baber/WOPTO huggingface dataset:
Patent JP-H08188860-A (JP)
Title: Continuous hot-dip metal plating equipment
Inventor: NAKAGAWA MOROO
IPC: F16C13/00
Filed: 1995-01-10
Abstract: PURPOSE: To provide a continuous hot-dip metal plating equipment which enables improvement in corrosion resistance and wear resistance of roll shafts and bearing used for molten metal bath of the equipment and therefore, prolongation of their service lives, reducing downtime of the equipment and improving productivity and reducing defective steel sheets. CONSTITUTION: This equipment is provided with rolls supported by bearing so as to rotate in a molten metal and the roll shafts and the bearings are made of iron base metal respectively and on the surface of each of them, a layer of a nonmetallic inorganic material having plural functions is formed to obtain low friction, low wear and high reliability of the roll shafts and bearings used in the molten metal plating bath. Thus, satisfactory effects on reduction in replacement frequencies of the rolls and improvement in productivity and reduction of defective steel sheets are brought about by applying this technique relating to the roll shafts and bearings to a sink roll and a support roll.
Patent JP-H10193365-A (JP)
Title: Device for manufacturing integrally molded product composed of skin material and base
Inventor: WAKABAYASHI ITSUKI
IPC: B29C45/26
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a device of superior appearance for manufacturing an integrally molded product composed of a skin material and a base which can improve the assembly work accurately. SOLUTION: Air between a skin material 2 and a molding face 20a of a female mold 20 is exhausted through an exhaust passage 29 → a chamber 30, and the skin material 2 is vacuum sucked on the molding face 20a of the female mold 20. At that time, air between the skin material 2 and the molding face 20a is exhausted sufficiently through a vacuumizing channel 27 → the exhaust passage 29 → the chamber 30. The skin material 2, therefore, is sucked strongly on a molding face 26a of a recessed section 26 to reduce the roundness of a protruded corner 4a and a recessed corner 4b of a recessed section part 4 and formed into the sharp square shape. As a result, the width of a clearance between an instrument panel and an air plenum section can be reduced to correspond the recessed section part 4 to the air plenum section.
Patent JP-H05187357-A (JP)
Title: Displacement controlling method for oscillating swash plate type variable displacement compressor
Inventor: KAWAMURA CHUICHI
IPC: F04B49/00
Filed: 1992-01-08
Abstract: PURPOSE:To improve endurance reliability of a compressor by surely changing over the compression displacement of the compressor from the intermediate to the maximum or minimum level and preventing pressure of a crank chamber from excessively rising in the minimum level. CONSTITUTION:A solenoid control valve 27 is arranged on the open side of a bleeding passage 26 connecting a crank chamber 3 to a suction chamber 8 so as to be located inside a suction chamber 8. An electric current is applied to a coil 34 by a control signal current from a control circuit 35 so that a valve element 31 is pressed in the direction to energize and close the bleeding passage 26. When pressure Pc of the crank chamber 3 rises, the electric current to the solenoid control valve 27 is controlled so that the valve element 31 is pressed by the pressure Pc to keep differential pressure between the crank chamber pressure and suction pressure constant.
Patent JP-H10197734-A (JP)
Title: Three-dimensional optical waveguide having flexibility
Inventor: YAMADA NORIKO
IPC: C08G77/38
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a flexible optical waveguide for facilitating an optical connection where the optical connection to optical fibers is difficult as there is no allowance in spaces between optical parts. SOLUTION: The three-dimensional optical waveguide characterized by having the org./inorg. hybrid worked to a ridge type having the refractive index higher than the refractive index of a substrate synthesized from metal alkoxide and terminal silanol polydimethylsiloxane on the substrate consisting of the flexible org./inorg. hybrid synthesized from the metal alkoxide and terminal silanol polydimethylsiloxane is freely bendable as both of the substrate and the optical waveguide are formed of the flexible materials having siloxane bond. The optical waveguide contains the inorg. components in addition to the org. components and is, therefore, excellent in heat resistance and allows the easy control of the refractive index by changing the kinds and quantities of the inorg. components.
