baber/WOPTO huggingface dataset:
Patent JP-H119342-A (JP)
Title: Bristle tip grinding method and device for brush
Inventor: MIURA HIDEKI
IPC: A46D1/05
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To form a fiber material into a gradually sharpened tapered shape in an early stage by providing an interval between grinding rotary bodies and gradually increasing a contact amount with a wire brush from the fiber material tip of a brush. SOLUTION: A toothbrush 6 is ground by the interaction of the rotation and swing of the wire brushes 50 by the swinging grinding rotary bodies 1 and 2. The toothbrush 6 repeats contact and non-contact with the intermittently provided wire brushes 50 while being successively moved in the longitudinal direction of the grinding rotary body 1 and the tip side of the fiber material 34 is gradually ground. A first grinding means 3 - a third grinding means 5 are arranged at prescribed positions along the moving direction of the toothbrush 6 in an order so as to gradually increase the contact amount with the wire brushes 50 from the fiber material tip of the toothbrush 6. Since the toothbrush 6 to be ground is ground while being successively moved on the wire brushes 50 in the respective grinding means 3-5 of different contact heights with the fiber material 34, the fiber material 34 is gradually ground from the tip and turned to the tapered shape with the sharp tip.
Patent JP-H01143977-A (JP)
Title: Adaptor for electronic inspector of printed circuit board
Inventor: PAURU MANKU
IPC: G01R31/02
Filed: 1988-07-06
Abstract: PURPOSE: To achieve an adapter that can be used for one surface as well as two surfaces, by arranging an elastic spacer part means vertically in a direction for determining an interval between a base platen and at least one adapter plate. CONSTITUTION: A base platen 23 is connected to an inner adapter plate 22 via a vertical elastic spacer 24 and the plate 22 is connected to an external adapter plate 21 via a washer 27. A hole 28 is opened at the plates 21 and 22 to receive an inspection pin 25 and a hole 15 is drilled in the plate 22 to receive a support post 26. A passage 29 is opened along the pattern of contact parts of an inspection device in the platen 23, the pin 25 is extended between the passage 29 and the hole 28, thus electrically connecting the contact parts and a rotary substrate 10. The pin 25 has an enlarged part 16 between the plates 21 and 22. The plate 21 has a positioning pin 12 and the substrate 10 is arranged so that it corresponds to the hole 28.  When the substrate 10 being inspected is pressed against the pin 25, a compression spring 13 between a spacer 24 and a post 26 is deformed accordingly. An adapter assembly including two same type of adapters is required to inspect both surfaces of the substrate 10.
Patent JP-S5870821-A (JP)
Title: Method for preventing corrosion and abrasion of rotary disc
Inventor: NISHIDA TAISUKE
IPC: B01D53/34
Filed: 1981-10-21
Abstract: PURPOSE:To prevent the imbalance of a rotary disc, by a method wherein certain curvature is imparted to the corner where the outer side surface and the outer bottom surface of the rotary disc are met and said surfaces are coated  with alumina to prevent the corrosion and the abrasion of said rotary disc. CONSTITUTION:Certain curvature 12 is imparted to the corner where the outer side surface and the outer bottom surface of a rotary surface are met and said surfaces are coated with alumina 13. When an exhaust gas is treated by a semi- dry hydrogen chloride removing apparatus having thus obtained rotary disc, the imbalance of the rotary disc due to the corrosion and the abration is prevented and a good slurry spray state is held for a long time.
Patent JP-S6229219-A (JP)
Title: Sampling circuit for analog signal
Inventor: TAKEDA MINORU
IPC: H03H17/00
Filed: 1985-07-29
Abstract: PURPOSE:To improve the group delay distortion in a low pass filter by providing an A/D conversion circuit applying sampling at a specific sampling frequency, a digital filter of specific linear phase and a thinning circuit. CONSTITUTION:The sampling frequency in the A/D conversion circuit 2 is set to a frequency 2fs, being n-time, e.g., twice of a sampling frequency fs desired to be obtained finally and its output is fed to a digital filter 3. The filter 3 has no group delay distortion, acts like a low pass filter function only and has a steep cut-off characteristic at fs/2 at a band of frequencies 0-fs. Thus, the output has a component below the frequency fs/2 and a foldoner component at + or -fs/2 of a frequency being an integral number of times of the frequency 2fs. The digital signal is fed to a thinning circuit 4 and switched by the frequency fs, then the signal is thinned by n-1=1 every n+2 and the foldoner component is given at locations being an integral number of multiple of the frequency fs. Thus, the group delay distortion is improved remarkably.
