baber/WOPTO huggingface dataset:
Patent JP-H051730-A (JP)
Title: Unidirectional clutch
Inventor: YAMAMOTO AKIRA
IPC: F16D41/04
Filed: 1991-06-21
Abstract: PURPOSE:To transmit torque with certainty by sealing ends of an outer ring rotated integrally with an input shaft and an inner ring rotated integrally with an output shaft with insulative seals while forming a sealed space, charging electroviscous fluid in the sealed space, and controlling torque transmission through application of voltage by means of an electric field generating means. CONSTITUTION:An outer ring 2 rotated integrally with an input shaft 9 is arranged relatively rotatably to an inner ring 1 rotated integrally with an output shaft 10. Ends of both rings are sealed with sealing members 3, 4 to form a sealed space between the inner ring l and the outer ring 2. Electroviscous fluid F is charged in the sealed space. A negative electrode of a power source 5 is connected to the output shaft 10, while a positive electrode thereof is connected to the input shaft 9, so that voltage difference and an electric field is generated. A detection signal having polarity differentiated according to a rotational direction is output to an application controlling part 7 by means of a potentiometer 6. In case that a specified rotational direction is set in the application controlling part 7, an electric field is generated and voltage is applied. The fluid F is increased in its viscosity and solidified. The ring 1 and 2 are directly connected to each other, and thereby torque is transmitted.
Patent JP-H09305967-A (JP)
Title: Magnetic recording medium inspection apparatus
Inventor: ITAYA MASARU
IPC: G11B5/84
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium inspection apparatus by which a magnetic recording medium is inspected in a short time by a method wherein, even when the position of a head slider is changed on the magnetic recording medium, the head slider can be levitated always at a constant levitation amount. SOLUTION: A disk-rotation control part 132 controls the rotation of a magnetic disk 10 as an object, to be inspected, on the basis of control data from a measurement control part 131. A head control part 133 controls the position or the like of a head slider 110 on the basis of control data from the measurement control part. A signal processing cart 134 filters, processes and amplifies a measured signal, i.e., an output voltage, from a protrusion detection sensor 120 on which the head slider 110 is mounted, and it judges the level of the output voltage with reference to a preset comparison reference voltage so as to be sent out to the measurement control part 131 as measured data. Then, the measurement control part 131 adds the measured data from the processing part 134 to the control data, and it outputs position information or the like on a protrusion. Consequently, regarding the like slider 110 at a magnetic recording medium inspection apparatus 100, the levitation amount of the slider 110 is made always constant even when the speed of rotation of the magnetic disk 10 is not controlled.
Patent JP-S5850418-A (JP)
Title: Magnetic scale device
Inventor: OOKUBO HIROYUKI
IPC: G01B7/04
Filed: 1981-09-21
Abstract: PURPOSE:To prevent a wear during usage, by enclosing the magnetic scale, a reference point magnetizing body, and a detecting head device in a scale base. CONSTITUTION:The length measuring magnetic scale 2, the reference point magnetizing body 3, and the detecting head device 4 are enclosed in the scale base which is formed in an approximately ?-shape by a magnetic body such as iron. Therefore, the wear of the magnetic scale is prevented by the scale base and dust is concurrently prevented. Furthermore, in the detecting head device 4, a reference point detecting head and a scale detecting head are arranged and magnetically shielded by the magnetic body independently.
Patent JP-H11341007-A (JP)
Title: Method for dividing buffer between qos classes in atm exchange
Inventor: SHIMAZAKI KAZUO
IPC: H04Q3/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a quality-of-service(QOC) inter-class buffer dividing method in an asynchronous transfer mode(ATM) exchange eliminating the necessity of turning off all buffers when specific QOS is congested at the time of excess load and capable of managing the use of accurate resources (a line band and a buffer) when a connection acceptance control(CAC) is adopted. SOLUTION: A buffer pool 1 is constituted of buffers BF1 to BF8 to be high speed buffer memories capable of opening a hunt in each cell. A QOS class queue is constituted of first in first out(FIFO) queue in each QOS.