Patent JP-S59137529-A (JP)
Inventor: TODA KOUICHI
IPC: D02G1/04
Filed: 1983-01-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000205639-A (JP)
Title: Blast grille of blast unit
Inventor: TEI SHIMEI
IPC: F24F5/00
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To reduce the noise and pressure loss of a blast grille part, by providing the leading edge part of a blade forming the blast grille with an air flow regulating part which suppresses the separation of air flow to the negative pressure surface side, in a blast unit that supplies air from a fan through the blast grille. SOLUTION: The blast unit of the outdoor unit for an air conditioner or the like is provided with a blast grille 4 as a fan guard at the air outlet of the front side of a main body easing, and the air which has passed through a heat exchanger by the rotation of a propeller fan is blown forward of the outdoor unit from the blast grille 4. In the blast grille 4, a blade 5 having a roughly elliptic cross section is supported from a support bridge 6 in such a manner that it can freely rock, and an air flow regulating part 7, which comprises a plurality of groove parts 7b having a V-shaped cross section and extending lengthwise of the blade 5 in parallel, is provided in the front and both upper and lower surfaces of the leading edge part 5a of the blade 5.  As a result, small vortices that blow air flow to the negative pressure surface side are generated, and the separation of large air flow is suppressed, so that noise and pressure loss are reduced.
Patent JP-2000198138-A (JP)
Title: Manufacture of stretched film
Inventor: MYOGA MASAHARU
IPC: B29K67/00
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain desired physical properties without the failure to grip film by providing a plate or a roll for preventing the end of the film from sagging on both end parts of the film before being supplied to a tenter stretcher. SOLUTION: After supplying plastic film 1 to a tenter 5, both end parts of the film 1 are gripped using a clip 4 to be stretched transversely, and thus at least a monoaxially stretched film is obtained. In this case, plates 2, 3 or a roll for preventing the end part of the film 1 from sagging are provided on both end parts of the film 1 right before being supplied to the tenter 5. The plates 2, 3 are preferably to be of stainless steel because the plates 2, 3 require the heat resistance against the temperature of a supply part inside the tenter 5. In addition, the plates 2, 3 are desirably to be installed on both end parts of a part other than the part which becomes a final stretched film product in order to cause no scratch on the finished product. The roll can be used instead of the plates 2, 3.
Patent JP-H08187467-A (JP)
Title: Paper sheet treatment apparatus
Inventor: SUWA MITSUO
IPC: G06Q50/30
Filed: 1995-01-10
Abstract: PURPOSE: To provide a paper sheet treatment apparatus constituted so that the whole system thereof can be always accurately operated at a high speed by improving the processing mode of sheet data extremely high in generation frequency. CONSTITUTION: This paper sheet treatment apparatus has detection means 4 detecting various data containing sheet data each being data of each of paper sheets at the time of the treatment of paper sheets, an interruption handler 5 taking in various data containing sheet data from the detection means 4 to classify them into sheet data and other various data, a sheet data processing means 7 exclusively processing only the sheet data classified by the interruption handler 5 to store the same and a data processing means 8 processing various data other than the sheet data classified by the interruption handler to store the same.
Patent JP-S60145620-A (JP)
Title: Forming method of pattern
Inventor: NOMURA NOBORU
IPC: H01L21/027
Filed: 1984-01-10
Abstract: PURPOSE:To obtain a pattern forming method of the case that a semiconductor integrated circuit device having ultrafine element size of submicron is formed by projecting the first light patterned on a substrate, simultaneously interfering the incidents of the secone light capable of interfering with the first light to microminiaturize the projected image. CONSTITUTION:A figure is formed on a leticle 1, projected by coherent light 6, and contracted by a lens system 2, thereby obtaining an image on a wafer 3. The second coherent light 7 emitted from the same light source as the light 6 does not pass the leticle 1, but is led by another system, and projected on the wafer 3 through the optical system of mirror 4 and a lens 5. The lights 6, 7 projected on the wafer 3 form the dense and pale interfering fringe pattern 8 on the front surface of the water 3, and photosensitizes the photosensitive film coated on the front surface of the wafer 3. The light 6 projected through the leticles 1 is partly interrupted by the leticle 1. Thus, the interfering pattern generated by the lights 6, 7 is partly obtained.
