baber/WOPTO huggingface dataset:
Patent JP-S61112543-A (JP)
Title: Stator coil bobbin of motor
Inventor: KANETANI SADAO
IPC: H02K3/32
Filed: 1984-11-07
Abstract: PURPOSE:To judge the establishment of an insulating distance by a visual obser vation by increasing the difference in height between a high wall and a low wall of a stator coil bobbin more than designated insulating distance between a stator coil and other portion. CONSTITUTION:A stator coil bobbin 11 has flanges 11a, 11b at both ends, and a stator coil 1 wound thereon. The flange 11b is a low wall lower than the other portion formed at part of the flange 11a, and the other portion forms a high wall 11c. When the coil 1 is wound on the bobbin 11, whether the surface 1a of the stator coil is projected from the low wall 11b or not is checked by a visual observation. If the surface 1a is not projected from the low wall 11b, the difference 13 between the high wall 11c and the surface 1a becomes the difference 12 between the high wall and he low wall or larger. Accordingly, it is observed that the designated insulating distance for the surface 1a can be provided.
Patent JP-2000042182-A (JP)
Title: Pachinko ball return preventing device
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To surely prevent entering of return bass even if the rigidity of a return preventing piece is set low by fixing the base end of the return preventing piece made by an elastic body to the vicinity of the tip of an inner rail of guide rails laid on the front of a game board, and extending the forward end side toward an outer rail. SOLUTION: A guide rail 2 for guiding a pachinko ball P to a game surface is formed by an outer rail 11 and an inner rail 12, and the space between the tip of the inner rail 12 and the outer rail is opened as a release port 13. The tip of the inner rail 12 is fitted with a return preventing device for a pachinko ball P, thereby normally closing the release port 13. The return preventing device is formed by a return preventing piece made by a spring plate piece and a fitting member 15, and the return preventing piece 14 has the fitting side end thereof bent substantially at right angles to form a hook part, which is locked in a recessed part of the fitting member 15. In such a locking state the tip of the return preventing piece 14 is always brought into contact with the outer rail 11 to close the release port 13.
Patent JP-2001064832-A (JP)
Title: Device for sampling yarn
Inventor: HATAKEYAMA TAISUKE
IPC: B65H69/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a sampling device which can automatically surely grip one of yarn ends arranged at the constant positions of packages preliminarily supported on a carriage without using a man hand and then piece one of the yarns of the packages, namely the sampling device which can automatically directly grip out the yarn from one of the packages supported on the pegged carriage or the like and sample the yarn. SOLUTION: When the sampling device 1 is used for directly sampling a yarn Y from one of packages P supported on the pegs 5 of carriages 3a, 3b each having the pegs at plural stages, the piecing device 13 of the sampling device 1 is vertically moved along a guide rail 15 with an elevation motor 20 to a position corresponding to the position of a peg 5 supporting the package P to be sampled.
Patent JP-H0964199-A (JP)
Title: Input protective circuit
Inventor: TSUJI NOBUAKI
IPC: H01L21/8238
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To protect an input part of an input protective circuit such as a MOS IC from an excessive input such as static electricity while the IC is not used. SOLUTION: A complementary MOS transmission gate 17 is connected between an input terminal 10 and a circuit 18 to be protected. The gate 17 is in the conductive state while the circuit 18 is used and is in the non-conductive state while the circuit 18 is not used. While the gate 17 is in the conductive state, an excessive input dose not reach an input point X until a p-n junction constituting the gate 17 brakes down or until a bilateral bipolar transistor parasitic on the gate 17 turns on. While the gate 17 is in the conductive state, the input signal from the input terminal 10 is transmitted to the input point X of the circuit 18 via the gate 17.