Patent JP-S5940038-A (JP)
Title: Inertial vibration damping device equipped with overdrive mechanism
Inventor: IMAZU ICHIROU
IPC: F16F7/10
Filed: 1982-08-31
Abstract: PURPOSE:To contrive to downsize and to save weight by a method wherein an inertial body arranged between two screw rods, which are rotatably supported between a main tube and an auxiliary tube and the pitches of which are different from each other, in the device to protect apparatuses in piping system or the like from earthquake and the like. CONSTITUTION:A first ball and nut member 3 is fixed on the auxiliary tube 2 at its end inserted in the main tube 1, while a second ball and nut number 4 is fixed on the main tube 1 at its intermediate part. The first screw rod 5 is screwed in the first nut 3, while the second screw rod 6 is screwed in the second nut 4. The first and second screw rods 5 and 6 are coupled integrally with each other within an inertial body 7. Because the pitch of the second screw rod 6 is made finer than that of the first screw rod 5, the inertial body 7 can be overdriven, resulting in downsizing the overdrive mechanism and in saving the weight thereof.
Patent JP-S6042891-A (JP)
Title: Gas laser generating device
Inventor: KUWABARA KOUJI
IPC: H01S3/038
Filed: 1983-08-19
Abstract: PURPOSE:To enable to perform stable laser oscillation for a long time by a method wherein a conductive member enduring the temperature at which carbon is put in combustion is used for the discharge surface of an electrode. CONSTITUTION:When a DC voltage is impressed between the anode and cathode 4, a flow discharge generates between the anode and the discharge surface 8. In general, glow discharge for a long time in the cathode 4 enables the deposition of carbon at the part 11 of an insulation film 9 in the neighborhood of the discharge surface in the lower stream. However, the use of Cu-W alloy as the cathode mamber enables no deposition of carbon in the lower stream part 11. The reason is that carbon generating by the collision of CO2 with electrons or ions once attaches to the part 11, but that the part 11 is increased in temperature because of the high cathode point temperature of Cu-W alloy. Thereby, when the cathode point temperature of the Cu-W alloy is increased, the part 11 increases accordingly, and then the deposited carbon becomes CO2 on combustion. Therefore, since the cathode itself acts as the cleaner of carbon, oscillation stable for a long time can be performed.
Patent JP-H09311831-A (JP)
Title: Electronic mail system
Inventor: HATA OSAMU
IPC: H04L12/58
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To send only data which a receiver needs to have in order to reduce the load on a communication path and also to improve the entire operation efficiency of an electronic mail system by sending multimedia data in response to the transmission request given from a mail receiving terminal. SOLUTION: The mail receiving terminal 20 waits for input of a reference request to be given from a user for the multimedia data. When a reference request is received for the prescribed multimedia data, a multimedia data receiving part 23 requests a mail transmitting terminal 10 to send the multimedia data based on the information which is analyzed by an index reading part 22. If a user reject the reference to the multimedia data, these data deleted at the terminal 10. Thus, the multimedia data are directly sent by a user's request with no intervention of a mail service center 30. As a result, the burden of the center 30 can be reduced.
Patent JP-S636599-A (JP)
Inventor: HATASAKI KOICHIRO
IPC: G10L15/32
Filed: 1986-06-26
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-S5940197-A (JP)
Inventor: TAKAYAMA YOSHITO
IPC: G21C17/003
Filed: 1982-08-30
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-H10323613-A (JP)
Title: Method for peeling of paint film
Inventor: TAKADA MAKOTO
IPC: C09D9/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To lighten wear of foundation while a human burden of physically peeling operation is lightened by a method wherein a coat of wax within a specific melting point range is formed on a surface of an article without requiring painting of a painting jig or the like, and after painting, the paint film is peeled off by applying physical force of high pressure water washing or the like. SOLUTION: A coat of wax of 40 to 150 deg.CK melting point is formed on a surface of an article without requiring painting of a painting jig or the like. Then, after painting, the painting is peeled off by adding physical force of high pressure water washing. In this case, wax is preferably made emulsion aqueous solution by using aqueous solution, for example, a surfactant. As the wax to be used, there are plant wax such as candelilla wax, carnaube wax, etc., animal wax such as beewax, lanolin, etc., petroleum wax such as paraffin wax, microwax, etc., denatured wax such as montan wax derivative, paraffin wax derivative, etc., and hydrogenized wax or the like such as cured caster oil, and its derivative.
