baber/WOPTO huggingface dataset:
Patent JP-H09217406-A (JP)
Title: Drainage trap
Inventor: YANAGIHARA YOSHIO
IPC: E03C1/28
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a drainage trap capable of being used for a lower hole with shallow depth, having a small number of components at a low cost and preventing the liftup of saucer. SOLUTION: This drainage trap is equipped with a middle cylinder 1A with both opened up and down surface passing through the bottom 15 monolithically, an upper opening bottomed trap main body 1 having a projected interlock holding section 11 projected outward in the upper end section of the middle cylinder 1A, a trap main body mounting screw ring frame body to a drain fitting body screwed to the upper opening of the trap main body 1 and an internal cylinder 2A fitted to the middle cylinder 1A from the outside with a space in a fittable manner provided to the inside of a dish-like top board section 21 mounted on the upper surface of the screw ring frame body and having drain holes 22 and 23 to the in-plane and circumference of a wall. It is constituted of a saucer body 2 used for deodorization having a plate-like interlock section 25 with a notched groove section 25a for preventing the left- performance upward by interlocking with the projected interlock holding section 11 in a detachable manner to the proper spostion of the internal cylinder 2A.
Patent JP-H10239576-A (JP)
Title: Device and method for detecting eccentric direction of optical connector
Inventor: YOSHIZAWA TAKASHI
IPC: G01M11/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a detecting device and a detecting method for the eccentric direction of an optical connector calibrated simply and economically, capable of determining the eccentric direction with one measurement after a calibration action, having a high work efficiency, and capable of reducing the connector assembling cost. SOLUTION: A reference light is made incident from the other end of an optical cord 500 in this detecting device, and the outgoing light spot image from the inspection end ferrule 2a of the optical cord 500 is measured by a CCD camera 6. The center of a high-intensity region is detected by an image processing device 9 from the obtained image data, and the ferrule 2a is connected to the CCD camera 6 by a ferrule fixing member 7. The ferrule fixing member 7 is a cylindrical component made of an elastic material and having the inner diameter slightly smaller than the outer diameter of the ferrule 2a, a slit portion having a proper width in the axial direction is formed on the cylindrical component, and it allows the ferrule 2a to be inserted and regulates the tip position of the ferrule 2a.
Patent JP-H0739096-A (JP)
Title: Flat induction machine
Inventor: SAITOU YOSHIKO
IPC: H02K17/02
Filed: 1993-03-09
Abstract: PURPOSE:To realize an extra-thin and extra-small construction and obtain a high output per unit weight by a method wherein coil patterns are formed on thin film substrates to form stator windings and rotor windings and rotors are provided on both the sides of a stator. CONSTITUTION:The winding directions of a pair of coil patterns 11 and 12 are opposite to each other and both the coil patterns are connected to each other in series or in parallel. A plurality of the pairs of the coil patterns are formed on a thin film substrate with a space angle of 2pi/n (wherein (n) denotes a positive integer not smaller than 2) which is converted into an electrical angle between each other to form a flat plate type stator 10. Flat plate type rotors 21 and 22 are made to face the stator 10 and provided on both the sides of the stator 10. With this construction, large facing areas between the stator 10 and the rotors 21 and 22 can be obtained and hence a large sectional area of a magnetic path can be obtained and, further, gaps between the stator 10 and the rotors 21 and 22 can be reduced and hence the length of the magnetic path can be reduced, so that a magnetic resistance can be reduced. With this constitution, an extra-thin and extra-small construction can be realized and a high output per unit weight can be obtained.
Patent JP-S60192794-A (JP)
Title: Liquid/solid dispersion fuel
Inventor: OOISHI TETSUYA
IPC: C10L1/32
Filed: 1984-03-15
Abstract: PURPOSE:To prepare a fuel having a fluidity suitable for pipe line transport and excellent storage and transport stabilities, by adding a quaternery ammonium salt to a dispersion fuel consisting mainly of powdered coal and alcohol. CONSTITUTION:A quaternery ammonium salt of formula I [where R1 and R2 are 8-32C alkyl or alkenyl; R3 is 1-32C alkyl or alkenyl or of formula II (R5 is 2-4C alkylene; n represents the number of moler of added alkylene oxide); X is anionic counter ion] is added in an amt. of 0.005-3wt% to a liquid/solid dispersion fuel consisting mainly of a mixt. of powdered coal and alcohol. The anionic counter ion includes halogen ions of Cl, Br and I, anions of nitric, sulfuric, perchloric and paratoluenesulfonic acids and preferred are halogen ions of Cl, Br and I.
