baber/WOPTO huggingface dataset:
Patent JP-H06240177-A (JP)
Title: Metallic material having dry lubricating coating film and its production
Inventor: DATE TATSUYA
IPC: C09D167/02
Filed: 1993-02-17
Abstract: PURPOSE:To obtain metallic material such as a wire having excellent cold working property or a steel plate having excellent workability on an industrial scale at a low cost by forming a dry lubricating film composed of a specific solid lubricant and a specific binder and having excellent lubricity using a specific forming process. CONSTITUTION:A dispersion composition is produced by mixing (A) a compound having amino acid skeleton and expressed by formula I [R1 is group of formula II, CnH2n+1 ((n) is 5-22), etc.; R2 is H or alkyl of the formula CnH2n+1] (preferably N-omega-lauroyl-L-lysine, etc.) with (B) a binder resin selected from vinyl resin, polyester resin (including alkyd resin), urethane resin, polyamide resin and polycarbonate resin at a solid weight ratio of 10:0.5 to 0.5:10 and dispersing the obtained dispersoid particles having an average particle diameter of 0.1-30mum in a volatile liquid dispersion medium. This dispersion composition is applied to a surface of a metallic material and the liquid dispersion medium is evaporated to obtain the objective material having a dry lubricating coating film having an average film thickness of 0.1-10mum.
Patent JP-H11272355-A (JP)
Title: Clock synchronization delay control circuit and its method
Inventor: KAMOSHITA MASAHIRO
IPC: G11C11/4076
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce power consumption in operation at high frequency. SOLUTION: Power supply voltage is impressed to respective unit delay units in a unit delay unit group 61 through a power supply terminal 63 and power supply voltage is impressed from the terminal 63 to respective unit delay units in a unit delay unit group 62 through a power supply controlling switch 65. A forward pulse(FP) detection circuit 64 detects the propagation of an FP from an N step up to a step before the prescribed number of steps and outputs the detected result to the switch 65. Thereby when the FP is propagated to the (N+1)th step, power supply voltage is also supplied to the unit group 62. When the FP is not propagated up to the (N+1)th step, no power is supplied to the unit group 62, so that useless power consumption can be suppressed.
Patent JP-H05230657-A (JP)
Title: Method for precipitating diamond polycrystal particle and diamond tool
Inventor: IIDA TAMAKI
IPC: B23B27/14
Filed: 1992-02-18
Abstract: PURPOSE:To provide a diamond grinding tool particularly for dental use such as a diamond bit, a diamond wheel, a diamond point or the like in which the adhesion of a diamond polycrystal particles to a substrate is good and excellent in grindability. CONSTITUTION:This method is to precipitate diamond polycrystal particles on the surface of a substrate by a vapor phase diamond synthesis method, by previously grinding the surface of the substrate by diamond abrasive grains, furthermore grinding the ground face by abrasive grains of alumina or silicon carbide having #80 to #800 particle size and thereafter controlling the precipitation of the diamond polycrystal particles by the synthesis method, and the objective diamond tool is obtd. by using a WC sintered body or an Si3N4 sintered body as the material of the substrate and precipitating the diamond polycrystal particles on the surface of the substrate by the precipitating method.
Patent JP-H06256958-A (JP)
Title: Method and device for forming thin film utilizing low-pressure and high-temperature plasma
Inventor: FUKAGAWA WATARU
IPC: C23C16/50
Filed: 1993-03-04
Abstract: PURPOSE:To form a thin film on the surface of a substrate without heating the substrate to high temp. and without the substrate being damaged by plasma. CONSTITUTION:A dissociated gaseous reactant (NH3) is blown against the surface of a substrate 3 supported in a vacuum chamber 1 from a low-pressure and high-temp. plasma producing device 5, another gaseous reactant (TiCl4) is blown from a gas blowoff tube 16 confronted with a substrate storage part 4. A CVD reaction is brought about on the substrate 3 surface to deposit a thin film (TiN).
