baber/WOPTO huggingface dataset:
Patent JP-H0467042-A (JP)
Title: Resist developing method
Inventor: HAMADA YUJI
IPC: H01L21/027
Filed: 1990-07-05
Abstract: PURPOSE:To enable monitoring corresponding to the various conditions of development processing by attaching the resist film to be developed also to the surface of a piezoelectric vibrator provided with electrodes and monitoring the developing conditions of the resist film by change of resonance frequencies of the vibrator. CONSTITUTION:The resist films 4, 9 to be developed are attached to the surface of the monitoring element 5 comprising the piezoelectric vibrator formed by providing a ferrodielectric substrate 7 with the electrodes 8, and the developing conditions of the resist film 9 immersed in a developing solution 2 is monitored by the change of the resonance frequencies. The film thickness of the resist film 9 on the surface of the monitor element 5 decreases as the development proceeds, the frequencies rise and after the lapse of 12 - 13 min the rise is stopped and the frequency is stabilized at the intrinsic resonance frequency of the monitor element 5.9839 mHz, thus permitting the perfect separation of the resist film 9 on the monitor element 5 and the end of the development of the resist to be confirmed at this point.
Patent JP-H0732853-A (JP)
Title: Air conditioner for automobile
Inventor: ARAI KAZUTO
IPC: B60H1/00
Filed: 1993-07-19
Abstract: PURPOSE:To provide an air conditioner for an automobile by which blowoff air temperature control can be personalized by a simplified control program. CONSTITUTION:A control device 18 is composed of a neural circuit network 22 composed of a neural network, and respective data of a room temperature sensor 19 and an outside air sensor 20 are inputted to the neural circuit network 22, and neural operation is carried out, and output of air mix door opening is obtained. When a preset temperature is changed by a temperature setting unit 21, the preset signal is taken in the neural circuit network 22 through a buffer 23, and blowoff temperatures suitable to user's tastes under respective environmental conditions are learned.
Patent JP-H1024348-A (JP)
Title: Production of quenching and solidified foil for truncated conical ring joining material and roll for producing this foil
Inventor: SATO YUICHI
IPC: B22D11/06
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To enable joining having high precision and to improve the joining strength by spouting molten metal while rotating a single roll improving the cooling capacity on a tapered surface with the inclination from a short diameter side to a long diameter side. SOLUTION: The tapered surface 2 is formed with a high heat conductivity material 17 and the thickness of this material 17 is thickened with the inclination from the short diameter (b) side to the long diameter (a) side. The inner part of the single roll 1 is hollow-state and the high heat conductivity material 17 forming the tapered surface 2 is cooled with the water cooling, etc., from the inner surface side. The high heat conductivity material 17 forming the tapered surface 2 is brought into contact with a roll core 11. The cooling capacity of the tapered surface 2 is improved with the inclination from the short diameter (b) side having thin thickness of high heat conductivity material 17 to the long diameter (a) side having thin thickness thereof.  Since the cooling capacity of the tapered surface 2 is improved with the inclination from the short diameter side to the long diameter side and the solidification at the long diameter side is quickly progressed, the solidification in the width direction can be formed to the uniform thickness.
Patent JP-S57101776-A (JP)
Title: Ultrasonic video signal device
Inventor: MATSUO SATOSHI
IPC: G01S15/89
Filed: 1980-12-17
Abstract: PURPOSE:To reduce a fluctuation in an effective beam pattern due to a beam deflecting angle, by a method wherein an effective oscillator caliber is controlled in accordance with the beam deflecting angle. CONSTITUTION:The number of soscillators, consisting of an effective oscillator train, is controlled by a scanning controller SC in accrodance with the beam deflecting angle theta so that an effective oscillating caliber D to an estimated nondispersion beam diameter DB is brought to D=DP/sintheta. This causes increasing of the effective oscillator caliber D as a beam deflecting angle theta increases, obtains a constantly uniform beam pattern irrespective of the beam deflecting angle theta of a sector scanning, and forms tomogram having a natural uniformity such that parts, being at an equal distance from a probe P, are all equal in term of the sctor scanning.
