baber/WOPTO huggingface dataset:
Patent JP-S57102944-A (JP)
Title: Phenolic resin molding material
Inventor: KOTANI YOSHIO
IPC: C08L33/02
Filed: 1980-12-18
Abstract: PURPOSE: To provide the titled molding material which can be plated with copper and is useful for wiring equipments, electrical equipments, etc., by adding a nitrile-butdiene rubber to a phenolic resin molding material.  
     CONSTITUTION: 1W7pts.wt. nitrile-butadiene rubber is added to 100pts.wt. phenolic resin molding material obtd. by blending a hardener, a filler, a parting agent, a colorant, etc. with a phenolic resin.  
     EFFECT: This material can be plated with copper without damaging heat resistance, mechanical strength and dimensional stability which the phenolic resin originally possesses. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02300533-A (JP)
Title: Load suspension device
Inventor: FUIRITSUPU JIYOZEFU
IPC: B60G11/52
Filed: 1989-07-12
Abstract: PURPOSE: To cool internal heating through the convection of heat open to the outer wall of the housing of an arm by filling the housing with a cooling fluid, in a device which resiliently and dampingly suspends load, particularly that for a vehicle. CONSTITUTION: An assembly is formed by the sealed housing 15b of an arm 15 and the housing 15b is filled with an appropriate cooling fluid, in which a resilient plate 1, an elastomer 12, and a pin 10 in particular are immersed. The fluid can be injected via a duct formed within the wall of the housing 15b and the level of the cooling fluid is checked with an eye-piece. This constitution causes damping pads 12, 30 to undergo internal heating as the result of successive deformations during their actuation, but the damping pads 12, 30 can be cooled by sealing in the sealed housing 15b filled with the appropriate cooling fluid, and by using the convection of heat open to the outer wall of the housing 15b.
Patent JP-H0623198-A (JP)
Title: Dryer
Inventor: HASEGAWA SATOKO
IPC: D06F58/28
Filed: 1992-07-08
Abstract: PURPOSE:To keep a detergent dry and to prevent it from being solidified by providing a container for storing the detergent having an opening section facing inside a box on the idle space inside the box of the drier and providing an opening/closing means which opens when the temperature inside the box exceeds a prescribed value on the opening section. CONSTITUTION:The drier having a heater 1 and a drum 2 which is rotated by a motor 3 in a box 4 is provided with an airtight container 5 for storing the detergent on the idle space of the box 4. The container 5 houses a drawer type inner box 6 in freely draw able through a seal 7 in an outside box 8. The inner box 6 is locked and held in a housing state by a magnet lock 9. A discharge port 11 is formed on the outside box 8 and opened inside the box. A valve mechanism 12 is provided at the port 11. The valve 12 is opened when a thermister 15 for detecting temperature provided in the box 6 detects that the temperature is higher than the set temperature at the time of operating the dryer. Thus, the detergent is dried by introducing the dried air inside the inner box 6.
Patent JP-H06171597-A (JP)
Title: Vertical jet rocket aircraft
Inventor: FUJII TORU
IPC: B64C9/02
Filed: 1992-05-29
Abstract: PURPOSE:To provide an aircraft to perform vertical taking-off and landing, reduce an airport facility cost, and perform high-efficient air transportation. CONSTITUTION:A vertical type vertical engine 6 is arranged in a fuselage 5, a turbine suction fan is arranged on the upper surface of the fuselage to effect suction compression with the aid of the suction fan, combustion expansion is effected by means of a burner, and compression is executed to a high pressure and re-low pressure by means of a re-turbine. During the generation of an upward lift through jet reaction of exhaust port jet elevation is controlled through a very small wing type area support structure of the rear side of the fuselage by the same thrust as a general aviation air flow, and a horizontal elevation wing 8 in the vicinity of the nose of an airplane. A direction is controlled and a lift and a speed are increased by a damper and a guide in the vicinity of the exhaust port of a horizontal jet engine 7. A lift is boosted by a vertical turbine fan shaft extension 15 and by means of the additional lift of the rotary blade of a rotor blade 14.