Patent JP-S5790071-A (JP)
Title: Water ink for ink jet printing
Inventor: SUGIYAMA MASATOSHI
IPC: C09D11/00
Filed: 1980-11-27
Abstract: PURPOSE: To provide water ink for ink jet printing, which does not cause clogging and gives a colored image in which chroma and color density are not changed with time on standing, by blending a specified pyrimidine derivative with a water-soluble dye.  
     CONSTITUTION: 0.2W15pts.wt. water-soluble dye selected from a direct dye, a basic dye, a reactive dye and an acidic dye, 1W50pts.wt. compd. of formulaI (wherein R 1  is H, alkyl, substd. alkyl; R 2 , R 3 , R 4  are each H, alkyl, hydroxy, alkoxy) such as the compd. of formula II or III, and water are blended together to produce the desired water ink for ink jet printing. The compds. of formulaI are high-boiling, water-soluble liquid org. cmpds., enhances the solubility of the dye in water, and has an effect of enhancing chroma and color density on printing paper. Further, since the compds. are excellent in moisture-retaining effect, ink is prevented from being dried at a nozzle. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6410878-A (JP)
Title: Unmanned gate apparatus of bicycle parking equipment
Inventor: MAEDA TAKUYA
IPC: G07B15/00
Filed: 1987-07-03
Abstract: PURPOSE: To make an unattended administration of coming in and out of bicycles, and prevent theft and use without permission by constructing a automobile exclusive gate system for an unattended gate apparatus and a user exclusive gate system for users being adjacent thereto in associated and openable relation. CONSTITUTION: A pipe shelf 9 is vertically set at substantially the half round of a circular roof 8, and an unattended gate system 1 is constructed including a user exclusive gate system 2 having a rotatably openable gate 7 by a bearing unit 10 on a cross girder and a bicycle exclusive gate system 3 for permitting a bicycle A to come in and out in an adjacently disposed manner. When coming in an out therefrom, the user put a registered card into a card reader so as to be checked with stored data and verified as a regular user, thereby releasing a close key of the system 2 and a stopper key 43 of the system 3, so that the passage of only one bicycle A and release of the gate 7 can be done in association with both systems 2, 3 through the operation of an operation lever 20.
Patent JP-2000004541-A (JP)
Title: Inverter control method
Inventor: KANESHIRO MASAHIRO
IPC: H02J3/18
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an inverter control method which is capable of realizing reduction of facilities cost, loss and maintenance cost of facilities for controlling frequency variation, due to active power and reactive power with an inverter and power storage device. SOLUTION: In a method of controlling an inverter with power storage device for controlling the frequency variation of the system by sharing with a diesel power generator forming the commercial power supply in a hybrid power supply system, in which the wind power generation system including large variation of active power or reactive power is related to the small capacity commercial power supply, the active power command value of inverter is generated by detecting variation of active power of the wind power generation system and extracting a short period element from variation of active power with a high-frequency filter, which has a cut-off frequency fp divided out the cutoff frequency fg of a governor characteristic G of the power generator configuring the commercial power supply.
Patent JP-H1014247-A (JP)
Title: Power converter
Inventor: MATSUOKA KAZUMASA
IPC: H02M7/537
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a power converter which enables the high-speed start of an inverter by suppressing the inrush by the biased magnetization of an inverter transformer at the start of an inverter. SOLUTION: In case that the power stoppage of AC input is detected, switching circuits 71a, 71b, and 71c immediately select the signals from differentiators 73a, 73b, and 73c. Iron magnetic flux reference signal-generating circuits 72a, 72b, and 72c for time of start output signals ϕref-U, ϕref-V, and ϕref-W to become the standard for the magnetic flux of the iron core of the inverter transformer 2 at start, and differentiators 73a, 73b, and 73c differentiate these signals.  The signals from the differentiators 73a, 73b, and 73c which have differentiated the signals ϕref-U, ϕref-V, and ϕref-W by the relational formula between the magnetic flux ϕ of the iron core of the transformer and the voltage V serve as the voltage reference signals for conforming the magnetic flux of the iron core of the inverter transformer at the start to the signals ϕref-U, ϕref-V, and ϕref-W which should be called the iron core magnetic flux reference signals at the start.
