baber/WOPTO huggingface dataset:
Patent JP-H07231453-A (JP)
Title: Automatic adjustment circuit for chroma/phase
Inventor: SHIMIZU AKIRA
IPC: H04N9/45
Filed: 1994-02-18
Abstract: PURPOSE:To make it easy to perform adjustment and to prevent the deterioration of picture quality due to the adjustment deviation by adjusting the chroma and the phase level in a digital part easy-to-operate. CONSTITUTION:A test signal for TV is inputted to a Y/C separation circuit 5 through a mobile terminal 4 of a switching device 3. The output signal is converted into RGB signals by a phase adjustment circuit 6 and a chroma adjustment circuit 7. The output signal is A/D converted by an A/D converter 9 through an amplifier 8 and a color difference processing block 10 restores it as the digital data of the original amplitude and phase. The signal is inputted to a color detection circuit 11 to take out the color density data. Then it is inputted to a phase detection circuit 12 to take out the phase angle data. The reference data of a data part 13 is subtracted from the color density data by a differential circuit 22. The differential value data and the phase angle data are inputted to a control part 14. The control signal according to the input value is inputted to the circuits 6 and 7 through D/A converter 15 and 19 and bias circuits 7 and 20.
Patent JP-H01198236-A (JP)
Title: Distributor for remote control system
Inventor: MINAMI TAKAYUKI
IPC: H04Q9/00
Filed: 1988-02-01
Abstract: PURPOSE:To stop a plurality of electric equipments reliably on going-out and on going-to-bed and the like by working an instantaneous service interruption generator by a simultaneous off switch and stopping power feeding to each equipment at a time. CONSTITUTION:When a simultaneous off switch 14 provided in a central controller 13 is operated, the switch signal of the off switch 14 is transmitted to an instantaneous service interruption generating unit 15, and the instantaneous service interruption generating unit 15 brings a power base line 11 into the state of instantaneous service interruption. Consequently, all of feed switching adapter 16 operates at the same time, and feed to each equipment 19-21 is stopped simultaneously. Feed to each equipment 19-21 is enabled only by the manual operation of the feed switching adapters 16.
Patent JP-H08217477-A (JP)
Title: Device for cutting glass pipe and its method
Inventor: FUKUZAWA TAKASHI
IPC: B26D3/16
Filed: 1995-02-09
Abstract: PURPOSE: To precisely and easily cut a glass by forming a specific constitution for preventing the development of a distortion in a device for cutting a glass pipe continuously molded by drawing the pipe out of its molten state. CONSTITUTION: This device for cutting glass pipe comprises constituting an inside magnetic cutting device 1 in a glass pipe 3, capable of transferring along its axis line direction, an outside magnetic device 2 capable of rotating at the prescribed position of the outer circumference of the glass pipe 3, providing upper part magnets 4a, 4b and lower part magnets 5a, 5b having a cutter 9 for cutting for the inside magnetic device 1 and upper magnets 4a, 4b having a guide roller, outside upper magnets 10a, 10b having reverse magnetic poles, lower magnets 5a, 5b having a cutter and outside lower magnets 11a, 11b having reverse magnetic poles for the outside magnetic device 2, and further forming the outside lower magnets 11a, 11b so as to hold the same magnetic poles with the lower magnets 5a, 5b having cutter 9 for cutting in the case of not cutting the glass pipe 3 and to convert them to the reverse magnetic poles in the case of cutting.
Patent JP-H04237778-A (JP)
Title: Damping device
Inventor: INADA YASUO
IPC: E04H9/02
Filed: 1991-01-22
Abstract: PURPOSE:To facilitate to adjust the cycle of a weight corresponding even to a case of large displacement amplitude by increasing additioning mass to a building with rotational inertia obtained from conversion of plane motion of a weight resonanced with the building to rotational motion. CONSTITUTION:A damping device constituted out of basic parts 10 positioned on the four corners, multiple stage laminated rubber 11, and a weight 12, is provided on the floor surface G of a building K. Conversion devices are provided on the upper and lower parts of the weight 12 and constituted out of ball screws 17 fitted with rotors 18 on both ends through upper and lower blocks 15 and the like, and the conversion device to convert motion of the weight 12 in X direction and the conversion device of similar constitution to convert motion in Y direction are independently provided on the upside and the underside. Plane motion of the weight 12 is respectively converted to rotational motion through rectilinear motion of the upper block and the lower block 15 corresponding to components in X and Y directions, by the rotational motion rotational inertia of the rotors 18 are taken out to enable cycle adjustment with very small weight variation and further easy adjustment by conversion of the rotors 18.
