baber/WOPTO huggingface dataset:
Patent JP-H06272819-A (JP)
Title: Vaporizing type burner
Inventor: FUKUNAGA HISASHI
IPC: F23D3/40
Filed: 1992-07-07
Abstract: PURPOSE:To provide a uniform temperature of reflux gas of high temperature or uniform flow of gas, facilitate an assemblying of a supporting member carrying a fuel absorption material and a fuel supplying pipe and to prevent a carbon sludge caused by fuel leaked from an inserting part of the fuel supplying pipe into the supporting member from being generated. CONSTITUTION:A supporting member 34 is stored in a body 28. A gasification space 38 provided with a heat transfer member 60 is formed between a supporting member 34 and a wall plate 18. A fuel supplying pipe 54 passes through the heat transfer member 60. The heat transfer member 60 is always contacted with the supporting member 34. During an assemblying operation, the fuel supplying pipe 54 is inserted into the supporting member 34. A communicating passage 40 communicating with the gasification space 38 is formed. A combustion chamber 42 within the body 28 communicates only through the communication passage 40 with the gasification space 38. A mixing pipe 44 for making mixture gas having fuel air got from an air circulating chamber 14 mixed with fuel gasified in the gasification space 38 is projected into the combustion chamber 42. Many injection holes 48 are formed in the mixing pipe 44 and then the mixture gas is injected through the injection holes 48 into the combustion chamber 42.
Patent JP-S60109931-A (JP)
Inventor: UORUFUGANGU NORUDE
IPC: H04H20/88
Filed: 1984-09-28
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-H0863872-A (JP)
Title: Disk driving motor
Inventor: SUGAWARA TAKAMITSU
IPC: G11B19/20
Filed: 1994-08-26
Abstract: PURPOSE: To obtain a motor whose rotational accuracy and reliability are high by a method wherein a laminated inertia is added to a rotor and a thrust bearing is used for a bearing structure in the thrust direction of the motor. CONSTITUTION: A laminated inertia 21 is fixed and bonded to a rotor 1. In addition, a thrust bearing 22 which is received by a plurality of balls 22c sandwiched between a rotating ring 22a and a fixed ring 22b is used for a bearing which receives the load in the thrust direction of the rotor 1. Then, when the rotor 1 is turned, a driving pin 5 is coupled to a disk hub 10, the rotating and driving force of a motor is transmitted to the disk hub 10 via the driving pin 5, the disk hub 10 is turned and driven, and a disk 20 is turned.
Patent JP-S6261255-A (JP)
Title: Penetration-type electron microscope
Inventor: ISHIDA YUKIHISA
IPC: H01J37/26
Filed: 1985-09-12
Abstract: PURPOSE:To enable the observation of penetration images of a sample and the X-ray analysis thereof upward and downward within the same field of vision without mechanically turning the sample, and enable the observation with high resolving power, by providing a pair of electronic lenses on both the sides of the sample between an objective lens and a pair of fluorescent plates, and reducing the distance between the upper and lower pole pieces of the objective lens. CONSTITUTION:A second electron gun 7 is provided immediately under a first fluorescent plate 6 so that an electron beam can be introduced upward into a sample 3 at the same time as another electron beam introduced downward into it. A penetration image of the sample 3 is formed on the first fluorescent plate 6 by irradiating the electron beam downward upon the sample. Another penetration image of the sample 3 is formed on a second fluorescent plate 8 by irradiating the other electron beam upward upon the sample 3. As a result, the upward and the downward penetration images of the sample 3 can be simultaneously observed without mechanically turning it.
Patent JP-H0526401-A (JP)
Title: Lateral cylindrical furnace and smoke tube type small-sized steam boiler
Inventor: SAWADA HIROSHI
IPC: F22B9/10
Filed: 1991-07-17
Abstract: PURPOSE:To enable a furnace cylinder to have a large-sized burner fixed thereto under a specified heat transfer area. CONSTITUTION:In a steam boiler, an entire or a part of a smoke tube 3 formed into a cylinder and disposed around a cylindrical furnace with a proper spacing being spaced apart from an inner wall surface of a boiler body is closely contacted to the inner wall surface of the boiler 1. A flue 6 is formed along an outer wall surface of the boiler body 1 and this part of the boiler body 1 is made to act as a heat transfer surface in place of the entire or a part of the smoke tubes 3 disposed in the boiler body 1. With such an arrangement, a furnace 2 is formed into a desired size.
