baber/WOPTO huggingface dataset:
Patent JP-H05174497-A (JP)
Title: Method and apparatus for storing data in plurality of tracks, which are physically isolated
Inventor: SUCHIIBUN ROBAATO HETSUTSURAA
IPC: G06F3/06
Filed: 1992-05-27
Abstract: PURPOSE: To extend an addressable logical track data storage capacity by allowing a manifolding means to establish plural groups consisting of prescribed physical tracks as a single logical track. CONSTITUTION: A controller 11 is connected with plural device controllers DC 12 to 15 to control data storing disk devices 20 to 27. The devices 20, 22, 24 and 26 of the even numbers of these data storage disks constitute a first device group and the devices 21, 23, 25 and 27 of the odd numbers constitute a second device group to be used at the same time as the first device group. Then the manifolding means connected to each device establishes the given plural groups consisting of the prescribed physical tracks as a single logical track.
Patent JP-S6026702-A (JP)
Inventor: ENDOU TOKUJIROU
IPC: E01C23/12
Filed: 1983-07-23
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-H0427914-A (JP)
Title: Information recording and reproducing device
Inventor: TAKANASHI RYOYU
IPC: G02F1/135
Filed: 1990-05-23
Abstract: PURPOSE:To perform satisfactory driving even at the time when an optical modulation layer requires a threshold voltage in the case of driving by preliminarily electrifying the optical modulation layer or applying a bias voltage to this layer. CONSTITUTION:The surface of an optical modulation layer 12 is uniformly electrified by a corona charger 30. At this time, the polarity of electrification is positive and is equal to the polarity of information electric charge on a photoconductive layer 18, and the voltage value of electrification is a value in the vicinity of the threshold of the optical modulation layer 12. By this preliminarily electrification, the voltage equivalent to the threshold is preliminarily applied to the optical modulation layer 12. A recording head 16 is arranged so as to be opposed to a preliminarily electrified information recording medium 10, and the driving voltage of a power source 36 is applied. The optical image of an object 26 is projected to the photoconductive layer 18 of the recording head 16 through a projection lens 24. Since a voltage VA is applied equivalently by this preliminary electrification, the driving voltage required for the change of the light transmittivity is reduced by the voltage VA.
Patent JP-S5927344-A (JP)
Title: Displaying method of information data
Inventor: TAKECHI EIJI
IPC: G06Q40/04
Filed: 1982-08-02
Abstract: PURPOSE:To display simultaneously the latest information and the past information on a display device, by providing individual storing circuits for accumulating the latest information and the past information sent from the center, respectively, on a terminal equipment. CONSTITUTION:For instance, stock price information is sent to a terminal equipment of a security house through a communication circuit 1 from the Securities Exchange. A control part 2 of the terminal develops a description code and a description name from a floppy disk 3 and a cassette tape 4, and a correspondence table to a selecting code from on the circuit 1, to a control memory 5. A customer executes designation of stock price information whose display on a display part 6 is desired, by a description code from a keyboard 7. The control part 2 checks whether a designated code exists on the memory 5 or not, and when it exist, the description code and the description name are transferred to a display memory 10, the latest data and a data of the morning session are transferred to the memory from a storing circuit 8 and a storing circuit 9, respectively, they are displayed by a format of displays (a), (b), respectively, and also the data (b) of the morning session is displayed on the display part 6 by a half tone. Also, at the start time point of the afternoon session, the data of the circuit 8 is transferred to the circuit 9.
Patent JP-H08331842-A (JP)
Title: Synchronous rectification converter
Inventor: SHINADA YOSUKE
IPC: H02M3/335
Filed: 1995-06-01
Abstract: PURPOSE: To provide a synchronous rectification circuitry suitable for effective usage of a power supply. CONSTITUTION: A synchronous rectification converter includes a main transformer 42, to which an input voltage on the primary side before rectification is applied, a main switch 44 connected serially with the primary winding of the main transformer 42, a serial circuit made up of a capacitor 47 and an auxiliary switch 46 operated conversely to the main switch 44 for clamping a reset voltage on the primary side of the main transformer 42, first and second MOSFET's 51 and 52 connected in parallel with the main transformer 42 on the secondary winding side and operated synchronously with the mains switch 44, a first impedance circuit 54 between a first auxiliary winding 53 of the main transformer 42 and a gate of the first FET 51, and a second impedance circuit 57 provided between a second auxiliary winding 56 of the main transformer 42 and a gate of a second FET 52.  In this constitution, synchronous rectification is carried out in an active clamp method.
