baber/WOPTO huggingface dataset:
Patent JP-H0289129-A (JP)
Title: Rearranging circuit
Inventor: OE KENJI
IPC: G06F7/24
Filed: 1988-09-26
Abstract: PURPOSE:To constitute a circuit by means of a small quantity FIFO by providing a memory in which the outputs of FIFO (First In First Out) in respective levels are time-divisionally supplied to an address input. CONSTITUTION:The outputs of two FIFO in respective levels are time- divisionally supplied to the address input of the memory 11, and data in the memory 11 which have time-divisionally been read are accumulated in registers 12 and 13 and they are compared in a comparator 14. The selection of selectors 8-10 in the level concerned is controlled by the output of the comparator 14. Thus, rearrangement according to the size of data can be performed, and the data width of FIFO is not that of data which performs rearrangement, but it is equal to the number of words, namely, the number of bits in the address input of the memory. Consequently, the circuit can be constituted by small- quantity FIFO when the data width of data which performs rearrangement is large.
Patent JP-H1089688-A (JP)
Title: Highly uniform injection system
Inventor: ANSART DENIS ROGER HENRI
IPC: F23R3/14
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a highly uniform air and fuel injection system particularly in a combustion chamber of a turbine engine. SOLUTION: A fuel injector 2 around an axis A injects a fuel into a premixing chamber 3 defined by a convergent/divergent internal configuration 5 of a housing 6 disposed upstream a bowl 8. There are provided three swirlers: a first radial swirler 10 disposed upstream the housing from the upstream side to the downstream side, a second radial swirler 14a, 14b disposed in an upstream side part 12 of the housing 6, and a third axial swirler 18a, 18b disposed on the downstream side of the housing 6 around the same. Air is supplied to the third swirler from a passage 16a, 16b alternately arranged with the second radial siwirler passage 14a, 14b.
Patent JP-S62102548-A (JP)
Title: Manufacture of resin-sealed semiconductor device
Inventor: KOMATSU NOBORU
IPC: H01L23/29
Filed: 1985-10-30
Abstract: PURPOSE:To simplify the manufacturing steps and to improve the yield by simultaneously disposing adjacently and integrating a light transmitting member opposing to a semiconductor element in the case of integrating additionally a black resin layer in the molding step. CONSTITUTION:A phototransistor 5 and a bipolar integrated circuit element 6 are mounted on a bed of a lead frame 4. Fine metal wirings 7 are electrically connected by bonding between electrodes formed on the mounted semiconductor element and lead terminals formed at a lead frame 4. Then, a transparent resin layer 8 is formed by transfer molding step. A transparent member 3 is eventually secured at a position opposing to the transistor 5 on the layer 8, and a black resin layer 2 is formed and covered on the entire surfaces the layer 8 and the peripheral edge of the member 3 by transfer molding step.
Patent JP-S61119811-A (JP)
Title: Connecting rod
Inventor: MICHIOKA HIROBUMI
IPC: F16C7/02
Filed: 1984-11-15
Abstract: PURPOSE:To prevent seizure and abrasion by applying Sn or Pb powder to the sliding surface of a connecting rod body, and then applying laser light to the sliding surface to be directly alloyed. CONSTITUTION:Pb powder, Sn powder or Pb/Sn mixed powder is applied to a connecting rod body 1 of a connecting rod, bearing surfaces 10. 10 of a cap 4 and a bearing hole 7 to be Al alloyed by irradiation of CO2 laser. Thus, an alloy layer 20mu thick is formed on the sliding surface to be machined.
Patent JP-H0798386-A (JP)
Title: Driving device for magnetic levitation type
Inventor: URABE TAKAO
IPC: A63H3/50
Filed: 1993-09-28
Abstract: PURPOSE:To provide a driving device for a magnetic levitation type rotary ornament not limited by the weight of the rotary ornament. CONSTITUTION:A rotary shaft 3 is rotatably supported by the bearing section 1a of an upper case 1 and the bearing section 2a of a lower case 2 in the erected state movable in the gravitational force direction. The first moving side permanent magnet 6 is fixed to the rotary shaft 3 in the cases 1, 2. The first fixed side permanent magnet 7 facing the magnet 6 and magnetically repulsing it is fixed below the magnet 6. A rotary ornament 5 is removably provided at the protruded end section of the rotary shaft 3 protruded to the outside of the cases 1, 2. The second moving side permanent magnet 22 is fixed to the rotary ornament 5. The second fixed side permanent magnet 21 facing the magnet 22 and magnetically repulsing it is fixedly provided below the magnet 22.
