baber/WOPTO huggingface dataset:
Patent JP-H04140584-A (JP)
Title: Tube reversing jig
Inventor: TSUJIKAWA HAJIME
IPC: B05B15/00
Filed: 1990-10-01
Abstract: PURPOSE:To perform reversing work easily in a short time by providing engaging parts, to the periphery of which one end part of a tube is fitted, protrusively frontward in the axial direction of arm tip parts, and providing cam mechanism for opening the arms at the time of a chuck moving axially frontward, between the chuck and a holder. CONSTITUTION:An outer fitting body 36 is fitted at the periphery of a tube 35 excluding one end part of the tube 35, and the tube 35 is fitted at the periphery of the engaging parts 22 of arms 14. In this state, a change-over valve 33 is operated to elongate an air cylinder 5 so as to move a chuck 3 upward. The arms 14 thereby slide on the cam face 10 of a holder 2 and opened radially outward. The engaging parts 22 are therefore opened radially outward, and one end part of the tube 35 fitted at the periphery of the engaging parts 22 is enlarged radially outward. In this state, the part excluding one end part of the tube 35 is pushed down by the outer fitting body 36 to perform reversing in turn.
Patent JP-S63115942-A (JP)
Title: Planetary gear device
Inventor: KAJIWARA HIROSHI
IPC: F16H1/28
Filed: 1986-11-05
Abstract: PURPOSE:To improve the durability of the planetary gear device in the caption by forming a bearing body surrounding the part between an input shaft and a sungear on the inner periphery of the carrier plate which supports the shaft of a planetary gear. CONSTITUTION:A sungear 15 engages with both a planetary gear 16 and an internal gear 17. Both the upper and the lower ends of the planetary gear 16 are supported by means of carrier plates 20, 21 through a spacer 19. On the inner periphery of the carrier plate 21 a bearing body A22 is provided facing to the outer periphery of the jaw part 31 between an input shaft 14 and the sungear 15. The carrier plates or do not therefore shifted from the center of shaft, and the engagement between tooth parts can be kept normal, while the durability can be improved.
Patent JP-H06115319-A (JP)
Title: Pneumatic tire
Inventor: TANI KATSUTOSHI
IPC: B60C11/11
Filed: 1992-10-02
Abstract: PURPOSE:To effectively suppress the uniformity of a tire, particularly radial force variation. CONSTITUTION:A pneumatic tire has a tread portion 1 in which transverse grooves 3a, 3b, 3c having extension portions along the tread width are provided, with a tread pattern formed by combining at least two kinds of different pitches P1, P2, P3 in the circumferential direction of the tread with the negative rate of each pitch being 25 to 55%. The shorter the length of each pitch, the greater the distance R1, R2, R3 from the center point to the flat portion of the tire within the circumferential cross section of the tread when the tire is being filled with air.
Patent JP-H08117811-A (JP)
Title: Device for lubricating roll of work roll crossing mill
Inventor: ARAKAMI HISAYOSHI
IPC: F16N7/24
Filed: 1994-10-28
Abstract: PURPOSE: To provide a device for lubricating rolls with which lubricating oil is surely made to adhere without wasting it. CONSTITUTION: In a work roll crossing mill whose upper and lower back-up rolls 52 are mutually made in parallel and only upper and lower work rolls 51 are mutually crossed in the rolling direction, lubricating oil tanks 1 are respectively arranged in the upper and lower parts of the pass line and also coating rolls 2 for coating lubricating oil by respectively touching with the upper and lower back-up rolls 51 are freely rotatably provided. On the other hand, lubricating-oil feeding means 3 for feeding the lubricating oil in the lubricating oil tanks 1 to the coating rolls 2 are provided and, further, pressing means 6 for pressing the coating rolls 2 against the upper and lower back-up rolls are provided.
Patent JP-H05111138-A (JP)
Title: Automatic decision system for construction power interruption scheduled zone
Inventor: SHOJI MASAKI
IPC: H02H3/04
Filed: 1991-10-15
Abstract: PURPOSE:To prevent an input mistake and to prevent a danger and a damage by manpower-saving and accelerating an input when a line zone necessary for power interruption for a construction of a distribution facility is automatically decided in a distribution line control system. CONSTITUTION:A construction case name data file 1 stores a line of a construction position. A working case name data file 2 stores a keyword for referring to a corresponding construction case name. A line zone data file 3 retrieves a belonging zone with the line as a key. Accordingly, when a construction case name keyword is input at the time of registering a working case name, the construction case name is referred at a desired following timing, the file 3 is retrieved with the line of the removed construction position as a key, and a discovered belonging zone is automatically decides as a power interruption line zone.
