baber/WOPTO huggingface dataset:
Patent JP-S6328434-A (JP)
Title: Treating device for fine particle
Inventor: MIZUTANI EIICHI
IPC: B01F33/40
Filed: 1986-07-19
Abstract: PURPOSE:To economically and efficiently treat fine particles by supporting a vessel fitted with a vibration generating source by an elastic material and blowing gas from the lower part of the vessel, mixing and stirring the fine particles incorporated in the vessel by both mechanical vibration and the blowing of gas. CONSTITUTION:A vertically provided cylindrical vessel 11 is fixed on a trestle 21, the trestle 21 is supported on a base 41 via springs 31, 32 so that free motion is imparted thereto, and a vibration generating source 51 is fitted to the trestle 21. Further a gas spreading plate 71 is fitted to the lower part of the inside of the cylindrical vessel 11, and a gas introducing pipe 91 fitted with a valve 81 is provided to the lower space thereof. In this constitution, fine particles to be treated are packed on the gas spreading plate 71 and the vibration generating source 51 is actuated. Thereby the upright cylindrical vessel 11 is vibrated and fine particles are made to form a vibrated fluidized bed. Simultaneously gas is blown into the vibrated fluidized bed via the gas introducing pipe 91 and the gas spreading plate 71. Therefore the fine particles are imparted with synergistic action of both mechanical vibration and the blowing of gas and thereby the treatment of the fine particles is economically and efficiently performed.
Patent JP-S6061999-A (JP)
Title: Thin film shift register circuit
Inventor: HASEGAWA KAZUMASA
IPC: H01L29/786
Filed: 1983-09-16
Abstract: PURPOSE:To avoid the malfunction of a thin film shift register and to improve the performance of said register by adding especially a malfunction preventing capacity with use of an insulated thin film such as an inter-layer insulated film, etc. of a thin film transistor as a dielectric matter. CONSTITUTION:A thin film transistor constituting a shift register contains an insulated substrate 401, a channel part 402, a gate oxide film 403, a gate electrode 404, an inter-layer insulated film 405 and a power supply line 406. A malfunction preventing capacity is provided with the electrode 404, the film 405 and the line 406. Plural units of such malfunction preventing capacities are set in parallel to each other, and only the capacity having a short circuit trouble is cut off. This improves the performance and the yield of an active matrix substrate incorporating peripheral drive circuits.
Patent JP-H09328768-A (JP)
Title: Safety device for work in channel
Inventor: KAMEI HIROMASA
IPC: E02B9/02
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a safey device for work in a channel which has no possibility of being swept away. SOLUTION: A safety device for work in a channel comprises a fixed ladder 10 installed in a manhole of a channel, an expansible ladder 20 which can be extended to reach the base in a horizontal pipe by sliding and elevating the ladder along the fixed ladder 10 and can be stored in the fixed ladder 10, and a lateral material 40, the base of which is journalled to an expansible ladder horizontal shaft 24 provided on the forward end part of the expansible ladder 20, and which can be laid on the base in the horizontal pipe and be stored in the expansible ladder 20. The forward end part of the lateral material 40 is provided with a safety fence 61 which is fitted thereto through a link mechanism 70, and can be erected to be spread laterally and be stored in the lateral material 40.
Patent JP-2000036934-A (JP)
Title: Video signal recorder
Inventor: TAKEUCHI KOICHI
IPC: H04N5/85
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To reproduce a video signal in both displays on a standard display screen and a laterally long display screen by using a changeover means to select a video signal with a 1st aspect ratio or a video signal with a 2nd aspect ratio and recording the selected signal on a disk. SOLUTION: High low voltages VH, VL from input terminals 13, 14 are fed to a vertical deflection coil 6 wound on a photographing camera 5 via a switching means 12 and a vertical deflection circuit 11. When a moving contact piece (a) of the switching means 12 is contacted with a fixed contact point (c), the high voltage VH is applied to the vertical deflection coil 6 to obtain a deflection width by which an aspect ratio of the display screen is 16:9 and then a video signal for a laterally long image is recorded on a VTR 10. When the moving contact piece (a) of the switching means 12 is contacted with a fixed contact point (b), the low voltage VL is applied to the vertical deflection coil 6 to obtain a deflection width by which an aspect ratio of the display screen is 4:3 and then upper and lower scanning lines are processed optically and the resulting image is recorded on the VTR 10.
