baber/WOPTO huggingface dataset:
Patent JP-H0355602-A (JP)
Title: Estimating/control system for water supply amount of service reservoir
Inventor: ICHIKAWA MASAHIDE
IPC: G05B17/02
Filed: 1989-07-24
Abstract: PURPOSE:To individually design the water supply plans of plural service reservoirs connected to a single supply section by calculating the estimated change of the supply amount of each reservoir set by the supply pressure control via a contracted pipeline network when the water supply is estimated. CONSTITUTION:The water supply pressure is measured by the water pressure measuring parts 4a and 4b when the water is supplied to an A service reservoir 2a and a B service reservoir 2b from a supply section 1. These measurement data are sent to a central control center 6 via the remote monitor controller 5a and 5b. The part 6 stores the contracted data consisting of the nodal point data on the section 1 and the pipeline data. Then a pipeline is calculated based on a contracted model and therefore the daily water supply amount can be estimated for each reservoir. If only the total supply amount changes despite the supply pressure operation plan equal to that of the preceding day or the same changing form is estimated for the demand peak pattern in terms of an entire water supply section, the supply amount of each reservoir is estimated by the general demand estimation.
Patent JP-H0476945-A (JP)
Title: Substrate for mounting electronic component
Inventor: YAMAMOTO TSUKASA
IPC: H01L23/50
Filed: 1990-07-19
Abstract: PURPOSE:To facilitate the injection of sealing resin by putting the shape of an insulating base material into the shape where chamfered parts are made by cutting angles off four corners. CONSTITUTION:For a board 10 for mounting electronic components, chamfered parts 15 are positively formed at the corners of an insulating base material 12, which is usually formed in a quadrangle, whereby the periphery of the insulating base material 12 opens wide by these chamfered parts 15. Accordingly, when it is supported in the molds of a transfer molding device after mounting electronic components 30 on this board 10 for mounting electronic parts, a passage for fluidified sealing resin 20 is made largely. Hereby, when sealing the board 10 for mounting electronic parts with sealing resin 20, the flow of this sealing resin 20 improves, and also the drop of the resin pressure at the corners of the insulating base material 12 can be prevented, and the occurrence of voids is prevented.
Patent JP-S5892495-A (JP)
Title: Apparatus for treating acid dew condensate
Inventor: TSURUTA KUNIHIRO
IPC: C02F1/66
Filed: 1981-11-27
Abstract: PURPOSE:To perform sure neutralization, by forming a tongue-shaped dropping part at the lower end of the overflowing part of a neutralizing cell, and facing it to the water-receiving part of the next-stage neutralizing cell. CONSTITUTION:A tongue-shaped dropping part 4 is formed at the lower end of an over-flowing part where acid dew condensate is dropped from the terminal of each stage of a neutralizing cell 1a to the next stage. The dropping part 4 is faced to the water-receiving part 1b of the next stage. According to this constitution, the dropping position of the tongue-shaped part can be strictly set to shorten a time for neutralization and to perform sure neutralization.
Patent JP-H0357250-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NATORI IWAO
IPC: H01L23/28
Filed: 1989-07-26
Abstract: PURPOSE:To realize a completely sealed state by using a sealing resin of a required minimum amount by a method wherein a ring which is placed on the sealing resin in a fluid state is provided at a bonding operation. CONSTITUTION:Only a prescribed amount of a gel-like sealing resin 6 in a fluid state is supplied to the inside of a dam 5 by a potting operation or the like; a semiconductor pellet 3 and bonding wires 4 are covered with the resin 6. After that, a ring 7 composed of a resin or the like whose specific gravity is smaller than that of the resin 6 is levitated above the resin 6; after that, a curing operation is executed. Thereby, the resin which is going to adhere to the ring 7 by a surface tension of the resin 6 in the fluid state is swollen along a loop shape of the wires 4. As a result, when the resin 6 of a required minimum amount is supplied to an inside region of the dam 5 during the potting operation, the pellet 3 and the wires 4 can be sealed surely with the resin 6.
