baber/WOPTO huggingface dataset:
Patent JP-H0832679-A (JP)
Title: Control signal transmission method and private branch exchange system
Inventor: NISHIDA HATSUO
IPC: H04Q3/58
Filed: 1994-07-15
Abstract: PURPOSE:To transmit a large amount of control information to a telephone terminal at high speed without changing the transmission capacity of a present control channel. CONSTITUTION:At the time of a call incomes to an extension circuit 5a, e.g. the extension circuit 5a transmits a lamp control signal, etc., to an extension telephone set 6a through the use of a D channel. After then, at the time of desiring to transmit a large amount of display control signal to the extension telephone set 6a, a central control part 2 sends the display control signal to the extension circuit 5a and after then, transmits a B channel using signal to the extension telephone set 6a from the extension circuit 5a through the use of the D channel. Thereby, both controllers in the extension circuit 5a and the extension telephone set 6a switch the transmission line of the B channel so as to access to the B channel. After then, the extension circuit 5a transmits the display control signal to the extension telephone set 6a through the use of the B channel at high speed. Thereby, the extension telephone set 6a displays the display control signal received through the B channel on a display.
Patent JP-H0457287-A (JP)
Title: Multiport memory
Inventor: ITO TATSUO
IPC: G06F15/16
Filed: 1990-06-21
Abstract: PURPOSE:To prevent error in the write/read of information due to simultaneous access by constituting a memory cell area match deciding means so as not to decide match concerning minimal bits among the address information of first and second ports at least. CONSTITUTION:When a DHA signal 40 is 1, an A0 match signal 41 is masked and when a1L signal 3b - A10L signal 3k are equal to A1R signal 9b -A10R signal 9k regardless of whether an A0L signal 3a is match with an A0R signal 9a or not, a memory cell area match internal signal 122 is made active. At such a time, when both an inverted CSL signal 4 and an inverted CSR signal 10 are active, a WAIT generating circuit 23 judges that access from an L side port 100 competes with access from an R side port 101, and outputs an internal control signal 15, internal control signal 16, inverted WAITL signal 7 and inverted WAITR signal 13 so that the port on the side of trying access later to the memory cell area of the same unit can be waited.
Patent JP-2000352150-A (JP)
Title: Architectural structural member
Inventor: ARIMA HARUO
IPC: E04C3/04
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an architectural structural member used for columns, beams, walls, etc., which is chiefly made of an aluminum extruded shape and whose mutual connected edges are not exposed to the outside and hence, invisible from the outside and whose appearance is favorable and excellent in design, and further, whose strength does not deteriorate even in a high temperature and which is excellent in fire resistance and fireproofness. SOLUTION: This architectural structural member 30 is provided with a first member 1, a second member 2 made of an aluminum extruded shape, and cover materials 3, 3 for covering the connection part. Mutural connection edges 1a, 2a of the first member 1 and the second member 2 are butted against each other and welded together and the cover materials 2, 3 for covering the connection part are put in the substantially whole length of the first and second members 1, 2 on the external face of welded connection part 10, 10.
Patent JP-S5687663-A (JP)
Title: Thin film forming method
Inventor: KOBAYAKAWA MASAKI
IPC: C23C14/34
Filed: 1979-12-17
Abstract: PURPOSE:To stabilize the electric resistance of an electrically conductive thin film in the formation of the film by fixing a target on an electrode with a different metal layer inbetween to prevent the electrode material from diffusing in the target material. CONSTITUTION:Electrode 1 of copper of the like is plated with third metal 3 such as Ni, and target 2 of tin or the like is attached to metal 3. By forming an electrically conductive thin film on a glass surface or the like by the ion bombardment of this target 2, the electric resistance of the thin film is stabilized to smoothen the work. In addition, electrode material 1 is prevented from diffusing in target material 2 as an impurity, so target 2 can be used efficiently.
Patent JP-2000350844-A (JP)
Title: Attaching structure for pc board box of game machine
Inventor: WARIISHI TAKAO
IPC: A63F7/02
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide the attaching structure of the PC board box of a game machine capable of effectively preventing unauthorized alteration in terms of execution by connecting the substrate box to an attaching metal fitting so as not to be easily separated and managing the detachment of the substrate box. SOLUTION: The substrate box 13 is attached to a game machine main body 2a by interposing the attaching metal fitting 23 and a control substrate is housed inside the substrate box. Through-holes 26 are respectively provided on the parts corresponding to each other of the attaching metal fitting and the substrate box and the attaching metal fitting and the substrate box are inseparably connected by a tightening tool such as a padlock 71 tightened through both of the through-holes.