Patent JP-H1172330-A (JP)
Title: Angular velocity sensor
Inventor: YORIZUMI MINEO
IPC: G01C19/56
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a sensor that has a simple configuration and superior detection sensitivity and temperature characteristics by providing a pair of electrodes for driving mounted onto the first side surface of a prism-shaped piezoelectric vibrator with first and second surfaces, one electrode for detection, a pair of electrodes for driving which are mounted onto the second side surface, and one electrode for detection. SOLUTION: An electric field is alternately applied between two electrodes for constituting an electrode for driving. At this time, the electric field direction of first and fourth pairs 5 and 14 of electrodes is opposite to that of third and sixth pairs 11 and 20 of electrodes. The electrode for driving alternately applies the electric fields with opposite directions to a vibrator 1, thus driving the vibrator 1 in a vertical direction. On the other hand, second and fifth pairs 8 and 17 of electrodes are used to detect Coriolis force. Fourth and tenth electrodes 7 and 16 are fixed to middle point reference potential on a circuit and third and ninth electrodes 6 and 15 are connected to a differential amplifier. The third and ninth electrodes 6 and 15 detect the Coriolis force being generated in the vibrator 1.
Patent JP-H0634215-A (JP)
Title: Separating system of fluid temperature
Inventor: MORI HIROYOSHI
IPC: F28D15/02
Filed: 1992-07-20
Abstract: PURPOSE:To make it possible to transfer a high temperature outside with high efficiency by transferring the high temperature of the outer peripheral part of a high-speed vortex flow of a fluid outside an apparatus by a heat pipe, in a temperature separating apparatus utilizing the vortex flow. CONSTITUTION:High-pressure air introduced from outside is jetted from a blowoff nozzle 1 at a high speed in the direction of circumference of a cylindrical body 2. Thereby the air is self-cooled by an adiabatic expansion effect and also a high-speed vortex flow 3 is generated toward an end part of the cylindrical body 2. Since the central part of the cylindrical body 2 is at a low pressure and the peripheral part thereof at a high pressure on the occasion, cool air and warm air are separated and the former is distributed in the central part, while the latter is distributed in the peripheral part. The cool air separated in this way is taken outside by a cool air takeout pipe 4 inserted into the central part of the cylindrical body 2, so as to be used, while the high temperature of the warm air is taken outside by a heat pipe 5 provided in the peripheral part of the cylindrical body 2, so as to be used.
Patent JP-S6478727-A (JP)
Title: Electric discharge machining electrode forming device
Inventor: TANAKA AKIYOSHI
IPC: B23H7/22
Filed: 1987-09-18
Abstract: PURPOSE:To form polygonal shape and the like efficiently, by inverting a wire fed from a supply bobbin through a wire guide and winding over a bobbin, then regulating gap of wire at facing portion thereafter lowering an electrode and making electric discharge machining on both sides. CONSTITUTION:A wire 11 fed from a supply bobbin 7 is inverted through a wire guide 8 and wound with predetermined tension through driving of DC motors 9, 10, while the gap of the wire 11 at facing portion is regulated to predetermined dimension through pressing portions 12a, 13a of micrometer heads 12, 13. When an electrode 14 is lowered to the gap between shaped wires 11 without rotation, both faces are machined simultaneously. Then a container 2 is rotated by a predetermined angle at a time and electric discharge machining is carried out similarly to form a polygonal shape. When the electrode 14 is lowered while rotating, a cylindrical shape can be formed. Consequently, polygonal or cylindrical electrode can be shaped in short time.
Patent JP-S61115568-A (JP)
Inventor: AOKI HIDEKI
IPC: A61L31/00
Filed: 1984-11-09
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-S60128116-A (JP)
Title: Parts correction feeder
Inventor: URUMA TAMOTSU
IPC: B65G47/14
Filed: 1983-12-15
Abstract: PURPOSE:To improve the parts attitude control precision by pulling parts into a pocket via a suction means provided below a correction feed ring and blowing off irregular parts via an air nozzle provided above the correction feed ring in an electronic parts conveyor. CONSTITUTION:Capacitors 7 in a vibration bowl feeder 1 reach a feed station 4 along a feed/selection track 3 and are naturally dropped and fed in sequence into the pocket groove 6 of a correction feed ring 5, and they are pulled into the pocket groove 6 by the magnetic attraction force of an attraction plate 10. In this case, the capacitors 7 in a normal attitude rest with their main bodies 7a put in the pocket groove 6 and with their lead wires 7b facing outward in the radial direction. However, the capacitors 7 in an irregular attitude are not put in the pocket 6 and rest on the correction feed ring 5, and they are blown off by the air jet injected through an air nozzle 11 and are removed from the feed path. Accordingly, only the parts in a normal attitude can be fed reliably.
