baber/WOPTO huggingface dataset:
Patent JP-S6374017-A (JP)
Title: Method for ratating mirror for observing cylinder inner surface
Inventor: KAWAURA SHINICHI
IPC: G02B23/24
Filed: 1986-09-18
Abstract: PURPOSE:To observe throughout the whole inner surface of a cylinder by attaching an inclined mirror which can observe a part of the inner surface of the cylinder, to a top part of a spherical mirror which can observe the whole of the cylindrical inner surface, and rotating this cylindrical inner surface observing mirror by a motor which has been provided in the cylinder. CONSTITUTION:A cylindrical inner surface observing mirror 2 such as a fiberscope, a TV camera, etc., and a cylindrical inner face observing mirror 3 are provided so as to be positioned on the coaxial line, in a cylinder 1 to be observed, and also, both of them are placed on the center line in the cylinder 1. As for the cylindrical inner surface observing mirror 3, an inclined mirror (c) which can observe a part of the cylindrical inner surface is attached to a top part of a spherical mirror (b) which can observe the whole of the cylindrical inner surface, and the cylindrical inner surface observing mirror 3 is rotated by a motor 4 which has been provided in the cylinder 1. In this way, the whole periphery of the inner surface of the cylinder can be observed widely, and also, by rotating the mirror 3, an arbitrary place can be observed promptly and in detail.
Patent JP-H1045140-A (JP)
Title: Envelope for card-sending mail
Inventor: SHINKAWA KIYOMITSU
IPC: B42D15/02
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable envelope for a card-sending mail wherein receiver information indicated on a surface of the envelope, receiver information indicated on a delivery certificate pasted on a rear and on its duplicate and further a card to be enclosed in the envelope may be prevented from being different from one another, and also the receiver information can be reliably printed on the surface of an envelope with delivery record. SOLUTION: An envelope for a card sending mail includes an envelope body 11 having an opening on one of longer sides, a surface 12 connected to the one of the longer sides of the envelope body 11 having an address and name field 12a and a reception No. field 12b on the surface and a margin for pasting on a rear face, and a delivery certificate 18 and its duplicate 19 pasted to the rear of the envelope body 11. In this case the envelope has an envelope 10 with the address and name field 12a, the reception No. field 12b, the delivery certificate 18 and its duplicate 19 arranged on the same face when the surface 12 is unfolded and a card mount 20 connected to the other longer side of the surface 12 via a cut (d) including a card housing 21a.
Patent JP-H1160577-A (JP)
Title: Organic template for synthesizing zeolite
Inventor: KUBOTA YOSHIHIRO
IPC: C07D487/10
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To use a substituted salt of 2,7-diazaspiro[4,4]nonanium as an organic template for synthesizing a zeolite having a large crystal size. SOLUTION: A substituted salt of 2,7-diazaspiro[4,4]nonanium [preferably, 2,2,7,7-tetrasabstituted salt of formula I (R<1> is a benzyl nonsubstituted or substituted with one to five 1-4C alkyls; R<2> to R<4> are each H, a benzyl nonsubstituted or substituted with one to five 1-4C alkyls, or a 1-6C alkyl) is used as an organic template. The substituted salt is obtained, for example, by reducing an imide body of formula II (e.g. 2,7-dibenzyl-2,7- diazaspiro[4,4]nonane-1,3,6,8-tetraone) to provide a disubstituted amine of formula III (e.g. 2,7-dibenzyl-2,7-diazaspiro[4,4]nonane), and treating the disubstituted amine with anhydrous hydrogen chloride to provide the disubstituted salt, and further reacting the disubstituted amine with an alkyl halide of a regulated amount to provide the trisubstituted salt.
Patent JP-H0268333-A (JP)
Title: Apparatus for picking of fluid jet type loom
Inventor: UEHARA JIYOUTAROU
IPC: D03D47/36
Filed: 1988-09-05
Abstract: PURPOSE:To improve the quality of a woven fabric by providing a weft yarn tip sensing means extended in the picking direction on the side opposite to the picking and sensing the tip of a weft yarn picked with a jetted fluid and optimizing picking conditions based on the obtained results CONSTITUTION:A linear sensor 9 for sensing the tip position of a weft picked into a warp yarn shed with a jetted fluid is extendedly provided in the picking direction on the side opposite to the picking. The linear sensor 9 is composed of a light emitting part (9a) consisting of a diode, etc., and a receptor part (9b), etc., capable of sensing at least one of the first maximum extension attainable position of the weft yarn tip running in an air guide passage (4a) formed by a reed 4, the maximum return position due to the subsequent shrinkage and the reextended maximum extension position. The picking conditions are changed according to the above-mentioned sensed position to optimize the picking.
