baber/WOPTO huggingface dataset:
Patent JP-2001135983-A (JP)
Title: Device and method for supplying electronic component
Inventor: ENDO TADASHI
IPC: H05K13/02
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To inexpensively, quickly, and easily conduct prearrangements, such as setting of a tape, etc., by manually adjusting taping positions. SOLUTION: A transfer mechanism 30, which intermittently transfers housing tapes carrying electronic parts in its component housing sections is constituted, in such a way that the mechanism 30 is manually operable by means of a handle 50 for manually adjusting taping position. The handle 50 is installed to the lower end section of the wheel lever 38 of a linking mechanism 36 in the figure.
Patent JP-H02162839-A (JP)
Title: Data reception circuit
Inventor: NAKANISHI YUJI
IPC: H03M13/00
Filed: 1988-12-15
Abstract: PURPOSE:To improve the degree of timewise freedom for a reception data readout by means of a central processing unit (CPU) by providing a 1st and a 2nd buffer means storing received data. CONSTITUTION:The 1st buffer means 2 stores plural bytes of parallel received data from a serial/parallel conversion means 1 and a CPU reads out the stored received data in the unit of bytes in the order of storage. The read reception data is supplied to the CPU from a data bus 6 and fed to the 2nd buffer means 3. Then the CPU discriminates whether the read received data is to be subjected to cyclic redundancy check and supplies the reception data of the 2nd buffer means 3 to an arithmetic means 4. Thus, the CPU can read the received data from the 1st buffer means 2 at a convenient time and the timewise freedom of the received data readout by the CPU is improved.
Patent JP-H10161330-A (JP)
Title: Oxo-titanium phthalocyanine oriented film and its production
Inventor: YONEHARA YOSHITOMO
IPC: C30B23/08
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain an oxo-titanium phthalocyanine vapor-deposited film having oriented molecules or microcrystals and useful as a material for an electrophotographic photoreceptor, a photoelectric conversion material, a light sensor, etc. SOLUTION: A self-textured film as formed on a metallic substrate and an oxo-titanium phthalocyanine vapor-deposited film is formed on the self- textured film by vapor-depositing oxo-titanium phthalocyanine at <=0.8Å/sec rate of vapor deposition to produce the objective oxo-titanium phthalocyanine oriented film.
Patent JP-H11153437-A (JP)
Title: Optical sensor unit
Inventor: KINDAICHI TAKASHI
IPC: G02B7/30
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a compact optical sensor unit which can be easily handled. SOLUTION: A device is provided with a distance measuring sensor 4 comprising a distance measuring sensor part 23 sealed by a pair of plate members 21, 22 formed of transparent resin, a casing 3 having a light guide way to guide light to the sensor part 23 in which the distance measuring sensor 4 is installed at one end of the light guide way, a flexible printed board 5 electrically connected to terminals 24U, 24D of the sensor part 23 extended from the distance measuring sensor 4, and a light shielding tape 6 comprising a single sheet enclosing the casing 3 having the distance measuring sensor 4 and the flexible printed board 5 from the back side for preventing reach of unnecessary light to the distance measuring sensor 4 through other ways than the light guide way.
Patent JP-2000151902-A (JP)
Title: Integrated head for image read and write and image processing unit provided with the same
Inventor: ONISHI HIROAKI
IPC: H04N1/04
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To enhance the productivity of an integrated head for image read and write so as to prevent any hindrance from being caused in an image read function or the like and to make the size of the image processing unit small in the case of mounting the integrated head for image read and write in the image processing unit and using the processing unit actually. SOLUTION: The integrated head for image read and write is provided with a printed circuit board 4 on one side of which a plurality of light receiving element 2 and a plurality of drive ICs 80 are mounted at one side of a plurality of print elements 8, a case 1 that is placed at a position other than the positions of a plurality of the print elements 8 on the printed circuit board 4 and forms an optical path to lead a light emitted from a light source 3 to an image read object area S and to lead a reflected light in the image read object area S to a plurality of the light receiving elements 2 in its inside, and a light reflection preventing member 6 that is formed to be a separate unit from the case 1 and placed to surround a plurality of the light receiving elements 2 and a plurality of the drive ICs 80.