Patent JP-H062391-A (JP)
Title: Manufacture of panel for partition
Inventor: YAGAKINAI HIROSHI
IPC: E04C2/52
Filed: 1992-06-18
Abstract: PURPOSE:To carry out electric wiring work on the inside by machining and forming a plurality of notched grooves to the end faces of one paper cores under the state, in which the paper cores for a panel are superposed and bonded with adhesives, stretching the paper cores and bonding building materials for a wall surface on both end faces of the cores. CONSTITUTION:A plurality of notched grooves 4, 5 are formed to the end faces 2 of one cores at regular intervals by a saw, a cutter, etc., under the state, in which paper cores 1 for a panel are superposed and cemented with adhesives. The paper cores 1 are stretched, and building materials 6, 7 for a wall surface are bonded with core end faces 2, 3, thus constituting the panel for a partition. When an insulating tube 8 for electric wirings is inserted before the panel for the partition is fastened between a ceiling surface and a floor face, the intermediate core material of the notched grooves 4, 5 is crushed when the insulating tube 8 is driven lightly into the intermediate section of the notched grooves 4, 5, and the insulating tube 8 reaches to required depth, and is connected at the position of a window for housing a wiring terminal box mounted at the required position of the building material 6 for the wall surface.
Patent JP-H0737498-A (JP)
Title: Panel positioning mechanism for exposure device
Inventor: SUZUKI KIMIO
IPC: H01J9/227
Filed: 1993-07-23
Abstract: PURPOSE:To position a panel in an exposure position accurately by supporting a panel supporting member freely to move in the direction for pushing a driving machine by a guide unit. CONSTITUTION:A panel 2, which is previously coated with a sensitizing agent for expose processing, is placed on a supporting member 1 by a suction pad. The panel 1 is pushed in the directions A, B by the operation of each drive machine 3 to abut on each positioning member 4. At this stage, since the supporting member 1 for supporting the panel 2 is supported by a guide unit 5 freely to move in the directions A, B for pushing the drive machine 3, the supporting guide 1 is displaced from a position showed with a real line to a position showed with a two-dot chain line with the movement of the panel 2. When the exposing processing is performed to the panel 2 positioned at an exposure position, the drive mechanism 3 pushing the panel 2 toward the positioning members 4 are separated from the panel 2. At this time, the supporting member 1 is returned to its original position, which is regulated by stoppers 6, 7, by the energizing force of reset springs 8, 9, and the panel 2 is also returned to its original position.
Patent JP-S5995968-A (JP)
Title: Powder painting method of electronic parts
Inventor: NAKAYAMA ITSUYA
IPC: B05D1/24
Filed: 1982-11-20
Abstract: PURPOSE:To perform easily and satisfactorily painting on electronic parts, etc. in a dual line type which is considered heretofore difficult by performing the initial immersion of the electronic parts into the powder paint in an immersion tank while maintaining the electronic parts at an ordinary temp. CONSTITUTION:Electronic parts studded with lead wires 2 on both sides of an element 1 held in a holder 3 are deeply immersed in the powder paint 4 in an immersion tank while said parts are maintained at an ordinary temp. so that the paint 4 is placed on the top surface. The parts are pulled up and the holder 3 is tapped by a tapping device 5 to level off the paint 4 on the element 4. A heater 6 is inserted below the parts to heat and melt stick the paint 4, whereby a film 7 is formed. The heated parts are immersed shallowly into the paint to the extent of submerging only the side faces and base thereof so that the paint 4 is picked up on the side faces and the base. The parts are again heated with the heater 6 to cure the paint.
Patent JP-S5996888-A (JP)
Title: Controller for induction motor
Inventor: KUDOU TOSHIAKI
IPC: H02P23/07
Filed: 1982-11-19
Abstract: PURPOSE:To enable the control of a motor inexpensively with high performance by providing limit value calculating means so that the amplitude of a primary current becomes the rated value or lower of a frequency converter, thereby always enabling to flow the output current of the converter to the maximum value. CONSTITUTION:The limit value i1qM of the command value i1*q of a q-axis current is first set to variable value, and the limit value i1qM is set to satisfy the equation (8) between the command value ild of the d-axis current and the amplitude limit value I1M of the primary current. The limit value i1qM of the q-axis current calculated on the basis of a limit value calculator 15 is applied to a limiter 14, and the limiter 14 outputs the signal limited to the limit value i1qM of the absolute value of the output T*/phi2 of a calculator 7 the command value ilq* of the q-axis current. In other words, the asolute value ¦ilq*¦ of the command value of the q-axis current is always limited to the limit value i1qM or lower, and the amplitude command I1* calculated by the amplitude calculator 8 does not exceed the limit value I1M of the primary current amplitude. In this manner, the current capacity of the frequency converter 2 can be utilized to the maximum limit.
