baber/WOPTO huggingface dataset:
Patent JP-S54122641-A (JP)
Title: Soft solder joining apparatus for strip
Inventor: INOUE ITARU
IPC: C23C2/40
Filed: 1978-03-16
Abstract: PURPOSE:To enable a strip to be uniformly coated with soft solder without bending the strip by passing the strip through slits cut in both sides of a small-sized soft solder coating vessel on a soft solder-filled vessel and contacting the stip to molten soft solder circulating through the vessels. CONSTITUTION:The upper part of vessel 1 filled with molten soft solder 2 is provided with soft solder coating vessel 9 smaller than vessel 1 is in size while dipping the bottom of vessel 9 in solder 2. Solder 2 in vessel 1 is circulated from pipe 11 to the upper part of vessel 9 through pump 10. On the other hand, strip 4, esp. large-sized superconductive wire is passed through slits 8, 8 of vessel 9 from supply drum 3. During this time, it is contacted to soft solder flowing down from pipe 11 and coated with the solder. Strip 4 leaving vessel 9 is cooled with water, etc. sprayed from coller 6 and coiled round drum 7.
Patent JP-S55123758-A (JP)
Title: Asynchronizing signal settler
Inventor: OOMIYA TETSUO
IPC: G06F15/177
Filed: 1979-03-15
Abstract: PURPOSE: To perform the processing of each signal line with a simple hardware by inspecting the generation frequency of respective signals to give a recognition signal to a signal line, where signals are generated most, when plural request signals are generated asynchronously in a race.  
     CONSTITUTION: When request signals are generated asynchronously from processors 100WN00 independent of one another toward the same resource request line 30 in a race, the generation frequency of request information is counted by counter circuits 110WN10, which are provided correspondingly to respective processors 100WN00, for every generation. The maximum value of count value of counter circuits 110W N10 is detected by maximum value detection circuit 10, and the detected maximum value is transferred to comparing circuits 120WN20 and is compared with values of counter circuits 110WN10. Then, a signal to permit the use of resource request line 30 is given to one of processors 100WN00 connected to one of counter circuits 110WN10 whose value agrees with the value of detection circuit 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10229105-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: HIDA AKIHIRO
IPC: H01L21/60
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To improve the connection reliability of the bumps of a semiconductor integrated circuit device which is provided with the bumps for connection. SOLUTION: A semiconductor integrated circuit device is provided with pellet-side bumps 3, which are electrically connected to a pellet 2, substrate-side bumps 5 which are electrically connected to the substrate electrodes 6a of a printed wiring board 6, and a stress-buffering section 4a which is provided with surface and backside wiring sections and, at the same time, is movable supported. The stress-buffering section 4a is composed of a thin-film wiring sheet 4, carrying the pellet- and substrate-side bumps 3 and 5 which are respectively arranged on the front and back surfaces 4b and 4c in a state, in which the bumps 3 and 5 are connected electrically to each other through the surface and backside wiring sections and relieve the stresses applied to the bumps 3 or 5.
Patent JP-H10227351-A (JP)
Title: Pulley device absorbing fluctuation
Inventor: KATO HIROSHI
IPC: F16H55/36
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To improve durability of an endless belt by suppressing angle speed fluctuation of an inner sleeve irrespective of angle speed fluctuation of a pulley driven by the endless belt. SOLUTION: An outer sleeve 2 to which a pulley 3 is externally fitted is assembled with an inner sleeve 1 which is externally fitted to a rotary shaft in a relatively rotatable manner by means of support bearings 4, 4. A rotation transmitting mechanism 10 such as a loading cam is arranged between an outer peripheral surface of the inner sleeve 1 and an inner peripheral surface of the outer sleeve 2. The rotation transmitting mechanism 10 transmits torque while generating difference of rotational phases between the pulley 3 and the rotary shaft, in the case that angle speed is differentiated between the pulley 3 and the rotary shaft.
