baber/WOPTO huggingface dataset:
Patent JP-H03246359-A (JP)
Title: Starting device for diaphragm type carburetter
Inventor: HANEDA YOSHIHIKO
IPC: F02M17/04
Filed: 1990-02-26
Abstract: PURPOSE:To secure a smooth starting in a simple operation by applying a negative pressure in a starting fuel reserve chamber when a starter pump is operated in an engine starting, sucking the fuel to a diaphragm chamber by the negative pressure, and filling the fuel in the reserve chamber. CONSTITUTION:A throttle valve 4 is provided in a suction passage 3 extending through a carburetter body 2 and a main fuel injection orifice 6 connected to a diaphragm chamber 5 is opened. And a pump chamber 17 of a diaphragm pump 10 including a pressure chamber 14 to which the operation pressure of an engine is inflicted is communicated and connected to the diaphragm chamber 5 through a fuel feeding passage 18. Furthermore, a starting fuel reserve chamber 25 connected to the suction passage 3 and the diaphragm chamber 5 through passages 26 and 27 is provided, and a thermal-sensitive valve 29 is provided on the way of the passage 26. And a starter pump 31 whose suction port 33 is connected to the reserve chamber 25 is provided, the insides of the reserve chamber 25 and the diaphragm chamber 5 are made into a negative pressure by the operation of the pump 31, and the fuel sucked through a fuel valve 20 is filled into the chambers 5 and 25.
Patent JP-S59171331-A (JP)
Title: System for relieving operating channel of failed line
Inventor: KAMOI NOBUHISA
IPC: H04B1/74
Filed: 1983-03-18
Abstract: PURPOSE:To relieve the operating channel of a failed line even if the number of failed lines is more than spare lines or no spare line exists by providing a detecting means for detecting an idle channel of a normal line and inserting a signal to be transmitted on the failed line to the idle channel of the normal line detected by the detecting means. CONSTITUTION:A program resetting the operating channel of a failed line to an idle channel of a normal line in order such that the 1st line is changed over into a spare line if the 1st and the 2nd lines are failed and the operating channels 1-4 of the 2nd line are changed over to the 1-4 channels when all channels of, e.g., the 3rd line are idle, is stored in an instruction ROM of a microprocessor of a control section 6'. Thus, the failed line is discriminated by line failure information, the idle channel of the normal line discriminates the control section 6', then the operating channels of the failed line are relieved by the number of idle channels of the normal line even if the number of failed lines is larger than that of the spare lines.
Patent JP-H06255820-A (JP)
Title: Sheet feeder
Inventor: KAMEYAMA TOSHIAKI
IPC: H04N1/00
Filed: 1993-03-05
Abstract: PURPOSE:To provide an FRR sheet feeder capable of moving a reverse roller driven gear and a driving gear in the axial direction while their coupling state is maintained and capable of changing the sheet feed conditions against the difference of the friction coefficient by changing the operating pressure. CONSTITUTION:Sheets S are mounted and stored on the bottom plate 2 of a cassette 1, and the uppermost sheet S is kept in contact with a pickup roller 4. The pickup roller 4 and a feed roller 5 are connected and driven by a gear mechanism, and a reverse roller 6 arranged in elastic contact with the feed roller 5 is interlockingly rotated. A driving gear 7 is provided with a female screw section, its position is restricted by a movable adjuster 11 fixed with an encoder, and the position of the driving gear 7 can be moved accordingly while the coupling state is maintained. When the driving gear 7 is moved as the adjuster 11 is moved, the distance between the fulcrum and a reverse roller driven gear is changed, and the inclination of the operating line of the reverse roller 6 is changed.
Patent JP-S62203208-A (JP)
Title: Method for controlling communication of nc unit
Inventor: HIRAKAWA KOTARO
IPC: H04L69/40
Filed: 1986-03-04
Abstract: PURPOSE:To make it possible to grasp the state of abnormality of communica tion quickly and surely by making another side request resending of data when abnormality occurred in data transmission of a main control section and a module and reporting integrated value of number of times of request for resend ing at a proper time when the number of times of request for resending arrived at a specified value. CONSTITUTION:A communication section checks whether receiving data are sent in due form or not and returns a request for resending when there is an error in the form. A count processing section 63 counts the number of times C of request for resending, and clears if the number of times C is less than four continuously, and generates an abnormality signal HG when it comes up to four. The number of times C is added up throughout one day and integrat ed number of times SIGMAC is displayed in a CRT 29a through a main control sec tion 27. On detecting the abnormality signal NG, the main control section 27 stops all machines for safety, and integrated number of times SIGMAC is displayed being classified for each module.
