baber/WOPTO huggingface dataset:
Patent JP-H05203441-A (JP)
Title: Female thread measuring apparatus
Inventor: TAKAHASHI HIROSHI
IPC: G01B21/20
Filed: 1992-01-27
Abstract: PURPOSE:To enable the measuring of various dimensions of a female thread quantitatively and at a high accuracy by measuring a distance to the internal wall of a tapped hole from a specified part of a sensor holder inserted into the tapped hole with a distance sensor (eddy current type) in a non-contact manner. CONSTITUTION:As a sensor holder 11 is inserted into a tapped hole with an NC machine tools 13 according to a control program, a plurality of distance sensors 12 all detect threads 6a of a female thread 6 and then, the lower part 5a of the hole. As a result, an arithmetic processing unit (microcomputer) 17 receives signals of additions of output voltages of the sensors 12 from a plurality of amplifiers 16. The unit 17 which is given comparison outputs between addition output voltages of the amplifiers about several kinds of tapped holes for which dimensions of crest diameters and root diameters are measured at high accuracy and highly accurate measured values thereof beforehand performs an arithmetic processing based on this comparison data to determine the root diameter of a perfect thread 6 quantitatively from the maximum value of changes in the voltage inputted and then, the crest diameter is obtained quantitatively from the minimum value at the perfect thread part.
Patent JP-S61175108-A (JP)
Inventor: HAAGEN TORABANTO
IPC: B60C11/24
Filed: 1986-01-24
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-H09233838-A (JP)
Title: Protective circuit
Inventor: BIJIYAI MANTANI
IPC: H02H7/122
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To avoid the requirements for separated sense signals for protecting not only the entire power circuit but also higher-side devices or feedback signals by protecting the first power device on the higher side by every period for overcurrent by a gate-driving unsaturated-state detecting circuit. SOLUTION: During a double-short-circuit fault, unsaturated-state detecting circuits 120, 122 and 124 close power devices 36, 38 and 40 on the higher side after the delay of the sufficient length for ensuring the achievement of the working capability of a current sensor 134 at first, make fault pins active and stop all input signals by latching. Thus, the state of the fault of the circuit is latched, and the input signals for all devices can be cut off. Therefore, the requirements for the separated sense signals for protecting not only the entire power circuit but also the higher-side devices or the feedback signals can be avoided.
Patent JP-H04235297-A (JP)
Title: Surface treatment
Inventor: HATTORI TAKESHI
IPC: B05D7/14
Filed: 1991-01-10
Abstract: PURPOSE:To impart lubricity and wear resistance to a substrate base material by forming an extremely hard chromium plating layer on the base material and coating the plating layer with polyfluoroethylene. CONSTITUTION:An extremely hard chromium plating layer 3 is formed on a substrate base material 1, and the plating layer 3 having many open cracks 3' is coated with polyfluoroethylene 2. The polyfluoroethylene infiltrates into the cracks 3' to improve adhesion by its wedge effect. The polyfluoroethylene infiltrated into the cracks 3' also ameliorates lubricity, and the obtained surface- treated layer exhibits excellent lubricity and wear resistance.
Patent JP-S62172147-A (JP)
Title: Hot-water supplier
Inventor: KAWAHARA KAZUNARI
IPC: F24H1/00
Filed: 1986-01-23
Abstract: PURPOSE:To obtain a hot-water supplier capable of pouring hot-water correctly even when the hot-water is used at another place simultaneously by a method wherein the delivery of the hot-water is branched into two series or more and one series is provided with a water amount sensor as well as a water amount regulating mechanism equipped with closing function while an inlet side is provided with the water amount sensor. CONSTITUTION:When a hot-water supplying cock 17 is opened, water flows, a water amount sensor 1 is put ON, a main solenoid valve 10 as well as a gas proportional control valve 9 are out ON by a signal from a control unit 12, a fan 11 for combustion is put ON and gas is burnt from a main burner 6 by a thermistor 13 and the amount of gas is regulated by the gas proportional control valve 9 through a signal from the control unit 12 to keep the hot-water temperature at constant. In case automatic pouring of hot-water for a bathtub is effected and the temperature of 47 deg.C+ or -5 deg.C is required, for example, the hot-water of a given amount is poured from a bath hot-water supplying cock 16 under the required temperature and the amount of hot-water is integrated by the water amount sensor 1b, thereafter, a proportional control valve 5 equipped with closing function is closed and the pouring of the hot-water is stopped. When another hot-water supplying cock 17 is opened under this condition, the temperature of the hot water may be kept in constant by regulating the gas proportional control valve 9 and the water amount proportional control valve 5 in case the required temperature for the hot-water supplying cock 17 is 47 deg.C+ or -5 deg.C.
