baber/WOPTO huggingface dataset:
Patent JP-H09104481-A (JP)
Title: Method of discharging contents under pressure
Inventor: IMAI MASAHIKO
IPC: B65D83/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To discharge highly viscous pasty or creamy contents simply and in a short period of time from a container by feeding pressurized air into the container under pressure in a specified range and discharging under pressure the contents in the container through a discharge port. SOLUTION: Pressurized air is fed into a container 1 in non-pressurized specification, whose internal pressure is normal pressures, so as to apply the pressure of 0.1-1.9kg/cm<2> to the interior of the container, from a pressurized air feeder 3 through a pressurized air feed pipe 6 provided with an air regulator 4 and a pressure control valve 5. According to the feed of the pressurized air, highly viscous pasty or creamy contents in the container 1 are discharged under pressure from a contents-discharge pipe 13 provided with a suction pump 14 through a contents-discharge port 12. By this method, a highly viscous pasty or creamy material can be discharged simply and in a short period of time from the container 1.
Patent JP-H08148110-A (JP)
Title: Semiconductor detector
Inventor: ISHIBASHI KIYOTAKA
IPC: H01J37/244
Filed: 1994-11-24
Abstract: PURPOSE: To obtain a semiconductor detector having a filtering function more convenient and highly reliable. CONSTITUTION: The semiconductor detector 8' is a semiconductor detector for detecting recoil particles 6 recoiling from a specimen irradiated with high- energy helium ion beam and back-scattered ions 6'. Thickness of a surface electrode 14 corresponding to a blind sector on the detection face is set at about 0.5-5μm as Si thin film equivalent. Accordingly, filtering function more convenient and highly reliable is provided.
Patent JP-H09106201-A (JP)
Title: Color image forming device
Inventor: TAKIZAWA TATSUJI
IPC: G03G15/01
Filed: 1995-10-10
Abstract: PROBLEM TO BE SOLVED: To soften a toner image prior to transfer, and to efficiently transfer the toner image, by providing a heater in an intermediate transfer body. SOLUTION: As for the intermediate transfer body 1, an elastic covering layer with proper thickness and elasticity is installed on the circumferential surface of a metallic cylindrical body 2 made of aluminum or the like. A carrying means 20 includes two supporting rollers 21 and 22 which are separately installed, and an endless carrying belt 23 is supported by the supporting rollers 21 and 22. One of the supporting rollers comes into contact with the intermediate transfer body 1 with a proper pressure so as to press the transfer member carried by the carrying belt 23 against the intermediate transfer body 1 and to transfer the color image formed on the intermediate transfer body 1 to the transfer material. Besides, prior to the transfer, the color image formed on the intermediate transfer body 1 is previously heated so that the powder image may be softened, thereafter, the image is transferred. By installing a heat lamp in the metallic cylindrical body 2 as the base of the intermediate transfer body 1, the heating of the image is accomplished.
Patent JP-H02134906-A (JP)
Title: Device for high frequency power amplification
Inventor: WAKAMATSU SHIGEMI
IPC: H03F3/26
Filed: 1988-11-15
Abstract: PURPOSE:To improve the symmetricalness of a circuit and to prevent the reduction of gain by providing internal matching circuits connected to a pair of capacitor electrodes, which have one common electrode and are formed on a single substrate, respectively by conductor narrow lines. CONSTITUTION:A pair of devices 7 and 7' to perform the push-pull operation are mounted on an insulating substrate, and internal matching circuits 3, 4, 3', and 4' are provided where their input electrodes 1 and 1' or output electrodes 2 and 2' are connected to electrodes of a pair of capacitors 5 and 5', which have one common electrodes and are formed on the single substrate, respectively by conductor narrow lines. Since an integral capacitor 6 is regarded as divided to capacitors 5 and 5' with respect to high frequency, the loss of the dielectric itself of the capacitor is the loss of matching circuits but a resistance 17 based on adhesion between the capacitor 6 and a metallized face 12 is not the loss of matching circuits. Thus, the power loss due to the adhesion resistance of the capacitor 6 is eliminated, and the adhesion of the capacitor 6 is easily constituted.
