baber/WOPTO huggingface dataset:
Patent JP-2000230411-A (JP)
Title: Lubricating oil guiding device for engine
Inventor: NAKAMURA FUMIYOSHI
IPC: F01M11/03
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To enable re-use of lubricating oil by collecting running down lubricating oil after completing lubricating the inside of an engine to some extent in one of oil chambers of a bulbous portion by means of a guide plate, transferring the same to the other oil chamber passing over a protruded section, and passing it through an oil strainer installed in the latter oil chamber. SOLUTION: The center of an oil pan 2 at a lower part of an engine 1 is provided with a bulbous portion formed by protruding upward into a saddle shape to segregate the oil pan 2 into a left chamber 2a and right chamber 2b. Lubricating oil running down from the engine 1 after lubrication flows down into either the left chamber 2a or right chamber 2b. A guide plate 4 to lead the run down lubricating oil to the bottom of oil chamber is installed in one of the chambers which receives the run down lubricating oil, and an oil strainer 5 is installed in the other chamber.
Patent JP-S62192556-A (JP)
Title: Printing wire for dot printer
Inventor: SETO HIROYUKI
IPC: B41J2/25
Filed: 1986-02-18
Abstract: PURPOSE:To improve hardness, proportional limit by tension test, and Young's modulus so as to make a printing wire satisfactorily withstand the automatic assembly of printer, by doping Mo with specific amounts of Co and selected metals. CONSTITUTION:A printing wire used for dot printer has a composition consisting of, by weight ratio, 0.05-5% Co, 0.05-5% of one or more kinds among selected metals and oxides, carbides, borides, and nitrides thereof (e.g., ZrO2), and the balance Mo. In a printing wire formed of the above composition, it is preferable that Vickers hardness (HV 200g), proportional limit by tension test, and Young's modulus by cantilever bending test are regulated to >=about 300, >=about 60kgf/ mm<2>, and >=about 25,000kgf/mm<2>, respectively. The printing wire with the above composition is excellent in wear resistance, impact resistance, and brazing characteristic and, moreover, it is lightweight and inexpensive.
Patent JP-S61190341-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/04
Filed: 1985-02-20
Abstract: PURPOSE:To enhance sensitivity and to reduce residual potential after durability test by laminating an electrostatic charge generating layer contg. a specified polycyclic quinone type pigment and a charge transfer layer contg. a specified hydrazone compd. CONSTITUTION:The charge generating layer is formed by coating a conductive substrate with a coating soln. prepared by dissolving of the polycyclic quinone type pigments represented by formula I into an org. solvent together with a binder resin, and the charge transfer layer is laminated by coating the charge generating layer with a coating soln. obtained by dissolving the hydrazone compd. into an org. solvent together with a binder resin to obtain an electrophotographic sensitive body. This hydrazone type charge transfer material is represented by formula II in which each of R1, R2 is H, aryl, or heterocyclic, and each of R3, R4 is alkyl, aralkyl, aryl, or heterocyclic, and R5 is a divalent org. residue.
Patent JP-H11325074-A (JP)
Title: Bearing structure
Inventor: ISHIZUKA YOSHITADA
IPC: F16C32/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide bearing structure to provide a bearing, reducing the generation of noise even during high speed rotation, having an increased life, and high reliability, at a low cost. SOLUTION: This structure is that one set or two sets of magnetic bearings 3 and 4 to radially support the rotor 1 side of a rotation device at two support points by a magnetic force are provided, the magnetic bearings 3 and 4 are arranged such that the thrust forces thereof are exerted in both forward and opposite axial directions, and a pivot 5a to support the shaft ends of the rotor 1 is arranged on the axis of the rotor 1 with the pivot deviated in an axial direction from a neutral position where a whole thrust force exerted on the rotor 1 is balanced.
Patent JP-S57146431-A (JP)
Title: Driving device for feed bar in transfer press
Inventor: IMANISHI SHIYOUZOU
IPC: B21D43/05
Filed: 1981-03-06
Abstract: PURPOSE: To carry a work material surely and correctly in high speed operation by installing a mechanism that clamps and unclamps a work and a mechanism that raises and lowers the work in a feed bar independently of each other.  
