baber/WOPTO huggingface dataset:
Patent JP-S59155519-A (JP)
Title: Valve mechanism of engine
Inventor: OOTANI JIYUNJI
IPC: F01L3/10
Filed: 1983-02-25
Abstract: PURPOSE:To effectively prevent the valve bounce from occurring at the closing of a valve by a structure wherein a vibration damping member, which rubbingly slides on a valve spring, is provided within the valve spring energizing a suction or exhaust valve in the direction to close the valve in a valve mechanism having a forced opening and closing mechanism of the valve. CONSTITUTION:A tubular holder 20 is stood up from a cylinder head 3 side in such a form that the holder 20 surrounds a valve stem 7b in the inside of a comparatively weak valve spring to press the valve body 7a of a suction or exhaust valve 7 against a valve seat 9 in a mechanism consisting in forcibly opening and closing the suction or exhaust valve 7 through rocker arms 16 and 17 for opening and closing of valves by means of the rotation of a valve opening cam 14 and of a valve closing cam 15, both of which are provided integrally with a camshaft 13. Furthermore, an annular vibration damping member 21 made of synthetic rubber or the like is provided at the outer periphery of the holder 20. The vibration damping member 21 is brought into rubbingly sliding on the valve spring 12 when a valve closes, resulting in preventing the valve bounce from occurring at the time when the valve body 7a abuts against the valve seat 9.
Patent JP-S53116094-A (JP)
Title: Trimming method for elastic surface wave element
Inventor: EHATA YASUO
IPC: H03H3/02
Filed: 1977-03-19
Abstract: PURPOSE: To maintain the performance after trimming at a constant value, by dryetching the elastic surface wave element with operating condition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62194217-A (JP)
Inventor: FUUPAO TSUAO
IPC: A01N57/12
Filed: 1987-02-14
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-H05236157-A (JP)
Title: Adaptor for extension telephone set, extension telephone line exchange and centralized management equipment for divices
Inventor: KIYOZAWA HISASHI
IPC: H04Q3/58
Filed: 1992-02-18
Abstract: PURPOSE:To realize the central management equipment for the service devices whose equipment investment is inexpensive coping flexibly with remodeling or the like by omitting a multi-cored cable interconnecting each service device and a central management section in the service device central management equipment managing centralizingly an air-conditioner, a television receiver and a refrigerator installed decentralizingly in rooms of a hotel or the like. CONSTITUTION:A signal from a telephone set 11 and a signal from service device 12, 13 are multiplexed by an adaptor 50 and it is communicated with a telephone exchange 60 through a line 40 for extension telephone sets installed in each room 10 or a corridor of a hotel. Then, the signal of the telephone set 11 is separated from the signal of the service devices 12, 13 in the telephone exchange 60, and the signal of the service devices 12, 13 is fed to a center charge collection device 31 to realize the central management of the utility charge.
Patent JP-H09220359-A (JP)
Title: Game device
Inventor: TAHIRA KOICHI
IPC: G07F17/32
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a game device optimum for a prize winning game, offering an game the punch, and capable of giving tension to a player by jumping up a jump member provided at the lower end of a sliding path sliding an object from the waiting position to the jump-up position, and receiving the object on the downstream side in the sliding direction of a sliding platform. SOLUTION: A capsule 3 in a storage section T is loaded on a tray, appears on a case 1, is lifted by an elevator 21, and is shifted to a capsule drop section 16. A rotary solenoid is operated to remove a stopper from the capsule 3, the capsule 3 is quickly dropped on a rail 11, and it instantly reaches a jump board 12. When a player hits a shooting pad 4, a solenoid is turned on, the jump board 12 is jumped up. If timing matches, the capsule 3 is launched forward toward a goal opening. If the capsule 3 enters the goal opening, it is dropped to a prize extracting port 7, and a prize can be acquired.
Patent JP-H01206714-A (JP)
Title: Wafer for surface acoustic wave
Inventor: YAMADA KAZUHIRO
IPC: H03H9/25
Filed: 1988-02-15
Abstract: PURPOSE:To reduce the generation of a crack on a wafer due to a thermal and mechanical shock at the time of preparing a chip by preventing a coarse surface from being formed in the distance of the >=2 thickness of a substrate from the surrounding edge part on the rear of the substrate of a wafer for a surface acoustic wave when the coarse surface is formed on the rear. CONSTITUTION:This wafer 1 for the surface acoustic wave is constituted of making the wafer 1 coarse while remaining a peripheral part 2, and forming a coarse surface 1. In the wafer 1 for the surface acoustic wave, the coarse surface 3 is provided to form a lap surface over the whole surface excepting for the rear peripheral part 2. Thus, since the generation of the crack is hardly generated in the peripheral part, the yield of the chip preparation can be prevented from being lowered.