Patent JP-H04232059-A (JP)
Title: Rotary brush cleaning system
Inventor: CHIYAARUZU AARU GASUPAARIINI
IPC: B41F35/02
Filed: 1991-06-14
Abstract: PURPOSE: To enhance cleaning power by providing a spiral brush and a brush holder and arranging so that a rotary arm fixed to an air cylinder periodically urges a cleaner against the component of a printing device. CONSTITUTION: Under a state where a rotary brush cleaning system 20 is engaged with the surface of a blanket cylinder 28, a spiral brush 24 is driven by the blanket cylinder 28 and turned in same direction as the blanket cylinder 28. Amount of engagement between the spiral brush 24 and the blanket cylinder 28 can be adjusted at the position where the rotary brush cleaning system 20 is engaged with the surface of the blanket cylinder 28. This structure enhances the power of the spiral brush 24 to loosen and remove dust and lint from the blanket cylinder 28.
Patent JP-S5691916-A (JP)
Title: Main controller for reversible rolling mill
Inventor: ISHIMURA KOUICHI
IPC: B21B37/00
Filed: 1979-12-27
Abstract: PURPOSE: To make the kickoff distance and the biting speed optimum, and to control the rolling work so as to be efficient and stable, by computing the time required in kickoff of the rolled material and the time of next biting in the reverse direction.  
     CONSTITUTION: The kickoff time Td and the biting time Ta for the next rolling work are computed from the kickoff speeds of tables installed on the feed-in side and run-out side of the rolling mill, the biting speed in the next rolling work, and the speed changing rate of the table. Then, the kickoff distance L to obtain the biting speed required in the next rolling work is obtained from the time Td. Then, the material is bitten by the rolling mill after the time Ta required in changing the biting speed for the next rolling work into a value V1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6232230-A (JP)
Title: Fuel-injection engine
Inventor: SHIRASAGI SADAO
IPC: F02M69/00
Filed: 1985-08-02
Abstract: PURPOSE:To improve the mixing efficiency of air and fuel as well as to smooth the inflow of an air-fuel mixture into a combustion chamber, by setting up a cylinder member, installing a through hole in the circumferential surface, free of rotation across a suction passage, and throttling the suction passage in a way of rotating the cylindrical member. CONSTITUTION:When a cylindrical member 7 interlocking with accelerator operation is situated in a full-open position, air A out of a surge tank 14 passes through the inside of a hole 8 of the cylindrical member 7 from the upstream side 5a of a suction pipe 5 and flows to the downstream side 5b of the suction pipe 5, and after that, it is mixed with fuel to be sprayed out of a fuel injector 13, then fed to a combustion chamber 15 from a suction port 4. On the other hand, when the cylindrical member 7 is rotated and the hole 8 is tilted, a part of an opening of a housing 10 is covered by a circumferential surface of the cylindrical member 7 so that a suction passage 6 is throttled. At this time, air B is guided to an upper part 8a of an inner circumferential surface of the hole 8, flowing to the downstream. Therefore, a turning angle of the cylindrical is altered properly whereby an air flow rate and a mixture ratio both are regulable.
Patent JP-S6232169-A (JP)
Title: Organic solid electrolyte and preparation thereof
Inventor: TADA HIROAKI
IPC: G02F1/15
Filed: 1985-08-02
Abstract: PURPOSE:To obtain an org. solid electrolyte which is transparent, high in electrical conductivity and suitable for use in transmission ECD, by mixing an alkali metal salt or ammonium salt with polyethylene oxide and a thermosetting resin in a liquid state and curing the mixture. CONSTITUTION:An alkali metal slat or ammonium salt (A) (e.g., potassium thiocyanate or ammonium persulfate) is mixed in a liquid state with polyethylene oxide (B) and a thermosetting resin (C) (e.g., epoxy-polyol resin) and, if necessary, a solvent (D) (e.g., propylene carbonate). The mixed liquid is cured to obtain an intended org. solid electrolyte. The mixing ratios of the raw material components are preferably 0.01<X<=20 in terms of the molar ratio of the component A to the component B and 1<=Y<=10 in terms of the weight ratio of the total of the components A and B to the component C.