Patent JP-H04363618-A (JP)
Title: Range finder
Inventor: NONAKA OSAMU
IPC: G03B13/36
Filed: 1991-06-06
Abstract: PURPOSE:To enable leakage content stored in a capacitor to be compensated by using a brightness information of an object to be shot and then achieve compensation according to a brightness of the object to be shot for detecting a distance for improving leakage of the capacitor for holding and an error in detection of quantity of light based on a dielectric absorption. CONSTITUTION:In the title range finder, reflected light from a infrared-ray light-emitting diode projected onto an object whose distance is to be measured is received by a photodetector 12, converted to photocurrent, and then stored in a capacitor 13 for holding. A signal photocurrent where a stationary photocurrent is eliminated from the photocurrent is output at a stationary light- elimination part 11 by using this stored value. Then, the luminance of the object whose distance is to be measured is detected by a photometry part 17, a leakage content of the capacitor 13 for holding during projection of light is compensated for by means of a CPU 16 for an output of signal photocurrent output from the stationary light elimination part 11 using the luminance signal, and then a distance to the object whose distance is to be measured is detected by using the compensation output.
Patent JP-S5562970-A (JP)
Title: Unsaturated polyester primer for concrete
Inventor: YAMANA MASAHARU
IPC: C08L67/06
Filed: 1978-11-01
Abstract: PURPOSE: To improve the adhesivity of an unsaturated polyester primer to the inorganic aggregate in concrete, and to improve the permeability and the water-resistance of the concrete, by adding a nonionic surface active agent to the unsaturated polyester resin.  
     CONSTITUTION: Concrete, cement, mortar, etc. are lined with an unsaturated polyester resin primer composed of (A) 100 parts by weight of an unsaturated polyester resin and (B) 0.1W5 parts by weight of a nonionic surface active agent having an HLB value of 6W15. Addition of less than 0.1 part by weight of the nonionic surface active agent is not effective, and more than 5 parts by weight thereof gives bleeding of the surface active agent, and lowers the adhesivity to an unsaturated polyester resin lining applied to the primer layer. The unsaturated polyester resin primer thus obtained can be cured using an organic peroxide. The curing can be carried out at room temperature and normal pressure, rapidly, in the presence of a cure accelerator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5562776-A (JP)
Title: Shutter controller for camera
Inventor: HAMAMURA HIDEO
IPC: G03B7/099
Filed: 1978-11-01
Abstract: PURPOSE: To miniaturize the device, by using a glass substrate for correcting color temperature as a substrate for a printed wire, and by mounting a photosensitive element on the substrate.  
     CONSTITUTION: A printed wire 15 is formed on a glass substrate 14 for correcting color temperature that approximately compensates the spectral sensitivity of a photosensitive element 4 to relative luminosity factor of the naked eye, a photosensitive surface of the element is faced to the glass substrate and the element is connected to the printed wire 15 through bump electrodes 13. The element 4 is protected with resin 16. According to this constitution, there is no necessity for using separate parts completed as print sunstrates and photosensitive devices as seen in conventional devices, and this device can be miniaturized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0430578-A (JP)
Title: Manufacture of semiconductor quantum box structure
Inventor: FUKUI TAKASHI
IPC: H01S5/042
Filed: 1990-05-28
Abstract: PURPOSE:To obtain a semiconductor quantum bos structure having a microminiature quantum box by adhering a semiconductor formed on a processing substrate in the form of three-dimensional shape depending on an organic metal compound gas. CONSTITUTION:A AlGaAs layer 2 is grown only on a triangular GaAs (111) B surface 1 from which an insulating film 1A is removed. Growth temperature is set to 800 deg.C. On the (111) B surface, AlGaAs is heated up to 750 deg.C or higher and thereby growth as a layer of mirror surface can be attained. (111)A appears at the side surface. Any growth does not occur on the insulating film. When AlGaAS layer grows up to the area near the top of a tetrahedron, the raw material gas is changed to GaAs and the part in height of 10nm at the top of tetrahedron structure causes the GaAs layer 3 to grow. Moreover, temperature is lowered to 650 deg.C to allow the growth of AlGaAs. When temperature is 700 deg.C or lower, growth occurs on the surface in the (111)A side. As a result, GaAs grows like a pyramid, the circumference thereof is covered with AlGaAs, realizing a quantum box. When growth of GaAs is stopped before it reaches the top of pyramid, the GaAs quantum box becomes trapezoid.