Patent JP-S52152669-A (JP)
Title: Disperser in refuse incinerator
Inventor: TAKASHIMA KUNIYASU
IPC: F23G5/44
Filed: 1976-06-15
Abstract: PURPOSE: To disperse a dry refuse in a combustion furnace uniformly so as to improve combustion efficiency, by providing turnably a disperser which includes a central ridgeline of a nose downwards and which includes a central ridgeline of a nose downwards and which has a dividing surface of a taper form from right and left. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58185155-A (JP)
Inventor: SHIBATA AKIRA
IPC: A61G5/04
Filed: 1982-04-23
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-H01243145-A (JP)
Title: Simultaneous execution system for exclusive control omission
Inventor: KONDO HIDEFUMI
IPC: G06F7/22
Filed: 1988-03-25
Abstract: PURPOSE:To facilitate the execution of the user program of a simultaneous parallel processing by color-displaying a change to be generated in the middle of the execution and causing a user to decide the propriety of an execution result. CONSTITUTION:A module 102 executes a storage retrieval to a data base management system, and a module 104 has a function to store the fact that the change is generated to a data base. A memory 105 stores a change hysteresis, and a module 106 color-displays a changed part when the change is executed by the other user program to the data used by the user program which the user instructs on an exclusive control unnecessity and asks for the execution. Consequently, by color-displaying the changed part, the user can execute a decision. Thus, the simultaneous parallel execution is made possible without waiting.
Patent JP-H11244604-A (JP)
Title: Countercurrent multistage extractor
Inventor: NISHIZAWA HIDEYUKI
IPC: B01D11/04
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To improve countercurrent extraction stage efficiency by installing a standing chamber central partition plate whose upper and lower parts are opened in the central part of the standing chamber of a countercurrent extraction stage consisting of a mixing chamber and the standing chamber separated from each other by an upper open partition plate and a lower open partition plate. SOLUTION: This extractor is formed by connecting a lot of cylindrical extraction stages in each of which a mixing chamber 2 for mixing light liquid phase and a heavy liquid phase and a standing chamber 1 for separation the two liquid phases are horizontally connected. In this case, the mixing chamber 2 is provided with an agitating element having a rotating shaft 31 horizontally arranged for mixing the two liquid phases, and the standing chamber 1 and the mixing chamber 2 are separated from each other by partition plates crossing the cylinder inside and supported on the cylinder inner wall.  With respect to the standing chamber 1, a partition plate 8 on the light phase downstream side is opened at the upper most part thereof, and with respect to the standing chamber 1, a partition plate 9 on the light liquid phase upstream side is opened at the lowermost part thereof, and a bearing for the rotating shaft 31 is provided in the cylinder-inside circle central part of each partition plate. The standing chamber 1 is separated by a standing chamber center partition plate 10 crossing the cylinder inside, and in the uppermost part of the standing chamber center partition plate 10, a path for the light liquid phase is opened, and in the lowermost part thereof, a path for the heavy liquid phase is opened.
Patent JP-S51146453-A (JP)
Title: A process for preparing tricyclo (5.2.2.02,6) undecane-3-one
Inventor: INAMOTO YOSHIAKI
IPC: C07C67/00
Filed: 1975-06-09
Abstract: PURPOSE: Tricyclo [5.2.2.0 2 , 6 ] undecane-3-one shown by formula I. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52151980-A (JP)
Title: Method for dust collection
Inventor: KANETAKE YUUICHI
IPC: B08B15/02
Filed: 1976-06-14
Abstract: PURPOSE: To make favorable a working environment and to improve the dust collection efficiency using a suction blower for feeding a part of dust suction air into a dust collecting hood through its opening so as to disperse powder dust outside the hood. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0379671-A (JP)
Title: Thermoplastic resin composition
Inventor: SUETSUGU MASAO
IPC: C08L71/02
Filed: 1990-03-22
Abstract: PURPOSE:To obtain a composition capable of reversibly changing its state between a fluid and a solid according to slight heating or cooling and suitable as a fixing agent for contact lens, etc., by compounding a polyethylene glycol compound with a water-soluble thermoplastic hydrocarbon compound. CONSTITUTION:The objective composition is produced by compounding (A) 40-70 pts.wt. of a polyethylene glycol compound with (B) 60-30 pts.wt. of a water-soluble polymer compound compatible with the component A, containing a monomer unit having tertiary nitrogen atom and a vinyl group or (meth) acryloyl group in the molecular structure and having a pyrrolidone group on the side chain.
