baber/WOPTO huggingface dataset:
Patent JP-H11193316-A (JP)
Title: Curable composition
Inventor: NAKAMURA MINORU
IPC: C09D11/101
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a solvent-free curable composition having sufficient coating characteristics and a low viscosity enough for coating by blending a specific vinyl group-containing dendrimer and a polymerizable unsaturated group containing compound other than the dendrimer. SOLUTION: A curable composition contains 5-99 wt.% of (A) a vinyl group- containing dendrimer described below and 1-95 wt.% of (B) a polymerizable unsaturated group-containing compound other than A. Component A comprises a core site, a fork site, a branch site and at least four terminal sites and is a vinyl group-containing dendrimer which contains a vinyl group and a long chain group of (1) the formula: -Cn H2n R<1> , (2) the formula: -(Cx H2x O)m R<3> or (3) the formula: -Cy H2y O(COCz H2z O)k R<3> as the terminal site. In the formulae, R<1> is a phenyl group or a hydrogen atom; n is 4-25; x is 1-6; R<3> is a phenyl group or a 1-22C alkyl group; y is 2-22; z is 2-15; m is 1-25; and k is 1-20. A meth(acrylate)-based monomer is suitable as component B.
Patent JP-S6373416-A (JP)
Title: Ic card reader/writer
Inventor: SHIBUSAWA YASUO
IPC: G06F3/08
Filed: 1986-09-17
Abstract: PURPOSE:To contrive to improve availability of a handy equipment by using a switching means that can properly select an access to an IC card and a connection to a communication port. CONSTITUTION:A transmission line 49 and a reception line 50 set at the IC card side and a transmission line 51 and a reception line 52 set at the side of a serial driver/receiver 15 are connected to a transmission line 47 and a reception line 48 of a main body 1 respectively via a switching circuit 14. Then both lines 51 and 52 are connected to the lines 47 and 48 respectively as long as a switch control signal 53 is set at '0' by the data latched by a latch 4. While both lines 49 and 50 are connected to the lines 47 and 48 respectively when the signal is 53 is equal to '1'.
Patent JP-S6372367-A (JP)
Title: Rotary atomizing type painting apparatus
Inventor: TATE KAZUYUKI
IPC: B05B7/08
Filed: 1986-09-16
Abstract: PURPOSE:To control a painting pattern over a wide range, by arranging a partition wall member around the outer periphery of an atomizing head and forwardly injecting air to the outer peripheral surface of the partition wall member from a pair of air jet orifices provides at symmetric positions centering around the axis of the atomizing head. CONSTITUTION:When an apparatus is operated, atomizing heads 3, 8 rotate at a high speed and high pressure air is supplied to air jet orifices 20 from air passages 19 and paint is supplied to a hub 3 from a paint supply passage 10. The paint in the hub 3 is finally emitted in a radius direction from a paint emitting part 14 by centrifugal force to be finely pulverized in a fibrous form. At this time, paint particles are fed along the outer peripheral surfaces of crescent-shaped partition wall members 17 arranged around the outer peripheries of the atomizing heads in opposed relationship by the air forwardly injected to the outer peripheral surfaces of said partition members 17 from the air jet orifices 20 and formed into the oval or dumbbell-shaped painting pattern corresponding to the flow rate of air by the fan-shaped air stream formed at the intermediate points on the outer peripheral surfaces by the collision of air.
Patent JP-2000311524-A (JP)
Title: Water running preventive cable
Inventor: ONISHI HISAHARU
IPC: H01B7/22
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce voltage drop and heat generation caused by a current charging a power cable and to equate the potential of a metal tape strip of a shield tape to that of a metal sheath. SOLUTION: A shield tape 7 laterally wound on the outer circumference of a cable core 1 is made up by sticking together four soft aluminum tape strips about 10 mm wide and about 0.1 mm thick on one side of a semiconductive tape about 80 mm wide formed by topping a woven fabric with a semiconductive rubber. On the lateral winding layer of the shield tape 7, a water-absorbing semiconductive tape 3 is helically gap-wound in the opposite direction of the laterally winding direction of the shield tape, and a metal sheath 4 of corrugated aluminum sheet. etc., is provided on the shield tape 7 so that its trough parts 4a make contact with a metal tape strip of the shield tape 7 left exposed by the gap winding.