Patent JP-S60126132-A (JP)
Inventor: HATANO TAKESHI
IPC: A47L9/04
Filed: 1983-12-13
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-H0556041-A (JP)
Title: Network management system
Inventor: ISHII NAOKI
IPC: H04L69/40
Filed: 1991-08-22
Abstract: PURPOSE:To integrate network configuration information databases of both a monitor system and a control system into one database by integrating the monitor system and the control system. CONSTITUTION:An alarm information transfer network interface section 4 of a monitor controller 3 informs alarm information from a transmission system configuration device 6 to a network management processing unit 1. The network management processing unit 1 references the network configuration information of a network configuration information database 2 to discriminate a fault block or to monitor and manage effect and extent of the fault thereby reflecting the monitor information onto the network configuration information of the network configuration information database 2. On the other hand, then when a control command from a communication network is inputted to the network management processing unit 1, the network management processing unit 1 sends the control information to the monitor controller 3 revising the network configuration information of the network configuration information database 2 and the monitor controller 3 gives the control signal to the transmission system configuration device 6 by a control information interface section 5 to control the communication network.
Patent JP-S6392423-A (JP)
Title: Composite molding and molding method thereof
Inventor: IWATA YOSHIKAZU
IPC: B29L9/00
Filed: 1987-09-18
Abstract: PURPOSE:To mold a composite molded item by a single pressing by a method wherein a sheet-shaped material serving as a second member is charged on the molding surface of a mold and, after that, resin material, which forms a first member and is in fluid state, is charged in the molding cavity of the mold. CONSTITUTION:When a backing material 14, which is a second member, is seated by means of a backing material feeding device 30 on the molding surface 32 of a bottom force 28 under the state that a top force 26 is raised, the backing material 14 takes by gravity a shape after the molding surface 32. Next, the device 30 is retreated and the tip nozzle part 60 of a resin material feeding device 40 is inserted between the top force 26 and the bottom force 28 in order to feed resin material, which serves as a first member and is in fluid state, by the amount necessary only for forming a face material 12 on the backing material 14 by shifting the nozzle part 60 on the molding surface 32. When the feeding of said resin material comes to an end, the nozzle part 60 is retreated and a ram 22 is lowered so as to pressurize the resin material in a molding cavity 68 in order to integrally mold the resin material together with the backing material 14. In this case, the backing material 14 tightly adheres to the face material 12 without developing shift.
Patent JP-S61106558-A (JP)
Inventor: ANJIERINA JIYOI DOUGAN
IPC: C07D405/04
Filed: 1985-10-23
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-S6298153-A (JP)
Title: Heat storage apparatus
Inventor: KAMIMOTO MASAYUKI
IPC: F24H7/00
Filed: 1985-10-22
Abstract: PURPOSE:To make it possible to feed heat of a predetermined constant temperature and to store heat in a heat storage material using susplus electric power and the like by providing in a vessel a number of unit heat storage members of polyethylene absorbing and discharging latent heat, sealing a heat transfer medium and providing an electric resistance heat generator. CONSTITUTION:A heat storage material 23 is formed by arranging a plurality of unit heat storage members consisting of rod-shaped high-density polyethylene and absorbing and discharging latent heat at approximately 130 deg.C in a required interval. A heat transfer medium 24 which is difficult to interfere with the heat storage members makes direct contact with the peripheries of the heat storage members, thus conducting heat transfer. A vessel 25 is formed from a metal excellent in heat conductivity, and an electric resistance heat generator 26 is supplied at its terminals 27 with power utilizing midnight power, solar heat, wind force and the like. On support plates 28 of the medium 24, a large number of through holes are formed, and a heat insulating material 29 which is easily opened or closed and freely attachable to and detachable from to the vessel 25 is provided.
