baber/WOPTO huggingface dataset:
Patent JP-2001123832-A (JP)
Title: Engine-cooling device for hydroplane
Inventor: NAKAMURA AKIHIKO
IPC: F01P3/20
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an engine cooling device for a hydroplane, having simple construction for improving the output of an engine without complicating the structure of the engine. SOLUTION: This engine cooling device 30 for a hydroplane comprises a propeller 22 powdered by an engine for generating driving force, while applying pressure to water sucked from the outside to be jetted, an engine cooling jacket 23, exhaust passage cooling jackets 24a, 25a, and a cooling-water discharge port 25e provided at the downstream side of an exhaust chamber for the exhaust passage cooling jacket 25a in communication with the outside, so that cooling water is supplied to the engine cooling jacket 23 through the propeller 22 for cooling the engine.  An opening 25f is formed near the cooling-water discharge port 25e of the exhaust passage cooling jacket 25a for communicating the exhaust passage cooling jacket 25a with an exhaust passage 25d in the exhaust chamber, and a cooling water supply pipe 28a is provided for communicating an exhaust passage 24d in an exhaust manifold 24 with a pressure chamber 36 in the propeller 22 via a control section.
Patent JP-H1022376-A (JP)
Title: Method for isolating semiconductor elements
Inventor: CHO SOEN
IPC: H01L21/66
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate the electric characteristics at a cell array region and peripheral circuit region from evaluated electric characteristics at a TEG region by forming a dummy active region in the TEG region. SOLUTION: Mask patterns 110, 110a for limiting an active region on a semiconductor substrate 100 in a TEG region and dummy active region B around them and the substrate 100 is etched to form a trench region. An insulation film 130 is formed on the entire surface. A photo resist pattern 140 is formed thereon with leaving the insulation film 130 exposed on the active region A. The exposed insulation film 130 is etched to form an insulation pattern 130a of specified thickness on the active region A. The resist pattern 140 is then removed and the insulation pattern 130a is planarized to form an element isolation film 130b in the trench region 125.
Patent JP-H06193373-A (JP)
Title: Safety device for lift-up shutter
Inventor: MITA KAZUO
IPC: E06B9/66
Filed: 1992-10-15
Abstract: PURPOSE:To operate an obstacle sensing mechanism safely and surely using a simple structure without including a driving power source for driving the obstacle sensing mechanism on the side of a shutter curtain. CONSTITUTION:An obstacle sensing mechanism 19 for sensing an obstacle in the whole area in the width direction of an opening is attached to the winding- start edge of shutter curtains 5a, 5b, 5c, and a sensing signal output wire 15 of the mechanism 19 is incorporated into each suspension cord body. And a sensing, non-sensing state of the mechanism 19 is transmitted to a driving controller of a winding drum 10 through the suspension cord body.
Patent JP-H10137538-A (JP)
Title: Treatment of flue gas from chemical vapor deposition device
Inventor: KURITA ARIYASU
IPC: C23C16/44
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To dispense with a large scaled equipment such as a adsorbing column even in the case of high concentration of a harmful material such as tetraethoxy silane in a flue gas to be treated and to facilitate handling by firing a diatom earth used for a filter aid with a fusing agent. SOLUTION: A filter aid supply device 4 for supplying the diatom earth having 2-50μ particle diameter and fired with the fusing agent is mounted at first, an exhausting fan 6 is operated at 1m<3> /min displacement and the surface of a filter is precoated with the diatom earth by adding 100g diatom earth fired with the fusing agent into a filtration dust collector 2 having 1m<2> filtration area and introducing air from an air introducing port 6 to disperse the diatom earth fired with the fusing agent. Next, the waste gas containing tetra ethoxy silane is supplied from a CVD device 1 and the flue gas is recovered from the outlet of the filtration dust collector 2. As a result, the flue gas from the CVD device is efficiently and rapidly made harmless.