Patent JP-S60217737-A (JP)
Title: Method of detecting error burst length
Inventor: HERUBERUTO SHIYUTOREERU
IPC: H04N7/66
Filed: 1985-01-11
Abstract: 1. Method of determining the error burst length in a data transmission protected by an error-correcting block code, in which in each case bit groups of successive code blocks are interleaved with one another to form one multiplex code block (MB), characterized in that in each case bit groups are interleaved with one another which have a number of bits corresponding to the error burst correction capability of the block code and in that, in the evaluation of correction signals for adjacent code blocks (CB1, CB2; CB2, CB3; ...CB1, CB2, CB3 ...) on the receive side, it is always assumed that a single error burst (BU) has occurred.
Patent JP-S5595092-A (JP)
Title: Sealing device for rotary heat regenerating type heat exchanger
Inventor: HANDA OSATOSHI
IPC: F28F5/00
Filed: 1979-01-12
Abstract: PURPOSE: To prevent a seal from being thermally deteriorated or burned, by making center of the seal and that of a rotary heat-accumulating body eccentric and making a seal-contacting surface invade into an annular space of low-temperature atmosphere being formed around the rotary heat-accumulating body.  
     CONSTITUTION: By making centers O 8  and O 9  of seals 8 and 9 also center O 7  of a rotary heat-accumulating body 7 eccentric, a seal-contacting surface 7a, which is sticking out to the outside of the seals 8 and 9, is made to invade an annular space 10 of low-temperature atmosphere formed around the rotary heat-accumulating body 7. By doing so, with rotation of the seal-contacting surface 7a, regions R 8  and R 9  are exposed into a space 10 to be cooled, and then, following regions S 8  and S 9  become in contact with the superheated seals 8 and 9 to deprive them of the heat, and the seals 8 and 9 are thus cooled. And therefore, it is possible to effectively prevent the seals 8 and 9, which are made of carbon, from being thermally deteriorated or burned and to prolong their service lives. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5495161-A (JP)
Title: False random signal generator circuit
Inventor: ITOU HIROSHI
IPC: H03K3/84
Filed: 1978-01-13
Abstract: PURPOSE:To facilitate the intergration of one chip by defining the load of a signal, which resets a circuit, as one to reduce the load and the number of wirings in the circuit which is constituted by a feedback shift register having shift function. CONSTITUTION:In the false random signal generator circuit using the feedback shift register which is constituted by FFs 2 to 6 having shift function, OR circuit 1 which constitutes an exclusive OR circuit where the output of the register is inputted and OR circuit 7 which constitutes  an OR circuit where the output of circuit 1 and a reset signal are inputted are provided. In this constitution, the output of OR circuit 7 is applied to the first-stage date input of the register, and a timing pulse is applied to each of FFs 2 to 6. Then, until all of FFs 2 to 6 correspond to a reset state, the reset signal is inputted to  generate false random signals, thereby reducing the load of the reset circuit and the number of signal input terminals.
Patent JP-2000204973-A (JP)
Title: Exhaust brake valve device
Inventor: MACHIDA MASATAKA
IPC: F02D9/06
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To eliminate a stopper bolt with which a lever makes contact during opening, to eliminate the need for a burring on a bracket for mounting a stopper bolt and screw hole machining applied on the spot, and to reduce a cost. SOLUTION: This valve device is provided with an exhaust brake valve 16 having a valve stem 20 to rotatably support the bearing part of a valve housing 17 and a butterfly valve element 21 fixed on the valve stem 20. Through the operation of an actuator 24 coupled to a valve housing 17 through a bracket 22, the valve device is brought into a closed state through a lever 23 mounted on the valve stem 20. The lever 23 is provided with an overhang part overhanging from a lever body, and the overhang part is provided with a bent part molded by bending a tip. During the opening of the exhaust brake valve 16, the engaging flat of the bent part is brought into contact with the inner surface of the side plate part 58 of the bracket 22 to effect opening positioning of the valve element 21.