Patent JP-S61204928-A (JP)
Inventor: OKAMOTO MASASHI
IPC: H01G11/44
Filed: 1985-03-07
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-H05250737-A (JP)
Title: Magneto-optical recording medium
Inventor: KITADE YASUHIRO
IPC: G11B11/10
Filed: 1992-03-03
Abstract: PURPOSE:To provide a magneto-optical recording medium having such intermediate layer as the exchange bonding force between a memory layer and a recording layer does not fluctuate even if overwrite test is repeated and which can be overwritten through an optical modulation system. CONSTITUTION:The magneto-optical recording medium comprises a recording layer 3 and a memory layer 5 composed of a thin film of rear earth-transition metal amorphous alloy and an intermediate layer 4-1 for controlling the exchange bonding force between the recording layer 3 and the memory layer 5. The intermediate layer 4-1 is composed of a film formed by sputtering at least one nonmagnetic rear earth element, e.g. yttrium or scandium, or lanthanum element and the film thickness of the intermediate layer 4-1 is set in the range of 5-10Angstrom .
Patent JP-S60191179-A (JP)
Inventor: TAKEI HIROSANE
IPC: A23L3/44
Filed: 1984-03-12
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-S53130834-A (JP)
Title: Ornamental panel for use in remodeled window
Inventor: KUME HIROO
IPC: E06B1/62
Filed: 1977-04-20
Abstract: PURPOSE: To reduce the number of jobs required in making a remodeled window by attach-ing new windew frame of aluminum in the old window frame, by coupling and fixing an attachment member and ornamental panels to be fitted in the new window frame of alumium by means of fixing members. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05247427-A (JP)
Title: Adhesive composition
Inventor: HAYASHI NAOSHIGE
IPC: C09J131/04
Filed: 1992-03-03
Abstract: PURPOSE:To provide a safe and practical adhesive compsn. excellent in the balance between pot life and water-resistant adhesion and not adversely affecting human bodies unlike one containing asbestos. CONSTITUTION:An adhesive compsn. comprises 100 pts.wt. total of 20-80 pts.wt. acid-modified vinyl acetate resin having an acid value of the resin of 0.5 to 10 and 80-20 pts.wt. of a non-asbestos filler as solid components.
Patent JP-H08238852-A (JP)
Title: Thermal recording sheet
Inventor: MINAMI TOSHIAKI
IPC: B41M5/327
Filed: 1995-03-06
Abstract: PURPOSE: To obtain a highly sensitive thermal recording sheet which is excellent in heat resistance, water resistance, and oil resistance by a method wherein a heat sensitive coloring layer which contains an organic developer expressed by a specific formula, and a fluoran leuco dye as main constituents is provided on a base material. CONSTITUTION: A heat sensitive coloring layer which contains an urea derivative which is expressed by the formula I or the formula II (in the formula A, B represent hydrogen, a 1-4C alkyl group, a 1-4C alkoxy group, a hydroxy group, and a nitro group, R1 , R2 , R3 represent an hydrogen atom, a 1-4C alkyl group, a 1-4C slkoxy group, a hydroxy group, and a nitro group, and Y represents an sulfur atom and an oxygen atom.), and 3-n-dipentylamino-7-(m- trifluoromethylanilino) fluoran expressed by the formula III as a basic dye, is provided onto a base material, and a thermal recording sheet is formed. The thermal recording sheet is excellent in heat responsiveness, and a clear highly dense image is obtained even in high speed and highly dense recording.
Patent JP-S59192869-A (JP)
Title: Temperature difference electric power generating device utilizing road
Inventor: SAWADA MASASHI
IPC: F03G7/04
Filed: 1983-03-18
Abstract: PURPOSE:To restrict deformation of the road surface due to the temperature rise thereof as well as accumulation of snow on the road by generating an electric power by the temperature difference between the surface of the road and groundwater. CONSTITUTION:In summer, heat medium, flowing through a heat transfer tube 103 buried in the road 101, effects heat exchange between the road 101, and the temperature thereof is increased to an extent to vaporize it while the pressure thereof becomes high and thereby rotating a turbine 107. A generator 109 generates electric power by the rotation of the turbine 107. The heat medium, which has driven the turbine 107, effects heat exchange in a groundwater reserving tank 106 between the groundwater 105 and is cooled, thereafter, flows again through the heat transfer tube 103 in the road 101. Accordingly, the road 101 is cooled by the heat exchange between the heat medium and the temperature rise thereof is restricted. In winter, the road 101 is heated by the temperature difference electric power generation and accumulation of snow on the road may be restricted.