Patent JP-H03165298-A (JP)
Title: Reactor shutdown device
Inventor: TERASAKA HARUO
IPC: G21C7/14
Filed: 1989-11-24
Abstract: PURPOSE:To improve the responsiveness with the abnormal temp. rise of coolants and to assure the scram of a reactor by providing a bimetal switch which detects the temp. of the coolants flowing out of a lower control rod guide pipe and a lower fuel rod guide pipe. CONSTITUTION:The bimetal switch 51 operates to turn off and an electromagnet 40 loses its magnetic force when the temp. of the coolants 52, 53 is increased by a certain cause to exceed the set temp. of the bimetal switch 51. The control rod 43 is detached from the electromagnet 40 in this way and is inserted into the reactor core by gravity fall, by which the scram of the reactor is executed. Namely, the low-temp. coolant 52 flowing out of the lower control rod guide pipe 54 and a large volume of the high-temp. coolant 53 flowing out of the lower fuel assembly guide pipe 55 are eventually press attached, right after the outflow to the bimetal switch 51 installed in the lower part of a measuring wire support 49. The responsiveness with the abnormal temp. rise of the coolants 52, 53 is improved and the scram of the reactor is assured.
Patent JP-H09113601-A (JP)
Title: Gps receiver
Inventor: MASUNO YOSHIAKI
IPC: G07B13/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce the outputting capacity of a GPS receiver to a locus storing medium or to shorten the processing time required by a processing system of the poststage by deleting excessive information over the information which is sufficient to recognize the locus of an object. SOLUTION: A transfer/write executing section is constituted of a distance measuring function 4, a transfer/write instruction generating function 4, and a transferring/writing function 6. The function 5 has a function which holds a constant threshold for distance and another function which compares the threshold with the distance measured by means of the function 4 and, when the measured distance becomes longer than the threshold, instructs the function 6 to transfer or write information to a secondary processing arithmetic section 7 or output section 8.  A transfer/write instruction generating section 9 has a function which instructs the transfer/write executing section to transfer or write the information data on the fee-charging running starting time and fee- charging running ending time of a taxi to or in the section 7 or (and) in the section 8 when a GPS receiver is mounted on the taxi.
Patent JP-H02149812-A (JP)
Title: Shutter with lens driving mechanism
Inventor: AKIMOTO KAZUO
IPC: G03B13/36
Filed: 1988-11-30
Abstract: PURPOSE:To simplify the structure and to decrease the number of components by providing a driving member with a distance setting means which moves a photographic lens to a focusing position by the rotation of the driving member and exposure operation areas wherein exposure operation is carried out according to the focusing position of the photographic lens. CONSTITUTION:The driving member 3 is provided with the distance setting means 6 which moves the photographic lens to the focusing position by the rotation of the driving member 3 and also provided with the exposure operation areas 3a and 3b wherein the exposure operation is performed according to the focusing position of the photographic lens. When a focusing signal is outputted from an automatic focusing device, a motor M rotates the driving member 3 and the distance setting means 6 moves the photographic lens to the focusing position. At the same time, a selector lever 4 is rotated in the exposure area of the driving member 3 and a sector mechanism is put in operation for the exposure. Consequently, the shutter is simplified in structure on the whole and the number of components is decreased.
Patent JP-H04179783-A (JP)
Title: Mechanical key device capable of formation
Inventor: NAKAMURA SHOICHI
IPC: E05B27/02
Filed: 1990-11-13
Abstract: PURPOSE:To make it possible to form very large keyways by moving a plurality of pin tumblers to different positions, and forming keyways having different projections and recesses when a large number of keyways to unlock by interlocking with locks are formed. CONSTITUTION:A key device capable of formation is so constructed that a keyway pin thread 14 and a pin core 15 are formed at free positions from a keyway pin 13 in a keyway 12, and a keyway base 10, a pin receiving base 11 and a lock plate 16, etc., are provided. It is so formed that the keyway pin core 15 is formed of a substance fixed with the lock plate 16 in a state to expose the keyway 13 to the outside and that the keyway pin thread 14 is formed of a substance fixed with the lock plate 16 in a state to enter the keyway 13. According to the constitution, a plurality of keyway pins 13 capable of moving can form various kinds of projections and recesses through different movements respectively.
