baber/WOPTO huggingface dataset:
Patent IL-153537-A (IL)
Title: Solar concentrator gap and receiver design
IPC: F24S23/00
Filed: 2001-06-19
Abstract: A gap between absorber and reflector of a solar concentrator. A gap is required in a solar concentrator for thermal isolation reasons and the position of the receiver relative to reflector and a notch are optimized for best solar collection efficiency.
Patent IL-180445-A (IL)
Title: Stretch film
IPC: B65D75/00
Filed: 2006-12-28
Abstract: A stretch film comprising a base film made of a stretchable plastic film material, a multiplicity of holes in the base film arranged in several columns along a main direction, at least one reinforcement strip made of a stretchable plastic film material. The reinforcement strip is arranged and fixed on the base film in an area between two adjacent columns of holes. The thickness of the base film is greater than or equal to the thickness of the reinforcement strip and the width (w) of the reinforcement strip is as great as possible, but is such that the reinforcement strip does not contact or overlap the holes in the adjacent columns of holes. The reinforcement strip may be fixed to the base film so as to be inseparable and indistinguishable from the base film.
Patent IL-201161-A (IL)
Title: Battery and fluid regulating system having chassis with molded electronics
Filed: 2009-09-24
Abstract: A fluid consuming battery (10) is provided with a fluid regulating system (50) for regulating fluid entry into the battery. The battery (10) includes a fluid consuming cell (20) having a cell housing with fluid entry ports for the passage of a fluid into the cell housing. A first fluid consuming electrode and a second electrode are disposed within the cell housing. The fluid regulating system (50) includes a valve having a moving plate (66) disposed adjacent to a fixed plate (62). The moving plate and fixed plate both have fluid entry ports (68, 64) that align in an open valve position and are misaligned in a closed valve position. The fluid regulating system (50) also includes an actuator that may include one or more shape memory alloy (SMA) components (82a, 82b) for moving the moving plate (66) relative to the fixed plate (62) to open and close the valve. The chassis (550) may include an electrically conductive frame (500) integrally formed therein.
Patent JP-S60245458-A (JP)
Title: Movable iron piece type motor
Inventor: YAMANAKA KATSUHIKO
IPC: H02K21/38
Filed: 1984-05-18
Abstract: PURPOSE:To increase generated torque without increasing the inertia of a rotor by forming salient-poles aligned alternately at N- and S-poles from stator poles, forming a rotor to have movable iron piece having salient-poles, and further disposing coils in the gap of the stator salient poles. CONSTITUTION:A ring-shaped permanent magnet 4 axially magnetized at N- and S-poles are interposed at both axial sides between stator poles 5 and 6, and salient poles 51-58 and 61-68 provided on the inner periphery are alternately arranged in the same plane. A rotor 7 made of a movable iron piece having salient poles 71-77 of the number different by 1-3 from the number of the salient points opposed to the poles 51-68 of the stator side are supported. Further, two or more coils 8, 9 are mounted at an equal interval in the gaps of the poles 51-68 of the stator and energized. Thus, the generated torque can be increased without increasing the inertia of the rotor 7 to reduce the no load rotating speed.
Patent JP-H08270582-A (JP)
Title: Oil free two-stage vacuum pump
Inventor: HAGA SHUJI
IPC: F04C25/02
Filed: 1995-03-31
Abstract: PURPOSE: To reduce the heat generation even in low vacuum viscosity range by communicating the discharge space of a pump on preceding stage to the discharge space of a pump through a bypass passage, and providing a pressure control valve which closes at specified pressure or under on the bypass passage. CONSTITUTION: A lap 8 for a rotary scroll compresses air in cooperation with a lap 4 for a fixed scroll on preceding stage, and discharges compressed air from an aperture 2a. On the other hand, a lap 9 for a rotary scroll on rear stage compresses air in cooperation with a lap 5 for a fixed scroll on the rear stage, and discharges compressed air from a discharge port 3b. In this case, an opening 3d is opened as a bypass to connect the discharge space of the pump part on preceding stage with the discharge space of a pump on the rear stage, and a pressure control valve 25 is provided here. The pressure control valve 25 opens and discharges compressed air to the outside, when the pressure of the compressed gas within the sealed space 3g is higher than the outside atmospheric pressure, so that the interior of the pump on the rear stage may not reach the specified temperature or over.