Patent JP-S61141943-A (JP)
Inventor: HAGIWARA TATSUO
IPC: B02C17/16
Filed: 1984-12-17
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-H05104194-A (JP)
Title: Lost foam pattern
Inventor: MIYAJIMA HIDENOBU
IPC: B22C7/02
Filed: 1991-10-15
Abstract: PURPOSE:To precisely form a fine spaped part in a casting by fitting a forming parts composed of a non-foaming material at the necessary position of a consumable pattern body. CONSTITUTION:At the same time of forming the lost foam pattern body 12, a prepared hole 12a is preformed. In this prepared hole 12a, the pre-formd parts 15 composed of the non-foaming material of a synthetic resin having consumability is inserted and fitted. In the inner surface of the formed parts 15, a screw hole parts 13b and a screw thread 13c are precisely formed. At the time of casting, as a cavity shape in a mold is formed along the outer shapes of the lost foam pattern body 12 and the forming part 13, the shape of the mold having the screw hole parts is precisely formed according to the precise outer shape of the forming parts 13.
Patent JP-2000082654-A (JP)
Title: Face position-detecting device and manufacture of device using the same
Inventor: MIURA KIYONARI
IPC: G01B11/24
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To correct such disturbance factors as air fluctuation and machine vibration and to accurately detect a face position with a simple and efficient configuration by using the face measurement value of a wafer surface, a reference measurement value, and the measurement conditions of the reference measurement value corresponding to a change rate for outside factors. SOLUTION: A measurement value Zm of face measurement light that is regularly reflected on the surface of a wafer 4 and where an image is formed again on a sensor D and a reference value Zref of reference light whose image is formed again on the sensor without going through the wafer 4 are inputted to a face position signal-processing system 100. Then, a true face measurement value Zwk is obtained based on the measurement value Zm of the face measurement light, the measurement value Zref of the reference light, and the correction coefficient (k) of a change rate for such turbulence factors as the air fluctuation of the reflection light and the vibration of a machine. The correction coefficient (k) is determined so that the amount of variance of values after a plurality of face measurement correction can be minimized.
Patent JP-H10112274-A (JP)
Title: Electron gun
Inventor: NAKASUJI MAMORU
IPC: H01J37/06
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To acquire beam with low luminance and high emittance by providing a control anode electrode between a cathode and an anode. SOLUTION: An electrode 10 is provided on the outer edge part of the external side part 2b of an Wehnelt electrode and is kept at a potential equal to that of the Wehnelt electrode. An anode 4 is kept to a ground potential and a part 4a opposed to a cathode 1 is made a spherical shape in which a point 6 on an optical axis AX is made the center. A control anode electrode 5 forms a spherical shape in which the point 6 is the center between the cathode 1 and the anode 4. On the outer edge part of the control anode electrode 5, an electrode 9 forming the part of a conical surface in which the point 6 is made a vertex is provided. An angle ϕ 2 between the electrode 9 and the optical axis AX is 85 deg.. In the tip part 5a of the beam passing hole part of the control anode electrode 5, a roundness chamfering is performed, in order that electric discharge be avoided.
Patent JP-H06114232-A (JP)
Title: Method for desulfurizing exhaust gas
Inventor: WAKABAYASHI ATARU
IPC: B01D53/77
Filed: 1992-10-05
Abstract: PURPOSE:To thoroughly remove SOx to contribute to the global environment problem by using a wet limestone-gypsum method as a base and organically combining it with a desulfurizing method using magnesium sulfite as an absorbent. CONSTITUTION:Exhaust gas is brought into contact with magnesium sulfite contg. limestone-gypsum solution of pH3.5-5.5 in a first desulfurizing tower 7 to remove most of sulfur oxide and sulfurous acid formed by the absorbed sulfur oxide is oxidized to form gypsum. And exhaust gas from the 1st desulfurizing tower 7 is brought into contact with magnesium sulfite solution of pH5.5-7 in the 2nd desulfurizing tower 9 to substantially remove the residual sulfur oxide and a part of the magnesium sulfite solution is introduced into limestone- gypsum slurry solution. And a part of the limestone-gypsum slurry solution is drawn out and slaked lime is added to it in a double decomposition tank 32 and the obtained magnesium hydroxide slurry solution is fed to the magnesium sulfite solution and gypsum slurry solution is added to the limestone- gypsum slurry solution.