Patent JP-H09135324-A (JP)
Title: Facsimile equipment
Inventor: SHIMODA HARUAKI
IPC: H04N1/21
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To attain the facsimile transmission without troubling a user to temporarily store the sentences in a facsimile equipment to print them or to produce the originals for the opposite parties of telephone numbers which are simultaneously inputted. SOLUTION: A character key data storing RAM 5 temporarily stores the character key data which are inputted via a keyboard. When a user inputs an optional sentence via a panel keyboard 12, a CPU 1 stores the corresponding character key data in the RAM 5. Then the CPU 1 converts the character key data into the image data based on the program stored in a system ROM 3 in a print mode or a facsimile transmission mode. When the sentence is inputted after an external keyboard 20 is connected to an external keyboard connection interface circuit 11, the CPU 1 converts again the image data into the character key data based on the program of the ROM 3.
Patent JP-H08144005-A (JP)
Title: Cemented carbide
Inventor: OMORI NAOYA
IPC: C22C29/08
Filed: 1994-11-24
Abstract: PURPOSE: To produce a cemented carbide having improved heat crack resistance and fracture toughness and preferably usable for the edge of a cutting tool, etc. CONSTITUTION: This cemented carbide contains 80-95wt.% tungsten carbide, 5-20wt.% bonding phase contg. at least one of iron family metals, 0.001-1wt.% Al and inevitable impurities. In this cemented carbide, 0.1-50wt.% soild soln. contg. at least one of transition metals belonging to the grous IVa, Va and VIa in the periodic table, carbon and nitrogen and having a B1 type crystal structure may be substd. for a part of the tungsten carbide.
Patent JP-H04164786-A (JP)
Title: Circulation type document carriage device
Inventor: TAKIMOTO KAZUYUKI
IPC: G03G15/04
Filed: 1990-10-26
Abstract: PURPOSE:To enable a.document to be properly returned to the lowest layer and processed at a high rate via the application of a simple mechanism by providing a carriage belt having an adsorption region with an adsorption hole, an adsorption means for causing the belt to adsorb the document and a dive means for causing the synchronous rotation of the carriage belt. CONSTITUTION:There are provided a carriage belt 11 for lowering a discharged document to the lowest layer and having an adsorption region 112 with one or a plurality of adsorption holes 111 in a rotational direction, an adsorption means 14 for causing the document to be adsorbed onto the carriage belt via the adsorption holes 111, and belt drive means 12 and 13 for causing the synchronous rotation of the carriage belt 11 for the leading end of a discharged document to fall on the adsorption region 112. As a result, only the image-processed documents of documents sequentially fed from the uppermost stack layer, are adsorbed to the adsorption region 112 of the carriage belt 11, and carried on the belt 11 toward the lowest layer of stacked documents. According to the aforesaid construction, a document carriage mechanism can be simplified, and the image processing of the documents can be made more quickly.
Patent JP-H09131886-A (JP)
Title: Ink refilling apparatus for ink tank for ink recording head
Inventor: SATO OSAMU
IPC: B41J2/175
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To efficiently refill an ink into an ink tank by providing an ink absorbtive member with the same characteristics as an ink absorptive member of the ink tank as an ink guiding means and mounting the ink tank to destroy meniscus of the ink absorptive members each other. SOLUTION: When an ink is filled into an apparatus main body, at first, an ink 510 is stored in an ink room 504. In this case, an ink guiding member 517 is not pressed into an ink guiding part 507 and the ink 510 is put therein from the ink guiding part 507Y. Then, when a cap is taken off and a used ink tank 21 is mounted, the ink 510 is sucked up by the static negative pressure of an ink holding member 26 arranged in this inside. In this instance, as ink guiding members 27Y and 517Y of the ink tank 21 and an ink refilling apparatus are slid and connected, each meniscus of the inks 510 thereby is surely connected with each other. As the result, remaining ink in the ink tank 21 and the ink in the ink room 504 are connected with each other and refilling is started.
