baber/WOPTO huggingface dataset:
Patent JP-H0279130-A (JP)
Title: Signal line driving system
Inventor: FUJIOKA ISAO
IPC: G06F11/20
Filed: 1988-09-16
Abstract: PURPOSE:To obtain a highly reliable electronic computer system by detecting that the device or logical segment has lost the signal line drive controlling ability and electrically disconnecting a device or the signal line driving element of a logical segment which has lost its signal line drive controlling ability. CONSTITUTION:A system bus 5 is constituted of a common signal line which is connected in common to all system constituting devices and does not include any active element. Memories 1 and 2 and CPUs 3 and 4 respectively operate in completely dual states in normal states. When a failure occurs in the memory 1, an abnormality detection circuit 9 detects the failure and electrically disconnects a signal driving element 6 from the system bus by setting a semiconductor switch 9 in the memory 1 to the turned off state. Therefore, such useless signal transmitting paths as signal lines separately provided on every device can be eliminated and the same control can be performed between normal devices. Thus simple and highly reliable control can be realized.
Patent JP-H0782778-A (JP)
Title: Washing toilet seat
Inventor: MAKINO TETSUO
IPC: E03D9/08
Filed: 1993-09-17
Abstract: PURPOSE:To provide a washing toilet seat in which the piping works of the washing toilet seat body having sleeves and the cleaning works of the strainer can be easily done. CONSTITUTION:A buit-in water conduction pipe assembly in the inside of sleeves 3A is constituted of a valve unit and a strainer unit and contained in the sleeve. The feed water opening 17 of the inside water conduction pipe assembly is stuck from the opening 22 for piping bored at the front side 3T of the sleeve 3A and connected to the outside water conduction pipe 7 from the water source. The fitting screw 18b for cleaning of the strainer unit is stuck from the opening 22 for piping so as to facilitate the detaching work.
Patent JP-2001056764-A (JP)
Title: Method and device for executing virtual machine
Inventor: KUNISAWA RYOTA
IPC: G06F9/455
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for executing a virtual machine(VM) by which the time for converting processing into a native code is reduced and an execution speed can be totally accelerated even in the case of a device a comparatively small in capacity by converting the intermediate code of a loop part to the native code and directly executing the native code by a CPU. SOLUTION: An application program (source code) 20 described in the Java language is converted into a class file 21 composed of an intermediate code (byte code) 111 by a compiler. The byte code 111 on a memory 11 is successively interpreted by a VM 101 on a CPU 10. During this execution, when the loop part is detected on the basis of a device for detection at the time of program running, the byte code 111 of that loop part is converted into a native code 112 and placed on the memory 11. When executing this loop part, the CPU 10 directly executes the native code 112.
Patent JP-H0395141-A (JP)
Title: Novel 3-nitro-2,4,6-trihydoxybenzoic acid and derivative thereof and production thereof
Inventor: HONDA ICHIRO
IPC: C07C201/08
Filed: 1989-09-08
Abstract: NEW MATERIAL:3-Nitro-2,4,6-trihydroxybenzoic acid. USE:Useful as a synthetic intermediate of 3-nitro-2,4,6-trihydroxybenzamides useful as a herbicide. PREPARATION:Fluoroglycin carboxylic acid is nitrated with a mixture of sulfuric acid and nitric acid to provide the novel compound. When the above- mentioned fluoroglycin carboxylic acid is nitrated, e.g. the reaction is preferably carried out using concentrated nitric acid of 1-3 equivalent, preferably 1-1.5 equivalent in an aqueous solution of 60vol.% sulfuric acid at 0-10 deg.C. 3-Nitro-2,4,6- trihydroxybenzamides is synthesized by reacting the novel compound with an amine expressed by the formula (R0 is 1-18C alkyl, aryl, etc.) in the presence of a condensing agent.
Patent JP-S6290300-A (JP)
Inventor: OKI MASAHIKO
IPC: B44D5/00
Filed: 1985-10-16
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-2000063978-A (JP)
Title: Steel for machine structural use, exibiting excellent corrosion resistance and delayed fracture resistance in high sea salt grain environment
Inventor: ITO MINORU
IPC: C22C38/42
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a steel for machine structural use, excellent in corrosion resistance and delayed fracture resistance in a high sea salt grain environment. SOLUTION: The steel has a composition consisting of, by weight, 0.15-0.45% C, 0.01-0.50% St, 0.10-1.50% Mn, 0.05-2.00% Cu, 1.5-7.0% Ni, 0.005-0.080% Al, <=0.50% Cr, <=0.015% P, <=0.015% S, <=0.0050% O, <=0.0100% N, and the balance Fe with inevitable impurities and also has >=800 MPa tensile strength. It is preferable to incorporate one or more elements among Mo, Ti, V, Nb, B, Ca, Mg, and REM, if necessary.