Patent JP-H05276032-A (JP)
Title: Undesired harmonic suppression circuit
IPC: H03B1/04
Filed: 1992-03-05
Abstract: PURPOSE:To suppress an undesired harmonic from a phase locked loop multi- frequency generating circuit by selecting a capacitor with a switching diode of an LPF so as to set a desired cut-off frequency of a filter thereby eliminating the need for the adjustment. CONSTITUTION:A frequency division signal fed to a frequency division signal input terminal 2 externally is used to set a frequency division ratio corresponding to a desired output frequency to a variable frequency divider 3. Furthermore, the frequency division signal is also fed to a selector 7, from which a selection voltage 7A used to select whether a switching diode 5 corresponding to a desired output frequency is to be made conductive or nonconductive is outputted. Then its relevant capacitor 6 is connected to a selector 7 or disconnected therefrom. A cut-off frequency of a low pass filter circuit 8 at which an undesired harmonic included in the desired frequency signal is sufficiently suppressed is set by an inductance 4 and the selected capacitor 6. Thus, no adjustment is required by selecting the capacitor 6 with the switching diode 5 and an undesired harmonic in the phase locked loop multi-frequency generating circuit is suppressed.
Patent JP-H06258240-A (JP)
Title: Method of coordinate transformation
Inventor: KITAMURA TADASHI
IPC: H01L21/66
Filed: 1993-03-09
Abstract: PURPOSE:To reduce an error in a transformed coordinate value by using a coordinate transformation factor between output side and input side common coordinate systems found beforehand. CONSTITUTION:An electron beam (a) from an electron gun 1 is deflected in the (x and y) directions by deflection systems 2x and 2y. A deflection quantity is given to DA converters 4 and 5 from a CPU6. An electron (b) generated from a sample 3 is detected by a detector 8, and an electric signal (c) is converted by an AD converter 7, and is taken in the CPU6. The sample 3 is installed in an installing device 13, and an observing position is controlled through a stage driving device 12. When it is used as the output side, a coordinate value in a common coordinate system is outputted to the other device through a coordinate value input and output device 15. When it is used as the input side, the coordinate value in the common coordinate system is inputted from the other device through the input and output device 15. In this case, coordinate transformation is carried out by using a coordinate transformation factor between 'an output side common coordinate system' and 'an input side common coordinate system' obtained beforehand by observing the same target.
Patent JP-S62206813-A (JP)
Title: Protective film for recrystallizing treatment
Inventor: YAMAGISHI NAGAYASU
IPC: H01L21/314
Filed: 1986-03-07
Abstract: PURPOSE:To improve the controllability of a temperature gradient by constituting a protective film as a two-layer structure film by an amorphous film and a tungsten film. CONSTITUTION:SiO2 or another insulating layer 12 is formed onto a substrate 10, and a semiconductor layer 14 consisting of silicon or germanium to be recrystallized is shaped on the upper side of the SiO2 or another insulating layer 12. A protective film 16 having two-layer structure is formed onto the semiconductor layer 14. The protective film 16 is shaped by an amorphous film 18 as an SiO2 insulating film formed through a CVD method and a thin tungsten film 20 shaped by coating tungsten through a sputtering method. The semiconductor layer 14 is remelted and recrystallized through electron-beam or laser-beam annealing under the state in which such a protective film 16 is formed to the semiconductor layer 14. Accordingly, heat concentration to the semiconductor layer is avoided, thus easily controlling a temperature gradient while inhibiting the generation of a ball-up by push-in by the protective film.