Patent JP-H04263927-A (JP)
Title: Roll made of composite material and manufacture thereof
Inventor: YOSHIDA SUMIO
IPC: B32B7/02
Filed: 1991-02-18
Abstract: PURPOSE:To provide a roll having properties that make it very hard to be wet with fluid substances, dispense with labor of work and restrict an increase in cost by a method wherein the roll is provided with an inner layer consisting of fiber reinforcements and an outer layer consisting of a hard coat. CONSTITUTION:An inner layer 2 of a roll 1 made of a composite material is a layer consisting of fiber reinforcements mainly composed of, for example, carbon fibers and hardened with resin. The inside of the inner layer 2 is hollow. An outer layer 3 consists of a hard coat and has an arbitrary thickness, but its thickness is, for example, substantially 3-10mum. The outer surface thereof is formed into a mirror surface shape. Since the inner layer 2 consists of the fiber reinforcements, this roll 1 made of a composite material is light in weight and has low inertia; therefore, the accuracy of controlling the number of rotations of the roll can be enhanced, and the rotation can be stopped quickly at the time of urgent stopping. Since the outer layer 3 consists of the hard coat, this roll 1 made of a composite material has such properties as to make it very hard to be wet and stained with ink and other fluid or liquid substances. Accordingly, the roll can be used as a roll for a printing machine, on which ink or the like is hard to be deposited.
Patent JP-H09236486-A (JP)
Title: Pyroelectric infrared sensor
Inventor: KOIDE ATSUSHI
IPC: G08B13/191
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a sensor which is small, whose light receiving efficiency is high and which is composed of a pyroelectric element by a method wherein a flat boardlike pyroelectric body is arranged and installed so as to be close to a filter, the area of a thin-film electrode is approached to the area of the pyroelectric body and a sensor element is constituted. SOLUTION: A flat boardlike pyroelectric body 8 is formed in such a way that a pyroelectric-body film composed of PVDF is arranged and installed on a printed- circuit board 3 via a base 7 and that the pyroelectric body 8 is arranged and installed so as to be close to a filter 4 as far as possible. A filmlike surface electrode 10 and a filmlike rear electrode 11 are formed on both faces of the pyroelectric body 8, and one sensor element is constituted. In addition, the area of the filmlike surface electrode 10 and that of the filmlike rear electrode 11 are set so as to be equal to, or larger than, the area of the pyroelectric body 8. The surface electrode 10 is connected to a circuit on the printed-circuit board 3 via a conductive adhesive which is formed on its side surface.  In addition, the rear electrode 11 is connected to a circuit on the printed-circuit board 3 by a conductive adhesive which is formed on its side surface. A pyroelectric element is arranged and installed near the filter 4, a visual field angle with reference to incident infrared rays is made large, and the sensitivity of a pyroelectric infrared sensor is increased.
Patent JP-S51120402-A (JP)
Title: Driving system for fire extinguisher pump
Inventor: KOUSAKA HIROAKI
IPC: A62C35/64
Filed: 1975-04-16
Abstract: PURPOSE: A system whereby the generating set for emergency use can be smoothly operated without causing noises or any other public pollution. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62205047-A (JP)
Title: Synthesis of optically active (-)-oudemansin b
Inventor: AKITA HIROYUKI
IPC: A61P31/04
Filed: 1986-03-03
Abstract: PURPOSE:To produce the titled optically active substance (an antibiotic substance) stereoselectively in high yield, by using alpha-hydroxy-beta-methylbutyrolactone and 3-chloro-4-methoxybenzyl-triphenylphosphonium bromide as starting substances. CONSTITUTION:The hydroxyl compound of formula I is converted to a methoxy compound by treating with a methylation agent and reduced to obtain the compound of formula II, which is made to react with the compound of formula III to obtain the compound of formula IV. The product is made to react with a compound of formula RCl (R is toluenesulfonyl or methanesulfonyl) to convert the OH to OR and then with an alkali metal cyanate to obtain the compound of formula V. The compound is treated with alkali, neutralized and methylated with diazomethane to the compound of formula VI. The product is treated with formylation agent and finally converted to methyl ether with diazomethane to economically produce the objective optically active compound of formula VII having strong antibacterial activity.
