baber/WOPTO huggingface dataset:
Patent JP-H11258919-A (JP)
Title: Image forming device
Inventor: IZUMI TAKAO
IPC: G03G21/10
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which securely removes foreign matters such as paper powder remaining on a transfer belt undesirably and extends the service life of the transfer belt. SOLUTION: The copying machine has a photoreceptive drum for holding a toner image based on an image signal, and the transfer belt 12 for carrying paper P to the toner image formed on the surface of the drum. The transfer belt 12 is made to run endlessly being wrapped around a drive roller 11, and carries the paper P kept closely attached to its carrying face which is brought into contact with the surface of the drum. Patch images 30a and 30b for improving cleaning performance for the carrying face is formed downstream on the carrying face in the direction of the carrying of the paper P, and in the positions near to both ends of the paper P which are situated in the axial direction of the drive roller 11 crossing the direction of the carrying.  As the belt 12 runs, the patch images 30a and 30b are carried to a cleaning blade disposed downstream in contact with the carrying face, and it is scraped off. Thus, the life of the belt 12 can be extended.
Patent JP-S56157520-A (JP)
Title: Dma system without cycle steal
Inventor: OOTA RIYUUICHIROU
IPC: G06F13/28
Filed: 1980-05-06
Abstract: PURPOSE:To improve the processing efficiency, by causing the direct memory access device to access a private memory instead of the main memory device and by accessing the private memory to transfer data when data transfer is requested from an input/output device. CONSTITUTION:A private memory 9 can be accessed directly by the CPU and has extended addresses of addresses of addresses of the main memory device (not shown in figure) of the computer, and data can be read from and written to this private memory 9 independently of the main memory device. When data transfer is requested from an input/output device 6, a control device 8 for the direct memory access DMA accesses the memory 9 instead of the main memory device to transfer required data. As a result, the processing efficiency is improved in the CPU in respect to the access to the main storage device.
Patent JP-S62218039-A (JP)
Title: Wire structure in two dimensional positioning drive mechanism by cruciform wire
Inventor: OKINO NORIO
IPC: B23Q5/34
Filed: 1986-03-17
Abstract: PURPOSE:To make it possible to reduce vibration and the force of inertia and operate at a high speed by arranging running blocks moving on guides forming a parallelogram and standing blocks and auxiliary blocks at four corners and putting wires on these blocks. CONSTITUTION:Four sets of two wires a1 and d6, b1 and c1, d1 and a6 and b6 and c6 are constituted in cruciform, and all the wires are tied with each other at their crossing section X. Two wires of each set are alloted to two connected running blocks M1, M2, M3 and M4 capable of moving on the linear guides L1, L2, L3 and L4 forming a parallelogram. In addition, each one of the wires of adjacent sets is collected into another set of two wires and put on the standing blocks F1, F2, F3, and F4 of four corners. And the auxiliary blocks F5 and F6 are provided so as to prevent wires a3, a4, b3, and b4 and d3, d4, c3, and c4 from crossing other wires.
Patent JP-H01235097-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: MIYAMOTO JUNICHI
IPC: G11C16/06
Filed: 1988-03-14
Abstract: PURPOSE:To write information in a memory cell at a high speed and with high stability in the cases of the large capacity of a memory and of fining elements by using a P channel MOS transistor as an element which controls a write current to an ultraviolet ray erasion type memory cell that can be rewritten. CONSTITUTION:A P channel MOS transistor CS' is used as an element which controls the write current to an ultraviolet ray erasion type memory cell MC that can be rewritten. Thus the write current to be applied to the cell MC is controlled by the transistor CS' and therefore a writing action point is prescribed to a snap-back area of the characteristics of the MC without boosting the due gate voltage. Thus it is possible to write the information in the memory cell at a high speed and with high stability in the case of the large capacity of the memory and of fining elements.