Patent JP-H08222162-A (JP)
Title: Accelerating tube
Inventor: SAWAI MICHIO
IPC: H01J37/04
Filed: 1995-02-20
Abstract: PURPOSE: To suppress the elastic deformation of a ring-like electrode by the external pressure and constantly and accurately accelerate an electron current by arranging a reinforcing ring between an accelerating tube main body and a fitting flange by the specific method. CONSTITUTION: A reinforcing ring 5 is brazed to ring-like electrodes 3 located at both ends of an accelerating tube main body 1, and it is fixed to a fitting flange 2 by screws. The reinforcing ring 5 is made of an electric insulating material such as an alumina ceramic having the same thermal expansion coefficient as that of an insulating ring 4. Metal bushes 6 machined with female screws are buried on the end face of the reinforcing ring 5, and bolts 7 are inserted into bolt holes 2b of the fitting flange 2 and screwed to the bushes 6 to fix the reinforcing ring 5 to the fitting flange 2. When the external pressure is applied to the ring-like electrode 3, the elastic deformation is suppressed, the resonance vibration of an accelerating tube caused by the deformation is prevented, and the electron current can be constantly and accurately accelerated.
Patent JP-S60191967-A (JP)
Inventor: ERITSUHI SHIYAUERU
IPC: B65H45/18
Filed: 1985-02-20
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-2000232514-A (JP)
Title: Method and system for processing test restart in maintenance communication protocol
Inventor: YAMANE SATOKO
IPC: H04L69/40
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To immediately release a related resource without holding it for a long time by restarting a relief level by the same input information with regard to an OMAP test not executed at the restart of the relief level. SOLUTION: A command data storage resource 13 stores test information before execution of the test, and registration of the test and test information are transferred to a start data management resource 14 when execution of the test is possible. When the transfer of them to the start data management resource is finished, the command data storage resource is initialized. On the occurrence of restart of a relief level, the command data storage resource is initialized. When the command data storage resource stores the test information, this OMAP test becomes invalid and the test by reapplication of a command is started. The start data management resource and a test information management resource 15 before the execution of the OMAP test are all relieved after the restart of the relief level.
Patent JP-H11231212-A (JP)
Title: Optical image forming device
Inventor: TOYAMA MINORU
IPC: G02B13/24
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a device, which is equipped with a rod lens srray and has an optimum refractive index distribution for providing a high resolution, by setting the refractive index distribution coefficient of a rod lens within the range specified by a specified expression. SOLUTION: This device is provided with the rod lens array or the like with which the plural rod lenses 1 having the refractive index distribution coefficient in the radial direction are arranged so as to make their optical axes 1a mutually parallel. When the racial distance measured from the optical axis 1a of the rod lens 1 is defined as (r), the refractive index of the rod lens 1 on the optical axis 1a is defined as n0 and the refractive index distribution coefficient are defined as (g), h4 and h6 , the refractive index distribution of the rod lens 1 is described as n(r)<2> =n0 <2> . 1-(g. r)<2> +h4.(g.r)<4> +h6.(g.r)<6> }. At the same time, while using constants a-e, the refractive index distribution coefficients h4 and h6 are set within the range specified by c-d<=h4 <=c+d,  (h4 -c)/d}<2> +[ h6 -(a.h4 +b)}/e]<2> <=1.
Patent JP-H02208051-A (JP)
Title: Ink jet recorder
Inventor: AMEYAMA MINORU
IPC: B41J2/045
Filed: 1989-02-08
Abstract: PURPOSE:To accomplish high integration and to lower a driving voltage by connecting grooves with an ink supply part and a nozzle, providing an upper plate with a plurality of beam or cantilever beam for each groove and equipping a driving source for beams. CONSTITUTION:The ink jet recorder is composed of a substrate 1, grooves 2, the upper plate 3, an ink supply channel 4, a nozzle 5 and a beam. One channel is provided with two beams 6, and an ink supply channel 4 communicates with a common liquid chamber, etc. A stopper 9 lies between the channel arrays of the beam 6, and prevents the generation of displacement of each part and crosstalk. The beam is made of unimorph obtained by joining a piezoelectric vibrator 8 with the other plate material 2, which satisfies ink resistance, workability and unimorph characteristics. By providing a plurality of beams, the optimum efficiency can be obtained by shaping the form of beams at the most adequate value, thereby high integration can be accomplished and a driving voltage can be lowered.