     CONSTITUTION: When a slide 30 is raised and lowered, a rod 41 and a rack rod in a case 53 is reciprocated by a clamping and unclamping cam 31 through a lever 37, and a crank plate is rotated through a pinion linked with the rack rod. Consequently a carrier 43 reciprocates and a feed bar 26 provided in the carrier 43 makes clamping and unclamping motion. On the other hand, by going up and down of the slide 30, a cam 32 for raising and lowering reciprocates a rod 42 and rotates a driven pinion by a rack rod in the case 71. Then, a spline shaft 59 is rotated and a lifting plate in the carrier 43 is raised and lowered to give up and down movement to the feed bar 26. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01208001-A (JP)
Title: Resonator device
Inventor: KOBAYASHI YOSHIO
IPC: H01P7/10
Filed: 1988-02-15
Abstract: PURPOSE:To heighten no-load Q and to improve a spurious characteristic by arranging specific dielectric resonator and input/output means so as to be alighed in the propagation direction of electromagnetic energy in a cutoff waveguide. CONSTITUTION:A microwave filter 10 is provided with a TM01 cutoff circular waveguide 12, and in the inside of the waveguide 12, plural TM01delta dielectric resonators 14 are arranged coaxially on axes which coincide with the propagation direction of the electromagnetic energy in the waveguide 12. The resonators 14 are supported in the waveguide 12 so that respective central axis can coincide with that of the waveguide 12. Also, at both ends of the waveguide 12, circular plates 20 are fixed, and coaxial connectors 22 are mounted on the circular plates 20, respectively. The central conductor 24 of the connector 22 is arranged on the central axis of the resonator 14, and also, functions as the probe of electric field coupling. In such a way, the power line of the waveguide 12 can be set almost at rotation symmetry for the central axis of the resonator 14. Therefore, it is possible to suppress excitation of spurious mode due to the disturbance of a symmertic property.
Patent JP-S62209211-A (JP)
Inventor: JIYON MIDORUTON PITSUKERU
IPC: F16D23/12
Filed: 1987-02-17
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-H07244450-A (JP)
Title: Cleaning device
Inventor: YAMAMOTO AKIRA
IPC: C08G61/02
Filed: 1994-03-02
Abstract: PURPOSE:To eliminate the problem of a deterioration in a cleaning blade made of rubber when left standing in a high temperature and humidity area for a long time, in a cleaning device for an image forming device cleaning an image carrier by the cleaning blade. CONSTITUTION:The cleaning device is one cleaning the image carrier by the cleaning blade, the cleaning blade 1 is provided with a rubber blade substrate 1a and at least the abutting part of the blade substrate on the image carrier has chemical vapor deposition 1b with polyparaxylene resin, so that the deterioration of the cleaning blade 1 is prevented.
Patent JP-S56130058-A (JP)
Title: Mercury-discharging structure
Inventor: OKAI TADAKI
IPC: H01J7/18
Filed: 1980-03-17
Abstract: PURPOSE:To prevent oxidation of a mercury-discharging compound and the discharge of any of this material out of a discharge tube during the manufacturing process of the tube, by coating with a boric system compound the mercury-discharging compound included in a mercury-discharging structure which supplys mercury  into the tube. CONSTITUTION:A mixture powder 2 consists of a getter-member powder made of a zirconium-nickel alloy, and a metal compound powder which consists of metals having face-centered cubic lattices and mainly contains yttrium, nickel and mercury. The powder 2 is packed into a case 1, before it is immersed in an alcohol solution containing boric anhydride and is heated at 450-550 deg.C in vacuum to make the mixture-powder body 2 coated with a boric-system-compound film 3, and thus a mercury-discharging structure 4 is made. Consequently, when the body 4 is fixed within a fluorescent lamp 6, both the oxidation of the body 4 and the discharge of any mercury out of a discharge tube can be prevented even during the manufacturing process of the tube, and a given amount of mercury can be always sealed in the tube.
Patent JP-H0593146-A (JP)
Title: Triphenedioxazine reactive dye and preparation thereof
Inventor: HORUSUTO IEEGAA
IPC: D06P3/10
Filed: 1992-01-23
Abstract: PURPOSE: To dye or to print a textile made of wool, silk, nylon or polyurethane fibers with a specified triphendioxazine dye to obtain an excellent washing fastness.  
