baber/WOPTO huggingface dataset:
Patent JP-S6469959-A (JP)
Title: Detecting device of low voltage
Inventor: OTSUKI MAKOTO
IPC: G01R19/165
Filed: 1987-09-11
Abstract: PURPOSE:To monitor a supply voltage without deteriorating the precision in detection of a low voltage, by maintaining a low voltage detection signal by means of the voltage of a diode or the like. CONSTITUTION:Inputs of a comparator circuit 3 are a voltage VB1 applied on the base of a transistor (Tr) Q1 and a voltage VB2 applied on TrQ2. These voltages are set to be VB1>VB2 when an output voltage Vcc of a constant voltage supply source 1 is normal. Besides, a voltage obtained by subtracting a base-collector voltage of TrQ7 from a base voltage of TrQ7 is outputted as the one of high level from a low voltage detecting output terminal OUT. When the output voltage of the supply source 1 lowers and VB1 turns to be lower than VB2, a resistance R3 is separated from the circuit 3 and therefore a base voltage of TrQ2 rises. Subsequently, TrQ6 of a low voltage detecting circuit 4 turns off, the base voltage of TrQ7 turns to be equal substantially to the voltage Vcc of the supply source 1, TrQ7 turns off, and a signal of low level being OV substantially is outputted to the terminal OUt. Even when the voltage Vcc lowers below the lowest operating voltage of the circuit 3, according ly, the output of the terminal OUT can be maintained at OV substantially by diodes D1-D3.
Patent JP-S6287306-A (JP)
Inventor: SAWADA JUN
IPC: B26D1/553
Filed: 1985-10-15
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-2001055094-A (JP)
Title: Vehicle monitor system
Inventor: YOMOGIDA HITOSHI
IPC: B60P3/03
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle monitoring system which can record the image by detecting the opening/closing of a door even at the stop state of an engine without applying an excessive load to a battery and can reduce the battery load by not recording even at the door opening time. SOLUTION: The electric power from a battery 7 is always supplied to an electric source controller 15 through a transformer 13. The electric source controller 15 can start a camera 2 and VTR 4 by turning the electric source switches 18, 19 on at the door opening state regardless of the engine state. An image signal treating part 17 detected the door opening can record the image from the camera 2 to VTR 4. Thereby, at the door opening time, the image is recorded to VTR 4 even at the engine OFF time.
Patent JP-H0974852-A (JP)
Title: Reaping harvester
Inventor: SATO SHIGEO
IPC: A01D34/24
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To enable a reaping harvester to control reaping height avoiding grounding trouble of a reaping device. SOLUTION: A reaping height control means 15 performs sampling of reaped height by a reaping sensor 13. When the sampling is performed only in a prescribed sampling time by a sampling time setting device 18, the height relation between the lowest detected reaped height among detected reaped heights obtained by sampling and a prescribed control objective reaping height by a reaping height setting device 17 are judged and a lift cylinder C is operated according to the result of the judging, then rising and lowering control of the reaping device is performed so as the lowest detected reaped height to be the control objective reaping height.
Patent JP-S61112019-A (JP)
Inventor: KIISU SAGUDEN
IPC: A61K9/00
Filed: 1985-10-15
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-S59123137-A (JP)
Title: Electron gun sealing device of cathode-ray tube
Inventor: MURAKAMI YOSHIHIRO
IPC: H01J9/34
Filed: 1982-12-29
Abstract: PURPOSE:To make the turning angle of a stem in relation to a mount pin small in order to improve the setting accuracy of an electron gun by forming the gaps between the lead-inserting holes and the leads bigger on the hole entrance sides while forming them smaller on the other parts. CONSTITUTION:The leads 9 projected from a stem 8 en bloc with an electron gun 11 are inserted and positioned into the lead-inserting holes 24 of the mount pin 14 in order to make the pin 14 to support the stem 8 and the stem 8 is inserted into the neck part 4 together with the electron gun 11, while the corresponding part of the stem 8 is heated to be sealed by welding. The diameter D3 of the upper hole part 24a of the inserting hole 24 is set larger than the diameter D2 of the lower hole part 24b. In this way, the turning angle of the stem 8 in relation to the pin 14 is made small in order to improve the setting accuracy of the electron gun as well as to ease the mounting of the stem 8 on the pin 14 in order to improve workability while checking the stem breaking to improve an yield.