Patent JP-H03163646-A (JP)
Title: Initialization managing system for remote controller
Inventor: TAKADA SHIGEMITSU
IPC: H04B10/00
Filed: 1989-11-21
Abstract: PURPOSE:To immediately report the initialization completion of a remote controller separated by several Km or more without causing a malfunction due to a noise at the time when a power source is turned on by a small hardware quantity by reporting the initialization completion of the remote controller to a central processor equipment. CONSTITUTION:A channel 1 executes a transfer of date to a remote controller 2 through an optical fiber 3. An initialization completion frame from the device 2 is received by the channel 1, and when its detection value reaches a prescribed value in a detecting circuit 14, a detecting signal 203 is sent to a data transfer control circuit 15. The circuit 15 sends a report instructing signal 204 to an initialization reporting circuit 11, and also, sends a sending-out instructing signal 202 to a frame sending-out circuit 17. In such a way, the circuit 11 reports the initialization completion to a central processor equipment through a receiving data buffer 10, and the circuit 17 stops sending out the initialization completion frame to the device 2.
Patent JP-H01119275-A (JP)
Title: Bricks
Inventor: YOSHIDA TAKAHARU
IPC: A63H5/00
Filed: 1987-11-30
Abstract: PURPOSE: To arouse interest of a baby while lending itself to acoustic sense education by housing a member for pronunciation within a space formed in a building block body. CONSTITUTION: In a building block B comprising wood or a resin material, a building block 15 is hollowed about the axis thereof to house a pronunciation body 14 and a lid 13 is fastened. The pronunciation body 14 is made of wood or a resin material and formed into a cylinder body or in a spherical shape or the like. The tone of the building block can be altered as desired by changing the material of the building block, the space of the building block part and the shape and the size of the building block. This allows a baby to enjoy a building blocks play continuously sustaining his interest without being tired thereby improving observation capacity and thinking power.
Patent JP-S63158722-A (JP)
Inventor: TAMAKI NOBUAKI
IPC: H01H33/66
Filed: 1986-12-22
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-H03162970-A (JP)
Title: Thermal head and manufacture thereof
Inventor: SUGAWA TOSHIO
IPC: B41J2/335
Filed: 1989-11-22
Abstract: PURPOSE:To reduce an irregularity in a resistance value by printing, baking a heat generating resistor, then polishing the surface of the resistor, thereafter uniformly forming resistance values by trimming, and then coating with a wear resistant protective film by a thin film method at a specific temperature. CONSTITUTION:After a heat generating resistor 4 is printed and baked to be formed, resistance values are made uniform by trimming. Thus, uniform resistance values are obtained, and there is obtained a thermal head in which the resistance values are uniformly formed by trimming to form a wear resistant protective film 7 at a low temperature without change of the resistance value with small irregularity. Further, after the resistor is printed and baked, the surface of the resistor 4 is polished to obtain a smooth surface. Further, the resistance values are made uniform by trimming to obtain uniform resistance values. Since the film 7 is formed by a thin film forming method such as depositing, sputtering, a CVD method, etc., the film 7 near a mirror surface is obtained on the polished smooth resistor 4.
Patent JP-H03164367-A (JP)
Title: Air spring electronic control method for railroad vehicle
Inventor: KOIZUMI TOMOSHI
IPC: B61F5/10
Filed: 1989-11-21
Abstract: PURPOSE:To prevent fluctuation of the wheel weight by controlling the pressure difference between the right and left air springs within the preset pressure difference and the pressure difference between air springs located on diagonal lines of the front and rear bogies within the preset pressure difference respectively when a railroad vehicle is in a cant gradual-decrease segment. CONSTITUTION:When opposite moments are applied to a front bogie and a rear bogie in a cant gradual-decrease segment, P1 and P4 are low and P3 and P4 are high, where P1-P4 are inner pressures of air springs 1 and 2 of the front bogie and air springs 3 and 4 of the rear bogie respectively. The inner pressure fluctuations are detected by individual sensors 15 and inputted to a controller 10, the allowable preset pressure difference  P1 between inner pressures of the right and left air springs and the allowable preset pressure difference value (absolute value)  P2 between inner pressures of air springs located on diagonal lines of the front and rear bogies are inputted to the controller 10, and detected signals of inner pressures and the preset pressure differences are compared by the controller 10. If ¦P1-P2¦> P1, a solenoid valve 5-1 is opened, if ¦P3-P4¦> P1, a solenoid valve 5-2 is opened respectively, if ¦(P1+P 4)-(P2+P3)¦> P2, valves are closed.