Patent JP-H04329900-A (JP)
Title: Continuous annealing and pickling equipment for stainless steel strip
Inventor: YAMAMOTO TADASHI
IPC: C25F7/00
Filed: 1991-05-01
Abstract: PURPOSE:To obtain energy saving and large removal effect of scale and to eliminate slippage and damage of the stainless steel strip at a bridle roll by reducing temp. variation of neutral salt electrolytic solution in a continuous annealing equipment for stainless steel strip providing a neutral salt electrolytic bath. CONSTITUTION:The continuous annealing and pickling equipment for stainless steel strip S has the peculiarity, in which a drying and temp. adjusting zone 10 composed of hot blasting means for executing drying of the stainless steel strip after water-cooling and uniformizing of the material temp. by controlling hot blast temp. or hot blast quantity is arranged between a water cooling zone 1 and the neutral salt electrolytic bath 6.
Patent JP-H04226339-A (JP)
Title: Method for laminating trunk part of liquid container
Inventor: ISHIKAWA HAJIME
IPC: B31B1/60
Filed: 1991-05-01
Abstract: PURPOSE:To prevent liquid from contacting a cross section of a laminating material by covering the cross section of said laminating material constituting inside pair with a tape when a trunk part of a liquid container having polyester resin layers on its inner surface is laminated. CONSTITUTION:A trunk part of a liquid container is formed by laminating thereto a laminating material consisting of polyethylene resin layers 56, 66 at its outermost layer and polyester resin layers 58, 68 at its innermost layer. An edge portion 52 of inside pair 50 is covered with a tape 70 made of a polyethylene resin. A portion 58a of the polyester resin layers of the inside pair and a portion 70a of the tape to be bonded thereto are treated under heating with flames. Immediately after heat treatment with flames, the tape 70 is bonded to the inside pair 50 by a method of heat sealing so as to cover the edge portion 52 of the inside pair.
Patent JP-S5224189-A (JP)
Title: Recovery of aluminum compound from aluminum-sludge including iron
Inventor: MIYANOHARA ISAO
IPC: C01F7/74
Filed: 1975-08-20
Abstract: PURPOSE: To obtain aqueous solution of Al 2 (SO 4 ) 3  bearing small amount of iron from aluminum-sludge including iron. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000293345-A (JP)
Title: Pop advertisement data editing device and recording medium where program there of is recorded
Inventor: CHIN KENCHO
IPC: G06F3/12
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To easily recognize how many forms should be set on a printer by calculating the number of forms according to a form size, arrangement information of pop cards, and the number of the pop cards and displaying the form number on a display device. SOLUTION: A form selection picture 91 is provided with an item number display part 100 where a pop number is displayed, a set number display part 101 where a set number is displayed, and a necessary number display part 102 where a necessary form number is displayed; when numbers are inputted to the item number display part 100 and set number display part 101, it is judged that the item number and set number has changed and the displays of the item number display part 100 and set number display part 101 are changed to a necessary form number as a corresponding numeral according to the inputs of a form size, the arrangement information of pop cards, and the number of the pop cards from a user.
Patent JP-S62257223-A (JP)
Title: Transmission/recpetion signal branch circuit
Inventor: KIMURA TERUMICHI
IPC: H04B3/03
Filed: 1986-04-30
Abstract: PURPOSE:To eliminate the attenuation of a transmission/reception signal and to attain the miniaturization and low cost by circuit integration by using a branch circuit comprising an operational amplifier and a resistor in place of a hybrid transfomer. CONSTITUTION:In connecting an output terminal of the 1st operational amplifier OP1 for transmission to a communication line via an impedance matching resistor R6, since the line impedance is known,a voltage across the resistor is decided. Thus, the voltage is extracted, fed to the 2nd operational amplifier OP2 for reception for proper operation, then a transmission signal component in an output terminal voltage of the 1 st operational amplifier OP1 is elimianted to obtain only a reception signal from a communication line. Since the impedance of a MODEM 15' is known, only the transmission signal eliminated with the reception signal component from the line is obtained by the operation using the 1st operational amplifier OP1 similarly.