Patent JP-H04270445-A (JP)
Title: Threshold value logic circuit with reverse propagation learning function
Inventor: HARADA YUTAKA
IPC: G06F15/18
Filed: 1991-02-26
Abstract: PURPOSE:To obtain the threshold value logic circuit with a highspeed learning function by introducing a new method to execute current learning while referring to the learnt result in the past into the learning method. CONSTITUTION:For the calculation of a differential product 9C3AE/9C3AUi, multipliers 50kj and 60kj calculates the product of differential values 9C3AE/9C3 AUk, weight Wkj and threshold value differential coefficient f(Ui) by the weight adding sum of an error function to be reversely propagated, and a holding part 30j of the differential value 9C3AE/9C3AUi cumulatively adds the value. A weight Wji is updated by a weight update part 70ji. The weight update part 70ji is composed of a differential holding part 71ji, change amount holding part 72ji, multiplier 73ji, subtracter 74ji and dividers 75ji and 76ji.
Patent JP-S58147334-A (JP)
Title: Manufacture of covered oily gel product
Inventor: MUSA GIICHI
IPC: B29K21/00
Filed: 1982-02-26
Abstract: PURPOSE:To prepare the titled oiliness gel product having a covering layer with no viscous soil formed monolithically on the surface thereof, by a method wherein an oily component, rubber component having a double coupling and an oxide consisting of a peroxide crosslinking agent are sealed in a bagform molded matter to crosslink a rubber component. CONSTITUTION:(A) 100pts.wt. an oil component, i.e., machine oil. paraffinic oil, and (B) about 4-30pts.wt. a rubber component, having an unsaturated double coupling in a molecule, i.e., natural rubber, butadiene rubber, are heated and agitated to prepare a viscous solution, and after the solution is cooled to about 40 deg.C, (C) a peroxide crosslinking agent, i.e., methylethylketone peroxide, is added in the ratio of about 0.05-15pts.wt. thereof to 100pts.wt. the rubber component. Said composition is then sealed in a bagform molded work consisting of a film, i.e., nylon film being impermeable to oxygen and said oil component, and the work is heated and processed to gel it.
Patent JP-H02212762-A (JP)
Title: Jig for checking position of weld defect of skew joint section for ultrasonic flaw detection test and use thereof
Inventor: IGARASHI YOICHI
IPC: G01N29/04
Filed: 1989-02-13
Abstract: PURPOSE:To check a position of a solder defect based on a detection value of a reflec tion by pressing leg sections of a jig on a mother material on both sides thereof across a welded joint to check a position of the reflection source from a data obtained by an ultrasonic flaw detection test. CONSTITUTION:An end face 5 of a fixed leg section 4 and an end face 7 of a rotary leg section 6 of a jig are pressed on surfaces of a material A and a material B of a welded joint part across the welded joint part. Here, a height adjusting section 9 is mounted on the fixed leg section 4 as required to adjust the height of the fixed leg section 6. An auxiliary plate 12 for the rotary leg is mounted on the rotary leg section 6 beforehand. A point O of slide gauge 8 is made to match a reference line 12a indicating the surface of the material B of the auxiliary plate 12 for the rotary leg. A point OY of Y is taken on the slide gauge 8 horizontally and a point OT of H is taken vertically from the OY. A beam course plate 11 is placed on the gauge 8 to make an incident point OT of the plate 11 match the point OT of the gauge 8. Then, a point is taken on the gauge of the plate 1 at a distance W from the point OT and this point represents a weld defect F.
Patent JP-S56127434-A (JP)
Title: Injection molding of polypropylene resin composition
Inventor: INOUE TADANORI
IPC: B29C45/00
Filed: 1980-03-11
Abstract: PURPOSE:To obtain moldings excellent in rigidity, heat resistance, welding strength by a method wherein a composition in which special needle inorganic filler is mixed with PP is injection-molded by the use of a metal mold capable of forming one or more weld parts. CONSTITUTION:The PP resin composition in which needle inorganic filler of 5- 70% by weight having average aspect ratios of 10-90 and SiO2, CaO, Al2O3 and MgO as main components and if necessary, an antioxidant, an aggregate, an antistatic agent, etc. are mixed with the PP of 30-90% by weight is injection-molded by the use of a metal mold capable of forming at least one weld part. Thus, the welding strength and the aspect are improved enough to give moldings used for parts of a household electric product, automobile parts, etc. can be obtained.
