baber/WOPTO huggingface dataset:
Patent JP-S6275073-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: FURUHASHI SHOJI
IPC: F02P5/153
Filed: 1985-09-30
Abstract: PURPOSE:To obtain the optimum ignition timing in an engine even if its fuel and operation conditions are changed, by obtaining upper and lower limit values of a knock control range from a required ignition timing characteristic while a correction coefficient from an ignition timing correction amount, obtained by a knock control, and controlling the ignition timing. CONSTITUTION:A device, being equipped with an engine speed detecting means C-1 and operation load detecting means C-2, determines a basic advance timing value on the basis of a condition, detected by these means, in the second means C-4. Next, the first means C-3 obtains upper and lower limit values of a knock control range corresponding to an engine speed and an operative condition. And the third means C-5 obtains an ignition timing correction coefficient for the before said basic advance timing value in accordance with a knock generation state. And the device, further calculating an ignition timing correction amount corresponding to an operative condition in the present point of time from the first means C-3 and the third means C-5, controls ignition timing. In this way, even when an engine generates a change not only in a fuel octane number and a vapor component pressure but also in an engine operative condition, the engine can be controlled so as to continually obtain the optimum timing.
Patent JP-S59106332-A (JP)
Title: Operating device for housing cargo on delivery platform of cargo handling vehicle
Inventor: TERAGUCHI TAKESHI
IPC: B60P1/46
Filed: 1982-12-07
Abstract: PURPOSE:To enable a cargo delivery platform to be switched from a loading work to a housing work without malfunction, by a method wherein the vertically movable cargo delivery platform is divided into the base part side and the forward end side, the split cargo delivery platforms are coupled together by a hinge, and movement of the cargo delivery platform on the forward end side is transferred to the operating member for switching the work to the other work. CONSTITUTION:When a cargo is loaded on a cargo box 1 of a truck, a cargo delivery platform 4B on the forward end side located or a cargo delivery platform 4A on the base part side, which is conditioned as shown by a solid line, is firstly turned backward around a hinge 7, and is positioned on extension of the cargo delivery platform 4A. In which case, an operating member 8 is turned to a rear housing position (position shown by a chain line) about a shaft 6 through the medium of a transfer member 10. When, with this, a cargo is loaded on a cargo delivery platform 4 and an elevating member 3 is elevated upward, the cargo delivery platform 4 is raised in a condition to keep a horizontal condition. Meanwhile, when the elevating member 3 is elevated in a state shown by a solid line, the oprating member 8 is forced into contact with a guide plate 12, resulting in upward movement of the cargo delivery platform 4 about the shaft 6 during said elevation, and this causes the platform to be vertically housed along and to the rear surface of the cargo box 1.
Patent JP-H0871416-A (JP)
Title: Oil-absorbing material
Inventor: GOMI TOMONORI
IPC: B01J20/26
Filed: 1994-09-08
Abstract: PURPOSE: To absorb a large amount of a wide variety of oils even from an oil-water mixed system, to prevent the uneven distribution of an oil-absorbing resin of an absorbing material before using it or at the time of recovering the absorbed oil from occurring and to reduce the amount of drippings of the absorbed oil from the absorbing material by filling a container which is made of a material having oil-permeability and divided into plural chambers with a specified amount of an oil-absorbing polymer. CONSTITUTION: A container which is made of a material having oil-permeability and divided into plural chambers is filled with a powdery and/or granular oil-absorbing material that contains an oil-absorbing polymer and has a saturated swelling weight magnification of (m) to kerosene by a packing material amount (Sg) for each of the chambers within the range satisfying the formula when the maximum allowable air volume of each of the chambers is Vcm<3> , wherein V is within the range of 0.1 to 5,000 and (n) is within the range of 0.5 to 1.5. As this oil-absorbing polymer, any polymer having an oil-absorbing capacity of >=0.5g of the weight of absorbed kerosene per 1g of the weight of the absorbing material contg. the polymer may be used.  For example, such an oil-absorbing polymer is obtained by polymerizing a monomer component contg. >=50wt.% monomer which has >=9 solubility parameter and one polymerizable group per molecule.