Patent JP-S6424572-A (JP)
Title: Noise reducing circuit
Inventor: HIRATA ATSUMI
IPC: H04N5/21
Filed: 1987-07-20
Abstract: PURPOSE:To attain an optimum noise reduction by changing a ratio when an input video signal and a signal to delay the input video signal for a prescribed period are added in accordance with the level of the noise of an input video signal. CONSTITUTION:The output of a gate circuit 9 is detected by a detecting circuit 10, and for the detecting output, an action a changing part to jump out the noise part is detected by a level detecting circuit 11 and supplied to a gate signal generating circuit 12. The gate signal generating circuit 12 adds a gate signal supplied from a gate signal generating circuit 8 to an input signal and supplies it to a gate circuit 13 including a previous-value hold. The output of a gate circuit 13 is supplied to an integrating circuit 14, integrated here, the mean value of a long time is obtained, and the non-linear part of a k value (k factor) and k times (xk), namely, the value of N is determined by the output (mean value) is determined. Thus, while the device applies to the change of a video, the noise can be reduced.
Patent JP-2000020360-A (JP)
Title: Data buffering system
Inventor: YASUMOTO FUMIKO
IPC: G06F12/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of speeding up retrieval processing by improving the efficiency of access between full data processing and special data processing in a database management system. SOLUTION: This system is provided with a first storage device 4, a first processor 3 including a database managing means 31, a second storage device 6 and a second processor 5. The first storage device 4 stores a database containing the registration ID of general data and ordinary data in a full data storage part 41 and stores the condition of data to be frequently referred to by the second processor 5.  The second storage device 6 stores ordinary data and the registration ID of ordinary data and the second processor 5 is provided with an ordinary data managing means 51 for receiving one part of data in the full data storage part 41 of the first storage device 4 and storing it in the second storage device 6 together with the peculiar registration ID and a full data retrieving means 54 for retrieving the ordinary data storage art 61 with the retrieval condition as a key or acquiring the retrieved result in the full data storage part 41 through the database managing means 31.
Patent JP-H0824670-A (JP)
Title: Metallic honeycomb body for purifying exhaust gas
Inventor: USUI MASAYOSHI
IPC: F01N3/28
Filed: 1994-07-11
Abstract: PURPOSE:To improve a metallic honeycomb body which is a main component of a metallic exhaust gas purification apparatus to be used under severe conditions in terms of the resistance against deformation and breakage caused by thermal expansion and thermal stress. CONSTITUTION:In the exhaust gas purifying metallic honeycomb body for supporting an exhaust gas purification catalyst having lots of mesh-type ventilation holes in the axial direction which is made by piling two kinds of corrugated belts of a thin metal plate to come into contact alternately with each other, the corrugated belts are composed of the first corrugated belt (1) which has a chopping wave shape in which substantially equilateral triangles are connected longitudinally and the second corrugated belt (2) with a substantially sine wave shape.
Patent JP-S5969624-A (JP)
Title: Fuel cut control device
Inventor: SAKA TATSUO
IPC: F23N5/18
Filed: 1982-10-14
Abstract: PURPOSE:To prevent to exchange a battery with a bad battery and permit to maintain the year-round monitoring function of the fuel cut control device surely by a method wherein a reset unit, generating the change of a potential upon inserting the battery only, and a main control unit, driving an indicating unit for a given period of time by the change of the potnetial of the reset unit, are equipped. CONSTITUTION:The potnetial of a reset unit 2 is inputted into the RST terminal of the main control unit 5 and the operation of the main control unit is initiated. The main control unit 5 is consisting of a microcomputer and when the terminal voltage of the main control unit 5 is lower than the voltage of an electric source, the main control unit is being reset, thereafter, the operation thereof is initiated when the terminal voltage becomes near to the voltage of the electric source. At this moment, a lamp lighting output is outputted from the main control unit into the indicating unit 6 and the lamp of the indicating unit 6 is put off after the output is continued for a given time (about one second, for example). When the battery, whose voltage is nearly zero, is inserted, for instance, nothing is indicated in the indicating unit 6. In this condition, the main control unit 5 is also not operating, and an operator may decide the operating condition of the main control unit 5 and the mistake of the exchange of the battery by watching the condition of the indication.
