baber/WOPTO huggingface dataset:
Patent JP-S61188247-A (JP)
Title: Automobile wiring device
Inventor: HIWADA NAOKI
IPC: H02J13/00
Filed: 1985-02-18
Abstract: PURPOSE:To simplify the wiring of automobile component parts, by providing such an arrangement that a switching means for controlling the supply of power to specific electrical components from a high capacity current processing circuit section is energized in accordance with a control signal from a low capacity current processing circuit section. CONSTITUTION:A central box connected with wire harnesses from a plurality of electrical components is composed of a high capacity current processing circuit 40 and a low capacity current processing circuit 70 which are connected together through connectors 78a through 78d. The high capacity current circuit 40 is connected with the electrical components such as, for example, a power window unit 56, a rear defogger 85, etc. Relay switches for controlling the supply of power to these electrical components are energized in accordance with a control signal from a computing and processing section 90 in the low capacity current circuit 40.
Patent JP-S57143796-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: IWAHASHI HIROSHI
IPC: G11C11/40
Filed: 1981-03-03
Abstract: PURPOSE: To improve the reliability of a nonvolatile semiconductor memory, by reducing the capacity of write-in of a memory cell and making the troubleshooting of defect easy and sure at the testing, through the change in the power supply voltage dependancy of a compared potential of a sense amplifier.  
     CONSTITUTION: A transistor (TR 21 turns on with the test instruction and TRs 22W24 in series connection to ground turn on. Thus, a voltage VR controlling a compared potential of a differential type sense amplifier RA changes with a power supply voltage VC at readout and is constant at test as the sum of threshold values of the TRs 22W24. Thus, a voltage VB at a node B of a compared potential generating circuit VM depends onthe change in the voltage VC at the testing, and the dependancy is decreased by the decrement in conductivity of a TR M' at readout. Through the change in this dependancy, the write-in capacity to a memory cell can be decreased, and defective memory cells can easily and surely be troubleshooted by changing the voltage VC. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62187919-A (JP)
Title: Clock output circuit
Inventor: KATO RYOHEI
IPC: G06F11/28
Filed: 1986-02-14
Abstract: PURPOSE:To stop the output of a clock signal at an optional timing by counting up clock signals, comparing the counted value with an optional value and disconnecting a gate circuit by the compared output. CONSTITUTION:When signals obtained from a control switch 10 and a start switch 5 are turned to 'H' levels, a counter 4 counts up clock signals generated from clock oscillator 1 from the contents of all '0's. When the counted value exceeds a set value obtained from a terminal 7, the compared output of a comparator 6 is turned to the 'H' level and the outputs of an AND circuit 8 and an OR gate circuit 2 are turned to the 'H' levels. The output of an inverter 9 is turned to the 'L' level, a signal outputted from an enable terminal of the counter 4 is turned to the 'L' level, to hold the counted value and the output of the OR gate 2 is fixed on the 'H' level to stop a clock signal extracted from an output terminal 3. To restart the generation of a clock signal from the stopped state, a signal generated from the switch 10 is turned to the 'L' level.
Patent JP-H01206087-A (JP)
Title: Ribbon cartridge identification mechanism of printing device
Inventor: IDETA NOBUHIKO
IPC: B41J35/28
Filed: 1988-02-12
Abstract: PURPOSE:To reduce cost by providing a photosensor which identifies the kind of a ribbon cartridge optically based on differences in the running position of ink ribbon to be fed out, on a carrier. CONSTITUTION:A sensor frame 6 with a recessed part 6a which allows passage of ink ribbon 5 to be fed out from a ribbon cartridge 4 mounted on a carrier 7, is installed at a specified position of the carrier 7, and a photosensor 1 consisting of a light-emitting part 1a and a light-receiving part 1b is installed in the recessed part 6a. The ink ribbon 2 is not inserted between the light- emitting part 1a and the light-receiving part 1b because the running position of ink ribbons 2, 5 to be fed out varies according to the type of the ribbon cartridge, neither is detected the ink ribbon 2 by the photosensor 1. In this way, the ribbon cartridges for different use purposes can be easily identified.