Patent JP-S6282103-A (JP)
Inventor: KAWAGUCHI YASUHARU
IPC: E01D101/40
Filed: 1985-10-03
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-S59106890-A (JP)
Inventor: HORUSUTO PURATSUSUMAIERU
IPC: H02P29/00
Filed: 1983-11-25
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-2001048564-A (JP)
Title: Method for packing and conveying optical fiber preform
Inventor: SUZUKI SHINJI
IPC: B65D30/02
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To facilitate to take a perform in and out of a packing bag and to prevent damage to the packing bag and pollution and damage to the perform even in the case of a large perform by packing the preform with the resin bag having a specific ten point average roughness of its inner surface. SOLUTION: When packing and conveying an optical fiber perform, the preform 3 is packed with a resin bag 1 made of polyethylene and having a ten point average roughness of >=50 μm of its inner surface as a packing material in an intervening state of a lubricating substance 2. Concretely, a material where a friction coefficient between a glass surface and the packing bag is <=0.2 is preferable and makes it easy to take in and out of the bag. The lubricating substance is preferably volatile liquid, oil or talc powder, all of which are removed completely by flame polishing from the surface of the perform 3. The volatile liquid is volatilized and does not remain on the surface, and the oil and the powder can easily be wiped away with an organic solvent.
Patent JP-H0382835-A (JP)
Title: Piecing device in two ply yarn spinning
Inventor: FUJIWARA MICHIAKI
IPC: B65H54/02
Filed: 1989-08-28
Abstract: PURPOSE:To piece a two ply yarn under a condition suitable for the properties of each single yarn thereof by independently adjusting the inner diameters and compressed air-jetting angles of the yarn end-untwisting pipe and twist- piecing nozzle of each air type piecing member for separately piecing each single yarn. CONSTITUTION:A two ply yarn is divided into two single yarns, which are conducted into piecing members 1 prepared only for the single yarns on the basis of the judged kinds of the single yarns, respectively. The inner diameters and compressed air jetting angles of the yarn end-untwisting pipes 2 and twist- piecing nozzles 3 of the piecing member 1 are independently adjusted in response to the physical properties of the single yarns to be treated, respectively.
Patent JP-S6198121-A (JP)
Inventor: HASEGAWA NOBUYUKI
IPC: H02P1/44
Filed: 1984-10-19
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-H1060233-A (JP)
Title: Water-based rustproofing agent, rustproofing method and rustproofed metallic material
Inventor: SHIMAKURA TOSHIAKI
IPC: C09D163/02
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based rustproofing agent containing a specific modified bisphenol A epoxy resin or derivative therefrom, having rustproofing performance comparable to or higher than that of chromium rustproofing agents, suitable for treatment of zinc-plated steel plates and non-plated steel plates, and low in burden on the environment. SOLUTION: This water-based rustproofing agent contains a modified bisphenol A epoxy resin (derivative therefrom) having structure of formula I (R1 and R2 are each a 1-5C (substituted) alkyl or 1-5C (substituted) alkanol) or formula II (R3 and R4 are each a 1-5C (substituted) alkyl or 1-5C (substituted) alkanol). This agent is applied to a metallic material followed by heating and drying at 50-250 deg.C to conduct a rustproofing treatment.