Patent JP-H08146718-A (JP)
Title: Contact electrifying member abnormality detecting method and image forming device using the same
Inventor: SUWA KOICHI
IPC: G03G15/02
Filed: 1994-11-24
Abstract: PURPOSE: To detect leakage between a photoreceptor drum and an electrifying member and to enable a judgment on the exchange period of the photoreceptor drum and the electrifying member by comparing the average value of a voltage applied to a contact electrifying member with each actually detected voltage value. CONSTITUTION: A high-voltage obtained by superimposing an AC component controlled with a constant voltage on a DC a component controlled with the constant voltage is applied from a constant-current power source for electrifying 3 to an electrifying roller 2. On the high-voltage applying side of the power source 3, a voltage detecting part 4 detecting an AC component voltage Vpp applied at this time is provided. The voltage Vpp is always fluctuated by a change in the resistance of the electrifying roller 2. An arithmetic part 5 compares the fluctuated voltage Vpp with the average value of the voltage Vpp and when one third of a normal applied voltage is obtained, it is judged that the leakage occurs. Moreover, the average value of the voltage Vpp is constantly updated, to enable a stable detection except a difference in the fluctuation of the voltage due to the change in environment and the resistance of the electrifying roller.
Patent JP-H06134759-A (JP)
Title: Method and device for collecting and pelletizing waste resin molded piece
Inventor: NISHIBORI SADAO
IPC: B02C13/22
Filed: 1992-10-28
Abstract: PURPOSE:To separate and remove a coated resin film formed on a surface and collect and pelletize it as a resin material which is recovered to be raw material, by crushing a resin molded piece so as to produce a resin material which is recovered to be rar material, and extruding it in fusion under pressure through a screen plate. CONSTITUTION:In collection of waste scrap resin molded pieces and pelletizing method, a resin molded piece 11 having a coated resin film 14 formed on its surface is crushed into a plurality of small pieces 12 to be processed at a cutter mill 201. Compressive impact force based on slight vibration is added to the crushed each small piece 12 at a compressive impact force applying device 30 so as to grind them with pressure. The coated resin film 14 is completely separated by grinding with pressure and removed, so that a resin material which is recovered to be raw material is produced. The resin material is supplied to a filter mechanism 20 having a screen plate of an extruder and extruded in fusion under pressure through the screen plate, so that it will recovered as sized matters.
Patent JP-H03152584-A (JP)
Title: Electrophotographic copying device
Inventor: SAKAI KIYOSHI
IPC: G03G21/10
Filed: 1989-11-09
Abstract: PURPOSE:To always perform stable cleaning in which abrasion and scrape caused by a cleaning blade or toner's slipping off does not occur by bringing a belt-like cleaning member into contact with an image carrier and providing a mechanism which performs exposure from the back side of a part where they contact. CONSTITUTION:Cleaning is performed by bringing the belt-like cleaning member 3 into contact with the image carrier 1. Then, the mechanism 11 which performs the exposure from the back side of the part where the belt-like cleaning member 3 is brought into contact with the image carrier 1 is provided. Namely, the endless belt-like cleaning member 3 moves in a direction opposite to the rotating direction of the image carrier 1 and rubs the image carrier 1. As a result, residual toner is cleaned out from the surface and the image carrier 1 is exposed from the back side during the cleaning to negate residual charge on the image carrier 1. Even when the abutting pressure between the image carrier 1 and the belt-like cleaning member 3 is small, a sufficient cleaning effect is accomplished and the scrape of the image carrier 1 is suppressed to be small.
Patent JP-H01130679-A (JP)
Title: Accessory device for television receiver
Inventor: FUJITA SAKAE
IPC: H04N5/63
Filed: 1987-11-17
Abstract: PURPOSE:To turn on and off the power source of an accessory device by turning on and off the power source of a television receiver by controlling the on and off of the power source according to the presence and the absence of a video signal. CONSTITUTION:When the power source of the television receiver 1 is turned on, the video signal SV is supplied to a circuit 11 through the terminal 2a, a synchronizing signal SYC is separated and integrated, so that a signal SC obtained from the circuit 11 goes to a high level '1' Therefore, direct current voltages E1 and E2 are obtained to the output terminals 8b and 10b of regulators 8, 10 and the power source of the adapter 2 is turned on. When the power source of the television receiver 1 is turned off, the power source of the adapter 3 is turned off. Thereby, a user is only required to turn on and off the power source of the television receiver to facilitate an operation.
