baber/WOPTO huggingface dataset:
Patent JP-H08275452-A (JP)
Title: Pneumatic brake system of rotary apparatus
Inventor: NISHIKAWA YOSHIKIYO
IPC: H02K7/102
Filed: 1995-03-29
Abstract: PURPOSE: To enable keeping of the brake in the stop condition subsequently even after stop of a rotor by providing a first solenoid valve between the brake system and a pneumatic tank and also providing a second solenoid valve between this first solenoid valve and the atmosphere. CONSTITUTION: A port A1 of a first solenoid valve 7 is coupled with a port B2 of a second solenoid valve 10, a port B1 is coupled with a pneumatic tank 8, a port C1 is coupled with a brake system 5 and both port A2 and port C2 of the second solenoid valve 10 are opened to the atmospheric condition. When a solenoid valve 7 is operated for stoppage of a rotor 3, the route between the ports A1-C1 closes, while the route between the ports B1-C1 opens. Therefore, a high pressure air is supplied to the brake system 5 from an air tank 8 and thereby the brake system operates to stop the rotor 3 within several minutes. Thereafter, the solenoid valve 7 is reset, keeping the route between the ports A2-C2 in the closed condition. Therefore, the high pressure air is reserved and is not released to the atmosphere.  As a result, a braking force can be maintained, subsequently keeping the stop condition.
Patent JP-H1040100-A (JP)
Title: Method for preparing cipher envelope
Inventor: AUERBACH JOSHUA SETH
IPC: G06F21/12
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a method for preparing, distributing, and vending a digital document, and a method for managing access to the digital document by providing a step for enciphering one of information parts by a part enciphering key, and preparing an enciphered part to be housed in an envelope. SOLUTION: A document part 203 can be enciphered. The enciphered document part 203 can be a 'valuable content' (for example, the chapter of a book, high resolution JPEG picture, or MPEG stream) to be purchased by a user. A non-enciphered part is a 'thesis' (for example, a book review by the others, index, summarization, or low resolution JPEG picture). The purpose of the non-enciphered part is to allow the user to attain the 'preview', 'sampling' or 'browse' of the content of the enciphered envelope before actually purchasing it.
Patent JP-S59197079-A (JP)
Inventor: HANADA KAZUMI
IPC: G09F13/04
Filed: 1983-04-25
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-S63243578-A (JP)
Title: Pressure adjusting device for pump
Inventor: MIYASHITA SUSUMU
IPC: F16K17/04
Filed: 1987-03-27
Abstract: PURPOSE:To improve the responsiveness as well as to make a strong spring unnecessary and to realize a compact size and a light weight by making the diameter of a piston of a valve body larger than that of a valve seat, and opening the valve by the fluid pressure acting to the area difference of them. CONSTITUTION:A piston 40 is installed in a valve chamber 30 which furnishes a pressure liquid flowing-in port 10, an adjusting pressure liquid injecting port 31, and a waste water port 20. The piston 40 is enforced by a spring 60 to close a valve seat furnished at the waste water port 20. By making the diameter D of the piston 40 a little larger than the diameter d2 of the aperture of the valve seat, the actual effective pressure receiving area of the piston 40 is reduced. As a result, the elasticity of the spring 60 can be made smaller, and the pressure adjusting device can be also made compact and light weight. Moreover, when the piston is being pressed up, the fluid pressure acts also on the top 40 thereof, increasing the actually effective pressure receiving area, and consequently the repelling power of the spring is increased and the responsiveness of the piston is improved.
Patent JP-S61229696-A (JP)
Title: Tilt up device for outboard motor
Inventor: NOMURA HIROSHI
IPC: B63H20/08
Filed: 1985-04-04
Abstract: PURPOSE:To easily tilt up an outboard motor and accommodate it in the hull by stretching a guide member in which a tilt axle and the swivel bracket are supported on a clamp bracket so as to turn to the inside of the hull. CONSTITUTION:A swivel bracket 5 is supported on a clamp bracket 3 that is fixed to the hull 1 and the propeller 9 of an outboard motor 4 is lifted up from under the water while it is turning around the tilt axle 6. Then, a guide section 17 stretched to the inside of the hull 1 is slided to the clamp bracket 5 in this state and is pulled to the inside of the hull 1. Thus, the outboard motor 4 is accommodated and held in the hull 1. As a result, the outboard motor 4 can be drawn in the hull 1 with the low center of gravity without being lifted high from the hull 1. Also, the operation that accommodates the outboard motor 4 is accommodated in the hull can easily and stably be done.
