baber/WOPTO huggingface dataset:
Patent JP-H0290011-A (JP)
Title: Measuring apparatus for error in shaft center
Inventor: SATO AKIRA
IPC: G01B11/27
Filed: 1988-09-27
Abstract: PURPOSE:To enable the measurement of profile irregularity in a short time by fixing collimators, on a bed of a lathe, at four places being symmetric vertically and horizontally with respect to the axis of a rotating shaft of the lathe, so that the axis of lights are parallel to the axis of rotation. CONSTITUTION:Four collimators 1 to 4 are fitted, on a support 5, at four places being symmetric vertically and horizontally with respect to the center of rotation of a lathe, on a plane parallel to the surface of a tin surface plate o be cut by turning, so that the axes of lights of collimators 1 to 4 are parallel to the rotating shaft of the lathe. When the shape of the surface of the tin surface plate 6 to be machined is evaluated by using an apparatus thus constructed, a difference between angular errors detected by the collimators 1 and 3 positioned vertically is the distortion of a main shaft 9 in relation to a bed 8 of the lathe. Besides, angular errors which are detected by the collimators 2 and 4 positioned horizontally and from which the ones relating to the part of distortion are removed are angular slippages of the main shaft 9 in relation to a sliding surface of a tool post 7. Operations for correcting these angular errors can be executed accurately, since they can be conducted with the amount of correction checked up by the collimators 1 to 4.
Patent JP-H0988622-A (JP)
Title: Turbo-compound engine
Inventor: WATANABE JUNYA
IPC: F02B67/04
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce the torsional displacement of a crankshaft so as to prevent the damage of an output shaft of an exhaust turbine by providing reduction mechanism for speed-reducing the rotation of the exhaust turbine to transmit it to the crankshaft, and meshing an auxiliary machine driving gear, integrated with an auxiliary machine that suppresses torsional displacement, with a crankshaft gear near a flywheel. SOLUTION: A rotary shaft 223 and an auxiliary machine driving shaft 50 are disposed in parallel, and torque on the turbine rotor 221 side is speed- reduced by a reduction gear train 42 and then transmitted to the auxiliary machine driving shaft 50 side through a U-shape transmission path. A flywheel 48 is integrally connected to one end of a crankshaft 23, and a crankshaft gear 49 is integrally fitted in proximity to the flywheel side end part. An auxiliary machine driving gear 47 is meshed with the crankshaft gear 49. An air compressor 39 is direct-coupled through the crankshaft gear 49 and the auxiliary machine driving gear 47. The air compressor 39 thereby acts as rotational load for suppressing torsional displacement generated to the crankshaft 23 so as to reduce torsional vibration.
Patent JP-H08104475-A (JP)
Title: Investigating data collection displaying device in elevator exchanging site
Inventor: SASAKI MICHIYOSHI
IPC: B66B3/00
Filed: 1994-10-06
Abstract: PURPOSE: To provide an investigating data processing device in an elevator exchanging site, capable of efficiently performing investigation and measurement of an exchanging site. CONSTITUTION: An investigation data processing device 10 for an elevator exchanging site is constituted of an input unit 11, a storage unit 12, a display unit 13, an input and output unit 14, and a control unit 15. The specific stage floor and the display screen number of the stage floor are stored in a part of the storage region of the storage unit 12. The stage floor and the display screen number can be renewed by using a scroll indicating part, and stored the display screen number can be displayed on the display unit 13 by the control unit 15. Since of the stage floor other than that of the floor displayed at present can be quickly displayed by changing the stored specific stage floor and the display screen number of the stage floor.
Patent JP-H08111158-A (JP)
Title: Rotary fulcrum type polarized electromagnet and rotary fulcrum type polarized relay into which this is incorporated
Inventor: NAGAMOTO MITSUKI
IPC: H01F7/08
Filed: 1994-10-06
Abstract: PURPOSE: To provide a rotary fulcrum type polarized electromagnet from which a nonmagnetic substance metallic piece can be omitted and by which dispersion of sensitivity and opening characteristics is hardly caused when it is used in a relay. CONSTITUTION: A rotary fulcrum type polarized electromagnet is composed of a coil block 2 where a coil 2A is wound round an almost U-shaped iron core 2B, a plate-like yoke 4 which is inserted and fixed between magnetic poles 3A and 3B of the coil block 2 and forms a magnetic circuit between it and the iron core 2B, a rectangular permanent magnet 5 arranged in a recessed part 4A arranged in a central part of the plate-like yoke 4 and a contactor 6 which rotates with a center part as a fulcrum and whose end part 6A and end part 6B respectively contact with the magnetic pole 3A and the magnetic pole 3B. In the coil block 2, a magnetic pole surface 3a and a magnetic pole surface 3b are respectively formed on upper surfaces of the magnetic pole 3A and the magnetic pole 3B, and a coil frame 2C is extended to the magnetic pole surface 3b, and magnetic resistance is increased.  A thin film insulating part 7 instead of a nonmagnetic substance metallic piece is formed on the magnetic pole surface 3b.