Patent JP-H0578803-A (JP)
Title: Production of galvanized steel sheet
Inventor: ISHIHARA HARUHIKO
IPC: C23C2/06
Filed: 1991-09-20
Abstract: PURPOSE:To improve the reactivity of zinc and a steel sheet and to eliminate plating defects, such as non-plating. CONSTITUTION:Solids 5 having excellent resistance to the attack of molten zinc are floated on the surface of a galvanizing bath 7 in a snout 4 of a continuous annealing line for the molten zinc and are brought into contact with the surfaces of the steel sheet 1 intruding into a plating pot 2 at all times, by which the surfaces of the steel sheet 1 are flawed and activated and are then galvanized.
Patent JP-S6485289-A (JP)
Title: Additive for high-concentration coal-water slurry having prolonged service life
Inventor: NAKA AKIHIRO
IPC: C09K23/14
Filed: 1987-09-26
Abstract: PURPOSE:To prepare the title additive capable of providing a high-concn. coal- water slurry having prolonged service life which can be pumped and used in itself as a boiler fuel, by mixing a a formaldehyde condensate (salt) of (alkyl) naphthalenesulfonic acid with a fatty acid (salt) and polyphosphoric acid in particular proportions. CONSTITUTION:The title additive comprises, as indispensable ingredients, 40-90wt.% formaldehyde condensate (or its salt) (A) of naphthalenseulfonic acid and/or alkylnaphthalenesulfonic acid having an average degree of condensation of 10-500, pref. 35-100, 30-5wt.% 6-22C fatty acid (or its salt) (B), such as caproic acid, lauric acid, stearic acid, or oleic acid, and 30-5wt.% salt of polyphosphoric acid (C) having at least two phosphorus atoms in its molecule and a P-O-P bond, such as sodium pyrophosphate, potassium tripolyphosphate or potassium polymetaphosphate.
Patent JP-H0697232-A (JP)
Title: Semiconductor device manufacturing apparatus
Inventor: KISO AKIO
IPC: H01L21/60
Filed: 1992-09-10
Abstract: PURPOSE:To avoid the shortcitcuit between adjacent outer leads caused by running out welding members when the outer leads of a semiconductor device are pressed against the bonding pads of a package to be welded. CONSTITUTION:The title manufacturing device of semiconductor device is provided with a pressing down means 11 wherein multiple outer leads 15a, 15b of the semiconductor device are laminated with multiple pads 19a, 19b to be connected through the intermediary of welding members to be heated so that the outer leads 15a, 15b may be pressed down to be welded into the pads 19a, 19b. In such a manufacturing device, the press down part 12 of the pressing down means 11 to be the contact part between the outer leads 15a, 15b can prevent the welding member from running out from the welding parts of the outer leads 15a, 15b into the pads 19a, 19b to the adjoining contact parts or contains a recession preventing the welding members running out of adjoining welding parts from coming into contat with one another.
Patent JP-H03105877-A (JP)
Title: Terminal structure of connector
Inventor: TAKATSUMA SHIGEO
IPC: H01R12/32
Filed: 1989-09-20
Abstract: PURPOSE:To simplify manufacture of the terminal structure of a connector and stably fix the terminal on a printed board by enlarging the maximum width of an insertion portion in a free state more than the diameter of a through hole of the printed board which corresponds to the maximum width. CONSTITUTION:A terminal is made from a material having both electric conductivity and elasticity, such as phosphor bronze, etc., and an insertion portion 10 is divided into two bifurcated legs 11. The space between both legs 11 is set to spread out toward the ends of the legs, while the maximum width W of the insertion portion 10 is set larger than the diameter of a through hole into which the insertion portion 10 is inserted. When the terminal is inserted into the through hole having a circular cross section, each leg 11 gradually advances deep into the through hole 4 while in contact with the inner peripheral face of the through hole 4, and then each leg 11 is elastically curved inward so that the space between both legs gradually narrows. Thus the flexual- structure terminal structure of a connector is obtained which is easily manufactured and exhibits sufficient resilient forces when inserted into the through hole and is stably fixed on a printed board.