Patent JP-H07236302-A (JP)
Title: Ploughing machine having lifting handle and working weight
Inventor: YAMAMOTO SHIGEO
IPC: A01B33/00
Filed: 1994-03-01
Abstract: PURPOSE:To provide a ploughing machine capable of not being disturbed by a lifting handle when the ploughing machine is stored, etc., and of simplifying its construction, and having a working weight capable of easily mounting and fixing, and the lifting handle. CONSTITUTION:A lifting handle 2 for lifting a ploughing machine is fixed to a gear case 8. Therefore, in comparison with e.g. a case the lifting handle is fixed to a tip of a guard 9, the handle does not disturbe its keeping or storage. Also, a working weight 4 for pushing down a rotor 10 while working is fixed to the lifting handle 2, and puts its weight on the rotor 10 by positioning parpendicularly over the rotor 10. By screwing a pressing screw for fixing 5, the working weight 4 is fixed easily.
Patent JP-H02211845-A (JP)
Title: Preparation of mustard paste
Inventor: MARUO TOMOAKI
IPC: A23L27/18
Filed: 1989-02-10
Abstract: PURPOSE:To prepare Japanese-style mustard paste having smooth texture and excellent retainability of hot taste by roughly crushing nondefatted dried whole mustard seeds to specific particle diameter, adding water and oil or fat to the obtained granule and crushing the mixture to a size smaller than a specific level. CONSTITUTION:The objective mustard paste can be prepared by (1) roughly crushing nondefatted dried whole mustard seeds to obtain particles having particle diameter of <=1,500mum (preferably 500-1,200mum) and containing >=50% of fractions having particle diameter of 500-1,500mum, (2) adding water and oil or fat and (3) crushing the mixture to particle diameter of <=500mum (preferably 70-250mum).
Patent JP-H06222031-A (JP)
Title: Measuring equipment employing capacitive sensor having nonnegligible resistive component
Inventor: TAZAWA ISAO
IPC: G01N27/22
Filed: 1993-01-27
Abstract: PURPOSE:To allow highly accurate measurement of the quantity of specific component in a specimen using a capacitive sensor having nonnegligible resistive component. CONSTITUTION:A pulse generating circuit is constituted of a CMOS type Schmidt inverter 11, a pulse frequency determining element, i.e., a fixed resistor R0, connected across the inverter 11, and another pulse frequency determining element, i.e., a capacitive sensor SC having a resistive component Rh, connected between the input side of the Schmidt inverter 11 and the ground through a fixed series capacitor C0. Variation of the quantity of specific component in a specimen is detected based on the variation of impedance of the capacitive sensor SC and then the variation is converted through a pulse generating circuit into a pulse signal having frequency relevant to the quantity of specific component. The pulse output is then processed to detect a frequency and the quantity of specific component corresponding to the detected frequency is calculated.
Patent JP-H03239455-A (JP)
Title: High-speed numerically controlled conveyor
Inventor: NAGANO TAKEHIKO
IPC: B23Q39/04
Filed: 1990-02-14
Abstract: PURPOSE:To secure the extent of stopping positional accuracy being required in a short time by installing a controller which conveys a starting command to a high-speed control program if the side of a moving target position is larger but if it is smaller, delivers the starting command of a low-speed control program. CONSTITUTION:A servomotor 2 is driven by a rotational command out of a conveying numerical control system 8 while rotational value is secured from a rotation detecting element and the travel and current position of a conveying rod 7 are secured at the NC system 8. The current position is delivered to a controller 9 from the conveying NC system 8. The controller 9 discriminates the magnitude between the value adding both travel values at acceleration and deceleration to the current stopping position and the travel target position. When the side of this travel target position is smaller, there is no room for adjustable speed of an approximate cycloid curve, so that it comes to a high- speed travel prohibiting range, and a low-speed program No. is delivered to the NC system 8, but it is larger, a high-speed program No. is conveyed to the NC system 8.
