baber/WOPTO huggingface dataset:
Patent JP-H0899228-A (JP)
Title: Wire electric discharge machining device
Inventor: MORI MOTOHARU
IPC: B23H7/10
Filed: 1994-09-30
Abstract: PURPOSE: To enable the vertical setting regulation of a wire electrode, cope with the machining position change of a running wire electrode by the wear of a touch guide and enable the taper, slope and straight machining of a work. CONSTITUTION: A guide moving means is provided, which can make the relative displacement adjustment in a X axis durectuib of a vertical guide 49 and a touch guide 53 for guiding a wire electrode 41 in an electric discharge machining part 39 provided in a wire electrode guide device 43 provided on a table.
Patent JP-H10102742-A (JP)
Title: Floor panel for wiring
Inventor: USHIROOKA KENJI
IPC: E04F15/18
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a floor panel for wiring capable of freely realizing the wiring, high in strength, capable of increasing the dimension of a rectangular supporting block, and easily executing the wiring. SOLUTION: In this floor panel for wiring 1, lower parts of side edges opposite to each other of a plurality of rectangular supporting blocks 2 are connected to each other to form orthogonal wiring grooves 4. The rectangular supporting blocks 2 are provided with an open bottom surface, a plurality of rib columns are projected on an inner back side with the prescribed gap, and a bypass branch path 7 to be communicated from a side inner wall of the orthogonal wiring grooves 4 to an outside vertical wall of the rectangular supporting blocks 2.
Patent JP-H02106275-A (JP)
Title: Polishing tape
Inventor: TANIGUCHI TOMIZO
IPC: B24D11/00
Filed: 1988-10-15
Abstract: PURPOSE:To improve an antistatic effect and favorably remove only the deposited foreign matter deposited on a polishing material without damaging the polishing material by providing a conductive body layer having an electric resistance of 10<10>OMEGA/sq or less between a polishing layer and a base body. CONSTITUTION:A conductive body layer having an electric resistance of 10<10>OMEGA/sq or less is provided between a polishing layer and a base body. As a result, the electric resistance of the whole polishing tape can be lowered reducing an electrostatic charge, restraining the depositin of dust caused by the electrostatic charge, and favorably removing only deposited foreign matter from the polishing material of a magnetic head, etc. without causing a scratch on the polishing material of the magnetic head, etc.
Patent JP-S63112733-A (JP)
Title: Treating method for fine spinning bobbin
Inventor: KAWAKAMI OSAMU
IPC: D01H9/18
Filed: 1986-10-31
Abstract: PURPOSE:To eliminate the necessity of cop boxes, conveying carriages, etc., by housing a fine spinning bobbin in each chamber and continuously carrying out specific heat treatment during conveying of the fine spinning bobbin from a spinning process to a winding process. CONSTITUTION:Steam setting is carried out with a continuous steam setting device (ST) in transferring each fine spinning bobbin 1 from the side of a spinning machine (S) to the side of a winding machine (W) with a chain conveyor 2. Chambers 4 are provided at the same interval as that of bobbin stands 3 in the upper part of the chain conveyor 2 and a steam chamber is formed in a state of pushing the chamber 4 against the bobbin stands 3. A vacuum breaking valve 5, vacuum valve 6 and steam valve 7 are provided in each chamber 4 and supply of vacuum and steam is carried out with a rotating fluid supply device 8 while synchronously rotating pipes with the chamber 4.
Patent JP-H1094562-A (JP)
Title: Manually operated motored wheel chair
Inventor: SUGANO NOBUYUKI
IPC: A61G5/04
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a manually operated motored wheel chair which enables 0 point adjustment of an input detection means simply in a short time. SOLUTION: In this manually operated motored wheel chair, an input individually applied to left and right wheels is detected by a potentiometer (input detection means) 27 and an auxiliary power corresponding to the size of the input detected is applied to each wheel to rotatively drive it. In this case, an LED (display part) 47 is provided on the wheel chair itself to display 0 point adjustment state of the potentiometer 27. This enables checking for the 0 point adjustment state of the potentiometer 27 by visual recognition of the LED47 provided on the wheel chair itself thereby achieving a 0 point adjustment of the potentiometer 27 simply in a short time.
