baber/WOPTO huggingface dataset:
Patent JP-H04344124-A (JP)
Title: Load short circuit protective circuit for air conditioner
Inventor: KAMO KOICHI
IPC: H02J1/00
Filed: 1991-05-20
Abstract: PURPOSE:To expedite an operation of a short circuit protective circuit by connecting outputs of secondary side DC power sources by a diode, and applying a diode forward current to an overcurrent at the time of load short-circuiting. CONSTITUTION:When a 5V series load 15 is short-circuited, an overcurrent I1 flows to an output 14, 12V is present at an output 18, a reverse voltage is applied to a diode 9, and no current flows between secondary side DC power sources. Since a power transistor 12 is Darlington-connected to a transistor 10 of an output stage, a large output current flows. Thus, a current at the secondary side of a transformer abruptly increases, and an overcurrent protective resistor 2 exhibits a large resistance value by self-heat generation to cut OFF a primary current. When a 12V series load 19 is short-circuited, a small overcurrent I2 flows to an output 18. 5V appears at the output 14, and a forward voltage is applied to the diode 9. Thus, a forward current I3 flows to a short circuit 22, and the overcurrent I2 is applied to the output 18. Accordingly, the primary current is cut OFF similarly to the above.
Patent JP-H01285426-A (JP)
Title: Clutch control device
Inventor: KURIHARA KAZUMASA
IPC: B60W10/04
Filed: 1988-05-13
Abstract: PURPOSE:To prevent a sudden start in reverse of a slope by performing a clutch connecting operation in the half clutch start mode in case of reversing against the required proceeding direction. CONSTITUTION:A reverse discriminating part 47 is for discriminating whether or not a vehicle is in reverse of the direction in which the vehicle should proceed. The discrimination is made by responding to gear position signals GP from a gear position detector 45 for detecting the gear position of a gear box 7 and signals from a proceeding direction detecting part 46. Acceleration signals A, a first and a second speed signals NC, NE, clutch signals CL, a first speed signal VS1, select position signals SL and discriminating signals RD are inputted to a start control unit 19. In reverse, the level of a first drive signal VD becomes 1, and a clutch-on valve VN is opened; as a result, a pressure plate 3b is moved to the direction to connect a clutch 3.
Patent JP-2000307243-A (JP)
Title: Method for packing conductive paste and manufacture of print wiring board
Inventor: MATSUDA HIDEKI
IPC: H05K3/40
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To surely pack conductive paste in a via hole formed on a substrate without any clearance. SOLUTION: In a method for packing conductive paste, the diameter (Ka) of the opening face of a through-hole 41 of a hole plate 4 is made smaller than the diameter (Kb) of the opening face of a via hole 10a. For example, a hole diameter rate ((Ka/Kb)×100) is set so as to be 60%. When conductive paste 5 placed on the hole plate 4 is pressed by a stage 6 moving at a prescribed speed, the conductive paste 5 is pushed out from the through-hole 41 of the hole plate 4 to the via hole 10a.
Patent JP-H04358136-A (JP)
Title: Photograph processing method and camera
Inventor: TOKUDA KANJI
IPC: G03B17/00
Filed: 1991-05-20
Abstract: PURPOSE:To discriminate whether or not an image of a panoramic size is recorded as to a negative film housed in a cartridge. CONSTITUTION:When photographing as to all the frames of the negative film 16 are completed, the negative film 16 is taken up to a take-up shaft 24 in reverse directions, respectively, according to whether or not the image of the panoramic size is recorded. At a laboratory, the negative film 16 housed in the cartridge 22 is drawn out in the case of splicing the film. Since a load required in the case of drawing out the film is different according to the taking- out direction of the film 16, whether or not the image of the panoramic size is recorded is discriminated as to the negative film 16 housed in the cartridge 22 by detecting the magnitude of the load.
Patent JP-S61272381-A (JP)
Title: Lightweight traveler
Inventor: NAKANO YUZURU
IPC: D01H7/60
Filed: 1985-05-27
Abstract: PURPOSE:To prevent both wear in the period of the high-speed rotation and the degrease of the strength by using a light alloy material having Ti and Al as an essential component to form a traveler and providing a wear resistant layer on the surface thereof. CONSTITUTION:The light metallic wire rod composed of Ti, Al or these alloys is used to mold it into a prescribed traveler shape. A lightweight traveler 2 is formed by coating a wear resistant layer 1 such as titanium nitride and titanium carbide or the like on the surface of this traveler with a plasma arc method, a PVD method, a CVD method and a plasma CVD method or the like. Ceramic fiber such as silicon carbide, alumina and carbon and metallic fiber such as B and W may be contained in the above-mentioned light alloy. In this lightweight traveler, both the decrease of the hardness due to the friction heat and the deterioration of the quick wear properties are not caused and also the preservation is easy because it does not rust.
