baber/WOPTO huggingface dataset:
Patent JP-S62141583-A (JP)
Title: Developing device
Inventor: NISHIMURA NORIYA
IPC: G03G15/06
Filed: 1985-12-16
Abstract: PURPOSE:To form images of high quality at low cost by forming a high resistor layer on the surface of a developer carrier. CONSTITUTION:A developer 12 which is charged negatively sticks on the high resistor layer 1 and then a sleeve 1 rotates counterclockwise to attract the developer 12 to an electrostatic latent image. Then when the developer 12 moves toward an electrostatic latent image carrier 6 by being attracted to the electrostatic latent image, a charge (+) which is opposite in polarity from and as much as the developer 12 is generated in the high resistor layer 11 and the potential of the high resistor layer 11 nearby the generation point as a peak is raised. Consequently, the developer nearby the dislocation point becomes hard to dislocate. The amount of the developer 12 dislocated to a thin-line and a dot electrostatic latent image is small, so a charge (+) generated in the high resistor layer 1 is small and thick development is possible without raising the potential of the high resistor layer.
Patent JP-H01233181-A (JP)
Title: Cowling device for motorcycle
Inventor: YAMAMOTO ATSUO
IPC: B62J17/00
Filed: 1988-11-11
Abstract: PURPOSE:To enhance the heat radiating efficiency of an engine by providing a cooling air introducing port, which is opened before the engine, in the front surface of a cowling, and providing both first discharge ports on the side surface of the cowling and a second discharge port capable of being freely opened or closed by an open/close wall. CONSTITUTION:The cowling 12 of a motorcycle is provided from the front circumference of handlebars 3 to the front half part of an engine 7, and it is divided into an upper cowling 13 and an under cowling 14. In this case, an cooling air introducing port 16 is opened before the engine 7 in the front surface of the under cowling 14, and in this air introducing port 16 a radiator 18 is arranged. And on each lower side surface of the under cowling 14, a plurality of first discharge ports 20 are formed, and these ports are communicated with a cooling air introducing passage 17 which is communicated with the air introducing port 16. Further, on each side of the under cowling 14, a duct part 21 of approximately U-shaped section is integrally formed, and a second discharge port 26 is formed on the partition wall 25 between the air passage 24 inside the duct part 21 and the above air introducing passage 17, and this discharge port 26 is enabled to be opened or closed by an open/close wall 27.
Patent JP-S63138138-A (JP)
Title: Output control device for vehicle prime mover
Inventor: EDA MASATO
IPC: F02D11/10
Filed: 1986-11-27
Abstract: PURPOSE:To enhance the response characteristic, when an output is regulated, and to improve a comfortable ride, by controlling an output regulating means on the basis of information from a will detecting means, which detects a will of the driver when he intends setting the output regulating means to a desired condition, and an operative condition detecting means. CONSTITUTION:A prime mover 1 of a motorcycle has a variable Venturi type carburetor 12 as an output regulating means, and it regulates an opening of the carburetor by a setting means 39 containing a stepping motor 40. Here a will detecting means 22, which has a rotary angle detecting sensor 24 detecting a rotary angle being a rotary control amount of a throttle grip 23, is provided. While an operative condition detecting means 26, detecting a rotary speed or the like of a crankshaft 4, is provided. And in accordance with output signals of both the detecting means 22, 26, an arithmetic device 31, in the time of an operative speed region decreasing an output when a throttle valve 15 is opened to a predetermined value or more, controls the throttle valve 15 so as to decrease its opening smaller than the throttle valve opening corresponding to a will detection signal.
Patent JP-H07113716-A (JP)
Title: Fluid leakage detecting device
Inventor: SHIRAIWA YASUO
IPC: G01M3/16
Filed: 1993-10-18
Abstract: PURPOSE:To electrically detect an obstacle to a cable coupling a fluid detecting means. CONSTITUTION:A monitor 10 is connected to both ends of a fluid detecting means 1 consisting of a variable resistance substance 2, whose resistance is increased to an extremely high value in contact with the fluid to be detected, via a reference resistance 17 by means of cables C, C'. Series combined resistance of the reference resistance 17 and the fluid detecting means 1 is shown in a normal condition, while infinity or zero, which has no concern with the value of the reference resistance 17, is shown when an abnormal condition such as short-circuit occurs, so that an abnormal condition can be distinctively detected from a fluid leakage condition.