Patent JP-S58215983-A (JP)
Title: Speed control circuit with protector
Inventor: KINOSHITA HISASHI
IPC: H02P29/00
Filed: 1982-06-10
Abstract: PURPOSE:To prevent a DC servo motor to be controlled from running away by immediately turning OFF a power source of a drive circuit when a speed feedback signal is not abnormally fed back in case that the voltage as a speed command signal at the time of energizing a power source is extremely low. CONSTITUTION:The first comparator 11 detects the fact that the absolute value of a speed command signal e1 is lower then the prescribed value. The second comparator 12 detects the fact that a pulse width designation signal t1 based on a negative feedback signal becomes higher than the prescribed value. When signals are simultaneously outputted from the first and second comparators 11, 12, a processor 13 operates to shut off the power source of a drive circuit 6. Since thus constructed, a DC motor can be, when the feedback circuit is opened or shortcircuited, rapidly stopped.
Patent JP-S5223853-A (JP)
Title: Drainage liquid solidification apparatus
Inventor: TAKEDA AKIRA
IPC: C02F1/12
Filed: 1975-08-18
Abstract: PURPOSE: To facilitate treatment after powdering the drainage liquid by means of solidifying the clayer substance which has been provided by collecting powder with dust catcher followed by providing some part of the drainage liquid to a desired size of particles. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08266813-A (JP)
Title: Seal structure of underwater bearing
Inventor: MATSUMOTO GUNJI
IPC: B01D21/18
Filed: 1995-03-31
Abstract: PURPOSE: To provide a seal structure of an underwater bearing by which foreign matter is surely prevented from entering with a simple structure without periodically performing oiling as before. CONSTITUTION: A seal structure is constituted of a rotor 2 freely rotatably supported on a horizontal shaft 1 and seal holding collars 5 arranged on both sides of the rotor 2 and fixed to an underwater shaft 1 to freely rotatably support the rotor 2 at a fixed position of the underwater shaft 1. On the sliding surfaces of the seal holding collars 5 and the rotor 2, the 1st ring-shaped groove 52 and the 2nd ring-shaped groove 53 are concentrically and with diameter difference formed.  The 1st ring seal 6 is fitted in the 1st seal groove 52 on the outer periphery side, and the 2nd ring seal 7 is fitted in the 2nd seal groove 53 on the inner periphery side under spring pressure, and the 2nd ring seal 7 is abutted on the side face of the rotor, and the side face of the 1st ring seal 6 is fitted in a seal fitting groove 24 of a rotor boss body 20, thus to prevent sewage water and foreign matter in sewage water from entering.
Patent JP-H0969120-A (JP)
Title: Method for display of data dependence relationship in software modeling system
Inventor: SEODORE BARUDATSUZU
IPC: G06F9/06
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To display the dependence on the structure of a design which is generated as a result by a method which is easy to be understood by a user. SOLUTION: A design is generated by the execution of the group of the function of the software system in a design session (step 201). The dependence graph display of the generated design is generated (step 203). Also the correction of the design is performed by judging which part of the design is affected by the correction and reexecuting only the code necessary for changing the affected part by using a dependence graph. After the execution is completed in the design session, a computer program is generated by a standard language (step 205). Then a computer program is run on a software system and a design is generated.
Patent JP-S5224650-A (JP)
Title: Universal joint having equal speed
Inventor: TAKAHASHI KOUICHI
IPC: F16D3/2245
Filed: 1975-08-21
Abstract: PURPOSE:An universal joint having equal speed, that prevents baking etc. grown by thrust at axial direction while providing crowning on a spherical coupling part between an outerlace or on innerlace and a cage.
Patent JP-H01272243-A (JP)
Title: Call signal transmission and reception system
Inventor: FURUKAWA YUKIO
Filed: 1988-04-22
Abstract: PURPOSE:To prevent the malfunction due to noise and to miniaturize a device by using an artificial random pattern outputted from an artificial random pattern generator as the call signal from a home device and detecting the transmitted artificial random pattern by an artificial random pattern detector in an office device to receive the call signal. CONSTITUTION:The output PN pattern of a PN pattern generator 4 consisting of a digital circuit is used at the time of transmitting the call signal from a home device 1 through a two-wire subscriber's line 2. In an office device 3, the PN pattern is detected by a PN pattern detector 5 consisting of a digital circuit to receive the call signal. Thus, the malfunction due to external noise is prevented. Further, the device is integrated into a small size because the PN pattern generator 4 and the PN pattern detector 5 consist of digital circuits.