Patent JP-H08284483-A (JP)
Title: Device for fixing rail of fence and the like
Inventor: ISHII MIKIO
IPC: E04H17/14
Filed: 1995-04-17
Abstract: PURPOSE: To greatly enhance the fixing strength of a cross rail where a locking projection on its side face is pressed into a notch in the raised fin of a horizontal muntiu to be fixed. CONSTITUTION: In a notch 11 in a raised fin 10, a rupturing utter 15 formed by the edge of the notch is installed, and a wall 23 to be ruptured between the pair of opposite walls 21 of the H-shaped locking projection 20 of a cross rail 2 is partially ruptured by the rupturing cutter 15 by means of the pressure at which the cross rail 2 is pressed in. The pair of opposite walls 21 sandwiches the edge of the notch 11, and at the ruptured part sandwiches the remaining part of the raised fin 10 below the notch 11 as well, and locking of the opposite walls 21 is made by a raising and punching operation. Therefore, the crossing rail 2 can withstand a pulling force of 60kg.
Patent JP-H06324352-A (JP)
Title: Active matrix substrate and its production
Inventor: YAMAHO KOUICHI
IPC: H01L21/316
Filed: 1993-05-17
Abstract: PURPOSE:To obtain an active matrix substrate capable of forming an excellent protective insulating film without pinholes on a pixel electrode and preventing a defective display due to local defects of orientation in liquid crystal molecules. CONSTITUTION:A protective insulating film 13 formed on the uppermost layer consists of an SiO2 film formed by LPD method. Ruggedness in the substrate is embedded in this protective insulating film 13 and thereby, the surface can be flattened.
Patent JP-S61274102-A (JP)
Title: Pressure oil feeder
Inventor: KUROMOTO KAZUNORI
IPC: B66C13/20
Filed: 1985-05-30
Abstract: PURPOSE:To make desired starting and stopping motions performable, by installing a flow controlling device, provided with such a flow characteristic as becoming the fine control curve matched to the desired motion at the time of starting and stopping, in a discharge passage of a pump. CONSTITUTION:A proportional solenoid type flow regulating valve 40 is installed in a discharge passage of a pump 20, and a passing flow rate is made so as to control it for increase or decrease by a current value to be fed to the solenoid 41, while an electric current is fed this solenoid 41 from a control box 31 together with exciting and demagnetizing signals for each of solenoids 22a, 22b-26a, 26b. With this constitution, an oil quantity to be fed to a hydraulic actuator is controllable so as to become the specified fine control curve, so that the hydraulic actuator can be made into desired starting and stopping motions.
Patent JP-S61274572-A (JP)
Title: Image scanner
Inventor: HONMA TSUYOSHI
IPC: H04N1/107
Filed: 1985-05-30
Abstract: PURPOSE:To attain an accurate recording position alignment by measuring and holding the moving time of a scanning unit by every scanning speed and correcting it by the measured temperature value of a driving motor in a state when the driving motor is driven initially and the rise of temperature is saturated. CONSTITUTION:A CPU31, by the inputting of a test key 37, controls a motor 39 through an I/O port 36 and a motor driver 35 and based upon a signal from sensors HP and OHP, measures repeatedly a time t1 during a scanning system is started from the sensor HP and is passed through the sensor OHP by a timer 40 at every kind of scanning speed set in advance and holds a data measured at a RAM33. Furthermore, a data obtain from a temperature sensor 41 is stored as the temperature when, in measurement, the power is supplied and the temperature of the motor seems to be saturated at the RAM33 through an A/D converter 42. By correcting a moving time against a require scanning speed from the temperature stored at the RAM33 and indicating the position alignment of an image recording part, the accurate movement of a recording image can be obtained in a short time.