Patent JP-H0223060-A (JP)
Title: Gate signal generation circuit for chopper converter
Inventor: OZAKI SATORU
IPC: H02M3/135
Filed: 1988-07-11
Abstract: PURPOSE:To prevent a wasteful time from occurring by immediately starting a chopper operation in a continuous OFF or ON state, and correcting the operation timing of a control period as a new starting point. CONSTITUTION:A gate signal generator for a chopper converter has a gate signal generating timer 1 and a control period generating timer 2, and drives a semiconductor DC switch 3 of the converter. In this case, it has a differentiating circuit 4, a normal state detecting timer 5, an AND circuit 6 and an OR circuit 7. A circuit section detects static states of normal OFF, normal ON of a gate signal G. When the superposition of the static state and conduction ratio data setting is detected, the timer 1 immediately supplies a first gate signal of the ON state only for a predetermined conduction interval, and the timer 3 is synchronized to be immediately started. Thus, an immediately shifting gate signal is generated without occurrence of wasteful time.
Patent JP-H0289471-A (JP)
Title: Facsimile equipment
Inventor: HIUGA SHIGETOMO
IPC: H04N1/32
Filed: 1988-07-08
Abstract: PURPOSE:To attain magnification and reduction of an original of not a regular size in matching with the reception capability of an opposite facsimile equipment by reducing automatically an original depending on the length of the original in main and sub scanning directions to be detected and the capability of the opposite facsimile equipment. CONSTITUTION:The length of an original in both main scanning and sub scanning directions is detected by detection circuits 12, 13 and a reduction/ magnification circuit 16 is controlled based on the result of detection of the said length in both the directions and of the capability of an opposite facsimile equipment by a detection circuit 15. Then an original read signal is subject to automatic reduction or magnification by original read sections 13, 14 and a data from an original whose size is not the routine size is sent with magnification or reduction in matching with the receiving capability of the opposite facsimile equipment.
Patent JP-2001005787-A (JP)
Title: Portable information equipment
Inventor: MATSUO HIROSHI
IPC: G06F3/048
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent deciphered data from being seen by other people by displaying ciphered data in a masking state at a display part and also displaying them while the cipher is reset according to the quantity of ambient light. SOLUTION: Characters having been deciphered are displayed in a converted masking state at the liquid crystal display part 13. In this state, a reference value of an optical sensor 15 which is set previously so as to reset the ciphering of the ciphered characters is read in from a data table which is set previously by a program. When the ambient lightness detected by the optical sensor 15 is less than this reference value, the respective characters are displayed at the liquid crystal display part 13 while the ciphering is reset. Therefore, the ciphered data are displayed in deciphered state under appropriate attentiveness, so the deciphered data are not peeped by others.
Patent JP-2001006534-A (JP)
Title: Barrier rib forming element and manufacture of baririer rib using it
Inventor: SASAKI SHOICHI
IPC: H01J11/22
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a barrier rib forming resin composition element capable of shortening a barrier rib manufacturing process of a plasma display panel and forming a barrier rib having an excellent shape and a manufacturing method for a barrier rib capable of shortening a barrier rib manufacturing process of a plasma display panel and forming a barrier rib having an excellent shape. SOLUTION: A base is provided with a barrier rib forming element having a barrier rib forming resin composition layer containing an organic material in which the content of an inorganic material and a compound with an average molecular weight of less than 1,000 is made not more than 10 wt.% and plural removable relief patterns on a supporting body film. The barrier forming element is laminated on the base so that the barrier rib forming resin composition layer is brought into contact with the base, and after the barrier forming resin composition layer is embedded in the gap of the plural relief patterns, a pattern of the barrier rib forming resin composition is formed on the base by removing the relief patterns, and the pattern is baked.
Patent JP-H0459151-A (JP)
Title: Method for continuously casting stainless steel cast slab without defect
Inventor: SUDO TADAHITO
IPC: B22D11/07
Filed: 1990-06-28
Abstract: PURPOSE:To enable non-cleaning rolling to a stainless steel cast slab by executing continuous casting while adding mold powder satisfying two inequalities with viscosity at the specific temp., solidification temp. and basicity into a mold. CONSTITUTION:At the time of executing the continuous casting to the stainless steel cast slab while sinusoidally oscillating the mold, as to the viscosity eta(poise) at 1300 deg.C, solidification temp. Ts ( deg.C) and basicity B {(%CaO)/(%SiO2)}, while adding the mold powder satisfying two inequalities of 39.4eta+929<=Ts<=39.4eta+343B+689...(1), 1.2<=eta<=3.5...(2) into the mold, the continuous casting is executed. By this method, the stainless steel cast slab, which the surface defect is scarcely developed and the non-cleaning rolling can be executed, can be stably produced.