Patent JP-S59108284-A (JP)
Title: Filter press type zinc-halogen battery
Inventor: KAJIWARA YOSHITADA
IPC: H01M12/08
Filed: 1982-12-13
Abstract: PURPOSE:To obtain a large-scale electrode and improve current efficiency and voltage efficiency by locating a zinc electrode surface at the lower side and a halogen electrode side at the upper side so as to face each other and make each surface horizontal and using a flow path system that is a suitable to the physical change of an electrolyte. CONSTITUTION:A zinc plate 1 is located at the lower part and a flow-in and-out path 3 for an eletrolyte is provided at the rear of a porous halogen plate 2 consisting of chlorine, bromine, and such arranged at the upper part is provided. A double electrode type electrode plate 4 jointed so that a porous halogen plate 2' can be located at the lower side and a zinc plate 1' can be located at the upper side has a flow-in and -out path 5 for the electrolyte on the surface of the zinc plate 1' that is adjacent to the halogen plate 2'. A frame 6 for the zinc plate, frame 7 for the double plate type electrode plate, and frame 8 for the halogen plate hold the zinc plate 1, double electrode type electrode plate 4, and halogen plate 2, respectively, and these are subsequently piled up horizontally from downward through a sealing material 9 and a spacer 10 with the properties of insulation. In this case, an electrode chamber 11 of a unit cell that is provided with the halogen electrode surface at the upper side and the zinc electrode surface at the lower side is formed at the part separated from the spacer 10.
Patent JP-2000050309-A (JP)
Title: Multiplex transmitter and information display device for mobile body using it
Inventor: YOKOYAMA CHIKARA
IPC: H04J1/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To make a transmitter compact by improving a multiplexing, modulating and demodulating method for transmission data such as a video/audio signal. SOLUTION: The transmitter is provided with a modulation reference carrier generator section 3 that generates a modulation reference carrier, a 1st frequency modulation section 4 that applies frequency modulation to a frequency signal of the modulation reference carrier in response to a video signal on which a synchronizing signal is superimposed, 1st frequency divider sections 6, 9 that apply frequency division to the modulation reference carrier at a prescribed ratio, and 2nd frequency modulation sections 7, 10 that apply frequency modulation to the frequency signal of the modulation carrier frequency- divided at a prescribed ratio depending on the video signal on which the control signal is superimposed, and mixes the data with an audio signal and transmits the data as a base band signal.
Patent JP-H0771079-A (JP)
Title: Fireproof construction of building
Inventor: MURAYAMA YUKARI
IPC: E04B1/94
Filed: 1993-09-03
Abstract: PURPOSE:To prevent the excess deformation-in its turn collapse-of a building by avoiding the addition and integration of the elongation of each beam due to a fire. CONSTITUTION:Seaming beams 7, 8, in which first section beams 71, 81 fixed onto one columns 6 and second section beams 71, 81 fixed onto the other columns 6 are seamed by connecting members 72, 82, are stretched among columns 6, 6 on the long side sides of a steel frame system building unit constituted in a box shape from the beams 7, 8 and the columns 6. The first and second section beams 71, 81 are connected by bolts effectively on structure through the connecting members 72, 82 under the state, in which the beams 71, 81 are separated mutually at clearances. No bolt is damaged without any trouble, but bolts are damaged due to stress concentration by thermal connection slackness at the time of a fire. Accordingly, the connecting members 72, 82 are used as sliding mechanisms capable of dynamically absorbing the elongation of the first and second section beams 71, 81 approaching from both sides at the time of the fire.
Patent JP-S6197981-A (JP)
Title: Optical pumping laser
Inventor: NAGASHIMA AKIRA
IPC: H01S3/0915
Filed: 1984-10-19
Abstract: PURPOSE:To enable to lead out output from the laser output mirror, whereon an excitation light does not strike, by a method wherein the excitation light and a laser beam are separated using the etalon plate of low optical loss. CONSTITUTION:An etalon plate 8 is one polished controlling its thickness so that the etalon plate 8 is disposed at the Brewster angle to an excitation light 1 to work as the transmitting element and the reflection becomes the maximum at this incident angle to the oscillating laser wavelength. According to such a constitution, the excitation laser beam 1 comes going back to its injected optical path by a total reflecting mirror 9. The laser resonator consists of the total reflecting mirror 9, the etalon plate 8 and an output mirror 10 (to act as a reflecting mirror). Accordingly, the excitation light 1 does not strike on the laser output mirror 10.