Patent JP-S6484306-A (JP)
Title: Sequence program generating device
Inventor: OKI KOJI
IPC: G05B19/05
Filed: 1987-09-26
Abstract: PURPOSE:To speed up the input and retrieval of a comment and to reduce the memory capacity of a comment storing means by reading out comment data based on index data. CONSTITUTION:An index data storing part 5 for securing a comment area corresponding to all sequence elements to be programmed and storing the index data of a comment successively in the ascending order of sequence element numbers, a comment data storing part 6 for storing comment data and a comment storing part 4 are formed. At the time of reading out a comment corresponding to a sequence element are read out from the storing part 5 and comment data are read out from the storing pat 6 based on the read index data. Consequently, the input and retrieval of the comment can be rapidly executed and the memory capacity of the means 4 can be reduced.
Patent JP-H0985577-A (JP)
Title: Automatic management device for water soluble cutting oil
Inventor: IMAI KAZUYOSHI
IPC: B23Q11/10
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To restrain decay of water soluble cutting oil and also to maintain cutting performance of a cutter in the suitable state. SOLUTION: A water soluble cutting oil management device 2 is for holding the state of water soluble cutting oil stored in a coolant tank 5 into the specified state, and it is provided with a concentration sensor 26, a pH sensor 27, a pH regulator supplying part 10, a cutting undiluted oil supplying part 11, a water supplying part 12 and a control part 14. The concentration sensor 26 measures the concentration of cutting oil by the electric conductivity. The pH sensor 27 measures pH of the water soluble cutting oil. The pH regulator supplying part 10 supplied the pH regulator to the coolant tank 5. The cutting undiluted oil supplying part 11 supplies cutting undiluted oil to the coolant tank 5. The water supplying part 12 supplies water to the coolant tank 5.  The control part 14 controls the pH regulator supplying part 10, the cutting undiluted oil supplying part 11 and the water supplying part 12 on the basis of the measures results of the concentration sensor 26 and the pH sensor 27 so that the concentration may be in the specified range and so that the pH may have the specified value or more.
Patent JP-S6287579-A (JP)
Inventor: JIEI MAATEIN GURISAARU
IPC: C07D277/56
Filed: 1986-10-14
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-H04121737-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C7/36
Filed: 1990-09-12
Abstract: PURPOSE:To obtain the material having a high sensitivity, excellent graininess, etc., by incorporating specific couplers into the material, allowing a silver bromide contg. a silver iodide to exist in the emulsion layers by having a distinct laminar structure and further incorporating chemically sensitized silver halide particles therein. CONSTITUTION:The couplers expressed by formula are incorporated into the material. In the formula, R<1> denotes the nonmetal atom group necessary for forming a 5-membered unsatd. heterocycle; R<2> denotes a hydrogen atom, alkyl group, etc.; R<3> denotes an alkyl group, alkenyl group, etc.; X denotes the group which can be eliminated when this group reacts with the oxidant of an arom. primary amine developing agent and may preferably have at least one acidic dissociation group as a substituent. The silver iodobromide contg. 14 to 45mol% silver iodide exists in the emulsion layers by having the distinct laminar structure and further the chemically sensitized silver halide particles having over 7mol% silver iodide content in the entire part of the particles are incorporated therein, by which the material having the high sensitivity and the excellent graininess, sharpness and color reproducibility is obtd.
Patent JP-S6395912-A (JP)
Title: Manufacturing apparatus of composite parts
Inventor: KANI KAZUYOSHI
IPC: B29L11/00
Filed: 1986-10-13
Abstract: PURPOSE:To produce moldings of objective shape on a large scale easily by providing the photopolymerization device stacking resin to a workpiece and the device cooling a workpiece in a mold. CONSTITUTION:A suitable amount of mixed liquid 5 (polymerization initiator, ultraviolet absorber and polymer) is poured in an insert 4. Next, the lens 3 surface-treated by silane coupling agent is placed thereon. Then, a mold is lowered from upside and the light source 2 of a photpolymerization device is caused to emit light, whereby the mixture is photoset. Finally, a medium is flowed onto the mold 1 and the insert 4, using a controller 8 and valve unit 7, thereby cooling the heat generated by photopolymerization.