Patent JP-H06280072-A (JP)
Title: Device for degreasing-cleaning continuous material
Inventor: KOBAYASHI KAZUO
IPC: C23G5/04
Filed: 1993-03-30
Abstract: PURPOSE:To degrease and clean a continuous material without lowering the cleaning capacity with a simple device by mechanically removing the stuck oil component and the stuck cleaner before and after executing degreasing- cleaning with the cleaner while shifting the continuous material to be degreased and cleaned. CONSTITUTION:The continuous material 1 to be degreased and cleaned is continuously shifted through a uncoiling roll 6 and a coiling roll 7 while applying the tension. At first, in a pre-treating part 4, the oil content stuck to the front and the back surface of the continuous material 1 is mechanically removed through wipers 40, 41 and backup rolls 42, 43. Successively, the continuous material 1 is passed through a degreasing-cleaning part 2. Here, the continuous material 1 is dipped into the cleaner 22 with dipping rolls 20, 21, the stuck oil component is finally separated and cleaned. The continuous material 1 after cleaning is introduced into the suceeding treating part 5 and the stuck cleaner 22 is mechanically removed with wipers 50, 51, backup rolls 42, 43 and a nozzle 54 for injecting the high pressure air. Thereafter, the continuous material 1 is leading out and passed through a drying part 3 and by blowing the drying air, etc., from a nozzle 30, the drying is executed.
Patent JP-S59198874-A (JP)
Title: Power converter
Inventor: ASAEDA TAKEAKI
IPC: H02P23/00
Filed: 1983-04-20
Abstract: PURPOSE:To reduce the capacity of a power converter and to improve the power factor by connecting a semiconductor switch between DC output terminals connected in cascade with a plurality of semiconductor switching converters, controlling to conduct them and altering the magnitude and the polarity of a load current. CONSTITUTION:Thyristor converters 26a, 26b are connected in cascade at the DC output side, a bride having thyristors 29a-29d is connected to the output terminal of the converter 26a, a bride having thyristors 29a, 29b, 29e, 29f is connected to the output terminal of the converters 26a, 26b, and a compensating field winding 15 for compensating the armature reaction of a synchronous motor 11 for driving a power converter 12 is excited. Accordingly, the thyristors 29a-29f are selected and controlled to be conducted, thereby regulating the current of the field winding 15 and switching the polarity. Then, one converter 26 is bypassed to solely operate the converter, the capacity is reduced, and the power factor and the utility rate are improved.
Patent JP-S60216069-A (JP)
Title: Pelton wheel
Inventor: KONNO TOSHIROU
IPC: F03B1/00
Filed: 1984-04-12
Abstract: PURPOSE:To improve the efficiency of Pelton wheel by projecting a partition wall below regular water level of water discharge garden while providing an exhauster for exhausting the air from the runner chamber and a suction valve at the opening made through the runner chamber. CONSTITUTION:A partition wall 14 having lower end section projecting below the regular water level 6 is provided at the water discharge garden 7 side of runner chamber 1 while a vacuum pump 17 through a discharge valve 16 and a suction valve 18 are provided at the opening 15 opened to the runner chamber 1. Upon increase of the water level over the average water level, the inside of runner chamber is brought to negative pressure through the vacuum pump because of hermetically sealed runner chamber thus to maintain the operating water level at constant level.
Patent JP-S51147926-A (JP)
Title: Driving system for a magnetic bubble memory device
Inventor: YAMAMURA YASUKIMI
IPC: G11C11/14
Filed: 1975-06-13
Abstract: PURPOSE: To eliminate the effect of induced noises on a transfer gate system, owing to stray capacitances existing between a division and erasure gate driving system and the transfer gate system by providing a resistor to the division and erasure gate and driving system. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56168896-A (JP)
Title: Treatment of concentrated organic waste liquid
Inventor: KATAOKA KATSUYUKI
IPC: C02F11/12
Filed: 1980-05-29
Abstract: PURPOSE: To considerably lower the COD and chromaticity components of concd. org. waste liquid by adding a metallic ion dissociating material and H 2 O and/or O 3  to the outflow slurry produced after biological treatment of said waste liquid then chemically treating the separated water.  