Patent JP-S60193421-A (JP)
Inventor: NITSUTA TSUTOMU
IPC: A47J27/21
Filed: 1984-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02230642-A (JP)
Title: Cathode-ray tube of high accuracy grid interval and manufacture thereof
Inventor: TAKIZAWA KATSUO
IPC: H01J29/50
Filed: 1989-03-02
Abstract: PURPOSE:To maintain a high accuracy for the interval between a second and a third grids arranged on the reverse side of an insulating plate by providing a metal film by printing, depositing, or by sputtering on the insulating plate that is abrased and processed accurately into a certain thickness of a cathode- ray tube. CONSTITUTION:A spacer 10 made of a ceramic or of an insulating plate such as a glass plate is abrased into the same thickness as the required interval between a first grid 20 and a second grid 30, homogeneously, with high accuracy. On the upper surface of the spacer 10, the first grid 20 is formed out of a metal film, etc., in the form of thick film by printing or of thin film by depositing. The second grid 30 is provided on the under surface of the spacer 10. Electron beam holes 21-23 are provided on the grid 20 so as to be superimposed on the hole of each grid 30.
Patent JP-H08245227-A (JP)
Title: Device for forming optical element
Inventor: SHIOKAWA TAKANOBU
IPC: C03B11/16
Filed: 1995-03-08
Abstract: PURPOSE: To prevent the center misalignment of formed elements by forming >=3 positioning surfaces on either one or both of upper and lower drum molds and providing the above device with lateral misalignment preventive members which come into sliding contact with the respective positioning surfaces at the time when the upper and lower drum molds come near to each other. CONSTITUTION: The upper and lower drum molds of this device for forming optical elements which heats and forms the optical elements by bringing the upper and lower molds closer to each other are formed with >=3 positioning surfaces intersecting orthogonally with the direction where the upper and lower drum molds attach and detach. The device described above is provided with the lateral misalignment preventive members which come into sliding contact with the respective positioning surfaces at the time when the upper and lower molds come near to each other. Preforms 31 are placed on lower dies 22 in the opened state of an upper drum mold 10 and a lower drum mold 20. The upper drum mold 10 is lowered by a lifting cylinder rod 15 to the state that the front end of the lateral misalignment preventive plates 16 and the positioning surfaces 26 are slightly engaged. Simultaneously a quartz tube 32 and a heater 33 are lowered. The upper drum mold is further lowered at the point of the time the upper drum mold 10 and the lower drum mold 20 attain a suitable temp. The inside surfaces 16a of the lateral misalignment preventive plates come into sliding contact with the positioning surfaces 26 in a tight contact state. As a result, the lateral misalignment and relative rotation are prevented.
Patent JP-S62207406-A (JP)
Inventor: NAKADA SEIICHI
IPC: A45D1/00
Filed: 1986-03-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59176471-A (JP)
Title: Control device of hydraulic machine
Inventor: HITOMI ICHIROU
IPC: F03B3/18
Filed: 1983-03-25
Abstract: PURPOSE:To positively correct a guide vane close mode by detecting an error between the preset value and the actual value of the guide vane close mode. CONSTITUTION:The output of a servo motor opening detector 19 indicates the actual servo motor opening by means of a servo motor opening indicator 23. As soon as a load is cut off or at an emergency stop, a time setter 22 is operated, and the servo motor opening corresponding to this time is outputted by a close mode setter 21. The difference between this output and the actual servo motor opening is applied as a servo motor open/close operation through an operation condition setter 20. Therefore, when the actual servo motor close mode is varied from the preset value, its error is detected, and a signal is outputted to correct that much.
Patent JP-S58167382-A (JP)
Inventor: KOMATSU TSUTOMU
IPC: B66B5/02
Filed: 1982-03-29
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-S57162438-A (JP)
Title: Bonding wire and wire bonding
Inventor: KUROKI HAYASHI
IPC: H01L21/60
Filed: 1981-03-31
Abstract: PURPOSE:To contrive to make a bonding wire sufficiently finely and to reduce the cost price by a method wherein the surface of the bonding wire is coated with a resin insulating film. CONSTITUTION:The gold wire 12 is coated with a resin film 13 of polyimide, polyurethane, Teflon, etc. The resin film 13 thereof is peeled off simply by external mechanical force when bonding is to be performed, and bonding is performed using a tool 10, a gold ball 15 is formed at the tip end of the bonding wire 14 being molten by hydrogen flame, and the resin film 13 on the surface of the ball is removed completely. Accordingly ultrasonic bonding to pellet or stitch bonding to lead can be performed without a hindrance. Moreover reduction of cost price can be attained by forming the core wire 12 sufficiently finely depending on insulation and reinforcement of the film 13. When the film 13 is formed with slippry resin, blocking in the tool 10 is also prevened, and short- circuit to be generated by the bonding wire is also prevented.