Patent JP-S5954234-A (JP)
Title: Evaluating method for semiconductor single crystal
Inventor: KOKUBU YOSHIHIRO
IPC: H01L21/66
Filed: 1982-09-22
Abstract: PURPOSE:To obtain Cr concentration distribution in a wafer positively by measuring the temperature dependency of photocurrents generated by irradiating beams having energy higher than the forbidden band width energy of the GaAs single crystal at a specific temperature or less and using the activation energy of photocurrents obtained through the irradiation when evaluating Cr impurity concentration being contained in the GaAs single crystal. CONSTITUTION:A sample to be measured 1 is set up to a cryostat 2, and fixed voltage is applied through an ammeter 3. The sample 1 is cooled up to -100 deg.C or less such as approximately -180 deg.C by using liquid nitrogen, etc., a temperature is elevated by a heater 6 while irradiating He-Ne laser beams 5 to the sample 1, currents at that time are measured by the ammeter 3, and the currents are recorded by a recorder 7 as a function of the temperature. The temperature is measured by using a thermocouple 8 at that time. Accordingly, photocurrents IL are obtained by a formula of IL=IOexp(Ea/kT) wherein IO is a constant, Ea activation energy, k a Boltzmann constant and T absolute temperature, and Cr concentration is grasped by using energy Ea changing by Cr concentration.
Patent JP-H11319130-A (JP)
Title: Sticking type nose mask
Inventor: SADAKANE KENJI
IPC: A62B18/02
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To remove harmful dust, pollen and exhaust gas, etc., without hiding his own face by forming a sticky sheet into a size for covering only a nose, opening a hole in the size of the nose and providing a filter on the part of the hole. SOLUTION: The sticky sheet 1 is formed into the size for covering only the nose. At the time, it is preferable that several lugs 4 are provided so as to firmly mount this mask to the nose. The two pieces of the holes 2 in the size of the nose are opened below the center of the formed sticky sheet 1. Then, the filter 3 is provided on the part of the hole 2. At the time, it is provided on the sticky side of the sticky sheet 1. As the filter 3, it is preferable to use the activated carbon filter of the high suction force of sulfur dioxide or the microfilter of fine mesh or the like. At the time of non-use, it is preferable to attach a cover 5 so as to protect the filter 3 and a sticky surface.
Patent JP-H0454653-A (JP)
Title: Cache memory
Inventor: FURUNOMA TOSHIHIKO
IPC: G06F12/08
Filed: 1990-06-25
Abstract: PURPOSE:To shorten the memory access time executed by a processor by allowing a cache memory to share a part of storage information of a main memory and hierarchizing the main memory. CONSTITUTION:A cache memory 3 is provided with an address store part 23, a data memory 24, and a control means 30. In the memory 24, a part of information stored in a main memory 6 is stored, and address information of this information is stored in the stored part 23. Accordingly, by referring to the store contents of this store part 23, whether access object data of a processor MPU 1 exists in the memory 24 or not is known. With respect to an access of the memory 6 from the processor 1, in the case its access object data does not exist in the memory 24 of the inside, a prescribed data group containing its access object data is transferred to the memory 24 form the memory 6. Such a transfer control is executed by a control means 30. In such a way, a system operation stop for initializing a register in the cache memory 3 becomes unnecessary, and the throughput of a cache memory application system is improved.
Patent JP-H0515324-A (JP)
Title: Method for improving flavor of grains
Inventor: SAKAMOTO HIROKO
IPC: A23L7/10
Filed: 1991-07-04
Abstract: PURPOSE:To reduce the different flavor of a grain without deteriorating the original preferable flavor of the grain, by immersing the grain in a solution containing transglutaminase in a prescribed concentration. CONSTITUTION:A grain such as rice is immersed in a solution containing 0.1-105U/dl of transglutaminase or mixed with the transglutaminase in an amount of 0.1-100U per g of protein to improve the different flavor of the grain.