Patent JP-H07240778-A (JP)
Title: Communication terminal
Inventor: YORITA TERUYUKI
IPC: H04M1/2745
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a device capable of recognizing the use frequency of a telephone number stored in memory and also, the latest working status as the device capable of automatically storing the telephone number dialed once for reuse. CONSTITUTION:The use frequency information of the telephone number in accordance with each telephone number is stored in a dial bank 24 to store a dialed telephone number. At this time, the arrangement of each telephone number in the dial bank 24 is performed in sequence of frequency, and also, the telephone number with the same frequency is stored in sequence of storage in the dial bank.
Patent JP-H05234031-A (JP)
Title: Production of multielement magnetic head and apparatus for production thereof
Inventor: MASUMOTO TATSUO
IPC: G11B5/29
Filed: 1992-02-18
Abstract: PURPOSE:To prevent the degradation in quality by a change in temp., humidity, etc., with lapse of time by executing production while holding gap bars by a vacuum attraction method in at least >=1 adjusting stages among adjustments of the parallelism between the gap bars, track location, height, etc. CONSTITUTION:The 1st gap bar 18 is pressed and set to a position fixing plate 20 and is fixed onto a jig 17 for mounting a work by a jig 22 for retaining the lower part of the gap line of the first bar 18. A spring 24 for retaining the upper part of the gap line of the second gap bar 19 is removed from the position 24' to retain the gap line side of the second bar 19. The fixing of the flanks after the fixing of the top and the bottom is executed by pressing the flank of the first bar 18 to a position fixing plate 20 while pressing the flank of the second bar 19 by means of a jig 25 for retaining the flank part. The first and second bars 18, 19 are then fixed by vacuum attraction to a work mounting jig 17. The retaining of the gap bars is released by moving the jig 25 and the knobs of the spring 24 for retaining the upper part and the jig 22 for retaining the lower part of the gap line, etc., by which the tight adhesion of the jig 17 and the bars 18, 19 is perfected and the floating is prevented.
Patent JP-S62189257-A (JP)
Inventor: SAITO MINORU
IPC: E04G11/48
Filed: 1986-02-13
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-H02209738-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAKIDA HIDEKI
IPC: H01L29/778
Filed: 1989-02-09
Abstract: PURPOSE:To form a high impurity concentration area on the substrate of HEMT, which utilized sharp hetero junction, without damaging properties of the hetero junction by selectively irradiating it with laser beams in gas atmosphere which contains impurity atoms in place of ion implantation so as to form a high concentration mixed region in island shape. CONSTITUTION:A gate electrode 106 is deposited on a HEMT substrate with tungsten silicide nitride by a sputtering method so that the sidewall may be vertical. And after formation of a gate electrode, both sidewalls of the gate electrode 106 are covered with silicon nitride dielectric layers 107. In the HEMT substrate, only an active layer of an island-shaped transistor and a gate electrode are exposed, and other surface is covered with the mask material 108 of the dielectric. This substrate is irradiated with laser beams 109 vertically in the gas atmosphere which contains impurity atoms so as to form high concentration impurity mixed regions 110 and 111. Hereby, a HEMT, wherein a high concentration of n<+> region is formed at a gate electrode in self-alignment and which has low Rs, can be formed.
Patent JP-S60175135-A (JP)
Title: Key scanning circuit
Inventor: SHIMIZU YOSHIKAZU
IPC: G06F3/023
Filed: 1984-02-20
Abstract: PURPOSE:To omit a protection diode and to shorten reading time by connecting key switches between two I/O ports and switching both the ports alternately to use them as output and input terminals of a key scanning signal. CONSTITUTION:The 1st I/O ports AIO0-IO3 of a microcomputer 22 are connected to the 2nd I/O ports BIO4-IO7 like a 4X4 matrix, four bits of the port A are made active to output a key scanning signal and the port B is used as the input terminal to check the key scanning signal. When only one bit is active, four bits of the port B are made active and the key scanning signal is outputted from the port B and inputted from the port A to check the signal. Thus, the input state of the key switches can be read out only by repeating I/O twice.