Patent JP-S63180534-A (JP)
Title: Friction measuring device of trolley wire
Inventor: TAKAHASHI TETSURO
IPC: B60M1/28
Filed: 1987-01-23
Abstract: PURPOSE:To carry out the friction amount measurement safely and easily, by installing a roller to roll on the upper side of a trolley wire at an end of an insulating holding pole, and detecting the position of an insulating detector rod which is given a force to contact to the lower side of the trolley wire, with an electric signal which is displayed at hand. CONSTITUTION:A holding pole 4 is made of an insulating material, and an insulating base plate 5 is installed at its upper end. A roller 6 to roll contacting to the upper side of a trolley wire 1 is installed to the base plate 5. Moreover, a detector 7 is installed to the base plate 5, and a detector rod 8 is furnished to the detector 7, given a force to contact to the lower side of the trolley wire 1, whose up and down movement is detected by converting the brightness of the light permeating between a fixed slit and a sliding slit into electric signals. Such signals are input to a display of the holding pole 4 at hand, the thickness of the trolley wire 1 is measured, and the friction amount can be found continuously from the variation of the thickness. Therefore, the device can be operated safely from the ground, and the friction amount can be measured easily.
Patent JP-2000217291-A (JP)
Title: Stator of low-voltage electric machine
Inventor: IIJIMA TSUKUMO
IPC: H02K3/12
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide the stator of a low-voltage electric machine for achieving a compact and efficient stator. SOLUTION: In a stator 1 of a low-voltage electric machine, a magnet wire 22 of a flat-type wire with sectional area where the sectional area of a conductor is larger than a conventional one is used for winding by alignment winding with the same number of turns as conventionally, and at the same time a stator coil winding 2 where a coil 21 which is manufactured without a bobbin being adopted is used. The coil 21 is wound by the winding frame of the magnet wire 22, is removed from the winding frame after a winding process is completed, and is formed and treated by using epoxy varnish for sealing the mutual parts between the magnet wires 22, thus forming the coil 21 as a forming coil without bobbin. In the coil 21, an epoxy resin adhesive is applied onto the inner-periphery surface for loading to a slot 86.
Patent JP-2000211229-A (JP)
Title: Screen attachment structure of stencil printing apparatus
Inventor: FUKAZAWA TOSHIO
IPC: B41L13/04
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a screen attachment structure of a stencil printing apparatus enabling the impact of a press roller being in press contact therewith to be relaxed and the detachable operation thereof to be facilitated with respect to a plate cylinder in the one where a double layered screen is wrapped around the outer surface of the plate cylinder. SOLUTION: The apparatus includes a rotation driving plate cylinder, a screen structural part 13 to be plated with a stencil original paper being wrapped on the outer circumference of the plate cylinder and punched and processed on the outer peripheral surface thereof, and a press roller 3 being arranged face to face relative to the plate cylinder and in press contact with the plate cylinder side during printing, wherein the screen structural part 13 is comprised of making a screen 17 double layered, and adhering at least each one end of the screens with an adhesive, and further permitting the adhered portions to be placed in a press contact starting position of the press roller 3 in order to form a buffer portion 21.