Patent JP-H10158572-A (JP)
Title: Composition for coating material of silver coating
Inventor: KISHIMOTO MASAAKI
IPC: C09D7/12
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem of yellowing of a coated film used in a of a high-temperature condition, when a silver inactivating component is added to a coating material of silver coating comprising a silicon acrylic resin as a coated film base component. SOLUTION: A silicon acrylic resin is compounded with 0.01-5wt.% of a zirconium complex of a carboxylic acid comprising a zirconium complex of 4-methyl-γ-oxo-benzene-butanoic acid as a representative example, as a silver inactivating component to give a composition for a coating material of silver coating, excellent in adhesivity to silver surface and transparency, capable of sufficiently exhibiting malleability and ductility and beautiful surface appearance which silver has, extremely highly preventing change in color (corrosion) of silver and exceeding in durability for a long period time, not yellowing even being exposed to a high temperature of >=130 deg.C and bringing about a coated film for protective coating suitable for an evaporated silver film face.
Patent JP-H02162776-A (JP)
Title: Photosensor
Inventor: SAITO TOSHIO
IPC: H01L31/10
Filed: 1988-12-16
Abstract: PURPOSE:To improve a photosensor of this design in sensitivity to measuring light rays of short wavelength and to easily modify it in a spectrum sensitive property by a method wherein the measuring light rays are converted through a spectrum sensitive property set by a control means and a photocurrent flowing through a bias electrode is outputted. CONSTITUTION:As the width of P-type layers 21 and 22 is set small enough, depletion layers occurred between the layers 21 and 22 and a silicon substrate 20 are brought into contact with each other to form a zonal depletion layer 35 when a bias voltage EB is made large. In this case, when a channel 36 is formed above the zonal depletion layer 35 by regulating a control voltage EC further, the zonal depletion layer 35 is made to move equivalently downward, so that measuring light ML of short wavelength is made to attenuate before it reaches to the zonal depletion layer 35 and only the optical energy of the measuring light ML of comparatively long wavelength is trapped in the zonal depletion layer 35 and detected as a photocurrent ic.
Patent JP-2001132629-A (JP)
Title: Swash plate compressor
Inventor: KANAI HIROSHI
IPC: F04B27/10
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a swash plate compressor capable of reducing leakage of refrigerant gas by improving bearing pressure generated on a gasket. SOLUTION: A recessed part 1c is formed all over a cylinder head side end surface of a cylinder block 1 except for an outer peripheral edge part 1b, depth dimensions t' of a peripheral region of a center bolt hole 1a as well as a peripheral region o a cylinder bore 6 of the recessed part 1c are made smaller than thickness dimensions t of a suction valve 21 and depth dimensions t" of a region except for the peripheral region of the cylinder bore 6 of the recessed part 1c and the peripheral region of the center bolt hole 1a are made larger than the thickness dimensions t of the suction valve 21, in a refrigerant compressor furnished with the cylinder block 1, a rear head fixed on the cylinder block 1, a valve plate 2 interposed between the cylinder block 1 and the rear head,  the suction valve 21 provided between the valve plate 2 and the cylinder block 1 and to open and close a suction port 15, a gasket 23 provided between the suction valve 21 and the cylinder block 1 and a through bolt to integrally connect the cylinder block 1 and the rear head to each other.
Patent JP-H02164277-A (JP)
Title: Control circuit of voltage type inverter
Inventor: YOSHIDA MASAKAZU
IPC: H02P27/06
Filed: 1988-12-16
Abstract: PURPOSE:To prevent overshoot by reducing an output voltage command value when DC side voltage drops and by increasing the output voltage command value with a specified time delay when it rises. CONSTITUTION:A PWM inverter 3 converts DC power supply 2 into AC power in the voltage and frequency as desires and drives an induction motor 4 on a variable speed. The control is performed with the 2nd phase synthesization circuit 14, the 1st-to-3rd phase pulse distributor 17, etc. On the output side of a voltage detector 21 a voltage variation correction circuit 31 is provided, the output of a sinusoidal wave generator 13A is multiplied by the output of the detector 21 and the product is given as a voltage command value. Similarly, the output of a sinusoidal wave generator 13C is multiplied by the output of the detector 21, and the product is given as another voltage command value.