Patent JP-S60259685-A (JP)
Inventor: GERUHARUTO BATSUKU
IPC: D06P3/06
Filed: 1985-05-30
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-H07313349-A (JP)
Title: Lid for rice cooking pot
Inventor: FUKUDA YOJI
IPC: A47J27/00
Filed: 1994-05-27
Abstract: PURPOSE:To prevent rice from entering a gap between a lid and small lid, and assuredly close a receiving port with the small lid by a method wherein, on the lid for which the receiving port for an object to be cooked is provided at the central part, the small lid to open/close the receiving port is laterally movably provided. CONSTITUTION:For a rice washing/cooking device 4, from the top of a frame, a rice storage case 5 wherein a hopper to store rice is integrated, washing device 7 with a washing tank 6, and rice cooking device 9 which is mounted on a pull-out apparatus 8 being movable in the longitudinal direction are arranged. For the rice cooking device 9, in an external pot 10 wherein a heating apparatus is integrated, an internal pot 11 to contain objects to be cooked such as rice and water, etc., is put, and a lid wherein a receiving port 1 is burring-processed toward the inside at the central part covers the internal pot 11. The receiving port 1 of the lid is opened/closed by a small lid 3 which has a handle 12 at the central part, and is laterally movable around a spindle 13 by a small lid-moving device. The small lid-moving device is equipped with a turnable cylinder 15 which turns normally or reverses by a normal/reverse motor and a vertically movable shaft 16, and at the lower end of the vertically movable shaft 16, a handle-wrapping body 19 is integrally provided.
Patent JP-S608634-A (JP)
Title: Outdoor air blowing structure of window type air conditioner
Inventor: HATAKE HIROAKI
IPC: F24F1/02
Filed: 1983-06-29
Abstract: PURPOSE:To prevent air circulation and improve heat dissipating capacity of a condensor by a method wherein the air flowed out of a propeller fan is blown from a radial direction to the interior of a room. CONSTITUTION:Since hot air flowed radially with a propeller fan 3 is flowed along a partition plate 1, the direction of air stream flowed out of the air blowing port 5 can be changed from a radial direction to the interior of a room in an inclined orientation, resulting in that the hot air discharged out of the room from the air blowing port 5 is not suctioned at a condenser 2 from the air intake port 7 arranged at the side to eliminate the air circulation, and further a decreased heat dissipation of the condensor 2 caused by the air circulation at the condensor 2 can be avoided, an air speed in the condensor 2 is made to a mean air speed and so the noise can be reduced. Since the propeller fan 3 can be installed at the side of condensor from a line connecting both ends of the condensor 2, a space between the partition plate 1 and the inner partition plate can be narrowed, resulting in that the depth size of the air conditioner can be reduced.
Patent JP-S5817811-A (JP)
Title: Vacuum filter
Inventor: TOKITSU YUKIE
IPC: B01D33/048
Filed: 1981-07-25
Abstract: PURPOSE:To make a sealing simple and to save a filter medium and manpower, by press-attaching a filter medium to a filtering surface by an own weight of liquid and automating a feeding and discharging of the filter medium. CONSTITUTION:Liquid 1, flowed in from a flow-in port P, is filtered by a filter medium which is fed from a source of the filter medium to the filtering surface 2, and falls to a lower tank 3. When the flow-in liquid 1 exceeds a filtering capacity, a level of the liquid 1 rises to actuate a limit switch 6, and a vacuum pump is atctuated to evacuate air from a gas exhausting hole 8, provided to the upper part of the tank 3, to promote the filtration. Further when the filter medium of a filtering part 2 causes a clogging, the liquid level rises further  which actuates a limit switch 7 to stop the vacuum pump. At the same time, a  check valve 12 is opened, water in the tank 3 is discharged, a driving part B is  actuated, and a new filter medium is replenished to the filtering surface 2.
Patent JP-H0413157-A (JP)
Title: Image forming device
Inventor: TAKANO SATOSHI
IPC: G03G15/00
Filed: 1990-05-02
Abstract: PURPOSE:To enable a stable transfer operation by constituting a carrying path of a transfer paper mounting means as a part of a carrying path of a reversing means, housing the transfer paper mounting means to a main body case, and eliminating exposure of the transfer paper from the main body case when the transfer paper mounting means is passed. CONSTITUTION:The carrying path 85 of the transfer paper mounting means 35 where manual feeding can be carried out is constituted as a part of the carrying path 85 of the reversing means 83 and 85. Furthermore, a the time of both side transfer, the transfer paper mounting means 35 is housed in a main body case 100 and the transfer paper P is prevented from being exposed from the main body case 100 when the transfer paper mounting means 35 of the transfer paper P is passed. Therefore, the user is prevented from touching the transfer paper P stacked in the transfer paper mounting means 35, or manually feeding other transfer paper P to it. Thus, the stable transfer operation can be attained.
