which generates the acid when irradiated with chemical radiation and has <=100ppm content of a low molecular org. acid component having a mol.wt. of <=1,000. The substituent (dissolution inhibiting group) which is decomposed by an acid is, e.g. tert.-butoxycarbonyl and an o-quinonediazido compd. is preferably used as the compd. which generates the acid when irradiated with chemical radiation. The reason why the mol.wt. of the low molecular org. acid component is <=1,000 is that an org. acid having a mol.wt. of >1,000 does not cause the penetration of an etching soln. The low molecular org. acid component is, e.g. oxalic acid or succinic acid.
Patent JP-2001065567-A (JP)
Title: Static pressure gas bearing
Inventor: OGAWA JUN
IPC: F16C32/06
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a static pressure gas bearing to regulate the area (surface area) of the exposed part of a porous body of an assembled static pressure gas bearing. SOLUTION: This static pressure gas bearing comprises a guide member 3; a slide member 2 disposed opposite to the guide member and rotating or linearly moving; a plurality of gas reservoir parts 9 consisting of a recessed part and a porous body 8; the porous bodies 8 situated at the respective gas reservoir parts; air supply pipes 7 connected to the respective gas reservoir parts; and on-off valves situated in the respective air supply pipes and individually controlled for opening and closing. By gas jetted form the surface of the porous bodies, a gap between the guide member and the slide member is lubricated.
Patent JP-H0292532-A (JP)
Title: Laminate and its manufacture
Inventor: KATSUMATA SATOSHI
IPC: H05K1/05
Filed: 1988-09-29
Abstract: PURPOSE:To obtain a heat sink material of high thermal conductivity where insulator possess high-insulation properties and is superior in thermal conductivity, by forming a high-electrically-conductive metallic layer on at least a part of a one side surface of a diamond layer. CONSTITUTION:A high-electrically-conductive metallic layer is formed on at least a part of the surface which is at least one side surface of a diamond layer. The diamond layer possesses such excellent characteristics that it is superior in thermal conductivity and possesses an appropriate dielectric constant and moreover high-insulation properties. Therefore, when the same is used, for example, for a heat sink material, high thermal conduction is realized and when the same is used for a circuit board for microwaves, it does not happen that resonance is generated in a microwave sphere. A metal which can keep stably high conductivity, for example, aluminum, copper silver, gold, platinum, tungsten and silicone or an alloy or composite of these can be mentioned as a high-conductive metal forming a high-conductive metallic layer.
Patent JP-S61124156-A (JP)
Title: Sealing cap soldering apparatus
Inventor: OGAWA AKIRA
IPC: H01L21/50
Filed: 1984-11-20
Abstract: PURPOSE:To reduce the production cost and to improve the reliability by bonding a heat resistant film opened to contact on the upper surface of a collar of a metal cap inside a frame when coating a cap temporarily securing upper frame on the cap, thereby shortening the soldering time. CONSTITUTION:A solder 23 is interposed, a metal cap 22 is superposed at the prescribed position of a ceramic substrate 21, and placed on four leaf spring claws 28. A male screw 32 is engaged through a hole 31 of a cap temporarily securing upper frame 26 with female threaded hole 30 to integrate a cap temporarily securing lower frame 25 and the frame 26. When a heat transfer adapter 30 arrives at the temperature to the prescribed soldering temperature, the cap temporarily securing unit is disposed with the substrate 21 at the downside, the solder 23 is fused to secure the cap 22 to the substrate 21. Thus, since the heat from a heater 18 is rapidly transferred to the solder 23, the time required to solder the cap 22 is shortened by approx. 1/10 as compared with the conventional method, and the reliability can be further improved.