baber/WOPTO huggingface dataset:
Patent JP-S5527516-A (JP)
Title: Damping force generating structure for use in hydraulic shock absorber
Inventor: HIDAKA TOSHIHIKO
IPC: F16F9/348
Filed: 1978-08-14
Abstract: PURPOSE:To provide a damping force generating structure for use in hydraulic shock absorber, in which flow restricting ports are formed in a piston to extend longitudinally of the same, and a leaf valve is disposed at the lower end of oil passage by the intermediary of an annular seat to restrict oil flow rate through said ports, whereby it is enabled to augment the damping force during compressive operation of the shock absorber. CONSTITUTION:A thru-hole 15 is formed in the body of piston 11a fitted in a cylinder, so as to communicate upper and lower liquid chambers 4 with each other. At the lower end of this thru- hole 15, there is provided a leaf valve 22 in series with the hole 15, and an annular seat 24 is fitted at the lower end of leaf valve 22. Longitudinally of piston 11a, a plurality of ports 25 are formed in parallel with the thru-hole 15, so as to commnicate another thru-hole 18 to a space 14 opened in the liquid chamber located downwardly of the cylinder. When the shock absorber is operated under compression, piston 11a is lowered so that hydraulic oil in the lower liquid chamber flows out through ports 25 into the upper liquid chamber, while forcing plate valve 16 open. Here, a part of the hydraulic oil flows into a tank chamber through the base valve, and shock absorbing force under compressive operation of the shock absorber is produced by the combined function of the base valve and ports 25.
Patent JP-H04329073-A (JP)
Title: Noise removing circuit for television receiver
Inventor: MASAFUJI YOSHITO
IPC: H04N5/21
Filed: 1991-04-30
Abstract: PURPOSE:To hold the edge information of an image, to determine a first threshold in accordance with the noise level of the image and to adaptively remove the noise. CONSTITUTION:The number of picture elements in which the absolute value of each difference between the attention picture element in a window and other picture element is a first threshold S is obtained by an S deciding circuit 16, a K deciding circuit 20 decides whether or not the number of the picture elements is a second threshold K or below, and at the time of K or below, a mean value circuit 26 obtains the mean value of all picture elements in the window, when the number is not so, the mean value of the picture element of S or below and the attention picture element is obtained, and either of them is replaced with an original picture element value. An S setting circuit 18 determines S in accordance with the noise level for one of two field picture elements or above.
Patent JP-S59219330-A (JP)
Inventor: YOOZEFU PUFUAIFUAA
IPC: C08G73/16
Filed: 1984-05-18
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-H01269059-A (JP)
Title: Zygote recovering device
Inventor: KITAJIMA TOSHIO
IPC: G01N33/48
Filed: 1988-04-21
Abstract: PURPOSE:To easily and surely separate only the zygote by a suction part covered with a net of prescribed mesh in the siphon part and aperture part. CONSTITUTION:The suction part 3 covered with the net 5 of the prescribed mesh in the aperture part is communicated with and connected to one end of the siphon part 2 which can be bent to a U shape. Only the perfusion liquid is discharged from a container 10 by the siphon effect of the siphon part when the suction part 3 is immersed into the zygote-contg. perfusion liquid W in the container 10. This liquid is introduced into a conical flask 13. The zygote floats in the remaining perfusion liquid if the perfusion liquid is made to remain slightly in the container 10. Only the zygote is, thereupon, easily and surely separated and recovered from the perfusion liquid.
Patent JP-H02278078-A (JP)
Title: Speed change control structure for transmission
Inventor: IWAKAWA TAKASHI
IPC: G05G5/12
Filed: 1989-04-18
Abstract: PURPOSE:To relieve the control load of a speed change lever by a method wherein a motor-operated actuator is interlocked and coupled with the speed change lever through a friction transmission mechanism, and a control circuit to output a signal by means of which the motor-operated actuator is driven is provided. CONSTITUTION:A motor-operated actuator 13 adapted to forcibly drive and rock a speed change lever 10 around a rock axis P is interlocked and coupled with a speed change lever 10 through a friction transmission mechanism 12. Detecting devices 17a and 17b detect a control direction during artificial control of the speed change lever 10. A control circuit 20 to output a signal, by means of which the motor-operated actuator 13 is driven in the direction of the artificial control of the speed change lever 10, based on detecting signals from the detecting devices 17a and 17b is coupled to the motor-operated actuator 13. This constitution reduces a control load during artificial control and improves operability.