Patent JP-S60259768-A (JP)
Title: Fuel injection valve
Inventor: SATOU FUMITO
IPC: F02M61/20
Filed: 1984-06-06
Abstract: PURPOSE:To make improvements in combustion capacity as well as to reduce a noise and control the emission of exhaust gas for purification, by opening or closing both main and auxiliary nozzles with on-off timing and valve opening pressure conformable to the operating state of an engine by means of both main and auxiliary needle valves. CONSTITUTION:A main needle valve 3 and an auxiliary needle valve 3a are installed inside a nozzle tip 2 free of reciprocation and sliding motion, while a main nozzle 4 and an auxiliary nozzle 4a are opened or closed by bith these needle valves 3 and 3a. Valve opening pressure in the main needle valve 3 is adjusted in varying length of engagement l1 of an adjust screw 8 while the valve opening pressure of the auxiliary needle valve 3a is also adjusted in varying the length l2 of engagement of an adjust screw 8a, respectively. At a low load range of an engine, fuel is spouted out of the auxiliary nozzle 3a alone but at a high load range, the fuel is spouted at two stages out of both these main and auxiliary nozzles 4 and 4a. Thus, since favorable fuel atomization takes place, combustion capacity is well improved and, what is more, exhaust emission control is promotable.
Patent JP-H05301787-A (JP)
Title: Substrate with glass film attached thereto and its production
Inventor: IMOTO KATSUYUKI
IPC: C04B41/87
Filed: 1991-05-21
Abstract: PURPOSE:To enable the easy formation of a transparent glass film having >=5mum film thickness on a substrate. CONSTITUTION:A metallic alkoxide solution 6 diluted with a solvent and water 4 are placed in the same container 1 and allowed to stand for a prescribed time to form a wet gelatinous film 5 in the interface between the solution 6 and the water 4. The solution 6 and the water 4 are then slowly discharged from the bottom of the container to allow the gelatinous film 5 to stand on a substrate 2 placed near the bottom in the container 1. The gelatinous film 5 is dried and subsequently sintered in an electric furnace 9 to form a transparent glass film 10 on the surface of the substrate 2.
Patent JP-S598844-A (JP)
Inventor: MATSUNAGA SHIYOUICHI
IPC: E03D5/10
Filed: 1982-07-05
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-H06298698-A (JP)
Title: Production of 2,3,6,7-naphthalenetetracarboxylic acid
Inventor: ITAGAKI MASANORI
IPC: C07C51/15
Filed: 1993-04-20
Abstract: PURPOSE:To provide a process for producing 2,3,6,7-naphthalenetetracarboxylic acid at a low temperature compared with conventional production process. CONSTITUTION:2,3,6,7-Naphthalenetetracarboxylic acid is produced by heating a naphthoic acid and/or a naphthalenedicarboxylic acid cadmium salt and a sodium halide in an inert gas atmosphere.
Patent JP-2000111191-A (JP)
Title: Absorption cold/hot water machine
Inventor: OSAKABE NAOKI
IPC: F25B15/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce consumption of high quality fuel by raising efficiency with the enlargement of the concentration range of an absorption hot/water machine. SOLUTION: A cold/hot water machine comprises a dilute solution line L1 for communicating absorbers 10L, 10H with a high-temperature regenerator 11, and an intermediate concentration solution line L3 for communicating the high-temperature regenerator 11 with a low-temperature regenerator 12. An exhaust heat heating regenerator 20 is inserted to a region between a high- temperature solution heat exchanger 14 of the dilute solution line L1 and a low-temperature solution heat exchanger 15. The exhaust heat heating regenerator 20 is constituted such that heat is exchanged between exhaust heat L2 which is supplied from an external exhaust heat source and a dilute solution which flows through the dilute solution line L1. Evaporators 9L, 9H and the absorbers 10L, 10H are divided into a plurality of stages.