Patent JP-S5840057-A (JP)
Title: Swelling and drying of food under reduced pressure
Inventor: SUGISAWA AKIRA
IPC: A23L3/44
Filed: 1981-08-31
Abstract: PURPOSE:To obtain a tasty food swollen under reduced pressure, having improved restoring properties, by putting the food in a reduced pressure condition quickly, heating and drying it, returning the reduced pressure to a normal pressure. CONSTITUTION:Boiled rice immediately after preparation is fed onto the shelf 4 in the drying chamber 1, the cover 2 is closed, the vacuum chamber 7 is made in a reduced pressure condition at 0.5torr while the cock 9 is being closed. The cock 16 is closed, the cock 9 is opened, the chamber 1 is quickly made in a reduced pressure condition, and the drying chamber 1 is kept at 0.5torr by the vacuum pump. The boiled rice is heated to 30 deg.C by the infrared lamp 6, etc., dried, the drying chamber 1 is returned to the normal pressure by opening the cock 16 gradually, and the food is taken out. Hot water is added to the food, which is restored and used for food.
Patent JP-S5926077-A (JP)
Title: Light source device for measuring output characteristic of solar cell
Inventor: HORIGUCHI MASAHIRO
IPC: G01R31/26
Filed: 1982-08-05
Abstract: PURPOSE:To miniaturize a titled device and to reduce the consumption of electric power with simple constitution and to make the illuminance at an effective irradiation domain uniform, by providing a shielding member so that the shielding member is stretched while crossing each other with the length direction of an arc of a flash lamp in a projecting light path from the flash lamp. CONSTITUTION:In the illuminance in the same direction as the length direction of an arc 21 of a flash lamp 2 on an irradiation face M, the illuminance of a central domain SA is decreased because a part of light ranging from the arc 21 of the flash lamp 2 to the central domain SA is shielded by a black wire 3 serving as a shielding member and also, decrease of the illuminance is a little because the light ranging from the arc 21 to an end part domain SB of an upper end B side and an end part domain SC of a lower end C side of an effective irradiation domain S, is not shielded by the shielding member 3, as a result, the uniformity of the illuminance of the domain S is improved.
Patent JP-H08302678-A (JP)
Title: Anchor with earth pressure plate
Inventor: SHIGA EIICHI
IPC: E02D5/80
Filed: 1995-05-10
Abstract: PURPOSE: To make easy driving as an anchor fitted with an earth pressure plate by driving an anchor body fitted with a timbering arm into a slope, and coupling the front of the timbering arm upon the central part of an earth pressure receiving plate. CONSTITUTION: On a surrounded ground having got rid of surface brittle soil, for example in the form of a slope S, an earth pressure receiving plate 7 is set in the left-right orientation while its wide 7a is arranged horizontally, and an anchor body 1 fitted with a timbering arm is driven while an arm protrusion L is reserved, and the coupling part 5a in front of the timbering arm 5 is placed on the coupling part 7b of the earth pressure receiving plate 7 and coupled fast by a bolt and washer and driving is made with the over-part of the plate 7 as a back-fill anchor. The foremost part of a suspension rope, etc., is coupled appropriately from the central part of the plate 7 to the upper part 1a of the anchor body 1, and a protection fence, etc., is supported.  The plate 7 is supported on the hard ground for a flexural deformation of the upper part 1a of the anchor body 1 caused by a load and a strong earth pressure reactive force F3 is produced, and the flexural deformation is prevented effectively.
Patent JP-H11323579-A (JP)
Title: Humidity controlling method in clean room
Inventor: SHIMAZAKI AYAKO
IPC: C23F11/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a humidity controlling method in a clean room by which corrosion in pipings and devices in a vapor and condensed water system can be prevented by using a neutralizing amine having a cyclic structure as a treating agent for boiler condensed water, by which contamination of a silicon wafer due to amines when humidifying vapor from a boiler is introduced into the clean room, and by which problems of products due to the contamination can be avoided. SOLUTION: A neutralizing amine having a cyclic structure such as morpholine and cyclohexylamine is used as a treating agent for a boiler condensed water. The obtd. boiler vapor is used to humidify a clean room. Especially, in the case of using neutral amines having plural cyclic structure with different partition ratios (such as an amine having 0.01 to 2 partition ratio and an amine having >2 partition ratio), it is advantageous for the corrosion preventing effect and economy.