Patent JP-H0655159-A (JP)
Title: Garbage treatment apparatus
Inventor: NAKAYAMA KOJI
IPC: B09B5/00
Filed: 1991-04-30
Abstract: PURPOSE:To reduce the vol. and wt. of garbage and to prevent garbage from rotting by providing a heat exchanger heating the air flowing through a drying blow pipe by the air heated by a burner and controlling the water activity of garbage on the basis of the outlet temp. of a dryer. CONSTITUTION:A garbage treatment apparatus has a garbage grinding and dehydrating device 3, a dryer 4 for drying ground and dehydrated garbage, the stirrer 7 arranged in the dryer 4 in a rotatable manner, the cutting blades 22 provided to the rotary shaft 21 of the stirrer 7, a drying blow pipe 15 for introducing the open air into the dryer 4, a burner 11 receiving the air discharged from dryer 4 to burn fuel and a heat exchanger 10 for heating the air flowing through the drying blow pipe 15 by the air heated by the burner 11 and the water activity of garbage is controlled on the basis of the outlet temp. of the dryer. Freely extensible blades are provided to the cutting blades 22 to prevent the stop of the stirrer 7 due to the clogging with solid garbage.
Patent JP-S62255200-A (JP)
Inventor: SHIOZAWA TAKAHIRO
IPC: B44D3/16
Filed: 1986-04-28
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-H01271376-A (JP)
Title: Operation of winder
Inventor: HASHIMOTO KINZO
IPC: B65H67/04
Filed: 1988-04-21
Abstract: PURPOSE:To shorten the work time by inputting the rotation signal of a bobbin holder to a sequencer to directly detect the rotation stop when the rotation is stopped and operating a package removing mechanism concurrently with the rotation stop. CONSTITUTION:When a package 2 completes to wind the preset quantity of a thread, a brake 7 is applied to a bobbin holder 3, the rotation signal when its rotation is stopped is read out by a sensor 10. It is sent to a sequencer 9, the rotation stop of the bobbin holder 3 is directly detected and confirmed. Upon confirmation, the removing mechanism of the package 2 on the bobbin holder 3 is operated, the package 2 is removed. The rotation stop time of the bobbin holder 3 is not continued longer than required, the work time is shortened.
Patent JP-H01279603-A (JP)
Title: Expanded band antenna for wrist watch
Inventor: MITSUSHIERU EI ROBITEIRU
IPC: H01Q1/27
Filed: 1988-04-21
Abstract: PURPOSE: To reduce electric noise and also to facilitate attachment and detachment around a wrist by permitting the length of a wire embedded in a flexible textile strap material to be larger than strap length and permit it to be foldable back and forth and a rear across the width of a strap. CONSTITUTION: The wires which are intervenient between piles 5 and 6 is the continuous multiply twisted antenna wires 7. The length of a wire material 7 is longer than the non-extended strap material, and it is folded back and forth across the width of the strap material plies 5 and 6 cross-sectionally and formed in a meandering, sinusoidal or zigzag shape. As a result, its band can pass through the hand of the person wearing without damaging the wires. Further, electrostatic capacitance is made to be large in the twisting of the antenna wires, and external electrostatic capacitance required for synchronizing the antenna is reduced. A resonance capacitor 10 is soldered to a conductor inside the strap, so that contact resistance is reduced and performance is improved.
Patent JP-H02277260-A (JP)
Title: Semiconductor device
Inventor: YOKOTA YOSHIO
IPC: H01L23/34
Filed: 1989-04-18
Abstract: PURPOSE:To keep a heat-dissipating property by a method wherein a part at the lower-part side, of a semiconductor element, of a metal body is formed to be a protruding stepped part, the surface of the stepped part and the upper-part side of side-face parts are set to a protruding and recessed surface state and a part excluding the part of this state is plated with a prescribed metal. CONSTITUTION:The following are provided: a semiconductor element 1; a die pad 6 on which it is placed; leads 3 which are arranged at the outside of the die pad 6; wires 4 which electrically connect the semiconductor element 1 to tip parts 3a at the inner side of the leads 3; a metal body 7 whose part at the lower part of the semiconductor element 1 on the side of one main face is formed to be a protruding stepped part, in which the surface of the stepped part and the upper-part side of side-face parts are set to a protruding and recessed surface state and whose part excluding the part of this state is plated with a prescribed metal. In addition, a sealing material 5 which seals the side of the main face covering prescribed regions of the leads 3 including the semiconductor element 1, the die pad 6 and the wires 4 is provided. As a result, the metal body 7 enhances a close-contact power to the sealing material 5 at a protruding and recessed part of the protruding stepped part; the close-contact power to the sealing material 5 is made smaller than the protruding and recessed part at a metal-plated part. Thereby, a heat-dissipating property is kept and reliability can be enhanced.