Patent JP-H01286060-A (JP)
Title: Ecc error processing system for memory
Inventor: IHI TAKASHI
IPC: G06F12/16
Filed: 1988-05-13
Abstract: PURPOSE:To limit an error generated part and to make efficient restoring processing by deciding a block where a multi-bit error is generated based on the syndrome of the multi-bit error and the position of one-bit error. CONSTITUTION:An ECC circuit 2 executes ECC checking by means of an SEC- DED-SbED code, and generates the syncrome. An error analysis result and error information by means of an error analyzing part 3 are stored into an error information memory part 4. When the error analyzing part 3 detects the bit error, an error block deciding part 5 specifies the error block based on the error information of the error information memory part 4. That is, the part 5 detects the presence and absence of the generated one-bit error in the vicinity of multi-bit error, compares a one-bit error address with a multi-bit error address, and when the both addresses are coincident with each other, based on the syndrome of the multi-bit error and the position of the one-bit error, the error block is decided.
Patent JP-H07314663-A (JP)
Title: Head with adhesion of material
Inventor: BAABA BII HADEIMIOGURU
IPC: B41J2/145
Filed: 1995-05-16
Abstract: PURPOSE: To provide a material deposition head having a plurality of ejectors accurately arranged each other. CONSTITUTION: A material deposition head consists of a single base 28, a plurality of the liquid drop ejectors 10 attached to the base 28 and the opening part structure attached to the base 28 and the opening structure contains a plurality of grooves forming a liquid chambers along with the base 28 so that the material 14 held in the liquid chambers has a free surface 18 and a plurality of the liquid drop ejectors 10 eject the liquid drop 12 of the material 4 in each of the liquid chambers from the free surface 28 of the material held in each liquid chamber.
Patent JP-S62273523-A (JP)
Title: Picture forming device
Inventor: HIRAIKE FUMIAKI
IPC: G03B27/73
Filed: 1986-05-21
Abstract: PURPOSE:To prevent occurrence of a ghost which is produced when a color correction filter is inserted in a picture forming device provided with the color correction filter at the principal point section of lenses under a movable state and exposure glass in the exposure window of a photosensitive material, by making the color correction filter obliquely movable against an optical path. CONSTITUTION:The 1st and 2nd filter plates 64 and 65 and a diaphragm 66, which are movable against an optical path (c), are installed to the principal point section 63 of image forming lenses 61 and 62 provided along the optical path (c). Since each filter of the 1st and 2nd filter plates 64 and 65 is oblique to the optical path (c) when the plates 64 and 65 are inserted into the principal point section, the re-reflecting light C' from the surfaces of the filters of part of the light which is passed through the filters and reflected by the exposure glass 71 of an exposure window 7 and again returns to the filters gets out of the optical path (c). Therefore, the re-reflecting light C' does not become a secondary light source in the principal point section and form an image on the photosensitive surface of the photosensitive material. Accordingly, no secondary light source is formed in the principal point section of the lenses and occurrence of a ghost is well prevented.
Patent JP-S63282899-A (JP)
Title: Ic card
Inventor: ATSUMI SHIRO
IPC: B42D15/10
Filed: 1987-05-15
Abstract: PURPOSE:To improve the safety of an IC card by providing the IC card with a personal identification coincidence storing means for storing the input of a correct identification number and a timer circuit means for starting count at the time of inputting the correct identification number, and deciding the validity of transaction only when both means are set. CONSTITUTION:The IC card is provided with the identification coincidence storing means 45 to be a nonvolatile memory for storing the input of the correct identification number from an input means 2, the timer circuit means 46 for starting count at the time of inputting the correct identification number and an AND means 43. When one's own identification number is inputted after inputting transaction selection from a keyboard on the card in case of executing transaction through the card, an internal circuit collates the keyed number with a previously stored identification number, sets its coincidence in the means 45, starts the counting of the means 46 and continues the counting up to a prescribed effective time of about 3-5min which is previously fixed. During the period, the transaction can be validated by finding out the AND operation of outputs from both means.
Patent JP-S5640876-A (JP)
Title: Toner collecting method
Inventor: HINOKIGAYA TOSHIAKI
IPC: G03G21/00
Filed: 1979-09-12
Abstract: PURPOSE:To enhance the efficiency of conversion of the toner container through an accurate detection, by detecting the full storage of the toner via the oscillator provided at the upper part of the toner container. CONSTITUTION:When the used toner collected into the container 3 via the screw coil 1 or the like becomes full in the container 3, the oscillation of the oscillator 4 of the piezoelectric ceramics or the like which is provided at the upper part of the container 3 and giving the resonance oscillation is suppressed and then stopped finally. Accordingly, the full storage of the toner can be detected accurately from the change of the oscillation output of the oscillating circuit using the element 4, thus increasing the converting efficiency of the toner container. As a result, a highly efficient collection of the toner becomes possible.