Patent JP-H0216855-A (JP)
Title: Selective originating call control system
Inventor: NAKAJIMA SEIICHI
IPC: H04M3/36
Filed: 1988-07-04
Abstract: PURPOSE:To highly maintain the substantial capacity throughput of an exchange by selectively originating-call-controlling a subscriber circuit or a relaying circuit when the congestion state of the exchange is detected and when a call number control signal is outputted. CONSTITUTION:When a call arrives, the call is inputted to an output connection control circuit 8 through a control line 21. When the call coincides with the output connection control number, a control line 22 comes to logic '1'. When a congestion detection means 1 detects the congestion state of the exchange, a control line 23 comes to logic '1'. The AND of the control lines 22 and 23 is taken in an AND circuit. When a control line 24 comes to logic '1', a comparator 4 obtains the difference of the contents of a register 5 in which a present time is stored and a register 6 storing a measuring start time, and compares it with the content of a register 3 storing a measuring period. The logic '1' of a control line 26 is added in a counter 2, and the calling number is compared in a comparator 9 with a specified value stored in a register 10. A selection originating call control circuit 12 controls origination by a compared result.
Patent JP-S6229348-A (JP)
Title: Telephone set
Inventor: FURUTA HIDEYUKI
IPC: H04M1/23
Filed: 1985-07-31
Abstract: PURPOSE:To attain calling of a desired opposite station number even when any of plural opposite station number selecting means is used by equipping the plural opposite station number selection means to a telephone set and providing a means sending a station number in response to the operation of the selection means. CONSTITUTION:A new dial panel 2 is provided to a slope 1s on the surface of a telephone set 1 symmetrical to a slope 1k, a dial 5 is fixed to an upper end of a rotary shaft 4 supported to a couple of bearings 3, 3 placed at the required position of the surface and the inside of the telephone set 1 and a bevel gear 6 is fixed between the bearings 3, 3 respectively. Further, a bevel gear 7 the same shape and size as that of the bevel gear 6 is fixed symmetrically to a dial shaft J, both the bevel gears 6, 7 are connected by an intermediate bevel gear 9 provided turnably via a bearing to a fixed shaft 8 provided vertically from the top 1c of the telephone set 1 to constitute the opposite station number calling means. Thus, as the external appearance, dials D, 5 are provided together. Thus, plural persons call opposite station numbers simply and quickly while the telephone set is placed to make a phone call.
Patent JP-S6414306-A (JP)
Title: Production of deodorizing clothing
Inventor: NISHIKAWA TOMOO
IPC: A41D27/24
Filed: 1987-07-07
Abstract: PURPOSE: To obtain a deodorizing clothing having an excellent adsorbing property to malodorous substances and useful for a patient by cutting a cloth obtained by coating the both surfaces of a nonwoven fabric of an adsorbing fiber containing synthetic fibers having different melting points with an air ventilating water proof sheet and coating both surfaces of a sewn part with an elastic sheet. CONSTITUTION: This deodorizing clothing is obtained by forming a nonwoven fabric 2 by blending a synthetic fiber having a high melting point, a synthetic fiber having a low melting point and an adsorbing fiber (e.g.; an activated carbon fiber), forming a cloth 4 by coating both surfaces of the nonwoven fabric 2 with an air ventilating water proof sheet 3 (e.g.; a polyolefin), cutting the cloth 4, coating both surfaces of a sewn part 5 with an elastic sheet 6 and sewing with a sewing machine thread 7 to obtain e.g. a shirt 9. The obtained clothing is excellent in air ventilating property, elasticity, strength and endurance, also prevents a malodor from exhaling when fitting to a body on wearing the same, and is easy for wearing and removing.
Patent JP-S5869250-A (JP)
Title: Aqueous silicone emulsion composition
Inventor: OKADA FUMIO
IPC: C09D183/04
Filed: 1981-10-20
Abstract: PURPOSE:To provide the titled compsn. consisting of a specified aqueous silicone emulsion, an amino-functional silane, colloidal clay and a curing catalyst and producing elastomers excellent in storage stability, adhesiveness and rubber characteristics. CONSTITUTION:The titled compsn. consists of (A) an aqueous silicone emulsion consisting of (1) 100pts.wt. organopolysiloxane having at least two hydroxyl groups linked to Si in the molecule, (2) 0.3-20pts.wt. anionic emulsifier and (3) water, (B) a homogeneous dispersion consisting of (1) 0.1-10pts.wt. amino-functional silane or partial hydrolyzate thereof and (2) 1-50pts.wt. colloidal silica, and (C) a curing catalyst. The organopolysiloxane is synthesized, e.g., by ring- opening reaction of cyclic siloxane such as octaorganocyclotetrasiloxane or  hydrolysis of organo-halogenosilane.