Patent JP-H0674804-A (JP)
Title: Heat sensing flow rate sensor
Inventor: URAMACHI HIROYUKI
IPC: H01C7/02
Filed: 1992-08-28
Abstract: PURPOSE:To obtain a heat sensing flow rate sensor which reduces the temperature gradient in heat conduction and has a good accuracy and response capability by providing an electric insulation support base material and a heat sensing resistance body which is spread on the base surface and has a resistance per unit area decreasing in the direction of the measured resister support. CONSTITUTION:The film thickness of a heat sensing resistance body 6A gradually increases in the direction of a measured resister support 10. That is, the resistance value per unit area decreases. Therefore, the temperature of the measured resister 3A gradually decreases. By this, the temperature gradient in heat conduction from the resistance body 6A to the support base material 5 and from the base material 5 to the support 10 can be reduced. Furthermore, in the case of sudden change in the measured flow rate accompanying the reduction of temperature gradient in the resistance body 6A, the time for reformation of temperature distribution in accordance with the changed flow rate is shortened. And the warming up time for fulfilling the necessary operation temperature of the measuring device can be shortened and also, the response time for the flow rate change in the measured fluid can be shortened.
Patent JP-H04114815-A (JP)
Title: Packaging device
Inventor: IWAKAWA TAKASHI
IPC: B65B25/04
Filed: 1990-08-30
Abstract: PURPOSE:To make packaging with a favorable finish possible by a method wherein when packaging work is performed by folding respective side ends of a packaging sheet by wrapping tools one after another on an object to be packaged, the object to be packaged is pressed from the top by a pressing device. CONSTITUTION:By placing an adhesive tape 14 on one end of a let out packaging sheet 1, and pressing the other end by a pressing tool 30, an object to be packaged C is placed, and then the packaging sheet 1 is folded in order by wrapping tools 7, 8, 9, 10, and the adhesive tape 14 is placed at the very end. At this time, outside of the wrapping tool 8 which operates secondarily, a pressing device 31 which presses the object to be packaged C from the top of the packaging sheet 1, accompanying a sheet covering motion, is arranged. For this pressing device 31, on a supporting frame 32 which is stood from a working table 5, a lateral moving member 33 which is slide-movable in the approaching/ separating direction to the object to be packaged C is placed, and at the same time, a fork shaped pressing actuating part 35 is attached to a vertically moving member 34 which is vertically movably supported by this lateral moving member 33.
Patent JP-H03102492-A (JP)
Title: Data transmission system for automatic vending machine and compound function type automatic vending machine
Inventor: TERAYAMA SUSUMU
IPC: G07F5/22
Filed: 1989-09-05
Abstract: PURPOSE:To comprise a system with high efficiency by performing ordinary line service via a public telephone set at a time other than data collection time by enabling the transmission of collection data to be performed only for constant limited time from a data transmission part. CONSTITUTION:Data in an automatic vending machine 10 side is sent from a transmission part consisting of a modem 34, etc., to a centralized managing device 14 via a telephone line periodically or by a call. The centralized managing device 14 receives the data with a reception part similarly consisting of a modem 40, etc., and calculates the data for analysis of goods classification, area classification, and time classification, etc., based on the data in plural automatic vending machines collected via an input/ output part. Meanwhile, since data transmission is performed only for a limited time zone, waste occurs in the telephone line at a time other than the time zone if no telephone line is used, however, since the public telephone set 38 is attached on the automatic vending machine 10, the line is used as the telephone line of the public telephone set 38 ordinarily. In such a way, it is possible to share a single line in the data transmission and the speech line of the public telephone set 38, and to attain cost reduction in data collection.
Patent JP-H04112448-A (JP)
Title: Metal vapor discharge lamp
Inventor: IIDA TAKENOBU
IPC: H01J61/54
Filed: 1990-08-31
Abstract: PURPOSE:To lower the anti-voltage of a non-linear capacitor (FEC) and shorten the restart time of a lamp by heating the FEC with the heat emitted by a resistance when a semiconductor switch of a starter device is out of continuity. CONSTITUTION:When a discharge lamp is started in a low temp. atmosphere, the anti-voltage of a non-linear capacitor (FEC) 2 is raised, and a series circuitry of FEC 2 and resistance 4 is formed when a bidirectional semiconductor switch (SSS) 3 remains out of turning-on to cause flowing of current through this circuitry, and the resistance 4 runs temperature. This lowers the anti-voltage of the FEC 2, so that the SSS 3 is turned on easily. Thus the breakover voltage of the SSS 3 can be set at a relatively high level.