Patent JP-H0726155-A (JP)
Title: Curable composition
Inventor: KUSUMI AKIRA
IPC: C08K5/57
Filed: 1993-07-12
Abstract: PURPOSE:To obtain a curable composition composed of a specific vinyl resin and a curing catalyst and giving a coating film exhibiting excellent weather resistance over a long period and having excellent gloss, building property, solvent resistance, etc. CONSTITUTION:This composition is composed of (A) a vinyl resin having the main chain essentially composed of a vinyl polymer, having at least one Si- containing group (hydrolyzable silyl group) and/or silanol group bonded with a hydrolyzable group in one molecule and containing a polymerizable monomer stable to ultraviolet rays and/or a polymerizable monomer absorbing ultraviolet rays as a copolymerizing component and (B) a curing catalyst. The monomer stable to ultraviolet rays is preferably a monomer of the formula I (R1 is H or cyano; R2 and R3 are H or 1-2C alkyl; X is imino or O; Y is H, 1-18C alkyl or group of the formula II).
Patent JP-H0221450-A (JP)
Title: Controller for reproducing device
Inventor: YASHIMA NOBORU
IPC: G11B15/467
Filed: 1988-07-07
Abstract: PURPOSE:To stably perform control even when stuffing is generated in a head on one side by finding a tracking error signal independently without averaging by using the computed result of an arithmetic means which performs a specific arithmetic operation. CONSTITUTION:The H, R, and L of a pilot signal level reproduced from a selected track and pilot signal levels cross-talked from a right adjacent track and a left adjacent track are found, respectively, and the arithmetic operation of S=(H-R)+A(L-R) is performed at a (2i+1)th track, and the arithmetic operation of S=(H-L)+A(R-L) is performed at a 2i-th track, and a driving means to attach fluctuation on the relative position of an information recording medium and a read-out means is controlled based on an obtained signal S. In such a way, it is possible to obtain the value of the tracking error signal 24 without averaging even in a long time of reproduction, and to perform the tracking control stably even when the stuffing is generated in the head on one side.
Patent JP-S5960335-A (JP)
Title: Method and device for airtightness test of arrester
Inventor: HAGA MICHIO
IPC: G01M3/26
Filed: 1982-09-30
Abstract: PURPOSE:To take a test of airtightness without perforating a measurement opening in a main body by providing a pressure difference between a sealed space and the inside of an arrester and measuring pressure variation when the seal of a lid is defective. CONSTITUTION:A bolt 11 is inserted into the belt insertion part 3a of a thrust spindle 3, the front end part of a frame body 1 is brought into tightly contact with an end surface of the arrester through a packing 6, and a pressure controller B is connected to a branch pipe through a pressure measuring instrument A and a stop valve C and connected to the measurement opening 2. The stop valve C is opened only when the pressure controller B is in operation. The bolt 11 is loosened by the thrust spindle 3 and the pressure P1 of the frame body 1 set to an optional value by the pressure controller B. At this time, the pressure P2 of the arrester becomes equal to the P1 through a route shown by an arrow. The bolt 11 is clamped and the pressure P1 is reduced to an optional value to give some pressure difference between the pressure P1 and pressure P2 to measure the pressure variation in pressure P1 by the pressure measuring instrument A. Thus, a discrimination on whether the airtightness of the arrester is normal or not is made.
Patent JP-H1117354-A (JP)
Title: Base for mounting video apparatus
Inventor: SASAKI SHOZO
IPC: H04N5/64
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To make a tilt angle of the display screen section of video apparatus adjustable independently from the loudspeaker of the apparatus by individually arranging the screen section and loudspeaker by constituting the video apparatus in such a way that the recesses of the apparatus which can be changed in the tilt angle is provided on one wall surface of a groove and the inclined surface of the equipment on the other wall surface of the groove. SOLUTION: A mounting base 1 is provided with a U-shaped groove 3 for holding a liquid crystal display in the groove 3. On one wall surface of the groove 3, in addition, first and second recesses 4 and 6 which can change the tilt angle of the display device are provided. On the other wall surface of the groove 3, in addition, first and second inclined surfaces 5 and 6 are provided respectively correspondingly to the recesses 4 and 6. Therefore, the mounting base 1 can be utilized as a loudspeaker box and, at the same time, the display device can be held at different tilt angles in several steps.