Patent JP-S59123515-A (JP)
Title: Deodorizing device for night soil tank
Inventor: WATANABE SEIICHI
IPC: B01D53/38
Filed: 1982-12-30
Abstract: PURPOSE:To provide a titled device which is simple in construction, is small in size, low in manufacturing cost and prevents environmental pollution arising from offensive odor by the constitution wherein an upper deodorizing cylinder operating on a combustion system and a lower deodorizing cylinder operating on an adsorption system are combined above and below and the odor-constituting material in waste gas is removed. CONSTITUTION:The waste gas from a night soil tank is introduced through a waste gas introducing pipe 3 into the cylindrical body 13 of a lower deodorizing cylinder 2, in a deodorizing device M wherein an upper deodorizing cylinder 1 and the lower deodorizing cylinder 2 are connected above and below, via a waste gas branching cylinder 9. The waste gas is passed through the clearances of filter media 14 consisting of iron oxide powder and biscuit particles of acidic clay contg. a chemical adsorbent so that a substantial amt. of hydrogen sulfide and other offensive odorous components are adsorbed on the media 14. The waste gas is introduced through a conduit 11 into the chamber 9, where the gas is mixed with the air from a suction pipe 12 with a valve and is introduced through a conduit 10 into the cylindrical body 4 of the cylinder 1. The gas forms the swirling flo accelerated by vane plates 7 and the offensive odorous component are thoroughly burned by a waste gas combustion device 8 provided with an LP gas burner 5 and a heating plate 6. The deodorized gas is discharged through a discharge port 4a.
Patent JP-H0982753-A (JP)
Title: Manufacture of tape carrier package
Inventor: ONO ATSUSHI
IPC: H01L21/60
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to connect a semiconductor chip having excellent reliability without lead disconnection or a crack to a tape base material by making it possible to suppress the decrease of the inner lead strength due to an assembly by connecting the inner lead to external connection electrode via an anisotropically conductive film pattern. SOLUTION: An anisotropically conductive film 4 made of conductive particles and thermosetting resin is formed on the entire surface of a semiconductor wafer 1a formed with an external connection electrode 3 and a circuit pattern. Then, after the pattern of an anisotropically conductive film 4 is formed on the region of the electrode 3 by photolithography, the wafer 1a is cut to form a semiconductor chip 1b. Then, an inner lead 5 so formed that the end is disposed at the outside from the peripheral edge of a device hole on the surface of a tape base material 7 having the hole and the electrode 3 opposed to the lead 5 are thermally press-bonded from the opposite surface to the inner lead placing surface of the material 7, and electrically connected via the film 4.
Patent JP-S60125701-A (JP)
Title: Exhaust turbine for supercharger
Inventor: HOKARI TOMIO
IPC: F02B39/00
Filed: 1983-12-12
Abstract: PURPOSE:To prevent the turbine wheel damage due to the twisting fit of the compressor wheel from being damaged by providing a tool locking part for preventing transmission of twisting torque to a rotor made up of a ceramic turbine wheel and a metal shaft. CONSTITUTION:The tool locking part 4 is provided in the rotor made up of the ceramic turbine wheel 1 and the metal shaft 2. When the compressor wheel is twist-fitted to the threaded portion 2b of the shaft 2, the tool locking part 4 is retained in an immovable state by a tool such as a spanner or the like. As a result, the twisting torque of the shaft 2 is not transmitted to the turbine wheel 1 and hence the turbine wheel 1 is prevented from being damaged.
Patent JP-H11274318-A (JP)
Title: Semiconductor element and its manufacture
Inventor: KIM DON FUN
IPC: H01L29/78
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics of a semiconductor element by preventing the occurrence of latch-up phenomena. SOLUTION: A semiconductor element is provided with a conductive layer pattern 42 formed on a semiconductor substrate 41, a semiconductor layer 43 formed on the substrate 41 and pattern 42, well regions 45 and 47 which are formed in the semiconductor layer 42 and on the surface of the substrate 41, so that the pattern 42 may underlie the well regions 45 and 47, source/drain electrodes 49 and 49a formed in the well regions 45 and 47, and gate electrodes 50 and 50a formed on the well regions 45 and 47. Therefore, the occurrence of latch-up phenomena can be prevented, because the resistances in the well regions 45 and 47 are reduced to the low-resistance level of the conductive layer pattern 42.