Patent JP-H0951015-A (JP)
Title: Semiconductor device
Inventor: ISHIDA YOSHIHIRO
IPC: H01L23/12
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To realize reduction of thickness, high packing density, high reliability and high productivity of a semiconductor device. SOLUTION: An IC chip 8 where a bump electrode 7 is bumped to a wafer and a chip is diced to the predetermined chip size is bonded, by the flip chip bonding method, to a circuit substrate 6 where an IC connecting electrode 2 and an exernal connecting electrode 3 are formed on one surface thereof. After a single surface of the IC chip 8 is potted with a sealing resin 9, the non- electrode forming surface 8a is ground by the lapping method up to the predetermined thickness and a ball electrode 10 is formed on a plurality of external connecting electrodes 3 which are formed in the shape of matrix. The height t of the upper surface of loading portion of the IC chip 8 is set lower than the height h of the top area of the ball electrode 10. Therefore, continuity and washing of the mother board can be performed easily and reduction of thickness and cost can also be realized.
Patent JP-S61113172-A (JP)
Title: Data demodulator
Inventor: ROKUTAN TAKAO
IPC: H03M5/14
Filed: 1984-09-29
Abstract: PURPOSE:To obtain directly an NRZ-L type data signal from each signal by generating a synchronous clock from M<2> modulation data, separating clock and data bits from the M<2> modulation data and demodulating them to NRZ-L data without converting them into NRZ-I data. CONSTITUTION:Synchronizing clock bit signals 24 and 27 are inputted to D flip-flops 14 and 15 and written by the leading edge of a synchronizing clock signal 22, and delay clock bits signals 26 and 29 delayed by 1/2 and one clock, respectively, with respect to the synchronizing clock bit signals 24 and 27 can be obtained. The delay clock bit signal 26 and the synchronizing data bit signal 27 are inputted to a NOR gate 16 to obtain a NOr output signal 28. Moreover said signal 28 and the delay data bit signal 29 are inputted to an OR gate 17 to obtain an OR output signal 30, which is inputted to a D flip-flop 18, and written by the leading edge of an inverting and synchronizing clock signal 25. Then an NRZ-L signal 31 synchronous to the leading edge of the synchronizing clock 22 can be obtained.
Patent JP-H0623398-A (JP)
Title: Digestion of sludge
Inventor: SUZUKI TSUNEO
IPC: C02F11/12
Filed: 1992-07-07
Abstract: PURPOSE:To reduce the amount of sludge, the load of dehydration equipment and the landfilling disposal amount by concentrating org. matter-containing sludge using an ultrafiltration membrane device and intermittently operating the transmitted water suction pump provided to the ultrafiltration membrane device while digesting the conc. sludge. CONSTITUTION:The excessive sludge from the activated sludge treatment plant is transferred to an ultrafiltration membrane 2 by a sludge transfer pump 5 and sucked by a transmitted water suction pump 4 to be separated into membrane transmitted water and conc. sludge and the onc. excessive sludge is allowed to flow in a sludge digestion tank 1. Next, transmitted water from the digested sludge of the digestion tank 1 by the quantity corresponding to the supplied excessive sludge amount by opening valves 13, 12, closing valves 11, 14 and driving the sludge transfer pump 3, the ultrafiltration membrane device 2 and the transmitted water suction pump 4. That is, since the excessive sludge is conc. to be supplied to the digestion tank 1, the amount of digested sludge subjected to membrane separation is conc. to 1/2-1/4 by volume of the supply amount of sludge. At this time, a transmitted water suction pump 4 is intermittently operated.