Patent JP-S6336129-A (JP)
Title: Water leak sensing device
Inventor: NITTA SATOSHI
IPC: G01F1/36
Filed: 1986-07-29
Abstract: PURPOSE:To securely detect a water leak by detecting the difference between a feed water side flow rate and a discharge side directly. CONSTITUTION:Fluid flows through the orifice formed of a spool 3 and through holes 1d and 2d and the pressure at an upstream part becomes higher than the pressure at the downstream part, so that force which displaces the spool 3 to the upstream side operates on a feed water side passage 1 and a discharge side passage 2. The spool 3 is displaced until the difference in force becomes equal to the difference in elastic force between springs 8 and 9. Working surface which receive force corresponding to the flow rate of the feed water side passage 1 are diaphragms 4 and 5 and working surfaces which receive force corresponding to the flow rate of the discharge side passage 2 are diaphragms 6 and 7. If water leaks, the force from the feed water side passage 1 and the force from the discharge side passage 2 are not equal to each other, so the spool 3 is displaced to cut off an optical path, and a water leak signal is generated with the signal from a photodetector 11.
Patent JP-H109069-A (JP)
Title: Air leading device
Inventor: NAKAMURA YUKIO
IPC: F02M35/024
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To take much air when air is led by constituting an air inlet device for leading combustion air in an internal combustion engine by arranging a filter between outer peripheral rims of an upper case provided with a plurality of spiral fins on the one side surface of a cover part and a lower case provided with an opening part. SOLUTION: A device is provided with an upper case provided with multiple spiral fins 12 (12a, 12b) on a cover part 11, a venturi 2 provided with a plurality of grooves for fitting the lower end part of the spiral fins 12, and a lower case 3 for mounting the venturi 2. A filter 4 for removing dust in air is arranged between the outer circumferential rims of the lower case 3 and the upper case 1, and thereby, an air inlet device is constituted. At this time, the spiral fin 12 is formed so as to make air flow in a spiral shape from an outside to an inside lower direction, and two kinds of fins 12a, 12b whose heights of a center part are different from each other are arranged in a circumferential direction alternately. The lower case 3 is installed on the case end part of a carburetor by bolts 5.
Patent JP-S6423827-A (JP)
Title: Spiral grain-lifting apparatus
Inventor: SHINOZAKI EIJI
IPC: A01F12/46
Filed: 1987-07-16
Abstract: PURPOSE:To provide a spiral grain-lifting apparatus having a specific structure and high strength and durability irrespective of the use of a spiral shaft which can be relatively easily drawn from the apparatus together with a hanging blade. CONSTITUTION:A grain-lifting cylinder 2 has a hanging case 1 at the top and a transmission shaft 3 at the bottom. The transmission shaft 3 is detachably connected with the lower end of a spiral shaft 4. A hanging blade 5 having a length extending beyond the outer diameter of the spiral shaft is placed above the spiral shaft 4. A bearing member 6 supporting the top of the spiral shaft 4 is attached to a spiral shaft-extending hole 8 bored through a top plate 7 of the hanging case 1. The spiral shaft-extending hole 8 is displaced from the center of the spiral shaft 4 by the length of the hanging blade 5.
Patent JP-S6423607-A (JP)
Title: Multiphase multiplier circuit
Inventor: OSHIMA KENJI
IPC: G06G7/161
Filed: 1987-07-17
Abstract: PURPOSE:To simplify the circuit configuration of a multiphase multiplier circuit and, simultane ously, to improve the multiplying accuracy and responsiveness of a circuit, by performing feedback control which is gain-controlled by means of a multiplier signal on a reference multiplier circuit executing chopper operations and operating the turning on/off ratio of a multiphase multiplier circuit executing chopper operations in parallel. CONSTITUTION:A reference multiplier circuit 2 and n-phase multiplier circuits 11-1n execute chopper operation for obtaining output voltages which are controlled by the turning on/off ratios of transistors T1-Tn and Ts that become analog switches. The turning on/off ratio of the transistor Ts is adjusted by the feed back control at a turning on/off ratio proportional to the output of a control amplifier 4 which obtains the deviations of the output of the refer ence multiplier circuit 2 and a voltage signals K corresponding to a multiplier and highly accurate n-phase multiplied outputs by means of an amplification degree proportional to the voltage K corresponding to the multiplier are obtained at the multiplier circuits 2 and 11-1n. The multiplier circuits 11-1n and 2 execute chopper operations by the analog switches T1-Tn and Ts chopper operations by the analog switches T1-Tn and Ts and the leakage current and offset level at each circuit become smaller. Thus highly accurate multiplying outputs are obtained to the minute input levels of input voltages IN1-INn, as well.