Patent JP-S5964006-A (JP)
Inventor: NAKAMURA KENJI
IPC: A45D33/34
Filed: 1983-06-06
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-2000291695-A (JP)
Title: Power transmission system protecting device for vehicle
Inventor: AOTO ICHIRO
IPC: F16D25/12
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission system protecting device for vehicle capable of properly preventing a power transmission member of each part forming a power transmission path from being damaged even when the excess positive torque is generated on a power transmission system caused by the quick reduction of the speed of rotation of a wheel caused by the running-on of the wheel. SOLUTION: In a case when it is judged by a judging means 64 that at least one of the speed of rotations NFL, NFR, NRL, NRR of a plurality of wheels of a vehicle is quickly raised or reduced to a degree causing the damage of a power transmission member forming a power transmission path of the vehicle, an automatic clutch 14 is released with priority by a preferential automatic clutch releasing mans 66, so that the automatic clutch 14 is released with priority when the excess positive torque is generated by the quick reduction of the speed of rotation of one of the wheels or when the excess negative torque is generated by the quick rise of the speed of rotation of one of the wheels, and the power transmission member of each part forming the power transmission path of the vehicle can be properly prevented from being damaged.
Patent JP-H04329282-A (JP)
Title: Flame-actuated gap switch
Inventor: NAKAMURA SATOSHI
IPC: H01H31/00
Filed: 1991-05-02
Abstract: PURPOSE:To intend continuity between electrodes via flame plasma which is produced by burning flammable mixed gas stored in a casing. CONSTITUTION:A flame-actuated gap switch consists of the first electrode 3a and the second electrode 3b which are provided in a casing 1 and held in a mutually non-contact state, a power supply 4 which is connected to the electrodes 3a, 3b, flammable mixed gas 10 which is stored in the casing 1, and a sparking material 7 which is set up in the casing 1. Continuity between the electrodes 3a, 3b is intended via flame plasma 12 which is produced by burning the flammable mixed gas 10 with the sparking material 7.
Patent JP-S5325806-A (JP)
Title: Manufacturing method of stator of rotary mach ine
Inventor: NAKAMURA HIDETERU
IPC: H02K15/02
Filed: 1976-08-24
Abstract: PURPOSE: To simlify the manufacturing method by greately decreasing the processes of machine treatment as well as without the use of pressing plates or keys. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5528171-A (JP)
Title: Optical information reader
Inventor: KIMURA HIROYUKI
IPC: G06K9/20
Filed: 1978-08-19
Abstract: PURPOSE: To obtain the output of high contrast, by reading  in the in formation recorded on the specific information recording sheet with specific black ball point pen after photo electric conversion through the combination of the tungsten lamp and CCD.  
     CONSTITUTION: In reading in the information on the sheet 10 radiating light from the tungsten lamp 11 on it and striking the reflected light on the CCD image sensor 13 via the image forming lens 11, the plate 23 providing the heat absorption filter 21 and the neutral density filter 22 between the sheet 10 and the lens 11 is located movably. Further, when the heat absorption filter 21 is located on the light paht, the information recorded on the sheet 10 taking the clor of red or the like as dropout color in a black ball point pen or black pencil is read in, and also the read- in of the information recorded in a black pencil on the sheet 10 taking the color other than red or the like as the dropout color is enabled on the filter 22 located on the light path, to output the output signal of high contrast. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07303635-A (JP)
Title: Drive device for ultrasonic oscillator
Inventor: SAKURAI TOMOHISA
IPC: A61B8/00
Filed: 1994-05-16
Abstract: PURPOSE:To provide a stabilized constant amplitude oscillation without giving stress to an ultrasonic oscillator or a drive circuit by using the first means which sets the characteristic of the drive circuit suitable for the oscillation start and the second means which sets the characteristic of the drive circuit suitable for maintaining a certain state after the oscillation start. CONSTITUTION:Before the oscillation start, a select switch 24 is switched to a frequency scanning signal generation circuit 23 side, a frequency scanning signal thetas is inputted to terminal R of a phase comparison circuit 17. A switch 20 for selecting the time constant of a LPF 18 and an oscillation start switch 25 are turned on, and a frequency signal thetav which varies with time, is generated from the scanning signal generation circuit 23. When a resonance point detection circuit 22 detects a point where the phase difference between the voltage phase signal thetav and the voltage phase signal theta1 become zero while the voltage frequency applying an oscillator 11 is being scanned, the select switch 24 is switched to the voltage and current detection block 16 side, and a phase lock loop is shifted to the PLL operation by the signals thetav, theta1.