Patent JP-H0633575-A (JP)
Title: Construction of stone pavement and execution method thereof
Inventor: OTSUKA NOBUHIKO
IPC: E04F15/00
Filed: 1991-07-22
Abstract: PURPOSE:To improve the working efficiency and reduce the construction cost by performing execution of stone pavement on a floor face without need of skillfulness so as to compensate shortage of skilled hands such as masons, and executing the stone pavement quickly and beautifully. CONSTITUTION:The connecting parts 23 of a connecting rod 20 in which a cutout groove is provided on the center and connecting parts 23 are provided on both ends are connected to those of the other rods by means of male and female screws so as to be flexibly and pivotally fitted, and further the other connecting rods are crossly engaged with the cutout groove positions, and hence nearly network-like frame body 10 is constituted. Further, by fitting stones 3 into enclosure parts 11 enclosed by the connecting rods 20, a stone pavement floor construction A is constructed. Execution of the stone pavement floor can be performed easily, quickly, and without need of skillfulness, by arranging the stone pavement floor construction A on the floor face.
Patent JP-S6157876-A (JP)
Title: Obstacle detecting device
Inventor: SANADA YOSHIO
IPC: G01S15/06
Filed: 1984-08-30
Abstract: PURPOSE:To detect an obstacle by using only one frequency by receiving reflected wave of a transmitted ultrasonic wave by three receives and calculating the position of the obstacle. CONSTITUTION:An ultrasonic wave from the transmitter 4 of the obstacle detecting device 2 is reflected by the obstacle 1 and received by a receiver 6 nearby the transmitter 4 and receivers 7 and 8 at distances R1 and R2 from the receiver 6, i.e. three receivers, and an arithmetic circuit 3 determines distances r1-r3 from the receivers 6-8 to the obstacle 1 to calculate the two-dimensional position of the obstacle 1. Consequently, the position of the obstacle is detected by using one frequency where the separation of two frequency signals and resolution difference due to the difference between two frequencies need not be considered.
Patent JP-H0628720-A (JP)
Title: Production of stamper for optical recording medium
Inventor: YATAKE MASAHIRO
IPC: G11B7/26
Filed: 1992-07-08
Abstract: PURPOSE:To obtain the optical recording medium having high performance and high reliability by using a substrate obtd. by reforming the surface of a resist layer in such a manner that the surface is hardly soluble by a developer and can be formed with exact grooves and pits by exposing, thereby forming a stamper. CONSTITUTION:The surface of a glass master disk 1 is cleaned and the resist layer 2 of a positive type is coated and formed thereon by a spin coating method. The surface of the resist layer is reformed by using an arom. org. solvent, such as toluene or xylene, by which a surface treated part 3 is formed. The surface reforming is executed by spreading the org. solvent on the resist while rotating the resist layer together with the glass original disk 1. The solvent used for the surface reforming is thereafter dried to form exposed parts 4 in accordance with to the patterning of the optical recording medium. The stamper 8 is then formed by executing stages for developing, forming a nickel metallic film, forming a nickel metallic layer and peeling the films from the glass master disk 1. The surface characteristics of the substrate are improved and the substrate noises are decreased by using this stamper. The performance and reliability of the optical recording medium are thereby improved.
Patent JP-H1013022-A (JP)
Title: Method for manufacturing multilayer printed wiring board
Inventor: OGASAWARA SHUICHI
IPC: H05K3/46
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer printed wiring board with improved fine patterning property, economy, and working efficiency. SOLUTION: In a method, an insulation layer is formed on the entire or one part of an insulation substrate surface where a conductor circuit is formed, for example, a via hole is formed as needed, an electroless plating is applied to the surface of the insulation layer, patterning is made, the conductor circuit is formed, and the above steps are repeated, thus manufacturing a multilayer printed wiring board. At this time, before electroless plating is made onto the insulation layer surface, the insulation layer is pre-treated by an alkali metal hydroxide solution of 0.1-10mol/l, is subjected to electroless plating, electrical copper plating as needed, and then heat treatment at 100-300 deg.C.