Patent JP-S582068-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIZUTANI YOSHIHISA
IPC: H01L21/768
Filed: 1981-06-26
Abstract: PURPOSE:To enable to possess together both merits of a semiconductor material and a metal compound of the semiconductor thereof as the wiring material at a semiconductor device by a method wherein the continuous wiring of the same layer is provided wherein the prescribed part thereof is formed of the semiconductor material, and the other part is formed of the metal compound of the semiconductor material mentioned above. CONSTITUTION:Besides a wiring pattern 6 containing a gate electrode 61 and the extended part 62 thereof, a wiring pattern 6' made to come in contact directly with the impurity region 9 of a p channel element is formed. The direct contact part 61' of the pattern 6' thereof is formed of polycrystalline Si, and the other part 62' is formed of molibdenum silicide. Because majority of the pattern 6' is formed of molybdenum silicide, resistance is small, and delay of operating speed of the device is not generated. Moreover because the direct contact part 61' is formed of polycrystalline Si, favorable ohmic connection can be obtained between the p<+> type impurity region 9.
Patent JP-S59227072-A (JP)
Title: Tracking servo-system in recording and reproducing of video signal
Inventor: SAKAKI NAOAKI
IPC: G11B21/10
Filed: 1983-06-06
Abstract: PURPOSE:To take a tracking servo whose constitution is simple and good, by comparing a level of a tracking pilot signal in which a different kind of frequency is recorded successively and repeatedly in adjacent tracks extending over the same width as a track pitch on the head of each video track, and controlling it so as to become a fixed relation. CONSTITUTION:When recording a video signal, a magnetic head 2 is positioned so as to step over tracks 1a, 1b, tracking pilot signals f1, f2 are reproduced by setting this magnetic head 2 to a reproducing mode, and the magnetic head 2 is controlled by comparing both levels. When both become a fixed relation and the magnetic head 2 is positioned at a normal position, the magnetic head 2 is set to a recording mode and the video signal is recorded. When reproducing the video signal, too, in the same way as the recording time, the magnetic head 2 is positioned so as to step over the tracks 1a, 1b, the tracking pilot signals f1, f2 are reproduced by setting this magnetic head 2 to the reproducing mode, the tracking servo is taken in the same state as the recording time, and subsequently, the video signal recorded in a video track 1c is reproduced.
Patent JP-S5724094-A (JP)
Title: Semiconductor storage device
Inventor: HIRAYAMA TETSUROU
IPC: G11C14/00
Filed: 1980-07-21
Abstract: PURPOSE:To realize the initialization with no increase of numbers of elements and wirings, by deciding the circuit constant so that the initialization of a storage device can be done when a power source shifts to on from off. CONSTITUTION:A memory cell 8 functioning as a storage element is formed by arranging n units of words (W1-Wn) plus m units of data (D1-Dm). The power source of a power supply terminal 9 of a cell 8 is turned on for the first time with word selection lines all put in the nonselection mode, and the potential is floating. Under such conditions, the base current is supplied more to a transistor (TR) 6 than a TR7 to secure an on-state more quickly. Thus the collector potential of the TR6 drops slightly, and the TR7 is kept off. Accordingly the current flows to the side of an information input/output terminal 1 for all cells 8, and no current flows to the side of an information input/output terminal 2'. Under such conditions, the initialization is carried out.
Patent JP-H03297087-A (JP)
Title: Heater
Inventor: MATSUNAGA HIROYUKI
IPC: H05B3/00
Filed: 1990-04-16
Abstract: PURPOSE:To lessen error in the manufacturing precision and eliminate risk of misconnection by forming an electric heat emission body on the surface of a long and thin heat-resistant base board in such an arrangement as stretching in the longitudinal direction of the base board, and providing a plurality of terminals in line at the side edge of the base board. CONSTITUTION:A heat emission part 4 is arranged as stretching in the longitudinal direction of a base board 1, and conductive parts 51, 52 are led divergent at its middle and extended to one end of the base board 1. At the other end of the base board 1, a common end terminal 6 is formed in connection with one end of the heat emission part 4, while No.1 terminal 71 in connection with the other end of the heat emission part 4 and No.2 No.3 terminals 72, 73 in respective connections with the conductive parts 51, 52 are formed at the first named end of the base board 1, wherein the terminals 71-73 are changed on the way about the heading and mounted in line at the side edge 11 of the base board 1. This permits forming large the area of the terminal part and their spacing. Thereby miscontacting is eliminated, and spacious allowance can be provided for the dimensional error when the terminals 71-73 are formed.