Patent JP-H11255273-A (JP)
Title: Container of water-addition heating type
Inventor: HASEGAWA TAKAHIRO
IPC: B65D81/34
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent excessive water from being charged at the time of use and improve convenience in using. SOLUTION: The container 1 of water-addition heating type comprises a self-heat-generating container 3 housing a substance heating added water, a water storage container 4 containing a predetermined amount of water and an upper opening container 2 which can receive the self-heat-generating container 3 and the water storage container 4 equipped with a drill means inside for drilling a hole on the water storage container 4. The drill means comprises a cutter 5 and a hole expanding protrusion 6 for expanding a hole drilled by the cutter 5. The drill means may comprise the cutter and an elastic support for elastically supporting the water storage container. In addition, the container of water-addition heating type may include a safety means which prevents the drill means from drilling a hole on the water storage container when it is not in use.
Patent JP-S56157587-A (JP)
Title: Dot type printer
Inventor: SUZUKI HIROSHI
IPC: G06K15/10
Filed: 1980-05-07
Abstract: PURPOSE:To reduce the capacity of a character generator, by reading and storing dots of required character patterns, thereafter by reading out them from the storage device to print them by dots when they are designated. CONSTITUTION:The CPU11 writes-in character pattern information, which is read out by the character pattern reader 1, into the storage device 24 through the input port 14. Next, when a code corresponding to the character is inputted by numeric keys 15 and the code set key 21 is operated, the CPU11 fetches this code with interruption and writes it in the device 24 while causing it to correspond to pattern information written in the device 24. After that, when the character code is inputted from the external to the receiving buffer circuit 23, the CPU11 retrieves the device 24 and reads out pattern information corresponding to a coinciding code to the output port and driver circuit 25 and outputs control data to the output port and driver circuit 26 to perform dot print.
Patent JP-S60242640-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MATSUMURA NOBUTAKE
IPC: H01L21/8234
Filed: 1985-03-25
Abstract: PURPOSE:To offer a semiconductor integrated circuit device in a master slice system, wherein the degree of freedom in wiring design is higher, by a method wherein I/O LSI possessing enough elements to form plural kinds of I/O buffer circuits with only modifying the wiring are provided on regions, on each of which each interface circuit is formed. CONSTITUTION:Regions, on each of which interface circuit to be connected to the exterior of a large scale integrated circuit is formed, and an I/O electrode pad forming region 41 are being provided on the surface of the large scale circuit semiconductor chip, whereon the regions 20 of arrangement of the fundamental cells are being provided in parallel with one another. That is, I/O LSI's 44, each consisting of an element disposition part 42 arranged with plural pieces of transistors and resistors and an I/O electrode pad 43, are being provided. The I/O LSI's 44 have enough transistors and resistors to form the I/O buffer circuits of the semiconductor chip. Some of the I/O LSI's are wired at need and the desired buffer circuits are provided. In addition, an ordinary fine lead wire is connected to each of the above-mentioned I/O electrode pads 43 and the electrode pads can be connected with the external circuit.
Patent JP-H01235675-A (JP)
Title: Printer
Inventor: TANAHASHI TORANOSUKE
IPC: B41J13/10
Filed: 1988-03-16
Abstract: PURPOSE:To enable actions of pressing and releasing of paper with a platen to be performed by a small number of components and a simple structure, by a method wherein the platen is moved up and down with a solenoid of a pushing and pulling one block type by utilizing a slope. CONSTITUTION:Power is applied ho a clamp coil 7A of a through solid type solenoid 5, and a clamp part 7A positioned just at the clamp coil 7A of a one block armature 9 is attracted in the arrow direction. The one block armature 9 meets axially a support wedge 12 having a slope on its upper surface, and the support wedge 12 slides on a its upper surface, and support wedge 12 slides on a bearer 13 to lift slanting bodies 14A, 14B having slant surfaces on their bottom faces attached to a platen by a wedge mechanism. Paper is forced onto a guide 1 with the platen and printing is performed with a printing head. After completion of printing, application of power to the coil 7A is stopped and besides, an unclamped part 7B positioned at a coil 7B is attracted to the coil 7B. It operates reversely to the forcing action, and the paper is released from being forced with the platen.