Patent JP-H04140086-A (JP)
Title: Method and device for controlling motor
Inventor: OKUYAMA TOSHIAKI
IPC: H02P25/098
Filed: 1990-09-28
Abstract: PURPOSE:To obtain a high-speed control characteristic by a method wherein a torque command value of a motor is corrected based on a vibration control torque command value and at least one of a proportional value and differential value of a transfer function which expresses a target speed response characteristic is multiplied by a speed command value and the torque command value of the motor is corrected based on the sum of the proportional value and the differential value. CONSTITUTION:A speed value omegaM detected by a speed detection circuit 10 is inputted into a speed control circuit 1 and vibration control circuit 11. The vibration control circuit 11 calculates a vibration control compensation torque command tauRC in proportion to a torsional vibration component of a shaft which is included in the detected speed value omegaM inputted into the vibration control circuit 11 and adds the calculated value to a base torque command tauRS. In other words, the vibration control circuit 11 applies reverse vibration to a motor 6 in order to control vibration of the load 8. Meanwhile, a compensation circuit 12 calculates a compensation torque command tauRF which compensates an offset, overshoot, responsibility, etc., of the speed control circuit 1 and vibration control circuit 11 and adds the calculated value to the base torque command tauRS in the same manner as mentioned above.
Patent JP-S61138074-A (JP)
Inventor: OOHASHI YOSHINORI
IPC: F25D19/00
Filed: 1984-12-10
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-H11119406-A (JP)
Title: Server hard disk drive integrated circuit
Inventor: GLOVER CURLEY C
IPC: G11B5/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To control a large-capacity memory device with one piece of integrated circuit. SOLUTION: The server hard disk drive integrated circuit 12 processes the digital data exchanged between a client 20 and the memory medium by controlling the operation of a server hard disk drive 10. The memory medium includes a spindle motor for rotating a magnetic disk and a head actuator for positioning a read/write head. The server hard disk drive integrated circuit 12 includes a RAM 30, a disk control circuit 24, a write channel 32, a read channel 34, a servo circuit 36, a motor control circuit 40, and a DSP 26.
Patent JP-2001081916-A (JP)
Title: Downward slanting ridge bearing rail of solar cell panel, and solar cell-attached roof making use thereof
Inventor: KURODA HIROMICHI
IPC: E04D13/18
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell-attached roof capable of arranging soalr cell panels at both side parts of a downward slanting ridge to increase generated energy, providing a downward slanting ridge bearing rail of the solar cell panels which can promotes construction workability as well as cost reduction, and being formed by making use thereof. SOLUTION: A downward slanting ridge bearing rail 40 of this solar cell panels 20 is extended along roof surfaces 14 and 15 on both sides of a downward slanting ridge 13 and, at the same time, is equipped with contact sections 411 brought into contact with the roof surfaces 14 and 15 and holding sections 421 for respectively holding the end edges of the solar cell panels 20. By the constitution, the downward slanting ridge bearing rail 40 can be easily mounted to right above the downward slanting ridge 13 and, at the same time, the installation of the solar cell panels 20 on both sides of the downward slanting ridge 13 can be easily carried out by the downward slanting ridge bearing rail 40 only.
Patent JP-S61137362-A (JP)
Title: Semiconductor device
Inventor: SHIYUGIYOU SHINICHI
IPC: H01L29/43
Filed: 1984-12-10
Abstract: PURPOSE:To obtain a semiconductor device having high reliability without migration by using gold for a source electrode for flowing a large main current and aluminum for a gate electrode for flowing a small signal current when forming the source electrode and the gate electrode on a semiconductor substrate. CONSTITUTION:The desired semiconductor region is formed in a semiconductor substrate 5, an insulating film 6 is coated on the surface, a hole is opened, and a source electrode 1 for flowing a main current is provided. A gate electrode 2 for flowing a signal current is provided on the film 6, an interlayer insulating film 4 is coated, and the electrode 1 is surrounded thereby. In this configuration, aluminum is used as normal for the electrode 2 for flowing the small signal current, but gold is used for the electrode 1 for flowing a large main current to avoid a defect due to a migration.