Patent JP-H0213339-A (JP)
Title: Interlocking reel stand
Inventor: TABATA HISAO
IPC: A01K97/22
Filed: 1988-06-30
Abstract: PURPOSE:To provide the title reel stand so designed that a stand on which two fishing rods with reels can be fitted is made in the form of a special structure to protect it form falling even if large-sized fishes or garbages re caught, and said two reels are connected to each other with a special connector, thereby enabling easy, simultaneous winding. CONSTITUTION:A stand on which two fishing rods with spinning reels can be fitted is formed by connecting three frames made by putting reinforcing plates between two bars arranged parallel to each other followed by fixing said plates. The winding handle shaft of each of the spinning reels 42, 43 is fitted with connecting plates 37, and a connecting shaft 36 is then hooked on the holes provided on these plates 37, thereby enabling simultaneous winding.
Patent JP-S6056449-A (JP)
Title: Method for maintaining constant flow rate for supplying liquid to vessel or the like
Inventor: YAMAMOTO HIROSHI
IPC: B22D37/00
Filed: 1983-09-08
Abstract: PURPOSE:To maintain a constant flow rate for supplying a liquid to a vessel on a receiving side, etc. with a relatively simple device by interposing a mechanism for regulating outflow rate provided with an automatic balancing function for which a dynamical balancing relation is applied between a vessel on a supply side and the vessel on the receiving side, etc. CONSTITUTION:A liquid tank (intermediate tank) 3 having such a balancing function which maintains the constant flow rate for supplying the liquid from a liquid supply vessel (e.g., a ladle) 1 for a molten metal, etc. to a vessel (e.g.; a tundish) 2 on a receiving side of the liquid even if said flow rate fluctuates is installed between the vessel 1 and the vessel 2. The tank 3 is provided with an overflow port 32 provided with a gate 31 on one side and is supported freely oscillatably around the oscillation axis center 33 on the port 32 side. The gate bottom is formed to an arc shape around the center 33 so that the height of the gate bottom is maintained always constant when the tank 3 itself turns around the center 33. Namely, even if the liquid is supplied at an inconstant flow rate from the vessel 1, the level of the free surface of the liquid is made constant from the balance of the moment around the center 33 and the outflow rate of the liquid from the port 32 is consequently made constant, by which the flow rate of the liquid to be admitted into the vessel 2 is made constant.
Patent JP-S6427231-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEMURA KAZUMI
IPC: H01L21/322
Filed: 1987-06-30
Abstract: PURPOSE:To eliminate the contamination of a substrate surface with fine particles and to prevent it from warping or cracking without necessity of a high temperature heat treatment and protection of the substrate surface by providing the steps of irradiating the rear face of the substrate to be formed with an element on its front surface with excimer laser and heat-treating the substrate. CONSTITUTION:The rear surface of a substrate 11 is irradiated with an excimer laser 12, the front surface is then mirror-polished to obtain a substrate 13. The energy of the laser 12 is substantially absorbed to the vicinity of the surface of the rear face of the substrate 11, and the shallow region of the front surface of the substrate is melted. The melted part is rapidly solidified to become a laser beam-like shape melted mark 14 in the vicinity of the surface of the rear face of the substrate 11 to form a distortion field for causing a gettering. Then, elements, such as a transistor and a diode, are formed on the mirror-polished surface of the substrate 13. Thus, since excimer laser light is not introduced deeply into silicon, the mark 14 is formed in a shallow depth. Thus, it prevents the substrate from warping or cracking.
Patent JP-S5587174-A (JP)
Title: Photosensitive drum charging device in electronic copier
Inventor: KANAZAWA YUKIO
IPC: G03G15/02
Filed: 1978-12-23
Abstract: PURPOSE: To restrain the fluctuations of drum current within the allowable range and maintain the drum surface potential substantially constant, by constituting so that shield current may not flow in the detecting part, and controlling the high voltage power source by detecting only the drum current.  