Patent JP-H11230415-A (JP)
Title: Clamp for pipe body
Inventor: MATSUNAGA RYOSUKE
IPC: F16L3/02
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To firmly hold each pipe body without jolting by a method wherein the pipe bodies different in an outside diameter are selectively and fixingly held. SOLUTION: A deformed pipe holding part 30 is provided to selectively hold pipe bodies Pa and Pb different in the outside diameter of a clamp body 10. The deformed pipe body holding part 30 comprises clamp grooves 31 in which pipe bodies Pa and Pb are fitted; and holding arms 35 and 32 protruding by different lengths. By utilizing bent deformation of the two holding arms 35 and 32, the pipe bodies Pa and Pb are selectively fitted in the clamp groove 31. Since, after fit-in of the pipe bodies Pa and Pb, the holding arms 35 and 32 are restored to their original states, the pipe bodies Pa and Pb are held between the tip parts of the holding arms 35 and 32 and the groove bottom 31c of the clamp groove 31.
Patent JP-H03236279-A (JP)
Title: Semiconductor device
Inventor: OMOTO KAYOKO
IPC: H01L29/78
Filed: 1990-02-14
Abstract: PURPOSE:To inject hot carrier to a gate oxide film without deteriorating other characteristics by providing a channel formed of a first impurity diffused region from the surface to a first depth, and a second impurity diffused region having higher impurity concentration from the first region and from the first depth to a second depth. CONSTITUTION:When a source electrode S11 and a silicon substrate 1 are set to 0V, a drain electrode D12 is connected to VDD 5V, a gate electrode G9 is positively biased, and this semiconductor device transistor is turned ON, electrons are fed from the electrode S11 through a part within 100Angstrom  from a channel surface boundary, once sunk from the surface to 400Angstrom  near the electrode D12, and then fed to the electrode D12. In this case, the maximum point of an electric field intensity is formed at about 0.1-0.2mum of depth of a drain PN junction to become, for example, 4X10<5>V/cm when a gate voltage is 2.5V.
Patent JP-H06248505-A (JP)
Title: Spinning pot for artificial fiber
Inventor: FUJIWARA YUTAKA
IPC: D01D7/02
Filed: 1993-02-22
Abstract: PURPOSE:To easily obtain a spinning pot free from generation of peeling and step by forming an upward protrusion on the circumferential part of the upper face of the bottom part of pot and bonding a side wall part of the pot to the outer circumference of the protrusion. CONSTITUTION:The bottom part 1 of a pot is formed by casting a carbon fiber-reinforced thermosetting resin in a form having a protrusion 5 at the circumferential part 4 on the bottom face 3. The carbon fiber-reinforced side wall part 2 of the pot is wound around the outer side face of the protrusion of the bottom and the obtained side wall part of the pot is cured.
Patent JP-S55125155-A (JP)
Title: Polymer composition having good adhesion property to brass
Inventor: KITAMI SATORU
IPC: C08L23/00
Filed: 1979-03-20
Abstract: PURPOSE: To provide polymer compsn. which firmly adheres to brass by heating and crosslinking under pressure, consisting of a polymer which is crosslinkable in the presence of an org. peroxide, an org. peroxide, an epoxy resin and a mercaptotriazine.  
     CONSTITUTION: (A) 100g. of a polymer which is crosslinkable in the presence of an org. peroxide, such as ethylene-vinyl acetate rubber or chlorinated polyethylene, is blended with (B) 1W30g of an org. peroxide having a decomposition temp. of not less than 80°C and half-life period of 10hr., such as dicumyl peroxide or n-butyl 4,4-di-tert.-butylperoxyvalerate, (C) 0.177W17.7g of a mercaptotriazine of the formula (wherein R is mercapto, alkoxy, mono-or di-(cyclo)chloroalkylamino, arylamino, N-alkyl-N-arylamino), and (D) an epoxy resin of glycidyl ether type or glycidyl ester type in such a proportion as to give 0.1W10 epoxy gp per mole of (C). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58151853-A (JP)
Title: Pole change type three phase armature winding
Inventor: HIBINO SADAYOSHI
IPC: H02K17/14
Filed: 1982-03-02
Abstract: PURPOSE:To provide the braking capacity of minute speed by a method wherein the polarity may be converted by means of transferring terminal of single winding. CONSTITUTION:The windings represented by solid lines are divided into U phase first coils 30 and U phase second coils 31. In this case, the slot numbers for one phase of armature iron core are 2XP1 (polarity number of high speed side)=2X2=4. The total slot numbers for three phases are three times of the slot numbers for one phase i.e. 3X2XP1=3X2X2=12. The windings represented by one point chain lines are divided into V phase first coils 32 and V phase second coils 33 while those represented by broken lines are divided into W phase first coils 34 and W phase second coils 35. When the pole numbers of each phase are respectively changed into lower speed side, the coil groups of said phases are arranged with one another so that the first coil groups with changeable polarity and the second coil groups with unchangeable polarity may be alternated with one another while the terminals are transferred to reverse the conductive direction of the first coil groups.