Patent JP-H05185971-A (JP)
Title: Scooter type motocycle
Inventor: ISAYAMA HIROYUKI
IPC: B62J9/00
Filed: 1992-01-13
Abstract: PURPOSE:To improve waterproof characteristic and adjustability of a head light by arranging the head light below a basket. CONSTITUTION:A head light 29 is arranged below a basket 28. The surrounding of the head light 29 is covered with a front fender 25 and a leg shield 23 in an integrated manner. The lower part of the head light 29 is covered with an inner fender, and a mole fender 26. An inspection port is provided on a bottom wall E of the basket 28, which is closed by a lid 39 detachably mounted on the bottom wall E. Mud water and so on splashed by a front wheel will be on a cover member. When the lid 29 is removed, adjustment can be carried out from the inspection port.
Patent JP-H10221451-A (JP)
Title: Radar equipment for vehicle
Inventor: NAGAI YOSHIYUKI
IPC: G01C21/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To positively identify whether an object detected by a vehicle-mounted radar is an obstacle such as a preceding vehicle or a road-side structure. SOLUTION: A detection signal from a laser radar 10 is supplied to an ECU (electronic control device) 12 for controlling distance between vehicles, detects the relative position to the object, and is outputted to a navigation ECU 16. The navigation ECU 16 detects the current position of a vehicle based on the signal of a GPS 14, a gyro sensor 18, and a vehicle speed sensor 20 and calculates the absolute position of the object. A map database 22 stores the position data of a road-side structure, and the navigation ECU 16 judges whether the road-side structure exists or not at the calculated absolute position of the object. When a corresponding road side structure exists, a constant-speed drive command is issued to an engine(E/G) ECU 24.  On the other hand, when no corresponding road-side structure exists, the object is judged to be an obstacle such as a preceding vehicle and a deceleration command is issued.
Patent JP-S54114845-A (JP)
Title: Automatic ice plant
Inventor: HATA KATSUHIKO
IPC: F25C1/00
Filed: 1978-02-27
Abstract: PURPOSE: Provision of a temperature sensor, an AD converter, a digital setter, a selecting circuit, a counter and a comparision circuit facilitates to obtain ice in a settled size and figuration stably and simply even with large variation of ambient temperature.  
     CONSTITUTION: Detecting output of a cooling air temperature sensor T 1  in a condenser is classified with use of an AD converter 9, in the condition that detecting temperature stands at some 5°C or more, comparison output gives out of each comparator C 1 WC 4  in proportion to the range, this output is sent through an OR circuit 10a by selectingly driving a digital setter Nx with use of a multiplexer 10 to a comparator 11, to settle ice making time in commensuration to the ambient temperature. As another comparison input of the comparator 11, it is given input of signals from a counter 12 to count clock signals from a clock signal generator 13, to control flip flop FF. This circuitry unit is incorporated with driving each drive motor to control ice making in commensuration to its environment. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59146322-A (JP)
Title: Variable speed operating device for bicycle
Inventor: NAGANO MASASHI
IPC: B62M25/04
Filed: 1983-02-12
Abstract: PURPOSE:To insert merely even a variable speed operating device different in type to a lever shaft to support easily an operation lever by engaging one of a rugged body and a sounding body with a boss part of the lever so that they interlock with each other. CONSTITUTION:A sounding body 8 and a coil spring 10 which charges this body 8 to the side of a rugged face 71 are incorporated to form a sounding unit A. A holder 6 of this unit A is supported unrotatably by a lever shaft 2, and a recessed part 11 is provided on one of the sounding body 8 and a shaft hole 31 of the boss part of an operation lever 3, and an engaging projection 12 to be engaged with this recessed part 11 is provided on the other. This sounding body 8 is engaged with the boss part of the lever 3 so that they interlock with each other. Thus, the sounding unit is used commonly even in a variable speed operating device of a different type which is different in the supporting structure of the operation lever 3 or the structure of the boss part.