Patent JP-H08158921-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: YOSHIZAWA KEITA
IPC: F02D41/14
Filed: 1994-12-08
Abstract: PURPOSE: To suppress deviation from a desired lean air-fuel ratio during lean control by correcting, if an air-fuel ratio detection means deteriorates or fails at startup, the controlled variable of air-fuel ratio in lean control on the basis of a stored average value of air-fuel ratio feedback corrections. CONSTITUTION: When a deviation from a desired lean air-fuel ratio is corrected through the correction of the controlled variable of air-fuel ratio in lean control by use of an average value of air-fuel ratio feedback correction factors for air-fuel ratio feedback control, an average value of the air-fuel ratio feedback correction factors of a means B for performing air-fuel ratio feedback control prior to lean control is renewed and stored in a storage means G while an air-fuel ratio detection means A is under normal conditions. When a failure detection means F detects the failure of the air-fuel ratio detection means A, the controlled variable of air-fuel ratio in a lean control means D is corrected by a correction means H on the basis of an average value of air-fuel ratio feedback corrections which is stored in a storage means F at the previous start.
Patent JP-H08159776-A (JP)
Title: Angular velocity sensor
Inventor: MITAMURA TAKESHI
IPC: G01C19/56
Filed: 1994-12-08
Abstract: PURPOSE: To provide an angular velocity sensor, which can perform excellent vibration-amplitude control without deterioration of the output with time. CONSTITUTION: A vibration system (i) in the first plane in parallel with a substrate surface, which is specified by the coordinates of the first axis and the second axis of a certain orthogonal coordinate system, is constituted. A driving electrode 29 (ii) is fixed to the substrate so as to drive a vibration mass 26 in the first direction by using electrostatic attraction. A detecting electrode 30 (iii) is fixed to a substrate and detects the displacement of the vibration mass 26 or a connecting part 31, which is connected to the vibration mass 26 through a first supporting part 27, as the change in electric capacitance value with the vibration mass 26 or the connecting part 31. Furthermore, a means, which drives the vibration mass 26 in the first axial direction through the driving electrode 29, is provided. A means, which detects the displacement of the vibration mass 26 or the connecting part 31 in the second axial direction, is also provided. Thus, the angular velocity of the orthogonal coordinate system in the third axial direction is measured by vibrating and driving the vibration mass 26 in the first axial direction and detecting the Coriolis force in the second axial direction.
Patent JP-H01146456-A (JP)
Title: Terminal equipment in computer communication
Inventor: HARA SHUICHI
IPC: H04M11/00
Filed: 1987-12-02
Abstract: PURPOSE:To prevent the concentration of signal and data of data communication possibly to a specific computer by interrupting the communication with any service station and starting the communication with a service station selected later after the service of any service station is received and the next service station is selected. CONSTITUTION:A computer communication user uses one terminal equipment T1 to apply automatic dial, sends an inquiry signal to a service guide station G and selects the service offer station (service menu), then the communication with the service guide station G is interrupted and the selected service offer station H1 is selected. Suppose that the computer communication user operating the terminal equipment T1 confirms the information and select the next service offering station H2, then the communication with the preceding service offer station H1 is interrupted automatically and the communication with the newly selected service offer station H2 is started.