Patent JP-2001139400-A (JP)
Title: Method of producing compound crystal
Inventor: OMINATO KENICHI
IPC: C01G9/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a compound crystal from which strong light emission is obtained. SOLUTION: In the case when zinc telluride is used as one of starting materials (1, 2, 3, 4, 5 and 6), a portion of tellurium is replaced with sulfur or selenium after the zinc telluride is completely dissolved in the solution of the raw materials, and then a crystal of zinc sulfo-selen-telluride (ZnSSeTe) is grown. It becomes easy to control the tellurium concentration by changing total amount of sulfur and selenium in the starting materials (1, 2, 3, 4, 5 and 6). Further, it becomes easy to control the ratio of sulfur to selenium in the zinc sulfo-selen-telluride crystal 7 by changing only the ratio of diantimony trisulfide to diantimony triselenide without changing the total amount of these compounds.
Patent JP-H11145227-A (JP)
Title: Temperature adjusting device of tester for semiconductor wafer
Inventor: NAKAMURA YUMIO
IPC: H01L21/66
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a temperature adjusting plate, for keeping a semiconductor wafer accurately at a constant temperature during a burn-in test. SOLUTION: A wafer 50 is held constant at a given temperature by a temperature adjusting plate 1 through electrical continuity. The temperature adjusting plate 1 includes a cooling liquid path 6 which becomes larger from the center to the circumferential part thereof in a good thermal conductive disk plate 2, an electrical heater 7 with heating wires put more densely from the center to the circumferential part, temperature sensors 5a to 5c, and a temperature controller (C). Then, according to the difference in the temperatures of the wafer, the temperature of the central part is made lower than that of circumferential part of the wafer.
Patent JP-H01161577-A (JP)
Title: Natural language processor
Inventor: ARAKAWA AKIKO
IPC: G06F17/27
Filed: 1987-12-18
Abstract: PURPOSE:To quickly assign a meaning and origin to a noun without man-power by assigning the meaning and origin to the noun from the storing content of a meaning and origin storing means in accordance with a form element extracted by means of a form element extracting means. CONSTITUTION:In the first place, holding operations are repeated until a noun is held by a noun holding section 1. When the noun is held by the section 1, one and plural characters at the ending of the noun held by the section 1 are compared with suffixes held by a suffix meaning/origin assigning table holding section 3 so as to decides whether or not the inputted noun has a suffix. When the noun has a suffix, the meaning and origin stored in corresponding to the suffix are fetched and the set of the meaning and origin of the suffix held by the section and the noun is held by a result holding section 4. On the other hand, when the noun has no suffix even when suffix searching is made in the above-mentioned way, a no-suffix symbol is assigned and the set of the symbol indicating a no-suffix state and the noun is held.
Patent JP-H10155807-A (JP)
Title: Treatment tool for endoscope
Inventor: SASAKI KATSUMI
IPC: A61B17/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To perform cauterization without replacing a treatment tool and to shorten treatment time by providing a pipe line in an insertion direction inside an insertion part, feeding air, feeding water and washing the blood of a bleeding part or the like. SOLUTION: A pipe 13 is provided along the insertion direction in the insertion part 2 of this treatment tool for an endoscope, one end of it is communicated to a port and the other end is communicated to a tip opening provided with a treatment part 3. A gas cylinder is connected through a port and gas 15 is fed from the gas cylinder through the pipe line 13 to the bleeding part 11 from a clearance 14 between the treatment part 3 and the insertion part 2. Thus, the blood 12 at a bleeding point 12a is blown away. A regulator is connected and a filter is attached to the gas cylinder, and flow rate adjustment and impurity removal are performed. Thus, the bleeding point 12a is exposed and the cauterization by a high-frequency current is effectively performed.
Patent JP-H07177367-A (JP)
Title: Color image recorder
Inventor: SATO TATSUNARI
IPC: H04N9/79
Filed: 1993-12-20
Abstract: PURPOSE:To execute highly accurate correction by generating optimum mapping data corresponding to color correction directly corresponding to R, G, B, etc., including the characteristics of a display device and color adjustment. CONSTITUTION:This color image recorder 3 is provided with a characteristic value storing means 1 for storing a matrix for converting a TV gamma characteristic value and R, G and B into X, Y and Z in a reference color space, the spectral reflection factors of Y, M and C gradation samples in the recorder 3 or the ratio of absorption coefficient/scatter coefficient found out from the spectral reflection factor, three stimulation values and area rate increment characteristic values for Y, M, C, R, G, B, W, Bk, and color adjusting conversion table values, a color correcting means 8 for selecting a set of data from stored data by a characteristic value selecting signal 6 generated from a key switch 5 and correcting input image data based upon mappling data computed by a mapping data computing means 7 and a recording head control means 4 having plural gamma characteristics, selecting one of the data by a characteristic value selecting signal 6 and controlling a recording head in accordance with color correction data.