Patent JP-H07208928-A (JP)
Title: Three-dimensional position measurement method
Inventor: KAWABE MITSUNORI
IPC: G06T7/00
Filed: 1994-01-21
Abstract: PURPOSE:To provide a method for easily detecting the corresponding points of two images and stably measuring the three-dimensional position of a target feature point. CONSTITUTION:The feature point of a target to be measured is extracted from a first input image which is input from a camera at a first point and the input image near the feature point is stored as a template image and then an image input from a camera at a second point which is located so that the horizontal axis or the vertical axis of the camera image pick-up surface of the first point is parallel is set as a second input image. The plate matching between the template image and a second input image is performed only near the straight line region where a straight line on a three-dimensional space connecting the lens center of the camera at the first point and the extracted feature point are connected to obtain the position of the corresponding feature points on the second input image and then the three-dimensional position of the feature point is measured by the principles of the triangulation from the position on the first input image of the feature point and the position on the second input image.
Patent JP-H02204205-A (JP)
Title: Grain conveying system
Inventor: GONGEN MASANORI
IPC: B65G15/62
Filed: 1989-01-31
Abstract: PURPOSE:To obtain a simplified dust-prevention construction by installing a conveyance belt inside a cylindrical body provided with a longitudinal slit in its underside in a system which has a dust cover for the conveyance belt, and supporting a conveyance portion of the belt on a lower internal circumferential surface of the cylindrical body. CONSTITUTION:A conveyance belt B stretched between a pair of pulleys is installed inside a cylindrical body 3 with a slit 6 made in a longitudinal direction at its lower portion, in such a manner that the under side of the conveyance belt B slides in close contact with a lower internal circumferential surface of the cylindrical body 3 to provide conveying action. Also, a return portion of the conveyance belt B is supported by a roller 8 which is supported by a mounting band 7 at the lower portion of the cylindrical body 3. This arrangement can simplify a dust-prevention configuration.
Patent JP-H03229915-A (JP)
Title: Exhaust cleaning device for internal combustion engine
Inventor: MATSUSHITA SOICHI
IPC: F01N3/24
Filed: 1990-02-02
Abstract: PURPOSE:To improve a cleaning rate by providing a HC shortage judging means, and injecting water into an intake system when a quantity of an activated seed generated by partial oxidation of HC is judged to be insufficient at the time of reducing NOx, in an internal combustion engine provided with a lean NOx catalyst in its exhaust system. CONSTITUTION:A lean NOx catalyst 6 which consists of zeolite for carrying transition metal or noble metal, and reduces NOx under presence of HC in oxidizing atmosphere, is provided in the exhaust system 4 of an internal combustion engine 2. A water injecting valve 18 for injecting water when it is switched ON is provided in this intake system 12 (or a combustion chamber). Pressure water supplied from a water pump 24 is supplied in the water injecting valve 18 through a water supplying pipe 22. It is judged by a control device 30 whether the operating condition is such that a quantity of an activated seed generated by partial oxidation of HC is insufficient for the quantity of activated seed required at the time of reducing NOx or not. And when it is judged to be in insufficient operating condition, such control is carried out as to inject water from the water injecting valve 18 into the intake system 12.
Patent JP-H09207273-A (JP)
Title: Transmission belt
Inventor: FUJIWARA KATSUYOSHI
IPC: C08K5/38
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent a compressed rubber of a V-belt from flatting and generating cracks by forming the compressed rubber and a coating rubber for a bottom fabric respectively of an alkylated chlorosulfonated polyethylene compsn. with a specified low tan δand of an alkylated chlorosulfonated polyethylene compsn. with a specified high tan δ. SOLUTION: A V-belt 1 as a transmission belt is prepd. by laminating a rubber-coated top fabric 2 of a top face, a top rubber 3, an adhesive rubber 5 arranged with a high strength and low elongation core wire 4, a compressed rubber 6 and a rubber-coated bottom fabric 7 of a bottom face up and down and as the top fabric and the bottom fabric, a rubber-coated cotton canvas is used. In this case, the compressed rubber 6 is formed of a low tan δ alkylated chlorosulfonated polyethylene compsn. with a tan δ 0.04-0.09 at 100 deg.C and at the number of frequency of 10Hz. In addition, the coating rubber for the coated layer is formed of a high tan δ alkylated chlorosulfonated polyethylene compsn. with a tan δ being higher than the tan δ of the compressed rubber 6.
