baber/WOPTO huggingface dataset:
Patent JP-H1022350-A (JP)
Title: Bonding device for work with bump
Inventor: ARIKADO KAZUO
IPC: H01L21/60
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for bonding such a work with bumps as a flip chip to such a work as a board with a good workability. SOLUTION: A rotary head 1 includes work holding heads 2A to 2D. Provided around the rotary head 1 are a work supply station A, a viscous coating station B, a bonding station C and a nozzle exchange station D. The work holding heads 2A to 2D rotate along the rotary head 1 to pick up works in a tray 9 of the work supply station A and to attract it to a lower end of the nozzle by vacuum. In the viscous liquid coating station B, bumps of the work is coated with flux, the work is mounted on a board 43 in the bonding station C, and then thermally compression and bonded thereto by a thermocompression bonding means 45 in the station. When the type of the work is changed, the nozzle is automatically exchanged to a corresponding nozzle in the nozzle exchange station D.
Patent JP-2001004242-A (JP)
Title: Heat storage system
Inventor: YAMADA KUNIAKI
IPC: F25B13/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To realize a high efficiency heat storage system through variable water volume/outlet temperature control without installing a pump having more capacity than that required. SOLUTION: In the heat storage system, heat source water pumped from a heat storage tank 11 by means of a cold and hot water pump 12a-12d is passed through a common supply pipe 14 an distributed to four heat pump chillers 13a-13d. Supply pipe 15a-15d for each heat pump chiller 13a-13d is interrupted by means of a butterfly valve 21a-21d when operation of the heat pump chiller 13a-13d is stopped. While controlling the number of operating heat pump chillers 13a-13d such the heat source water outlet temperature of the heat pump chiller 13a-13d detected by a temperature detector 22a-22d has a set level, heat source water supply from the cold and hot water pump 12a-12d to the heat pump chiller 13a-13d is controlled by means of an inverter 20a-20d.
Patent JP-S6155555-A (JP)
Title: Heat transfer device
Inventor: IWAMURA KAZUYUKI
IPC: F24J2/44
Filed: 1984-08-27
Abstract: PURPOSE:To make a small-sized heat transfer device for a solar heat collection system or the like by a method wherein the lower part of a float is made as the guide rod sliding in a guide hole and the descending speed of a guide shaft is controlled by a throttle valve and a check valve. CONSTITUTION:When the guide shaft 12a at the lower part of a float 12 is descended in a guide hole, an operating liquid in the guide hole 13 is pushed out. However, since an amount of passage of operating liquid is controlled by a throttle valve 16, the descending speed of the float 12 is controlled and the descending speed of the float is delayed more than the descending speed of the liquid surface. Therefore, the capacity of liquid reservoir tank can effectively be utilized as a feeding volume during one cycle by adjusting the throttle valve 16. When the float 16 is ascended, it is possible to make a rapid lifting of the float by the operation of a check valve 17 without having any relation with the throttle valve 16. With this arrangement, it is possible to make a small-sized device and to provide a stable operation.
Patent JP-H1119720-A (JP)
Title: Material for guiding, excellent in wear resistance and burn on resistance
Inventor: HARUNA YASUSHI
IPC: B21C47/14
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To enable the prevention of a surface flaw caused by a friction at the time of hot high speed rolling, to enable the improvement of a quality, and to attain a low cost by the reduction of a flaw removing process by specifying the void of a thermal spray material and the maximum height of an initial surface roughness after thermal spraying by a material for rolling guide, which has been subjected to the thermal spraying on its surface. SOLUTION: With the rolling guide material which has been subjected to the thermal spraying on its surface by using oxide, carbide, solid lubrication powder or their powdery mixture, the void of the thermal spray material is set to 15 to 35% and the initial surface roughness after the thermal spraying is set to 80 to 270 μm in its maximum height Ry. Relating to the oxide and the carbide as the thermal spray material, and the oxide as the solid lubrication powder, alumina, Zirconia, chromium oxide, etc., as the oxide, chrome carbide, tungsten carbide, etc., as the carbide, and as the rolling guide material, various kinds of steels, especially the steels which are liable to burn on very much when rolling austenitic and ferritic stainless steels at a high temperature and at a high speed, are to be objective.