Patent JP-S6435645-A (JP)
Title: Selection system for input/output controller
Inventor: ONO TETSURO
IPC: G06F13/28
Filed: 1987-07-31
Abstract: PURPOSE:To enable a DMA controller to control correctly the source of a DMA request by making only an input output control device (or one port in the input output control device) being a DMA request source alternatively into a workable state. CONSTITUTION:The area of a memory 24, which is accessed by DMA transfer between the input output control devices 21-0-21-3 and the memory 24, is made common for the devices 21-0-21-3. The head address and the area size of the area of the memory 24 are previously programmed in the DMA controller 22, and at the same time, an input output port address, common for the devices 21-0-21-3, is programmed as well. In such a state, it is assumed that the DMA request is generated in the device 21-0, for instance. In such a case, only a signal DMARQ0 from the device 21-0 goes to active. This signal DMARQ0 of logical 1 is transmitted to the controller 22 through an OR gate 25, and the generation of the DMA request is informed. Consequently, the controller 22 is started.
Patent JP-H0240493-A (JP)
Title: Thermocouple change-over device for hot hydrostatic pressure apparatus
Inventor: UEHARA KAZUHIRO
IPC: B28B3/00
Filed: 1988-07-30
Abstract: PURPOSE:To solve the problem caused by the manual operation of the title apparatus by providing a positioning mechanism so that thermocouple terminals and terminals for thermocouples are connected to each other for each of heating devices, and by providing a change-over circuit for changing over a change-over switch by a signal released out of a temperature controller. CONSTITUTION:The position of thermocouple terminals 16 is changed for each of heating devices 4, and terminals 18 for thermocouples, which are opposed to the terminals 16, are provided on the side of a pressure vessel 1. A positioning mechanism 20 is provided so as to connect each of the terminals 16 to each of the terminals 18, both being opposed to each other, when the device 4 is mounted in the vessel 1. The terminals 18 are connected to a temperature controller 31 via a thermocouple converter 26 and a change-over switch 28. Since a circuit 35 is provided for changing over the switch 28 to a conduction side by a signal released out of the controller 31 when the terminals 18 on one side are unconductive while terminals 19 on the other side are conductive, the switch is automatically changed over to select the thermocouples suitable for a heating device only by mounting it in the vessel 1. Accordingly, this enables the problem caused by a conventional manual operation to be solved.
Patent JP-H0355667-A (JP)
Title: Block forming device
Inventor: SAITO KAZUMASA
IPC: G06F17/50
Filed: 1989-07-24
Abstract: PURPOSE:To produce various block data just with input of the simple block form data by providing the 1st and 2nd input means, the 1st and 2nd storage means, the 1st - 4th process means, and an output means. CONSTITUTION:A 1st input means 11 inputs the plane form data on a block bottom surface, and a 1st storage means 12 stores the input form data. A 1st process means 13 forms the block bottom surface data from the data stored in the means 12. A 2nd input means 14 inputs the block form data, and a 2nd storage means 15 stores the input form data. A 2nd process means 16 forms the block side face data from the block form data stored in the means 15 and the block bottom surface data produced by the means 13. A 3rd process means 17 forms the block upper surface data from the block side face data produced by the means 16. A 4th process means 18 forms the block data from the block bottom surface, side face, and upper surface data obtained from the means 13, 16 and 17 respectively and outputs the block data to an output device 4 via an output means 19.
Patent JP-H0538133-A (JP)
Title: Transistor-driving circuit
Inventor: TANIGUCHI GENYA
IPC: H02M3/145
Filed: 1991-07-31
Abstract: PURPOSE:To contrive to miniaturize a power supply for the driving circuit of a transistor constituting a solid state switching and to reduce the cost of the power supply. CONSTITUTION:When the driving signal 12A of ON command is inputted to the base of a second auxiliary transistor 32, the transistor 32 is turned ON and a base current IB2, is supplied from a main circuit power supply 4 via second resistance 34 so that a first auxiliary transistor 31 is turned ON. Thus, a base current IB is supplied from the main circuit power supply 4 via first resistance 33 and voltage divider resistance 6B so that a transistor 2A is turned ON.
Patent JP-S6435979-A (JP)
Title: Semiconductor laser
Inventor: SUGIMOTO MITSUNORI
IPC: H01S5/00
Filed: 1987-07-30
Abstract: PURPOSE:To obtain a preferably etched mirror by dry etching and to apply it to a photoelectric integrated circuit by reducing the height of a ridge stripe at an edge face. CONSTITUTION:A semiconductor layer having an active layer 3 and a clad layer 4 formed on the layer 3, and a protruding ridge stripe 9 formed on the semiconductor layer are provided. Since the height of the stripe is high to 0.5-1mum at the end 9b of the stripe, an irregular dry etching as observed when the height of the stripe is high to 1mum or more is eliminated, and a flat and preferably etched mirror is obtained. Accordingly, since a flat and preferable resonator face is obtained without cleaving, an oscillation threshold current is low, and can be applied to a photoelectric integrated circuit.