Patent JP-H06270017-A (JP)
Title: Wire electrode vertical degree detecting device of wire electric discharge finishing machine
Inventor: SUZUKI YASUO
IPC: B23H7/10
Filed: 1993-03-19
Abstract: PURPOSE:To provide a wire electrode vertical degree detecting circuit of a wire electric discharge working machine which allows a luminous diode to surely emit light without damaging a contact detecting part and can confirm the light emission. CONSTITUTION:When the vertical degree is detected, a wire electrode 2 is in a traveling state, and the voltage which appears at the contact detecting rings 12U and 12D varies largely. When the absolute value of this voltage is over the voltage V$vef or more, signals are outputted from the comparison amplifiers 20U and 20D, and signals are outputted continuously for a prescribed time from one-shot multivibrators 21U and 21D, and photocouplers 24U and 24D are operated by these signals, and luminous diodes 24U and 24D illuminate at least for a prescribed time. The electric power source 7 for the contact detecting rings 12U and 12D differs from the electric power source for the luminous diodes 14U and 14D.
Patent JP-H10253681-A (JP)
Title: Load test aiding apparatus
Inventor: YOKOYAMA TAKASHI
IPC: G01R31/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To make electronic load apparatus adaptable to values of actual load current by combining the integral number of sets of electronic load apparatus obtained by calculation in parallel from a plurality of the electronic load apparatus for the maximum common consumable electric power to form the load of an electric power source for an object to be tested. SOLUTION: A plurality of electronic load apparatus 11-1 to 11-N have in common consumable electric power to consume supply electric power for the load of a resistance value specified individually from the exterior. An arithmetic calculation means 13 obtains the product of the maximum value of the sum of load current supplied from the electric power source for an object of load test in the test process and the load voltage applied by the electric power source 12. Next, an integral number is obtained which is more than a ratio of the product to the maximum electric power and satisfies the requirement that the ratio is less than the ratio of the maximum electric power supplied by the same electric source 12 to the maximum electric power.  A means 14 for setting the number of sets combines the number of sets equal to the integral number of electronic load apparatus 11-1 to 11-N in parallel to form the load of the electric power source 12. The value of the load resistance can be set with the small variable width by such method.
Patent JP-H09252429-A (JP)
Title: Picture replacement system and picture replacement method
Inventor: ISHIDA MASAYUKI
IPC: H04N5/272
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To replace a part of a present picture with a different picture so as to be a part of the present picture corresponding to the change of the present picture by replacing the present picture of a replacement area with the picture corresponding to the replacement area part of the picture based on a key signal. SOLUTION: An infrared ray radiation part 1 irradiates the specified area of an object A with infrared rays and a camera 2 for photographing the object A photographs only a specified photographing range. A logotype picture generation part 3 generates and stores a desired logotype, that is a logotype picture desired to be replaced. Then, a key signal generation part 4 generates the key signal based on an infrared ray detected result from the camera 1. That is, the key signal for turning a picture element for which the infrared ray is detected to '0' and turning the picture element for which the infrared ray is not detected to '1' is generated.  Further, a switch 7 inputs present picture signals (RGB signals) from the camera 2 and logotype picture signals from the logotype picture generation part 3, outputs the logotype picture signals in the case that the key signal is '0' and outputs the present picture signals (RGB signals) in the case that the key signal is '1'.
Patent JP-S53146202-A (JP)
Title: Method and apparatus for melting and refining steel material
Inventor: ITO YUTAKA
IPC: F27D11/06
Filed: 1977-05-26
Abstract: PURPOSE: To refine the steel material with a simple equipment and a small amount of consumption of the electric power, by refining the steel material which has been melted continuously in the fixed arc furnace by making it flow into the continuing induction furnace. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62219057-A (JP)
Title: Data transmitter
Inventor: OMIYA TETSUO
IPC: G06F13/38
Filed: 1986-03-20
Abstract: PURPOSE:To obtain a highly efficient device with high reliability by providing plural processors connected to the 1st bus transmitting information and to the 2nd bus transmitting a control signal in parallel, returning a name inherent to the processor if transmitted data cannot be received and retransmitting the same data to the processor that returns its inherent name. CONSTITUTION:Data transmitted from the 1st processor 41 is set to the reception parts (corresponding to a symbol 311) of adapters 32 and 33 in the 2nd and 3rd processors 42 and 43 which fetch data on the reception part (corresponding to a symbol 311). If the 2nd processor 42 cannot receives the data, a decision part (corresponding to a symbol 315) checks the contents of the reception part (corresponding to the symbol 311) of the adapter 32, and outputs the name inherent to the 2nd processor 42 from a processor name transmission part (corresponding to a symbol 314) to a control bus 20. The 1st processor 41 senses a processor name register 313 in an adapter 31 and detects the failure of data transmission.