Patent JP-H08176929-A (JP)
Title: Spinning unit
Inventor: MARUTEIN TOPURAA
IPC: D01H9/16
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a spinning unit equipped with a clump crown at a cutting device having a ring-shaped body arranged at an under-winding zone of its spindle and capable of cutting a yarn accurately and surely. SOLUTION: This spinning unit is provided by arranging a cutting device 2 having a ring-shaped body in an under-winding zone of its spindle 1, equipping a clump crown 3 at the cutting device and opening a clump gap 15 for entering a yarn at the crown so that the yarn transverses also the cutting gap 17 of the cutting device when the yarn gets into that place. The plural cutting gaps form a cutting blade zone 22 for the yarn, the yarn is surely held and strained by the clump crown and the cutting is performed by the cutting device in the strained zone of the yarn.
Patent JP-S61144229-A (JP)
Title: Manufacture of super corrosion-resistant composite-alloy tool
Inventor: FUJIYOSHI KATSUSATO
IPC: B22F3/20
Filed: 1984-12-17
Abstract: PURPOSE:To obtain a super corrosion-resistant and high-toughness composite-alloy tool by providing prescribed hot hydrostatic extrusion and hot equidirectional press- working to a core stock of hard material covered with an outer-periphery stock of tough material, before heat-treating it through plastic working and outer-shape working. CONSTITUTION:A bar-shaped member formed by covering a core stock 2 consisting of hard material with an outer-periphery stock 3 of tough material is heated to a prescribed temperature in a furnace of inert-gas atmosphere, and is press-formed by hot extrusion with the aid of a die of sintered hard alloy. The obtained bar-shaped composite alloy is provided with hot equidirectional press-working in a vacuum Ar- atmosphere furnace under prescribed temperature, pressure and time to form the porous structure in the central part into a perfect close-packed one. The composite alloy provided with said workings are worked into a micropunch 14, an ejector 15 and a microdrill 16, etc. through plastic working and shape working, and then they are finished into final products by heat-treating them. In this way, a composite alloy tool super in corrosion-resistance and excellent in toughness is manufactured.
Patent JP-H02118171-A (JP)
Title: Surface treatment of structural material
Inventor: MATSUBARA SUMIYUKI
IPC: D06M11/00
Filed: 1988-10-24
Abstract: PURPOSE:To obtain a structural material excellent in bond strength to matrix structure by preparing a braid fibrous form by knitting fine fiber of high tensile strength, binding the fiber with a binder and spraying rigid granules on the resultant surface to make the surface more coarse with fine pores formed thereon. CONSTITUTION:A braid fibrous form 2 is first prepared by knitting fine fiber 1 of high tensile strength (e.g., aromatic polyamide fiber). The respective fine fibers 1 are mutually bound through a binder 3 consisting of e.g., epoxy resin, and rigid granules such as sand are sprayed with injection pressure on the surface of the fibrous form 2 to form fine pores 6 thereon, thus easily producing the more coarse, uniform surface, leading to higher bond strength of the resultant structural material to matrix, e.g., concrete, plastic, etc., into which the material is to be embedded as reinforcing material.
Patent JP-H09112117-A (JP)
Title: Sliding door
Inventor: SUMIOKA TSUGUMASA
IPC: E05D15/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To comply with the directional change of a sliding door in a stabilized ordinary traveling of the sliding door and a traveling at a corner area of the upper and lower rails and change the direction of the sliding door in a short time and smoothly and housing the sliding door in a small space and protecting the sliding door from shaking definitely. SOLUTION: A hanging runner 6, which is hangingly supported on an upper rail, is provided on the upper end of a hanging side A of a sliding door main body 2 while a hanger pivot, which is guided to a lower rail, is provided on the lower end of the hanger A. A sash sheave 7, which is runningly supported on the lower rail 4, is provided on the lower end of the sliding door main body 2 at the tip of the door. This sash sheave 7 is arranged to be movable forward and backward freely on the lower rail 4.