Patent JP-S6215084-A (JP)
Inventor: DEBUITSUTO SHII NEIRU
IPC: F16B35/04
Filed: 1985-07-10
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-H10324133-A (JP)
Title: Air suspension control device
Inventor: MISAWA MASAYA
IPC: B60G17/015
Filed: 1997-05-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the wasteful air consumption by distinguishing a normal mode from a cargo loading/unloading work mode in car-height control, and avoiding air- control when the car-height is car-height between a reference car-height and a cargo loading/unloading time-lower limit car-height in the cargo loading/unloading work mode. SOLUTION: A cargo loading/unloading work mode command device 18 by which an operator commands whether car-height control is to be performed in a cargo loading/unloading work mode, or whether the car-height control is to be performed in a normal mode, is provided. A reference car-height H0 as a control reference value for car-height control in the normal mode is stored in a control reference value storing memory 17, and when the car-height control is performed in the cargo loading/ unloading work mode, a reference car-height H0 as an upper limit control reference value, and a cargo loading/unloading time-lower limit car-height H0 -h, which is low to the extent that the cargo loading/unloading work is not interfered with, as a lower limit-control reference value are respectively stored in memory. Thus, the need for allowing the air-control to react with the change in car-height (the change between the upper limit and the lower limit), which does not interfere with the cargo loading/ unloading work, is eliminated, and thereby air is not wastefully consumed.
Patent JP-S6211103-A (JP)
Title: Microdimension measuring apparatus
Inventor: MIZUIDE KATSUYA
IPC: G01B11/02
Filed: 1985-07-09
Abstract: PURPOSE:To enable stabilized high-accurcy measurement with increased S/N and less noise interference, by conducting measurement only when an output of an image sensor rises above the specified level. CONSTITUTION:A specimen member subjected to measurement 10 put on a stage by a transporting robot 104 of a transportion control system 100 is positioned firstly by an alignment optical system 210 in the correct measuring direction. Next, the member 10 is transferred to a measuring optical system 230, and its image is picked up on an image sensor 239. And, a controlling arithmetic operating system 400 measures dimension of the specimen basing upon an output of a sensor 239. At this moment, the system 400, prior to measurement, identifies an output level of the sensor 239 and controls the output level of the sensor 239 in such a way that the output rises above the specified level. Upon finishing the measurement, the robot 104 classifies and transfers the member 10 basing upon the measurements.
Patent JP-S5578840-A (JP)
Title: Chain link
Inventor: UCHIDA SHINGO
IPC: F16G13/08
Filed: 1978-12-07
Abstract: PURPOSE: To extend the life of the inner link by projecting the inner wall of the frange part of the chain link more inward than the inner wall of the adjoining link part.  
     CONSTITUTION: When the chain link is advanced in the arrow D direction, the tooth 7a of the chain wheel 7 approaches the barrel part 2 from the arrow D direction and contacts the barrel part 2 being guided by the inner wall 5a of the both frange parts 5. Then, when the proceeding chain link is engaged with the tooth 7a of the chain wheel, the space S is formed for the amount of inward projection of the inner wall 5a of the frange part 5 between the inner wall 1b of the adjoining link part 1a of the succeeding chain link and the side surface 7b of the tooth 7a. Therefore, the wearing of the inner wall 1b of the adjoining link part 1a can be prevented by providing the space S. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6044131-A (JP)
Title: Pipe bender
Inventor: MAEDA TAKASHI
IPC: B21D7/12
Filed: 1983-08-17
Abstract: PURPOSE:To perform all bender processes by one input data by giving a controlling circuit function to divide data and divide feed to several number of times when data having a value larger than one feed quantity of a truck is inputted. CONSTITUTION:In the circuit 9 that controls movement of members for bending, data for working are inputted from an inputting section 9a and stored in a memory 9d. When a pipe bender is started, data related to feed length and data of twisting and bending are taken out in a central processing section 9b. Data related to feed length and maximum feed length of chuck truck are compared. When data having value larger than one feed quantity of the truck are inputted, the data are transferred to a controller 9f through a transfer section 9c, and at the same time, data of twisting and bending are transferred. These data are divided automatically, and feeding is executed successively basing on divided data.
Patent JP-S5675208-A (JP)
Title: Stabilizer mounting device
Inventor: TAKAGI TATSUYA
IPC: B60G21/055
Filed: 1979-11-22
Abstract: PURPOSE: To obtain a comfortable ride with a less rolling of a car in a device used for a passenger car simultaneously improve its grounding quality and linearity, by coupling the end part of a stabilizer to an axle or swing arm with a telescopically movable part.  