Patent JP-S51135486-A (JP)
Title: Piezo-electric ceramics oscillator
Inventor: NAGATA TAKASHI
IPC: H03H9/17
Filed: 1975-05-20
Abstract: PURPOSE:Suppression of squrious modulation in a piezo-electric oscillator.
Patent JP-2000257179-A (JP)
Title: Charcoal bag, building structure using the same, and method for execution thereof
Inventor: MIYAGUCHI HISASHI
IPC: E04B1/70
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To impart moisture absorption/desorption properties and mildewproof properties to a building structure such as a wall and ceiling in a room, to generate negative ions which are considered to be beneficial to the health of human beings, and to prevent human bodies from being adversely affected when the building structure is constructed or burned. SOLUTION: A skeleton 32 is framed inside an external wall 31 such as plywood so as to rest on the internal surface of the external wall. The skeleton 32 is formed by combining a column 33 with a stud 34 via horizontal furring strips 35. A bag body 1 of a charcoal bag C is fixed to the internal side of the external wall 31 between the framed column 33 and the stud 34 by means of pins 12. Further, the skeleton 32 and the charcoal bag C are covered with an internal wall 36 such as plywood. The charcoal bag C consists of the bag body 1 formed of nonwoven fabric, and powder bamboo charcoal covered with the bag body 1. The bag body 1 is segmented into three small bag bodies by sewing or the like in order to positively prevent the charcoal bag C from losing its shape.
Patent JP-H04257708-A (JP)
Title: Twist beam type rear suspension
Inventor: MITO TOSHIYASU
IPC: B60G9/04
Filed: 1991-02-07
Abstract: PURPOSE:To improve steering stability and drive comfort and prevent the link interference. CONSTITUTION:A twist beam type rear suspension is equipped with a pair of assisting levers 66 which are pivotally installed on a car body 20 in pivotally movable manner around a pivotal axis line extended in the vertical direction, a pair of links 50 which are pivotally installed on a trailing arm 10 at one end and separately placed in the vertical direction by the pivotal axis line and pivotally installed with one end of the assisting lever at the other end, and a movement transmission device 70 for transmitting the movement at the other end of the assisting lever around the pivotal axis line. The straight lines connecting one end of the link and the other end cross on the axis line of a wheel in the center plane of the vehicle or at the rear part of the axis line, and the straight line connecting the front end of the trailing arm and one end of the link crosses with the shearing center axis of the twist beam.
Patent JP-S54152778-A (JP)
Title: Fast breeder reactor mock-up experimental device
Inventor: MATSUSHIMA HIDESUKE
IPC: G21C5/20
Filed: 1978-05-24
Abstract: PURPOSE: To reduce fuel used, by minaturizing this device by forming a mock-up reactor core aggregate in a similar contracted body of a reactor core aggregate to be simulated, by distributing moderators to an aggregate constituting portion and by mounting a reflex body to the outside of reactor cores.  
     CONSTITUTION: The radii and height of a inside reactor core 1 and an outside reactor core 2 of a mock-up reactor core are constituted in such a manner that a reactor core aggregate to be simulated is similary contracted and a fuel aggregate and a control rod aggregate are also contracted at the same ratio. The energy of neutrons is decreased by adding carbon to the plates of cells forming the reactor cores 1, 2, trumpet-shaped tubes, etc. A reflex body 4 in stainless steel is installed to the outside of the reactor cores to diminish the leakage of neutron fundles to the outside of the reactor cores. The quantity of fuel used is little as compared to a reactor core to be simulated, and the characteristics of the reactor cores are excellently ensured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07267560-A (JP)
Title: Man conveyor get-on/get-off guide device for visual handicapped
Inventor: MIYANO HISANORI
IPC: B66B29/08
Filed: 1994-03-30
Abstract: PURPOSE:To provide a get-on/get-off guide device for the visual handicapped for use in a man conveyor, with which a handicapped passenger can be guided to a comb plate directly adjacent to the step with the aid of block indication parts. CONSTITUTION:A block guide indication arrangement for the visual handicapped is composed of a block indication part affixed to the center of a get-on/get-off cover 2 for a handicapped passenger to advance and a block indication part formed on the surface of a comb plate 4 for him to stop.