Patent JP-H0975665-A (JP)
Title: Ammonia injection control of denitration apparatus
Inventor: HOTTA ZENJI
IPC: B01D53/34
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the ammonia injection control method of a denitration apparatus suppressing the leak amt. of NH3 in exhaust gas at a time of the rising in the load of a boiler and holding NOx to low concn. to realize highly efficient denitration. SOLUTION: In this ammonia injection control method usually injecting NH3 into a denitration apparatus 1 equipped with a denitration catalyst 3 for purifying the exhaust gas of a boiler and an NH3 decomposition catalyst 4 on the basis of the preceding signal of the load request signal of the boiler in a high mol ratio of 1.0 or more with respect to NOx in exhaust gas, an NH3 /NOx mol ratio is controlled so as to be reduced as compared with a usual mol ratio at a time of the rising in the load of the boiler. Therefore, even if NH3 already adsorbed on a catalyst at a time of the low temp. of the exhaust gas is separated by the temp. rise of the exhaust gas accompanied by the rising of load, NH3 outlet concn. can be reduced and NOx outlet concn. can be held to a conventional low level.
Patent JP-H0657176-A (JP)
Title: Watercolor
Inventor: HATTORI MITSUO
IPC: C09D5/06
Filed: 1992-08-07
Abstract: PURPOSE:To obtain a watercolor which has long-stable coloring properties and dispersibility and can be supplied stably at a low cost by using a water-sol. hemicellulose as the active component. CONSTITUTION:The watercolor contains a water-sol. hemicellulose as the active component. A hemicellulose derived from the pulse is pref., one from soy beans is still pref., and one from cotyledons is esp. pref. Its mol.wt. is not limited, though one of 50,000-1,000,000 is pref. It can be used alone as a water-sol. polymer but a combination of it with another water-sol. polymer offsets the defects of the latter polymer.
Patent JP-S60125936-A (JP)
Title: Optical information recording and reproducing device
Inventor: OKAMURA HIDEO
IPC: G11B7/0045
Filed: 1983-12-09
Abstract: PURPOSE:To increase the amplitude of an address signal in a reproduction mode and to read accurately the address signal, by irradiating the non-modulated recording power only to the section of the address signal of all guide tracks. CONSTITUTION:A terminal A functions as an input terminal which supplies the record signals of the information signals such as video signals, digital signals, etc. An address signal section detecting circuit 30 supplies the reproduction which is delivered from a preamplifier 14 and sent to a terminal B to extract only the address signal and produces a pulse signal 12 showing an address signal section D to supply it to a terminal G of a semiconductor laser drive circuit 31. A light-sensitive recording material is applied to a disk, and signal are recorded by the variable density and reproduced by the change of reflection factor. In this case, the amplitude of the reproduced signal is increased as the reflection factor increases. Therefore the reflection factor is increased if the section D is put under a recording state with the non-modulated recording power. Then the amplitude of the reproduced signal is increased when the address signal which is produced discretely and in a pit structure is reproduced. Thus the address signal can be read accurately.
Patent JP-S6476626-A (JP)
Title: Button device for electronic equipment
Inventor: UTO YOSHIHIRO
IPC: H04M1/02
Filed: 1987-09-17
Abstract: PURPOSE:To secure the opening or closing of contacts by making a button erectable and rotatable and providing a pinching member pinching the button laterally movably when the main body of the button is brought into contact with the inner face of the button hole of a cover as a result of the erection and rotation. CONSTITUTION:When the main body 8a of a button 8 is depressed downward, the button 8 is rotated downward around a lock section 8c while depressing a vertical motion section 6b against the energizing force of a spring section 6a. A conducting rubber plate 6c is contacted with contact patterns 5a, 5a to make them conductive. The upper left outer wall 8a1 of the main body 8a is brought into contact with the inner wall of a button hole 3 as the button 8 is rotated. The button 8 is thereby pressed to the upper right in the figure and rotated downward while being moved to the right. The column shaft 8c1 of the button 8 is then slid to the right against ribs 3c, 3c of a cover 3, and a lock plate 8c2 is slid to the right against the button support section 6d of a contact rubber layer 6. When the force applied to the main body 8a of the button 8 is removed, the button 8 is moved upward and returned by the energizing force of the spring section 6a of a contact rubber layer 6.