Patent JP-H0879176-A (JP)
Title: Infrared transmission device
Inventor: EZAKI TADASHI
IPC: H04B10/07
Filed: 1994-08-31
Abstract: PURPOSE: To provide an infrared transmission device that never causes an interference of voice signal beats in such case where there are plural light emitting parts and sound signals are simultaneously transmitted and received by space transmission. CONSTITUTION: An optical signal 17 is received by a light receiving element 31 and converted into an electric signal. This electric signal is supplied to an LPF 34 and also to a terminal (a) of a sound carrier changeover switch 39. When the switch 39 is switched to the terminal (a), the electric signal is supplied to a light emitting element drive circuit 40 and transmitted as an optical signal. A level detection circuit 38 switches the switch 39 to the terminal (a) when the signal inputted to the circuit 38 exceeds its threshold level. When the element 31 receives the signal 17, the circuit 38 detects the level of the signal 17 and switches the switch 39 to the terminal (a). Thus the output of the LPF 34 is supplied to the circuit 40 and converted into an optical signal by the element 41. This optical signal is spatially transmitted.
Patent JP-H0677372-A (JP)
Title: Forming method for lead
Inventor: INAMURA KAZUHIKO
IPC: H01L23/50
Filed: 1992-08-28
Abstract: PURPOSE:To remove an extension of a lead pitch due to plating of a lead, peeling of a solder and adhered resin at the time of forming the lead of a QFP type IC, etc. CONSTITUTION:A method for forming a lead comprises the steps of placing a package 42 of a QFP type IC 41 and a lead base 43c on a die 40, and clamping an end 43a of a lead 43 by a clamper 44 from above and below. The method further comprises the steps of moving the clamper 44 in a circular arc state toward R1, bending the lead 43, bringing a step 43b into contact with a side 40a of the die 40, and forming the lead 43 in a step state.
Patent JP-S61110096-A (JP)
Inventor: ISHIMARU HITOSHI
IPC: G21D3/08
Filed: 1984-11-02
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-2001039777-A (JP)
Title: Heat radiating plate
Inventor: OBARA AKIRA
IPC: C08J5/04
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and thin heat radiating plate having high heat conductivity. SOLUTION: The heat radiating plate is composed of a carbon short fiber reinforced carbon composite and has <=1 mm thickness >=8 kg/mm2 tensile strength and >=10 W/mK heat conductivity in each direction of x-axis, y-axis and z-axis when the thickness direction is defined as the z-axis, the direction of the most high heat conductivity in a plane vertical to the z-axis is defined as the x-axis and the direction in the same plane as the x-axis and vertical to the x-axis is defined as the y-axis.
Patent JP-H0565116-A (JP)
Title: Packaging device
Inventor: SEKIGUCHI KATSUHARU
IPC: B65B11/22
Filed: 1991-09-10
Abstract: PURPOSE:To perform edge folding while preventing the slack of body-winding from happening, even when the overlapped part of a packaging sheet is not glued. CONSTITUTION:A box shaped content B which is body-wound is carried along a transfer path 1, and the center of the external side surface of an overlapped part A1 is pulled backward to tighten the body-winding, by bringing the center of the external side surface of the overlapped part A1 into contact with a pointed part 2a at the rear end of a pressing board 2.
Patent JP-S6384170-A (JP)
Title: Method and apparatus for adjusting attaching position of light emitting display device
Inventor: ISOMURA AKIHIRO
IPC: H01L33/00
Filed: 1986-09-29
Abstract: PURPOSE:To adjust the attaching position of a device simply and highly accurately, by slightly protruding the tip surface of a light emitting display device to the outside of the main body of an apparatus, bending the lead wires of the light emitting display device, and adjusting the position of the device. CONSTITUTION:The tip surface of a light emitting display device 16 is set so that the surface is protruded from a front panel 15 by a specified length L beforehand. When operating levers 27 of s position adjusting apparatus are manipulated in the directions A, supporting point parts 24 and 25 are moved in the directions B, and pliers-shaped tip parts 20a and 20b moved in the directions C on the same straight line. Thus the tip parts 20a and 20b, which are located between lead wires 12a and 12b of the device 10, are moved so as to bend the wires 12a and 12b. The device 10 is moved to the inside of the main body 13 of the apparatus in correspondence with the amount of the bending. Therefore the tip surface of the device 10 can be set at a suitable position with respect to the panel 15 in correspondence with the amount of manipulation of the levers 27.
