baber/WOPTO huggingface dataset:
Patent JP-H02115215-A (JP)
Title: Resin composition for optical material
Inventor: SEKIMOTO KENICHI
IPC: G11B7/24047
Filed: 1988-10-24
Abstract: PURPOSE:To obtain a resin composition for an optical material for optical disc bases excellent in transparency, heat resistance, humidity resistance and mechanical strengths and being optically homogeneous and lowly birefringent by curing an epoxy resin based on a compound having a specified polycyclic structure. CONSTITUTION:A resin composition for an optical material is produced by curing an epoxy resin based on a compound having a polycyclic structure of the formula. This resin composition is featured in that it is excellent in transparency, heat resistance, humidity resistance and mechanical strengths and is optically homogeneous and lowly birefringent. Therefore, it is very excellent as a resin for an optical material for optical discs. The above compound can be obtained by reacting 3,4-epoxyhydroxytricyclo(5.2.1.0<2.6>)decane with epichlorohydrin in the presence of NaOH.
Patent JP-H06115218-A (JP)
Title: Forming method of printing pattern of rule character
Inventor: HOSOI TETSUYA
IPC: B41J29/26
Filed: 1992-10-05
Abstract: PURPOSE:To make it possible to regularly connect dotted rule characters with each other so as to allow to print well-proportioned figure and table by a method wherein the printing pattern of the rule character is constituted on occasion from the rule information, in which the printing pattern of the rule character and, especially for dotted rule character, the printing pattern is formed in response to printing position. CONSTITUTION:On the basis of the input information sent from a receiving circuit 2 and, at the same time, in response to the printing pattern stored in a CG-ROM 4 and the printing pattern expansion developed in an expansion buffer 5, a microprocessor 1 controls the controlling circuits 8, 10 and 12 of a printer head 7, a space motor 9 and a line feed motor 11 through an I/O controlling circuit 6. In this case, as for horizontal dotted line, printing pattern is formed from its starting position to its ending position by the predetermined line width on the basis of horizontal position information, one dotted line cycle consisting of printing parts and blank parts, horizontal line printing data and the like. On the other hand, as for vertical dotted line, printing pattern is formed on the basis of vertical information, one dotted line cycle consisting of printing parts and blank parts, vertical line printing data table and the like.
Patent JP-H05329213-A (JP)
Title: Smoking goods with oxidizing catalyst for carbon monoxide
Inventor: JIYON HENRII KORUTSU
IPC: A24D1/22
Filed: 1992-10-05
Abstract: PURPOSE: To manufacture a smoking article capable of generating substantial amount of aerosol up to the end of the effective life, and producing only a small amount of carbon monoxide. CONSTITUTION: This smoking article includes a combustible element 20, a CO oxidation catalyst 22 different from it placed neighboring the element 20, an aerosol generator neighboring the element 20 in heat transfer and exchange relation, and a means 38, 42 to supply the generated aerosol to a user.
Patent JP-H05107612-A (JP)
Title: Camera
Inventor: IMAI TOSHIHIKO
IPC: G03B1/50
Filed: 1991-10-15
Abstract: PURPOSE:To prevent the quality of the image of an image circle which covers the conventional image frame size from being remarkably deteriorated in the case of taking a photograph in a state where a large image frame size is set on a camera main body side. CONSTITUTION:Either a conventional lens (1st) 5 having the image circle of a standard size or a lens (2nd) 6 having the image circle larger than the lens 5 can be attached to the camera main body 1. Then, an attached lens discrimination means 3 for detecting which is attached, the lens 5 or the lens 6, and an image frame size switching means 2 which sets the photographic image frame size of a film image frame 4 to the conventional standard image frame size when the lens 5 is attached, and sets the photographic image frame size of the film image frame 4 to the image frame size larger than the 1st image frame size when the lens 6 is attached based on a discrimination signal from the means 3 are provided.