     CONSTITUTION: Shield current Is does not flow in a detecting part 5, and only drum current Id is detected in the detecting part 5. Therefore, the drum current Id is constant regardless of fluctuations of shield current Is due to contamination of a wire 2, so that the surface potential of a drum 1 is kept constant. While controlling so as to keep constant the drum current Id, when the distance between thd drum 1 and discharge wire 2 is varied, a relation as shown in the diagram may be obtained. That is, when the distance between the drum 1 and wire 2 is extended beyond a certain value, the drum current Id remains almost unchanged if the distance is further varied. Thus, the allowable error of the set distance between the drum and wire may be lessened, so that the surface potential of the drum may be made uniform more easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0917078-A (JP)
Title: Magnetic tape cartridge loading device
Inventor: KOJIMA KENICHI
IPC: G11B15/68
Filed: 1995-06-29
Abstract: PURPOSE: To smoothly fit a cartridge onto a support pin without requiring skill in particular and without returning and resetting the cartridge. CONSTITUTION: This device is provided with a cartridge tray 58 for engaging a positioning groove 100a of the cartridge 100 with the support pin 63 on the side of a deck base 60, an arm plate 62 for pressing this cartridge tray 58 on the side of the support pin 63 and an arm plate pressing mechanism 1 for energizing this arm plate 62 with pressing force for engaging with the support pin. Then, the arm plate 62 is also provided with a tension block mechanism 2 for pressing the cartridge 100 together with the arm plate 62.
Patent JP-H0462860-A (JP)
Title: Semiconductor integrated circuit
Inventor: MARUZUMI MOTOHIRO
IPC: H01L27/02
Filed: 1990-06-25
Abstract: PURPOSE:To improve pattern integration and reduce power source noise by arranging the wiring pattern of a trunk line power source on the symmetric line, which is for repeating the pattern of a vertical circuit block, in the vertical direction. CONSTITUTION:The control signal wiring pattern 21 of a clock signal line, the word line of a register file, etc., is formed by the wiring layer at the bottom and a data wiring pattern 22 is provided in the vertical direction by the wiring layer at the top. The wiring patterns of a trunk line power source (a VDD wiring 17 and a VSS wiring 18) are formed parallel to the data wiring pattern 22 at the fixed intervals P by the top wiring layer (the same wiring layer as the data wiring pattern 22). Since the wiring patterns 17 and 18 of the trunk line power source are arranged in the vertical direction which intersects orthogonally with the control signal wiring pattern 21 commonly provided on same basic cells which are repeated in the horizontal direction, power source wiring noise is reduced when switching operation is simultaneously performed by the basic cells repeated in the horizontal direction.
Patent JP-S6054911-A (JP)
Title: Ultraviolet light cutting membrane
Inventor: TAKAMIZAWA MINORU
IPC: C08J7/06
Filed: 1983-09-07
Abstract: PURPOSE:To prepare an ultraviolet light cutting membrane having improved durability, wear resistance, heat resistance, corrosion resistance and adhesiveness, by treating a methyl hydrogensilane by plasma CVD method, so that a specific silicon carbide membrane is piled on a substrate. CONSTITUTION:A methyl hydrogensilane (e.g., compound shown by the formula II, or formula III, etc.) shown by the formula I (1<=b<=3, 2b+1>=a>=1, 2b+1>=c >=1, a+c=2b+2) is decomposed by vapor-phase deposition process by CVD method, so that a membrane shown by the formula IV (X=0.4-0.5) is piled on a substrate. The membrane has improved ultraviolet absorption properties, preventing effect on yellowing and deterioration of plastic, on fading of printed materials, on change in quality of foods, etc., on molds in agricultural houses, can protect electrical and electronic devices, and minimize damages of lens, etc. caused by ultraviolet light rays.
Patent JP-H0510492-A (JP)
Title: High strength pipe end screw protector and manufacture thereof
Inventor: UOZUMI KAZUHIRO
IPC: F16L57/00
Filed: 1991-07-04
Abstract: PURPOSE:To provide a high-strength protector for protecting a pipe end screw. CONSTITUTION:A raw material comprising 30wt.% fibrillated polyethylene, 15wt.% polyolefin. (core material: polypropyrene, coating material: vinyl acetate) and 55wt.% pulp is used, and mixed and stirred to be set to the bearing degree of 11 degrees. 0.5% water solution is combed up in a paper making method, dried at 80 deg.C to the moisture of 8% and formed like a sheet. The sheet is cut to a rectangle. A cylindrical reinforcing material 5 made of carbon fiber is previously inserted in a lower metal mold 1, and a sheet material 3 is rounded and inserted therein. An upper metal mold 2 is pressed in the lower metal mold 1, and press-molded under the pressure of 100-250kg/cm<2> to form a molded article 4.