Patent JP-S61138379-A (JP)
Title: Reader of optical recording card
Inventor: TOYODA KIYOSHI
IPC: G11B7/00
Filed: 1984-12-10
Abstract: PURPOSE:To correct the azimuth error of an image projected on the line sensor of a subtrack by installing a cylindrical lens on an optical path between and optical recording card and the line sensor and turning it. CONSTITUTION:The cylindrical lens 11 is disposed between an image forming lens 8 and the line sensor 10. Orthogonal coordinate systems (x), (y) and (z) are provided, and on the axis (z) the optical recording card 1, the image forming lens 8, the cylindrical lens 11 and the line sensor 10 are spaced. Then the recording face of the optical recording card, a section vertical against the optical axis of the image forming lens 8, the plane of the cylindrical lens 11 and the photodetecting face of the line sensor 10 are disposed to exist on planes (x), (y) and (z). The cylindrical lens 11 is fitted rotatably, has a drive coil on its end and can be turned by flowing a drive current to the drive coil. An azimuth error signal is amplified and supplied to the drive coil, whereby the cylindrical lens 11 is turned corresponding to the azimuth error, which can be corrected.
Patent JP-2000084854-A (JP)
Title: Dust collecter for power tool
Inventor: HIRABAYASHI TOKUO
IPC: B24B55/08
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To completely discharge dust by a simple work. SOLUTION: A dust collecter 13 consists of an intermediate nozzle 14 which is to be mounted on an tool body, and a dust bag assembly 26 in which a dust bag 31 is mounted on a frame body 27. Connection between the intermediate nozzle 14 and the dust bag assembly 26 is performed by engagingly locking a locking claw 22 of a push button 20 which is provided to be projected from one side of the intermediate nozzle 14 and which can be pushed in, and a second locking claw 23 which is provided so as to be projected from the other side of the intermediate nozzle 14 to locking holes 29, 29 of parts 30, 30 to be locked, which are provided at the frame body 27 so as to be projected. In a state where the intermediate nozzle 14 is removed, an opening 28 of the frame body 27 is fully released, and thus dust in the dust bag 31 can be easily discharged.
Patent JP-H0572893-A (JP)
Title: Developing device
Inventor: SAKAMI YUJI
IPC: G03G15/08
Filed: 1991-09-12
Abstract: PURPOSE:To provide a developing device capable of stably obtaining a uniform image having a high density over a long period, without making the device large. CONSTITUTION:A screw type stirring/carrying means 12 is installed on the developing room 4 of a developer container 3. The stirring/carrying means 12 has a blade member 14 spirally provided on the outer periphery of a shaft part 13. A screw type stirring/carrying means 15 is provided on the stirring room 5 of the developer container 3. The stirring/carrying means 15 has a blade member 17 spirally provided on the outer periphery of a shaft part 16 and plural fins arranged among the pitches of the blade member 17. The dimension of the outer diameter of the blade member 17 is larger than that of the blade member 14 of the stirring/carrying means 12.
Patent JP-H01104940-A (JP)
Title: Idle revolution speed control
Inventor: MIYAMA HIDEJI
IPC: F02D41/00
Filed: 1987-10-14
Abstract: PURPOSE:To improve the convergence performance of the number of revolution by determining the slice level of the intake pipe internal pressure on the basis of the number of revolution of an engine and the min. value of the intake pipe internal pressure and determining the period of the holding state of the initial control value from the relation of magnitude between the slice level and the intake pipe internal pressure. CONSTITUTION:In a control circuit 8 for controlling an ISC valve 7 installed into a bypass passage which makes a detour around a throttle valve, a variation quantity integration means 89 for the valve control quantity and an initial control value calculating means 90 for calculating the initial control value on the basis of the learned value in a memory are provided. Further, a revolution deviation integration means 95 for integration-processing the revolution deviation between an aimed revolution speed and the actual revolution speed in the case when a detecting means 82 detects the idle state is installed. The slice level of the intake pipe internal pressure is determined from the min. value of the intake pipe internal pressure after transition to the idle operation state and the revolution speed at the transition time, and when the intake pipe internal pressure reaches the slice level, the learned value is varied from the initial control value to the valve control value.