Patent JP-H11108737-A (JP)
Title: Level gauge
Inventor: OONISHI TETSUYA
IPC: G01F23/62
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent a reduction in a water level caused by evaporation so as to always check a water level scale from the outside by providing a dual structure having outer and inner cylinders, shutting off ventilation between the inside of a tank and the outside, floating an annular magnet in a hermetically sealed space and displaying a liquid level. SOLUTION: When a water level Z is normal, an annular magnet 12 is positioned between a water level upper limit scale 3 and a lower limit scale 4. Since an outer cylinder 2 is made of a transparent member, the position of the annular magnet 12 is directly read from the outside. Since a part between the outer cylinder 2 and an inner cylinder 5 is hermetically sealed, vapors or foreign objects are prevented from entering a hermetically sealed room 6 and thus the impossibility of seeing a scale because of its covering is prevented. Further, since the upper end 5e of the inner cylinder 5 is sealed to be shielded from the outside, the discharging of vapors to the outside is prevented, and thus a reduction in a water level caused by the evaporation of warm water is prevented.  When the water level Z is lowered, a float 8 is also lowered, and the approaching of the annular magnet 12 to the lower limit scale 4 is seen. The annular magnet 12 actuates a water level reduction alarming lead switch 13 and a water level abnormal reduction alarming lead switch 14, and an alarm is issued.
Patent JP-H05217486-A (JP)
Title: Operating mechanism of four-pole circuit breaker
Inventor: ROBEERU MORERU
IPC: H01H73/04
Filed: 1992-10-28
Abstract: PURPOSE: To manufacture a simple, economical, rugged quadrupole circuit breaker of high reliability. CONSTITUTION: A control mechanism for a quadrupole circuit breaker has an auxiliary control mechanism combined with a main control mechanism. The spring of the auxiliary control mechanism causes torque repelling the force of a contact spring 4b to work on a turning drive rod 1 when the process of closing the circuit breaker is completely finished or when it is held closed, and stops its action on the turning drive rod 1 when the process of tripping the circuit breaker is started or when it is held tripped.
Patent JP-H03150682-A (JP)
Title: Printing device
Inventor: KIYAMAZAWA HIROYUKI
IPC: B41J5/30
Filed: 1989-11-08
Abstract: PURPOSE:To improve executing speed by executing trapezoid dividing after executing painting-out data calculation. CONSTITUTION:When data is inputted to a data input/output means 101, if a curve is included in the inputted data, it is approximated into a straight line by a straight line approximating part 102. Next, the straight line which becomes a horizontal line, if y-coordinate of its end point is rounded, is taken out previously by a horizontal line removing part 103, and further, the data to becomes necessary when painting-out is executed, is obtained previously for every straight line by a painting-out data calculating part 104. After that, the data is divided into the trapezoids by a trapezoid dividing part 105. The trapezoid obtained by the trapezoid dividing part 105 is painted out by a bit data generating part 106, and is sent to a form transcribing device 107. Thus, calculation quantity in the trapezoid dividing is greatly reduced, and processing time is improved.
Patent JP-H08129442-A (JP)
Title: Cordless keyboard device
Inventor: YAGUCHI SADAO
IPC: G06F3/02
Filed: 1994-10-31
Abstract: PURPOSE: To perform a key input operation without using any drive power supply by pressing a key and then its corresponding piezoelectric element, applying this element output to a display part, and reading the change of the light transmission state of the display part through a camera of an input part to output this state change to an interface. CONSTITUTION: When a desired key 22 of a keyboard device 13 is pressed, a piezoelectric element existing under the key 22 is pressed by the key 22. Thus a prescribed voltage is generated at the piezoelectric element and the output voltage of this element is applied to the corresponding display part 23a of a liquid crystal display device 23, and the transparent state of the part 23a is changed into an opaque state. On the other hand, a camera 32 of an input part 30 reads the state change of the part 23a and outputs the image signal to an interface. The interface decides the operated key 22 based on the position of the opaque part 23a and outputs a signal equivalent to the input control signal of the key 22 to the main body 11 of a personal computer 10.