Patent JP-S58105486-A (JP)
Inventor: NOOMAN II MOIAA
IPC: G11C14/00
Filed: 1982-12-07
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-H03242225-A (JP)
Title: Continuous circulating type adsorbing and desorbing method for organic solvent
Inventor: HAYAKAWA SHINJI
IPC: B01D53/81
Filed: 1990-08-13
Abstract: PURPOSE:To enhance the recovery rate of an org. solvent by sending the exhaust in a condenser from the primary absorption and desorption device side to a secondary org. solvent adsorption and desorption device connected to the condenser to intermittently adsorb the solvent and returning the uncondensed component to the primary adsorption device to adsorb the solvent. CONSTITUTION:A gas S contg. the org. solvent is continuously adsorbed by the primary org. solvent adsorption and desorption device 12 provided with plural adsorption chambers 14 and 15, the adsorption chambers 14 and 15 are alternately desorbed, and the waste desorbed gas is treated by a condenser 11 connected to the primary device 12. The exhaust in the condenser 11 is supplied to the secondary org. solvent adsorption and desorption device 29 and intermittently adsorbed. The desorbed gas is introduced into the secondary device 29 in the course of the adsorption, and the waste desorbed gas is supplied to the condenser 11 and treated. The exhaust in the condenser 11 from the secondary device 29 side is joined to the treated gas inlet part of the primary device 12.
Patent JP-H0496390-A (JP)
Title: Package for optical communication
Inventor: MATSUDA OSAMU
IPC: H01S5/00
Filed: 1990-08-14
Abstract: PURPOSE:To reduce size, weight and cost and to raise heat dissipating characteristic by securing a hollow vessel formed with a predetermined conductive pattern on a metal frame, securing a light emitting element and the end of an optical fiber in the vessel, and securing it at the part of a frame. CONSTITUTION:A ceramic vessel 2 formed of a first member 2a formed with an inner lead pattern 13 on its upper surface, second and third members 2b, 2c formed with outer lead patterns 15, 16 at its outside, and a cover, is secured on a metal frame 1, and a laser diode LD and the end 3a of an optical fiber 3 are secured on the frame 1 in the vessel 2 through first and second submounts 5, 6. Accordingly, a lead frame having an outer terminal is omitted, size, weight and cost are reduced, and heat dissipating characteristic of a package A is improved. Since a sheath 3b is secured by a securing belt 1a in the fiber 3, optical axis alignment of the diode LD and the fiber 3 can be accurately performed.
Patent JP-H0876883-A (JP)
Title: Data recording and reproducing device
Inventor: UEYASU TSUNEO
IPC: H05K5/02
Filed: 1994-09-08
Abstract: PURPOSE: To attain the integration of a storage unit for a memory card with another storage unit and also to realize the integration with a height as small as possible by making first and second storage units have a height being equal to or below a specified value in the state of being laid one on another and incorporating them inside a cover with a noise shield function. CONSTITUTION: A memory card unit 10 for the memory card normalized by PCMCIA and a FDD unit 20 for a magnetic recording medium like a magnetic disk are made to have a height being equal to or below one inch in the mutually overlapped state, integratedly constituted in the state of being laid one on another inside the metallic cover 30 with the shield function as against noise. The FDD unit 20 is attached to a side board 32 by the use of a screw after the memory card unit 10 is attached to a mainboard 31. Thus, the memory card unit 10 is held there between the FDD unit 20 and the cover 30 and the memory card unit 10 is shielded from noise coming from an outside by the FDD unit and the cover 30.