Patent JP-S585043-A (JP)
Title: Multichannel access radio telephone system for simplex calling
Inventor: MATSUDA KUNIAKI
IPC: H04B1/40
Filed: 1981-07-01
Abstract: PURPOSE:To call terminal stations equally without reference to the intensity of radio waves from the terminal stations to a master station by receiving a free- line signal from the master station at a terminal station, and then changing the timing of transmission for call signal after a signal break is detected. CONSTITUTION:A master station sends a certain-time free-line signal (a) to a free line periodically. Once, receiving the free-line signal (a), a terminal station stops a scan at a current channel to detect a break (a) of the free-line signal, and then sends call signals (b1-b3) certain times (t1-t3) after the free-line signal break. Said certain times (t1-t3) are changed at random or cycle on single-time calling successively in the order of t1, t2, t3...tl.
Patent JP-S63268859-A (JP)
Inventor: MATSUZAKI MASAYUKI
IPC: E04B2/02
Filed: 1987-04-23
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-H041274-A (JP)
Title: Coating composition
Inventor: MATSUO TAKAHIRO
IPC: C08F20/10
Filed: 1990-04-19
Abstract: PURPOSE:To obtain a coating compsn. useful for providing a protective coating film to improve the abrasion resistance of an org. photosensitive drum by using a liq. reactive (meth)acrylic resin comprising a specific org. compd., a thermal polymn. initiator, and a hardly combustible or noncombustible solvent. CONSTITUTION:A liq. reactive (meth)acrylic resin comprising an org. compd. having a (meth)acryloyl group in the molecule [e.g. a mono-, di-, or tetrafunctional (meth)acrylate of formula I (wherein R1 is H or CH3), formula II (wherein m+n is 4), or formula III (wherein R2 to R5 are each R1), or a mono- or polyfunctional epoxy (meth)acrylate], a thermal polymn. initiator generating a radical on heating (e.g. benzoyl peroxide), and a hardly combustible or noncombustible solvent (e.g. methylene chloride) is used.
Patent JP-H07286016-A (JP)
Title: Compound rubber graft copolymer and vinyl chloride resin composition containing the same
Inventor: YANAGASE AKIRA
IPC: C08L51/08
Filed: 1994-04-18
Abstract: PURPOSE:To obtain a compound rubber graft copolymer for a vinyl chloride resin, improved in processability (gelation time), impact resistance and powder properties. CONSTITUTION:This copolymer is the one obtained by forming a compound rubber comprising a polyorganosiloxane component and a (meth)acrylic ester rubber and satisfying the equation and grafting a vinyl monomer in an amount to give a graft copolymer of a polyorganosiloxane content of 0.1-12wt.% onto the obtained compound rubber. In the equation, X is 0.2-3.5; R is the number- average particle diameter (nm) of the polyorganosiloxane particles as determined by the pseudo-elastic light scattering method; A is the composition (wt.%) of the polyorganosiloxane feed; and B is the composition (wt.%) of the monomer for the (meth)acrylic ester rubber.
Patent JP-S61260805-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1985-05-13
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-S60245279-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWATA SHIGERU
IPC: H01L29/78
Filed: 1984-05-21
Abstract: PURPOSE:To increase the switching speed of short channel MOSFETs by reducing the parasitic capacitance by a method wherein a narrow gap is provided between a gate electrode, in which a photo resist film is formed, and a source- drain region is formed by leaving a plasma substance on the gate side surface. CONSTITUTION:A photo resist film 9 is formed by the side of the gate electrode 3 so that a narrow gap 10 may be produced between the gate electrode. Next, a plasma nitride film 11 is deposited onto the side wall of said narrow section 10, and the nitride film 11 is left on the gate side wall by removing the film 11 on the photo resist. Then, the source-drain region is formed by impurity ion implantation, with a CVD nitride film 8, the gate electrode 3, and the plasma nitride film 11 remaining on the side surfaces thereof used as a mask. In this case, preparing the source-drain by adjustment of the nitride film thickness results in the formation of the titled device of MOST type with little overlap of the gate with the source-drain. This manner yield the MOST reduced in parasitic capacitance and improved in switching speed of the short channel MOST with good productivity.