Patent JP-H09133380-A (JP)
Title: Emergency inferring system by fragrance
Inventor: TAKAHASHI TOSHIMI
IPC: F24F3/16
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to effectively infer the occurrence of an emer gency state by a stimulus odor for a person having a handicap at ears or a person who is soundly sleeping by operating a fragrance generator in the emer gency state such as a fire, and discharging the fragrance such as a stimulus odor into a room. SOLUTION: A fragrance generator 4 for discharging a stimulus odor toward the indoor in a room 1 at the time of emergency is installed at the ceiling surface 3 of the room 1. A receiver 5 is connected to the generator 4, an emergency speaker 6 is installed at the surface 3, and connected to a security control amplifier 7 installed in a security control center via an emergency broadcasting circuit 8. When an emergency state occurrence signal is transmitted from the amplifier 7 to the receiver 5 by utilizing the circuit 8 to the speaker 6, the generator 4 is operated to discharge the fragrance such as a stimulus odor toward the indoor in the room 1. The occurrence of the emergency state is inferred to a person A having a handicap at ears or a person who is soundly sleeping in the room 1 by the fragrance.
Patent JP-H08147078-A (JP)
Title: Device equipped with bus
Inventor: HONMA YOSHIHISA
IPC: G06F3/00
Filed: 1994-11-25
Abstract: PURPOSE: To eliminate the need for a CPU unit for termination and a peripheral circuit unit for termination of special specifications having a terminal matching circuit for impedance matching internally and to facilitate operation by previously connecting a terminal matching circuit to the end part of a bus. CONSTITUTION: Assuming that a mother board 1 is the mother board of a SCSI bus interface, the mother board 1 is provided previously with the terminal matching circuit 5 as a series circuit of two resistances which connect one end to a power source through a diode and the other end to a signal earth. Thus, the mother board 1 which is previously provided with the terminal matching circuit 5 is applicable to a unit having no terminal matching circuit 5 inside as a CPU unit and a peripheral unit mounted in card edge connectors 4. Therefore, it need not be considered that a special unit having the terminal matching circuit incorporated at the end part of the bus must be used, and the reliability of data transmission and assembly operability are improved.
Patent JP-H03155334-A (JP)
Title: Selective load interrupting device for generator
Inventor: NUMASHITA TOSHISADA
IPC: H02J3/38
Filed: 1989-11-08
Abstract: PURPOSE:To realize high performance power supply to a load by comparing the sum of the power of normally operating generators, at the time of the fault of the generator, with the sum of the power of generators immediately before the fault, and by interrupting a load according to an interrupting priority level on condition that the sum of the power of the generator other than faulty machines is lower than the sum of the power of the generator immediately before the fault. CONSTITUTION:A load interruption controlling signal of an OR gate 13, a storage signal of a storage section 15, a generator rated power adding signal of a rated power collecting section 17, and a load power signal of an operation load rated power computing section 18 are inputted to an interruption load capacity processing section 19, which then outputs an interruption capacity signal corresponding to a load interrupting quantity corresponding to the electric energy of a faulty generator. Operation signals of loads 2a-2n are inputted to an interrupting priority level discriminating section 20, which then judges the priority of load to be interrupted and outputs an interrupting priority signal. From an interruption load selecting section 21, the output of a break command signal is directed to the load to be interrupted. As a result, an overload can be prevented from being generated.
Patent JP-S62148277-A (JP)
Title: Tractor feeder for printer
Inventor: TANO OSAMU
IPC: B41J11/26
Filed: 1985-12-23
Abstract: PURPOSE:To enable an appropriate tension to be applied to a belt and reduce moving resistance of the belt, by providing a means for applying a tension to the belt, restricting the position of the belt in transverse directions by flanged pulleys turnably supported, and restricting the position of the belt in only vertical directions by other guide members. CONSTITUTION:In a tractor feeder 5, a head part 29a of a screw 29 fixed to an eccentric cam 27 is turned by a tool such as a screw driver, whereby a guide block 25 is pushed outward according to the quantity of eccentricity of the cam 27, and an arbitrary tension can be applied to a belt 33. By tightening a lock nut 31 in engagement with the screw 29, the cam 27 can be fixed at an arbitrary position. Guide plates 21, 22 and a guide part 26 are not provided with flanges, but a driving pulley 12 and pulleys 23, 24 are provided with respective flanges, whereby the belt 33 can be sufficiently restrained from deviating in transverse directions.