Patent JP-H09203615-A (JP)
Title: Method and apparatus for measuring depth
Inventor: SHIRAISHI NAOMASA
IPC: H01L21/66
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure a depth (difference in stages) of a recess of a pattern to be inspected in which protrusions and recesses appear periodically. SOLUTION: ±1-order diffraction light beams Lp, Lm generated by a laser light source 1, a reference grating 5 or the like are shed symmetrically on a periodically stepped pattern 9 on a wafer 8, and a combined flux DB including normally reflected light of the diffraction light Lp generated from the pattern 9 in parallel and -1-order diffraction light of the diffraction light Lm, and a combined flux DA including normally reflected light of diffraction light Lm generated in parallel and +1-order diffraction light of the diffraction light Lp are received by photoelectric detectors 11B, 11A, respectively.  A depth of a recess of the periodically stepped pattern 9 is calculated based on detection signals SA, SB output from the photoelectric detectors 11A, 11B when the pattern 9 is scanned in an X-direction via a wafer stage 10, wavelengths of their diffraction light, a ratio in widths in the X-direction of the recess and a protrusion of the pattern 9 or the like.
Patent JP-S63181923-A (JP)
Inventor: FUJITA YASUSHI
IPC: A01D57/22
Filed: 1987-01-22
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。
Patent JP-2000211270-A (JP)
Title: Printer paper for making form, and form making method using the paper
Inventor: NUMAZU MAKOTO
IPC: B42D15/04
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a printer paper for making form wherein a plurality of forms can be made at one time by using a laser printer or an ink jet printer in the same manner as the case copy form papers are used, and a form making method using the printer paper. SOLUTION: On an ordinary paper for a single form wherein a title and a form frame are not printed, performations 2 which are in parallel with the shorter edges are applied so that the ordinary paper can be evenly divided. In addition, two each of binding holes 3 are respectively formed on respective paper pieces 1a, 1b and 1c when the ordinary paper is separated from the perforations 2. In addition to the previously mentioned constitution, the colors of the surfaces of respective paper pieces are made different by printings. Also, on respective paper pieces of the form paper, a list comprising the same items is printed using a printer, and at the same time, different titles are printed on respective paper pieces, and thus, the forms are made.
Patent JP-S62170933-A (JP)
Title: Liquid crystal mirror lens
Inventor: OKADA TAKAO
IPC: G02F1/1343
Filed: 1986-01-24
Abstract: PURPOSE:To easily change a visual angle by applying AC voltage obtained from an external driving power supply to an interval between the reflecting surface of a reflector and a transparent electrode, to change the refractive index of liquid crystal in a liquid crystal cell. CONSTITUTION:A polarizing film 12 is arranged on the outside of a curved outer plate 4 to constitute a liquid crystal mirror lens 1. When light is made incident from the liquid crystal cell 11 side upon the liquid crystal mirror lens 1 as shown by a solid line l, the light reflected by the reflecting surface 3 is projected as a solid line l'. When the AC voltage obtained from the external driving power supply 8 is applied to the interval between the reflecting surface 3 of the cell 1 and the electrode 5 of a transparent conductive layer through a variable impedance element 9, liquid crystal molecules of the liquid crystal 7 in the cell 11 are rotated so that the long axis direction of the molecules coincides with the electric field direction and the refractive index of the liquid crystal is changed. Consequently, the visual field can be easily changed.
Patent JP-S63182475-A (JP)
Inventor: FURUTA TSUNEKATSU
IPC: D06M13/395
Filed: 1987-01-21
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-H07218514-A (JP)
Title: Manufacture of probe for surface observation device
Inventor: MATSUMURA YASUHIDE
IPC: G01N37/00
Filed: 1994-02-07
Abstract: PURPOSE:To obtain an inexpensive, sharp probe without performing any focusing ion beam process by laminating plural resist patterns for which their respective negative photoresist and positive photoresist are used and performing an etching process. CONSTITUTION:At first, a negative resist pattern 32 is prepared by using a negative photoresist 31. A positive resist pattern 34 using a positive photoresist 33 greater than a resist pattern 32 by 1mum or more is laminated on the pattern 32 and prepared. Since the tip end of a probe 11 is covered with the resist pattern 34 using the high-resolution positive-type photoresist 33, the sharp probe is obtained by etching. Even if the resist pattern shape of the positive photoresist 33 is deformed, a plate part 12 is protected by means of the underlying resist pattern 32 of the negative photoresist 31; therefore, the correct plate shape is obtained after etching.