Patent JP-H02276837-A (JP)
Title: Treatment of porous material
Inventor: KIRISAWA TADASHI
IPC: C08J9/36
Filed: 1989-04-18
Abstract: PURPOSE:To lessen cell diameter of open cell by introducing a gas mixed with mist of a solution of synthetic resin to a porous material having open cells, coating the wall face of the open cells with the solution of synthetic resin and drying the coated material. CONSTITUTION:A gas (preferably inert gas such as air, nitrogen or argon) premixed with mist 3 of a solution of synthetic resin by a spray gum, etc., is sent in the arrow direction to a porous material 1 having open cells 2, the mist 3 is attached to the entrance of the open cells 2 and flow in the open cells 2 is enlarged by flow pressure of the gas to form a liquid film 4 on a wall face 2A of the open cells 2. Then the solvent of the liquid film 4 is removed by drying, a synthetic resin layer 5 is formed on the wall face 2A of the open cells 2 to reduce the pore diameter of the open cells. The cell diameter can be arbitrarily reduced depending upon the thickness of the synthetic resin layer.
Patent JP-H01270188-A (JP)
Title: Card reader/writer
Inventor: FUKUSHIMA KIYOTAKA
IPC: H02P25/06
Filed: 1988-04-22
Abstract: PURPOSE:To reduce the number of wirings disposed between a card reader/ writer main body and a carriage by loading a linear motor driving control circuit on a carriage side. CONSTITUTION:The driving circuit 7 for selectively exciting a coil 5 is mounted on the carriage 2 side. In the driving circuit 7, a flexible cable having a signal line 9 for inputting a normal and reverse control signal to the driving circuit 7 which is connected to a limit switch or the like disposed in a card inserting port and a reading/writing position from the card reader/writer main body is provided. This flexible cable has a feeder line 10 for supplying a reference voltage Vcc to the driving circuit 7 and respective hole elements 6 and a ground line 11 for grounding the driving circuit 7 and a hole element 9. Thereby, the number of the wirings between the main body and the carriage 2 can be reduced.
Patent JP-S63268401-A (JP)
Title: Traveling speed indicator for rolling stock
Inventor: HIRAISHI MOTOSANE
IPC: B60L3/00
Filed: 1987-04-24
Abstract: PURPOSE:To safety manage the service of a rolling stock accurately by obtaining traveling speed information responsive to a traveling point from speed information memory means on the basis of the traveling position of the train and notifying it to the driver. CONSTITUTION:When a train travels in a line, traveling position detecting means detects the traveling position of the line to output it to a controller 7. The controller 7 reads an optimum traveling speed at the traveling position of the train from the stored information of a speed information memory 8 on the basis of a traveling position detection result, and output it to an indicator 12. The output from the controller 7 is compared by a comparator 10 with a speed detection result from a speed detector 9. If the traveling speed is higher than the output from the controller 7, it outputs an alarm command to an alarm unit 11, which notifies the driver the fact that the traveling speed of the train exceeds the optimum speed.
Patent JP-S5724688-A (JP)
Title: Electrolysis of dithionic acid-conting. waste liquid and apparatus therefor
Inventor: SAWA TOSHIO
IPC: B01D53/34
Filed: 1980-07-23
Abstract: PURPOSE: To electrolyze a dithionic acid-contng. waste liquid discharged from a desulfurizer with high efficiency and to reduce COD components in the waste liquid, by passing the dithionic acid-contng. waste liquid through a space between electrodes packed with carbonaceous particles.  