Patent JP-H07263611-A (JP)
Title: Lead frame for semiconductor device
Inventor: SHIN EIGI
IPC: H01L23/495
Filed: 1995-01-11
Abstract: PURPOSE: To provide a leadframe for semiconductor device, with which cracks in solder junctions caused by difference in coefficient of thermal expansion between outer leads of the lead frame and lands of a printed wiring board can be prevented and the reliability can be enhanced. CONSTITUTION: A leadframe 30 of semiconductor device is provided with a die pad 24 for mounting a semiconductor die 22, inner leads 26 which are electrically connected to bounding pads in the semiconductor die 22 through bonding wires 23. The inner leads 26 and the die pad 24 are sealed by a mold resin 20. In this way, the lead frame 30 is made of a metal whose coefficient of thermal expansion is same as that of the metal of the wire of the printed wiring board. A metallic clad layer 27 is formed on the surface of the die pad 24, and the inner lead 26 and exhibits a good adhesion to the mold resin 20 and the bonding wire 23.
Patent JP-S63171161-A (JP)
Title: Capacitor loading apparatus with ic part
Inventor: HORINISHI KATSUMI
IPC: H02M3/28
Filed: 1987-01-08
Abstract: PURPOSE:To supply output voltage stably by causing an oscillation circuit stepping up DC voltage to stop merely charging a main capacitor and to continue oscillation, when a charging switch circuit is turned OFF. CONSTITUTION:A capacitor loading apparatus provided with an IC part 9 is composed of a DC power 1, a power switch 2, a power supply circuit 3 for the IC part 9, an oscillating circuit 4 stepping up the DC power 1, an operating voltage detection circuit 5, a switch motion control circuit 6, a charging switch circuit 7, a main capacitor 8 and an auxiliary capacitor 12. For a period while the control circuit 6 for the charging switch circuit 7 turns ON said switch circuit 7, the main capacitor 8 is charged with electricity and the switch circuit 7 is turned OFF to stop said charging if said period has elapsed. Also in this case, however, the oscillation circuit 4 continues its oscillation and the output of said oscillating circuit 4 is effectively used by other circuits and electric elements.
Patent JP-S62160230-A (JP)
Title: Manufacture of composite tube
Inventor: TAKEUCHI HIROKIMI
IPC: B29C69/02
Filed: 1986-01-09
Abstract: PURPOSE:To improve the composition of fusion welding metals in the application of a composite tube for a resin flux cored wire by a method wherein the sizes of granular bodies are regulated upon manufacturing the composite tube filled with the granular bodies. CONSTITUTION:Sieves, having 24, 48, 100 and 200 meshes, are piled into four stages to classify filling granular bodies. A powdering rate of the filling granular bodies is determined by a difference DELTAP between a percentage P1 of the granular bodies on the sieve of 100 meshes after classifying for 15min and the percentage P2 of the same after classifying for (15+1)min. A composite tube is manufactured by filling a groove type metallic band with 70wt% or more of the granular bodies on the seive of 100 meshes with respect to the classifying process of 15min and 50wt% or less of the same with respect to the classifying process of 16min. This composite tube is drawn to make a resin flux cored wire for welding. The wire is filled with the granular bodies uniformly and variabilities in the composition of fusion welding metals are not existing substantially in the lengthwise direction of the wire, therefore, welding, excellent in the quality thereof, may be obtained.
Patent JP-S60159421-A (JP)
Inventor: BURONDO MARUSERU
IPC: F16D47/02
Filed: 1985-01-10
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-H01178466-A (JP)
Title: Recording apparatus
Inventor: HOSHINO OSAMU
IPC: B41J2/33
Filed: 1988-01-11
Abstract: PURPOSE:To remove unnecessary ink sticking to an energy impressing means and thereby to execute stable image recording, by providing a cleaning means to clean the energy impressing means. CONSTITUTION:When an ink transfer roller 1 rotates, ink 2 is applied in a prescribed layer thickness on the surface of the ink transfer roller 1 by a coating means 4, and it is transferred with the rotation of the ink transfer roller 1. The ink 2 formed in the shape of a prescribe layer on the surface of the ink transfer roller 1 is given an electric energy or the like in the shape of an image pattern by an energy impressing means 5, and an ink image 2a which is given an adhesion by the energy is formed. The ink image 2a is transferred onto an intermediate transfer roller 6 and then transferred onto a medium 8 to be recorded which is conveyed between a transfer roller 7 and the intermediate transfer roller 6. In the case when the ink 2 sticks on the energy impressing means 5 due to recording, a cleaning means 15 intrudes a recording head 5 a deep into an ink layer on the ink transfer roller 1 and makes the ink 2 sticking on the head 5 be stuck on the ink layer so as to be removed.