Patent JP-H0268171-A (JP)
Title: Functional membrane
Inventor: NISHIMATSU MASAHARU
IPC: C09K3/00
Filed: 1988-09-02
Abstract: PURPOSE:To easily form an extremely thin membrane having a high build-up ratio and excellent in various characteristics such as insulating properties or the like by forming a membrane according to a Langmuir-Blodgett process and containing a compound of a specific composition. CONSTITUTION:A functional membrane containing a compound represented by CnF2n+1-X-Z (wherein X is an alkylene group which may have an ether bond and/or ester bond therein, m>=8 and m>=n are formed when the total number of carbon atoms are set to m and Z is a hydrophylic group such as -COOH, -SO3H or a salt thereof) such as C4G9(CH2)10COOH is formed according to a Langmuir-Blodgett process. Since this membrane is extremely thin and excellent in various characteristics such as insulating properties, said membrane is especially useful as the functional membrane as MIS junction and MIM junction.
Patent JP-2001052583-A (JP)
Title: Circuit breaker
Inventor: TAKAHASHI HIDEO
IPC: H01H85/044
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To certainly break a circuit in a short time when an abnormal signal of a vehicle is inputted, and to certainly break the circuit by using another breaker even if the circuit cannot be broken because of failure of a control circuit or the like. SOLUTION: In this circuit breaker, a heating agent 27 filled in a thermite case 26 generates heat when an ignition part 29 ignites by an abnormal signal from outside, the heat melts a retainer 45, a compression spring 39a expands to spring up the thermite case 26, and the electrical connection of the thermite case 26 with a first bus bar 11a and a second bus bar 19a is broken. Thereby, a circuit can be certainly broken in a short time. A low-melting point metal, 28 attached to a middle part of the second bus bar 19a is fused by heat generated by a current flowing through the bus bar 19a to break the circuit. Accordingly, even if the abnormal signal is not sent to the ignition part 29 because of failure of a control circuit or the like, the circuit can be certainly broken.
Patent JP-S60112015-A (JP)
Title: Transmission lighting device of stereo-microscope
Inventor: IBA YOUICHI
IPC: G02B21/22
Filed: 1983-11-22
Abstract: PURPOSE:To obtain uniform and bright illumination by illuminating frosted glass from behind as a secondary light source and arranging two plates of the frosted glass at a left and a right positions symmetical about the mechanical axis of a stereo-microscope. CONSTITUTION:The couple of frosted glass plates 13 and 13 are arranged at positions conjugate to entrance pupils 10 and 10 as to a condenser lens 4 symmetrically on the left and right sides about the mechanical axis M and slantingly to the mechanical axis M, and their rough surfaces S fact the condenser lens 4 slantingly. The surfaces of the frosted glass plates 13 and 13 opposite to the rough surfaces S are polished. Thus, the frosted glass plates 13 and 13 installed slantingly to the mechanical axis M, so the intensity of light emitted from the frosted glass plates 13 and 13 is nearly constant regardless of the direction.
Patent JP-H0557598-A (JP)
Title: Honing method
Inventor: KAKEHI TETSUO
IPC: B24B33/06
Filed: 1991-08-30
Abstract: PURPOSE:To make a sharp cutting edge come out at all times and increase the machining efficiency as well as to improve the service life of a honing stick by making a multidirectional cutting edge inherent in an abrasive grain pertaining to cutting operation thoroughly, and simultaneously performing a crystalline crack of the abrasive grain so effectively. CONSTITUTION:A honing head with honing sticks 3 inset on a work surface 2 of a work 1 for honing. A forward rotation 5, backward rotation 6 and an axial reciprocation 7 are imparted to this honing head 4. In one honing operation, a direction of rotation in the honing head 4 should be changed more than one time periodically or by a command or the like from a cutting force detection sensor. If the rotational direction is changed like this, a tip direction of abrasive grain cutting edge on a hone surface is changed too, so, even the grain cutting edge that has not worked so far with the forward rotation 5 becomes participated in the machining in the case of the backward rotation 6. When a direction of force to be imposed on the grain cutting edge is changed, a crystalline crack of the abrasive grain occurs on the hone surface, thus a sharp grain cutting edge comes out.