     CONSTITUTION: The central part in a stabilizer 7 made of torsion bar spring in a squarely curved shape is turn movably mounted to a chassis by rubber bushes 8, and its one end 9 is mounted to a roll arm 3 through a telescopically movable part 10 with a limited stroke. While the other end 11 is mounted to a roll arm 3 with a mounting rod 12. Then the telescopically movable part 10 is provided with a stroke limited to several fractions of the maximum amplitude in up-down movement of the stabilizer 7 and operated in such a setting that its resisting power is gradually increased as it reaches the final operating end from its neutral position and returned to zero or weak restoring force when it restores to the original state. In this way, the rolling of a car is decreased to obtain a more comfortable ride on the car. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0443183-A (JP)
Title: Engine of motorcycle
Inventor: SHIOBARA SHOICHI
IPC: B62M7/02
Filed: 1990-06-09
Abstract: PURPOSE:To shorten the longitudinal length of an engine and concentrate the mass of a car body by setting a speed change operating mechanism and a water pump vertically, having a supposed line connecting a crank shaft and an output shaft as boundary, and installing a supporting part for an internal combustion engine for a car body frame over or below an output shaft. CONSTITUTION:As for the internal combustion engine 13 of a motorcycle, if an input shaft 88 arranged behind a crankshaft 33 is interlocked with a gear mechanism 93, the triangular excessive spaces 119 and 120 having each large area are formed over and below the supposed line 118 connecting the crankshaft 33 and the output shaft 88 between the gear group 95 of the gear mechanism 93 which is coaxial with the output shaft 88 and the outer peripheral surface of each revolution locus of the crank shaft 33. In any case, a bulky speed change operation mechanism 97 and a water pump 107 are arranged vertically, having the supposed line 118 as boundary. Further, the supporting part 123 of the internal combustion engine 13 is positioned under the output shaft 88. Accordingly, the concentration of mass of the car body is achieved.
Patent JP-H0443570-A (JP)
Title: Manufacture of sealed lead storage battery
Inventor: KOIKE KIICHI
IPC: H01M10/12
Filed: 1990-06-08
Abstract: PURPOSE:To reduce the self-discharge of a sealed lead-acid battery during a shelf period, and improve the capacity recoverability thereof by shelving the battery in the atmosphere of specific temperature after initial charging or jar formation, and then additionally charging the battery at room temperature. CONSTITUTION:A sealed lead-acid battery after initial charging or jar formation, is shelved at a temperature in the range of 50 deg.C to 80 deg.C. Then, the battery is additionally charge to a fully charged condition and shelved at normal temperature for a long period. When additionally charged after shelved at a high temperature and again shelved at normal temperature for a long period as aforementioned, the lead-acid battery becomes free from a substantial capacity drop or dispersion. Also, a drop in recovery capacity becomes small. It becomes possible, therefore, to obtain a lead-acid battery free from a substantial capacity drop and dispersion even after a long shelf period, and superior in capacity recoverability.
Patent JP-S5852597-A (JP)
Inventor: HORIE MIZUAKI
IPC: G21D1/00
Filed: 1981-09-24
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-H04349551-A (JP)
Title: Data writing/reading device for camera
Inventor: OZAWA KATSUJI
IPC: G06F12/16
Filed: 1991-05-27
Abstract: PURPOSE:To continue the operation after reloading a power source battery by executing continuously two times write of a write start signal and the number of photographable pieces at the time of updating the number of photographable pieces of a camera, and thereafter, erasing the write start signal, and controlling read-out in accordance with the write start signal exists or not at the time of read-out of the number of photographable pieces. CONSTITUTION:After winding one frame of a film, the number of photographable pieces is written in an E<2>PROM 9. In this case, a first write start signal, write data, a second write start signal, and write data are written in a first address A1, a second address A2, a third address A3, and a fourth address A4, respectively. Subsequently, a second write start signal, and next, a first write start signal are erased. At the time of read-out from the E<2>PROM 9, unless a first and a second write start signals exist together, data of one of the addresses A2, A4 is read out. When the write start signals exist together, the data of the address A4 is read out.