Patent JP-S61161807-A (JP)
Title: Manufacture of strip line resonator
Inventor: ARAI HARUICHI
IPC: H01P11/00
Filed: 1985-01-10
Abstract: PURPOSE:To attain mass-production by cutting out a chip resonator from a board where a conductor layer is provided to the entire outer face including a throughhole inner circumferential face. CONSTITUTION:A mother board 11 through which a throughhole 12 is made is formed with a conductor layer by a means such as throughhole plating or chemical plating of copper over the entire outer face including the throughhole inner circumferential face. Then a strip electrode 14 passing through each throughhole 12 arranged in series is formed by removing an unnecessary part by means such as photo etching. Then the mother board 11 is cut off (shown in one-dash chain lines) among strip electrodes 14, at positions at a right angle to the strip electrodes 14 and passing through the throughhole 12 and among throughholes 12 and the chip resonator is cut out. Since the conductor layer of the throughholes 12 connects an earth plate 16 at the rear side and the strip electrodes 14 surely, the reliability of the chip resonator is high and since plural chip resonators are cut off at once from the one mother board 11, the system is suitable for mass-production.
Patent JP-H07210953-A (JP)
Title: Tape guide
Inventor: ISHII TOMOKAZU
IPC: G11B15/67
Filed: 1994-01-17
Abstract: PURPOSE:To reduce damages to a tape by regulating a tape width direction and using an elastically deformable plate spring guide in an area in which the position of a tape travelling path changes at the time of operating a tape transfer. CONSTITUTION:An L shaped member 1 is provided in a rotatable state, a pin 3 to be brought into contact with a tape 10 is provided on one end thereof and a spring 7 is connected to the other end. A plate spring 5 is connected to the L shaped member 1 and these are integrally rotated. A pin 7 connected to one end of the L shaped member 1 is brought into contact with the tape 10, and thereby the rotational displacement of the L shaped member 1 is determined depending on a tape travelling path position and the plate spring 5 connected to the member 1 is positioned so that a tape sliding part 6 touches a tape edge.
Patent JP-S61165052-A (JP)
Title: Planetary gear type speed changer
Inventor: MAEDA FUJIO
IPC: F16H3/66
Filed: 1985-01-14
Abstract: PURPOSE:To lower the stress of shaft by arranging the high speed stages at the input side of low speed stages thereby eliminating torque circulation upon turning on of a low speed rotary clutch in low speed stages. CONSTITUTION:In advance 7-speeds, back 1-speed speed changer for dump car, the input shaft 2, intermediate shaft 3 and the output shaft38 of transmission case 1 are arranged on a line through bearings 4, 5 where a high speed fixing clutch 6 in high speed stage H, a low speed rotary clutch 7 in low speed stage L, a rotary clutch 8 in 4-speed stage 4TH, a fixed clutch 9 in 3-speed stage 3RD, a back clutch 10 in back stage R, a fixed clutch 11 in 2-speed stage 2ND and a fixed clutch 12 in 1-speed stage 1ST are arranged in the transmission case 1.
Patent JP-H08193648-A (JP)
Title: Positioning device of moving body
Inventor: TANAKA MIKI
IPC: F16H25/24
Filed: 1995-01-12
Abstract: PURPOSE: To achieve the positioning of a reciprocating table at a low cost and with excellent accuracy. CONSTITUTION: A right end part of a shaft 53R is brought into contact with a left end part of a nut 51, and a flange 531 R is formed at the left end part of the shaft 53R. An approximately hollow housing 54R is fitted to the lower surface of the table 10 so as to cover the flange 531 R, a spring 55R which is preliminarily compressed to the prescribed length is stored in the space constituted by the housing 54R and the flange 531 R to allow the housing and the flange to be repulsive to each other, and a hook 56R is provided on the lower surface of the table 10. The housing 54R energizes the flange 531 R by the spring 55R with the hook 56R being the limit, and the energizing force is applied to the nut 51 from the left side. The constitution on the right side is symmetrical to that on the left side relative to the A-A' line.