Patent JP-2001017091-A (JP)
Title: High protein feed
Inventor: YAMAZAKI KANESHIGE
IPC: A23K1/18
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a high protein feed which is produced from Brassica oleracea acephala or vegetables cultured using organic fertilizers as raw materials and is supplied for livestock or fowls. SOLUTION: This high protein feed is obtained by finely slicing Brassica oleracea acephala or vegetables cultured using organic fertilizers and then dehydrating the sliced product to a water content of about 5 to 30%.
Patent JP-S59111601-A (JP)
Title: Plastic optical fiber cable and its manufacture
Inventor: TAJIMA ICHIROU
IPC: G02B6/00
Filed: 1982-12-17
Abstract: PURPOSE:To prevent deterioration of optical and mechanical performances of optical fibers even in subjecting to extrusion for covering with PVC contg. a migratory plasticizer by forming an intermediate thin film of a plasticizer migration-preventing heat resistance resin. CONSTITUTION:An interlayer 2 of a plasticizer migration-preventing heat resisting thin resin film is formed around a plastic optical fiber consisting of at least one fiber, generally of 1-64 fibers, and an outer layer 3 made of PVC is formed around the interlayer 2. The plastic optical fiber is generally made of polymethacrylate, such as polymethyl methacrylate, or polystyrene, or the like, preferably in 0.1-1.0mm. thickess. A PVC resin used for forming the outer layer 3 may be one contg. a usually migratory plasticizer, such as an org. phosphates. The interlayer 2 may be generally made of polytetrafluoroethylene, polyamide, polyethylene terephthlate, and have 0.2-0.3mm. thickness.
Patent JP-H04102340-A (JP)
Title: Integrated circuit device
Inventor: IWATA YUJI
IPC: H01L23/52
Filed: 1990-08-22
Abstract: PURPOSE:To reduce the electric resistance of power supply wiring or ground wiring by a method wherein frame-shaped wiring is laminated and formed on the power supply wiring or the ground wiring on the surface of an LSI chip and both are connected electrically and mechanically. CONSTITUTION:Bumps 2 are formed on the surface of an LSI chip 1; power supply wiring or ground wiring 4 and signal wiring 6 are formed on the inside of the bumps 2 and are connected to the bumps 2. On the other hand, TAB leads 3 are formed inside a device hole 7 in a polyimide film 8. Frame-shaped wiring 5 which is cut is laminated on the wiring 4; after that, they are aligned; and required parts are heated and compression-bonded by using a thermocompression-bonding tool. Thereby, the electric resistance of the power supply wiring or the ground wiring can be reduced.
Patent JP-H0270612-A (JP)
Title: Conveyor device for classification
Inventor: TOYODA MASAHIRO
IPC: B65G47/46
Filed: 1988-09-05
Abstract: PURPOSE:To make it possible to extremely efficiently and correctly conduct a quick classification processing by treating the classification work of goods, etc. in the backyard of a supermarket using a conveyor device for classification of one line. CONSTITUTION:In order to classify various goods in which fresh provisions such as meat and vegetables, etc. are arranged in vessels made of foam styrene, the conveyor device 11 for classification connected to a manufacture part 10 is installed, a belt conveyor 12 is interposed between a base end part and the part 10, and the various goods are randomly carried in. When the goods are carried in the conveyor 12 from the part 10, they are detected with a photoelectric type number detecting sensor 13. And a counted number is inputted in a computer 14, and the control of the number of the goods and the number of the goods carried in a container 8 via a chute 5 can be possible.
Patent JP-H1168730-A (JP)
Title: Encryption gateway device
Inventor: ONO SEIJI
IPC: H04L12/28
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an encryption gateway device by which encryption communication with high security is realized without giving effect on the hardware and the application program of an existing terminal. SOLUTION: Encryption gateway devices 1, 2 are placed on a border between local area networks 4, 5 and the internet 3 and encrypted data are transferred only through the internet 3 and key data are transferred through a route of a public network 6. Since the encrypted data and key data to decode the encryption are transferred through the routes physically different from each other, communication with high security is realized and since the encryption data are communicated without special revamping of a destination terminal, the cost increase to secure the confidentiality is minimized.
Patent JP-2001042648-A (JP)
Title: Magnet roll for developing
Inventor: ONO HIROSHI
IPC: G03G15/09
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To efficiently develop developer with high quality, while restraining rise in cost and to cope with making the color image highly accurate. SOLUTION: In this magnet roll for developing 3, equipped with a developing pole 1 and other plural poles 2 used in a developing system carrying the electrified toner by a fixed quantity, the developing pole 1 is constituted of a rare earth magnet 10, in order to made the magnetic force stronger than that of the other pole 2, and the other poles 2 are constituted of a ferrite magnet.