Patent JP-S6275544-A (JP)
Title: Capsule toner
Inventor: YAMAZAKI MASUO
IPC: G03G9/093
Filed: 1985-09-30
Abstract: PURPOSE:To obtain a capsule toner having core particles which are uniform in mechanical and electrophotographic characteristics by subjecting the core particles which are formed by melting and kneading a binder resin subjected to a heat treatment and coloring agent and further incorporating specific property providing materials into the core material to coating with a smell material. CONSTITUTION:The three effects; the hardness providing effect in which the Vickers hardness measured after holding of 10g applied weight for 15sec is 2-8kg/mm<2>, the release property providing effect in which the critical surface tension at 20 deg.C is 15-40dyne/cm and the fixability providing effect in which the modulus of compressive elasticity is 0.1-50kg/mm<2> are expected with the core material. The mixture including at least two kinds of the effects among the above-mentioned effects is melted and kneaded with the core material consisting of the binder resin and coloring agent preliminarily subjected to the heat treatment in the presence of a radial generating agent and the core particles are granulated by using a hardly soluble in water dispersant in an aq. medium. The core particles formed by further incorporating a cationic property provided compd. or anionic property providing compd. to induce the electric charge opposite to the electric charge to be induced by the dissociation of the dispersant in the aq. medium into the core material is coated with the shell material.
Patent JP-H1146691-A (JP)
Title: Apparatus for producing frozen dessert
Inventor: TOGASHI SHIGERU
IPC: A23G9/16
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a frozen dessert, capable of performing remarkable reduction of consumed energy without hindering the production and supply of the frozen dessert. SOLUTION: This apparatus for producing a frozen dessert has a taking out device 6 in the front of a cooling chamber 5 for cooling a fed frozen dessert raw liquid, and a passage formed in the taking-out device 6 is opened by the operation of an opening and closing means to feed the frozen dessert raw liquid cooled in semi-freezing state from the taking out port to the outside.  The apparatus is equipped with a cooling control means for cooling the operation of a cooling means of freezing system so as to cool the frozen dessert raw liquid in the cooling chamber 5 to semi-freezing state, a heating means for thermally sterilizing the frozen dessert cooled in the cooling chamber 5, a cold reserving control means for controlling the operation of the cooling means so as to cool the frozen dessert raw liquid in the cooling chamber 5 in a low-temperature liquid state higher than a temperature at which the control means is operated to control and a cold reserving switch for transferring from cooling action state based on the cooling control means to cold reserving action state based on the cold reserving control means.
Patent JP-S60108113-A (JP)
Title: Manufacture of flat tube for heat exchanger
Inventor: ISHIKAWA KUNIO
IPC: B21D53/02
Filed: 1983-11-17
Abstract: PURPOSE:To obtain a flat tube for heat exchanger, having many recesses in its surface and excellent in heat transferring efficiency by extruding an Al flat tube having plural partitioned flow channels in its inside and passing it between a pair of rolls having each plural projections in its outer peripheral surface. CONSTITUTION:An Al material is extruded in one body to form a flat tube 3 having plural flow channels 2 formed by partition walls 1. The flat tube 3 is passed betwen rolls 5, 5 having each many projections 4 in its surface. The arrangement of projections 4 are formed so that the projections 4 contact the parts of flow channels 2, locating off the walls 1. Then the heat exchanging efficiency between a fluid and the heat transferring flat tube 3 is improved, because the flow of the fluid, passing through the insides of flow channels 2, is disturbed by many recesses 6 formed in the outer side-surface of tube 3.
Patent JP-H0497921-A (JP)
Title: Manufacture of image fiber
Inventor: SETO KATSUYUKI
IPC: C03B37/028
Filed: 1990-08-16
Abstract: PURPOSE:To obtain an image fiber having little bubble and excellent characteristics by removing the outer surface of a quartz glass rod for a core containing dopants which is prepared by VAD method, forming a clad layer on the rod to constitute the base material, and then manufacturing the image fiber using this mother material. CONSTITUTION:The base material is manufactured by removing the outer surface of a quartz glass rod for a core prepared by VAD method, containing dopants which increase the refractive index of the glass, and then providing a clad glass around the rod. Lots of fibers obtained by spinning this base material are bundled, packed in a jacket tube, and then molten and drawn from one end.
