baber/WOPTO huggingface dataset:
Patent JP-H08323160-A (JP)
Title: Rotary membrane separator
Inventor: FUKUSHIMA YUKIO
IPC: B01D33/21
Filed: 1995-05-31
Abstract: PURPOSE: To equalize the pressures on both sides of a filter plate and not to cause a bending stress in the filter plate by forming through-holes in the buffle plates provided between the filter plates to communicate the arears partitioned by the baffle plates to one another in the axial direction of a driving shaft. CONSTITUTION: A baffle plate 26 is provided between respective filter plates 24, and through-holes 28 are formed respectively close to the base ends of the baffle plates 26 to communicate the areas partitioned by the baffle plates 26 with one another in the axial direction of a driving shaft 18. When the filter plate 24 is rotated in a liq. to be filtered, a stress difference tends to cause between both sides of the filter plate 24 as a result of the flow of the liq. However, the pressures are equalized between both sides of the baffle plates 26 due to the through-holes 28. Consequently, since the pressures on both sides of the filter plate 24 are equalized, the bending stress in the filter plate 24 is decreased. Accordingly, the filter plate 24 is not deflected, and the surface of the filter plate 24 is not solid.
Patent JP-S6312081-A (JP)
Title: Information card
Inventor: URATA HARUSHIGE
IPC: G06K19/07
Filed: 1986-07-02
Abstract: PURPOSE:To prevent the defect of contacting with an external device, the malfunction due to a leak current, the destruction of internal circuits due to static electricity or an external voltage, etc., by inputting a supply power and inputting and outputting signals through a photoelectric transducer and an electric signal/transmission signal converter which are exposed to the outside. CONSTITUTION:A photoelectric transducer 22 which transduces the optical energy for power supply on which a signal is superposed to an electric energy and separates it into an electric signal and power, a memory 25 where information is stored, a memory control circuit 24 which controls the operation of the memory based on the electric signal of the photoelectric transducer, an electric signal/transmission signal converter 26 which converts the electric signal outputted from the memory control circuit to a transmission signal and outputs it, and a power supply circuit 23 to which the power of the photoelectric transducer is inputted to supply the supply power to the memory, the memory control circuit, and the electric signal/transmission signal converter are stored in a card body 21. The signal and the power are supplied as an optical energy to the photoelectric transducer from an external device 10, and the electric signal/transmission signal converter outputs the signal as an optical signal or the like.
Patent JP-H0723041-A (JP)
Title: Circuit fault informing system
Inventor: SHIMOE TOSHIO
IPC: H04M3/22
Filed: 1993-06-28
Abstract: PURPOSE:To eliminate an invalidation processing of a fault analysis caused by a software of a control part, and to reduce the load, with regard to a circuit terminating circuit for containing a digital transmission line of a wide band ISDN, etc. CONSTITUTION:This system is provided with a fault factor analyzing part 3 for grouping fault information to three of a section fault, a path fault and a VP fault with respect to the fault generated from each part in a circuit terminating circuit 1. The fault factor analyzing part 3 selects the fault information of the maximum one item at every group and informs a processing software 6 about the respective outputs. Also, the priority is set among the fault information grouped to three, the priority of the fault information generated from three groups is discriminated, and this system is constituted so as to inform the processing software 6 about the fault information of the group of the highest priority.
Patent JP-S6410924-A (JP)
Title: Soil covering sheet for rearing seedling and production thereof
Inventor: YOSHINAKA JUNICHI
IPC: A01G1/00
Filed: 1987-06-23
Abstract: PURPOSE:To obtain the titled sheet capable of simplifying operation required for soil covering and save labor in seedling raising work, by molding highly water absorbing, water-insoluble polymer particles, readily water-soluble polymer and water-insoluble powdery or granular substance into the form of a sheet. CONSTITUTION:(A) Highly water absorbing and water-insoluble polymer particles and (B) a readily water-soluble polymer and (C) a powdery or granular substance that is a water-insoluble substance without belonging to the polymer particles (A) are molded into the form of a sheet to provide a soil covering sheet 1, which is then laid on seeds 4 sowed on earthing up 2. When water is sprinkled, the polymer (B) is dissolved and the gelatinized polymer (A) absorbs water to form a gel. The powdery or granular substance (C) is separated into the respective simple substances and converted into a soil cover liberated between the polymer particles (A). Thereby the germination of the seeds 4 is promoted to facilitate the rooting thereof.