Patent JP-H08163447-A (JP)
Title: Television camera device
Inventor: KAIZE KAZUHISA
IPC: H04N5/353
Filed: 1994-12-08
Abstract: PURPOSE: To eliminate a horizontal phase shift in a video signal even when power consumption is reduced by providing a synchronizing signal generator and a pulse switching circuit selecting a composite synchronizing signal or a composite blanking signal in the camera. CONSTITUTION: The camera is provided with a memory circuit 3 interpolating a video signal received intermittently for a field period into continuous signals, a path 4 bypassing the memory circuit 3, a video image changeover circuit 7 switching the memory circuit 3 and the bypass 4, and with a synchronizing signal generator 8 generating two kinds of composite synchronizing signal and composite blanking signal having the same phase difference as equivalent to a delay time of the memory circuit 3, and a pulse switching circuit 9 selecting the composite synchronizing signal or the composite blanking signal. Then the generator 8 generates the two kinds of the composite synchronizing signal and composite blanking signal having the same phase difference as equivalent to a delay time of the memory circuit 3.  Either of the two kinds of the synchronizing signal and the blanking signal is selected, power of the memory circuit 3 is switched off to avoid deviation in a horizontal phase even when the power consumption is reduced.
Patent JP-H11142349-A (JP)
Title: Apparatus for detecting transmitted light of agricultural products
Inventor: KITAJIMA KO
IPC: G01N21/89
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide the apparatus suitable for ensuring the shading properties between agricultural products and a light detection means for detecting transmitted light and capable of realizing the highly accurate and sensitive detection of transmitted light. SOLUTION: A measuring conveyor 201 continuously feeding receiving trays 6 on which agricultural products P are placed at a constant interval, an illumination lamp 502 illuminating the fed agricultural products P and the light detection apparatus 503 arranged under a feed path in order to detect the transmitted lights of the agricultural products P and having an upwardly turned light detection port are provided.  Further, light detection auxiliar cylinders 506 each receiving the incidence of the transmitted lights of the agricultural products P from its upper end opening to emit the incident light to the light detection port of the light detection apparatus 503 from its lower end opening and a light detection auxiliary cylinder revolving mechanism 505 endlessly revolving a plurality of the light detection auxiliary cylinders 506 are provided and the light detection auxiliary cylinders 506 are moved at the same speed in opposed relation to the fed agricultural products P so that the lower ends thereof pass above the light detection port of a transmitted light detection means.
Patent JP-H09122544-A (JP)
Title: Atomizer
Inventor: OSHIMA HIRONOBU
IPC: B05B7/26
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a silent atomized without vibration capable of eliminating the need of a power source by lowering the pressure of high pressure air in an accumulator tank to a low pressure by a regulator to discharge it and atomizing a liquid by the low pressure air. SOLUTION: A portable unit 2 comprises a sub tank unit 10 and an atomizing unit 11. High pressure clean air is accumulated in the sub tank unit 10, and also the high pressure clean air is subjected to pressure reduction to generate low pressure clean air for atomizing. The sub tank unit 10 and the atomizing unit 11 are freely attachably and detachably connected by an air tube 12. When high pressure clean air is accumulated in the sub tank unit 10, high pressure air generated by a compressor 5 is passed through a booster 17 via a check valve 15 and a booster valve 16, and is accumulated in a main tank 7. This accumulated air is purified through a filter 18, an oil mist separator 19 and a deodorizing filter 20, and is fed to the portable unit 2 by an air tube 3 and is accumulated there.
Patent JP-H05119986-A (JP)
Title: Specification data conversion system
Inventor: UEHARA TOMIARI
IPC: G06F9/06
Filed: 1991-10-24
Abstract: PURPOSE:To generally execute conversion processing according to a conversion rule by describing the conversion processing of specification data as the conversion rule. CONSTITUTION:A specification data input means 11 inputs the specification data to be converted and converts the data into internal data in network format and a conversion rule storage means 12 is stored with the conversion rule for the conversion into the internal data in the network form; and a specification data conversion executing means 14 rewrites the internal data in the network format according to the conversion rule stored in the conversion rule storage means 12 and a sequential conversion execution control means 13 traces and refers to the internal data in the network format to select the conversion rule and controls the conversion of the network format internal data by the specification data conversion executing means 14. A specification data output means 15 generates specification data from the network format internal data converted by the specification data conversion executing means 14 and outputs the data.