     CONSTITUTION: Fresh night soil 1 is flowed without being diluted into an arbitrary biological treatment device 2 of a biological nitrification and dentrification method, an activated sludge method, etc., and the mixed slurries of an outflow slurry 6 and concd. separated water 5 are introduced into a chemical mixing tank 7, when a chemical 12 is added. The mixed slurries from the tank 7 are separated to dehydrate cake 9 and dehydrated separated water 10 by a mechanical dehydrator 8. After the dehydrated water 10 is agitated with an agitating tank 10', it is neutralized by an alkali 13 consisting of a magnesium base alkali agent and/or calcium carbonate. Thence, it is flowed into a sedimentation basin 11, is separated of the precipitate 15 consisting of the depositioned ferric hydroxide and the like and is released as treated water 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07284094-A (JP)
Title: Moving picture communication system, and device and method for restoring picture
Inventor: WATANABE MARIKO
IPC: H04N21/442
Filed: 1994-04-11
Abstract: PURPOSE:To restore picture disturbance due to a transmission error in real time by conducting the in-screen repair processing of transmitted data while the error occurrence rate is comparatively low and conducting a reflesh processing at the point of time when the error occurrence rate becomes high. CONSTITUTION:Picture data received by a receiver 1 is supplied to an error correction equipment 2 and an errorneous code under transmission is detected and corrected. The error is reported to a selecting circuit 3 at the time of uncorrected code. The selecting circuit 3 monitors error occurrence conditions in a screen based on an error report and selects one of the following a and b based on the result. When a is selected so as to start a reflesh control part is started in result, a restoration processing is conducted concerning whole picture elements in the screen. In the meantime, when b is selected so as to start an in-screen repairing equipment 8, picture data is restored by reverse discrete cosine conversion from discrete cosine conversion coefficient which is calculated by a restoring equipment 6 in a reverse discrete cosine converter 7.
Patent JP-S60215977-A (JP)
Inventor: ABE NOBUAKI
IPC: E04H6/18
Filed: 1984-04-12
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-H07283874-A (JP)
Title: Method and equipment for notifying caller number of electronic exchange
Inventor: YASUDA KAZUHISA
IPC: H04M3/42
Filed: 1994-04-11
Abstract: PURPOSE:To surely inform a caller number by notifying the caller number from an exchange while a called subscriber hooks off. CONSTITUTION:When a caller subscriber 2 dials a number of a called subscriber 8, an electronic exchange 1 translates the dialed number and implements connection processing to a called subscriber. When the called subscriber does not reply a call or is busy, the caller subscriber hooks on. The exchange 1 informs the caller number and the called number to a device 3. The device 3 stores the caller number whose talking is not established to a subscriber memory 4 and sends the number of the subscriber 8 to a controller 7 so that the storage of the caller number is recognized. The controller 7 sets an identification in a storage time limit for each called subscriber. When the subscriber 8 hooks off during the identification setting, it is informed to the controller 7, a transmitter 9 sends a 2nd dial tone and the subscriber 8 listening to it dials a prescribed number. The exchange 1 gives the number to a device 5 and reads the caller number and gives it to a device 6. The controller 7 releases the identification and sends a dial tone.
Patent JP-H11274501-A (JP)
Title: Semiconductor device
Inventor: AOKI TAKAAKI
IPC: H01L27/092
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To reduce crystal defects to be caused in a logic element formation region in the manufacturing process when logic circuit transistors are formed in an island-like logic element formation region surrounded by an insulating trench. SOLUTION: There are formed an island-like logic element formation region 16 is a state of being separated mutually by a frame-like insulating trench 15 group and a plurality of power element formation regions 17 in a single crystal silicon layer of a SOI structure. In each of the power element formation regions 17, N-channel type LDMOSs and P-channel type LDMOSs are formed as power semiconductor elements, respectively. In the logic element formation region 16, a frame-like N-well 27 is formed in a state that a circumferential part region coming into contact with the insulating trench 15 is contained, and also a P-well 28 is formed in a state of being surrounded N-well 27. Logic circuit CMOS transistors are formed in these N-well 27 and P-well 28.