Patent JP-H0384899-A (JP)
Title: Measuring probe for plasma
Inventor: AMAMIYA HIROSHI
IPC: H05H1/00
Filed: 1989-08-28
Abstract: PURPOSE:To keep a plasma device going without suspending the operation thereof by constructing a probing member in such a manner as to be transferred in its longitudinal direction, and consequently positioning a new probe always at a measuring unit. CONSTITUTION:A filamentary probing member 6 is pre-wound round the one reel 8 out of paired coaxial reels 7, 8, both installed outside a plasma chamber 2 and the side of the filamentary probing member 6, drawn out from the reel 8, is then designed to be wound round the other reel 7. Also the measuring part 6A of the filamentary probing member 6 has tension rollers 9, 10 exerted respectively thereon to be kept always in the tense condition thereof. When the measuring part 6A of the filamentary probing member 6 is polluted by reason of the appearance of a hysteretic phenomenon or by reason of the like while plasma is measured, the probing member 6 is transferred by a distance equivalent to the length of the measuring part so that the new part of the filamentary probing member 6 can be accordingly positioned at a measuring section. Thus, a probe can be renewed without suspending the act of measuring plasma to efficiently do the measuring work.
Patent JP-H0385077-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAKUI MASATO
IPC: H04N5/93
Filed: 1989-08-28
Abstract: PURPOSE:To improve S/N by converting a reproduced video signal into a voltage fluctuation corresponding to the contrast fluctuation of picture quality, mixing the voltage fluctuation to a picture quality adjustment setting voltage to control the picture quality corresponding to the fluctuation of the contrast in the picture quality. CONSTITUTION:A reproduced video signal 3 is inputted to a clamp circuit 4 and set to a voltage V0 over 0V with a SYNC chip and amplified to 2Vpp by a DC amplifier 5 and integrated by a resistor 6 and a capacitor 7. Then a horizontal synchronizing signal and a change in the horizontal period signal are eliminated and converted into a DC voltage fluctuation representing the lightness during one vertical period. Then the result is mixed to a DC voltage set via an inverting amplifier 8, a buffer amplifier 9, a resistor 10 and a picture quality variable resistor 2 and inputted to a terminal of a luminance processing IC 1. Then the bright part is used as a picture with a high sharpness and the voltage is nearly constant for the dark part and the S/N is improved.
Patent JP-S59111575-A (JP)
Title: Dividing and recognizing system of feature point of superposed object
Inventor: KUNO ATSUSHI
IPC: G06K9/62
Filed: 1982-12-16
Abstract: PURPOSE:To recognize each object to be detected by dividing it from other object to be detected when it is made to contact and superposed to each other, by making a distance calculating data correspond to an inter-feature point distance model, and recognizing a feature point by deriving an affinity value. CONSTITUTION:An inter-feature point distance is compared with an inter-feature point distance model with regard to all feature points Q1-QM, an affinity value fij is set to (1) or (0), and the contents of an affinity value matrix 7 are completed. In this affinity value matrix, with regard to a matrix to which (1) is set temporarily as the affinity value fij, its affinity degree is calculated, and basing on its calculation result, the affinity value fij=1 is proved and decided. The nearer a decided value gij is a value of the all feature point number M, the higher the probability by which feature points Qi, Qj are feature point extending over the same object becomes, and on the other hand, the nearer the decided value gij is zero, the higher the probability by which the feature points Qi, Qj are feature points of different objects becomes.
Patent JP-2001042127-A (JP)
Title: Composite phase difference plate, optical compensation polarizing plate and liquid crystal display device
Inventor: YOSHIMI HIROYUKI
IPC: G02B5/30
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To develop a phase difference plate which can highly compensate the phase difference due to double refractivity of a liquid crystal and which can form a liquid crystal display device having excellent viewing angle and contrast and uniformity of these properties. SOLUTION: The composite phase difference plate consists of a combination of one or more phase difference films 1 having the main refractive indices nx, ny in its plane nx>=ny and the refractive index nz in the thickness direction satisfying that at least one of the refractive indices is different from others, and a liquid crystal phase sheet 2 produced by forming a liquid crystal polymer layer 22 on a transparent base material 21 having all different aforementioned refractive indices. The combination is selected to that each wavelength dependence of double refractivity in the phase difference film, transparent base material and liquid crystal polymer layer differs from others, and that Nz defined by Nz=(nx-nz)/(nx-ny) differs between in the phase difference film and in the transparent base material.  The phase difference film and the transparent base material consist of films having aligned non-liquid crystalline polymers. The optical compensation polarizing plate is obtained by disposing the composite phase difference plate on one face of an absorption type polarizing plate 3.