Patent JP-S5360397-A (JP)
Title: Treating method for blast furnace slag
Inventor: GUNGAI TETSUO
IPC: C21B3/08
Filed: 1976-11-11
Abstract: PURPOSE: To convert molten blast furnace slag to gravel from which no yellow water is generated and no high pH water exuded when used as a roadbed material, concrete aggregate, etc. by laying the slag and a gypsum slurry after which the resulting sandwich is solidified and crushed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08303531-A (JP)
Title: Micro speed reduction device
Inventor: MATSUDA HIROSHI
IPC: F16H1/28
Filed: 1995-05-08
Abstract: PURPOSE: To reduce friction loss by fixing a material of low friction coefficient and preventing the generation of foreign substance such as powder caused from abrasion. CONSTITUTION: A micro speed reduction device is provided with an sun-external gear 1, a pulurality of planetary gears 2 engaging with the sun-external gear 1, a fixed sun-internal gear 3, a cylindrical casing 4 inwardly fixing the fixed sun-internal gear 3, end plates 41 and 42 which close both ends of the casing 4, a movable sun-internal gear 5 disposed in the casing 4 so that its external surface may slide with the inner surface of the casing 4 and engaging with the planetary gear 2, and an output gear 6 engaging with the movable sun- internal gear 5 and fixed to an output shaft 7. Sliding elements 9 of a high molecular material with low friction coefficient is further provided between the mutual end surfaces of every gears so that the surfaces are perpendicular to the axes of the gears as well as between the movable sun-internal gear 5 and the casing 4.
Patent JP-S5762389-A (JP)
Title: Steam condensation device
Inventor: MIZUNO HIROYUKI
IPC: F28B3/04
Filed: 1980-10-01
Abstract: PURPOSE: To provide an effective cooling and highly efficient recovery of a drain of high temperature and high pressure from a steam load by a method wherein a pure water is injected into a pipe for use in transporting drain of high temperature and high pressure after the steam load in the BWR nuclear power plant and then the drain is cooled to be condensed.  
     CONSTITUTION: Pure water in the pure water tank 9 is injected from the injector device A through a pressure increasing pump 14, a flow rate control valve 15 and a pure water supplying pipe 10 into a piping 3 for transporting the drain of high temperature and high pressure out of the stem load. Then, the drain of high temperature and high pressure is mixed with pure water and cooled to be condensed, and finally recovered into the drain recovery tank 7. In this way, it is possible to provide a highly efficient recovery of drain of high temperature and high pressure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5926743-A (JP)
Title: Electrophotographic liquid developer
Inventor: TSUBUSHI KAZUO
IPC: G03G9/12
Filed: 1982-08-04
Abstract: PURPOSE:To obtain the entitled developer enhanced in image developing density, superior in halftone reproductivity, and capable of developing with highly uniform density in large area parts, by dispersing toner particles having two specified peaks of particle diameter distribution. CONSTITUTION:The particle diameter distribution of toner particles has its peaks in the range of 0.01-1mum and 1-30mum in an electrophotographic liquid developer prepd. by dispersing the toner particles into a highly insulating and low dielectric constant aliphatic hydrocarbon or halogenated hydrocarbon solvent, such as kerosene, n-hexane, carbon tetrachloride, or perfluoroethylene. As a result, density of a developed image can be extremely elevated, halftone reproductivity can be enhanced, and density high in uniformity even in a large area image can be obtained by development.
Patent JP-S5839380-A (JP)
Title: Character string controller
Inventor: UEDA HIROYUKI
IPC: G06F17/24
Filed: 1981-09-01
Abstract: PURPOSE:To use a character string storage device efficiently by providing a variable length storage area for character string control. CONSTITUTION:A character string storage device 13 consists of directory parts DIR(A)-DIR(D), and areas wherein character strings (A)-(D) are stored, and further had a storage area DIRCNT for indicating the number of character strings. In this constitution, when a character string (E) is to be added, a hardware stack is provided with a storage area counter firstly. Then, the contents (4 in this example) of the DIRCNT are transferred to the storage area counter. The address, obtained by multiplying the DIRCNT by the number of bytes of the directory parts, and succeeding effective parts are shifted by the number of bytes. Further, a DIR(E) is generated for the addition of a new character string, and the character string (E) can be added after character string (D). The DIRCNT is increased by one and the character string (E) is added. Similarly, character strings (F) and (G) are added to a device 13.