Patent JP-H09126483-A (JP)
Title: Water heater system
Inventor: SHIMIZU MICHIHIRO
IPC: F24H1/10
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a water heater system which stably supplies hot water for a long period by improving the thermal efficiency, reducing fuel using amount and prolonging the life of the system. SOLUTION: The water heater system comprises a plurality of water heaters 201 to 203, heating potable water circulating routes 226, 215, 220, 224 for combining and circulating the temperature-regulated heated potable water output from the respective heaters by a circulation pump 217 and again recirculating it to the heaters, a bypass tube 219 for bypassing the heated potable water recirculated through the route to the hot water outlet side of the heaters, and a channel regulating valve 218 for variably controlling the branched flow rate of the heated potable water to the bypass tube.  The number of the operating heaters is altered in response to the output hot water flow rate of the potable water to the route, and when the temperature of the potable water recirculated through the route via one cycle is high, the branch flow rate to the bypass tube is increased, while when the temperature of the potable water recirculated through the route via one cycle is low, the branch flow rate to the bypass tube is reduced.
Patent JP-H03143505-A (JP)
Title: Ultrasonic concentrator
Inventor: KAWASE TAICHIRO
IPC: B05B17/06
Filed: 1989-10-30
Abstract: PURPOSE:To reduce treating time and to improve concentration efficiency by vaporizing and concentrating a liq. soln. atomized in an ultrasonic atomizer with a carrier air current in the concentrator main body and allowing water to flow down on the inner wall surface of the main body from a water injection pipe. CONSTITUTION:The ultrasonic atomizer 4 is fixed on the top of the concentrator main body 1 capable of forming a carrier air current. A vacuum pump 5 is connected to the bottom of the main body 1, and the water injection pump 11 is connected to the top of the main body 1. The liq. soln. atomized in the atomizer 2 is vaporized and concentrated by phe carrier air current in the main body 1, and water is allowed to flow down on the inner wall surface of the main body 1 from the water injection pipe 11. Consequently, a special high-pressure air conveyor is not needed, mist is not deposited on the well surface of the concentrator, treating time is reduced, and concentration efficiency is improved.
Patent JP-H08145015-A (JP)
Title: Clipping device for balloon
Inventor: SUZUKI TAKANAO
IPC: B25B31/00
Filed: 1994-11-18
Abstract: PURPOSE: To surely, smoothly and quickly clip the mouth pipe section of a balloon by providing a V-like groove in which a V-like holding body, which holds the mouth pipe section of a balloon, is introduced at an upper section of a clipping device for balloons and a table member in which a receiving hole which continuously extends in the bottom section of the V-like groove is provided. CONSTITUTION: A V-like holding body 10, a clip, in which the mouth pipe 20 of a balloon is held, is inserted into the opening section of a V-like groove 5 and pressed against the bottom section of the V-like groove 5, as a result, both tips of the holding body 10 become narrow, and the engaging sections 11 provided in both tips are engaged with each other, automatically becoming to a mouth clipping state. The holding body whose mouth is clipped is taken out from a receiving hole 6 which extends to the bottom section of the V-like groove 5 together with a balloon. This mouth clipping work is nearly continuously and efficiently performed. Forming this table member 8 of elastic material makes the passing of the holding body 10 smooth when it is pressed in the V-like groove 5.