Patent JP-H0520247-A (JP)
Title: Channel system
Inventor: TAKANO EIJI
IPC: G06F13/12
Filed: 1991-07-12
Abstract: PURPOSE:To prevent the repeat of retrial and to reduce load by switching a current common interface transfer rate to a lower transfer rate at the time of generating overrun and then executing retrial at the low transfer rate. CONSTITUTION:When a generated overrun is detected by an overrun detecting circuit 4, transfer mode control circuits 5, 10 are informed of the detected result. The circuits 5, 10 read out the transfer rate information of transfer mode registers 7, 11 and form transfer rate information lower only by one step than the transfer rate held at the time of generating the overrun. The contents of the registers 7, 11 are written to the information of one-step lower transfer rate to reduce the transfer rate of the common interface 3. Then data transfer is retried. When the data transfer succeeds by the retrial, the lower transfer rate is returned to the original transfer mode, and if overrun is generated again, retrial based upon a furthermore lower transfer rate is executed.
Patent JP-S6233229-A (JP)
Title: Underfloor buried type air conditioner device
Inventor: ASAYAMA KEIGO
IPC: F24F5/00
Filed: 1985-08-02
Abstract: PURPOSE:To enable to effect heating operation even when an open air temperature decreases and to enable to perform cooling with the open air and ventilation operation, by a method wherein an air conditioner body having a draft passage and plural indoor heat exchanger units are installed in an underfloor space, and the air conditioner body is connected to the indoor heat exchanger units through a coolant piping and a duct for draft ventilation. CONSTITUTION:In heating operation when an open air temperature is low, only a damper 36 is driven to a position of a damper 36-B with the aid of a damper motor 37 to effect heating operation, when an indoor air sucked through suction ports 24 and 26 is guided in an air conditioner body 27 through a duct 54 for draft ventilation. The one thereof flows through a whole heat exchanger 34, and after it flows through a blower 39, it is heat-exchanged with an outdoor heat exchanger 32, and is exhausted through an outlet 21 to the outside. The flows through a blower 40, it is fed again in indoor heat exchangers 47 and 48 of indoor heat exchanger units 28 and 29 through a duct 53 for draft ventilation to effect heat exchange, and it is blown into a chamber through outlets 23 and 25. Since the temperature of the air introduced from the interior of a chamber is higher than that of the open air, the open air temperature is decreased to effect stable heating operation.
Patent JP-H04315612-A (JP)
Title: Stairway type greening method
Inventor: YAMAMOTO IWAO
IPC: E02D17/20
Filed: 1991-04-12
Abstract: PURPOSE:To easily implement the greening method, extend the roots of plants downward, facilitate the growth, facilitate the drainage, and prevent the blight and root rot by using trapezoidal vegetation bodies. CONSTITUTION:Trapezoidal vegetation bodies 3 opened at the upper section are provided on a slope face into the stairway shape at the vertical or horizontal gradient, and a hardening material 5 such as concrete is sprayed on the periphery. Drain ports 7 are provided at the side face section of the vegetation bodies 3, and a drain groove 8 communicated to the drain ports 7 is provided between the adjacent vegetation bodies 3.
Patent JP-S6150611-A (JP)
Title: Operation of gravitational concentration tank
Inventor: KARASHIMA KUNIHIKO
IPC: B01D21/00
Filed: 1984-08-20
Abstract: PURPOSE:To shorten the stay time of sludge in a tank while keeping the interface of sludge constant, by controlling a sludge draw-out apparatus on the basis of the detection of the interface of sludge and a supernatant solution and the measurement of water temp. CONSTITUTION:Sludge is flowed into a gravitational concn. tank 1 and flooding water 8 overflows from a flooding weir 7 while conc. sludge 9 is drawn out from the bottom part of the gravitational concn. tank 1 by a withdrawing pipe 4 to be flowed to the next process through a withdrawing valve 10, a sludge densitometer 6 and a flow meter 5. An interface meter, which consists of an interface meter sensor 12 for detecting a sludge interface 11, an interface meter sensor driving apparatus 13 and an interface meter converter 14, and a thermometer consisting of a temp. sensor 15 and a thermometer converter 16 are arranged and the signals from both of them are guided to an operation control apparatus 17. The signal of the flow meter 5 is also guided to the operation control apparatus 17 and the ON/OFF control of the withdrawing valve 10 and the withdrawing pump 4 is performed on the basis of the operated result.