Patent JP-H0399234-A (JP)
Title: Diagnosing method for abnormality of rotary machine
Inventor: YAMAZAKI MITSUMASA
IPC: G01H17/00
Filed: 1989-09-13
Abstract: PURPOSE:To make it possible to perform automatic diagnosis by extracting only a value reaching a specified abnormality progress degree or more out of a time-series characteristic matrix, adding specified data to the value, and performing diagnosis and judgment based on the obtained abnormality indication matrix. CONSTITUTION:Vibration generated in a rotary machine is analyzed in a digital frequency analyzer 8. The result is inputted into a time-series data operation part 9. The operation part 9 operates the time-series characteristic quantities corresponding to various kinds of abnormalities. Only the data whose abnormality indications progress to a specified level or higher are extracted in a time- series abnormality-indication-matrix forming part 11. The information on correlation between the kinds and the parts of the abnormalities and the spectral frequencies for the abnormalities is added, and the abnormality indication matrix is formed. Then, a specified diagnostic decision rule is applied and the diagnostic decision is performed in a diagnostic decision part 13. Thus, automatic diagnosis can be performed without the intervention of a specialized equipment diagnostic engineer.
Patent JP-H0679488-A (JP)
Title: Laser beam machine
Inventor: FUKUMITSU KENJI
IPC: B23K26/066
Filed: 1992-09-03
Abstract: PURPOSE:To provide the laser beam machine which can change easily and exactly a transfer ratio of a mask image. CONSTITUTION:In the laser beam machine for irradiating a transfer mask 11 with a laser light emitted from a laser oscillator 10 and projecting a mask image of the transfer mask to a work 16, a first mask transfer lens 12 and a second mask transfer lens 14 are arranged between the transfer mask and the work, and also, an interval between the transfer mask 11 and a first mask transfer lens 12 is set at a focal distance of a first mask transfer lens, and an interval between a second mask transfer lens 14 and the work 16 is set at a focal distance of a second mask transfer lens. In such a positional relation, a transfer ratio becomes a ratio of the focal distances of a first to that of a second lenses. Also, in the case of changing the transfer ratio, it can be executed by only changing the focal distance of a first lens, and also, allowing the interval between a first lens and the transfer mask to coincide with the focal distance.
Patent JP-S6389811-A (JP)
Title: Fixing structure for optical device parts
Inventor: SHIGA MASAYUKI
IPC: G02B7/00
Filed: 1986-10-02
Abstract: PURPOSE:To simplify the working of optical device parts and to reduce the cost of a device by welding a cylindrical lens through a C-ring in the fixing structure of the parts. CONSTITUTION:In the optical device parts fixing structure inserting and fixing the cylindrical lens 1 into/on a fixing block 2, the C-ring forming an interstice 31 is engaged with the lens 1 inserted into the block 2. The lens 1 and the ring 3 are welded with laser beams at plural positions and then the ring 3 and the block 2 are positioned each other to fix them by laser welding. Since the optical device parts are fixed by welding through the ring 3, respective parts can be easily positioned and the cost of the device can be reduced without requiring high finishing accuracy.
Patent JP-S61115204-A (JP)
Title: Magnetic head
Inventor: INAGOYA OSAMU
IPC: G11B5/187
Filed: 1984-11-10
Abstract: PURPOSE:To assure an excellent magnetic characteristic by positioning the sliding surface of a substrate which supports a thin ferromagnetic metallic film toward the (1, 1, 0) face from the single crystal manganese-zinc ferrite face and toward the (2, 1, 1) face from the (1, 1, 1) face respectively within specific angles of inclination. CONSTITUTION:A magnetic head is manufactured by using respectively single crystal manganese-zinc ferrite as the core substrate and an amorphous alloy of cobalt-niobium-zirconium as the thin ferromagnetic metallic film. The magnetic head is brought into contact with a magnetic disk while the disk is kept rotated to maintain the continuous sliding contact between the head and disk. As a result, the head is so formed that the sliding surface of the core substrate is positioned within the range of 0-30 angle of inclination from the (1, 1, 1) face toward the (1, 1, 0) face and within the range of 0-30 angle of inclination from the (1, 1, 1) face toward (2, 1, 1) face, then the core substrate and the thin ferromagnetic metallic film wear approximately at the similar rate and therefore the difference of steps between both is extremely small.