Patent JP-H1078775-A (JP)
Title: Sound image localization device
Inventor: KIKUMOTO TADAO
IPC: G10H1/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a sound image localization device giving a sound image as if it tails and having a more charm by setting delay times and levels of branched acoustic signals and controlling according to the set delay times and levels. SOLUTION: A shape selection means 5 is constituted of a delay setting means 5a and a level setting means 5b, and the delay setting means 5a sets the delay time of a musical sound signal by delay circuits 2-1L, 2-2L; 2-1R, 2-2R. The level setting means 5b sets the level of the musical sound signal passing through level control circuits 3-0L, 3-0R; 3-1L, 3-1R; 3-2L, 3-2R. Then, the longer delay times are set in the delay circuits 2-1L, 21R; 2-2L, 2-2R, the longer sound image tailing is obtained. Further, the closer levels of the level control circuits 3-0L, 3-0R: 3-1L, 3-1R; 3-2L 3-2R are brought to each other, the thicker tail of the sound image is obtained. Thus, the sound image as if it tails is given to the acoustic signals.
Patent JP-H0569565-A (JP)
Title: Printer
Inventor: HAYASHI SHIGEYUKI
IPC: B41J2/32
Filed: 1991-09-12
Abstract: PURPOSE:To prevent not only the blurr or erasure of printing but also the deterioration of ink itself by perfectly protecting the printing part of a transfer member by bonding a highly perspective film to the surface of the transfer member to which the ink of an ink sheet is transferred under pressure. CONSTITUTION:When a pair of pressure rollers 9, 10 are rotated, a self-adhesive sheet 1 with release paper and a transparent film 11 with release paper are respectively drawn out of supply spools 8, 12 to be fed to the nip of a thermal head 2 and a platen roller 4 in synchronous relation to printing timing. At the same time, a taking-up spool 7 is rotated to take up an ink sheet 3 together with a release sheet 16. As a result, a transparent film 17 is bonded to the printing surface of the self-adhesive sheet 1 with release paper to form a self-adhesive tape 19 having desired printing applied thereto. As mentioned above, by bonding the transparent film 17 to the surface of the transfer member to which the ink of the ink sheet 3 is transferred, the printing part of the transfer member is perfectly protected.
Patent JP-S60124506-A (JP)
Title: Compound steel cord for tire reinforcement
Inventor: ISHIKURA SHIYOUICHI
IPC: B60C9/00
Filed: 1983-12-09
Abstract: PURPOSE:To aim at a reduction in wear due to fretting and improvements in fatigue resistance in a steel cord, by making up a core from a carbon fiber, while setting a diameter of the core to one or two times over that of each steel strand arranged around the core with plural pieces. CONSTITUTION:A steel cord 4 for tire reinforcement is constituted of plural pieces of steel strand 1, 3 comprising four strand wires and a core 2'. In this case, a carbon fiber is used for the core 2' and thereby abrasion at a contact part between the carbon fiber and the core 2' in the steel strand 1 is reduced. And, a diameter of the core 2' is set to be thicker than the core heretofore in use as one or two times over that of each steel strand 1, and such a degree of rubber as capable of preventing each of steel strands 1 from direct contact between metallic filaments themselves the core 2' is formable in a coid between these steel strands. Thus with a combination of graphitic lubricating acting and a synergy of rubber's elasticity, wear due to fretting is reduced and, what is more, fatigue resistance in the steel cord is improbed.
Patent JP-H04257774-A (JP)
Title: Power assist steering device
Inventor: DEBITSUDO UEIN GUREIBAA
IPC: B62D5/30
Filed: 1991-09-12
Abstract: PURPOSE: To make a constant response in all temperature by compensating a change of steering assist caused by temperature change on a hydraulic pressure power assist steering device. CONSTITUTION: A hydraulic pressure control valve 16 of a hydraulic pressure power assist steering device 10 is connected to an electromagnetic mechanism 92 to control steering assist as a function of an energizing electric current. The electric current is adjusted in accordance with temperature so as to compensate temperature change. A control unit 178 memorizes an experiential data related to a temperature effect against the steering assist and computes electric current adjusting quantity required for measured device temperature. It is possible to derive temperature from slippage (function of temperature) of an energizing electric current from a logical desired electric current without directly measuring it. It is also possible to compensate an effect of voltage change.