Patent JP-H08216015-A (JP)
Title: Numerically controlled honing machine
Inventor: MIURA HIDEHITO
IPC: B24B33/06
Filed: 1995-02-14
Abstract: PURPOSE: To continuously adjust the diameter of a grinding tool and thus to rough finish, semi-finish and fine finish with a single honing tool by moving a honing stick of the honing tool in a radial direction when moving a radial direction control shaft in an axial direction with a honing unit control mechanism. CONSTITUTION: When a honing unit 100 is inserted in a main spindle at the right-hand side and a cutting control shaft and a connecting shaft 102 are connected, the connecting shaft 102 is released from a chain locking. When the control shaft is rotated relatively to the main spindle by rotating a servo motor in this state, the rotation is transmitted to the connecting shaft 102 via an engaging section to rotate a screw 105 and then a nut 151 is moved in an axial direction to move forward a radial direction control shaft 155 of a wedge type via the connecting shaft 153. As a result, a horning stick holder 156 divided into two parts is widened outward in an axial direction while it is guided by a holder guide 160 and thus the diameter of a honing stick 159 attached to the peripherary is increased.
Patent JP-S54141644-A (JP)
Title: Toner recovery system of electrophotographic copier
Inventor: IKEDA KUNIHIKO
IPC: G03G21/00
Filed: 1978-04-27
Abstract: PURPOSE: To achieve the stabilization of the picture quality of monochromatic or 2 color images by removing the residual toner with a magnetic brush in the second rotation of a photosensitive drum in monochrome copying with a two color electrophotographic copier having a magnetic brush type black developing means.  
     CONSTITUTION: In performing two color copying, the charging, exposing, black developing, red developing, charging before transfer, transferring and destaticizing are accomplished in one rotation of a drum 1. The toners mixed with two colors are scraped off with a cleaning device 16 and are stored in a containing chamber 19. Next, in performing monochrome copying, the charging, exposing, black developing, tranferring and destaticizing are accomplished in the first rotation of the drum. At this time, the red developing, second charging and charging before the transfer which do not contribute to the monochrome copying are disabled and the cleaning device 16 is also stopped. Hence, the photosensitive drum 1 is removed of the residual toner by the magnetic brush 9 of the black developing device 8 in the second rotation, after which the next operation is started. In this way, the monochrome or two color images may be maintained at high quality without adding any device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09238793-A (JP)
Title: Partitioning member
Inventor: FUJII NOBUYUKI
IPC: A47B47/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent an upper partitioning main body from being deviated with a lower partitioning main body when overlapping the partitioning main bodies more than two in the same direction and utilizing them as a partition. SOLUTION: Concerning the partition, one side is a bent part 3, almost perpendicularly rises and is almost L-shaped. Hook parts 18 and 28 are formed on one sides 1 and 1 of respective partitioning main bodies A1 and A2 so as to prevent the partitioning main bodies A1 and A2 from being deviated each other when the partitioning main bodies A1 and A2 more than two are overlapped in the same direction and on one sides 1 and 2 where the hook parts 18 and 28 are formed, parts 19 and 29 to be locked are formed for locking the hook parts 18 and 28 of the other partitioning main body A2 on the terminal side rather than the hook parts 18 and 28.
Patent JP-H10245133-A (JP)
Title: Paper feeding device
Inventor: TSUJIMOTO TAKAHIRO
IPC: B65H3/06
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device furnishing a manipulating mechanism which can reduce the paper feeding time while securing its manipulating operation. SOLUTION: In this device, sheets delivered from a feeder cassette 21 are manipulated by a manipulation roller 31c provided by abutting to a feeder roller 31b, at the first paper feeding speed which is slower than the conveying speed by a vertical conveyer roller 41, and when the tip of separated one sheet is detected by a feeder sensor 31d, the paper feeding speed by the feeder roller 31b is improved to the second paper feeding speed which is the same level as the conveying speed by the vertical conveyer roller 41.  When it is confirmed that the sheets come to be conveyed by the conveying force of the vertical conveyer roller 41 by turning on a vertical conveyer sensor 51 by the tips of the sheets conveyed in the above condition, the device is controlled to reduce the rotation number of a paper feeding motor up to the rotation number corresponding to the first paper feeding speed, as well as turning off an electromagnetic microclutch to transmit the motive power of the paper feeding motor to a paper feeding mechanism, so as to prepare for the next paper feeding.