Patent JP-H0985805-A (JP)
Title: Production of low distortion extrusion sheet
Inventor: OKADA YASUMASA
IPC: B29C48/305
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To produce an extrusion sheet reduced in optical distortion by casting a molten resin extruded in a sheet form in a molten state on a feed belt and spraying air on the cast molten resin sheet. SOLUTION: The molten resin extruded from a the T-die of an extruder in a sheet shape is cast on a feed belt 3 and, subsequently, air is sprayed on the cast molten resin sheet 2 and this molten resin sheet 2 is cooled by air streams 10 to be fed while pressed to the feed belt 3. As the feed belt 3, a stainless steel belt is pref. The air streams 10 from an air stream nozzle 9 are generated by a compressor or a blower to be discharged from the nozzle. The air streams 10 cool the molten resin sheet 2 and press the molten resin sheet 2 to the feed belt 3 not only to keep the thickness accuracy thereof but also to remove cooling irregularity. The pressure pressing the molten resin sheet by the air streams 10 is usually 0.5-30kgf/cm<2> .
Patent JP-H08111294-A (JP)
Title: Earth connecting device of electrostatic shock preventive device
Inventor: KINO TETSUYA
IPC: H05F3/02
Filed: 1994-10-06
Abstract: PURPOSE: To certainly generate electric connections for grounding, mount simply without tearing the inner lining, and improve the appearance after mounting. CONSTITUTION: A grounding electrode 8 having resilience in the form of cantilever is installed on a metal plate 4. One end of a grounding lead 3 is soldered to the plate 4, and the other end is connected with a discharge plate. The grounding electrode 8 is contacted with the head of a bolt installed previously in the latch part of a door inside panel, and the plate 4 is attached to the panel using a two-side adhesive tape 5. A cover 6 is attached to the plate 4 using a two-side adhesive tape 7.
Patent JP-S60135529-A (JP)
Title: Improvement of stress in welded joint part of pipe
Inventor: YOSHIDA KAZUO
IPC: C21D9/50
Filed: 1983-12-23
Abstract: PURPOSE:To decrease the residual tensile stress in a butt welded joint part by welding an auxiliary ring over the entire circumference of a metallic pipe subjected to butt welding apart at a specified space from the welded joint part on the outside surface of said steel pipe. CONSTITUTION:Metallic pipes 1, 1 are butt-welded to form a welded joint part 2 and a decrease in a fatigue characteristic or stress corrosion cracking owing to the residual tensile stress arises in said part. An auxiliary ring 3 is welded over the entire circumference of the metallic pipe apart at the specified space L determined by the diameter of the pipe from the welded joint part 2 of the metallic pipe. The residual tensile stress in the welded joint part 2 is decreased by the residual tensile stress generated by welding of such ring 3, by which the fatigue characteristic and resistance to stress corrosion cracking in the welded joint part 2 are improved.
Patent JP-H0775480-A (JP)
Title: Production of bun
Inventor: FUNAHASHI TAKESHI
IPC: A21D13/00
Filed: 1993-09-06
Abstract: PURPOSE:To form a desired pattern and design on buns to keep the pattern and design in shape. CONSTITUTION:A roasted dried cake 3 such as cookie or biscuit is placed on the top of a bun dough 1, further covered with a top lid 4 and the bun dough is roasted in a state of the roasted dried cake 3 pushed into the side of the bun dough 1.
Patent JP-H0770684-A (JP)
Title: Fin material of al heat exchanger for brazing
Inventor: TOMA KEN
IPC: C22C21/00
Filed: 1993-09-06
Abstract: PURPOSE:To further reduce Ne thickness of the fins of an Al heat exchanger. CONSTITUTION:This fin material is made of an Al alloy contg. one or more among 0.01-0.3% Hf, 0.01-0.2% Mn, 0.01-0.2% Nb, 0.01-0.2% T8, 0.01-0.3% Ti, 0.01-0.2% V and 0.01-0.1% W as essential components or this fin material is obtd. by cladding with the Al alloy as a cladding material. When this fin material is used, the melting of fins during brazing is prevented, high strength is ensured and the thickness of the fins can further be reduced.