Patent JP-2000129494-A (JP)
Title: Wire carrying type plating apparatus and method
Inventor: ITO YOSHIAKI
IPC: C25D7/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To highly excellently plate a short-length lead frame with high operating efficiency by moving a conducting and carrying wire under tension from a load part to an unload part at a certain speed and continuously supplying a treating soln. from a controlling tank into a treating tank by a pump. SOLUTION: A conducting and carrying wire 214 of copper, nickel or the like fed from a back spool 207 is passed through a load part to an unload part and is wound by a winder 213. This wire 214 is applied with tension on the load side via a variable brake 208 and a general break 209, and each tension of >= two wires composing this is controlled so as to be made equal. The surface of this wire 214 is loaded with a lead frame at certain intervals via a loader 203 and is carried, and, in a treating tank 205 to be fed with a treating soln. from a controlling tank 206, if required, by using a position modifying device 215, electrolytic treatment is executed. The obtd. used lead frame 202 is taken out by an unloader 204.
Patent JP-2000134425-A (JP)
Title: Image reader, image read method and storage medium
Inventor: SEKIGUCHI NOBUO
IPC: H04N1/04
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To discriminate accurately a direction of characters independently of whether a background is a white background or a black background in the case that one image read job reads a plurality of original images. SOLUTION: An original is preliminarily scanned (S802). A histogram is generated based on image data obtained by the preliminary scanning (S803). Whether an original is a positive original on a white background or a negative original on a black background is discriminated based on the generated histogram (S804). Then main scanning is applied to the original (S807) and a direction of the original is discriminated based on a discrimination result (S809).
Patent JP-H06168981-A (JP)
Title: Method of mounting semiconductor element
Inventor: SONOHATA HIDETAKA
IPC: G02F1/1345
Filed: 1992-11-30
Abstract: PURPOSE:To improve reliability of electric connection of a semiconductor chip and a substrate wiring circuit, and increase the efficiency of mounting work. CONSTITUTION:Solid resin is arranged in a semiconductor element mounting region of a light transmitting substrate 9 on which a wiring circuit is formed, and a semiconductor element 18 is mounted via the solid resin. While the resin is heated, the semiconductor element 18 is pressed against the substrate 9, and the solid resin layer is fused. In the state that the pressure is applied, the fused resin is cured by heating or cooling, and the semiconductor element 18 is fixed on the light transmitting substrate 9.
Patent JP-H06167633-A (JP)
Title: Clamp mechanism for optical fiber coupler manufacturing device
Inventor: TAKIMOTO HIROAKI
IPC: G02B6/28
Filed: 1992-11-30
Abstract: PURPOSE:To provide a clamp mechanism which can manufacture plural optical fiber couplers having uniform characteristics at the same time. CONSTITUTION:Respective exposed optical fibers in a 1st optical fiber 10 and a 2nd optical fiber group 11 which are arrayed one over another in parallel and in contact, a 1st spacer 21 which has one high raised part 23 for increasing the prescribed intervals of nearby optical fibers 10a-10d and 1a-11d by a desired quantity, and a 2nd spacer 22 having a couple of high raised parts 24a and 24b are disposed in series.
Patent JP-H0586738-A (JP)
Title: Bathroom
Inventor: HOSOI TSUTOMU
IPC: E04H1/12
Filed: 1991-09-27
Abstract: PURPOSE:To obtain the fantastic environment by arranging light sources for the radiation of ultraviolet rays which lightens the fluorescent substance, in a room. CONSTITUTION:The proper patterns such as constellation are drawn on a ceiling part R and wall surface W by using a fluorescent paint, etc., and a bath agent containing the fluorescent substance is mixed into the hot water filling a bathtub B. Then, a common lighting A and an ultraviolet ray light C are arranged on the ceiling part R in a bath room Y, and the lower surface parts and front parts of the light A and the ultraviolet ray lamp C are covered by a reflecting plate D which is constituted by bending the side surface shape nearly to an S form. Then, the slits 1 for leading the light irradiated from the light A and the ultraviolet ray lamp C directly to the bathtub B are formed. When only the ultraviolet ray lamp C is turned ON, the light is reflected by the reflecting plate D, and the fluorescent substance in the pattern drawn on the ceiling part R and wall surface W lightens, and the fantastic environment in which only the patterns generate light in a dark space can be obtained.