Patent JP-H01189360-A (JP)
Title: Operating and controlling method for centrifugal separator
Inventor: SAGAWA NORIHISA
IPC: B04B13/00
Filed: 1988-01-22
Abstract: PURPOSE:To improve driving operability by automatically calling plural operational conditions stored in a memory device in order and driving a centrifugal separator without operating an operational switch utilized for continuous operation. CONSTITUTION:Memory numbers are preset in plural operational conditions and registered in a memory device and a centrifugal separator is driven and controlled by calling the operational conditions by the above-mentioned memory number from the memory device. The specified memory numbers different from the above-mentioned memory numbers are provided to perform continuous operation and the operational conditions are registered in the above-mentioned memory device in the order of the specified memory numbers. The centrifugal separator is driven by firstly calling the operational conditions registered at the beginning by the initial memory numbers and at a point of time when the operation has been finished, the registered operational conditions are automatically called by the following memory numbers and thereby the operation is successively continued. In other words, even when an operational switch utilized for continuous operation is not operated, the centrifugal separator can be driven by automatically calling a plurality of operational conditions stored in the memory device in order.
Patent JP-S60161778-A (JP)
Inventor: NEGISHI KUNIAKI
IPC: B07B1/28
Filed: 1984-01-30
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-H09214932-A (JP)
Title: Image device and image communication system
Inventor: KIMURA KAZUO
IPC: H04N7/173
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To attain simultaneous remote control of the same image information by plural users by dividing image signals into plural blocks and distributing them to each of plural users. SOLUTION: An image signal division means 102 divides a high precision image picked up by a camera 101 into plural parallel image signals. An image signal distribution means 103 distributes the divided image signals to systems corresponding to plural users. When each user enters desired visual field information by using each of visual field selection area entry means 107-1 to 107-n, image selection means 104-1 to 104-n select required division images by the visual field selection area information. Then image composting means 105-1 to 105-n composites the selected division image into one image. Since the plural users control one set of image information simultaneously remotely, the image information is shared in common remotely.
Patent JP-H11201370-A (JP)
Title: Underground sewer repairing method and repairing device
Inventor: UNO SADAO
IPC: F16L55/18
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method and a repairing device by which a deteriorated underground sewer can be repaired without stopping flow of water or water and solid objects. SOLUTION: In an underground sewer repairing method, the upstream and the downstream of the part to be repaired in the underground sewer 10 are closed by means of temporarily cut-off means 30, 54, and at the same time, a pipe 12 is passed over the closed section so as to pass water or water and solid objects from the upstream to the downstream via the pipe 12. While water or water and solid objects are passed through the pipe 12, a chipping machine 14 is brought to the predetermined axis directional position of the pipe 12, and the chipping machine 14 is moved around the pipe 12 so as to chip the inner circumferential edge of the underground sewer 10. Subsequently, the chipping machine 14 is shifted by a predetermined distance in the axial direction of the pipe 12, and then, shift of the chipping machine 14 around the pipe 12 and chipping of the inner circumferential edge of the underground sewer 10 are repeated.
Patent JP-2000215711-A (JP)
Title: Marker light for vehicle
Inventor: SATSUKAWA HIDEAKI
IPC: F21Y101/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To improve light efficiency by eliminating loss in quantity of reflecting light in a compact marker light for vehicle having a reflector having diffusion reflection function. SOLUTION: This marker light for vehicle is provided with a reflector 14 having a reflecting surface 14a to diffusedly reflect light from a light source bulb 12 arranged on a light reference axis Ax forward and a plain lens 16 arranged in front of the reflector 14. In inner fringe area 14a1, the reflecting surface 14a emitts reflected light in a direction approximately parallel to the light reference axis Ax. In outer fringe area 14a2, the reflecting surface 14a emitts reflected light in a direction near the lamp reference axis Ax. Accordingly, interruption of diffusedly reflected light from the reflecting surface 14a by the light source bulb 12 and a standing wall 14c of an outer peripheral side of the reflecting surface 14a can be prevented, thereby loss in quantity of reflecting light can be eliminated.