Patent JP-H0615148-A (JP)
Title: Sealing structure of filter and ceramic membrane filter
Inventor: IWABUCHI MUNEYUKI
IPC: B01D63/06
Filed: 1992-07-06
Abstract: PURPOSE:To enable the easy removal of a ceramic membrane filter out of a permeation device without the failure thereof and the assembly thereof into the device by sealing both end faces of the ceramic membrane filter with coating films and providing annular moldings made of a thermoplastic resin so as to cover the edges of the end faces thereof. CONSTITUTION:Both end faces in the longitudinal direction of the ceramic membrane filter 1 formed to a circular columnar shape, etc., at the outer contours are sealed with the coating films 2. The annular moldings 3 made of the thermoplastic resin are further fixed to both ends in the longitudinal direction of the ceramic membrane filter 1. The annular molding 3 on one end side of the ceramic membrane filter 1 is inserted and fixed into the recessed part 6d of a first cap 6 at the time of mounting the ceramic film filter 1. A first, sealing member 4A is fixed to the spacing between the flange 6b of the cap 6 and the annular molding 3 and the other end thereof is formed similarly. The ceramic membrane filter is thus easily mounted and removed and the edges 1c thereof are coated and protected.
Patent JP-H06162004-A (JP)
Title: Document preparing method
Inventor: FUKUDA YUKIO
IPC: G06F17/24
Filed: 1993-07-19
Abstract: PURPOSE:To provide the document preparing method which sets plural blocks on space and can prepare documents whose formats are different extending over plural pages at every block. CONSTITUTION:A storage part 50 is provided with block information storage parts 5.1-5.n for storing information related to plural blocks and plural sentence storage parts 6.1-6.n which can store sentence information of each block extending over plural pages. A control part 20 sets the contents of the block information storage part by a command from an input part 10, and displays plural blocks on a display part 30 based on its contents. When an arbitrary block is designated and sentence information is inputted extending over plural pages by the input part 10, its sentence information is delimited at every page and stored in the sentence storage part corresponding to the designated block. The sentence information of each page stored in the sentence storage part is outputted by a printing output part 40 in accordance with information related to the corresponding block stored in the block information storage part.
Patent JP-H0840481-A (JP)
Title: Case for holding adherent microbe wiping member, and container therefor
Inventor: YOKOYAMA KANEHISA
IPC: C12Q1/24
Filed: 1994-07-29
Abstract: PURPOSE:To easily hold wiping members after wiping of microbes, make preservation possible with a less number of culture media and secure the hermetical sealing while preventing contents in the case from leaking because of human errors. CONSTITUTION:This case is composed of a case main body 1 having an opening part 3 in funnel shape in a large diameter on the upper part of a cylindrical holding part 2 and a cap 5 to be put on the opening part of the case for hermetical sealing. A container 20, with a cover 22, in the depth almost the same as the holding case is also used.
Patent JP-H1014043-A (JP)
Title: Method of laying cable underground
Inventor: TAKAMURA DAIGO
IPC: H02G1/06
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To simplify the work of leading-out and removing a cable from a buried pipe at the time of its replacement by setting protective circular bodies, at proper intervals in longitudinal direction, to the periphery of the protective cover of a cable, and laying the cable, in this condition, in a pipe buried underground. SOLUTION: For a cable C, the copper wire 1 at the center is covered with an insulator 2, and also the insulator 2 is covered with a protective cover 3, and a copper sheet 4 for shielding is interposed between the insulator 2 and the protective cover 3. Then, protective circular bodies 11 equipped with the main bodies 12 of protective circular bodies and many suckers 13 fixed dispersedly to the inwalls of these main bodies 12d are set at proper intervals in longitudinal direction to the periphery of the protective cover 3 of that cable C, and in this condition, the cable C is buried in the pipe buried underground. Hereby, the pulling-out and removal work from the buried pipe at replacement of the cable C can be simplified.