Patent JP-S63218443-A (JP)
Title: Sheet delivering device
Inventor: HACHIMAN KICHIJI
IPC: G07D1/00
Filed: 1987-03-03
Abstract: PURPOSE:To obtain the sufficient auxiliary transferring function and separating function by providing a fluctuating structure changing the size of the friction force of the roller periphery with the pressure applied to the roller periphery on an auxiliary roller. CONSTITUTION:An auxiliary roller 16 is constituted of a metal periphery and a rubber periphery 28 having a fluctuating structure changing the friction force of the periphery with the face pressure. The rubber periphery 28 is formed with a viscous elastic rubber material, and a hollow section 29 is formed at its middle section to form the fluctuating structure. According to this constitution, the initial separation of bills A is performed by the large difference of the friction force at the low-pressure portion of the (b) point portion of the rubber periphery 28 of the auxiliary roller 16, and after the bills A start to slide, the bills A are handled and reliably fed out by the friction force due to the large pressure of the (c) point portion of the rubber periphery 28 and the peripheral speed difference. Accordingly, sheets can be handled, and the reliable separation and auxiliary feed-out of bills A can be performed.
Patent JP-H09239687-A (JP)
Title: Cable processing method for tool of articulated robot and cable processing device
Inventor: SHINOHARA NORIAKI
IPC: B05B12/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent a cable from being intertwined to the tip end tool of an articulated robot. SOLUTION: The rotating angle of a fourth through a sixth joint D through F located between the base end part of a cable 11 and a spray gun 5 is detected, and when the relative rotating angle of the application gun 5 with respect to a third arm part 4C is equal to or more than a prescribed value, a fifth joint E is driven so as to allow the third arm part 4C through a sixth arm part 4F (the gun 5) to be stretched in a straight line, and the fourth and sixth joints D and F are returned to their original positions thereafter, so that the cable 11 is thereby prevented from being intertwined.
Patent JP-S62208424-A (JP)
Title: Magnetic recording medium
Inventor: ISHIGURO TADASHI
IPC: G11B5/725
Filed: 1986-03-06
Abstract: PURPOSE:To improve running property, durability and electromagnetic conversion characteristic by providing a compd. having a sulfonic acid group or sulfate or the salt of said compd. on a thin ferromagnetic metallic film provided on a nonmagnetic substrate. CONSTITUTION:A layer contg. the compd. having the sulfonic acid group or sulfate or the salt of said compd. is formed on the surface of the thin ferromagnetic metallic film formed by a method such as electroplating, electroless plating, vapor phase plating, sputtering, vapor deposition, or ion plating on the substrate. The adequately used compd. which is the compd. having the sulfonic acid group or sulfate group or the salt thereof is exemplified by the compd. expressed by the formula. A generally used lubricating agent may be made to co-exist in addition to 1 or >=2 kinds of the compd. having the sulfonic acid group in a protective and lubricating layer to be provided on the surface of the thin ferromagnetic metallic film. The lubricating agent is exemplified by a fatty acid, metallic soap, fatty acid amide, fluorocarbons, etc.
Patent JP-H08251177-A (JP)
Title: Multiclass data communication method, data exchange and data terminal
Inventor: MURAYAMA JUNICHI
IPC: H04L12/851
Filed: 1995-03-09
Abstract: PURPOSE: To enable the data transfer in which cost is optimized for various kinds of communication quality requests of a user. CONSTITUTION: By rewriting the header information on a protocol data unit for every communication unit according to the contents or attribute of data to be transferred in a transmission data terminal, a transmission layer selection processing 11 requesting a specified protocol hierarchy of plural protocol hierarchies as a repeating processing layer is performed and a data transmission processing 12 is performed for a data exchange. By analyzing the header information on the protocol data unit for every communication unit in the data exchange, a repeating layer selection processing 13 selecting the specified protocol hierarchy of plural protocol hierarchies as the repeating processing layer according to the request from a data terminal is performed, and a data repeating processing 14 and the data transmission scheduling processing 15 between transmission layers 15 are performed.  In a reception terminal, a data reception processing 16 is performed by using a protocol processing means.