Patent JP-H0920696-A (JP)
Title: Production of difluoromethane
Inventor: BUNOWA RUKIEMU
IPC: C07C19/08
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in a high space-time yield and in good selectivity in a state well maintained in the stability of a catalyst by performing the reaction in the presence of chlorine.  
     SOLUTION: This method for producing difluoromethane comprises subjecting methylene dichloride to a gas phase catalytic fluorination reaction using anhydrous hydrofluoric acid in the presence of chlorine. The reaction is carried out in a Cl 2 /CH 2 Cl 2  molar ratio of 0.1-3% at 250-380°C under a pressure of 1-20 absolute bar for a catalyst-contacting time of 0.1-5sec. A bulk type or carried mixture catalyst based on chromium and nickel e.g. carried on active carbon, etc., is preferably used. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0218437-A (JP)
Title: Flame-retardant styrene resin composition having excellent light resistance
Inventor: MIYAKE YUJI
IPC: C08L25/00
Filed: 1988-07-06
Abstract: PURPOSE:To obtain a styrene resin composition having excellent light resistance, heat-resistance and flame-retardance by compounding a styrene resin, a chlorine- type flame-retardant, a halogenated bisphenol A epoxy resin and antimony trioxide. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.wt. of a styrene resin with (B) 3-25pts.wt. of a chlorine-type flame- retardant of formula I, (C) 3-25pts.wt., preferably 5-21pts.wt. of a halogenated bisphenol A epoxy resin expressed by formula II (X is H or halogen, preferably bromine; n is 0-5; l and m are 1-4, preferably 2), having a halogen content of >=10wt.% and produced by reacting a halogen-containing bisphenol A with epichlorohydrin and (D) 0.5-15pts.wt., preferably 5-13pts.wt. of antimony trioxide. The ratio of B/C is preferably 85/15-15/85 and that of D/(B+C) is 1/(6-2), preferably 1/(5-2.5).
Patent JP-S6372078-A (JP)
Inventor: JIYOOJI BII FUEFUAA
IPC: H01R4/24
Filed: 1987-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6058822-A (JP)
Title: Molding method of compound container
Inventor: ASHIZAWA KENJI
IPC: B29C45/26
Filed: 1983-09-12
Abstract: PURPOSE:To mold the mouth rim of a compound container satisfactorily by ejecting a pin provided in a dent for resin injection on a portion facing the mouth of the side wall plane section to press a blank for the injection molding of a melt resin. CONSTITUTION:A pin 25 is provided in a dent 23 of a core 21 in such a manner as to be ejected from the core to press a blank 10 on the inner wall of a cavity 20 with the pin 25 and then, a resin is injectd. The pin 25 is ejected into a hole 26 formed on the core and always pressed to the left with a coil spring 27. A cam member 28 having a cam face 28A is arranged in the hole 26 to be movable relatively with respect to the core.
Patent JP-S5990598-A (JP)
Inventor: YOKOO SHIYOUZOU
IPC: D06F58/02
Filed: 1983-09-14
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-H06286811-A (JP)
Title: Transfer device
Inventor: SHIAKU TAMOTSU
IPC: B65G1/02
Filed: 1992-06-04
Abstract: PURPOSE:To provide a transfer device capable of shortening the transfer time. CONSTITUTION:A transfer device, which transfers a carrier box 2 provided on a travelling truck 1 in a freely detachable manner in a space toward a stocker 3, is equipped with a freely elevating arm 5 and four load supporting arms 8 hanging down from the arm 5 and undertaking and supporting the carrier box 2 and the four load supporting arms 8 are arranged by leaving more spaces than the longitudinal and lateral dimensions of the carrier box 2.