Patent JP-H04264812-A (JP)
Title: Semiconductor logic circuit
Inventor: SHIMOKAWA TAKEHISA
IPC: H01L21/82
Filed: 1991-02-19
Abstract: PURPOSE:To reduce capacity and to enable high-speed performance by connecting first and second diodes between an output terminal and a driver respectively and also between the output terminal and an off buffer. CONSTITUTION:When a signal g1 at an H level is inputted from a gate G1 to an inverter composed of a PMOS transistor M1 and an NMOS transistor M2, the signal from the inverter becomes an L level, an NPN bipolar transistor Q1 is turned off, and an NMOS transistor M3 is turned on so that the level of an output terminal DOUT reduces approximately to an earth potential. On the contrary, when the signal g1 from the gate G1 is at the L level, the NPN bipolar transistor Q1 is turned on and the MNOS transistor M3 is turned off, the level of the output terminal DOUT becomes the level reduced from the voltage of a power supply VCC by the sum of the positive direction voltage of the NPN bipolar transistor Q1 and that of a shot key buffle diode S1.
Patent JP-S60216344-A (JP)
Title: Reader printer
Inventor: ISHII KENJIROU
IPC: G03B21/11
Filed: 1984-03-09
Abstract: PURPOSE:To eliminate the need for repositioning and to reduce the size and cost of a device by correcting the position of a projection image or copy paper so that the projection image and copy paper are in constant relative position relation corresponding to the projection image rotating operation of a prism. CONSTITUTION:A projection lens 4 is mounted in a lens holder 16 provided to an X-directional moving member 15 by being turned and locked in a groove 18, and an image rotating gear 33 is engaged with a gear 35 coupled directly with a driving motor 34 to arrange the prism 8 rotatably on the lens holder 16. When the direction of a projection image 41 of a microfilm which is formed through a lens 4 and the prism 8 crosses the copy paper 42 at right angles, the image is set in a correct direction by driving the motor 34 through a computer and then rotating the prism 8. At this time, a correcting value of the position shift of the image 41 from the copy paper 42 is read out of memory according to a magnification signal from a lead switch 31 and X- and Y-directional moving members 12 and 15 are moved by motors 23 and 37 to position the image 41 correctly, thereby eliminating the need for repositioning operation.
Patent JP-H10178286-A (JP)
Title: Relay mounting structure
Inventor: KONDO YOICHI
IPC: H05K7/12
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a relay mounting structure in which the temperature at a solder joint between a printed board and a relay can be sustained lower than a guarantee level by releasing heat from a relay terminal and reliability at the solder joint can be prevented from lowering due to the temperature rise at the relay joint. SOLUTION: In the structure for mounting a relay 5 on a printed board 3, a resin block 20 produced by insert molding bus bars 21, 22 is secured onto the printed board 3. The bus bars 21, 22 held by the resin block 20 are jointed, at one ends 21a, 22a thereof, with the terminals 6, 7 of the relay 5 by welding. At least one bus bar 22 is soldered, at the other end 22b thereof, with a wiring pattern on the printed board 3.
Patent JP-H10234498-A (JP)
Title: Pull-out shelf
Inventor: TERABAYASHI HIDEAKI
IPC: B25H3/04
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To easily mount heavy equipment such as AV equipment and a measuring instrument on a rack or the like across many stages, and easily perform a maintenance and checking work. SOLUTION: Slide rails 16 are mounted via mount rails attached to the pillar members 12 of a rack 10. Also, square holes 17 for positioning and placing the legs of heavy equipment to be mounted are formed in the vicinity of corners, and rubber sheets 18 for temporarily fastening the heavy equipment are attached to suitable positions. In addition, handles 19 are provided on the front for drawing out, returning or moving a pull-out shelf 11 through the operation of the slide rails 16. Also, a tray for placing a light articles such as a tape may be provided on the front, so as to be capable of freely moving in and out.