Patent JP-S59111234-A (JP)
Title: Color picture tube
Inventor: NAKAMURA KOUJI
IPC: H01J29/07
Filed: 1982-12-14
Abstract: PURPOSE:To enable the balance of color of the captioned picture tube not to be lost even if a doming phenomenon presents, by setting the deformation caused by thermal expansion at the perforated part of the shadow mask to be anisotropic, and said deformation toward the direction perpendicular to the direction of the inline arrangement of an electron gun to be larger than that toward the direction of said inline arrangement. CONSTITUTION:When a space between a shadow mask made of a thin plate and a mask frame which holds the shadow mask is used for welding, welded places on a side 5 approximately parallel to an X-axis which is the direction of the inline arrangement of an electron gun are numerically more than welded places on a side 6 approximately parallel to the direction which is perpendicular to the direction of the inline arrangement. X mark indicates the welded place. Consequently, the deformation caused by the thermal expansion at the perforated part of the shadow mask is anisotropic, and the movement toward the direction perpendicular to the direction of the inline arrangement of the electron gun including the screen center is set up to be larger than the movement toward the direction of the inline arrangement thereof including the screen center, so that the balance of color can not be lost even if a doming phenomenon presents.
Patent JP-H1152375-A (JP)
Title: Reflection display device
Inventor: SHIGENO NOBUYUKI
IPC: G02F1/13357
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To impart an illumination structure to enable image observation under a dark environment to a reflection type display device and to improve the utilization effect of illumination light without the impairment of an image grade under the bright environment. SOLUTION: The reflection type display device consists of a panel 0, a polarizer 4, a light transmission plate 20 and a light source 30. The panel 0 has a transparent first substrate 1 which exists on the incident sight of external light, a second substrate 2 which is joined to the first substrate 1 via a prescribed spacing and exists on the reflection side, an electrooptical material which is held in the spacing and electrodes which impress voltage on the electrooptical substrates formed on the respective substrates. The light transmission plate 20 is disposed on the outer side of the substrate 1 and upper than the polarizer 4. The light source 30 is disposed at the end of the light transmission plate 20 and generates the illumination light at need.  The light transmission plate 20 has plane parts divided to a belt form and belt-like stepped parts 21 existing between the respective plane parts. The illumination light introduced forward from the light source 30 is reflected by the respective stepped parts 21 and is made incident on the polarizer 4 side. The polarizer 4 is so arranged that the transmission axis thereof is paralleled with the belt-like stepped parts formed at the light transmission plate 20.
Patent JP-H1064484-A (JP)
Title: Electrodeless discharge lamp
Inventor: MATSUO SHIGEKI
IPC: H01J65/04
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp which has good luminous efficiency. SOLUTION: A bulb 1 consists of a translucent material such as a glass, its appearance is of a bulb form, it has a tubular recessed cavity 9 with a bottom at the center, and an exhaust pipe 10 is formed along the central axis of the cavity 9 from the central part of the bottom surface of the recessed cavity 9. To the inner wall surface of the bulb 1, that is, to the bulb form inner wall surface and the outer side surface of the recessed cavity 9, a phosphor layer 4 is formed by coating. Inside the bulb 1, a rare gas such as argon as the discharge gas, for example, and mercury are sealed. An inductive coil 2 is wound on the outer side of the bulb 1.
Patent JP-S59110749-A (JP)
Title: Silde contact material
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/02
Filed: 1982-12-16
Abstract: PURPOSE:To develop a slide contact material excellent in anti-wear property, by adding at least one of Sb, Te, Mo, Pb, Se, As and Zn or, further, a ferrous metal to a Au-Ag-Cu type slide contact material grade alloy having a specific composition. CONSTITUTION:As a slide contact material, especially, a brush contact material, an alloy prepared by adding 0.5-10wt% of at least one of Sb, Te, Mo, Pb, Se, As and Zn or, further, 0.01-0.5wt% of a ferrous metal such as Fe, Ni or Co to an alloy having a composition consisting of 61.5-63.5wt% Au, 28-30wt% Ag and 7.5-9.5wt% Cu without altering the compositional ratio thereof is used. By this method, a brush conact material excellent in anti-wear property and reduced in the generation amount of an abraded powder is obtained.