Patent JP-H04140396-A (JP)
Title: Excavation room rotating type shield excavator
Inventor: KAINUMA NORIO
IPC: E21D1/08
Filed: 1990-10-01
Abstract: PURPOSE:To promote function efficiency by housing a spherical body as an excavation room in the inside of the front end of a cylindrical body as a skin- plate so that it is capable of rotation, and housing a built-in shield excavator in the inside of the spherical body. CONSTITUTION:An external shield excavator A is positioned perpendicularly and downward, and an excavation blade 3 of a built-in shield excavator B of a spherical excavation room 2 is driven forward to a segment S with reaction force to construct a vertical shaft. After that, when the shaft reaches a specific depth, the excavation of the excavator A is suspended, and the excavation blade 3 is housed in the excavation room 2. Then, a rotating jack 7 is expanded to rotate the excavation room 2 until the position of the excavation blade 3 correspond to a circular window 6, one side of wall-boards of the excavation room 2 is disassembled, it is reassembled in the opposite side of an entrance to always secure the position of a doorway 4, and the excavator B is driven forward. According to the constitution, function efficiency can be promoted by changing a driving direction to a right-angled direction.
Patent JP-H05100368-A (JP)
Title: Silver halide photographic sensitive material processing agent kit
Inventor: YOSHIMOTO HIROSHI
IPC: G03D3/00
Filed: 1991-10-08
Abstract: PURPOSE:To impart sufficient photographic performance, to reduce the consumption of a packaging material and to cut transportation cost by packing the tablet type photographic processing agent with a moistureproofing packaging material so that the internal relative humidity is specified. CONSTITUTION:The tablet type photographic processing agent is packed by a moistureproofing packaging material so that the internal relative humidity is controlled to <=20%. The processing agent is the one selected from the color developer, black-and-white developer, bleaching agent, fixer, bleaching fixer and stabilizer, and polyethylene terephthalate, PE, PP, polystyrene, polyvinylidene chloride, polyamide, polycarbonate, polyacrylonitrile and aluminum are preferably used for the moistureproofing packaging material. Consequently, the unexposed part of the photographic sensitive material is not stained, and the number of plastic bottles to be used is drastically reduced. Furthermore, the fine powder of the solid processing agent is not scattered, preservation stability and solubility are improved, and an automatic developing machine is not contaminated.
Patent JP-H04137522-A (JP)
Title: Multi-chamber type film forming device
Inventor: NAKAMURA FUSAO
IPC: H01L21/20
Filed: 1990-09-27
Abstract: PURPOSE:To make a multi-chamber film forming device applicable even to a mass-producing machine by adopting a vertical type two-face system. CONSTITUTION:A substrate cart carrying chamber (intermediate chamber) 1 which is formed to an octagonal pillar and fixed to the central upper surface of an octagonal main base section 2 is formed at the center of this multi- chamber film forming device and radial connecting chambers 3a-3h are respectively fixed to the side faces 1a-1h of the chamber 1. The lower sections of the chambers 3a-3h are fixed to the section 2 and loading chambers 5, unloading chambers 6, film forming chambers 7a, 7b, 7e, 7f, 7g, are 7h which are installed to the upper surfaces of auxiliary base sections 8 arranged around the main base section 2 are respectively provided on the other end side of the chambers 3a-3h. Each chamber is formed to have rectangular cross sections so that substrate carts of a vertical two-face system can be moved in the chambers. Therefore, a multi-chamber film forming device which is improved in availability and productivity and can cope with various kinds of film forming conditions can be obtained.
Patent JP-H08121654-A (JP)
Title: Long-sized body supporting tool
Inventor: TAKENAGA KOJI
IPC: F16L3/137
Filed: 1994-10-26
Abstract: PURPOSE: To easily execute the change of a fitting position to a bar body. CONSTITUTION: In order to constitute an engaging part 3 provided at a locking body 4 so as to be engaged with a fixed bar body from the side to surround it, a diameter contracting operating means S operable to contract diameter in the state of surrounding the bar body is provided, and an engaging protruding part 9 that can be engaged with the peripheral surface of the bar body in association with the diameter contracting operation of the diameter contracting operating means S is provided movably along the radial direction of the bar body in the surrounded state.