Patent JP-H0632140-A (JP)
Title: Motor-driven compressor control driving device for automobile
Inventor: NANBU YASUO
IPC: F04B49/06
Filed: 1992-07-20
Abstract: PURPOSE:To prevent a motor from being stopped due to an overload or overexcitation of a compressor motor when electric power supply pressure is changed largely when it is started in an automobile air conditioner mounted with a motor-driven compressor. CONSTITUTION:A motor-driven compressor control driving device for an automobile is provided with a direct current-alternating current converting means (inverter) 4 to convert direct current voltage into positive or negative rectangular pulse train shape false alternating current voltage, a direct current voltage detecting means 7 and a duty ratio changing means 8 to change a duty ratio of individual rectangular pulses in a rectangular pulse train according to the direct current voltage detected by the direct current voltage detecting means 7.
Patent JP-H0634360-A (JP)
Title: Steel plate shape measuring method
Inventor: YAMAMOTO KAZUO
IPC: G01B21/20
Filed: 1992-07-20
Abstract: PURPOSE:To measure the shape of a steel plate precisely without being influenced by any error factor such as vibration by continuously sensing the vertically separating distance of the steel plate during passage of transport rolls simultaneously at three points laid in line at a constant spacing in the steel plate transporting direction. CONSTITUTION:Each steel plate 5 after being discharged from a rolling mill is transported on transport rolls. Over the steel plate 5, three distance sensors 1 to sense the vertically separating distance of the steel plate 5 are installed at a constant spacing in the transporting direction. To sense the steel plate 5 transported distance 5, a length gauge 2 is installed in connection with transport roll 6. The distances of the surface of steel plate 5 under transportation are measured by the three distance sensors 1 simultaneously and continuously, and the acquired measuring data is fed into a computation device 3 together with the steel plate position information given by the length gauge 2 corresponding to the distance measurements. The computation device 3 executes computational processing to determine the shape of the steel plate 5. The deflection B of the steel plate 5 is expressed by B={(L1+L2)/2}-L3, where L1, L2, L3 are distances to steel plate surfaces measured at the three points.
Patent JP-S6435398-A (JP)
Title: Reactor cooling structure for liquid-metal cooled reactor
Inventor: KOGA TOMONARI
IPC: G21C15/26
Filed: 1987-07-31
Abstract: PURPOSE:To form an in-reactor container coolant gravity-circulation system automatically upon stopping of a primary coolant pump by mounting float type valves to the inside cylinder of a reactor container. CONSTITUTION:The inside of a casing 21 is segmented to upper and lower parts by a partition plate 26 bored with a flow passage hole 24 at about the center. A ball 25 for closing the flow passage hole 24 when a free coolant liquid level 12 on a cold plenum side lowers below the position of the plate 25 is housed in the upper block of the plate 26. The upper block is communicated with the cold plenum side in the lower block of the plate 26. A side flow passage hole 22 and a top flow passage hole 23 are bored to the upper block. Plural pieces of such float type valves are circumferentially provided to the inside cylinder 5. The in-reactor container coolant gravity-circulation system is thus formed upon stopping of the primary cooling pump without using manual operations.
Patent JP-H0355290-A (JP)
Title: Thermosensitive recording material
Inventor: YOSHIKAWA SUNAO
IPC: B41M5/42
Filed: 1989-07-25
Abstract: PURPOSE:To obtain a thermosensitive recording material excellent not only in adhesiveness to a thermosensitive recording layer and a support but also in dot reproducibility by providing an ionomer resin layer between the support and the thermosensitive recording layer. CONSTITUTION:An ionomer resin layer is provided between a support formed from a synthetic resin and a thermosensitive recording layer and, as the synthetic resin used in the support, polyethylene, polypropylene or the like are designated. The ionomer resin is composed of a high-molecular compound having an ion crosslinking bond and generally prepared by copolymerizing olefin, for example, ethylene or propylene and alpha,beta-unsaturated carboxylic acid or ester thereof and substituting the whole or part of hydrogen of the carboxyl group of said copolymer or the ester group thereof with alkali such as sodium, alkaline earth metal such as calcium or a metal such as zinc. By this method, a thermosensitive recording material excellent in the adhesiveness of the thermosensitive recording layer and the support and dot reproducibility is obtained.