     CONSTITUTION: A triphendioxazine dye of formula I (wherein T is a group of formula II or III; T 1  and T 2  are each H, Cl, Br, F, 1-4C alkoxyl, alkyl, phenyl or phenoxy; B is SO 2 CH=CH 2  or SO 2 CH 2 CH 2 Z; Z is a leaving group; W 1  is direct bond or a crosslinking member; X is O, NR or S; R is H or 1-4C alkyl; W 2  is a crosslinking member; a and b are each 0 to 2; a+b is 0 or 2; and E is SO 3 H, COOH or the like) is prepd. and used for dyeing or printing nylon, wool or the like. The dye of formula I can be prepared by, for example, treating a diarylide of formula IV with an acid condensing agent and removing hydrogen to cause the ring closure into a triphendioxazine compd. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02212079-A (JP)
Title: Centering method for layout machine
Inventor: ENDO SUMIO
IPC: B25H7/00
Filed: 1989-02-14
Abstract: PURPOSE:To accurately position a centering needle at the center of a layout reference hold by adjusting a centering head by finely moving in XY direction so that the offset amount in plus and minus is returned to zero, removing a dial gage fro the head after aligning the head center to the center of the layout reference hole and changing the centering needle. CONSTITUTION:After setting the needle of a dial gage 7 to a zero point scale this gage is rotatably fitted to the centering head of a layout machine by a centering needle fitting means by removing it from a setting jig. The whole dial gage is then rotated by manual operation at an adequate angle each in the state of the lever measuring hole of this dial gage into a layout reference hole 6 and the offset state in XY direction is measured by the fluctuations in the plus and minus directions to the zero point scale of the gage needle while watching the gage needle. The head is finely adjusted in the XY direction so that this offset amount is returned to zero and after aligning the head center to the center of the layout reference hole the dial gage is replaced to a centering needle 4.
Patent JP-S63207831-A (JP)
Inventor: PEETAA DEINTAA
IPC: H01T19/04
Filed: 1988-02-17
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-H0557111-A (JP)
Title: Filter
Inventor: PEETAA SHIYUPIIGERU
IPC: B01D35/31
Filed: 1992-02-20
Abstract: PURPOSE: To provide a filter capable of substantially preventing gas exchange between a place for cleaning of filter plates and a circumstance, especially the place, wherein the filer press which hold filter plates alredy cleaned is placed. CONSTITUTION: This filter has at least one filter press 1 equipped with plural filter plates 8 and at least one cleaning plant 12 washing the filter plates, a cleaning plant 12 is placed apart from filter press 1 in order to prevent air exchange between the plant and the filter press 1, and a transport device 30 for transporting the filter plates is arranged between filter press 1 and the cleaning plant 12.
Patent JP-S61191227-A (JP)
Inventor: MORIMOTO ICHITARO
IPC: H01H33/56
Filed: 1985-02-19
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-H11228281-A (JP)
Title: Heat insulating material for single crystal-pulling apparatus
Inventor: OYA TERUHIKO
IPC: C30B15/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a heat insulating material for single crystal-pulling apparatus, having high insulating property, not causing pollution in single crystal pulling apparatus and contamination of single crystal and high durability and being inexpensive and capable of saving installation of heat-retaining cylinder between the inner wall surface of a hermetically sealed vessel body and a heater in a member for single crystal-pulling apparatus by so-called Czochralski process. SOLUTION: In this heat-insulating material 40 for a single crystal-pulling apparatus 100 kept so as not to transfer heat of a heater 20 for heating a crucible 10 in the single crystal pulling apparatus 100 to the outside of a hermetically sealed vessel body 50, a substrate of the heat-insulating material 40 is formed of a carbonaceous fiber formed product and coat comprising a thermally decomposed carbon is formed on the surface of the carbonaceous fiber formed product.
Patent JP-S60177282-A (JP)
Title: Body detector
Inventor: KATSURABAYASHI MASAHIKO
IPC: G01S17/04
Filed: 1984-02-23
Abstract: PURPOSE:To detect accurately a body without any influence of external light by turning on and off a light emitting element through a pulse generator, and deciding on the on-off timing of the light emitting element and a photodetecting element through a deciding circuit by comparison. CONSTITUTION:A light emission part 2 is provided with a light emitting diode, and a photodetection part 3, on the other hand, is provided with a phototransistor 7, which turns on by receiving reflected light from a body 1 which is present and irradiated with the light from the light emitting diode. The output of the phototransistor 7 is supplied to the univerted input terminal of a comparator 8. The timing of the output of the comparator 8 is compared with that of the output pulse of the pulse generator 9 through the operation of the deciding circuit 13, etc., of a control part 4 to decide whether the body 1 is present or not.