Patent JP-S60215345-A (JP)
Inventor: OGASAWARA TADAHIKO
IPC: A61B1/12
Filed: 1984-04-11
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-S62227210-A (JP)
Title: Voltage controlled oscillator
Inventor: KAWAGUCHI TOSHIHARU
IPC: H03K3/282
Filed: 1986-03-29
Abstract: PURPOSE:To incorporate a capacitor in an IC by adjusting three variable current sources in a voltage controlled oscillator of astable multivibrator constitution by means of an external control voltage so as to correct the variance of the capacitance. CONSTITUTION:A current (Ic+Ic) by the 1st and 2nd current sources Sl, S2 flows to a resistor Rl when a transistor (TR) Q1. Since a TR Q3 of the 1st differential circuit is turned on at the same time, a current 2Ic by the 3rd current source S3 flows to a resistor R2. Since a TR Q5 constituting the 2nd differential circuit is turned on, a current I0 by the 4th current source S4 flows to the resistor R1. As a result, a difference Vc of voltage drops across the resistors R1,R2 is equal to a voltage drop caused by the current I0 flowing through the resistor R1. Even when the variance of a capacitance C is corrected by the 1st 3rd current sources, since no potential difference across the capacitor C is changed, the oscillated frequency of the voltage controlled oscillator is not affected. Thus, the capacitor C is incorproated in the IC.
Patent JP-S63239391-A (JP)
Title: Scroll compressor
Inventor: MATSUKI TETSUZO
IPC: F04C29/00
Filed: 1987-03-25
Abstract: PURPOSE:To achieve the simplification of structure and the enhancement in assembling workability by air-tightly connecting the fitting part between the upper shell and the lower shell and that between a discharge muffler and the upper shell, after the upper shell has been fitted to the lower shell. CONSTITUTION:The constituting components including a discharge muffler 32 to be housed in a shell are preliminarily assembled at a place outside the shell, and then they are fitted and fixed inside the shell 16. And the lead wire 13c of an electric motor 13 is connected to the sealed lead wire terminal 20 provided on the upper shell 17 side. Thereafter, the upper shell 17 is fitted to a lower shell 10, and then the fitting part between both shells and that between a discharge muffler 32 and the upper shell 17 are air-tightly connected. Then, at the time of temporary assembly, the discharge muffler 32 is press-fitted and held in the ring-shaped projection 30 on the fixed scroll 1 side via a sealing member 31, and at the time of welding, it is joined and fixed to the upper shell 17 side. Thus, the simplification of whole constitution can be achieved, and the assembling workability can be significantly enhanced.
Patent JP-H07277902-A (JP)
Title: Insecticidal method by heat spraying and insecticide solution
Inventor: TEJIMA ISATO
IPC: A01N53/02
Filed: 1994-04-11
Abstract: PURPOSE:To provide an insecticidal method of heat spraying exhibiting improved insecticidal effect owing to the increased evaporation par unit time and capable of preventing clogging of the core with decomposed materials of the ingredient, etc., since unessentially high temperature is not applied for promoting the evaporation. CONSTITUTION:A part of an absorbing core is immersed into an insecticidal solution and the upper part of the core is heated to evaporate the insecticidal solution absorbed into the core wherein the insecticidal solution contains 0.5-20wt.% of a terpenoid. This invention also provides an insecticidal solution containing 0.5-20wt.% of a monoterpenoid.
Patent JP-S56169380-A (JP)
Title: Support for molding plastic
Inventor: YAMADA KANEO
IPC: B29C53/00
Filed: 1980-05-30
Abstract: PURPOSE:To extremely improve the energy efficiency of a support for molding plastic by raising or lowering the temperature only at a multilayer cooling function layer or heating and cooling function layer and a metallic surface layer formed in the vicinity of the surface, thereby enabling the high speed heat responsiveness. CONSTITUTION:A layer 8 having electric insulation and heat conductivity is formed on the surface of a plastic molding support body 1 at the side contacting with a molded plastic, and P type and N type semiconductor layers 5a, 6a are alternately connected via metallic contact layers 7a, 7a', 7a'',... to form a semiconductor connector. Further, P type and N type semiconductor layers 5b, 6b are alternately connected via layers 8' having electric insulation and heat conductivity thereon to form a semiconductor connector. Further, a layer 8'' having electric insulation and heat conductivity is formed thereon. Thus, the support surface contacting with the molded plastic can be raised or lowered at temperature in a short time, and the semiconductor connectors are superposed in several layers to obtain effective heating and cooling effects.