Patent JP-2001007810-A (JP)
Title: Atm adaptation terminator and its congestion restoration method
Inventor: ABE SATOSHI
IPC: H04L12/28
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To avoid a congestion state in a CPU in the AAL by reading a count of a counter by a congestion monitor task with the highest priority and a basic time calculation task (resident task) with a lower priority repeating looping for a prescribed time while incrementing the counter by one and limiting a shaping function when a result of multiplying the counts in the resident task exceeds a prescribed value or over. SOLUTION: In the case of one-start processing of looping in the execution of a task B 20, a counter is incremented by one, and then the count of the counter is read in a period task A 10 and cleared within one period, and when the read count exceeds a prescribed value, it is discriminated to be a congestion state, loading from a host device is suppressed and a software program SW 40 executes setting of shaper to an SAR-LSI 50. In the case that a congestion rate exceeds a value having been programmed in advance by a software logic, the software program SW 40 controlling the SAR-LSI 50 increases a setting value that is used to receive data from the host device and is set at present.
Patent JP-H1121099-A (JP)
Title: Moving speed controller of bucket in vehicle for high lift work
Inventor: SUMORI KAZUO
IPC: B66F11/04
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent an operator in a bucket from being shocked even if an operation lever is suddenly and largely operated. SOLUTION: A position detecting sensor 9 for detecting the projecting direction of a boom, the angle, and the extending and contracting length is provided on a machine table 1, and a controller 10 is provided for sampling detected signals per unit time from the position detecting sensor 9, calculating the acceleration of a bucket from the sampled data, and controlling an oil control valve 6 so that the calculated acceleration may not exceed the preset reference differential speed.
Patent JP-H0842338-A (JP)
Title: Electrode structure
Inventor: HASHIMOTO SHIGEHARU
IPC: F01N9/00
Filed: 1994-07-29
Abstract: PURPOSE:To provide an electrode structure excellent in insulating properties and gas sealing performance, and having high reliability, by providing metallic seal members for sealing a part between an electrode main body and an insulating member and a part between a metallic housing and the insulating member. CONSTITUTION:An electrode main body 6 is inserted into a hole provided on a metallic housing 2 and fixed to the metallic housing 2 through insulating members 8, 8' by fastening of a nut 14. Moreover metallic seal members 10, 10' for sealing a part between the electrode main body 6 and the insulating member 8 and a part between the metallic housing 2 and the insulating member 8 are interposed between them. A spring washer 12 is interposed between the insulating member 8' and the nut 14, thereby differential thermal expansion between the metallic member and the insulating member is absorbed, and the sealing performance is prevented from being deteriorated. One end of the electrode main body 6 inside the metallic housing 2 is connected to a part of a conductive body to be electrified 4 through a metallic connecting member 16. Thus, an electrode structure excellent in insulating properties and gas sealing performance, and having high reliability can be obtained.
Patent JP-H08116249-A (JP)
Title: Data output buffer
Inventor: GO EIDAN
IPC: H03K17/687
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To minimize the noise signals of impulse components generated in output data by adjusting an instantaneous current amount (di/dt) flowing through a pull-down driver. SOLUTION: This buffer is provided with a pull-up driver connected between a first power supply voltage source and an output line for amplifying the first logic of input data signals, the pull-down driver connected between a second power supply voltage source and the output line for amplifying the second logic of the input data signals, a pull-down driver connection circuit 105 connected between the pull-down driver and the second power supply voltage source for varying the impedance of the pull-down driver and a pull-down driver control circuit 104 for detecting whether or not the input data signals of the second logic are inputted and outputting signals for controlling the operation of the pull-down driver connection circuit 105 by a detected result.
Patent JP-H0838976-A (JP)
Title: Coating apparatus for magnetic coating material
Inventor: ISHIOKA KOITSU
IPC: B05C5/02
Filed: 1994-07-29
Abstract: PURPOSE:To simplify a constitution of a coating apparatus, to reduce the places where a magnetic coating material stays and coagulates, to shorten a working time for discharging the magnetic coating material before recoating and to enhance the coating quality. CONSTITUTION:The coating apparatus 1 is constituted of a small capacity tank 11 for storing the magnetic coating material M, a fixed delivery pump 13 enabling to feed a specified amount of magnetic coating material, a filter 14 for magnetic coating material, a coater head 15 and pipes 12 for connecting each device. A fixed amount of the magnetic coating material supplied to the fixed delivery pump by gravity from the bottom of the tank is supplied to the coater head via the filter by the fixed delivery pump and the magnetic coating material is coated with uniform thickness, while the magnetic coating material is extruded on the surface of a flexible web running at constant speed.