Patent JP-S60132800-A (JP)
Inventor: IWASAKI KOUSEI
IPC: B43K24/06
Filed: 1983-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61126181-A (JP)
Inventor: HAAMAN CHIYAARUZU DEN HAATOTSU
IPC: C09D133/04
Filed: 1984-11-19
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-H04123746-A (JP)
Title: Manufacture of curved fluorescent lamp
Inventor: KAWAGUCHI YUJI
IPC: B05D7/22
Filed: 1990-09-14
Abstract: PURPOSE:To prevent peeling off, unevenness in brightness and unevenness in luminous color due to bending by reducing the difference in the thickness of two layered films formed in a bulb. CONSTITUTION:A linear tube glass bulb 1 for which a stem is not sealed in the end part, is sufficiently cleaned, and is hung in such a way that the linear tube bulb 1 is positioned vertically. A suspension in which phosphor powder that forms a first phosphor film 5 is dissolved, is applied on the inner surface of the bulb, flown from the upper end of the bulb. This is dried and is baked in a heating furnace and the like. The bulb is then put upside down and is hung again vertically. A suspension in which phosphor powder that forms a second phosphor film 6 is dissolved, is applied on the inner surface of the first phosphor film 5, flown from the upper end of the bulb. This is dried and baked in a heating furnace and the like. The total thickness of these two layers formed on the inner surface of the bulb is almost equal along the axial direction of the bulb.
Patent JP-H04124431-A (JP)
Title: Gas turbine
Inventor: ICHINOSE TOSHIMITSU
IPC: F02C7/00
Filed: 1990-09-14
Abstract: PURPOSE:To prevent any deterioration of performance of a turbine by providing an obstruction means for depositing metal in a gaseous state included in high temperature gas in a high temperature gas passage on the upstream side of an inlet of a turbine portion for removal. CONSTITUTION:A plurality of blades 101 each having a shape of a gas turbine blade are attached to an obstruction means 100 in such a manner that an angle can be changed. A vapor line 102 is connected to the blades 101 for heating. Exhaust gas (high temperature gas) 22 including vapor of vanadium, natrium, kalium or the like from a dust remover collides against the row of blades 101, to be curved, thus entering an inlet of a turbine portion. Each surface temperature of the blades 101 can be kept approximately at a temperature of a turbine blade of the turbine portion by the effect of vapor 102a supplied by the vapor line 102, for simulation of the turbine blade in addition to an arrangement. Accordingly, a vaporous metal component included in the exhaust gas 22 flowing from the upper stream is deposited on the surface of the simulated blade 101 row for adhesion so that downstream gas 104 rarely include the metal component. Therefore, a turbine can be maintained at high performance.
Patent JP-S61120683-A (JP)
Inventor: TAGAMI ISAMU
IPC: B07C5/06
Filed: 1984-11-17
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-H04124412-A (JP)
Title: Auxiliary steam supply for combined cycle power generation plant
Inventor: TOUBOU MASAYUKI
IPC: F01K23/10
Filed: 1990-09-14
Abstract: PURPOSE:To prevent adverse influence upon an exhaust heat recovery boiler by installing a computing element which has memorized deaeration performance characteristics to determine upper limit water amount to be replenished for maintaining a prescribed DO2 amount, and computing excessive water amount to be replenished. CONSTITUTION:A computing element, which has memorized deaeration performance characteristics determined from exhaust steam amount and water amount to be replenished, computes upper limit water amount to be replenished (d) for maintaining DO2 amount of 8PPb. When the upper limit water amount to be replenished (d) is subtracted from an actual water amount to be replenished by a subtracter 32, excessive water amount to be replenished (e) is determined. When DO2 amount has reached above 8PPb, outflow auxiliary steam amount decreases by the amount equivalent to the excessive water amount to be replenished, and the water amount to be replenished becomes equal to the upper limit water amount to be replenished (d). Thus, DO2 amount is maintained at 8PPb, so it is possible to operate an exhaust heat recovery boiler 8 without any interference.
Patent JP-H03105786-A (JP)
Title: Disk driver
Inventor: ARIGA TOMOE
IPC: G11B33/12
Filed: 1989-09-19
Abstract: PURPOSE:To simplify structure, to reduce the cost, to make disk driver small in size and to make the thin profile by forming at least one end of a rotary drive means in the axial direction with a rotor and other end with a stator, fixing the stator to a chassis and arranging a 2nd control circuit printed circuit board forming a control circuit controlling at least a part of the rotary drive to the end face. CONSTITUTION:At least one end of a rotary drive means 1 in the axial direction is constituted of rotors 16, 28, the other end is constituted of stators 11, 12, 29, 30, the stators 11, 12, 29, 30 are fixed to a chassis 20 and a 2nd control circuit printed circuit board 14 forming a control circuit controlling at least a part of the rotary drive is arranged to the end face. Thus, the assembling performance is enhanced and even when a trouble takes place in the 2nd control circuit printed circuit board 14, the repair is facilitated. Thus, the structure is simplified, the cost is reduced, the device is made small and thin profile is attained.