Patent JP-H04121478-A (JP)
Title: Scroll type compressor
Inventor: NAGATOMO SHIGEMI
IPC: F04C29/00
Filed: 1990-09-12
Abstract: PURPOSE:To allow a highly precise alignment and suppress a vibration noise by engaging a pair of scroll compressing system parts with each protruding end part of a main shaft protruding from both the ends of an electric motor part, and providing balance weights having the center of gravity on the opposite side to the eccentric direction of the main shaft on both end surfaces of the rotor of the electric motor part. CONSTITUTION:Between frames 23, 23 mounted in a horizontal sealed case 21 through a pair of frame support plates 22, an electric motor part 24 is provided, and scroll compressing system parts 25 are provided on each single side of each frame 23. The scroll compressing system part 25 is formed of a fixed scroll blade 31 mounted on and fixed to the frame 23 and a turning scroll blade 31 rotatably geared with the fixed scroll blade 30. A pair of balance weights 45, 45 are mounted on a rotor 27 constituting the electric motor part 24, and each balance weight 45 is mounted in such a manner the most part of the weight is situated in a position opposite to the eccentric direction of a main shaft 28 through the shaft center.
Patent JP-H0693448-A (JP)
Title: Hard carbon film wear resistant member
Inventor: TAKAHASHI YUKITSUGU
IPC: C23C16/26
Filed: 1992-09-11
Abstract: PURPOSE:To prevent the cracking, breaking and peeling of a hard carbon film by specifying the length of the ridgeline of the max. facet among the facets of the surface of the carbon film. CONSTITUTION:The surface of a member 2 is coated with a hard carbon film 1. This film 1 is a wear resistant film and a carbon-based film having a diamond structure. In the resulting hard carbon film coated wear resistant member 2, the length of the ridgeline of the max. facet among the facets of the surface of the carbon film 1 is regulated to <=7mum. The thickness of the carbon film 1 is regulated to >=3mum. The coated member can withstand the coating temp.
Patent JP-S6487252-A (JP)
Title: Printing device
Inventor: FUJII FUMIKO
IPC: B41J3/00
Filed: 1987-09-30
Abstract: PURPOSE:To make a batch of printing information distinguishable easily by providing a printing means which prints in different colors based on printing information to be entered, and a printing color designation means which designates a desired printing color to printing informations becoming a front page of a batch of printing informations, and reproducing the front page in a desired color. CONSTITUTION:A CPU 4 acting as a printing color designation means concurrently analyzes printing data and control data stored in an input buffer 3, and controls a toner selection flag register 5 which shows the selection of a toner color. At the same time, the CPU stores a dot pattern of characters based on printing data into an output page buffer 6. Further CPU 4 analyzes a batch of printing information to be entered and designates a desired printing color to printing information becoming the font page of this batch of printing information and causes a toner selection flag register 5 to store designated printing color data. Then the CPU 4 selectively outputs printing dot pattern structured in units of page against an output page buffer 6 based on stored printing color data, to each printing means.
Patent JP-S62103407-A (JP)
Title: Valve clearance adjusting device for internal combustion engine
Inventor: KIRIAKI MASAYUKI
IPC: F01L1/20
Filed: 1985-10-30
Abstract: PURPOSE:To carry out the adjustment of a valve clearance with ease, by making a lifter cover for adjusting the valve clearance attachable on the upper end of a lift adjuster, in the bucket type valve lifter of an overhead cam type engine. CONSTITUTION:A valve lifter 1 which operates an inlet and exhaust valve 5 is driven by an upper overhead cam. A lift adjuster 6 is provided inside the valve lifter 1, and a lifter cover 3 is provided on the upper end thereof so as to cover the upper surface of the lifter 1. The thickness of the lifter cover 3 is set for the thickness of a valve clearance determined. A projected portion 3a is provided for the lower portion of the lifter cover 3, and is fitted into the groove which is provided for the upper portion of the lifter 1. A claw 4a for engaging is inserted into the hole of a flat groove 1b opposite the projected portion 3a after the fitting so as to engage with the projected portion 3a and not to be rid of. In case of removing, a jig is inserted into the hole 3d of the upper surface so as to remove the lifter cover by pressing down the claw for engaging.