Patent JP-S58179197-A (JP)
Title: Protecting device for inverter motor
Inventor: KAWAMOTO TAKASHI
IPC: H02P1/26
Filed: 1982-04-14
Abstract: PURPOSE:To rotate a motor in a normal rotating direction at the starting time by fixing the output frequency of a voltage/freqency converter to a constant value when the current flowed to a switch circuit becomes not lower than the prescribed value, and releasing the fixture when the current value decreases lower than that. CONSTITUTION:When a STOP signal of a stop command signal is level ''1'', drive signals all becomes level ''0'', 3-phase AC becoming the drive source is not supplied to an inverter motor 1, and supplied only when the signal is ''0''. This operation is repeated, and when the reverse rotation of the motor 1 reaches substantially stop, the output of the comparator 31 is inverted from the level ''0'' to ''1'', and the motor 1 starts normally rotating.
Patent JP-S56157683-A (JP)
Title: Spar buoy
Inventor: TAKEYASU ISABUROU
IPC: B63B22/04
Filed: 1980-05-07
Abstract: PURPOSE: To prevent the generation of vibration and rolling of a spar buoy body  by flow, by providing a rectifying plate and an underwater wing which perform a  rectifying action to the lower part of the spar buoy body.  
     CONSTITUTION: A spar buoy body 2 has a buoyant body 3 in the intermediate part, and the lower end thereof is moored to a sinker 5 through a mooring rope 4. The buoyant body 3 is so constituted as to be completely submerged under the water at all times. Thereby, the spar buoy body 2 can maintain its upright state in the water. A rectifying plate 7 is attached to the lower part of the spar buoy body 2 and moreover, to the upper part of the rectifying plate 7, an underwater wing 6 is attached so as to face obliquely downward. Accordingly, owing to the rectifying action performed by said rectifying plate 7 and the underwater wing 6, the spar buoy body 2 hardly vibrates or rolls even under strong flow conditions. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01235228-A (JP)
Title: Solid-state electrolytic capacitor provided with fuse
Inventor: KURANUKI KENJI
IPC: H01G9/02
Filed: 1988-03-15
Abstract: PURPOSE:To avoid the danger that HCN gas or the like leaks as the result of thermal decomposition of TCNQ salts, in the case of short-failure of a capacitor element, by installing an under coat layer composed of metal powder and fusible solid, between the capacitor element and a fuse member, and bringing the under coat layer into contact with the fuse member. CONSTITUTION:A capacitor element 11 is constituted as follows; a roughened surface of an aluminum foil of high purity is formed, an anode foil is obtained by anodic oxidation of the above foil, an aluminum foil for cathode is turned into a roughened surface, the above anode foil and cathode foil are wound via a separator, and TCNQ complex salt is applied to solid-state electrolyte. Metal powder and fusible solid are mixed and composite is manufactured. On the end-surface containing electrode leading-out lead wires of the capacitor element 11, the above composite is uniformly mounted, and heated so as to be melted on a heating plate and brought into close contact with the capacitor element 11. Thus an under coat layer 12 is formed. After that, a ribbon type fuse member 14 is welded so as to be in contact with the under coat layer 12 in the vicinity of element of the cathode leading-out lead wire 13. A tin-plated lead wire 18 is welded via the member 14, and a cathode lead wire is led out.
Patent JP-H08256524-A (JP)
Title: Seed film
Inventor: YASUNAKA TOSHIO
IPC: A01C1/04
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a seed film capable of stretching root and bud, protecting seeds from pathogenic fungus and excellent in budding yield from seeds by providing through holes in a thin film body formed of a material decomposed by soil microorganisms and attaching gel for enclosing the seeds near the through holes. CONSTITUTION: This seed film is obtained by providing through holes 11a in a thin film body 11 made of a material such as cellulose decomposed by soil microorganisms and attaching gels 13 obtained by gelling from solutions in which seeds 12 are immersed in the neighborhood of the through-holes 11a. Furthermore, the solution contains alginic acid and gelling is preferably carried out by adding a solution containing calcium ion to the solution.