Patent JP-H11262505-A (JP)
Title: Wheel chair used without underwear
Inventor: TAGA KIICHI
IPC: A61H35/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To enable a carer to give care not requiring the labor without impairing the dignity of a user by attaching a hood surrounding the lower half body like a skirt, ventilating the inside, and using it without hiding the private part. SOLUTION: The wheel chair is enabled to stand by a cylinder 10 and the lower half body of the user is covered by an umbrella-like hood 6 spreading like a skirt. The lower end of the hood 6 is closed to make a closed space inside and dried air at a suitable temperature is circulated inside. An air inlet 11, an outlet 12, and an air conditioner 13 are equipped for the air conditioning. Though a fan heater type one is enough for the air conditioner 13, but a dehumidifier is equipped for a higher grade. The hood 6 is worn around the waist and ordinary clothes or a pajama coat is worn on the upper half body. Thus, not only washing by a shower but also lower half bathing is enabled without hiding the private part and filth can be easily treated.
Patent JP-S60213400-A (JP)
Title: Device for slide locking in hydraulic press
Inventor: KAWAHIGASHI HIKOHARU
IPC: B30B15/28
Filed: 1984-04-06
Abstract: PURPOSE:To hold a slide at an optional position of its lifting stroke by providing a claw for stopping the turn of a claw wheel and by making a slide not to descend with stopping the rotation of an equalizing shaft. CONSTITUTION:An equalizing shaft 2 is provided on a slide 1 and a claw wheel 3 is fixed to this shaft 2. And a claw 4 for stopping the turn of the claw wheel is provided on the slide 1 and the claw 4 is engaged or disengaged with or from the claw wheel 3 by a locking device 5. In the above slide locking device in a hydraulic press, the claw 4 is engaged with a tooth of the claw wheel 3 and the shaft 2 is fixed and the slide 1 is not descended, so the slide 1 is held at the optional position of the lifting stroke so as not to be descended by its own weight.
Patent JP-H02247960-A (JP)
Title: Cathode vibration preventing apparatus
Inventor: HASHIGUCHI JUNPEI
IPC: H01J31/12
Filed: 1989-03-22
Abstract: PURPOSE:To prevent vibration of a cathode and eliminate dispersion of arrival amount of beam current to an image displaying screen and dispersion of luminance and give high quality images by installing a means to draw with a magnetic force when a vibration of a support spring for bridging a linear cathode is detected. CONSTITUTION:A linear cathode 10 is bridged in a highly vacuum vessel 13 by a supporting spring 11 made of a magnetic material and another supporting spring 12 high is tougher than the former. A cylindrical part 14 of a magnetic is so installed as to penetrate the vessel 13 and be close to the spring 11 and a wire 6 is coiled in its part outside of the vessel to form an electromagnet. Exciting current is detected when a part of an emission current flowing into an electron beam drawing electrode 18 is converted into voltage by a resistor 19 and a differential amplifier 20 and the current is applied through an electric current amplifier 17 when the voltage is at high level as compared with a prescribed voltage by a comparator 21. As a result, vibration width of the cathode 10 surpasses a certain level, extending force is automatically altered and vibration can be stopped.
Patent JP-H09256597-A (JP)
Title: Siding board joint construction
Inventor: KURASAKI TOSHIMITSU
IPC: E04B1/80
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide siding board joint construction capable of easily jointing side boards and promoting durability against pressure from the rear side of an exterior wall. SOLUTION: Joint construction between siding boards is constituted of a rear surface side recessed metal surface material 2 forming the front facing surface and side end face, a thermal insulating material 3 filling the rear surface side of the metal surface material therewith and a rear surface material 4 provided to the rear surface of the thermal insulating material 3. Then, in a connection joint 10, a tapered male tongue 5 inclining rising surfaces 51 and 52 on the front and rear sides toward the tongue center section is projected to the joint side end section of one side boarding, a female tongue 6 having a shape corresponding to the male tongue 5 is recessed to the joint side end section of the other siding board 1, and the male tongue 5 and female tongue 6 are fitted to each other.  An angle of inclination 1 to a board parallel surface of rising surfaces 52 and 62 on the rear sides of the male tongue 5 and female tongue 6 is smaller than an angle of inclination 2 to a board parallel surface of rising surfaces 51 and 61 on the front sides of the same tongues mentioned above.