Patent JP-2000078693-A (JP)
Title: Ultrasonic vibrator
Inventor: KAMOI HIROMUNE
IPC: H04R1/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic vibrator capable of using a driving circuit low in an input impedance, and simple and inexpensive in configuration by forming an electrode on the outer periphery surface and inner periphery surface of a cylindrical piezoelectric body thereby realizing a low input impedance. SOLUTION: The piezoelectric body (p) is prepared by forming ferroelectric powders in a cylindrical shape, firing them and metalizing its outer periphery surface and inner periphery surface, then is soldered with thin metal annular members to form electrodes e1 and e2. The closer an inside diameter (d) comes to an outside diameter D and the smaller a radio D/h of the outside diameter D to a height (h) becomes, the lower this inter-electrode resistance value R becomes than an inter-electrode resistance value R' of an ultrasonic vibrator. For example, when the outside diameter D and the height (h) are equal to each other and the inside diameter (d) is half of the outside diameter D, a ratio R/R' of the resistance value becomes one-sixth.  Then, when a pulse driving power is applied between the electrodes e1 and e2, the piezoelectric body (p) vibrates with a natural frequency in an ultrasonic band defined by the height (h) and emits a ultrasonic vibration in a central axis direction of the piezoelectric body (p).
Patent JP-S61135049-A (JP)
Title: Dry cell adapter
Inventor: FURUHASHI JUNICHI
IPC: H01M2/10
Filed: 1984-12-06
Abstract: PURPOSE:To enable a small dry cell to be used for an electric apparatus where a large dry cell is usually used by attaching an adapter the outer diameter of which is the same as that of an SUM-1 dry cell to a commercial SUM-3 or SUM-2 dry cell. CONSTITUTION:Both an adapter 1, which has a feed terminal 4 and the outer diameter of which is the same as that of an SUM-1 dry cell and the inner diameter of which is the same as that of an SUM-2 dry cell, and an adapter 2 the outer diameter of which is the same as that of an SUM-2 dry cell and the inner diameter of which is the same as that of an SUM-3 dry cell are formed from a synthetic resin. An SUM-2 or SUM-3 dry cell can be used for an electric apparatus where an SUM-1 dry cell is used by placing an SUM-2 dry cell 5 in the adapter 1 or by placing the adapter 2 in the adapter 1 and placing an SUM-3 dry cell in the adapter 2. Therefore, a dry cell which could not conventionally be used because of size difference can be used, thereby facilitating handling of the apparatus during emergency.
Patent JP-2000079549-A (JP)
Title: Grinder
Inventor: SEKIKAWA MASAAKI
IPC: B24B23/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To lighten weight and facilitate handling, so that a bit can be very easily mounted and removed. SOLUTION: This grinder is constituted by a power source part 3 formed by storing dry batteries 3a, 3b in an inner bottom part of a cylindrical case 2, a motor 4 connected to the power source part 3, a cylindrical shaft 6 directly connected to a rotary shaft 5 of the motor 4, an attachment 9 mountably/ removably held to the cylindrical shaft 6 to be made by plastic particularly by a polyamide resin (nylon), and a bit 11 held to the attachment 9.
Patent JP-S63115251-A (JP)
Title: Disk cache controller
Inventor: TAKAGI TOSHIAKI
IPC: G06F12/08
Filed: 1986-10-31
Abstract: PURPOSE:To update logical record of a part of physical record without reading physical record to be updated from a magnetic disk by using data stored in a cache memory in case of hit. CONSTITUTION:If data stored in a cache memory 6 is hit in case of update of data of logical record of a part of physical record, a cache data reading part 5 stores read data from the memory 6 in a data storage part 4. A data writing part 2 writes data transferred from a host processor 7 and data 80 stored in the storage part 4 on a magnetic disk 8 as data of logical record to be updated and data of logical record, which should not be updated, respectively. Thus, data of logical record of a part of physical record is updated without reading physical record to be updated from the magnetic disk 8.
Patent JP-H07112000-A (JP)
Title: Intraosseous implant
Inventor: MOCHIDA MASAAKI
IPC: A61K6/838
Filed: 1993-10-20
Abstract: PURPOSE:To provide a screw-type implant by using which good implantation can be performed by means of direct implantation even when a bone is hard. CONSTITUTION:In a cylinder-type intraosseous implant consisting of a collar part 1 and a main body part 2 provided with a screw below it, the intraosseous implant has the height h of a thread of 0.2-0.4mm, the pitch P of the thread of 0.8-1.7mm and the angle theta formed by a straight line connecting the top of the thread or the lowermost point of the top side with the lowermost point of the bottom side of the thread and the bottom side of the thread of at least 50 and smaller than 90 deg..