Patent JP-S58156169-A (JP)
Inventor: SHIGETA KOUJI
IPC: F25B29/00
Filed: 1983-02-28
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-H05231229-A (JP)
Title: Intake flowmeter device for engine
Inventor: TANAKA KAZUO
IPC: F01N3/22
Filed: 1992-02-18
Abstract: PURPOSE:To eliminate estimation error occurring in concomitant with supplement of secondary air in a device wherein a flow velocity at a point on a section of a flow is detected by means of an air flow sensor arranged in an intake passage, an intake amount is estimated based on a presumed flow velocity distribution, and fuel supply amount to an engine is determined based on the intake amount. CONSTITUTION:Supplement 17 of secondary air is carried out upstream of an air flow sensor 9. Deviation 37 is, however, found in flow velocity distribution at a position downstream of the air flow sensor 9. Error caused by the deviation 37 is corrected, and an accurate intake amount is measured.
Patent JP-H07215223-A (JP)
Title: Steering supporting structure of vehicle
Inventor: KUSHIDA HIROSHI
IPC: B62D1/19
Filed: 1994-02-01
Abstract: PURPOSE:To prevent the deformation of a shock absorbing member at the time of a primary collision that precedes a secondary collision, in a steering supporting structure of a vehicle provided with a shock absorbing member for absorbing the shock that acts on the steering mechanism at the time of the secondary collision of the vehicle. CONSTITUTION:The first piece 9A of a shock absorbing member 9 of a nearly U shape is fixed to a steering supporting member, and a third piece 3C is fixed to a steering-column outer 1A, so that at the time of a secondary collision shock absorption can be carried out by the deformation of a curved part 13 or a second piece 9B caused by the movement of the third piece 3C. Further, a step part 14 is provided to the curved part 13 of the member 9, so that the space L1 (not shown) between the first piece 9A and the second piece 9B in the curved part 13 is made narrower than the space L2 (not shown) of the other part; thereby, the rigidity of the curved part 13 is enhanced, and the deformation of the shock absorbing member 9 at the time of a primary collision can be prevented.
Patent JP-2000231006-A (JP)
Title: Processing method of near-field light emitting device
Inventor: TOMINAGA JUNJI
IPC: G11B7/135
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a near-field light emitting device for a high density optical memory using near-field light in which deposition of dust or the like is prevented and the gap can be easily controlled. SOLUTION: An Au-Sb multilayered film 16 is formed on the light-emitting plane 15b of a solid immersion lens 15 consisting of a high refractive index material, and a light beam is condensed by the solid immersion lens 15 on the multilayered thin film 16 so as to convert the multilayered thin film 16 into an alloy to form a minute light-transmitting part 16a. The light-transmitting part 16a formed at a high temp. maintains its light-transmitting property even after the part is cooled to room temp. Thus, the condensed light beam LB bleeds as a near-field light to permit recording and reading of information in and from an optical recording medium.
Patent JP-S62190116-A (JP)
Title: Hair-tonic cosmetic
Inventor: MIYAMOTO TATSU
IPC: A61Q5/00
Filed: 1986-02-14
Abstract: PURPOSE:To obtain a hair-tonic cosmetic effective in continuously promoting blood flow of scalp and having excellent hair-growing effect, falling-off preventing effect and dandruff preventing effect by using nicardipine hydrochloride as an active component. CONSTITUTION:A hair-tonic cosmetic effective in activating hair matrix cell, exhibiting excellent hair-growing and falling-off preventing effect, normalizing metabolic function of scalp and improving dandruff-preventing effect is produced by compounding the compound of formula (molecular weight, 515.99; melting point, 160-171 deg.C) to a hair-tonic cosmetic at an amount of 0.05-1.0wt%, preferably 0.1-0.7wt% based on the whole composition. It can be used in the form of hair-tonic, hair-lotion, hair-cream, etc. The cosmetic may be further compounded arbitrarily with colorant, perfumery, disinfectant, antiseptic, keratolytic agent, antiandrogen agent, hair-tonic, antioxidant, etc.