Patent JP-H0934866-A (JP)
Title: Microcomputer
Inventor: TOKIEDA YUSUKE
IPC: G06F12/06
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce a memory capacity required for a program by improving the utilizing efficiency of a conventional register in the microcomputer. SOLUTION: A CPU 1-1 is provided with a zero register 1-12 being a zero data read exclusive register for the CPU 1-1 as an addressing means having an address space where upper and lower limits of addresses are consecutive, allocating a 32k-byte built-in ROM 1-2, a 2k-byte built-in RAM 1-3, each of peripheral circuits 1-4-1-1-4-3 to a specific address of the address space for accessing, a code expansion means 1-12 expanding 16-bit data (disp) 1-6 used to designate an instruction up to a bit width corresponding to the address space by a code bit signal, and a 32-bit adder 1-7 receiving an output of the code expansion means 1-12 and the zero register 1-12 and providing an output of a specific address 1-8.
Patent JP-S6159631-A (JP)
Title: Optical pickup device
Inventor: YAMAKAWA AKIO
IPC: G02B7/28
Filed: 1984-08-30
Abstract: PURPOSE:To detect automatically the gap between an object lens and a disc with a simple structure by receiving the reflected light, which is on the outside of an incident luminous flux to an object lens, from the disc by a photodetector. CONSTITUTION:An incident luminous flux A of a laser passes an object lens 8 and forms a minute spot on a disc 9, and a reflected luminous flux B passes an optical system, and video information is read by a detector. The luminous flux B passes the same path as the luminous flux A if the lens 8 is focused on the disc 9, but the luminous flux B is spread conically and is detected by a photodetector 29 if the lens 8 is nearer to the disc than the regular position. Thus, a gap l between the lens 8 and the disc 9 is detected automatically by the easy method, and the collision between the lens 8 and the disc is prevented to improve the safety even if the lens 8 tries to approach the disc from the regular position because the in-focus state cannot be attained.
Patent JP-S6425244-A (JP)
Title: Data driving type computer
Inventor: MIYAZAKI MORIHIRO
IPC: G06F9/44
Filed: 1987-07-21
Abstract: PURPOSE:To reduce an execution waiting time and to eliminate the bottleneck of an arithmetic part by making a computing element to execute plural same operations into an operation block and composing the arithmetic part of plural kinds of computing element blocks. CONSTITUTION:An arithmetic part 11 is composed of the plural computing element blocks and executes the arithmetic operation of adding, subtracting, multiplying and dividing, etc. A computing element control part 19 is composed of an arithmetic part condition register to indicate whether respective computing elements execute or not, and a control part to allocate activated instruction cell data to the computing element which is being in idle state from the reading result of the arithmetic part condition register. When an instruction packet group exists in an instruction memory 18, the packet group is written to an instruction buffer 14. When an instruction cell 0 is activated, an instruction cell 1 and an instruction cell 2 are also activated, and they are sent to a structure body memory control part 182. Respective packets read data from a structure body memory 181 based on an address pointer value.
Patent JP-H1013957-A (JP)
Title: Vibrator system for moving body communication unit
Inventor: NUMATA NORIO
IPC: H04W88/02
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a vibrator system for a moving body communication unit which prevents malfunction by operating a one-to-one vibrator of in a different housing to a specific moving body communication unit. SOLUTION: When an incoming call is sent from a base station 1, a moving body communication unit 2 sends a signal to the station 1 and also sends out specified data to a vibrator 3 in a specified data transmissive format, when the unit 2 itself is called. When the vibrator 3 compared the specified data which has been set in advance with specified data which is sent from the unit 2 and these two data coincide with each other, the vibrator 3 is vibrated. Because the vibrator 3 does not respond to peripheral moving body communication units 2 by sending the specified data in carrier which is different from one of this moving body communication system, the vibrator 3 does not perform any malfunction. Also, this unit 2 does not perform malfunction at the time of its calling.