Patent JP-S6421028-A (JP)
Title: Copper alloy for bearing
Inventor: SEGAWA TAKEO
IPC: C22C9/04
Filed: 1987-07-17
Abstract: PURPOSE:To remarkably improve bearing properties, by adding specific amounts of Mn or further Ni, B, etc., to a bearing alloy composed of conventional high- strength brass casting and used under low-speed and heavy-load conditions. CONSTITUTION:As a bearing alloy used under low-speed and heavy-load conditions, a high-strength brass-type alloy having a composition in which 15-30%, by weight, Zn, 6-10% Mn, and 1-4% Fe or further <3% Ni and <0.1% B are incorporated to Cu is used. By this method, a copper alloy for bearing remarkably improved in hardness and wear resistance as compared with conventional brass-type bearing alloys can be obtained.
Patent JP-2000328340-A (JP)
Title: Sewing of three-dimensional form cloth of fabric using stretchable fabric
Inventor: ITO MITSURU
IPC: A41H43/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for sewing by which three-dimensional form-floating sewing can be realized by turning over a three-dimensional form twice for sewing utilizing the expansion and contraction of a stretchable fabric though the three-dimensional form-floating sewing of the stretchable fabric in a fabric, a leather, etc., cannot conventionally be carried out for clothes, bags, etc., and three-dimensional form 3D can be produced in pockets, breath protruding parts and protruding parts of a saddle on the fabric. SOLUTION: The mutual surfaces on the right sides of a fabric 10 and a stretchable fabric 11 are superimposed and plain stitch is carried out on one first stitches 11 so as to make a round in the central part of the two superimposed fabrics (the fabric 10 and the stretchable fabric 11). Perforated cuts 10b and 11a are cut down in the inside part of the plain stitch of the one round of the two fabrics and the central stretchable base piece 11 is forcibly turned over to the opposite side 10a of the fabric 10 to make the cut 10b oppose to the stretchable fabric 11. The three-dimensional form fabric part 13 is then formed of second stitches 14 to sew the mutual edge parts of an edge part 13a of the three-dimensional form 13 and the edge part 11b of the stretchable base piece 11 with third stitches 15 of the plain stitch by the one round.  The central stretchable base piece 11 is then turned over again toward the central hole part to form (third stitches for holding stretch stitches). Thereby, the three- dimensional form is floated on the one fabric.
Patent JP-H05330583-A (JP)
Title: Business use lighting fixture packing material
Inventor: MARUYA YOSHIAKI
IPC: B65D85/30
Filed: 1992-05-27
Abstract: PURPOSE:To provide a business use lighting fixture packing material which can be easily formed without being deformed by providing a plurality of hold lines in parallel with each other on a corrugated flat board, by lapping the folded flap at the tip of the lower part over the inside of the lower part when the board is folded along the fold lines so as to present a U-shaped by brining its tip into contact with the upper and inner corner part formed in a U-shape so as to be inclined chevron shape. CONSTITUTION:Fold lines 11 to 14 are provided on a piece of rectancular corrugated board 10 to form a packing material 10. In the packing material 10, the fold lines 11, 12 are folded to from the cross section formed into a U-shape. A folded flap 18 is folded in the part where the cross section is formed into U-shape so as to be lapped over a folded flap 17 which is one of U-shaped part by folding along a fold line 13. Then, a folded flap 19 is folded so that the folded flaps 18 and 19 present a chevron-shape by folding along the fold line 14, and so that the tip is brought into contact with the boundary between the folded flaps 15 and 16, that is, the position of the fold line 11. In this case, the width of the folded flaps 15, 17 is enough to cover the material to be packed.