Patent JP-H01318038-A (JP)
Title: Preparation of finely powdered resin
Inventor: YOSHIGA IKUO
IPC: C08L79/08
Filed: 1988-06-17
Abstract: PURPOSE:To obtain a wholly or partly polyimidated resin which can be easily dried and finely powdered without causing any secondary agglomeration by reacting benzophenonetetracarboxylic dianhydride with a diamine compd. in N,N-dialkylacetamide. CONSTITUTION:Using N,N-dialkylacetamide, pref. N,N-dimethylacetamide, as a solvent, benzophenonetetracarboxylic dianhydride is reacted with at least one diamine compd. selected from among 4,4'- and 3,4'-diaminodiphenyl ether, 1,4-bis-(4-aminophenoxy)-benzene, bis[4-(4-aminophenoxy)phenyl] ether, 4,4'- diaminodiphenyl sulfone, bis[4-(4-aminophenoxy)phenyl] sulfone, etc., at 80 deg.C or below and then at 130 deg.C or above and reacted particles having a mean particle diameter of 100mum or smaller are deposited from the reaction system.
Patent JP-S5776226-A (JP)
Title: Device for preventing sticking of exhaust valve
Inventor: OMOTE SHIGENORI
IPC: F02B77/04
Filed: 1980-10-30
Abstract: PURPOSE: To scrape carbon deposits off an exhaust valve featuring variable exhaust timing for a two-cycle engine by linking the exhaust valve with the engine starting mechanism and by forcing the exhaust valve to drive especially when cranking the engine for starting.  
     CONSTITUTION: Upon starting the engine, rotation of the crankshaft 4 causes a rotor shaft 9 to rotate through gearing 7, 8 so that steel balls 15 are forced outward by centrifugal force to move a slider 13 toward the left against resilient of a spring 18. This movement makes a shift fork 19 swing to rotate a shaft lever 20 by which the exhaust valve 24 is driven through a lever 21. When the engine is started using the kick starter, rotation of the starter pedal shaft 34 rotates a cam 35 to swing an arm with a claw 33 so that a screw 30 rotates by means of wire rope 32, thus the exhaust valve 24 is forced to drive by swinging a shift fork 28 through a rod. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07332031-A (JP)
Title: Internal combustion engine tappet member provided with tip material having high bonding strength
Inventor: IWATA SHIGERU
IPC: B22F7/00
Filed: 1994-06-09
Abstract: PURPOSE:To provide an internal combustion engine tappet member in which a tip material is provided with high bonding strength. CONSTITUTION:A tappet member contains 0.13-0.5% by weight of C, 0.15-0.35% by weight of Si, 0.3-1.2% by weight of Mn, and 0.4-3.5 % by weight of Cr, and as required one or two kind of substance among 0.4-4.5% by weight of Ni and 0.15-0.7% by weight of Mo is contained. On a top face 1a on a cam contact face side of a low alloy steel tappet main body 1 provided with the composition in which the rest consists of Fe and unavoidable impurities, a green compact whose compound composition is comprised of 20-30% of Co, 3-15% of Ni (on condition that a total of Co and Ni is 25-35%), 0.1-1% of P, 0.5-10% of Cr32, 0.1-7% of one or more kind of substance among NbC, VC, Tie, Mo2C, and TaC, 0.1-% of Fe as required, and the rest of WC is connected as a tip material 2 in a way of liquid phase sintering bonding.
Patent JP-S5852780-A (JP)
Title: Picture image reader
Inventor: KAWAI RIYUUICHI
IPC: G06T1/00
Filed: 1981-09-25
Abstract: PURPOSE:To specify a desired area accurately with good operability, and to read an picture image by composing a coordinate reader of a coordinate read plate and a coordinate indicator, and controlling a picture image readout area on the basis of the output of the coordinate readout plate. CONSTITUTION:An A/D converter 11 converts the analog output signal of a line sensor 4 into a digital signal under the control of a control part 10. A coordinate reader 12 consists of a plane-shaped coordinate readout plate 12-1 and a coordinate indicator 12-2, and a coordinate arithmetic part 13 converts input coordinates from the reader 12 into area information to be used by the control part 10. An area specifying register 14 holds coordinate information from the coordinate arithmetic part 13 as an arithmetic output temporarily. This coordinate information is used as the readout area information of the control part 10.