Patent JP-H1092022-A (JP)
Title: Device and method for address pit deviation detection
Inventor: ASO MASAMI
IPC: G01N21/93
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an address pit deviation detection device, which detects the effect of an address pit drag i.e., a multiple transfer, employing the general method that does not depend on the format of a disk and without adding a complex constitution. SOLUTION: The device is provided with a polarity switching circuit 13 which inverts the polarity of the input signals to a tracking coil 12-1, that controls the tracking position of the laser beams irradiating against an optical disk 11, from a tracking servo circuit and the reproducing signal level comparing circuit which compares the reproduced signal level from the disk 11 against a standard signal level. Then, the tracking position of the beams is moved to a guiding groove by the circuit 13 and address pit deviation is detected by comparing the reproduced signals of the disk 11 and the standard signal level while the beams track the groove.
Patent JP-H0564074-A (JP)
Title: Video synthesizing device
Inventor: TAGAMI HIROYASU
IPC: H04N5/262
Filed: 1991-08-28
Abstract: PURPOSE:To obtain a video synthesizing signal without flame delay by providing an automatic phase adjustment device which can manage a phase by the line. CONSTITUTION:The video synthesizing device has first, second and third video synthesizing circuits 8, 11 and 14, first, second and third automatic phase adjusting circuits 7, 10 and 13, first, second, third and fourth line information adding circuits 5, 9, 12 and 15, and first and second switching circuits 6 and 18. Consequently, first, second and third automatic phase adjusting circuits 7, 10 and 13 are controlled by an automatic phase control part consisting of the fourth line information adding circuit 15, a first and second delay circuits 16, 17 and the second switching circuit 18, so that the first, second and third automatic phase adjusting circuits 7, 10 and 13 can phase-adjust the vertical connection of the video synthesizing circuits 8 and 11 by the line. Thus, even when the video synthesizing circuit delayed by about one line is vertically connected to output the signal, a video synthesizing output signal without flame delay can be obtained.
Patent JP-S60135312-A (JP)
Title: Radial tyre for heavy load
Inventor: KISHINO KAZUO
IPC: B60C15/06
Filed: 1983-12-22
Abstract: PURPOSE:To prevent the occurrence of compression deformation and to effectively reduce damage of a bead part, by a method wherein a reinforcing layer is located between carcass and bead apex, and a height thereof and a cord angle, are set to 20-70 deg.. CONSTITUTION:A tyre 1 has a pair of bead cores 2 on both sides, a carcass 3 being radially aligned in parallel, and a reinforcing layer 5 for a bead apex 4. The reinforcing layer 5 is inserted between the inside of a main body part 3a of the carcass 3 and a fold-back part 3b and the outside of the bead apex 4. The reinforcing layer 5 is inclined at a cord angle of 20-70 deg. with the carcass cord for alignment. A height Ha of the inside of the bead part of the reinforcing layer 5 is set to a value higher than a height Hd of the outside of the bead part and a height Hc of an upper end 3bA of the fold-back part 3b of the carcass 3, and elongation strain is relieved to relieve a risk of the bead part being damaged.
Patent JP-H07106855-A (JP)
Title: Ssb modulator
Inventor: KAJIMOTO SHIGEKI
IPC: H03C1/60
Filed: 1993-09-29
Abstract: PURPOSE:To provide the SSB modulator with excellent processing efficiency in the inside of its circuit and having no deterioration in the characteristic of a processing signal. CONSTITUTION:A distributer 11 distributingly outputs a signal subject to A/D conversion while being circulated to L systems. One of two consecutive signals outputted from the distributer 11 is inputted to a full band pass filter 3 (n) A of a phase shifter 3 (n). The other signal is inputted to an adder 1 (n), in which the signal is added to a constant B and the sum is outputted to a full band pass filter 3 (n) B of the phase shifter 3 (n). The phase shifter 3 (n) gives a phase difference of 90 deg. to the received two signals. A time series signal of AX(-1)<(>KL<)/2+n> or AX(-1)<(>K<-1>L<)/2+n> is multiplied with a k-th circulated output signal outputted from the phase shifter 3 (n) at a multiplier 3(n) A.3 (n) B respectively. Outputs of the multiplier are superimposed by a superimposing device 13 and the result is a digital SSB signal, where (n) is a number from 1 to L/2 and B is a constant to decide a carrier level.