Patent JP-S6424400-A (JP)
Title: Photographing time setting circuit for x-ray device
Inventor: OBAYASHI FUMIO
IPC: H05G1/28
Filed: 1987-07-20
Abstract: PURPOSE:To have good photographing accuracy by reading optimum photographing condition corresponding to the input information from a memory, in which the optimum photographing condition according to the sort of tooth etc., is stored, and by setting the supply voltage value to be impressed on an X-ray tube and the optimum photographing time. CONSTITUTION:When a switch corresponding to the applicable condition is selected from a group of read switches and turned on, the information is fed into a memory 9 from an input/output interface 10 through a CPU 8, and the optimum photographing condition corresponding to the input information is read out of the memory 9 and emitted from the interface 10. Here the film conditions such as sensitivity of photographing film and the supply voltage value impressed on a high voltage transformer 1 are fed into the interface 10 by an A/D converter 12, and on the basis of this information, the CPU 8 sets the most suitable photographing time at the current time of photographing. Accordingly a switch control circuit 16 operates for a period set with the optimum photographing condition.
Patent JP-H0230397-A (JP)
Title: Flux composition for soldering
Inventor: ASAMI KENJI
IPC: B23K35/363
Filed: 1988-07-20
Abstract: PURPOSE:To make it possible to use a flux compsn. without washing after soldering by allowing isophthalic acid (deriv.) and/or phthalic acid (deriv.) to react with specified glycols and by incorporating the resulting ester compd. and a flux activator. CONSTITUTION:Isophthalic acid (deriv.) and phthalic acid (deriv.) are allowed to react with glycols represented by formulae I, II and the resulting ester compd. and a flux activator are incorporated into a flux compsn. for soldering. The molar ratio of the dicarboxylic acid components to the glycol components in the ester compd. is preferably regulated to 1:1.2-1:2.2. A satisfactory flux compsn. solving various problems caused by using a known base such as rosin or PEB (pentaerythritol tetrabenzoate) even when used without washing after soldering is obtd. The problems include a change between lots, moisture absorption, deterioration of electric insulating property, corrosion of a peripheral part, stickiness and crystallization.
Patent JP-2000009481-A (JP)
Title: Navigation system
Inventor: ABE YUICHI
IPC: G01C21/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To enhance the safety of traffic by prohibiting the image of an AV system from being displayed on a display when it is judged that a navigation system is moving and outputting a voice from a speaker. SOLUTION: When a television key 92 is operated, it is judged whether a vehicle mounting a navigation system is traveling or not based on a positional data from a GPS positioning means 3. If it is judged that the vehicle is not traveling, an identical television image is presented on front and rear displays 61, 62 in normal television mode. If it is judged that the vehicle is traveling, a control circuit 1 causes the front display 61 for driver to present a display (map, current position, and the like) similar to that for navigation mode. Television voice outputted from a speaker 7 is permitted for the rear display 62 or so that the driver can listen at least the television voice.
Patent JP-2000007951-A (JP)
Title: Epoxy resin powder coating material
Inventor: MASUDA KIYOSHI
IPC: C09D5/03
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material having a melt viscosity low enough to penetrate into the inside of a coil and being excellent in blocking resistance, heat resistance, or the like, by mixing an epoxy resin component comprising a specified dicyclopentadiene epoxy resin and a novolac epoxy resin with a novolac resin curing agent, a cure accelerator, and a bismaleimide. SOLUTION: This material comprises an epoxy resin component comprising a dicyclopentadiene epoxy resin represented by the formula (wherein (n) is 0-3) and desirably having a softening point of 50-70 deg.C and a melt viscosity of 0.05 Pa.s or below (150 deg.C) and a novolac epoxy resin desirably having a softening point of 60-80 deg.C in a dicyclopentadiene epoxy resin/novolac epoxy resin ratio of 2-9 by weight; a novolac resin curing agent desirably having an unreacted monomer content of 1 wt.% or below and a melt viscosity of 10 Pa.s (150 deg.C) or below; a cure accelerator (e.g. triphenylphosphine); and a bismaleimide.