Patent JP-H09157017-A (JP)
Title: Piezoelectric porcelain composition and its production
Inventor: NAMIUCHI RUI
IPC: C04B35/493
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a dense piezoelectric porcelain compsn. having high density by preparing a specified compsn. containing Pb, Zn, Nb, Ti, Zr, O. SOLUTION: This porcelain compsn. essentially consists of a compd. expressed by formula I and is prepared by adding Pb3 (PO4 )2 by 0.01-0.5wt.% to a compsn. included in the polygonal region in a triangular coordinate system having apexes representing formula II, PbTiO3 and PbZrO3 as shown in the figure. The polygonal region is defined by points A, B, C, D, E, wherein X+Y+Z=100(mol%), X=1.0, Y=62.5, Z=36.5 at the point (A), X=12.5, Y=75.0, Z=12.5 at the point (B), X=50.0, Y=37.5, Z=12.5 at the point (C), X=50.0, Y=12.5, Z=37.5 at the point (D), X=1.0, Y=12.5, Z=86.5 at the point (E). The obtd. piezoelectric porcelain compsn. significantly increases the density of a sintered body and improves piezoelectricity. It is because when the piezoelectric porcelain compsn. is sintered, Pb3 (PO4 )2 reacts with the compsn. to form a liquid phase to improve the sintering property.
Patent JP-H04189219-A (JP)
Title: Continuous carrying device
Inventor: SUZUKI TAKANORI
IPC: B65G49/02
Filed: 1990-11-22
Abstract: PURPOSE:To automate carrying to increase the number of processed article in a device for continuously carrying articles in the different atmosphere of battery manufacture or the like under the insulated condition by interposing the liquid with a partitioning wall between different atmosphere, and passing the article in the liquid for carrying. CONSTITUTION:Belt conveyors 5, 7 are made to travel to an arrow (b) direction by the rotation of a motor 6 to the (b) direction, and an article 4 such as a lithium battery or the like is carried from the inside of the first atmosphere A to an arrow (a) direction, and is transferred to the belt conveyor 5. The article 4 is pinched between the belt conveyors 5, 7 to be moved to the arrow (b) direction, and is passed through the liquid C, and is moved to the atmosphere B side, and is transferred to a belt conveyor 14. At this stage, the first and the second atmosphere are insulated perfectly by a partition 2, of which lower end is dipped in the liquid C.
Patent JP-2001141394-A (JP)
Title: Winged flier
Inventor: ARAI OSAMU
IPC: F42B10/14
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem such as that a winged flier equipped with an unfolding main wing is high in probability of being intercepted because the area of a radar reflection face is large, in case that it rushes in the air defense range of the target. SOLUTION: This winged flier lessens the area of radar reflection by shutting an unfolding main wing when it rushes in the air defense range of the target.
Patent JP-H0463635-A (JP)
Title: Liquid jet method for removing coating or the like and article obtained therefrom
Inventor: CHIYAARUZU SHII MAKOOMASU
IPC: B08B9/093
Filed: 1990-11-23
Abstract: PURPOSE: To provide a coating removing method low in cost and safe in environment aspect by applying jetted liquid to coating while allowing relative movement therebetween until a bond layer of the coating is exposed. CONSTITUTION: An angle between an inciden angle of liquid jet and a surface of coating 1 is set 20-70 degrees, and as the liquid used as the liquid jetted one is used which has a viscousity in the range of 0.25-5.00 cm.poise under the atmospheric pressure and the temperature of 25 deg.C and gives no damage to a bond layer and a basic layer. With the pressure of jet is set about 1.406.2-4,218.6 kg/cm<2> (20,000-60,000 psi), the liquid jet and parts are relatively moved so that the jet 1 may impinge on a portion of the parts where the coating 1 is eliminated. Accordingly, all the coating having a lower strength than the basic layer can be removed without damaging the bond layer.