Patent JP-H0345128-A (JP)
Title: Reverse power flow preventing/controlling method for non-utility generation equipment
Inventor: SHIGEMATSU SUEO
IPC: H02J3/38
Filed: 1989-07-11
Abstract: PURPOSE:To quicken response by limiting engine fuel supply to one of a plurality of target quantities being set, in step, according to the difference between the rated of non-utility generator and the set value of generator output obtained through speed control at that time. CONSTITUTION:A non-utility generator 2 normally performs speed control based on a signal fed from a receiving power transducer 10. When the receiving power drops to a level slightly higher than the reverse power flow starting level, generator output set value WGs obtained under speed control at that time and generator output WG being subjected to speed control are locked then fuel supply to an engine 3 is limited based on a plurality of set values being set according to the difference between the rated value of the generator 2 and WGs. If 95%>WGs>=75%, for example, valve is closed to supply 50% fuel thus bringing the output from the generator 2 to 0.5WCs. It the generator output is lower than 0.45WGs, when receiving power is recovered, control conditions are reset so that fuel supply limit for the engine 3 are released.
Patent JP-H107133-A (JP)
Title: Shake-out carton
Inventor: HIROTA KOJI
IPC: B65D5/74
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a shake-out carton wherein the unsealing of the shake-out port is easy, and an engaging at an optional location is possible, and an affixing process by machine is easy. SOLUTION: From a front plate 1, a top plate 6 and a gluing piece 7 are extended in this order by a folding line (e), and at the center of the top plate 1, an upside-down trapezoidal punched hole M is provided along the gluing piece 7, and on a rear plate, a trapezoidal opening lid 8 is provided by a folding line, and on both sides of the opening lid 8, a guide plate 9 of which the end edge draws a curved line, is provided by a folding line (h). On side plates 2, 3, a small folding-in piece F is provided, and after folding in the small folding-in piece F, the opening lid 8 and the top plate 6 being confronted with each other, are folded inward at the same time. Then, the opening lid 8 is made to go through the punched hole M on the top plate 1, and the leading end E of the opening lid 8 is made to locate outer than the top plate 1, and the gluing piece 7 is bonded on the top of the rear plate 4 to form a flat head part. Also, on both side edges of the punched hole M and both leading ends of the guide plates 9, steps S, S' for engaging are provided.
Patent JP-H1128669-A (JP)
Title: Super abrasive grain metal bond grinding wheel for precise cutting and its manufacture
Inventor: HOSHI JUNJI
IPC: B24D3/06
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a super abrasive grain metal bond grinding wheel with an excellent cutting property, and its manufacturing method. SOLUTION: This super abrasive grain metal bond grinding wheel for precise cutting consists of a sintered body made by dispersing and including a ceramic whiskers in a super abrasive grain including metal, or a lamination layer formed by holding a sintered body made by dispersing and including a ceramic whiskers in a super abrasive grain including metal, between super abrasive grain including metal sintered body plates, and the ceramic whiskers consist of one or more than two sorts of silicon carbide, potassim titanate, aluminum borate, alumina, and silicon nitride, and preferably the sintered body scattering and including the ceramic whiskers is obtained by making a slurry including super abrasive grains, a metal powder, ceramic whiskers, a water soluble resin binder, and a surface active agent and a plasticizer when necessary, and water in the remaining part,  forming the slurry into a plate form by a doctor blade method, drying the obtained plate form compact, and sintering after it is punched in a specific form.