Patent JP-H10212793-A (JP)
Title: Panel by hot press connection method and connection jig
Inventor: NAKAGAWA JUNICHI
IPC: E04C2/36
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent a longitudinal bar from being warped to thereby improve quality by putting a paper core whose thickness is larger than a square frame having no bar for reinforcing the inside, and adhering a surface material thereto, while mounting a connection jig to a panel side end. SOLUTION: After a paper core is stored in a square frame without an inside reinforcing bar, surface materials are heated and adhered to both surfaces thereof. In this case the thickness of the paper core is made sightly larger than that of the frame to pressurize the core in adhering the surface materials for increasing the contact surface pressure. In a slit groove 9 formed in a longitudinal bar 4 a locking member 16 of a connection jig 10 is inserted and locked, and the bar 4 is pulled toward an edge of the surface material by use of a handle, to thereby control the inward curbing condition of the bar 4. Accordingly it is possible to prevent the stamp of the inner reinforcing bar and the frame from remaining, improve strength as well as the contact condition between the paper core and the surface materials and prevent the positional dislocation of the surface materials and deformation of the frame, thereby leading to the production of a precise panel.
Patent JP-H01208198-A (JP)
Title: Liquid-pressure transfer method and plate determination method
Inventor: NAKANISHI MOTOYASU
IPC: B44C1/175
Filed: 1988-02-16
Abstract: PURPOSE:To print a desired pattern on a material having an irregular surface, by a method wherein, a thin film is brought into close contact with a transfer body by a liquid pressure, and a desired pattern obtained by arithmetically processing the encoded information is transferred to the transfer body and, thereafter, the transfer film remaining on the surface of the transfer body is removed. CONSTITUTION:If a water-soluble or water-swelling film 1 is beginning to have spreading properties while an ink forming a pattern drawn by arithmetically processing the information encoded using a microcomputer 9 keeps a tackiness, a transfer body 7 is lowered from a water surface 61 together with the film 1 to be forced into the water partially or wholly. Then, the film 1 sticks around the transfer body 7 by a water pressure. After that, the transfer body 7 is pulled up from the water, a remaining film component is washed off in a booth 8, and a solvent component contained in the ink etc., is volatilized to obtain a finished product. In this manner, even with the difficulty of matching a pattern to the complex irregularities of the transfer body, a pattern can determined in a relatively short time and an actual transfer can be synchronously conducted.
Patent JP-S54125400-A (JP)
Title: Processing method of laundry drain
Inventor: SUGIMOTO YOSHIKAZU
IPC: G21F9/06
Filed: 1978-03-22
Abstract: PURPOSE: To provide a less frequency of replacing the reverse osmosis film, by means of applying a reverse osmosis process and a concentration process, in a method of processing the laundry drain.  
     CONSTITUTION: The laundry drain in a laundry drain collector tank 1 is fed to an agglomeration and precipitation tank 19, with addition and mixing processed the agglomeration agent from an agglomeration agent tank 22 and the nutralization liquid from a neugralization liquid tank 23 respectively, and made an agglomeration and precipitation processing. A top clear liquid is carried into a circulation tank 3 through a transfer tube 20, being passed through a filter 4 and a high pressure pump 5 from said circulation tank, with a reverse osmosis processed by a reverse osmosis module 6, and a returning motion to said circulation tank repeatedly operated, thus making a work of concentration to the prescribed degree of concentration. The precipitated liquid in the bottom of the agglomeration and precipitation tank 19 is fed to an evaporator supply tank 7 through a transfer tube 21, together with a concentration material coming from the drain circulation tank 3, being evaporated and concentrated in an evaporator 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04255420-A (JP)
Title: Protective system for distribution line
Inventor: KATO KAZUAKI
IPC: H02H3/08
Filed: 1991-02-01
Abstract: PURPOSE:To provide a protective system for distribution line which can protect even a short circuit fault reliably, causes no trouble in the operation of system even upon breakdown of a sensor and in which external noise causes no erroneous function of a fault judging circuit. CONSTITUTION:A photo current sensor 4 for detecting fault current is mounted on a distribution line 2 and when a fault current is detected, a thyristor unit 3 functions to protect distribution line. The photo current sensor 4 is provided with an output regulating circuit for regulating the intensity of light so that the output signal keeps a reference level.