Patent JP-S6199387-A (JP)
Title: Photoelectric conversion element and manufacture thereof
Inventor: ITO HISAO
IPC: H01L27/146
Filed: 1984-10-22
Abstract: PURPOSE:To obtain a photoelectric conversion element characterized by a simple structure and excellent reproducibility of a black and white ratio, by controlling the bandwidth of an amorphous silicon hydride and the temperature of a substrate when a film is formed. CONSTITUTION:A thin chromium film having a thickness of about 0.2mum is formed on a glass substrate by an evaporating method. Then, patterning is performed in a specified shape by photolithography, and chromium electrodes 2 as divided electrodes are formed. Thereafter, an amorphous silicon hydride layer 4 having a thickness of about 1mum is deposited as a photoelectric conversion layer by a plasma CVD method. The bandwidth of the amorphous silicon hybrid layer at this time is made to be 1.7-1.75eV. Therefore a potential barrier between a liht transmitting eletrode and the amorphous silicon hydride layer is kept at a value of 0.9-0.95eV. Thus the input of charges to the amorphous silicon hydride layer from the light transmitting electrode is suppressed. The photoelectric conversion element having excellent bright and dark ratio can be obtained. The temperature of the substrate is kept at 180-230 deg.C at the time of film forming. Therefore the bandwidth of the amorphous silicon hydride layer can be formed with excellent reproducibility.
Patent JP-S59111626-A (JP)
Title: Automatic exposure controller
Inventor: YASHIMA HIROYUKI
IPC: G06F13/00
Filed: 1982-12-17
Abstract: PURPOSE:To prevent over-exposure in short-distance photography by deciding on whether a subject is at short distance or not by the ratio of reflected light to projected light, and determining whether the stop level of strobe lighting should be corrected or not. CONSTITUTION:The projected light from a lamp 36 and its reflected light are applied with photometry 38 and 18 and A/D-converted 32 and 26 and the ratio of the reflected light to the projected light is calculated 28. When this ratio is larger than a specific level, a decision on short distance is made and the stop level of strobe lighting is corrected. When a shutter release switch 22 is closed in said state, a mirror 37 is hopped up and a strobe 35 flashes, and when the integrated value obtained by the light metering 18 and integration 20 of strobe reflected light attains to said lighting stop level, the lighting is stopped 34. Consequently, the delay from signal generation to an actual lighting stop in short-distance photography is compensated.
Patent JP-H0269653-A (JP)
Title: Peak value detection circuit
Inventor: KAJIWARA JUNICHI
IPC: G01N29/22
Filed: 1988-09-05
Abstract: PURPOSE:To hold a peak value which is close to an actual peak value during a gate period by comparing the output voltage of a gate circuit with a reference voltage and, when the output voltage exceeds a reference level, generating a sample hold (SH) signal to an SH circuit. CONSTITUTION:An input signal extracted by a gate circuit 16 is inputted to a comparator 5 where the input signal is compared with a threshold VTH from a level setter 4 and, when the input signal exceeds the threshold VTH, a detect signal P is outputted to a pulse generation circuit 6. The circuit 6 generates an SH signal H at the timing of the signal P. The signal H is supplied to a pulse generation circuit 23 and sample hold circuit 17 by adjusting the time value of the signal H by means of a control signal inputted to a control terminal 6a. On the other hand, received input signals are extracted at the gate circuit 16 by means of gate signals from a pulse generation circuit 14 and subjected to detection at the peak hold circuit 17. As a result, a peak value is held by pulses from the circuit 23 and a peak value close to a peak is detected. The peak value is outputted after the peak value is held as a sample by means of an SH circuit 19.
Patent JP-2000060435-A (JP)
Title: Use of cholesterol biosynthesis inhibitor for reducing content of cholesterol in poultry egg, and poultry feed
Inventor: KRAEMER KLAUS DR
IPC: A23K50/75
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To enable the reduction of the content of the cholesterol in a poultry egg by a new method comprising the use of a cholesterol biosynthesis inhibitor having an isoprenoid structure. SOLUTION: A cholesterol biosynthesis inhibitor having an isoprenoid structure is used. Examples of the inhibitor are tocotrienols of formula I (R1 to R3 are each CH3, R1 and R3 are each CH3 and R2 is H, or the like) and terpenoids. As the terpenoid, a linalool of formula II (R is H or CO-acyl) or the like is preferred. The inhibitor is preferably used by compounding in a conventional feed for poultry. Commonly, it is compounded in an amount of 5-10,000 mg based on 1 kg of the feed. In the case of tocotrienol, it is preferably compounded in an amount of 5-5,000 mg per 1 kg of the feed. The content of cholesterol in a poultry egg, and the contents of triglycerides in an egg and/or plasma of poultry are preferably reduced.