Patent JP-S6181414-A (JP)
Inventor: EIDORIAN AREN
IPC: C08F220/56
Filed: 1985-08-14
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-H0465478-A (JP)
Title: High-solid coating composition
Inventor: KAWAMURA MASATAKE
IPC: C09D183/04
Filed: 1990-07-06
Abstract: PURPOSE:To obtain the title composition consisting essentially of a resin mixture of a silicon compound in which hydroxyl groups are chemically bonded to a silicon atom and hydroxyl group-containing resin and curing agent having a functional group capable of reacting with the hydroxyl group and having excellent acid resistance and weather resistance. CONSTITUTION:The aimed high-solid coating composition consisting essentially of a resin mixture of (A) 5-50 wt.% silicon compound containing >= 2 hydroxyl groups chemically bonded to a silicon atom in one molecule and having 200-4,000 weight-average molecular weight and 100-600 hydroxyl group equivalent, (B) 10-80 wt.% hydroxyl-containing resin such as acrylic resin or polyester resin and (C) 10-50 wt.% curing agent such as an alkyletherified melamine resin or isocyanate compound having a functional group capable of reacting with a hydroxyl group.
Patent JP-S6422077-A (JP)
Title: Metal vapor laser equipment
Inventor: HARA KAZUHIKO
IPC: H01S3/03
Filed: 1987-07-17
Abstract: PURPOSE:To reduce the heat flow due to thermal conduction flowing out from a metal plate via a spacer, and improve the thermal efficiency of an equipment, by constituting a spacer of wire material, making the contact area between each metal plate and the spacer as small as possible, or using the spacer whose thermal conductivity is small. CONSTITUTION:By using a circular ring of, e.g., coil-type, as a spacer between each metal plate 12, the spacer comes into point contact with each metal plate 12, and the sectional area of the coil can be reduced. As compared with the case where the spacer 14 is constituted by spot welding, the quantity of heat flow Q can be reduced by a factor of about 20, and heat loss in the radial direction can be restrained to obtain an equipment having excellent thermal efficiency. Since the spacer 14 can be easily fixed on the surface of a metal plate 12, assembling the metal plate 12 in a layer type structure is easily enabled. When the spacer is constituted by using insulating material like alumina whose thermal conductivity is small as compared with metal and the like, the thermal loss is further restrained.
Patent JP-H0467854-A (JP)
Title: Ultrasonic image pickup device
Inventor: MASUZAWA YUTAKA
IPC: A61B8/14
Filed: 1990-07-09
Abstract: PURPOSE:To perform the image pickup of plural tomographic planes i.e. three- dimensional image pickup by the scan of an electronic linear or an electric sector at every scanning position by performing such aperture synthetic processing that reception signals for plural times at the scanning position by a scanning means are stored as adding. CONSTITUTION:A series of operations for ultrasonic wave transmission/reception are repeated at every sequential switching of electrode selection in electrode arrange ment A at a switch scanning circuit 2. The holding of reception data from a reception circuit 7 on memory space is always performed by developing on the circular arc of a concentric circle centering a position in accordance with a selected electrode, and also, it is performed as adding new data on a value held in each address of the memory space until then. In other words, the reception data is added and held at every shift of a voltage activation area in a direction of (x) i.e. a transmission/ reception wave aperture by an aperture synthesizing method. For example, when a reflection source exists at a position shown in C in a subject, a high value is added and held at a position equivalent to the circular arc a1 on the memory space in a transmission/reception wave by the selection of an electrode A1, and the high value is added and held at the position equivalent to the circular arc aj on the memory space in the transmission/reception wave by the selection of an electrode Aj.
Patent JP-H1028162-A (JP)
Title: Portable telephone set
Inventor: OZAKI KAZUYA
IPC: H04M1/56
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To effectively use a memory dial by outputting tone for an opposite number which is stored by means of tone designation and transmitting it with public telephone set transmission outside a portable telephone service region. SOLUTION: A control part 4 successively reads data from a memory dial table 6a inside a memory 6, displays it on a display part 7, selects a required number so as to depress a key pad 5 and executes a general originating call processing. In this case, when a tone button is depressed or a corresponding function is selected by the key pad 5, the selected dial number is read by the control part 4, it is PB-tone-converted and a tone output processing for tone- outputting is executed with a receiver 9. Then, the tone output processing is executed when a portable telephone set is outside the service region, the tone is outputted with the transmitter of a general telephone set so that the handling time of dialling is saved and the memory dial is effectively used.