Patent JP-H10112686-A (JP)
Title: Signal light channel counter and optical amplifier using it
Inventor: OKUNO HIDEKI
IPC: H04B10/524
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To allow the counter to cope flexibly with the increase in total channel number by providing an optical signal pulse processing circuit, a pulse signal distribution circuit and a photoelectric converter and counting the number of peaks of a time waveform of an electric signal so as to count the number of channels of a signal light. SOLUTION: An optical switch 1 is momentarily closed when the number of channels is counted and a received wavelength multiplex signal light is pulse- converted altogether and the pulses are made incident onto a high dispersion medium 2. Since a propagation speed differs depending on a wavelength of the signal light in the high dispersion medium, there is a deviation in a timing of a signal light of each channel at an output of the high dispersion medium. The wavelength multiplex signals whose timings are deviated are received in a light receiving device 3, in which they are converted into a current to as to allow number of channels of the wavelength multiplex signals to be counted by a reak count circuit 4. Since the configuration of the optical circuit is independently of the total channel number, the configuration is simplified.
Patent JP-H05323427-A (JP)
Title: Camera system
Inventor: SASAKI TOYOJI
IPC: G03B7/16
Filed: 1992-10-05
Abstract: PURPOSE:To attain light emission control and a data communication with one signal path by setting the data of a signal path changing over instruction, and changing over the signal path for the data communication to the signal path for the control, when the data is received. CONSTITUTION:This camera system has a camera main body 1, a transmitter 3 transmitting a signal to a flashing device 7, one communicating path for transmitting the signal from the camera main body 1 to the flashing device 7, and a receiver 5 receiving the signal from the transmitter 3. The signal received by the receiver 5, is selectively changed over according to the communication facility data or light emission control data, of the flashing device 7, by a selector 21 in the receiver 5. Only when the data for showing that the signal path is used as one for the light emission control data of the flashing device 7, is transmitted, the selector 21 changes over the signal path to a light emission control side.
Patent JP-S63121453-A (JP)
Title: Manufacture of molded electric machine
Inventor: MIZUTANI YUJI
IPC: H02K15/12
Filed: 1986-11-08
Abstract: PURPOSE:To eliminate unbalance of insulating performance by applying resin between a wedge end and a coil end when molding a stator body and by molding said body after hardening said resin. CONSTITUTION:A slot insulating member 3, a coil 4 and a wedge 5 are arranged into each slot 2 of a stator core 1 to constitute a stator body 6. In order to mold said stator body 6, resin (epoxy resin) 14 is applied and hardened between an end of said wedge 5 and a coil end 4a. A space between said end of the wedge 5 and the coil end 4a is filled up with said resin 14. Then, the stator body 6 is accommodated and arranged within a molding die in the same way as before and a molding material 11 is injected from a gate in said state to be hardened and molded. As a result, the molding material 11 can flow into a gap 13 of an opening part 2a of the slot 2 without flowing into a gap of the end of said wedge 5.
Patent JP-2000098689-A (JP)
Title: Color image forming device
Inventor: YOMOGIDA YUICHI
IPC: G03G15/16
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To easily align the toner images of respective colors without using an image storage means, to freely execute the layout of a device as a whole, to make the device compact and to simplify even the design of a writing optical path through the constitution of the device is a tandem type. SOLUTION: This device is provided with the image carriers 11-14 of respective colors constituted of a common unit, white means 21-24 forming the electrostatic latent images of the respective color-resolved colors at the respective image carriers, plural developing units 61-64 forming the toner images by developing the respective electrostatic latent images with respective color toner, the intermediate transfer bodies 91-94 of every color temporarily transferring the developed toner images of the respective colors on the image carriers and a transfer and carrying means 302 successively superposing and transferring the toner images of the respective colors transferred on the intermediate transfer belts on one paper and carrying the transfered paper to a fixing part.  Then, the sum of a distance between the first transfer point of the upstream-side image forming unit and a second transfer point where the toner image transferred on the intermediate transfer body is transferred on the transfer paper is set to be equal to a distance between the first transfer point of the next downstream- side image forming unit and the second transfer point.