Patent JP-H10227428-A (JP)
Title: Incinerator
Inventor: MORIWAKI TAKASHI
IPC: F23G5/16
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an incinerator in which substances to be combusted are combusted clean, and its manufacturing cost is low. SOLUTION: There are provided a combustion furnace 2 having to-be combusted substances 19 stored therein, a smokeless furnace 20 having an inlet hole 21 communicated with the combustion furnace 2, a chimney 23 communicated with an outlet hole 22 of the smokeless furnace 20 and a smokeless burner 24 arranged at the smokeless furnace 20. In order to feed out discharged gas (a) generated in the combustion furnace 2 from the inlet hole 21 to the outlet hole 22 in a helical flow, a helical segment 26 is arranged in the smokeless furnace 20.
Patent JP-S59157229-A (JP)
Title: Method and device for producing non-calcined lump ore
Inventor: MIYASHITA TSUNEO
IPC: C22B1/243
Filed: 1983-02-28
Abstract: PURPOSE:To obtain lump ore having high strength and excellent quality without collapsing the green pellet consisting of a powdery and granular metallic raw material, a carbonating binder, and water in a reaction vessel by drying preliminarily said green pellets in the stage of hardening the green pellets without calcination. CONSTITUTION:A raw material consisting of >=1 kind of iron ore powder, non- ferrous ore powder, and dust contg. oxides of iron or non-ferrous metals is mixed therewith a binder which hardens said material by forming carbonate and water and the mixture is molded to produce green pellets. The green pellets are successively and continuously passed in a predrying zone A, carbonation reaction zone B and drying zone C of a reaction vessel 1. Gas for predrying kept at a prescribed temp. is blown through a blow port 4 into the zone A to predry the green pellets. Gas for carbonation reaction which is composed of gaseous CO2 contg. steam and is kept at a prescribed temp. is blown through a blow port 6 into the zone B so that the green pellets are subjected to carbonation reaction treatment. Gas for drying kept at a prescribed temp. is further blown through a blow port 13 to dry and harder the green pellets.
Patent JP-H06200515-A (JP)
Title: Fishpass construction block
Inventor: ISHIKAWA MASAYUKI
IPC: E02B8/08
Filed: 1993-01-07
Abstract: PURPOSE:To facilitate construction regardless of the degree of inclination of a bluff face of a stepped part. CONSTITUTION:A slab 2 having a central angle 0 is projected from a ring 1 and an outer wall 5 is erected from the end area of the slab, so that a channel is formed by three members, the ring 1, the slab 2 and the outer wall 5 to manufacture F1 having a barrier 3. Blocks F1 are fitted and connected to each other in such a manner as to be 180 in one direction clockwise or counter-clockwise round the vertical or inclined precast support post to construct a spiral fishpass.
Patent JP-S59158198-A (JP)
Title: Manufacture of assembly of speaker
Inventor: MURAKAMI TOORU
IPC: H04R31/00
Filed: 1983-02-26
Abstract: PURPOSE:To reduce the buzz fault of a speaker by stacking a yoke member, lubricous film, and frame member in order, sandwiching them to press between a resonance rod from the top surface and a pressure rod from the reverse surface, and placing the lower end of the resonance rod in bending oscillation or oscillation in a rotation direction to atom combine between the yoke member and frame member. CONSTITUTION:The yoke member 1, lubricous film 2, and frame member 3 are stacked in order, and this laminated body is sandwiched and pressed between the resonance rod 6 from the top surface of the frame member 3 and the pressure rod from the reverse surface of the yoke 1; and at the lower end of the resonance rod 6 bending oscillation or oscillation in the rotation direction is generated to atom combine between the yoke member 1 and frame member 3. The yoke member 1 formed by nickel chromium plating the surface of 4mm. thickness electrical soft sheet to about 15mum thickness, the frame member formed by nickel chromium plating the surface of 0.8mm. thickness iron to about 15mum thickness, and paraffin oil for the lubricous film 2 are used to impress about 18kg pressure and to atom combine the yoke member 1 and frame member 3. In this case, the tensile shearing strength of this combined part is 40-50% higher than the value of a projection welding and its vaiance is extremely small.