Patent JP-S6465484-A (JP)
Title: Metal detector
Inventor: ABE TAKASHI
IPC: G01N27/72
Filed: 1987-09-04
Abstract: PURPOSE:To securely prevent a detection error from being generated by providing a means which short-circuits a transmission line for a signal to a reference level signal line when a switching control circuit is switched. CONSTITUTION:When a body W to be inspected passes, the phases of voltages induced across receiving coils S1 and S2 and adjusted roughly by a tuning circuit 13, AC- amplified 14, and amplified 17 differentially. At this time, the differential amplifier 17 is adjusted with respect to variation in the difference voltages of the coils S1 and S2 with temperature according to the output of an auto balance circuit 16. Further, the output of the circuit 17 is passed through synchronizing detecting circuits 18A and 18B and filter and amplifier circuits 19A and 19B and rectifying circuits 20A and 20B obtain an iron component and a noniron component signal output. In this operation, the kind of a body W to be inspected is changed and the switching control circuit 22 outputs a signal for switching the capacitor capacity of the circuit 13. At this time, if a noise is generated by the switching of the capacitor capacity, the circuit 22 outputs a short-circuit signal to an LPF according to the generation of the noise to turn on the FET. Consequently, the signal line of the LPF is grounded to a ground line to eliminate generated noise speedily and error generation is precluded without generating an error signal due to noise.
Patent JP-H0888779-A (JP)
Title: Image processing unit
Inventor: TANIO SATOSHI
IPC: H04N1/46
Filed: 1994-09-16
Abstract: PURPOSE: To recognize an image type of image data and to apply optimum color processing to the data by storing the image data subjected to color space conversion processing corresponding to the image type. CONSTITUTION: When the image of an interface plane memory is outputted to a copying machine, image data are requested to a memory control section 301 via a video bus 225 and the outputted image data are given to a color conversion circuit 304 of an IF 223, in which RGB color space image data are converted into MCY color space data for the copying machine and a masking color processing circuit 305 applies prescribed image edit processing to the data, which are transferred to the copying machine.  Furthermore, when the image data from the copying machine are stored in a frame memory, the RGB space image data from the copying machine are given to the color conversion circuit 304 of the IF 233 in which the color space data are converted in response to a connected device and a file type and the image data are stored in the plane memory 311 via a video bus 225 based on a request signal from the controller 303. Thus, the image data subjected to color space conversion processing are stored corresponding to the image type.
Patent JP-H06189954-A (JP)
Title: Nondestructive type, i.e., noncorrosion type measuring device and therapy device for organism
Inventor: HERUMUUTO RAIHIENBERUGAA
IPC: A61N7/02
Filed: 1993-09-07
Abstract: PURPOSE: To make it possible to measure the endogenous temperature fluctuations in a nondestructive way, i.e., noncorrosive way, by calculating the temperature fluctuations in a to-be-inspected region from the fluctuations of acoustic impedance in a to-be-inspected region. CONSTITUTION: Marking a to-be-inspected region ROI on a retrieved picture on the monitor 4 with a write-pen 5 allows the controller/electronic picture- making system 3 to put the marking ROI corresponding to the marked profile into the ultrasonic picture. The data corresponding to the ultrasonic picture so made are then saved into the picture memory 11. A subtracter 12 makes a picture in difference between the ultrasonic picture saved into the picture memory 11 and the one followed to the former in time. The output signals of this subtracter 12 are then transmitted into the evaluation system 6 that in turn calculate the fluctuations of acoustic impedance in the to-be-inspected region ROI, arising from the temperature fluctuations available to be caused at a time of generating the ultrasonic picture by the evaluation system 6.  The fluctuations of temperature in the region ROI are calculated from the acoustic impedances so measured.