Patent JP-S56142828-A (JP)
Title: Rolling equipment
Inventor: IMAI ISAO
IPC: B21B15/00
Filed: 1980-04-09
Abstract: PURPOSE:To provide the rolling equipment capable of rapidly removing the scale formed on both sides of a strip during continuous passing of the strip by a method wherein a liquid honing device and a differential-speed rolling mill are provided on the upstream side of a cold rolling device, and a hydraulic tension leveler is provided on the downstream side of the cold rolling device. CONSTITUTION:The tip end of the strip (steel sheet) S on a rewinder 1 is cut 2, and the strip S is fed through a welder 3 and a looper 4 to the differential-speed rolling mill 5, where a frictional force and a tension is imparted to the strip S. An abrasive together with pressurized water is jetted from the liquid honing device 6 to the surfaces of the steel sheet S which has become easily descalable, to descale the surfaces rapidly. Then, after rolling the descaled steel sheet S by the cold rolling device 8, the rolled sheet S is passed through the hydraulic tension leveler 9 to impart an elongation to the sheet S and correct its shape. Both the sides of the steel sheet S discharged from the leveler 9 are rapidly cleaned by an air purge device 10, then the sheet S is taken up by a winder 13 and is cut up to predetermined size by a shear 12.
Patent JP-H08216958-A (JP)
Title: Intake device of motorcycle
Inventor: OGURI MIKIO
IPC: F02M35/024
Filed: 1995-02-10
Abstract: PURPOSE: To provide the intake device of a motorcycle which is so constituted as to simplify the structure of an air cleaner, manufacture at a low cost, and facilitate mounting and demounting of an element. CONSTITUTION: In the intake device of a motorcycle wherein an intake system is provided with an air cleaner 24 and an element 60 is arranged in an air cleaner 24, the air cleaner 24 consists of upper and lower divisions of one being a lower case 50 and the other being an upper case 51. A sheet-form element 60 is arranged in a vertical direction to a division surface L between the lower and upper cases 50 and 51.
Patent JP-H05219655-A (JP)
Title: Battery charger
Inventor: ISODA TAKUYA
IPC: H02J7/00
Filed: 1992-02-03
Abstract: PURPOSE:To realize correct charging of battery by detecting short circuit between terminals, abnormality of battery, and the like when a battery is charged while preventing overcharge and interrupting charging operation upon detection of any one of them. CONSTITUTION:A comparator 6 makes a decision that terminals t1, t2 are short- circuited if the charging voltage is lower than a reference voltage V1, and an abnormality detecting circuit 8 delivers an abnormality signal to a quick charge circuit 4a and a display 9. When a battery 3 is connected with reverse polarities between the terminals t1 and t2, a voltage detecting circuit 5 has a negative voltage which is lower than the reference voltage V1 and the comparator 5 detects the negative voltage to cause the abnormality detecting circuit 8 to deliver an abnormality signal. On the other hand, a comparator 7 makes a decision that the battery is abnormal, e.g. the battery 3 is partially short- circuited, if the charging voltage is lower than a reference voltage V2. The abnormality detecting circuit 8 then delivers an abnormality signal to the quick charge circuit 4 and the display 9.
Patent JP-H09235127-A (JP)
Title: Jig for holding and conveying glass material, body mold and production thereof
Inventor: NEGISHI HIROAKI
IPC: C03B11/08
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a holding and conveying jig for a glass material excellent in heat resistance without causing melt sticking of the glass material thereto, a body mold and a method for producing both. SOLUTION: This holding and conveying jig 3 is formed of a base material selected from a metal, a cermet or ceramics having excellent heat and oxidation resistances. A carbon or a boron nitride film is formed by implanting carbon ions into at least a surface 5 to be brought into contact with a thermally softened glass material or depositing a boron film thereon and then implanting nitrogen ions into the surface 5 while depositing the nitrogen ions or baron film thereon.
Patent JP-S58164255-A (JP)
Title: Semiconductor device
Inventor: WAKABAYASHI TETSUSHI
IPC: H01L21/60
Filed: 1982-03-23
Abstract: PURPOSE:To enable to bond wirings by an automatic machine by bonding a film having a conductor layer of the prescribed pattern to the surface of a ceramic substrate between a semiconductor chip and the conductor layer connected to the external leads on the substrate to produce a wiring trunk point. CONSTITUTION:A frame-shaped polyimide film 13 is bonded to the periphery of a ceramic substrate 12, on which a semiconductor chip 11 is mounted, a Cu layer 14 of the prescribed pattern is formed on the film, the layer 14 is connected via wirings 15 to the bonding pad of the chip, and connected via wirings 18 to an Au-Ni plated W layer 17 connected to an external lead 16. According to this structure, since the Cu layer on the film is formed in the prescribed pattern even if displaced when the layer 17 is sintered to the substrate 12, an automatic bonding can be performed. The pattern of the layer 17 is disposed remotely as compared with the conventional chip, but the pitch of the layer 17 is reduced to increase the external lead 16, thereby improving the integration.