Patent JP-H0277210-A (JP)
Title: Printer desk
Inventor: TSUKADA TETSUO
IPC: A47B49/00
Filed: 1988-09-14
Abstract: PURPOSE:To cause a space for a paper change to be irreducibly minimum and to easily execute the paper setting and changing to a printer by connecting a rotary desk part to a paper placing platen with a connecting member, further, rotatably supporting the center of the paper placing platen on the bottom cover of the printer desk and causing the rotary desk part to be rotatable. CONSTITUTION:The printer placing platen is composed of a fixed desk part 14 and a rotary desk part 15, and the fixed desk part 14 supports the rotation of the rotary desk part 15. Since the rotary desk part 15 to mount the printer and a paper placing platen 12 having a rotatable locking mechanism are connected by a connecting member 16, the rotary desk part 15 is locked by a locking ball 21 in a position rotated at 180 deg.. For example, a front door 13 is opened, the rotary desk part 15 is rotated at 180 deg., the paper setting is executed, and after the paper setting, the rotary desk part 15 is rotated at 180 deg., the front door 13 is closed, and it is returned to the former state. Since the paper setting is executed at a front surface in such a way, an office wall surface does not need to be separated, the fixed desk part 14 is made into an installation area, and the desk can be installed in being lined with many pieces of equipment.
Patent JP-H0755013-A (JP)
Title: Cylinder for hydraulic type device
Inventor: ANDOREASU KIIBERUGAA
IPC: F15B15/14
Filed: 1993-08-25
Abstract: PURPOSE: To improve a cylinder for hydraulic devices without incurring marked excess fee, even when operating pressure is high so that reduction in friction between components which are movable to each other, and therefore attaining improvement in efficiency. CONSTITUTION: A hydraulic device, particularly a cylinder for automobiles consists of a casing 6 having an axial bore, a piston 1 is axially slidably guided in the casing 6, and the piston is loaded at one end face by pressure medium. The cylinder 6 is provided with at least one connection for at least one pressure pipe, and the piston 1 has a grooved ring 2 for seal. In order to improve the efficiency and reduce friction, the piston 1 is provided with a slip ring 3 at its outer side surface between the grooved ring 2 and the end face extending on the pressure side of the piston 1. The slip ring 3 prevents tilting of the piston 1, and causes reduction in pressure applied to the grooved ring 2.
Patent JP-H0674933-A (JP)
Title: Measuring method and measuring device for ferrous ion concentration in soil
Inventor: KAJIYAMA FUMIO
IPC: G01N27/27
Filed: 1992-08-31
Abstract: PURPOSE:To measure ferrous ion concentration directly, easily and simply at a job site by measuring respectively a pH value and an Eh value in the soil, and finding a concentration value from these measured values by means of operation according to a specific formula. CONSTITUTION:Electric potential in the object soil A is detected by reference voltage (saturated silver chloride electrode) 12, and a reference electric potential value is set for measurement. A pH value is detected by a pH value detecting electrode (iridium oxide electrode) 13 according to this reference electric potential value. An Eh value is detected by an Eh value detecting electrode (platinum electrode) 14 according to a reference voltage value. Temperature correction is carried out on these pH value and Eh value by a temperature sensor 15. An electric potential difference measuring circuit 21 measures and outputs an electric potential difference corresponding to the pH value and the Eh value measured to the reference electric potential value. An operation circuit 22 carries out operation on ferrous ion concentration [Fe<2+>] from the obtained pH value and Eh value according to a formula [Fe<2+>]=4660-293pH-6.0. Provided that, [Fe<2+>]: wt. ppm and Eh: mVvsNHE are realized.