Patent JP-S61116970-A (JP)
Title: Inverter device
Inventor: KOTANI HIROYUKI
IPC: H02M7/483
Filed: 1984-10-16
Abstract: PURPOSE:To reduce harmonic waves irrespective of a load by respectively providing the first and second reverse blocking diodes at the first and second input terminals of an inverter main circuit, and connecting the first and second discharge switch means in parallel with the diodes. CONSTITUTION:An inverter main circuit 1 has a bridge circuit 101 including N-P-N transistors (Tr) T1-T4 of switch element and protection diodes D1-D4, and DC power sources 2, 2' connected through the first and second series switch means 102, 103 of Tr, T5, T6 with the both input terminals 101a, 101b. In this case, parallel units of the first and second reverse blocking diodes D7, D8 and the first and second discharge switch means 104, 105 are interposed between the first and second input terminals 101a, 101b and the neutral point terminal 1c of a DC power source. Thus, when the voltage controlled at capacitive load time is converted from 2E to E, a discharge circuit is formed of the means 104, 105 to discharge the excess charging voltage of the load 106 to reduce the waveform distortion.
Patent JP-S58115469-A (JP)
Title: Hologram reproducing method
Inventor: IWATA FUJIROU
IPC: G03H1/20
Filed: 1981-12-28
Abstract: PURPOSE:To reproduce a surface relief type hologram, by making a master hologram tightly adhere onto a photosensitive resin plate, and exposing it by linear light having prescribed linear polarized light. CONSTITUTION:A master hologram of amplitude type and phase type is made to tightly adhere onto a photosensitive resin plate 8, and it is placed between glass plates 6, 9. Subsequently, laser light which has been made linear by a cylindrical lens 5, and has made a vibrating surface of linear polarized light parallel to the incident surface by a 1/4 wavelength plate 10 and a 1/2 wavelength plate 2 is made incident to the master hologram 7 through a rotary mirror 4, and is exposed. When said exposure is executed in such a polarized state, reflection on the surface and the reverse side of the master hologram 7 and the photosensitive resin plate 8 is decreased. The photosensitive resin plate 8 whose exposure has been completed becomes a surface relief type hologram after development, and a metallic mold is obtained by vapor-depositing gold, copper, etc. on said hologram.
Patent JP-H0642020-A (JP)
Title: Slop sink stand
Inventor: YUKI HIROSHI
IPC: E03C1/18
Filed: 1992-07-21
Abstract: PURPOSE:To construct equipment provided with sanitary cleaning environment with satisfactory drainage provided by a method wherein members constituting a slop sink booth are erected on a floor pan equipped with floor panels and thereby the slop sink booth is constructed. CONSTITUTION:Members constituting a slop sink booth B are brought into a construction site. A floor pan 34 is installed to the surface of a building frame and wall panels 25, 35, 36 and 38 are erected on flanges 32 provided round the pan, and ceiling panel 39 is attached to the upper side of the wall panels. Then, the booth B is formed and installed to the inside of the building frame in a way as mentioned above. The booth B can be constructed easily within the building frame in the construction site without the need for special works required to meet the conditions of the site. Thus, a slop sink stand 1, a counter 2, a dustcloth washing sink 3 and the like can be constructed in optional shapes and structures and at the same time, drainage is improved by making a half of the floor including the underside of the sink stand formed in grating or slitted shape.
Patent JP-2001038872-A (JP)
Title: Paper delivery controlling unit for printing machine and method for assembling it
Inventor: YAMAGUCHI MINORU
IPC: B41F33/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To effectively suppress cost up and to relatively easily modify an existing printing machine to a specification with a paper delivery controlling device. SOLUTION: The paper delivery controlling unit is constituted of a first unit member 310 and a second unit member 320. The first unit member 310 is integrally provided with a connecting shaft 312 being connected with the rotating shaft 261 of an impression cylinder 26, a first rotating force transmitting means 314 to which rotating force of a blanket cylinder 24 is transmitted and being freely rotatably outward inserted into the connecting shaft 312 and a second rotating force transmitting means 315 being unrotatably outward inserted into the connecting shaft 312.  The second unit member 320 is integrally provided with a differential device 325, a third rotating force transmitting means 327 to which rotating force of the first rotating force transmitting means 314 is transmitted and being fixed on the input side of the differential device 325 and a fourth rotating force transmitting means 329 to which the rotating force is transmitted to the second rotating force transmitting means 315 and being fixed on the output side of the differential device 325.