Patent JP-S62229827-A (JP)
Title: Formation of deposited film
Inventor: SAITO KEISHI
IPC: C23C16/24
Filed: 1986-03-29
Abstract: PURPOSE:To contrive an increase in the area and an increase in the uniformity of the film thickness and film quality of a deposited film simultaneously with an increase in the energy saving by a method wherein a gaseous raw substance, a gaseous halogen oxidizing agent and a gaseous substance, which is used as a valence electron control agent, are brought into contact to one another in a reaction space and the produced precursors are used as a supply source for the deposited film constituent element. CONSTITUTION:A raw substance of a composition of AaHbXc (provided that, A= the IV group element of the periodic table, X=halogen element and a, b and c= an integer that is not 0) which can be turned into a gas for deposited film formation, a gaseous halogen oxidizing agent having the nature to make an oxidative effect on the raw substance and a gaseous substance containing a conponent, which is used as a valence electron control agent, as its constituent element are introduced in a reaction space and brought into contact to one another. A plurality of precursors including precursors in an excited state are produced within an extent that the product of the internal pressure of the reaction space and an introducing gas retention time becomes 0.01-100 (Torr' sec) and at least one procursor of these precursors forms a deposited film on a substrate in the film-forming space as a supply source for the deposited film constituent element. Thereby, an increase in the mass production of the film can be contrived while the uniformity of the film is maintained.
Patent JP-H01247357-A (JP)
Title: Cloth unwinding device for cloth stretching machine
Inventor: RIYUUJIN TSUGITOSHI
IPC: B65H23/182
Filed: 1988-03-25
Abstract: PURPOSE:To rationalize cloth unwinding work and to improve its efficiency by reciprocatively moving a movable base at short stroke, and making a cloth unwinding roller abut intermittently plural times on the surface of an original cloth roll to certainly draw out the end of a cloth. CONSTITUTION:A cloth unwinding roller 13 is rotated, and thereby a movable base 12 advances to an original cloth roll 4 to abut on its surface, and then a controller controls a movable base driving means to make the movable base 12 move reciprocatively at a short stroke. The cloth unwinding roller 13 being in rotation therefore abuts against the surface of an original cloth roll 4 intermittently plural times. Thus, even though the quantity of a cloth drawn out by the once abutting of the cloth unwinding roller 13 against the surface of the original cloth roll 4 is very little, the abutting action executed intermittently plural times of the roller 13 can certainly draw out the and of the cloth 4a as long as required from the surface of the original cloth roll 4. Cloth unwinding work can therefore be improved in its efficiency and rationalized.
Patent JP-S54162267-A (JP)
Title: Stalk shredding device
Inventor: YAMAMOTO HIROSHI
IPC: B02C18/06
Filed: 1978-06-13
Abstract: PURPOSE: To enable a blade body and a rotary shaft of a stalk shredding device to be repaird earily and safely by making it possible to separate a rotary shaft from a bearing section so that the rotary shaft and the blade section become able to be taken out and put back in from and to the cover simply by opening and closing of the cover section.  
     CONSTITUTION: After rotary shafts 10a and 10b which are installed in such a position as to be freely separated from their respective bearing sections 19 were separated from their respective bearing sections 19, by the action of a member 30 provided on an open-and-close cover section 21 for suspending the aforementioned rotary shafts 10a and 10b in such a position as to be freely attached and removed, the rorary shafts 10a and 10b can be moved along No. 1 knotch 24 with opening of the cover section 21 and they can be taken out of the cover 3 from an opening 22. In this mechanism, it is not necessary to put a hand into the cover 3 for making or removing connection between the rotary shaft and the blade body, and since it is also not necessary to put a hand into the cover for removing or putting back on of the rotary shaft and the blade body, it becomes able to carry out operations earily and safely. 
     COPYRIGHT: (C)1979,JPO&Japio