Patent JP-2000266110-A (JP)
Title: Dynamic damper
Inventor: SAKUMA NORITOSHI
IPC: F16F15/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic damper favourable in an assembling property. SOLUTION: A rubber stopper 34 a head end part 36 of which is positioned outside of a groove part 14, a base end part 38 of which is adhered on an upper end edge of a side wall 20b and length from the head end part 36 to the base end part 38 of which is set roughly in the same length as opening width of the groove part 14 is formed free to bend from the base end part 38 toward an upper end edge of a side wall 20a on a dynamic damper 2 constituted by furnishing a base plate 4 having the groove part 14, a mass fixing plate 8 on which a pair of erected walls 22a, 22b facing against each other respectively faces against the both side walls 20a, 20b of the groove part 14 and a base bottom part 24 is arranged separately from a bottom wall 16 of the groove part 14, a pair of rubber elastic bodies 6a,  6b both end surfaces of which are respectively adhered on an erected wall 22 and a side wall 20 and a mass 10 fixed on the mass fixing plate 8.
Patent JP-H05221154-A (JP)
Title: Sublimating printing method
Inventor: FURUKAWA KENICHI
IPC: B41M5/41
Filed: 1992-02-12
Abstract: PURPOSE:To realize clear and highly fast color printing onto a polyester napkin or anodized aluminium through a transfer medium outputted from a printer employing a sublimating dye as coloring matter and a solid state wax as binder. CONSTITUTION:A transfer medium patterned with a recording material employing a sublimating dye as coloring matter and a solid state wax as binder is preheated at a temperature higher than the melting point of the solid state wax which is thereby absorbed into the transfer medium thus thermally transferring only the sublimating dye to an object to be transferred.
Patent JP-S60213590-A (JP)
Inventor: KOSAKA KUNITOSHI
IPC: B62M11/14
Filed: 1984-04-10
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-S58187389-A (JP)
Title: Heat-sensitive recording material
Inventor: MIYAJIMA SHIGERU
IPC: B41M5/337
Filed: 1982-04-26
Abstract: PURPOSE:To obtain a heat-sensitive recording material excellent in light stability, by incorporating a specified naphthoic acid derivative into a heat-sensitive color forming layer comprising a leuco dye and a color developer. CONSTITUTION:A naphthoic acid derivative of formula I (wherein X is a hydrogen atom or a hydroxyl group; R is an aromatic group which may be substituted) is incorporated into the heat-sensitive color forming layer comprising a conventional leuco dye such as a triphenylmethane base leuco dye or a fluoran base leuco dye and a color developer (e.g., a phenolic substance, an organic or inorganic acidic substance) which develops the color of the leuco dye when being heated, the quantity of the derivative being 0.1-5pts.wt. per pt.wt. leuco dye and 0.2-1pt.wt. per pt.wt. color developer. In addition to the abovementioned components, the color forming layer may also comprise a filler, a heat-fusible substance or the like. In addition, an appropriate binder is used as required.
Patent JP-H05232650-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SHIMADA YASUHIRO
IPC: G03C7/38
Filed: 1992-02-21
Abstract: PURPOSE:To enhance coupling activity and to obtain a sharp wave form free from side absorption in blue and green wavelength regions by incorporating a specified coupler. CONSTITUTION:At least on layer formed on a support contains at least one kind of the specified coupler such as pyrrolo-[1,2-c]imidazole type coupler represented by formula in which each of R0, R1, and R3 is, independently, a substituent; R2 is an electron attractive group; X is H or a group to be released by coupling with the oxidation product of an aromatic primary amine developing agent; each of R0-R3 may be a divalent group combining with a dimer, oligomer, or polymer chain and forming a homopolymer or copolymer. This photosensitive material has at least one layer containing such a cyan coupler on the support, and this layer is a hydrophilic colloidal layer containing the cyan coupler.
Patent JP-S60214179-A (JP)
Title: Video signal recording and reproducing device
Inventor: IDE AKIFUMI
IPC: H04N5/91
Filed: 1984-04-09
Abstract: PURPOSE:To attain efficiency of recording/reproduction of an MUSE signal and to reduce deterioration of picture quality at dropout by sharing a signal to be recorded into two series at each picture element. CONSTITUTION:The MUSE signal to be recorded is impressed to a separator 9 via an input terminal 8 and separated into two series at each picture element. Two outputs of the separator 9 are fed respectively to recording processing units 10, 11, where processings such as clamp/pre-emphasis/FM modulation are applied separately and the result is recorded on a magnetic tape 16. The recording signal on the magnetic tape 16 is extracted by magnetic heads 14, 15, impressed respectively to reproducing processing units 17, 18, where processing such as FM demodulation and de-emphasis are applied, the signals are synthesized by a timing correcting device 19 while eliminating the difference of the timing and an MUSE output is given to an output terminal 21.