Patent JP-S63137433-A (JP)
Title: Manufacture of semiconductor device
Inventor: INAGAKI TAKU
IPC: H01L23/522
Filed: 1986-11-28
Abstract: PURPOSE:To prevent cracking of an insulating film, by heating a semiconductor substrate, on which a liquid-state insulating film is applied in a vacuum state, and solidifying the insulating film. CONSTITUTION:A heat resisting resin (poly ladder organosiloxane PLOS) including SiO2 is applied on a semiconductor substrate in a rotating mode. Preheating is performed at 150 deg.C. Then normal temperature is kept until 10<-6> Torr or more is obtained. After a solvent is evaporated, the substrate is heateed with a lamp heater 11. At this time the substrate reaches 300 deg.C in about one minute. The vacuum degree temporarily decreases down to 10<-2> Torr but recovers in about three minutes. Polymerization of the resin is carried out during this period, and a quasi-stable state is obtained. In this constitution, cracks are not yielded in the PLSO film. Even if stress is applied on the lower PSG film, cracks are not yielded. Therefore, the reliability having a multiplayer interconnection is improved.
Patent JP-2000111665-A (JP)
Title: Case for thermal power generating-type wrist watch
Inventor: IGUCHI KATSUNOBU
IPC: G04G99/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent part of a heat-dissipating side member from being touched by a hand and enhance the cooling effect of the heat-dissipating side member, by partially covering the heat-dissipating side member by guard members mounted on parts of a case of a watch, and providing some gaps between the guard members and an upper surface of the heat-dissipating member contacting with a heat dissipating part of a thermoelectricity power generating element. SOLUTION: Ring-shaped guard members 8 are obliquely mounted, with their windshield 5 sides up, so as to cover a drum body 2 with a slight clearance δ left between them. When this wrist watch is mounted on an arm, heat nearly at the body temperature is inputted from a rear cover 4 in close contact with the arm to the heat absorbing side of a thermoelectricity power generating element 14 while heat is transmitted from the heat dissipating side to the interior of the drum body 2 via a heat slinger 15, and then released as radiant heat from an upper surface of the drum body 2.  The guard members 8 prevent a hand from contacting with the drum body 2 and bias air current rising due to heat from the drum body 2 obliquely upwards and toward the windshield 5 side by inner surfaces of the guard members 8, and the heat is efficiently cleared off the upper surface of the drum body 2 by fresh air current flowing through the gaps (clearances δ).
Patent JP-H02132207-A (JP)
Title: Construction method of main girder
Inventor: NORITAKE KUNITOMO
IPC: E01D21/00
Filed: 1988-11-11
Abstract: PURPOSE:To attempt to make timbering needless by releasing the tensile force of PC steel material after building a main girder on a hanging floor plate mounted through the PC steel material stretched between abutments and placing it on the abutments. CONSTITUTION:A steel material 1 is stretched between abutments A, A, and a plurality of pre-cast floor plates 2 constituting a part of a main girder G by using the steel material 1 are mounted between the abutments A, A. Next, the main girder G is built up with pre-cast girders g on a hanging floor plate S formed by filling each gap between respective mutually adjacent floor plates 2 with concrete in one body. Subsequently, after the main girder G is set between the abutments A, A the tensile force of the PC steel material 1 is released and prestress is introduced in the form of pretension to a hanging floor board S part of the main girder G. Consequently, it is possible shorten the construction period.
Patent JP-H02133261-A (JP)
Title: Trouble detecting device for on-vehicle electronic control unit
Inventor: OKUBO MASASHI
IPC: G05B23/02
Filed: 1988-11-11
Abstract: PURPOSE:To enable a real trouble to be only detected by first deciding the trouble when a number of generation times of abnormality reaches a predetermined number of times or more. CONSTITUTION:An abnormality generation detecting means 5 diagnoses an operating condition periodically of a control load system 1. Abnormality, when it is generated in a certain control load system 1, is detected and counted by a counter 6 for use of the control load system 1. A counted number of times is stored in an area provided in every control load system of the first memory means 7. This data is further fed to a trouble decision means 8 and compared with the predetermined number of times, when the data is in this predetermined number of times or more, the control load system 1 is first judged as the trouble. The judgment result is stored in the second memory means 9 and displayed in a display device 2 as necessary by a trouble display control means 10. Accordingly, the abnormality, even when it is generated due to various electrical noises or the like, is prevented from being immediately judged as the trouble.