Patent JP-S59124336-A (JP)
Inventor: RAINAA ANTONZEN
IPC: D21H19/84
Filed: 1983-02-15
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-H01201511-A (JP)
Title: Spinning nozzle and production thereof
Inventor: FUKUDA KEIJI
IPC: C23C14/12
Filed: 1988-02-01
Abstract: PURPOSE:To obtain the title nozzle capable of preventing occurrence of single fiber breakage in spinning, etc., or fouling after spinning and improving efficiency of a process and quality of fibers, by forming a thin film of a fluorine or silane based polymer on the surface thereof by plasma polymerization. CONSTITUTION:A fluorine based compound (e.g., tetrafluoroethylene) or silane based compound (e.g., methyltrimethoxysilane) is subjected to plasma polymerization to form a thin film of a crosslinked fluorine or silane based polymer having 500-10,000Angstrom  thickness on the surface of a spinning nozzle. Furthermore, both electrodes in a plasma generator are preferably arranged so as to be mutually parallel and right angles to the forward direction of the plasma. The spinning nozzle coated with the above-mentioned thin film is preferably heat-treated at >=200 deg.C to further improve durability.
Patent JP-H03225068-A (JP)
Title: In-cylinder fuel injection device
Inventor: ASANO HITOSHI
IPC: F02M51/06
Filed: 1990-01-31
Abstract: PURPOSE:To suppress the generation of a deposit effectively so as to ensure the appropriateness of fuel spray shape and desirable sealing performance by providing annular protrusions outward at the nozzle part of an in-cylinder injector so as to make it easier for the temperature to rise more than the self- cleaning temperature. CONSTITUTION:Annular protrusions 44, 46 protruding outward are formed at least at one of the tip peripheral edge part of the valve head 20 of a valve member 22 for closing an injection nozzle 16 inward from the outside of a body 10 and the opening peripheral edge part of the nozzle 16 of the body 10. Engine heat is converged on these annular protrusions 44, 46 as heat spots so as to generate the temperature over the self-cleaning temperature to enable easy burning of the once adhered carbon (deposit). Furthermore, the appropriateness of fuel spray in in-cylinder injection, the acceleration of atomization, and desirable sealing performance can be ensured.
Patent JP-S60165263-A (JP)
Title: Ink dot printer
Inventor: NAKAYAMA TETSUO
IPC: B41J2/305
Filed: 1984-02-09
Abstract: PURPOSE:To arrange so that ink may be stably supplied to the tip of a needle regardless of whatever type of ink may be used by utilizing capillarity in an ink supply part having a slit. CONSTITUTION:A narrow slit 27 shaped as if to hold the tip of a needle 23 is provided at an ink supply board 26 forming an ink supply part 22. And this ink supply board 26 is immersed in an ink tank 28 with the slit 27. The slit 27 sucks ink 29 in the ink tank 28 by capillarity and supplies ink to the tip of the needle 23, thus forming an ink film 30. The space (d) for the slit 27 is sufficiently narrow. As the ink supply is designed to depend on capillarity as explained above, even an ordinary type of ink can be used. As a result, ink cost is saved and a variety of color inks can be used for colorful representation. In this way, either of water and oil inks is selected on this printer.
Patent JP-H05213170-A (JP)
Title: Suspension system for vehicle
Inventor: YOSHINO FUMITAKA
IPC: B60G17/015
Filed: 1992-02-07
Abstract: PURPOSE:To control a brake more properly by detecting braking power and so on to act on a vehicle with high accuracy. CONSTITUTION:A sensor 31a which can detect degree of strain to be generated in a body 12 is provided near an installing part 13 on car body side of the body 12 of a spring also serving as an arm, in a suspension system 10 provided with a FRP-made spring also serving as an arm. An output signal of the sensor 31a is inputted into a controller 50. As the strain of the spring also serving as an arm occurs in the running direction of the vehicle when a brake pedal is stepped on, change of braking power is detected by the sensor 31a. The controller 50 sends out an intensified pressure mode command signal to a brake control device 51 such as ABS, etc., when it is determined that braking power has increased following stepping on the brake pedal. A pressure reducing mode command signal is sent to the brake control device 51, when decrease of the braking power is detected following stepping on the brake pedal.