Patent JP-S6255474-A (JP)
Title: Concrete pump
Inventor: SHINOHARA MASANOBU
IPC: F04B15/02
Filed: 1985-09-02
Abstract: PURPOSE:To improve the sucking action for concrete by providing a swing pipe on the outside of a hopper not to interfer the sucking action for concrete. CONSTITUTION:A pair of concrete cylinders 3 and 3' which are connected with the opening of a housing 2, is provided on the outside of a concrete hopper 1. And Y shaped swing pipe 5 which is communicated with a discharge pipe 4, is provided in the housing 2 while the swing pipe is rotated as required around the center of the housing 2. In addition, a suction inlet 7 in a form of a throat which is connected with the hopper 1, is provided in the middle of the Y shaped section of the swing pipe 5 so as to be swung integrally with the swing pipe 5. And two openings of the swing pipe 5 and the opening of the suction inlet 7 are alternately connected with the cylinders 3 and 3' by way of the opening of the housing 2.
Patent JP-H0865515-A (JP)
Title: Error diffusion method and error diffusion system and multilevel pixel binary method
Inventor: REON SHII UIRIAMUZU
IPC: G06T5/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To optimize picture quality for image characteristics of different types and all image types by diffusing an error generated when a gray level value representing a pixel is processed with a threshold value. SOLUTION: A distribution coefficient memory 4 is stored with various groups of weighting coefficients used for an error diffusing process. The groups are determined according to receive information from an error diffusion decoder 7. Namely, the groups are selected on the basis of an image type and image characteristics of a pixel to be processed. In response to the receive information from the error diffusion decoder 7, the distribution coefficient memory 4 loads the properly selected group of weighting coefficients to a threshold processing circuit and an error diffusing circuit 5 including an error distribution circuit distributing the error in relation to it, so a proper error term is propagated to a downstream pixel. Further, the error diffusing circuit 5 outputs image data which can be rendered on an output device.
Patent JP-S6436009-A (JP)
Title: Capacitor equipped with protective device
Inventor: ABE TATSUO
IPC: H01G2/14
Filed: 1987-07-31
Abstract: PURPOSE:To prevent a temperature fuse from being damaged during a manufacturing process by installing the following: a first recessed part capable of housing the temperature fuse; a second recessed part capable of housing and extracting a leat wire of the temperature fuse; a holder whose tip is taper- shaped. CONSTITUTION:A tip 11 of a holder 6 made of a resin is formed to be taper- shaped in a longitudinal direction and in a width direction. A temperature fuse 13 is housed in a first recessed part 8 of the holder 6; lead wires 14, 15 are housed in second recessed parts 9, 10 and are extracted. The lead wire 14 is connected to a terminal 16; the lead wire 15 is connected to a metallicon 3. The holder 6 together with the temperature fuse 13 is inserted into a winding core 7 after a capacitor element 2 has been wound. After that, the capacitor element 2 is made flat; metallicons 3, 4 are formed on end faces. That is to say, because the temperature fuse 13 is housed in the holder 6 and is inserted into the winding core 7, the capacitor element 2 is not damaged due to a pressure caused when the capacitor device is made flat; its position in the winding core 7 is decided definitely.
Patent JP-S6436042-A (JP)
Title: Method and device for wafer handling in semiconductor manufacturing apparatus
Inventor: TAKAHASHI AKINOSUKE
IPC: H01L21/302
Filed: 1987-07-31
Abstract: PURPOSE:To simply and surely insert wafer tweezers into a part between wafers and to prevent the wafers from being broken by a method wherein a cassette where a number of wafers are erected and housed after they have been inserted into wafer housing grooves is set in a tilted manner in such a way that the wafer falls in one direction. CONSTITUTION:Because a handling stage 5 is designed to be a little tilted to the front, most of wafers 2 housed inside a cassette 20 set on the stage are erected after they have been tilted at a maximum with reference to wafer- housing grooves 18. Wafer tweezers 17 which are tilted in conformity with a tilt of the cassette 20 are lowered by using a vertical shift party; the wafer tweezers 17 are inserted into a part between a first wafer and a second wafer as indicated by an imaginary line; an upper-end edge is sucked by using the wafer tweezers 17. In succession, the wafer tweezers 17 are raised by using the vertical shift part; the wafers 2 are extracted from the cassette 20. By this setup, a housing position of the wafers 2 when the wafers 2 are extracted coincides with the position after the wafers have been treated; the wafers can be treated easily.