Patent JP-H0399430-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUROI TAKASHI
IPC: H01L21/265
Filed: 1989-09-12
Abstract: PURPOSE:To avert the channeling effect while avoiding the formation of any not ion-implanted part due to the resist shadow by a method wherein high energy ion is implanted at an incident angle of 0 deg. through an amorphous film such as oxide film, a nitride film etc. in sufficient thickness to change the penetrating direction of implanted ion on the main surface side of a substrate. CONSTITUTION:Firstly, an underneath oxide film 2 is formed on the main side of a semiconductor substrate 1 and then a nitride film 3 is formed on the layer 2. Next, the whole surface is coated with a resist 4 to form patterns 4a and after etching away the nitride film 3, the resist patterns 4a are removed to form field oxide films 5 using the nitride film 3 as a mask. Next, the nitride film 3 is coated with resist to form a pattern 4b as if covering a part forming a P type retrograde well and then phosphorus ion is implanted in high energy in the normal direction of the substrate 1 to form an N type retrograde well. Next, after removing the resist 4b, the surface is coated with a resist 4c again to form the pattern 4c as if covering a part forming the N type retrograde well and then boron is implanted in high energy in the normal direction of the substrate 1. Finally, the resist 4 and the nitride film 3 are removed to complete the title semiconductor device.
Patent JP-H0793698-A (JP)
Title: Lane deviation alarm device
Inventor: KOSHIZAWA TOSHIBUMI
IPC: G08G1/16
Filed: 1993-09-22
Abstract: PURPOSE:To inform the stain of a visual sensor by outputting a state where the extraction of a lane position is disabled from a signal processing means to an informing means when such state occurs. CONSTITUTION:It is judged whether or not the coordinate of a lane area can be extracted, and a flag is set at '0' when it can be extracted, and it is judged whether or not the value of a counter incorporated in a CPU 45 exceeds a prescribed preset value when it is set at '0'. When it is judged that the counter value exceeds the preset value, a display 6 is turned on, and the occurrence of the stain of a sensor window part 14 is informed to a driver. Furthermore, the counter value is compared with a preset value larger than the abovementioned preset value to operate a wiper washer for prescribed time, and a wiper motor 15 is driven when the former is smaller than the latter, and wiper washing is performed by driving a washer tank 17. Also, when an extremely stained state occurs. the display 6 is set in an on-state successively.
Patent JP-2000036377-A (JP)
Title: Induction heater roller device
Inventor: KITANO YOSHIO
IPC: H05B6/14
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent a heating medium in a jacket chamber from splashing to outside a roller body in the even of breakage of the jacket chamber resulting from abnormal rise of the medium temp. SOLUTION: In such a way that a jacket chamber 3 is interposed, a part having a smaller mechanical strength than the outer peripheral wall part 5 is provided in the inner circumferential wall part 6 of the jacket chamber 3. When the temp. of a heating medium in the jacket chamber 3 rises abnormally, the mentioned part with smaller mechanical strength breaks before the outer peripheral wall part 5 is broken. From the breakage, the heating medium spouts into the roller body 1, and thus the heating medium and fragments are prevented from splashing to the outside of the roller body 1.
Patent JP-2000042447-A (JP)
Title: Method and apparatus for using ferrite spacer to suppress arc noise in electrostatic precipitator
Inventor: HO CHI-PAI
IPC: B03C3/72
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To suppress an arc noise of an electric arc by a method wherein an arc discharge is generated between one of a plurality of first plates and an element having an electric potential different from the first electric potential, and a current of the arc discharge is allowed to pass through one of ferrite spacers. SOLUTION: In the case where a high voltage discharge or an arc discharge is generated at a position 20 between a charged plate 2 positioned at the most outside of the charged plates 2 being a plurality of first plates being at an electrical potential in a precipitator, and a nearest grounded end plate 1 of a plurality of plates 1 being at a second electric potential different from the first electric potential, two lines of routes wherein a high voltage from a power source circuit is electrically connected from a contact point to a discharged position 20 are formed. In this case, a current of the arc discharge is allowed to pass through one of ferrite spacers expressed by R1 to R4, or ferrite spacers expressed by R9 to R12.
Patent JP-S63108065-A (JP)
Inventor: EDOWAADO MASHIYUU JIERAMU
IPC: C08K13/06
Filed: 1987-09-22
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。