Patent JP-H06230552-A (JP)
Title: Plate making instruction manual forming device, plate making instruction manual forming method and plate making instruction manual
Inventor: KASHIWABARA HIDEAKI
IPC: G03F1/00
Filed: 1993-01-29
Abstract: PURPOSE:To provide the plate making instruction manual which enables a worker to excute efficient and correct plate making operations. CONSTITUTION:A parts arranging means 36 arranges corresponding image parts, corresponding character parts and corresponding line drawing parts on a layout sheet according to worker's instruction. An identifier position input means 39 displays the corresponding image parts. The worder inputs the arranging positions of identifiers near the corresponding image parts according to this display. An identifier arranging means 38 reads out the identifier from an identifier output means 34 for each of the corresponding image parts and arranges the identifiers in the inputted arranging positions. This identifier arranging means 38 urges the identifier position input means 39 for reinput if the identifiers cannot be arranged in these positions. The identifier arranging means 38 arranges the relation line connecting the identifiers and the corresponding image parts if the inputted arranging positions are not near the corresponding image parts. An output means 40 records the corresponding image parts, the corresponding character parts, the corresponding line image parts, the relation line and the identifiers correlated with the respective corresponding image parts on the layout sheet and outputs the plate making instruction manual.
Patent JP-H07217031-A (JP)
Title: Partition with notice function
Inventor: OHASHI YASUO
IPC: E04B2/74
Filed: 1994-02-07
Abstract: PURPOSE:To exhibit notice function for a long time without loosing the beauty of a finishing cloth by arranging a porous iron plate in the inner part of a board part, and holding a notice on the surface of a partition by use of a magnet. CONSTITUTION:A porous iron plate 5 of magnetic body and a finishing cloth 4 are installed in order to both sides of a plate sound absorbing material in the center part to form a laminated body. The circumference of the laminated body is then enclosed by an upper frame 7, a lower frame 8 and a side frame, and the sound absorbing material 6, the porous iron plate 5 and the finishing cloth 4 are integrated and fixed to constitute the board part 1 of a partition. When a notice is put by use of the set partition, the notice 3 is put on the surface of the finishing cloth 4, and a magnet 2 is placed thereon, whereby the magnet 2 is attracted by the board part 1, and the notice 3 is held in the form nipped between the magnet 2 and the finishing cloth 4.
Patent JP-S58131633-A (JP)
Inventor: HISAMOTO HIDEO
IPC: H01H73/22
Filed: 1982-01-30
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-S5296521-A (JP)
Title: Production of information recording medium master disc
Inventor: TAKEHARA HIDEAKI
IPC: G11B9/10
Filed: 1976-02-10
Abstract: PURPOSE:To produce an information recording medium master disc wherein spiral guide grooves are formed by directly forming a given beam-sensitive material film which does not dissolve a beam-sensitive material film on the top surface of said film.
Patent JP-S62173514-A (JP)
Title: Scan lighting system
Inventor: ISHIKAWA HIROSHI
IPC: G09G3/22
Filed: 1986-01-27
Abstract: PURPOSE:To miniaturize a scan lighting device by separating a scan circuit from a lighting circuit of a push-button switch and carrying out periodically the scan and lighting through a selection circuit. CONSTITUTION:A scanlighting device of a push-button switch, etc. consists of a scan circuit 1, a lighting circuit 2 and a selecting circuit 3. The circuit 1 includes a key matrix circuit 11 and a reading circuit 12 for key matrix. While the circuit 2 contains an LED matrix circuit 21 and a drive circuit 22. Then the circuit 3 contains a decoder 31 and selects the rows and columns common to both circuits 11 and 21. Thus the same rows (columns) of both circuits 11 and 21 can be periodically selected by the selecting signal line of the circuit 3. At the same time, the push key of the relevant row (column) is read. As a result, the number of component elements can be decreased for both circuits 12 and 22.