Patent JP-H07242037-A (JP)
Title: Spring unit and thermal printer
Inventor: MACHIDA AKIO
IPC: B41J25/316
Filed: 1994-03-03
Abstract: PURPOSE:To provide a thermal printer facilitated in attaching and detaching operation and capable of being reduced in the cost by the use of general-purpose parts. CONSTITUTION:The bearing part 26 of a head attaching plate 24 is attached to a pin 27 in a freely revolvable manner and a thermal head 23 is positioned on a platen roller 16. A main body frame contact plate 42 and a thermal head contact plate 43 are pressed against the energizing direction of a coil spring 44 so as to narrow the space between both plates to reduce an angle. A spring unit 41 is slid along the head attaching plate 24 to bring the thermal head contact plate 43 into contact with the head attaching plate 24 and the main body frame contact plate 42 is brought into contact with a bent part 36. A screw 28 is threaded with the screw hole 29 of the head attaching plate 24 through the through-hole 56 of the thermal head contact plate 43 to fix the spring unit 41. The space between the main frame contact plate 42 and the thermal head contact plate 43 is expanded by the energizing force of the coil spring 44 to press the thermal head 23 toward the platen roller 16.
Patent JP-2000229631-A (JP)
Title: Spout plug with gas barrier property
Inventor: SUZUKI TOSHIYUKI
IPC: B65D5/74
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a spout plug with gas barrier property which is excellent in protection of contents in a container, is easy to open when the container is to be unsealed and is easily disposed of. SOLUTION: The spout plug comprises a spout protruding on a top of a paper container for liquid and a cap to be screwed with the spout. The spout 100 comprises a pouring cylinder 120 standing on a circular base 110, an annular thin line 111 of weakness formed on the base inside the pouring cylinder 120, a pillar 112 having a pull ring 113 at a tip standing on an inner rim of an outer periphery of the annular thin line of weakness, a flange 114 provided along a lower end of an outer periphery of the base, and a gas barrier sheet 130 stuck to a lower face. In this case, the gas barrier sheet comprises a polyethylene film layer 131, an electron-radiation-curing gas barrier adhesive layer 132 and a polyethylene film layer 133.
Patent JP-H09224631-A (JP)
Title: Apparatus for knitting leaf tobacco
Inventor: HATTORI NOBUYOSHI
IPC: A24B1/06
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a leaf tobacco knitting device capable of shortening stabilization of knitting accuracy from a leaf tobacco-feeding mechanism, a feed cycle and knitting. SOLUTION: This leaf tobacco knitting apparatus has at least a knitting mechanism Ca equipped with two twisting pipes 42a<1> and 42a<2> opened on the rear flow side, a bundling part for bundling two knitting strings 61 opened by twisting pipes 42a<1> and 42a<2> and a driving mechanism 41a for intermittently rotating two twisting pipes 42a<1> and 42a<2> , a leaf tobacco feeding mechanism for feeding leaf tobacco to the space S between the opened two knitting strings 61 and a leaf tobacco sending mechanism 80 for sending the fed leaf tobacco toward bundling position 54a on the rear flow side of knitting string. In the leaf tobacco knitting apparatus, the direction of a rotating shaft center line L of the knitting mechanism Ca is inclined to a leaf tobacco feeding plane Lp.  Thereby, the bundling position 54a on the rear flow side of knitting string is located in the position lower than that of the leaf tobacco feeding plane Lp.
Patent JP-S57148354-A (JP)
Title: Mounting structure of semiconductor
Inventor: SATOU TETSUO
IPC: H01L21/52
Filed: 1981-03-10
Abstract: PURPOSE:To make unnecessary a separate resin sealing frame and to reduce cost for a mounting structure by a method wherein a copper foil is laminated on an insulated substrate supplied with a device hole and a finger is formed in the etched copper foil, and simultaneously a resin frame with a resin injecting port is formed with a copper foil. CONSTITUTION:After a device hole (a) is formed in a polyimid insulative substrate 1, a copper foil is laminated on the substrate and the copper foil is etched to provide a finger 2, a resin sealing frame 5 and a resin injecting port 7 simultaneously through the photoetching method. Subsequently , the substrate is plated with tin or gold and a projected electrode (d) of an IC element 4 as well as the finger 2 are heat-bonded onto the substrate. Then sealing resin is injected from the port 7. In so doing, because the sealing frame 5 is formed with the copper foil, the height of the sealing resin becomes the same as that of the substrate 1. If the sealing frame 5 is connected to the circuit board 10 for earthing, the element 4 is prevented from being damaged by static electricity.