Patent JP-S61114173-A (JP)
Inventor: TSUAFURIIRU SHIETSUFUAA
IPC: G01R27/02
Filed: 1985-10-30
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-S61109165-A (JP)
Inventor: KENESU AARU JIYASUKOUIAKU
IPC: G06F13/364
Filed: 1985-10-30
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-H0559202-A (JP)
Title: Agriculatural covering material
Inventor: OMURA AKIRA
IPC: B32B5/16
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a covering material for agricultural use which retains light transmission properties and excellent fog resistance over a prolonged time period. CONSTITUTION:The title material comprises a fluororesin film and a layer of inorganic particles formed on at least one side thereof in an amount of 0.1-1.3g/m<2>, the inorganic particles consisting mainly of SiO2.
Patent JP-H1066523-A (JP)
Title: Jelly food product and its production
Inventor: SHIOTANI TOSHIAKI
IPC: A23L21/10
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a jelly food having pineapple-like texture and palatability and its production. SOLUTION: Gellan gum is formulated and heated to form a sol and cooled into gel. Then, the freezing direction is controlled in only one direction to effect gradual freezing, then the frozen gel is thawed to give the objective jelly food having pineapple-like texture and palatability. The gellan gum is used in an amount of 0.1-1.0wt.%. The gellan gum may be combined with carageenan, xanthan gum, glucomannan, Locust bean gum and the like.
Patent JP-S6398285-A (JP)
Title: Automatic focus device
Inventor: HATAYA KINJI
IPC: H04N5/232
Filed: 1986-10-15
Abstract: PURPOSE:To attain the focusing even to a horizontal stripe pattern and to realize a highly speedy automatic focus by providing a means to synchronize with a focus adjusting means and change an aperture position in the accumulating time of one frame and moving a lens to a focus adjusting position when a two-dimensional spatial frequency is the highest. CONSTITUTION:A moving aperture plate 2 to be able to synchronize with a focus adjustment and move an aperture position is provided. At the time of the position in which a lens 1 is located, a first exposure is executed at a certain position on a photoelectric converting surface 13. Next, the lens 1 is moved at a high speed up to certain step by a focus adjusting means 11. At this time, an instruction judgement means 9 instructs the effect to the means 11 and an aperture control means 10 and the aperture is dislocated to the position different from the above-mentioned and exposed. These actions are repeated several times and one frame of about 33 m-seconds is completed. This information is once accumulated to a frame memory 7. A discrete Fourier transformation of the part equivalent to the above-mentioned aperture is executed in the memory 7, the frequency component of respective aperture areas is analyzed by an area frequency analyzing means 8, an instruction/judgement means 9 instructs the means 11 to return to the focus adjusting position when the highest spatial frequency component is obtained and moves the lens 1 to a focusing position.
Patent JP-S60139989-A (JP)
Inventor: KURODA KIMIHIDE
IPC: F16L27/10
Filed: 1983-12-27
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-H0557324-A (JP)
Title: Heating device for rolled stock
Inventor: UENO SHINJI
IPC: B21B39/00
Filed: 1991-08-29
Abstract: PURPOSE:To compensate the deviation of temperature distribution of a rolled stock in a device to heat the rolled stock by electric energizing. CONSTITUTION:An interval between a roll electrode R2 on the inlet side and a roll electrode R4 on the outlet side is set to 40-60% of the interval between the skid mark parts of the rolled stock W and when the skid mark part of the rolled stock W comes at the position of the roll electrode R2 on the inlet side, power is supplied or increased and when the skid mark part of the rolled stock W comes at the position of the roll electrode R4 on the outlet side, power is stopped or reduced. The skid mark part lowest in temperature is heated for the longest time and a part adjacent to the skid mark part and low in temperature is heated for a long time, therefore, the deviation of the temperature distribution of the rolled stock can be compensated.
Patent JP-H08144757-A (JP)
Title: Engine cooling device
Inventor: OZAWA YASUO
IPC: F01P11/00
Filed: 1995-09-22
Abstract: PURPOSE: To eliminate a mechanical seal for protecting a driving source by cooling water. CONSTITUTION: In an engine cooling device provided with a cooling circuit having a return passage for connecting cooling water outlets of a radiator and an engine and the inlet of the radiator to each other and a passage for connecting the outlet of the radiator and the cooling water inlet of the engine to each other, and a water pump, the rotary shaft 61 of a water pump 60 is extended in longitudinal direction so as to expose an upper part 61a outside the cooling circuit, and a driving source 65 is connected to the upper part of the rotary shaft 61.