Patent JP-S61194120-A (JP)
Title: Adjustment of charging density of sintering raw material
Inventor: NAKADA TAIZO
IPC: C22B1/20
Filed: 1985-02-21
Abstract: PURPOSE:To improve air permeability and sintering productivity with the installation of a simple device by adjusting the charging density of a charging raw material layer between a raw material charger and ignition furnace of a continuous sintering machine by a mechanical means. CONSTITUTION:The mechanical means, i.e., charging density adjusting device 1 consisting of parallel plates juxtaposed in parallel with the bottom plate of a sintering pallet is provided within the packed layer of the charging raw material between the raw material charger (surge hopper) 2 and ignition furnace 3 of the sintering machine. The angle of the juxtaposed plates of the device 1 is changed upward or downward to provide successively spacings in the continuously fed charging raw material to increase voids, i.e., air permeability, that is, to increase the flow rate of the wind to be sucked into a lower window box.
Patent JP-S62189261-A (JP)
Inventor: KIKUTANI YUTAKA
IPC: G07B15/00
Filed: 1986-02-14
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-2000229655-A (JP)
Title: Cap structure with unsealing mechanism
Inventor: SAGAWA DAISUKE
IPC: B65D47/36
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To simply and sanitarily unseal a cap structure by anybody. SOLUTION: In a cap structure, a cap base 12 is stuck on a paper container main body 11, and a cap 13 is screwed in a mouth 12a of the cap base 12, and an inner cap 15 for unsealing the paper container main body 11 is provided inside the cap base 12. In that case, a cutting-off line 18b for tearing off the inner cap 15 working as a continuous belt 15a with a start end 15b and a terminal end 15c is formed on the inner cap 15 itself, and a pin 16 and an engaging protrusion 17 connecting the cap 13 with the start end 15b of the inner cap at least when the cap 13 is rotated in the cap unsealing direction are formed between the start end 15b of the inner cap forming the start section of tearing off and the cap 13.
Patent JP-S55144338-A (JP)
Title: Transfer driving device
Inventor: IMANISHI SHIYOUZOU
IPC: B21D43/05
Filed: 1979-03-20
Abstract: PURPOSE: To make the stop time of a feed bar longer by incorporating a fas return mechanism into the drive transmission mechanism of the transfer drive device.  
     CONSTITUTION: A slider 12 is rotatably fitted into the eccentric shaft part of a crankshaft 11. An arm 13 is rotatably fitted into the stationary axis part of a sun gear 9 and the slider 12 is slided in an oblong groove 13a in the radial direction. A slider 16 is slidably guided by the piston rod 17 secured to a slider 18 and has an oblong groove which guides a slider 15 in the direction at a right angle thereto. The slider 18 is slidably guided by the machine body. A piston 20 is provided to the slider 18, slidably in the direction rectangular to the sliding direction of the slider 18 and is provided with a feed bar removably. The above constitution increases stop angle during the stroke of transfer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6420246-A (JP)
Title: Rubber composition for tire
Inventor: MUKAI TAKAMICHI
IPC: C08K3/00
Filed: 1988-02-16
Abstract: PURPOSE:To obtain the title composition improved in both of high-temperature reinforcing property and heat build-up at room temperature, by mixing a rubber component with a specified reinforcing carbon black, a silane coupling agent and, optionally, silica. CONSTITUTION:The title composition is formed by mixing 100pts.wt. rubber component comprising natural rubber or/and a diene synthetic rubber with 30-150pts.wt. reinforcing carbon black of an N2SA of 70-250m<2>/g, a DBP absorption of 80-150ml/100g, a concentration of the total acidic groups introduced to the surface of 0.25-2.0mueq./m<2>, a proportion of weak acid groups to the total acidic groups >=65%, and a pH of 3-5.5, 0-40pts.wt. silica and a silane coupling agent selected a compound of formula II (wherein X is NO, SH, NH2, Cl, NH or the like, Y is a 1-4C alkyl, alkoxyl or Cl, and n and m are each 1-6) and a compound of formula III (wherein X' is formula IV, V or VI, and Y, m and n are as defined above) in an amount in the range of formula VII (wherein m is the number of pts.wt. of carbon black added, and S is the N2SA value of the carbon black).