Patent JP-H1174656-A (JP)
Title: Module
Inventor: YASUDA MINORU
IPC: H05K5/02
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To enhance vibration resistance by inserting a screw into a through hole made through a fixing member fixed with an HDD and driving the screw into the internally threaded part of a base thereby fixing the fixing member to the base. SOLUTION: An HDD 21 is fixed to a fixing member 27 by means of a screw 27a and inserted into a case 24 along with a printed board having a connector 26. The HDD 21 and the fixing member 27 are passed through a hole 25b of a cover 25 which is then secured to the case 24 by means of a claw. Subsequently, a recess 24a in the case 24 is fitted to the claw part of a base and inserted into a hole of the base by means of a latch 24a and secured in place. Finally, a screw 29 is inserted into a through hole 27b of the fixing member 27 and screwed into a screw hole of a stud on the base thus fixing the fixing member 27 to the base. Since the fixing member has high rigidity, resonance frequency is increased and vibration resistance is enhanced.
Patent JP-H1080082-A (JP)
Title: Rotor of electric rotary machine
Inventor: ITO NAOKI
IPC: H02K15/02
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To make it easier to produce a high-speed large-capacity machine by attaching at least, one tightening bolt inside a magnetic circuit of a rotor iron core, thereby making it possible to reduce the number of tightening bolts and to reduce the mechanical stress applied to a tightening bolt. SOLUTION: At least, one of a plurality of tightening bolts 2 is attached inside a magnetic circuit comprising a plurality of the lines of magnetic force in a rotor iron core 1. By doing this, the number of the tightening bolts 2 can be reduced, and a mechanical stress applied to the tightening bolt 2 can be reduce. And the location of the tightening bolt 2 installed inside the magnetic circuit can be made more effective as the bolt becomes closer to the position of the center of gravity 4 of the rotor iron core 1 which is created by the centrifugal force. As a result the production of high-speed, large-capacity machine can be made easier.
Patent JP-H0546173-A (JP)
Title: Chord information output device
Inventor: KONISHI SHINYA
IPC: G10H1/38
Filed: 1991-08-20
Abstract: PURPOSE:To input chord information to the chord information output device without using the input device of an automatic accompaniment device itself which has no keyboard by detecting a chord from key information on a detected keying state and outputting this chord information to the outside. CONSTITUTION:A keying state detection part 11 outputs a key scan signal S1 to a keyboard 10 and receives key scan data D1 outputted from the keyboard 10 corresponding to the key scan signal S1 to detect the keying state. A chord detection part 14 performs chord detection based upon key information D4 from the keying state detection part 11 according to chord detection type information D8 from an operation state detection part 13 and supplies chord information D6 to a key information development part 15 and an internal information output part 19. Thus, the chord is detected corresponding to the keying state of the keyboard 10 and outputted as the chord information by an internal information output part 19 to an external device to supply this chord information to, for example, the automatic accompaniment device having no keyboard, thereby enabling the chord information input by using the keyboard of a chord information output device.
Patent JP-H1162895-A (JP)
Title: Centrifugal blower
Inventor: KUWAYAMA KAZUTOSHI
IPC: F04D29/28
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce noise of the whole blower while restraining the separating phenomenon of vanes and air to be allowed to flow between the vanes by providing a shroud. SOLUTION: The inclined surface 80a inclined toward a motor side is formed in the range from the tongue of a casing 14 to the volute angle of 90 deg. on the inclined wall 80, the inclined surface 80a inclined toward a suction port 76 side is formed in the range of 90 deg. to 180 deg. of the volute angle, and the inclined surface 80a is made to be parallel to a rotary shaft after the volute angle of 180 deg.. Therefore, air blown off from a fan can be prevented from being allowed to flow back from a clearance to the suction port 76 side, and reduction of noise can be achieved.
Patent JP-H1175217-A (JP)
Title: Signal processor for digital still camera
Inventor: TANAKA SEIICHI
IPC: H04N5/225
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption by decreasing the number of times of memory access without increasing the memory capacity. SOLUTION: In the storage mode, Y, U, V signals from a camera signal processing circuit 3 are given via a switch 12 to a memory 13, in which they are stored. In the image pickup display mode, R, G, B signals in the QVGA format from a conversion and interleave processing circuit 11 are given via the switch 12 to the memory 13. The R, G, B signals read from the memory 13 are given as they are to a liquid crystal display device 8 via a switch 19. Since the memory 13 stores a signal of the same form as that processed by the liquid crystal display device 8, it is not required to apply matrix processing to the signal read from the memory 13, number of memory access times is reduced to reduce the power consumption.