Patent JP-S59149026-A (JP)
Title: Monitoring method for etching in dryetching and device therefor
Inventor: SUMITOMO KENJI
IPC: C23F4/00
Filed: 1983-02-16
Abstract: PURPOSE:To accurately monitor the condition of etching such as the endpoint of etching and the like without having influence by the difference in etching conditions and the difference in the material to be etched by a method wherein the mutual induction between the material to be etched and a coil is utilized. CONSTITUTION:A coil 12 is arranged leaving the prescribed interval on the upper side or the back side of a wafer 2 having a metal film (conductive film) 1, a high frequency power is applied on the coil 12, the change in inductance of coil 12 is detected by a detecting part 13, and the etching condition is monitored. When a high frequency is applied to the coil 12, an induction current (eddy current) 15 runs on the metal film 1, and mutual induction is generated between the metal film 1 and the coil 12. The eddy current 15 runs heavily at the beginning of etching and while the etching is making progress, but said eddy current is reduced when the etching is approaching the endpoint because the metal film 1 becomes thinner there and there is a change in the resistance value. Thus, the progress of the etching can be monitored without utilizing a light.
Patent JP-S59150529-A (JP)
Title: Stand for mixer
Inventor: YAMADA MASUO
IPC: B01F7/16
Filed: 1983-02-16
Abstract: PURPOSE:To make operation simple and safe, by arranging a cam so as to release an elastomer when the cam is brought to a holdable state. CONSTITUTION:In the stand for a mixer having such a structure that a mixer 22 is arranged to the upper part thereof in a revolvable manner, an elastomer 44 which is deformed as the mixer 22 is upwardly revolved from a horizontal state and a rotated cam 38 are provided and the elastomer 44 is arranged so as to be released when the cam 38 is brought to a holdable state. That is, only by upwardly revolving the mixer 22 by holding the handle 24 thereof, the cam 38 is brought to holdable state without necessitating force other than the wt. of the mixer 22 to hold the mixer 22 to an upper part while, by again revolving the same, said cam 38 is brought to a non-holding state and the mixer 22 is again returned to a horizontal state. Therefore, it is unnecessary to use both hands. In addition, because the mixer 22 must be upwardly revolved in a slight amount in order to lower the mixer 22 held to an upper part and it is necessary to definitely use the hand of a user, so not only the operator's hand is not caught but also the scattering of the food in a container is prevented.
Patent JP-H03226310-A (JP)
Title: Hollow die for twisting and extruding hollow twist material
Inventor: KITANO MITSUHIRO
IPC: B21C23/10
Filed: 1990-01-31
Abstract: PURPOSE:To obtain the twist extruded product of high accuracy by using a female die of die, male die of die and female die of intermediate die, providing the approximately same cross-sectional shape and twist angle as the extruding hole of the male die of die on the female die of intermediate die and providing the hole for introducing material to be extruded with a larger diameter than that of the above-mentioned extruding hole. CONSTITUTION:The metal flow of material to be extruded is preliminarily added directionality in the twisting direction by passing through the hole 21 for introducing material to be extruded of the female die 2 of the intermediate die and also added a rough shape with a slightly larger diameter than that of the final shape. In this state, there is a chance that underfill accompanying to the rapid change of directionality of metal flow is generated in a part of the outer peripheral surface of material to be extruded. But, because this material to be extruded is led into the final forming gap in the state where twist directionality is added, there is no rapid change of the directionality of metal flow. Further, since the introducing hole 21 of the female die 2 of intermediate die with a larger diameter than that of the extruding hole 13 of the female die 1 of die set is provided, the material to be extruded is exactly traced along the bearing part 13a of the female die 1 of die even if underfill is generated.