Patent JP-H0428773-A (JP)
Title: Printer composition
Inventor: ISHIURA KAZUNARI
IPC: C09D5/00
Filed: 1990-05-24
Abstract: PURPOSE:To obtain the subject composition, consisting essentially of a specific liquid polymer which is a polymer of liquid isoprene, etc., having a polymerizable group such as acryloyl group, excellent in adhesion and useful for coating polyolefins, etc. CONSTITUTION:The objective composition consisting essentially of a liquid polymer which is a polymer of liquid isoprene or isoprenebutadiene mixture (at preferably <=90% mixing ratio of the butadiene), having at least one polymerizable group selected from the group consisting of (meth)acryloyl group and (meth)acrylamide group in one molecule. Carbon-carbon double bonds in an amount of >=50% in the molecule are hydrogenated in the liquid polymer (having preferably 1000-100000 molecular weight).
Patent JP-H118637-A (JP)
Title: System and method for deciding electronically its own position
Inventor: TICE LEE D
IPC: G08B19/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for automatically deciding the position of a detector. SOLUTION: The system and method to automatically decide the position of a detector in a surrounding environment state monitor system include a contact 30a that is usually closed to open an attached communication link 32. A command to identify a specific detector 30-3 is sent to the detector. At least some detectors 30-1...30-4 open the communication link 32 in response to the command. The specific detector 30-3 sends an adjacent module identification signal NS in each direction on a communication link. The adjacent module identification signal is detected and stored in the adjacent detectors 30-2, 30-4. Information to identify the detectors adjacent to the selected detector is analyzed to set a location according to the relation among the various detectors in the system.
Patent JP-H0429670-A (JP)
Title: Bearing pressing force control device for automatic transmission
Inventor: SHIBAYAMA NAOSHI
IPC: F16H61/00
Filed: 1990-05-25
Abstract: PURPOSE:To give proper friction force in accordance with a running condition so as to improve fuel consumption and reduce gear noise by variably setting thrust directional pressing force, that is, preload of a bearing of a drive power transmitting shaft. CONSTITUTION:There are provided a detecting means (a) for detecting a running condition of a vehicle, variable means (c) for variably setting thrust directional pressing force of a bearing for supporting a shaft of transmitting drive power in a case of an automatic transmission and a control means (b) for controlling the pressing force of the variable means in accordance with an output of the detecting means. By this constitution, proper friction force is given in accordance with the running condition by control-adjusting the thrust directional pressing force of a shaft, that is, preload in accordance with the running condition of the vehicle. Accordingly, in the case of estimating worsening of fuel consumption, for instance, at low temperature running time or the like, friction is decreased, and on the other hand, in the case of estimating generation of vibration, friction is increased. In this way, the proper friction force in accordance with the running condition can be given.
Patent JP-S5839330-A (JP)
Title: Key input system
Inventor: YASUDA TAKESHI
IPC: G06F3/02
Filed: 1981-08-31
Abstract: PURPOSE:To perform roll-over operation through simple circuit constitution, and to reduce the size of an LSI-implemented chip, by judging whether key input processing is performed or not on the basis of the output of a central arithmetic processing circuit. CONSTITUTION:Various keys A1-A7,-D1-D7 are arranged on plural output signal lines KO1-KO7 of a key input part 1, and various kinds of processing are performed by a CPU4 according to key operation signals from those keys A1-A7,-D1-D7. Data outputted to the data bus DB of this CPU4 are latched by latches F1-F7; the outputs of the latches F1-F4are inputted to NOR circuits 31-34, and those of the latches F5-F7 are inputted to a decoder 9. Further, the outputs of the keys A1-A7,-D1-D7 are supplied to the other-side terminals of the circuits 31-34, whose outputs are supplied to an FF11, the output of which is applied to the CPU4. On the basis of the output of the CPU4, whether key input processing is performed or not is judged to perform roll-over operation through the simple circuit constitution, and LSI-implementation is performed  with reduced chip size.