Patent JP-H10213135-A (JP)
Title: Spherical bearing
Inventor: KIMURA HARUO
IPC: F16C23/04
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion property, rust prevention property, and resistance against wear greatly by applying electroless nickel plating on a whole surface of an outer ring when compared with zinc plating. SOLUTION: A spherical bearing has an inner ring 1 having a spherical track face 2 on an outer face and an outer ring 3 having a circular arclike track face 4 which is fitted rotatably by corresponding to the spherical track face 2 of the inner ring 1 on an inner face. An outer peripheral face of one end part 3a of the outer ring 3 integrates the inner and outer rings 1, 3 by caulking the whole periphery thereof. Electroless nickel plating 8 is applied to the whole surfaces of the circular arclike track face 4, both end faces 5, 6, and an outer peripheral face 7 for the outer ring 3 before it is fitted in the inner ring 1. This electroless nickle plating 8 provides a uniform adhesion and excellent close adhesion property, resistance against wear, and rust prevention property.  Moreover, since it is applied to the outer ring of the spherical bearing, its base is not exposed even if the outer ring is caulked when the inner and outer rings are integrated.
Patent JP-H04271249-A (JP)
Title: Compulsory air cooling type phase isolating bus
Inventor: SAWASE KATSUZO
IPC: H02K5/22
Filed: 1991-02-26
Abstract: PURPOSE:To materialize high cooling efficiency as a whole by making the most use of the compulsory cooling structure of the existing phase isolating main bus and the output terminal box of a generator and further performing the compulsory cooling of the neutral point short circuit bus box of the generator. CONSTITUTION:The output terminal box 1A-1C of each phase of the three phases of a generator and the second corresponding phase part of the neutral point short circuit bus of the generator are coupled with each other by individual ducts 4A-4C (or a common duct having a sealed partition between phases), and the blast port of a cooler is connected to the phase isolating main bus 3B of the central phase, and the suction port of the cooler is connected to the phase isolating main buses 3A and 3C of both-end phases. Additionally, a baffle, a grid 10, and an inverter 11, which adjusts the quantity of the air, are provided in the duct 4B of the central phase.
Patent JP-H02211615-A (JP)
Title: Method and device for detecting pattern and projective exposure device
Inventor: OSHIDA YOSHITADA
IPC: H01L21/027
Filed: 1989-02-13
Abstract: PURPOSE:To remove cut-off frequency noise from spatial frequencies and enable information detection in a high spatial frequency region by oscillatorily controlling the illuminating light in the pattern detecting direction so that the regularly reflected light from a subject surface is distributed symmetrically with respect to a straight line passing through the center of an objective lens pupil. CONSTITUTION:A laser light beam 7 emitted from a laser light source 4 is deflected in the range between the illuminating light beams 711, 721 by a galvano-mirror 3. This galvanometer mirror 3 is of deflecting angle feedback type, and deflects the laser beam in precise proportion to the voltage or the current value supplied from a control circuit 500. When the galvanometer mirror 3, functioning as an oscillatorily illuminating means, is used, the deflected illuminating light beam 711, 721, etc., are reflected by a beam splitter 61 and can be adjusted to scan in the detecting direction (x-axis direction) of a pattern 21 symmetrically with respect to the center line CC' of the pupil 11 of an objective lens 1 over the pupil. As a result, oscillatory illumination, whose illuminating range 700 is fixed and incident angle is varied with respect to the x-axis in the range between the illuminating light beams 711, 721, can be obtained.
Patent JP-H04244310-A (JP)
Title: Drill
Inventor: MATSUOKA TATSUHISA
IPC: B23B51/02
Filed: 1991-01-30
Abstract: PURPOSE:To prevent the tip portion of a drill from deviating from a hole drilling position so as to improve workability by forming the tip portion of the main body of the drill into an acute angle. CONSTITUTION:The tip portion 3 of the main body 1 of a cylindrical drill A is formed into an acute angle. This hardly enables the blade tip to be deviated from its proper position, eliminates such work as positioning and drilling a pilot hole by means of a punch or the like before drilling a hole, thus improving operability. Furthermore, auxiliary cutting edge portions 4 having their sharp tips projected outward from the main body 1 of the drill are provided. As the drill A rotates, the auxiliary cutting edge portions 4 can drill accurately the circumference of a hole so that an accurate hole can be obtained without deviation.