Patent JP-S61147010-A (JP)
Title: High temperature radiation panel burner
Inventor: KATO HIROATSU
IPC: F23D14/14
Filed: 1984-12-19
Abstract: PURPOSE:To prevent dropping down to the surface temperature from the highest burning point and permit to maintain the high surface temperature in a stable way by a method wherein the second gas is distributed in an air-permeable solid through the second gas header and the same passage, further, direct under the front surface of the air-permeable solid the mixture gas of the first and the second gas is constituted to be burnt. CONSTITUTION:Through the first gas supply pipe provided to the rear side of the air-permeable solid 3, from the first gas header 2 the first gas, that is a fuel gas, which are distributed into the internal side of the air-permeable solid 3, while, from the second gas header 7 the second gas, that is air, which are being distributed into the second gas passage 5 and being diffused toward the front surface 8 of the same solid 3, are firstly contacted each other in the places of the gas passage 5 in a lattice pattern and also inside body of the air-permeable solid 3 between the area from the gas passage 5 to the front surface of panel 8, where the both gases are mixed together. After having contacted and been mixed, the both gases start their burning between the place of the gas passage 5 and the front surface 8, subsequently, their burning have completed in a place just before the front surface 8. Therefore, there are neither an increase of temperature at the panel surface nor the danger of back fire.
Patent JP-H10111626-A (JP)
Title: Image forming system
Inventor: TAGAWA TOSHIYA
IPC: G03G21/02
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To improve operability by making connection copying operation possible with use of one unit of charging device even in the connecting operation. SOLUTION: As for this system, in the case of performing the connecting operation (step 1201), it starts on conducting investigation whether any one unit of plural charging devices becoming the object of the connection is possible of charging (step 1202), the connecting operation is executed in the case of possible, and the necessary sum is collected in cash or by a prepaid card (step 1203). At the time of performing individual operation, on conducting investigation for each charging device whether it is capable of charging or not, the independent operation is executed in the case of capable. If the plural devices are capable of charging (step 1401), the connecting operation is prohibited, and the connecting operation is executed only in the case when one unit of charging device only is capable of charging.
Patent JP-H07115881-A (JP)
Title: Reel for fishing
Inventor: KAWADA MINORU
IPC: G01B21/06
Filed: 1993-10-25
Abstract: PURPOSE:To provide a fishing reel with excellent operability whose main body is equipped with a detector for detecting the rotation number of a spool to minimize the error in the length between on letting out and on winding up of the fishing line. CONSTITUTION:This fishing reel is equipped on the reel main body with a detector C for detecting the rotation number of a spool 3, the fishing line length- measuring unit B having a roller 40 contacting with the outer layer of the fishing line wound around the spool 3 to measure the line length, an arithmetic part for calculating line length, a display device displaying the calculated line length, a setting means indicating the completion of parameter-setting between a measured line length according to the unit B and a rotation number of the spool, a memory unit for memorizing the parameter, an adjusting switch 49 for amending the parameter, an amending switch for amending the display according to the false rotation of the spool 3 after setting the parameter, and a switch 50 for stopping and inputting an optional position of the real on the boat edge.
Patent JP-2000099670-A (JP)
Title: Bar code type identification information display material
Inventor: SHIMIZU KIYOSHI
IPC: G06K19/06
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To allow the bar codes to properly be read while increasing the degree of freedom for the reading direction of bar codes by placing the bar codes in such a way that the same identification information in displayed in the circumference direction of a virtual circle and in an attitude where the bars are arranged in the diameter direction of the virtual circle. SOLUTION: A bar code label BL is stuck around the center hole of every disk DS as a bar code type identification information display material which displays the identification information to identify every disk. In the label BL, plural bar codes 8 where the linear bar 8a are arranged in such a way that the same identification information is displayed are arranged in the circumference direction of virtual circle and in a posture where the bars 8a are arranged in the radius direction of the virtual circle. In such a constitution, the adjacent codes 8 touch with each other and each of bars 8a forming the codes 8 has a concentrical polygonal shape as a whole.