Patent JP-H09116188-A (JP)
Title: Manufacture of light emitting diode
Inventor: SONE TOSHINORI
IPC: H01L33/30
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a light emitting diode which can prevent the pollution of the electrode formation part without causing dispersion of luminous intensity or its distribution. SOLUTION: In the protective film formation process, a surface protective film 48 is made on the contact layer to serve as a light taking-out face, and in the removal process, the region positioned above the current application area of an active layer is etched from the side of the surface protective film 48, whereby a semiconductor wafer 46 is removed partially together with the surface protective film 48, and a recess 50 is made, and in heat diffusion process, impurities are diffused from the side of the surface protective film 48.  Therefore, out of the light taking-out face 36, at the section where an upper electrode 34 is made, not positioned above the current-carrying area 44, imputrities are diffused through the surface protective film 48, while above the current-carrying area 44 of the active layer 18 where the upper electrode 44 is not made, that is, at the light taking-out part 38, impurities are directly diffused not through the surface protective film 48.
Patent JP-H08130069-A (JP)
Title: Connector for flat cable
Inventor: ASAKAWA KAZUE
IPC: H01R12/24
Filed: 1994-10-31
Abstract: PURPOSE: To reduce the number of flat cables installed on a housing to the minimum, restrict manufacturing cost of the flat cables, achieve compactness of the housing, and provide contact points of connection parts of the flat cables with terminals in a limited housing space at a high density. CONSTITUTION: A connector 10 for flat cables comprises a housing 20 containing and holding plural terminals 30, a slider 40 supported vertically slidably in the housing 20, and flat cables 50 inserted into the housing 20 to be connected to the respective terminals 30. The flat cable 50 is provided with plural connection parts 52 disposed at a specified interval along an end edge at one end part of a sheet-shaped base part 51 having flexibility to be folded and used at a center part parallel to the connection parts 52. The terminals 30 in the housing 20 are disposed at corresponding positions to the connection parts 52 of the flat cables inserted into the housing 20 respectively.
Patent JP-S62125213-A (JP)
Title: Combustion device
Inventor: SHIMIZU TERUSHI
IPC: F23L15/02
Filed: 1985-11-27
Abstract: PURPOSE:To prevent gas for combustion from flowing through a gap between a casing and the heat accumulating bodies of a heat exchanger to an waste gas flow passage, by a method wherein ejectors for gas flow are individually situated in a waste gas flow passage and a gas-for-combustion flow passage in a heat exchanger. CONSTITUTION:Ejectors 9 and 10 for gas flow, adapted to forcibly supply air for combustion or waste gas by means of an air flow ejected to throttle flow passage parts 9b and 10b through nozzles 9a and 10a connected to a blower B, are situated in an air-for-combustion flow passage 5 and a waste gas flow passage 4 stream of a heat exchanging heat accumulating bodies 6. This constitution enables air for combustion from a suction port 11 to be fed with pressurization to a burner 2 through the heat accumulating bodies, and waste gas through an exhaust port 3 to be exhausted through a exhaust port 12 by means of the heat accumulating bodies 6. Further, a titled device is so constituted that, throuth regulation of pressures in the two flow passages 4 and 5 by means of flow rate regulating valves V1 and V2, the air for combustion is prevented from flowing in the exhaust gas flow passage through a gap between a casing 13 and the heat accumulating bodies.
Patent JP-H03127097-A (JP)
Title: Drawing method for vector font
Inventor: TAGUCHI YUKIHIRO
IPC: B41J2/485
Filed: 1989-10-13
Abstract: PURPOSE:To increase the speed of drawing which uses the vector font by referring to stored coordinate values and calculating the outer product of two vectors, and determining a triangle to be painted out. CONSTITUTION:A processor 1 reads a program out of a ROM 2, reads the coordinate values of a vector for drawing the contour of a character stored in a RAM 3 to draw the contour of the character on an image memory 4, and paints out the bits in a closed area segmented with the contour. For example, it is checked whether there are other points in a triangle DELTAABC and when not, the inside of the triangle DELTAABC is painted out. Then the coordinate value of the RAM 3 indicated by a point B is given a deletion mark and the operation is finished when the number of dots which are not given the deletion mark reaches two. Consequently, a drawn character can be painted out quickly on a vector font basis.
Patent JP-H05108488-A (JP)
Title: System and device for controlling firmware program storing area
Inventor: KATO MOTOKAZU
IPC: G06F9/22
Filed: 1991-10-16
Abstract: PURPOSE:To prevent the content of a farm ware staring area from being destructed due to writing-in by outputting interruption signal for shifting to low address area protection when masking is requested while protection request signal and storage requesting signal are present and the system is in effective firmware execution state and, further, all the conditions are satisfied. CONSTITUTION:An address checking means 14 which outputs protection requesting signal when an access specifies an address being lower than a boundary address after inputting the boundary address and the access address comming from an address register 11 and a law address protection requesting means 15 which obtains AND of storage requesting signal, protecting requesting signal, hyper-visor state signal from a state latching means 12 and the masking signal from an expansion control register 13 so as to output the interruption signal far low address protection are provided. As a result, unintended overwriting to a firmware staring area due to writing to the access address generated is prevented.