Patent JP-H0487420-A (JP)
Title: Pll for synthesizer tuner
Inventor: KOGO TAMOTSU
IPC: H03L7/18
Filed: 1990-07-31
Abstract: PURPOSE:To prevent the beat interference by constituting the PLL so that a frequency division ratio of a pre-scaler can be set selectively to one of a first frequency division ratio and a second frequency division ratio, and controlling the frequency division ratio of a programmable divider in accordance with the frequency division ratio of the pre-scaler. CONSTITUTION:A frequency division ratio of a programmable divider 9 is determined by data NO-N17 placed in data DN and supplied from terminals 10-17. In the case the frequency division ratio is set to 1/2 in a pre-scaler 2 of the previous stage, the frequency division ratio of the programmable divider 9 becomes two folds. As a result, the frequency division ratio of the pre-scaler and the divider 9 is controlled so as to become the same as the case the frequency division ratio of the pre-scaler 2 becomes 1/4. Accordingly, it can be prevented that a signal of a divided frequency leaks into an intermediate frequency band, and a beat interference generated at the time of receiving a fourth channel of a VHF band can be prevented.
Patent JP-S6094013-A (JP)
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D57/00
Filed: 1983-10-29
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-H0526106-A (JP)
Title: Engine
Inventor: BANDO SHIGERU
IPC: F02B23/00
Filed: 1991-07-19
Abstract: PURPOSE:To provide an engine of simple structure and excellent durability by forming a gas chamber in which gas pressure is guided from a combustion chamber between the side wall inner surface of a cylinder and the side surface of a piston opposed to the side wall inner surface, and whereby having the piston floated from the side wall inner surface of the cylinder by the gas pressure in this gas chamber. CONSTITUTION:An annular space 8 formed between a piston ring 3 arranged in the proximity to the upper surface of a piston 2 for regulating an engine combustion chamber 6 and a piston ring 4 arranged in the proximity to the piston ring 3, is partitioned in a semi-annular space 11 on the side of a thrust and in a semi-annular space 12 on the side of an anti-thrust. A gas route 13 for communicating the semi-annular space 11 on the thrust side to the engine combustion chamber 6 when the piston 2 is situated in the vicinity of the upper dead point, is formed on the side wall of a cylinder 1. A gas route 15 for communicating the semi-annular space 12 on the anti-thrust side to the engine combustion chamber 6 is also provided.
Patent JP-2000041139-A (JP)
Title: Facsimile equipment
Inventor: INOUE YASUHIRO
IPC: H04N1/21
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To continue reception even when print output is disabled or in other cases and to eliminate inconvenience caused on the user side of a transfer destination or a transmission source. SOLUTION: Image information received when a recording output at a recording section 5 is disabled is stored in a storage section 2. At the end of receiving the image information, a message consisting of the image information denoting that transmission data are transfer data is extracted from a message area 23 and a code generating section converts the message into image information. Then the message is added to the image information stored when the print- output is disabled and the resultant information is transferred to the facsimile equipment at the transfer destination registered in advance.
Patent JP-S6264817-A (JP)
Title: Purification of epoxy resin
Inventor: TANAKA RYOHEI
IPC: C08G8/00
Filed: 1985-09-17
Abstract: PURPOSE:To decrease the hydrolyzable chlorine content of an epoxy resin without increasing its epoxy equivalent, by dissolving the epoxy resin in a hydrophobic solvent and reacting the obtained solution in the presence of an alcohol, an alkali metal hydroxide and a phase transfer catalyst. CONSTITUTION:An epoxy resin obtained by an addition reaction of a mono- or poly-phenol with an epihalohydrin and a ring closure reaction of the adduct (e.g., cresol novolak epoxy resin) is dissolved in a hydrophobic solvent (e.g., methyl ethyl ketone) and the solution is reacted at 20-50 deg.C in the presence of an alcohol (e.g., methanol), an alkali metal hydroxide (e.g., NaOH) and a phase transfer catalyst (e.g., benzyltriethylammonium chloride). In this way, the hydrolyzable chlorine content of the epoxy resin can be decreased without increasing its epoxy equivalent.
Patent JP-S6182639-A (JP)
Title: Output section of microwave electron tube
Inventor: OKAZAKI YUKIO
IPC: H01J23/36
Filed: 1984-09-28
Abstract: PURPOSE:To make a structure with its vacuous regions limited to the minimum necessity by dividing a coaxial line port, namely its inner conductor and outer conductor in the axial direction at a position in ward from the sealed position of a dielectric airtight ring and welding the divided parts airtightly by means of a thin ring for welding. CONSTITUTION:A vacuum output cavity 13, a coaxial line part 17 which comprises an inner conductor 15 and an outer conductor 16 connected to the output cavity 13, a dielectric airtight ring 290 sealed airtightly between the conductors 15 and 16 and a wave guide 22 compose a microwave tube like a klystron. Then, the inner conductor 15 and the outer conductor 16 are divided in the axial direction of a position inward from we sealed position of the dielectric airtight ring through its largediameter 18 and 19. The devided part of the outer conductor 16 is welded airtightly by a thin rings 33 and 51 for melding and the divided part of the inner conductor 15 is welded airtightly by a U- formed this rings 41 and 60, for welding. Thereby, the vacuous region can be limited to the minimum necessity and assembling work can be simplified.