Patent JP-H0780685-A (JP)
Title: Device for welding profile to welding groove
Inventor: EEBAAHARUTO GUREEZAA
IPC: B23K37/00
Filed: 1994-07-29
Abstract: PURPOSE: To enable the welding profile precisely welded in the full length of the welding groove. CONSTITUTION: This welding device is for welding the welding profile 3 in the welding groove 15 located at the inner side of the lock. The lock consists of the hollow profile elements 20 and 21 which are fitted together, and especially they are connected together at their layers providing as the fluid-isolation parts in the slit wall. The welding device is equipped with a transfer car 1 which is movable in the longitudinal direction in the inner profile element 20. The transfer car is equipped with the heater 10 and the pressing device 5 for the welding profile 3. The clamp 6 is installed to support the lower flattend side of 3a of the welding profile 3, and located in front of the heater 10 and the pressing device 5 in the welding direction 10. The welding profile 3 is guided to the supporting device 6 from the heater 10 via the pressing block 4 of the pressing device 5.
Patent JP-S6424087-A (JP)
Title: Device for pulling up single crystal
Inventor: KITANO TOMOHISA
IPC: H01L21/208
Filed: 1987-07-20
Abstract: PURPOSE:To produce a single crystal which has fewer lattice defects and maintains a prescribed lattice constant by adding an impurity atom to the melt of the single crystal raw material in a crucible and disposing magnets under specific conditions to the outside peripheral face of the side wall of the crucible at the time of pulling up the single crystal from the melt. CONSTITUTION:The single crystal material 2 in the crucible 3 is melted by a high-frequency heater 1 provided on the outside peripheral face of the crucible 3. The magnets 6 are disposed on the outside peripheral face of the heater 1 in the 8 crystal orientation directions between <110> and <100> with respect to a <100> seed crystal. The impurity atoms 4 which are liable to be magnetized are added to the single crystal material 2 made into the melt state. The <100> single crystal 5 is used and while the crucible 3 or the crystal 5 is kept slowly rotated, the single crystal by the <100> pulling up shaft is successively prepd. The impurity atoms 4 are condensed only near the crucible 3 in the 8 crystal bearings between <110> and <100> at this time. The microdefects in a wafer and the nonuniformity of the lattice constants by the added impurity atoms 4 are thereby suppressed.
Patent JP-S6424166-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: ARAKI AKIHIKO
IPC: F02P5/15
Filed: 1987-07-20
Abstract: PURPOSE:To make the reduction in acceleration shock and the improvement in acceleration feeling compatible by carrying out the ignition timing control at the time of acceleration from the fully closed condition of a throttle valve, and at the time of acceleration from the intermediate opening, by stopping the ignition timing control or reducing the correction quantities. CONSTITUTION:The operating condition of an engine is detected by a means A, and further on the basis of the detected engine operating condition, the basic ignition timing is determined by a means B. In addition, on the basis of the variation in the opening of a throttle valve, acceleration is judged by a means C, and further the time elapsed from the point when the start of acceleration has been detected is measured by a means D. On the other hand, the ignition timing is corrected by a first means E to the lag side until a first prescribed time elapses, and further the ignition timing is corrected by a second means F in such a direction as the variation in the engine speed is restrained until a second prescribed time elapses. And when the opening of the throttle valve is not in the fully closed condition before acceleration, respective correction quantities are reduced by a means G, or respective corrections are stopped.
Patent JP-S6333971-A (JP)
Title: Picture signal processing circuit
Inventor: SUMITA KAZUYUKI
IPC: H04N1/19
Filed: 1986-07-29
Abstract: PURPOSE:To keep the balance of amplitude of odd and even number order of picture element signals regardless of the quantity of the gain of an automatic gain control loop by matching the amplitude of the odd/even order picture element signals at the outside of a feedback loop of the automatic gain control circuit. CONSTITUTION:The odd/even order picture element signals outputted from an mage sensor 1 are adjusted to have the same signal amplitude by an amplitude adjusting circuit 15, amplifiers 12, 13 amplify the signals to an amplitude of a degree neglecting the effect of a switching noise of an analog switch 14, the result is combined by the analog switch 14 to form a series of picture element signals. Since the picture element signal outputted from the analog switch 14 has a too large amplitude as it is to be matched to the input amplitude of the automatic gain control circuit 17, the amplitude is made adequate through an attenuator 16 and then the result is inputted to the automatic gain control circuit 17, where the amplitude of the picture element signal is amplified to a prescribed level automatically and the result is outputted as an output picture element signal.