Patent JP-H03128253-A (JP)
Title: Printer protection circuit
Inventor: TANUMA JIRO
IPC: B41J29/38
Filed: 1989-10-13
Abstract: PURPOSE:To prevent circuit elements from breaking down due to the disconnection or defective connection of a power supply line by controlling a printing head so that it does not initiate printing action when a detection circuit detects the faulty continuity of an electromagnetic energy release line. CONSTITUTION:In a printer, drive power of drive coils 15a, 15b... provided on a printing head 6 is supplied from a power supply circuit 7 through a power supply feeder line 38b. Then magnetic energy accumulated in the drive coils 15a, 15b is released to a power supply circuit 7 side through an electric power line for discharge 37b. Next, a detection circuit 50 which detects the continuity state of a line for releasing magnetic energy accumulated in the drive coils 15a, 15b... based on the magnitude of a voltage to be applied on a power supply line for discharge 37b, is provided at a carriage part 4 side. If the detection circuit 50 detects the faulty continuity of a magnetic energy release line, the printing head 6 controls so that it does not start printing.
Patent JP-H09107779-A (JP)
Title: Head-feeding type combine harvester
Inventor: YAMAGATA KOJI
IPC: A01F12/10
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a head-feeding type combine harvester capable of avoiding the practice of operations to feed grain culms near a thresher with a great fear of causing dust when carrying out manual threshing operations. SOLUTION: This head-feeding type combine harvester is equipped with a feed chain 10 for nipping and conveying grain culms delivered from a vertical conveyor in a reaping pretreatment part so as to pass the grain culms through a thresher 3. Furthermore, the combine harvester is provided with a push-in tool 12 capable of pushing the grain culms placed on a conveyance starting end of the feed chain 10 at a site on the conveyance upstream side from the front end of a nipping rail 11 for nipping the grain culms by cooperation with the feed chain 10 in a nipping site of the nipping rail 11 with the feed chain 10 so as to enable the free changeover from a posture for push-in operations to a posture for releasing the push-in operations.
Patent JP-S61145258-A (JP)
Title: Urethane resin paint composition
Inventor: KANO MASAFUMI
IPC: C09D175/00
Filed: 1984-12-18
Abstract: PURPOSE:To provide a non-solvent type urethane resin paint composition having excellent durability, corrosion resistance, coverability, definition and drying rate, which is composed mainly of a castor oil, a specific polyol, a xylene resin and a smoothing agent. CONSTITUTION:A desired urethane resin paint composition can be prepared by blending (A) a main component comprising (i) 30-85wt.% castor oil, (ii) 3-40wt.% polyol having a hydroxyl value of 300-1000 and a number-average molecular weight of 600 or less which is produced by reacting a monoamine or diamine with propylene or propylene oxide, (iii) 5-40wt.% of a xylene resin and (iv) 1-50wt.% smoothing agent and (B) a curing agent component compris ing a polyisocyanate in the following equivalent retio. The equivalent ratio of the isocyanate group contained in the curing agent component to the hydroxyl group contained in the main component (NCO/OH) is 0.9-1.6/1.0.
Patent JP-S61144507-A (JP)
Title: Method for measuring bow bearing
Inventor: ITANI KENJI
IPC: G05D1/02
Filed: 1984-12-18
Abstract: PURPOSE:To make possible the measurement of a bow bearing even if the other direction finder goes out of order by measuring the bearing of a target object from the searching video by a radar equipment and measuring the position of the own ship by an electronic navigation receiver when said receiver receives the electronic navigation signal. CONSTITUTION:The electronic navigation receiver 1 transmits the positional data of the own ship as a pair of positional wire data and a telemeter receiver 3 transmits the positional data of the target object as a pair of positional line data. A bearing data generator 5 generates the bearing data of the target object and transmits the relative bearing data with respect to the bow line of the own ship. The relative bearing is displayed on a display device 7 of the radar equipment 6 and in addition, the bearing can be measured as well from the video of the ship. A marker generator 8 displays a marker to the optional position on the display image screen of the device 7. A bearing calculator 2 calculates the bearing of the bow line of the own ship by using the positional line data, bearing data and the coefft. data outputted from a coefft. setter 4.