Patent JP-H10131822-A (JP)
Title: Fuel supply device of marine engine
Inventor: KATO MASAHIKO
IPC: F02M37/20
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To separate the water in a fuel without installing a water separation device separately and independently by installing a water separation and storing means for separating and storing the water in the fuel in an auxiliary fuel tank. SOLUTION: A water storing room 32b is connectingly formed on the bottom wall 32a of a pump room 32. This water storing room 32b is constituted so that a cylinder body with a bottom is insertingly connected to the opening formed below the filter 33 of the bottom wall 32a and one part of the bottom wall inner surface of a vapour separator tank 22 is fallen in downward largely. As the inner volume of the vapour separator tank 22 is sufficiently large for the consumed fuel amount at an engine side, the fuel returned from the engine side in this vapour separator tank 22 and the fuel flow speed when the fuel dupplied from a main fuel tank side is moved to the high pressure fuel pump 24 side are extremely slow.  Therefore, the water in the fuel is separated surely from the fuel by its own weight and accumulated in the water storing room 32b along the inner surface of a bottom wall 31a slanted in a front side and the corrosion of an iron part is prevented.
Patent JP-H05117083-A (JP)
Title: Apparatus for producing oxide single crystal and oxide single crystal production process
Inventor: USHIZAWA JISABURO
IPC: C30B15/00
Filed: 1991-10-30
Abstract: PURPOSE:To provide an apparatus for the production of an oxide single crystal producible at a low cost, having excellent operability, enabling the use of Ir crucible and capable of suppressing the loss of Pt crucible or Pt-Rh crucible and to provide a production process for the oxide single crystal. CONSTITUTION:A quartz tube 31 is air-tightly supported by a lower chamber 32 having a water-cooling mechanism. A noble metal crucible 38 for holding an oxide single crystal raw material is placed in the quartz tube 31. The circumference of the quartz tube 31 is surrounded by a heater 34 and the top of the quartz tube 31 is air-tightly sealed with a detachable upper chamber 43. The quartz tube 31 is evacuated and an inert gas is introduced into the tube. The upper chamber 43 is removed while supplying the inert gas and the melting and the pull-up of the oxide single crystal raw material 48 are carried out while supplying the inert gas.
Patent JP-H09125373-A (JP)
Title: Work method and device for ground continuous impervious wall
Inventor: ASHIDA YOSHIKI
IPC: E02D5/20
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To form an impervious wall excellent in water imperviousness easily and efficiently by delivering the water impervious sheet from an auxiliary post moved along with a chain type cutter and setting it in a ditch while the ditch of a fixed width is being excavated continuously by the cutter. SOLUTION: A chain tape cutter 1 and an auxiliary post 9 are erected in a pre-excavated vertical hole. In this condition, an excavator A is operated, and a traveling cart 2 is moved in a prescribed direction while a cutter 1 is being rotated so as to excavate a ditch G continuously. Also, the auxiliary post 9 is moved in the same direction at the same speed by the movement of the traveling cart 2, and a core shaft 10 is rotated by the movement of the auxiliary post 9 so that a water impervious sheet 12 is delivered to the ditch G in the vertical condition whereby the ditch width is divided into two parts in the lateral direction. By this, while the ditch G is excavated by the cutter 1, the water impervious sheet 12 is set behind the cutter 1, and a continuous water impervious wall is formed.  Thus the joint equivalent to the length of the water impervious sheet installed on the auxiliary post is eliminated.
Patent JP-H02130662-A (JP)
Title: Information processing system
Inventor: MAEDA KEIZO
IPC: G06F13/28
Filed: 1988-11-10
Abstract: PURPOSE:To improve the processing efficiency of a CPU by providing a bus dividing means to control connection between a first bus and a second bus in response to the use condition of the second bus by a direct memory access means. CONSTITUTION:When a DMA controller 202 executes DMA transferring, a bus control circuit 231 outputs a enable signal Sen as '1'. Thus, since the output terminal of a try state buffer in bidirectional buffers 232 and 233 goes to be a high impedance, an interval between address buses 251a and 251b and an interval between data buses 252a and 252b are separated. The bus is divided by the operation of the buffers 232 and 233 and one independent bus is constituted by the buses 251a and 252a. Then, the other independent bus is constituted by the buses 251b and 252b. Thus, a CPU 201 can execute processing by using the buses 251a and 252a even during the DMA transferring.