Patent JP-H10225818-A (JP)
Title: Material pressing method and device for slitter-cutter part
Inventor: ISEJIMA TAKESHI
IPC: B23D19/06
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a material pressing method and device for a slitter-cutter part in which a material can be cut between cutter blades in a prescribed width size without generating loosening in it, and in which flaws or cutter marks are not generated in a surface of a cut material. SOLUTION: Upper blades 22u and lower blades 22d are provided vertically alternately to put their cutter blades 1 in contact with each other having cut lines of a thin sheet material 4 between them, and position the cutter blades adjacent to each other in an axial direction between cut lines, a male side rubber ring 25 is provided between the adjacent cutter blades 1, a female side rubber ring 26 is provided between the other cutter blades to compose a slitter cutter part 20 for pressing the thin sheet material 4 by the rubber rings 25, 26 to be cut, where the male side rubber ring 25 is formed having a smaller hardness than the female side rubber ring 26 for pressing the thin sheet material 4 by elasticity of the male side rubber ring 25 at the time of cutting.
Patent JP-S63234970-A (JP)
Inventor: KIMU CHIYAE YONGU
IPC: A61H23/02
Filed: 1988-02-16
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-S53118218-A (JP)
Title: Stainless steel use in apparatus for purifying automotive exhaust gas
Inventor: KADO SATOSHI
IPC: C22C38/00
Filed: 1977-03-25
Abstract: PURPOSE: To manufacture ferrite stainless steel for use in an apparatus for purifying automotive exhaust gas, excellent in machinability, acid resisting performance, etc., by addmixing Ti, Nb, Zn, rare earth elements, Y, etc. to ferrite stainless steel such as SUS410, 430. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06252333-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TADA NOBUHIKO
IPC: H01L23/50
Filed: 1993-02-22
Abstract: PURPOSE:To ensure a wide connection pitch to the arrangement of the leads of a lead frame of a finer pitch in a semiconductor device to make it possible to make easily the connection of terminals as well as to make it possible to obtain a high-accuracy connection pitch and moreover, to make it possible to manufacture easily the semiconductor device. CONSTITUTION:A semiconductor chip 2 is bonded on a die pad 3 and the point parts of leads 4A, 4B and 4C are respectively connected to terminals on the chip 2. A connection part 4g for connecting to a wiring board is formed on an outer lead 4f of the lead 4A. Moreover, projected parts 4b and 4c are respectively formed in the middles of the leads 4B and 4C in the interior of a resin molded part 5, these parts 4b and 4c are respectively made to expose on the surface of the part 5 on the side of the wiring board and on the surface of the part 5 on the opposite side to the side of the wiring board and connection parts 4d and 4e are respectively formed. In order to connect the part 4d to the wiring board, the part 4e is utilized for the connection of the 4d subsequent to an inspection and a mounting.
Patent JP-H04247132-A (JP)
Title: Water flow straightner and discharging instrument
Inventor: IWATA RYUJI
IPC: E03C1/086
Filed: 1991-01-31
Abstract: PURPOSE:To facilitate manufacture as well as to keep quality stable by forming a flow straightening screen integrally with a main body between a passage and a discharge port at the joint section of a discharge instrument in the direction normal to the direction of discharge. CONSTITUTION:A flow straightening screen 2 is formed integrally with a main body 1 between a passage and a discharge port at the joint section of a discharge instrument 1 made of resin in the direction normal to the direction of discharge. By this constitution, parts required can be reduced in number while being less costly.
Patent JP-H07242001-A (JP)
Title: Dot print head
Inventor: OISHI NOBORU
IPC: B41J2/265
Filed: 1994-03-02
Abstract: PURPOSE:To simplify the component control and reduce the cost of a dot print head by a constitution wherein a guide groove into which intermediate guides having different outer shapes can be incorporated is provided in a guide nose. CONSTITUTION:In divided guide noses 11a, 11b, a first guide groove 15 and a second guide groove 17 are respectively formed and either a top guide 14a or a top 14b is attached to the first guide groove 15 corresponding to the providing condition of a print wire 13. Either a thin plate intermediate guide 16a of which outer shape is elongated in a direction perpendicular to the extending direction of the print wire or an intermediate guide 16b made of two pieces of comparatively thick felt of which outer shape is elongated in the extending direction of the print wire is incorporated into the second guide groove 17 corresponding to the providing condition of the print wire 13. The second guide groove 17 consists of two overlapped guide grooves 17a, 17b having different shapes.