Patent JP-H03127894-A (JP)
Title: Laminated board for printed circuit
Inventor: UEKI MASAAKI
IPC: B29K105/06
Filed: 1989-10-13
Abstract: PURPOSE:To make small the thermal expansion coefficient of a laminated sheet and to contrive the improvement of the through-hole reliability and the heat dissipation property of the sheet by a method wherein the laminated sheet is formed using a prepreg obtainable by a method wherein a thermosetting resin varnish containing an inorganic filler of a good heat conductivity is impregnated in a fibrous base of a small thermal expansion coefficient and is made to dry. CONSTITUTION:A prepreg is obtained by a method wherein a thermosetting resin varnish containing an inorganic filler of a good heat conductivity is impregnated in a fibrous base of a small thermal expansion coefficient and is made to dry. As the fibrous base of a small thermal expapsion coefficient, a paper or a cloth consisting of e.g. an aramide fiber, which is an organic fiber having a negative thermal expansion coefficient, is exemplified. Moreover, as the thermosetting resin, an epoxy resin, a polyimide resin and these modified resins and the like are desirably used, but any resin is specially limited. Thereby, a laminated board, which is small in thermal expansion coefficient in the directions X and Y and the direction Z and is superior in through-hole reliability, heat dissipation property and mechanical strength, is obtained.
Patent JP-S61143363-A (JP)
Title: Production of quinolonecarboxylic acid derivative
Inventor: IRIKURA TSUTOMU
IPC: A61P31/04
Filed: 1984-12-17
Abstract: PURPOSE:To obtain the titled substance useful as an intermediate for synthesiz ing a compound useful as an antimicrobial agent simply in high yield, by using an aniline as a raw material, reacting it with an alkoxymethylene malonic acid dialkyl ester, etc., and denitrating and subjecting the reaction product to ring formation simultaneously. CONSTITUTION:A compound shown by the formula I (X and Y are halogen; Z is group shown by the formula II, or formula III; R<1> and R<2> are H, or lower alkyl; R<3> is H, lower alkyl, lower acyl, lower alkoxycarbonyl, etc.; R<4> is H, lower alkyl, etc.; R<5> is H, lower alkyl, etc.) is reacted with an alkoxymethylene malonic acid dialkyl ester or a mixture of a orthoformic ester and a malonic acid dialkyl ester, to give a compound shown by the formula IV (R is lower alkyl). Then, this compound is heated in the presence of a catalyst, denitrated and sumultaneously subjected to ring formation to give a compound shown by the formula V. The compound shown by the formula I is a novel compound, and it is synthesized from a compound shown by the formula VI as a starting raw material through several processes.
Patent JP-H09109236-A (JP)
Title: Plastic bottle
Inventor: KUDO HIROSHI
IPC: B29C49/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a plastic bottle having excellent heat resistance, pressure resistance, and excellent impact resistance, moldability, i.e., productivity. SOLUTION: A thick part 11 is formed at the center of a bottom 1, so blow molded that the outer surface area of the part 12 where the part 11 is disposed becomes a range of 0.5 to 7.0% of the maximum sectional area of a body 2, and the bottom 1 is heat treated.
Patent JP-H06118465-A (JP)
Title: Cerenkov radiation type second higher harmonic wave generating element
Inventor: SANPEI YOSHIHIRO
IPC: G02F1/361
Filed: 1992-10-06
Abstract: PURPOSE:To provide the Cerenkov radiation type second higher harmonic wave generating element which enhances conversion efficiency and facilitates the shaping of the second higher harmonic wave radiated with high efficiency. CONSTITUTION:This element is constituted to enhance the conversion efficiency by utilizing and controlling the abnormal dispersion characteristics of a waveguide core part member to decrease the difference between a refractive index to a basic wave and the refractive index to the second higher harmonic wave or to approximate this difference to zero. Two substrates formed by subjecting substrates removed by etching, etc., to have the arc-shaped or semicircular shape in the section shape of the regions to constitute core parts by etching to an orientation treatment by spin coating of a doped polymer are stuck to each other in such a manner that the core parts are aligned and this element is formed by forming one of these two substrates as a flat substrate and sticking the substrates to each other, by which the core parts are constituted of the poled polymer.