Patent JP-S6276544-A (JP)
Title: Integrated circuit
Inventor: ISHIKAWA KATSUYA
IPC: H01L27/06
Filed: 1985-09-28
Abstract: PURPOSE:To reduce the necessary area of a circuit by providing a circuit for supplying a constant current to a pair of NPN transistors, first and second lateral PNP transistors, third and fourth lateral PNP transistors and a comparator with a hysteresis. CONSTITUTION:A circuit is constituted such that resistors R2' and R3' given with a hysteresis are arranged on the side of the emitters of transistors Q3' and Q4', respectively. In result, the bases of the transistor Q3', Q5' and Q7 are common and the bases of the transistor Q4', Q6' and Q8 are common. Therefore, when those transistors are composed by lateral PNP transistors, the transistors Q3', Q5' and Q7 can be formed in one island and the transistors Q4', Q6' and Q8 in another island. Thus, no excessive area is required and the area of a circuit necessary for a comparator with a hysteresis can be reduced as much.
Patent JP-H1062154-A (JP)
Title: Processing method of measured value, method and device for shape reconstruction
Inventor: OSHIMA MITSUO
IPC: G06F17/10
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To reduce the accumulation of integration errors by integrating with each of measured values in the even number as a standard, integrating each of measured values in the odd number as a standard, and further obtaining the average value between the integrated value with measured values in the even number as a standard and the integrated value with measured values in the odd number as a standard as a final integrated value. SOLUTION: Parallax is detected by a twin-lens stereo detector 13 comprising e.g. two CCD cameras and a corresponding pixel retrieving means. By a predetermined computational processing by a computer formed of predetermined components such as a variable density image and parallax storing means 15, etc., finally, with each of pixels in the even or odd number among the group of pixels which are determined as predetermined parallax by an even standard integrated value calculating means 25 and odd standard integrated value calculating means 27 as a standard, gradients of each of the pixels are integrated in a predetermined method. The average value of both integrated values is obtained by a final integrated value calculating means 29 and outputted as a final integrated result.  Therefore, it is possible to reduce the accumulation of integration errors without performing human operation such as error estimation and the selection of an integration path.
Patent JP-H0879342-A (JP)
Title: Cover device
Inventor: ODAKA KOJI
IPC: H04Q7/32
Filed: 1994-09-09
Abstract: PURPOSE: To provide a cover device in which a cover member is not separated even when a housing space is open through turning operation, is separated with the exertion of a large load to prevent damage, and the separated cover member is assembled again with a simple operation. CONSTITUTION: A housing 4 is provided with a housing space partitioned off an internal space 15 by a partition 14, slide guide walls 20 confronting each other in parallel, a stopper 17, and a slide guide opening 16 penetrated through the barrier 14. A slider member 30 is made up of a link base 31, a support chip 32 whose support section 33 at its tip is penetrated through the slide guide opening 16 to be projected to the housing space 8, and a slide chip 34 in spring contact with the slide guide wall 20. The covering member 40 is constituted of a cover 41 closing the housing space 8, a link piece 46 engaged with the support 33 of the slider member 30 and a stopper piece 48.
Patent JP-S6457705-A (JP)
Title: Manufacture of capacitor
Inventor: TOSHIKURA KOICHI
IPC: H01G4/32
Filed: 1987-08-28
Abstract: PURPOSE:To prevent corona partial discharge by an air capacitor by evaporating a metal as an electrode layer onto the surface of a synthetic resin film as a dielectric layer, spirally winding a proper number of laminated films, rears of which are coated with a thermosetting resin, in specified turns and generating a thermosetting reaction in thermosetting resin layer sections in a wound article acquired through heating. CONSTITUTION:An epoxy resin layer in No.1 laminated film 5 and a zinc metal layer in No.2 film 5 are put together, insulating margin sections 4 are positioned on both sides, and two films 5, 5 are superposed by a tension roller section on this side of a winding driving shaft 6 and wound on a bobbin 7 mounted to the winding driving shaft 6 in specified turns. A wound article is removed, and a thermosetting reaction is generated in the epoxy resin layer section through heating and the epoxy resin layer section is bonded and cured.