Patent JP-H0682097-A (JP)
Title: Hot water-supplying device for bath
Inventor: WATANABE TOSHIYA
IPC: F24H1/00
Filed: 1992-09-01
Abstract: PURPOSE:To provide a hot water which exhibits a medical effect such as bloodstream-increasing action, by a method wherein burnt gas containing carbon dioxide is allowed to be mixed into the hot water and the hot water containing carbonic acid is poured into a bath. CONSTITUTION:Burnt gas containing carbon dioxide produced by combustion is mixed into hot water in a burnt gas-introducing means 62, highly water-soluble carbon dioxide in the burnt gas is solubilized and the hot water containing carbonic acid can be obtained. After that, in a gas-liquid separation means 63, residual burnt gas not solubilized and the hot water solubilizing the carbonic acid are separated and the residual burnt gas is discharged from the gas-liquid separation means 63. The hot water containing the carbonic acid enters a return pipe 52 through a bypass 58 for pouring the hot water. The hot water entering the return pipe 52 is separated into two ways, one is poured into a bath 53 through the return pipe 52 and the other is supplied to a heat-exchanger 50 on the side of the bath through the return pipe 52, following which it is poured into the bath 53 through a supply pipe 57. In this way, the hot water having a medical effect such as bloodstream-increasing action can be obtained.
Patent JP-H0396101-A (JP)
Title: Clutch for motor-driven telescopic antenna
Inventor: TEZUKA KIYOSHI
IPC: H01Q1/10
Filed: 1989-09-08
Abstract: PURPOSE:To attain a prescribed clutch function stably over a long period by devising the antenna such that two joints slip respectively at expansion and contraction of the antenna element independently. CONSTITUTION:Joining parts are provided respectively between a drive clutch element 30A and an intermediate clutch element 30C and between a follower clutch element 30B and the intermediate clutch element 30C. Then the two joining parts slip selectively independently at the expansion and contraction of the antenna element respectively. Thus, the wear of each joining part is halved in comparison with a conventional clutch. Thus, a prescribed clutch pressure is obtained stably over a long period.
Patent JP-H0679685-A (JP)
Title: Operation monitoring device
Inventor: INUI HIDEKAZU
IPC: B25J19/00
Filed: 1992-09-01
Abstract: PURPOSE:To provide an operation monitoring device which can form air curtain in a laminar flow state and can change easily the film thickness and flow speed of an air curtain in accordance with the intended use. CONSTITUTION:An operation monitoring device is composed of an outer cylinder 35 whose bore at the foremost part is tapered thinning toward the tip and an inner cylinder 37 which is slidably inserted into the outer cylinder 35, has the peripheral surface at the foremost part as tapered thinning toward the tip mating with the taper of the bore of outer cylinder, and is accommodating an image pickup device 47. The arrangement further includes a ring-shaped air sump 44 formed at the peripheral surface of the inner cylinder 37, an air supply hole 45 formed at the outer cylinder 35 to connect the air sap 44 with a source of compressed air, and a gap adjusting means 34 which is mounted on the base end sides of the outer and inner cylinders 35, 37 to adjust the gap between the bore of outer cylinder 35 at the foremost part and the bore of inner cylinder 37 at the foremost part, and an air curtain 51 in the form of conical film is generated by blowing the compressed air through this gap.
Patent JP-H04113718-A (JP)
Title: Hitless clock switching device
Inventor: SATOU SAKUTAROU
IPC: H03L7/00
Filed: 1990-09-04
Abstract: PURPOSE:To minimize the frequency fluctuation of an output clock even for a time even when an interruption detection signal is inputted to a clock selector by inputting a clock with a higher frequency than that of an input clock to a selective means via a phase comparing means so as to switch the selective means, thereby interrupting the clock during selection. CONSTITUTION:Plural 1st phase comparing means (2-1)-(2-2) synchronize an inputted clock with their input and output a clock with a higher frequency. The selective means 3 receives plural outputted clocks and selects and outputs a predetermined clock and receives a clock interruption detection signal corresponding to each clock and switches the output clock into other clock and outputs it when the clock interruption is indicated. A frequency dividing means 4 is synchronized with the inputted clock and outputs a clock with a lower frequency. A 2nd phase comparing means 5 receives a clock outputted from the frequency dividing means 4 and outputs a clock with a desired frequency synchronously with the phase of the relevant input clock.