Patent JP-S61145959-A (JP)
Title: Facsimile equipment
Inventor: ANPO KUNIAKI
IPC: H04N1/17
Filed: 1984-12-20
Abstract: PURPOSE:To hasten a transmitting speed without scanning to the scanning direction when the part unnecessary to transmit exists by detecting a mark to show an 'unnecessity' of transmitting an original' from the optical information of the original read by scanning optically a transmitting original. CONSTITUTION:An optical signal, which reads marks 5 and 5' of an unnecessity of transmitting by a photoelectric converting element 19, is supplied through a finarization circuit 25 to a deciding circuit 29 as one level signal, and five pulses Pb are supplied matching to the signal from a counter circuit 31. The deciding circuit 29 obtains 'AND' of the pulse Pb and the above-mentioned one level signal, supplies to a control circuit 33, controls a main scanning control circuit 23, stops to generate a clock pulse Pc and stops a main scanning to the row. The control circuit 33 controls a sub-scanning control circuit 39 simultaneously with the action, drives a stepping motor 43 for sub-scanning through a driving circuit 41 and shifts an illuminating reading part 13 to the next row in the sub-scanning direction.
Patent JP-S61147849-A (JP)
Title: Unnormalized tough hardening steel
Inventor: MATSUMOTO TAKASHI
IPC: C21D6/00
Filed: 1984-12-20
Abstract: PURPOSE:To improve productivity and to reduce energy consumption by giving high strength and high toughness to the steel to be subjected to controlled hot forging, without subjecting the steel to usual refining treatment such as hardening and tempering. CONSTITUTION:The steel to be subjected to controlled hot forging consists of, by weight, 0.35-0.6% C, 0.3-2% Mn, 0.01-0.2% Nb, each as principal component, and the balance Fe with inevitable impurities. The steel is forged in the temp. range of Ac3 point - Ac3 point + 100 deg.C, the austenite unrecrystallization zone, or of Ac3 point + 100 deg.C - Ar3 point - 50 deg.C, i.e. from the austenite unrecrystallization zone to the two-phase area of austenite and ferrite, which is hardened to form the structure composed of martensite of fine lath or of martensite of fine lath and fine ferrite.
Patent JP-H04365694-A (JP)
Title: Control device for water jet propulsion boat
Inventor: KOBAYASHI NOBORU
IPC: B63H11/107
Filed: 1991-10-16
Abstract: PURPOSE:To rapidly exhibit a high braking force during cruising at a full speed, and to restrain occurrence of a large shock by arranging a manipulation handle for changing the position of a reverse gate and a throttle manipulation handle in a tandem manner in the vicinity of a driver's seat. CONSTITUTION:A position change-over manipulation handle 42 and a throttle manipulation handle 22 are laid on a board 17 at one of side parts of a seat 11 formed in a cockpit in a hull. The position change-over manipulation handle 42 is longitudinally turned along a guide groove 41, causing a reverse gate incorporated at a water jet port to be opened and closed through the intermediary of a manipulation cable. The throttle manipulation handle 22 is set so that its full open position is near to and in rear of the backward position of the manipulation handle 42. Accordingly, the throttle manipulation handle 22 may be manipulated continuously after the position change-over handle 42 is moved to the backward position from the advance position, and accordingly, it is possible to exhibit a braking force during cruising at a full speed.
Patent JP-H08107969-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-10-07
Abstract: PURPOSE: To prevent illegal action to get unfair profit by intruding a piano wire or the like from a gap between an outer frame and an inner frame. CONSTITUTION: An outer frame burglar proof member 9, for which an insertion opening part 15 is formed between the lower end of a droop part 14 and a floor part 11, equipped with the floor part 11 extended toward the back of the outer frame, obstacle wall part 12 erected from the top end part of the floor part, ceiling part 13 extended forward from the upper part of the obstacle wall part and droop part 14 drooped downward from the front end of the ceiling part and an inner frame burglar proof member 10, of which the top end part is positioned inside the insertion opening part in the state of closing the inner frame, extended backward from the lower part of the rear face of the inner frame are provided at the lower opening edge of the front face opening part of the outer frame.
Patent JP-S62129660-A (JP)
Inventor: WAKITA SHOTARO
IPC: F25B13/00
Filed: 1985-11-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。