Patent JP-S5868978-A (JP)
Title: Charge transfer device
Inventor: HORII SAKAKI
IPC: H01L27/148
Filed: 1981-10-20
Abstract: PURPOSE:To increase the number of signals treated per a constitutional unit by disposing a transfer electrode and forming the constitutional unit of charge transfer by not less than three constitutional units where potential is shaped. CONSTITUTION:The first layer transfer electrodes 22, 23, 29 are arranged, and one constitutional unit of charge transfer is formed by three constitutional units whee deep otential is shaped in the transfer direction. Barrier regions 7 are formed under the second layer transfer electrodes, and shallow potential can be shaped by the electrodes, 22, 23, 29. Charges 24, 25 are stored in the electrodes 22, 23 at time t1. The charge 25 transfers under the electrode 29 because pulse voltage phi3 is applied to the constitutional unit III and low pulse voltage phi2 os applied to the constitutional unit II at time t2. Accordingly, there is no charge in the unit II, and the charge 24 can be transferred.
Patent JP-H05331249-A (JP)
Title: Composition for coating interior of mold
Inventor: UNO YOSHIAKI
IPC: C09D163/10
Filed: 1992-06-02
Abstract: PURPOSE:To obtain a one-can type epoxy-based composition for coating the interior of mold, having excellent adhesiveness to SMC and BMC. CONSTITUTION:A composition for coating the interior of mold comprises 100 pts.wt. epoxy group-containing epoxy (meth)acrylate having 30-80% reaction ratio of epoxy group obtained by reacting an epoxy resin with (meth)acrylic acid, 20-200 pts.wt. ethylenic monomer containing no carboxyl group and 0.5-30 pts.wt. carboxyl group-containing ethylenic monomer as essential components.
Patent JP-H0516756-A (JP)
Title: Steering wheel pad for air bag
Inventor: HIRAMITSU TETSUJI
IPC: B60R21/05
Filed: 1991-07-09
Abstract: PURPOSE:To provide a steering wheel pad for air bag, wherein a horn switch having a wide area can be arranged without effects on inflation and unfolding of the air bag. CONSTITUTION:A long hole 28a is formed in a membrane switch 28, a straight line along the long hole 28a is made easy to bend, and the straight line along the long hole 28a is arranged in a hinge part 14 of the inside of a pad 1. By making the hinge part 14 a soft part easy to bend in this way, the hinge part 14 is easily bent when a air bag 9 is unfolded, and an expansive opening part 13 is expansion-opened.
Patent JP-H0519864-A (JP)
Title: Method and device for liquid level control
Inventor: UENO TAKASHI
IPC: G05D9/12
Filed: 1991-07-10
Abstract: PURPOSE:To stably control a water level to a specific value by calculating flow rates and performing follow-up control over an inflow rate about an outflow rate without directly measuring the flow rates. CONSTITUTION:A secondary inflow rate Qh2 is controlled as a controlled variable and this secondary inflow rate Qh2 is a quantity corresponding to a 1st inflow rate Qh which has a small time constant. Further, the deviation of a 1st liquid level Lh from a set value which is generated owing to errors that a calculated primary inflow rate Qh1 and the secondary inflow rate Qh2 have the 1st inflow rate Qh as the real inflow rate of a 1st tank 7 is corrected by correcting the primary inflow rate Qh1 corresponding to the deviation, thereby controlling the secondary inflow rate Qh2 so that the 1st liquid level Lh becomes nearly equal to the set value eventually. Therefore, the 1st liquid level Lh is stabilized almost at the set value. Consequently, the pressure of liquid which flows out of the 1st tank 7 is stabilized, so the flowing-out liquid can easily be processed.
Patent JP-H0338191-A (JP)
Title: Protective plug for switchboard in electric communication facility
Inventor: EERIHI TAARUHAMAA
IPC: H01R13/68
Filed: 1990-06-28
Abstract: PURPOSE: To manufacture a contact member at low costs, and to enable attaching by forming a spring contact part so as to be forked, inserting the free end part of the leg part into a slit-shaped notch formed at an intermediate bottom part, and making the diameter of the notch a little larger than the diameter of a connecting pin. CONSTITUTION: A contact member 4 and a ground plate 3 are formed as a forked spring contact part 9 in the range of a connecting pin 7. The leg part of the spring contact part 9 is manufactured by cutting a plane contact member 4, and it is made rotatable within the plane face of the contact member 4. Moreover, the elastic edge part of the spring contact part 9 is inserted into a slit-shaped notch 10 formed at an intermediate bottom part 11 of a casing 2. This notch 10 is formed as a coherent vertical slit, and the diameter is made a little larger than the diameter of the contact pin 7. Thus, the contact pin 7 can be through guided in a centering hole 13 at the intermediate base part 11 while the side parts are guided between the both leg parts of the spring contact part 9.