     CONSTITUTION: A ferrite sheet anode 4 and a stainless steel sheet cathode 6 are positioned inside a square-shaped electrolytic cell 2. Carbon particles 8 are packed in a space between the two electrodes 4 and 6. A nylon net 10 is attached to the surface of the cathode 6 to separate it from the caton particles 8. D.C. voltage is applied bwtween the electrodes installed in this manner. A dithionic acid-contng. waste liquid from the desulfurizer of a boiler is passed through the space packed with the carbonaceous particles. With the passage of electrolysis time, S 2 0 6   2-  is remarkably reduced, and nitrogeneous components are also decomposed by electrolytic chlorine and the odidation of itself. According to this method, since the carbon particles are packed in between the electrodes, a contact area is broadened, a reaction efficiency is enhanced, and a concentration to be disposed can be elevated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05306516-A (JP)
Title: Composite structure of soil cement continuous wall and core part
Inventor: KAKEGAI YASUO
IPC: E02D5/20
Filed: 1991-02-04
Abstract: PURPOSE:To effectively utilize a soil cement continuous wall as an underground continuous wall by a method in which core parts such as H-steel tube left in the soil cement continuous wall, concrete parts, and others are used as stress parts for bending stress and axial forces as structural parts. CONSTITUTION:A core part 2 such as steel or concrete part is buried in a continuous wall 1 made of a soil cement composed of excavated soil and cement milk, where the lower end of the core part 2 reaches the lower hard bearing layer. Or, a bearing mechanism using the surrounding frictional force is formed, or a composite structure consisting of the soil cement continuous wall 1 and the core part 2, using a combination of both effects, is formed. The continuous wall 1 can thus be partly utilized as a real underground structure, the construction period can be greatly shortened, and the liquefaction of the ground by earthquake can also be greatly prevented.
Patent LT-2005073-A (LT)
Title: Cartridge and method for the preparation of beverages
Inventor: HALLIDAY ANDREW
IPC: B65D85/804
Filed: 2005-08-22
Abstract: A cartridge (1) containing one or more beverage ingredients (200) and being formed from substantially air- and water-impermeable materials, said cartridge comprising a storage chamber (130; 134) containing the one or more beverage ingredients, characterised in that the aspect ratio of the vertical height of the storage chamber to the breadth of the storage chamber is between 0.10 and 0.43.
Patent LT-2015045-A (LT)
Title: Activated sludge device with nitrogen and phosforus removal
Inventor: SEMIONOVAS ANDREJUS
IPC: C02F3/00
Filed: 2015-06-15
Abstract: The plant and method for small amounts of wastewater biological treatment with activated sludge for nitrogen and phosphorus removal. The plant comprises centrically arranged anaerobic, nitrification and denitrification, and activated sludge separation (secondary clarifier) containers. The anaerobic container is supplied with sludge being cleaned and the residual sludge is returned from the secondary clarifier. This results in a vertical flow towards the outflow pipe ensuring the mixing of activated sludge without any additional mixing hardware. Organic material which is necessary for phosphorus removal during aeration is accumulated in cells of microorganisms of activated sludge in anaerobic container. Sludge mixture flowing from anaerobic container is directed to flow in a circumferential direction by a vertical partition installed in nitrification-denitrification container. Anoxic processes develop when aeration is turned off. At the same time microorganisms are using nitrate oxygen allowing the release of gaseous nitrogen, i.e. removing nitrogen from wastewater.
Patent MX-9100102-A (MX)
Inventor: KNAEP ALFONS GASTON MARIA DE
IPC: A61K31/4523
Filed: 1991-07-05
Abstract: <CHEM> 3-[(5-methyl-2-furanyl)methyl]-N-(4-piperidinyl)-3H-imidazo[4,5-b]pyri din-2-amin e 2-hydroxy-1,2,3-propanetricarboxylate, a novel salt having satisfactory physicochemical stability and useful antiallergic activity. Compositions comprising said novel salt, processes for preparing and purifying said salt and a process for preparing said compositions.
Patent MX-9204196-A (MX)
Title: Dispositivo reductor de nox para calentadores que utilizan combustibles
Inventor: GRAHL KEITH M
IPC: F28F13/00
Filed: 1992-07-16
Abstract: Los dispositivos de metal alargados se insertan coaxialmente en y son recibidos estrechamente dentro de proporciones terminales de admisión de los tubos conbustores de intercambiador de calor calentador que utiliza combustibles, representativamente un horno de calentamiento de aire forzado.
Patent MX-9204679-A (MX)
Title: Posicionador electroneumatico.
Inventor: NUDD HOWARD W
IPC: B65D85/60
Filed: 1992-08-12
Abstract: Un recipiente de repuesto para alojar productos granulados que se adaptan para insertarse en un empaque esterior tipo caja.