Patent JP-S57185782-A (JP)
Title: Multiple discrimination circuit for character broadcast signal
Inventor: YABE TOYOJI
IPC: H04N7/081
Filed: 1981-05-11
Abstract: PURPOSE:To obtain a circuit with increased reliability for discrimination, by detecting a signal in the same frequency component as a signal of a clock run-in part of a character information signal and discriminating if the character broadcast is made. CONSTITUTION:A composite video signal from a video detection circuit 4 is mixed with a character signal from a decoder 6 at a mixer 5 and applied to a cathode ray tube and also to a data slice circuit 11 and a synchronizing separation circuit 12. When a character signal is superimposed in a vertical blandking period, the signal is digitized at the slice circuit 11 and applied to a data input terminal of a shift register 15 through and AND gate 13. A sinusoidal wave AO is outputted only at the gate period with an amplifier 16 tuned to a frequency (about 2.86MHz), and if the clock run-in is presented is discriminated at a detection circuit 34 via a detection circuit 31, a level comparison circuit 32 and an integrating circuit 33.
Patent JP-S54161563-A (JP)
Title: Cold rolling method for thin steel strip for use of working
Inventor: TAKAHASHI NOBUYUKI
IPC: C21D8/02
Filed: 1978-06-13
Abstract: PURPOSE: To make possible the improvement of workability, at the cold rolling of the thin steel strip for use of working, by giving 33% or more reduction at the first stand, when the overall draft percentage is 60W70%.  
     CONSTITUTION: In case of manufacturing the thin steel strip by cold rolling with 60W70% overall draft percentage in the tandem rolling mill, the first stand gives the rolling reduction with 33% or more draft percentage; hereby, the yield strength is reduced, the elongation is increased, and the workability is improved. This method can be applied to the thin steel sheet prescribed in JISG3141, G3302, and G3314, unrestrainedly by the career before the cold rolling pass, or the system and conditions of annealing. Moreover, the effect is not influenced by the conditions like as the temperature and speed, etc., of coil rolling work. The reason of improvement of the workability is not cleared yet; however, it is considered that this improvement depends on the change in the form of dislocation to be introduced by the rolling work at high straining velocity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59195776-A (JP)
Title: Electromagnetic induction type coordinate reader
Inventor: ARAI ISAO
IPC: G06K11/06
Filed: 1983-04-21
Abstract: PURPOSE:To detect quickly the position coordinates of a coordinate indicator by switching the gain of an amplifier amplifying an induction signal induced in a sense wire depending on the level of the induction signal. CONSTITUTION:A gain switching circuit 23 switching the gain of an amplifier 8 amplifying the induction signal induced in sensor wires Xi, Yi and a level discriminating circuit 16 discriminating the level of the amplified inducing signal are provided respectively. The gain of the amplifier circuit 8 is set maximum by an operation control section 15 when a coordinate indicator 4 approaches a tablet face 1. Further, when the level of the inducing signal is larger than a prescribed level, the gain of the amplifier 8 is switched to be minimum by the operation control section 15. Thus, the position coordinates of the coordinate indicator are detected quickly.
Patent JP-H09264564-A (JP)
Title: Heat exchanger
Inventor: TOMIMASU KAZUHIRO
IPC: F24F11/72
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce beat sound without being accompanied by a decrease in air supply volume of a heat exchanger and suppress cost increase as small as possible by providing a control means for continuously changing rotational speeds of blower fans during operation according to specifications of the blower fans. SOLUTION: Suppose a case in which a control device 2 is interposed in a power circuit of only one blower 5 of two blowers 5, 6 and the other blower 6 is directly connected to a power source. Rotational speed of the blower 5 is continuously changed and rotational speed of the other blower 6 is kept constant. Because the control device 2 continuously changes the rotational speed of the blower 5, cycles of beat become obscure to alleviate the beat. And because air supply volume is changed during operation and air supply volume corresponding to the maximum rotational speed is blown from time to time, a boundary layer formed on a surface of heat exchange section is broken so that an enhanced heat exchange performance is obtained as compared with that obtained by operation at a constant air supply volume.