Patent JP-S6225368-A (JP)
Title: Input and output instruction processing system
Inventor: MORI KOJI
IPC: G06F9/52
Filed: 1985-07-25
Abstract: PURPOSE:To make exclusive control over a common area complete and to improve the efficiency of a processor by transferring a protection bit to a channel device to be actuated in a process where in a central processor actuates the channel device by using the common area of a main storage. CONSTITUTION:The central processor 10 sets the occupation state of the processor to the protection bit 152 so as to use the common area 151 of the main storage device 15 through a system controller 14. Then, the processor 10 writes actuation information on the channel device 16 in the area 151 and change the contents of the protection bit 152 from the exclusive use state of the processor 10 to the exclusive use state of the channel device 16. Then, when the channel device 16 is actuated by the processor 10, information necessary for a microprocessor 161 is fetched from the common area 151 and the exclusive use state of the device. For the purpose, the protection bit 152 is updated and the contents of an indicated input/output instruction are executed.
Patent JP-S6057761-A (JP)
Title: Original reader
Inventor: SUZUKI HITOSHI
IPC: H04N1/028
Filed: 1983-09-07
Abstract: PURPOSE:To eliminate the effect due to an infrared ray by providing additionally an infrared ray detecting means in the vicinity of a lamp light source and eliminating electrically an infrared ray component from a detected output from an original due to reflected light so as to operate and process the result. CONSTITUTION:A reader consists of a CCD sensor 5 to detect the reflected light from the original 1 led by a fluorescent lamp 2, a mirror 3 and a lens 4 for irradiating light to an original 1 moved in the direction of an arrow (a) taken as a main scanning direction and in the direction of an arrow (b) taken as a sub- scanning direction, an infrared ray detecting photo transistor (TR)6 provided near the fluorescent lamp 2, and an operation processing circuit transmitting a picture signal based on the result of detection by the CCD sensor 5 and the infrared ray detection photo TR6. The operation processing circuit consists of the circuit 7 detecting the level of the infrared ray from the detection current of the infrared ray, an infrared ray component eliminating circuit 8 and a binary- coding circuit 9 binary-coding the output of the circuit 8.
Patent JP-S6323013-A (JP)
Inventor: KIKUCHI HIDEAKI
IPC: F16B31/02
Filed: 1986-07-15
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-H0214581-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: TAKADA RYOJI
IPC: H01L29/792
Filed: 1988-06-30
Abstract: PURPOSE:To make possible the increase of rewriting times by arranging a light emitting diode of a compound of an high EPROM and a band gap each bit and performing the elimination of the EPROM by the electrical signals of the light emitting diode. CONSTITUTION:After an EPROM 10 of small area is formed on a silicon board 1 and a layer-to-layer insulating film 2 is deposited thereon to flatten, a semiconductor layer whose band gap is larger than the barrier of Si/SiO2 is grown and P/N doping is performed during the growth of the semiconductor film or a light emitting diode 20 is formed in the form of an array so that after the growth PN junction is formed to correspond to each bit of an EPROM array arranged on the board. When writing-in selects P of the EPROM array, writing-in bias is applied on each electrode to implant in a floating gate and eliminating applies forward bias between the anode 21 and the cathode 22 of the light emitting diode to emit, the electrons of in the floating gate are emitted over a barrier. As the result, high rewriting times can be realized without dielectric breakdown.
Patent JP-H0456018-A (JP)
Title: Rubber bushing for cable support in connection terminal box
Inventor: NIIMURA NAGATO
IPC: H01R13/516
Filed: 1990-06-21
Abstract: PURPOSE:To eliminate risk of cutting of an electric wire in a terminal box due to twist etc., by forming a plurality of hard, acute tip projections on the inner surface of a rubber bushing, and thereby restraining turn of the cable body willing to be drawn in. CONSTITUTION:A rubber bushing 5 is embodied in a ring having ribs 6 on both sides, and part of its periphery is cut off to generate small wall thickness, and a notch 7 is provided from its part center toward the center, and on both sides thereof notches 7' are provided at a certain spacing. When the pinched cable P becomes thin the end 5' is cut along the notches 7' so that the inner dia. of the pushing 5 suits the dia. of the cable P. On the inner surface of the rubber pushing 5 a channel-shaped slip stopper 4 provided, and on its surface a plurality of acute tip projections 4a are formed. Being interposed between an inner clamp 9 and cable body (p), the projections 4a bite into the sheath of the cable body (p) with fastening of a supporting member 2 to hinder slippage of the rubber pushing 5 with the cable body (p).