Patent JP-H0488625-A (JP)
Title: Charge particle beam exposure system
Inventor: TANAKA SHOJI
IPC: H01L21/027
Filed: 1990-07-31
Abstract: PURPOSE:To optimize the table speed by a method wherein the stored amount of control data to be fed to at least one means out of a blanking means, a beam formation means, a beam deflection means is monitored so as to change the table speed within the stripes. CONSTITUTION:A data tracking circuit 25 stores the control data for main deflection to monitor the increase and decrease in the data for changing the table speed according to the monitor results. The circuit 25 composed of an FIFO buffer 30 temporarily storing the data loads the X, Y position data for alignment in the main deflection with the coordinate of respective sub-fields in the exposure order from the left side to justify the data to the right. An up/down counter 31 counts up according to the signal of the data processor part 24 loading a pair of data to the buffer 30 while counting down according to the signal of the exposure control unit 23 unloading a pair of data from the buffer 30. The contents of the counter 31 represent the data amount stored in the buffer 30. The table speed specifying circuit 32 inputs seven levels from the counter 31 so as to specify one speed out of four stages of table speed.
Patent JP-H0252826-A (JP)
Title: Choking preventing device for hopper discharge part
Inventor: YAMAMOTO SOICHI
IPC: B65G65/46
Filed: 1988-08-16
Abstract: PURPOSE:To completely prevent hocking of a hopper discharge part by a method wherein opening parts each having size larger than that of a cereal are formed in the hopper discharge part, and a cereal suction part is connected to the outside of the discharge part. CONSTITUTION:When choking phenomenon occurs to a hopper discharge part 2, suction air is weakened, and when cereals 6 are about to drop down through opening parts 3, slight diffusion phenomenon occurs. Choking is removed by means of the diffusion phenomenon, and by means of strong suction air restored in prior to drop down of cereals through the opening parts 3, the cereals 6 are sucked, and all the cereals are sucked in a suction cylinder 5.
Patent JP-H0488618-A (JP)
Title: Laminated chip capacitor
Inventor: YAMAMURA SHIGEHARU
IPC: H01G4/30
Filed: 1990-07-31
Abstract: PURPOSE:To obtain a capacitor having two kinds of capacitances, large and small, with a laminated chip by a method wherein a plurality of capacitor elements, provided with a capacitor having an electrode layer on one surface of a dielectric and a split electrode on the other surface and a capacitor element having an electrode layer on one surface of a dielectric and a partial electrode layer on the other surface, are superposed and each electrode is constituted in such a manner that it is short-circuited on the edge face. CONSTITUTION:The title chip capacitor 18 constituted by superposing one by one into a multilayered state of first or second electrode regions 1B or 1C in the form of a split electrode layer provided with an earth electrode layer 1A and split electrodes on which an electrode is provided on the whole surface between a plurality of dielectric sheets 1 of capacitor element and each dielectric plate 1. As a result, the opposing area of the first electrode region against the earth electrode surface can be set larger than that of the second electrode region. Accordingly, a capacitor having large capacitance can be set between the earth output part and the first electrode output part, and a capacitor having small capacitance can be set between the earth power output part and the second electrode output part.
Patent JP-2000219095-A (JP)
Title: Impulse energy absorbing structure of car body upper part and impulse energy absorbing parts
Inventor: TAKAHARA ISAMU
IPC: B62D25/04
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an impulse energy absorbing structure of a car body upper part capable of achieving energy absorption as planed even if size different gaps exist in the longitudinal direction of a structural member. SOLUTION: This impulse energy absorbing structure of a car body upper part has a longitudinally extending structural member 20 of the car body and an interior trim material 22 arranged apart in the inside direction of the structural member. It includes an energy absorbing material 24 arranged in the space and extending to the longitudinal direction along the structural member with its sectional shape in a virtual plane perpendicular to the longitudinal direction being formed ranging to the longitudinal direction in a substantially fixed shape and a spacer material 42 for filling a gap 40 at least either between the energy absorbing material and the structural member or between the energy absorbing material and the interior trim material.