Patent JP-H09130808-A (JP)
Title: Method and device for compressing dynamic image
Inventor: KOBAYASHI TAKAYUKI
IPC: H04N19/172
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for compressing dynamic image efficiency search-processing a motion vector by judging an optimum motion vector in the middle step of search and simplifying search-processing so as to average a search processing amount corresponding to the difference of picture types in the method and device for compressing dynamic image searching plural kinds of motion vectors by multi-step search by dividing hierarchy from rough search to fine search. SOLUTION: A judging step switching unit 30 switches a judging step so as to judge a motion vector based on the motion vector at a final step searched by first and second motion vector searching units 32 and 34 in the case of an image P and to judge the motion vector based on the motion vector at a first step searched by the first motion vector searching unit 32 in the case of an image B.
Patent JP-H09126098-A (JP)
Title: Fuel injection valve
Inventor: TSUKAHARA HIROAKI
IPC: F02M61/10
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To remove deviation of a pre-lift width due to inclination of the attitude of a spring seat and generation of granule due to friction, and adverse effects such as rise prevention in opening a needle valve due to the fuel pressure in a spring chamber when the needle valve rises in a fuel injection valve to energize the needle valve by a first spring and a second spring. SOLUTION: A first spring seat 10 to be integratedly connect a push-rod part 10a is provided, a notch part 10b to generate a clearance between an outer circumferential part and an inner wall surface of a first spring chamber 4a is formed on the outer circumferential part, the outer circumferential shape is so that the diameter of upper and lower center part is larger than the diameter of upper and lower end part, and the shape of the inner wall surface of a small nozzle 4b is similar thereto to form leak holes 4c, 5b to communicate the first spring chamber 4a with the second spring chamber.
Patent JP-H02130945-A (JP)
Title: Integrated circuit
Inventor: ARAKI TATSU
IPC: H01L21/768
Filed: 1988-11-11
Abstract: PURPOSE:To improve the breakdown strength between conductors without increasing mask grains, and reduce substrate area by a method wherein, when a substrate and a plurality of conductors arranged on the surface are covered with a surface protecting glass layer, the other glass layer is arranged so as to bridge a part between adjacent conductors out of conductors concerned. CONSTITUTION:On a substrate 1 composed of alumina ceramics, conductors 2, 3 of silver, palladium, etc., are formed at a necessary interval, and the surfaces of the conductors 2, 3 and the whole surface of the substrate 1 are protected with a first glass layer 4. Before the glass layer 4 is stuck in this constitution, the outer peripheries, the surfaces, and the gaps of the conductors 2, 3 are covered by using the other glass layer 5, and then the glass layer 4 is formed thereon. The glass layers 5 and 4 are effectively identical, but the layer 5 is baked at a high temperature in order to make the structure dense. The layer 4 thereon is baked at a low temperature in order to make it porous. Thereby, the insulating property of the layer 5 is made higher than that of the layer 4, so that the breakdown strength between the conductors 2 and 3 is increased.
Patent JP-2001111481-A (JP)
Title: Method for controlling transmission power in cdma mobile communication system
Inventor: MIYAMOTO YUKIE
IPC: H04W52/04
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a transmission power control method in a CDMA mobile communication system, by which reference SIR (the ratio of desired wave reception power to interference wave reception power) to be referred is changed at high speed by the high speed closed loop control of an incoming line. SOLUTION: It is checked whether a system is provided with a single connection radio base station device (BTS) or the plurality of devices (S1), the selection of CH reception SIR at every connection BTS and the calculation of the selected value are executed when a result after checking is plurality (S2 and S3) and a reference value Sref is changed in accordance with the calculated result (S4). When the result of the checking is singularity, the reference value Sref is made to be an upper limit (S5), the reference value Sref after change is reported to the whole connection BTSs in each process (S6) and the reference value Sref is decided in accordance with the change of selection synthesizing gain owing to the increase/decrease of the number of the connection BTSs.  Then reference SIR is changed at high speed in accordance with the change of selection synthesizing gain owing to the increase/decrease of the number of the connection BTSs.