Patent JP-S6160295-A (JP)
Title: Continuous dehydrating machine
Inventor: SHIRATO AYAHEI
IPC: B30B9/18
Filed: 1984-09-01
Abstract: PURPOSE:To make possible stable and continuous operation by providing a screw type die which revolvse with a power system separated from a screw shaft and controlling the revolutions of a drum and a die on the basis of the inner pressure of a pressing device and the loads of a screw shaft and a die shaft. CONSTITUTION:The screw type die is provided at the discharge part of cylindrical filter 4 of a screw press and driven by a die driving part 14 separated from a screw main shaft driving part 13. Torque or thrust load detectors 15, 16 are installed on a screw shaft 3a and a die shaft 5a respectively and the output edge is connected with a control device 12 to control the revolutions of a screw drum 3 and a die 5 according to the change of the torque and the thrust. Otherwise, a pressure detecting element is installed on the cylindrical filter 4 to control the revolution. By this method, the clogging of a discharged cake and the breaking of the drum 4 are prevented and the stable and continuous driving of the device can be carried out.
Patent JP-H1115407-A (JP)
Title: Wiring board and plasma display panel driving device using the same
Inventor: HOSOI KENICHIRO
IPC: G09G3/28
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To successively scan horizontal pixel lines in upper/lower areas of a PDP with shift outputs different in direction by wiring an output terminal on a wiring layer of a wiring board with a first wiring pattern, wiring another output terminal on another wiring layer through a through hole with a second wiring pattern and intersecting the first, second wiring patterns to a laminated direction. SOLUTION: This driving device 12 performs the operation successively shifting the horizontal pixel line of the upper half of the PDP 11 electrically connected to the wiring board 1 from a row electrode pair answering to the upper end position of the screen of the PDP 11 toward the row electrode pair corresponding to the central position and scanning by controlling two IC chips 101 loaded on the wiring board 1 so as to shift operate alternately. Further, the driving device 12 performs the operation successively shifting the horizontal pixel line of the lower half of the PDP 11 from the row electrode pair corresponding to the lower end position of the screen of the PDP 11 toward the two electrode pair corresponding to the central position, and these two operation are performed simultaneously.
Patent JP-S6161919-A (JP)
Title: Air supply relief unit in supercharged engine
Inventor: YAMAMOTO WATARU
IPC: F02B37/16
Filed: 1984-08-31
Abstract: PURPOSE:To prevent surging upon abrupt closing of throttle valve by constructing an actuator for operating a gate valve in supply air relief unit with a pressure responsive member for opening the gate valve under supercharging and another pressure responsive member for opening said valve upon abrupt closing of throttle valve. CONSTITUTION:A large volume air-supply chamber 6 is provided in the way of flow path 2 for communicating the air supply path 4 between the upstream and downstream sides of supercharger compressor and a valve body 8 for opening/closing the flow path 2 is arranged in said chamber 6. The valve body 8 is controlled by means of an actuator 12 associated with two pressure receiving boards 14, 16 having the pressure receiving faces S1, S2 (S1<S2). The actuator 12 is provided with first pressure chamber 32 defined between the pressure receiving faces S1, S2 and second pressure chamber 34 defined at the other pressure receiving face S3 side of the pressure receiving board 16. Both pressure chambers 32, 34 are communicated through respective path 36, 38 to an air supply path 4 in the downstream of an air supply throttle valve 42 while a negative pressure delay valve 46 is arranged in the way of one path 38.
Patent JP-H0236199-A (JP)
Title: Method for purifying blood coagulation factor and adsorbent material for purification
Inventor: KURODA TORU
IPC: G01N33/48
Filed: 1988-07-22
Abstract: PURPOSE:To remove fibrinogens from blood, etc., with a remarkably high efficiency and obtain a blood coagulation factor in high yield by bringing a solution containing the blood coagulation factor into contact with an adsorbent material having hydrophobic ligand parts on the surface thereof. CONSTITUTION:A solution containing a blood coagulation factor is brought into contact with an adsorbent material having hydrophobic ligand parts on the surface thereof to purify the blood coagulation factor. Furthermore, a cellular granular adsorbent material having 400-3000Angstrom  average pore diameter is preferably used as the adsorbent material and an indole ring-containing compound, such as indole, is preferably used as the hydrophobic ligand. For example, a dextran-based gel, is cited as a substrate for the cellular adsorbent material.