Patent JP-S6169447-A (JP)
Inventor: IWATA HIROSHI
IPC: B32B15/04
Filed: 1984-09-13
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-H1040048-A (JP)
Title: Screen display device and method therefor
Inventor: AOKI HIROSHI
IPC: G06F3/14
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To sharply decrease a defining man-hour and the defining number of parts (UI components) constructing a user interface by dynamically selecting the component from among the candidates of the components based on a factor inputted to the device or a defining factor, and displaying it at a designated position on a screen. SOLUTION: A screen generating part 3 issues a display request to an arranged component defining part 1. The arranged component defining part 1 which receives the display request issues a request for obtaining a UI component to a combination component defining part 2. The combination component defining part 2 which receives the request for obtaining the UI component selects the UI component corresponding to a factor inputted to the device or a defining factor from among the defining candidates, and reports the selected UI component to the arranged component defining part 1. The arranged component defining part 1 which receives the report arranges the reported UI component at its own position, and issues a display request for this UI component.
Patent JP-H0914684-A (JP)
Title: Air conditioner
Inventor: FUNAKOSHI YOSHIYUKI
IPC: F24F13/30
Filed: 1995-06-23
Abstract: PURPOSE: To provide an air conditioner in which it can be further made compact without lowering heat exchange capability and fan air supply performance. CONSTITUTION: There is constructed an inverse V-shaped heat exchanger 10 composed of a front side heat exchanger 1 and a back side heat exchanger 2 in combination. The front side heat exchanger 1 is bent frontally from the top to the lower portion thereof, and the back side heat exchanger 2 is likewise bent toward the back surface side. The bending is achieved by providing folded parts 20 at a substantially equal interval, and a fan rotor 3 is disposed on the rear of a fourth compartment part 1d located on the most front surface side in the front side heat exchanger 1.
Patent JP-S6253354-A (JP)
Title: Reactive plasticizer for rubber and composition containing same
Inventor: BABA SATOKICHI
IPC: C08G75/02
Filed: 1985-08-30
Abstract: PURPOSE:To provide a reactive plasticizer for rubber, composed of a specific polysulfide, free from the bleeding out to the surface of a rubber and scarcely extractable with a solvent when compounded to a rubber composition and vulcanized. CONSTITUTION:The objective reactive plasticizer for rubber is composed of a polysulfide of formula (R is 2-4C alkylene, preferably ethylene, propylene or 1,4-butylene; m is 1-8, preferably 1-4; n is 2-370, preferably 7-150) having a molecular weight of 1,500-50,000, preferably 2,000-20,000. The compound can be produced by condensing a dichloroalkylformal with sodium polysulfide and, if necessary, controlling the molecular weight of the produced polymer. 100pts.(wt.) of a polymer vulcanizable with sulfur and selected from natural rubber, SBR, BR, IR, IIR, NBR, CR and EPDM is compounded with 0.1-10pts. of a vulcanizing agent composed mainly of sulfur and 5-50pts. of the present reactive plasticizer.
Patent JP-H06163888-A (JP)
Title: Field-effect transistor and its manufacture
Inventor: JIYOSEFU II FUAABU
IPC: H01L29/10
Filed: 1993-08-03
Abstract: PURPOSE: To provide an MOSFET in which hot carrier implantation, impact ionization and associated effects can be prevented. CONSTITUTION: The MOSFET comprises a semiconductor substrate 12 having a channel region 18, a polysilicon gate 16 formed on the channel region 18 through a gate oxide 14, first doped layers 24a, 26a formed selectively on the surface of the semiconductor substrate 12 on the opposite end sides of the channel region 18, and second doped layers 24b, 26b formed selectively on the surface of the first doped layers 24a, 26a. The MOSFET further comprises a source 24c and a drain 26c formed selectively on the surface of the second doped layers 24b, 26b, and short circuit doped layers 24d, 26d formed selectively on the surface of the substrate beneath the side wall part of the polysilicon gate 16 wherein carriers flow between the source 24c and the drain 26c only through the surface part of the channel region 18.