Patent JP-H09233850-A (JP)
Title: 3-level power converter
Inventor: MATSUMOTO YASUSHI
IPC: H02M7/537
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To protect capacitors which are provided on the DC sides of a 3-level power converter which outputs 3 levels of voltages to the respective phases from an overvoltage. SOLUTION: Terminal voltages V3a and V3b of capacitors 3a and 3b by which DC power supplies 5a and 5b are divided into two respectively are detected by a change value detecting means 7 and the extension value ΔT of a short-circuit avoiding period is obtained in accordance with the difference between the respective voltages. For instance, if V3a >V3b , the change value ΔT is outputted to adding means 13b and 13d through a selecting means 9 and, if V3a <V3b , the change value ΔT is outputted to adding means 13a and 13c through the selecting means 9 and the ON-timings of switching devices are delayed to equalize the voltages of the capacitors.
Patent JP-H01207142-A (JP)
Title: Liquid suction pipe
Inventor: MATSUO MANABU
IPC: H01L21/027
Filed: 1988-02-16
Abstract: PURPOSE:To eliminate the need for an air vent using a liquid pool and to prevent deterioration of liquid by air by disposing a liquid pool part to the periphery of an aperture of a lift pipe in such a manner that the aperture of the lift pipe, etc., is immersed in the liquid in the liquid pool part. CONSTITUTION:The liquid pool part SNB is disposed to the periphery of the aperture of the lift pipe YT in such a manner that the aperture of the lift pipe YT is immersed in the liquid in the liquid pool part SNB. As a result, the need for the air vent mechanism using the liquid pool is eliminated and the deterioration of the liquid by the air is prevented. Since there is no liquid pool, the waste at the time of changing the kind of the liquid is eliminated.
Patent JP-S62190487-A (JP)
Inventor: INABA YUZO
IPC: G21C7/00
Filed: 1986-02-18
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-H06241997-A (JP)
Title: Optical measuring method and its device
Inventor: KASAI TOSHIKI
IPC: G01N21/59
Filed: 1993-02-22
Abstract: PURPOSE:To provide the title method and device capable of easily measuring the light transmittance, the light transmitting speed of a material, and the dependency of light intensity to the light transmittance. CONSTITUTION:A power source 1 for a laser beam, a device 2 for continuously oscillating the laser beam, a pulse generator 3 and a light intensity modulator 4 are provided in the optical measuring device. Then, a mirror 5, a variable transmittance filter 6, a shutter 7 and a split mirror 8 are disposed in the order thereof. Ahead from here, the device is separated into two directional optical systems; in the optical system of a material measuring side, a condenser 9, a light-transmissible material 10, a condenser 11 and a light-receptor 12 of a first light receiving means are provided in the order thereof; in the optical system of the other reference side, a condenser 13 and a light-receptor 14 of a second light receiving means are disposed similarly in the order thereof. The light-receptors 12, 14 are connected to an oscilloscope 15 of an information processing means.
Patent JP-S63199657-A (JP)
Title: Thermal transfer printer
Inventor: TAKANASHI RYOYU
IPC: B41J2/52
Filed: 1987-02-14
Abstract: PURPOSE:To reduce an electric power in a moment, to enhance a recording speed, and to realize a smooth printing, by a method wherein a printing signal for one line to be supplied to a thermal head is determined to have a sub-scanning line interval not more than 1/2 a main-scanning printing pitch and a printing energy is reduced to have the sub-scanning line interval/main-scanning printing pitch. CONSTITUTION:A thermal transfer printer is provided with a line signal generator 9 generating a line signal corresponding to a sub-scanning line interval, a line address signal generator 10 generating a line address signal according to the line signal, a means 11 outputting a printing data signal relating to the line address signal, and a thermal head 12 with a plurality of heating elements which are disposed in alignment to be supplied with the printing signal from the means 11. The printing signal for one line to the thermal head 12 is determined to have a sub-scanning line interval not more than 1/2 a main-scanning printing pitch and the respective sub-scanning lines having nearly the same number of gradation. At this time, the printing energy is reduced to have the sub-scanning line interval/main-scanning printing pitch in comparison with when the sub-scanning line interval and the main-scanning printing pitch are approximately the same. The data for one line is printed dividedly twice or more in the sub-scanning direction.