Patent JP-S57144603-A (JP)
Title: Automatic bar stock feeder
Inventor: ITOU RIYUUZOU
IPC: B23B13/00
Filed: 1981-03-05
Abstract: PURPOSE:To eliminate the use of conventional exclusive motor for mounting and dismounting in automatic bar stock mounting and dismounting mechanism of an automatic bar stock feeder by constituting to utilize the motor for returning feeding tool to the original position as the power source to automatically mounting and dismounting the stocks. CONSTITUTION:A feeding tool stopping device 102 and a cam operated chuck apparatus 104 are located near to the forward and backward ends of the mounting and dismounting rail 100 of the automatic bar stock feeder. Devices 102 and 104 consist the automatic mounting and dismounting mechanism. The lower end of the cam operated member 106 is extended forward along the under face of the rail 100, and is fixed to the plate 108 of the device 104 at its forward end. Then, the holder of the bar stock retires through the holding jaws to the left, and as soon as the bar stock after finishing work (waste material) being holded by the holding tool comes between the holding jaws, two pins of the device 104 go up on the stepped portion of the cam plate. This constitution will allow to eliminate the conventional employment of exclusive motor for the mounting and dismounting of bar stock.
Patent JP-S59165599-A (JP)
Inventor: BOKU SOUKICHI
IPC: H04S5/00
Filed: 1983-03-01
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-S60177212-A (JP)
Title: Universal goniometer
Inventor: EMOTO RIYOUKICHI
IPC: G01B3/56
Filed: 1984-02-22
Abstract: PURPOSE:To improve construction efficiency by fitting a cylindrical bearing and a vertical indication plate which swivels freely in a substrate, inserting a projection fixed on its center line into an annular space including plural spherical bodies, and providing an auxiliary plate detachably. CONSTITUTION:A long-side part of the substrate 2 is adhered to a surface of a material to be measured and then the vertical indication plate oscillates vertically. At the same time, spherical bodies 8 move down in the annular space 7 from right and left to press the projection 5 at the peripheral bottom part from both flanks, and consequently oscillations are stopped speedily to indicate the vertical state accurately. Therefore, an angle indicated on an angle scale 13 with a lower pointer 16 is only read and when the pointer 16 meets a base line X or Y, the measured material is horizontal or vertical.
Patent JP-S62193764-A (JP)
Title: Polishing attachment for disc substrate
Inventor: MORITA TSUNEO
IPC: G11B5/84
Filed: 1986-02-18
Abstract: PURPOSE:To finish a disc substrate so efficiently and accurately, by attaching a pressure head, pressing an abrasive tape to the disc substrate, to a support arm consisting of a parallel-plate spring, forming a pressure member, and constituting this so as to be supported by a reciprocating member. CONSTITUTION:A pressure head 16 being attached to a support arm 18 is pressed to a disc substrate 10, but owing to action of a parallel-plate spring 18a, this pressure head 16 is forcibly pressed in a direction orthogonal with a surface of the disc substrate 10. Therefore, uniform pressurized force is added to the whole contact surface with an abrasive tape 13 of the pressure head 16, whereby its partial contact is prevented from occurring, and surface polishing for the disc substrate 10 by the abrasive tape 13 is efficiently performable, and that grinding irregularities are in no case produced there. In addition, during rotation of the disc substrate 10, even if it is deflected in a plate thickness direction, the pressure head 16 is supported by the parallel-plate spring 18a so that this head 16 prevents it from resonating with this vibration, thus the grinding irregularities are prevented from occurring.
Patent JP-H10215420-A (JP)
Title: Device and method for integrating television signal and information from service provider
Inventor: THRIFT PHILLIP R
IPC: H04N7/16
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To attain viewing of a television program and access to an Internet simultaneously. SOLUTION: The device is provided with a Java television receiver 10 having a 2-way Internet connection 14 that is able to send Internet data to a Java television platform 12, a tuner/decoder 24 that is connected to the Java television platform 12 to receive, tune and decode a television signal, and an Internet provider and with an audio/video overlay 32 that is connected to the Java television platform 12 to integrate the display from the Java television platform 12 and the television signal from the tuner/decoder. Finally the integrated Internet data and television signal are fed to a television receiver 40 through a video output 36 and an audio output 38.