Patent JP-2001069617-A (JP)
Title: Bus-bar support device
Inventor: ISHIKAWA MASAHIRO
IPC: H02B13/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To constitute a bus-bar support device of components which are easily manufactured. SOLUTION: Three-phase bus-bar 3 with Z-shaped or L-shaped cross-sections are arranged in the vertical directions on a board. Two insulating elements 11, which are formed by bending thin plates made of insulating material so as to follow the cross-sectional shapes of the bus-bars, are placed on the front and rear sides of the bus-bars 3 to hold the bus-bars 3 between them. Retaining elements 12 and 13 with U-shaped cross-sections are placed behind both the insulating elements 11, to sandwich the insulating elements 11 and the bus-bars 3. Both the ends 13a and 13b of the retaining elements 13 are fixed to the frame 1b of the board.
Patent JP-H04125125-A (JP)
Title: Manufacture of hollow molding
Inventor: DATE MUNEHIRO
IPC: B29C49/06
Filed: 1990-09-14
Abstract: PURPOSE:To manufacture a hollow molding of complicated three-dimensional shape with increased strength by disposing a tube in a space formed by a mold, covering the tube with an expansible base cloth, impregnating the same with synthetic resin properly and injecting air. CONSTITUTION:A space 2 is formed by combining a plurality of molds 1 having recessed sections 1a processed into optional shape. A tube 3 of optional shape or of almost similar shape of the space is disposed in said space 2, and an end 3a of said tube 3 is fixed through a nozzle 4 disposed on a fixing section 1c and the end 1b of the mold 1. Said tube 3 is covered with an expansible base cloth 5, and an end 5a of the base cloth 5 is also fixed through a nozzle 4 disposed on a fixing section 1c formed in the mold 1. Then, the base cloth 5 is impregnated with synthetic resin 6 by an optional means, and the mold 1 is clamped, and air is injected into the tube 3 through the nozzle 4 and expanded therein, and the expansible base cloth 5 is pressed to the wall face of the mold 1 and hardened to manufacture a hollow molding 7. The hollow molded body of complicated shape can be molded extremely easily by said arrangement.
Patent JP-H05225102-A (JP)
Title: Slave information processor
Inventor: SUGIURA AKINORI
IPC: G06F11/16
Filed: 1992-09-14
Abstract: PURPOSE:To detect a slave resetting request from a master device. CONSTITUTION:A slave operation declaration bit 21 which declares that a system operates as a slave and a slave resetting request bit 20 from a master device are mapped on a gate way 12 which connects a system bus 14 and an I/O bus 15. The slave operation declaration bit 21 is written from a system control part 11 connected to the system bus 14 and read by a communication control part 13 connected to the I/O bus 15. The slave resetting request bit 20 is written by the communication control part 13 connected to the I/O bus 15 and read by the system control part 11 connected to the system bus 14. The system control part 11 polls the slave resetting request bit 20 to detects the slave resetting request.
Patent JP-H1185490-A (JP)
Title: Engineering system
Inventor: TARUISHI HAJIME
IPC: G06F19/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to support the work frame designing based on the hierarchical structure of a process application and with no dependence on a controller device, by connecting plural work frames to each other in the superordinate/subordinate relation to obtain a hierarchical structure of work frames. SOLUTION: A work frame generation part 1 generates writable work frames and stores them in a work frame storage part 2. A link means links the work frames generated by the part 1 to other work frames stored in the part 2 in the superordinate/subordinate hierarchical relation. An object writing part 3 writes the objects of a program and the data or an object of both program and data in every work frame stored in the part 2. Thus, a hierarchical structure of work frames is obtained. In such a constitution, the work frame designing is supported based on the hierarchical structure of a process application and with no dependence on a controller device.
Patent JP-S61122674-A (JP)
Title: Electrophotographic developing device
Inventor: AIMOTO TOYOYOSHI
IPC: G03G15/09
Filed: 1984-11-19
Abstract: PURPOSE:To control the concentration of toner for a developer properly by guiding the excessive developer stayed on the back part of a doctor backward and agitating the guided developer by an auxiliary agitating roller. CONSTITUTION:The toner 7 fed from a toner bottle 6 is carried to a developing magnet roller 2 side while being agitated with the developer 8 by the agitating roller 3. The height of brush of the developer 8 is regulated by the doctor 9. The excessive developer stayed on the back part P of the doctor 9 is returned backward by a flowing plate 12, picked up by a hook type blade 13a of the auxiliary roller 13 together with newly fed toner 7 and rotated and agitated in the clock-wise direction.