Patent JP-H0820754-A (JP)
Title: Production of double-coated pressure-sensitive adhesive tape
Inventor: YAMANO KOICHI
IPC: C09J5/08
Filed: 1994-07-08
Abstract: PURPOSE:To prepare a double-coated pressure-sensitive adhesive tape which is in the form of a rolled winding, does not wrinkle during storage, and is excellent in punching quality and dimensional stability by applying a pressure-sensitive adhesive to the surface of each of two sheets of glassine paper which has been subjected to release treatment, foaming the applied adhesive by heating, sticking both sheets to the respective surfaces of a support, removing the release paper from either sheet, and winding the formed pressure-sensitive adhesive tape. CONSTITUTION:A process for producing a double-coated pressure-sensitive adhesive tape by applying a solvent-based pressure-sensitive adhesive to the surface of each of two sheets of release paper which has been subjected to release treatment, drying the applied adhesive to form a pressure-sensitive adhesive layer, sticking the pressure-sensitive adhesive layers to both sides of a support, peeling the release paper from either sheet, and winding the support together with the remaining release paper, which process comprises applying a solvent-based pressure-sensitive adhesive to the surface of the release paper prepared by directly applying a releasing agent to glassine paper which has been subjected to release treatment, foaming the applied adhesive at a foaming ratio of 1.1-1.3 by heating, sticking the sheets to the respective surfaces of the support, peeling the release paper from either sheet, and winding the support together with the remaining release paper.
Patent JP-S6210033-A (JP)
Inventor: ROBEERU DEKOODAN
IPC: B01J27/00
Filed: 1986-07-03
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-H0821730-A (JP)
Title: Two-dimensional position sensor
Inventor: NOMURA MASAKATSU
IPC: G01C21/16
Filed: 1994-07-08
Abstract: PURPOSE:To measure a two-dimensional position by computing a travel in the orthogonal direction and the angle of rotation in a plane by spatial-filter arithmetic operation from the two-dimensional image data of an object to be measured. CONSTITUTION:The image pick-up signal of an object to be measured 1 picked up by a two-dimensional CCD 2 is converted 6 into a digital signal through a read circuit 3, and input to a spatial-filter arithmetic operation section 5 as an image data. The digital signal is stored in an image memory 7, and input to spatial filters 8, 9, 10 respectively in the arithmetic operation section 5. Outputs Fs, Fc passing through the filters 8, 9 are input to phase rotary arithmetic operation sections 11, 12 together with previous values, and alphaDELTA, betaDELTA are arithmetically operated. A moving vector DELTA=(DELTAx, DELTAy) is obtained by a moving- vector arithmetic operation section 13, to which alphaDELTA, betaDELTA are input, and travels in the two orthogonal directions are arithmetically operated by an integrator 14. An output Fw from the filter 10 is input to a phase rotary arithmetic operation section 15 together with a previous value and the angle of rotation theta is acquired, and the angle of rotation phi in a plane containing the orthogonal directions is computed by an integrator 16.
Patent JP-S5280002-A (JP)
Title: Binaural system of 4 channels
Inventor: IWAHARA MAKOTO
IPC: H04S1/00
Filed: 1975-12-26
Abstract: PURPOSE:To make possible the localization of sound image on all sides without affected by personal errors by so adjusting compensation circuits that the sound image in the front and rear of dummy heads becomes equal to the one in the front and rear of both ears.
Patent JP-S5781676-A (JP)
Title: Electronic tabulating computer
Inventor: TAKAHASHI SEIJI
IPC: G06Q10/10
Filed: 1980-11-07
Abstract: PURPOSE:To execute a different function code to a specific line of a column to which a function code is set, by executing a function code in the tab memory by an execution key. CONSTITUTION:In a program mode, registering data of registering buffer memories 27, 28, and a function code of a function code buffer memory 29 are stored in the 1st-8th tab memories 32a-32h by an execution memory. In an automatic mode, the registering data of a registering data buffer memories 27, 28 are processed by a function code of a tab memory among the first - eighth tab memories 32a-32h, corresponding to a column of a tabulating form in which a carriage is located, by the excution key, but when there is no registering data concerned, the same processing as the case when ''0'' has been inputted from the registering key is executed. Accordingly, a different function is executed to a specific line of a column to which a function code is set, as well, by only pushing the execution key.
Patent JP-S6218119-A (JP)
Title: Sound mute circuit
Inventor: SASAKI MIKIO
IPC: H04N5/44
Filed: 1985-07-17
Abstract: PURPOSE:To prevent undesired noise at sound muting by using a zero point detector informing that a sound signal passes AC cross point so as to mute the sound signal. CONSTITUTION:The zero point detector 2 generates a pulse every time a sound input signal passes its AC zero point. The pulse is fed to a clock terminal CP of a D flip-flop 3, a sound mute control signal is fed to a D input of the D fli-flop 3 and a Q output is fed to a mute circuit 1. Since the sound mute control signal generated at an optional time is retarded until the sound input signal passes a zero point by the D flip-flop 3, then muting is applied without fail in the vicinity of the AC zero point of the sound input signal. Thus, the zero point detector detecting the AC zero of the sound signal is provided in this way and when muting is applied at the time when the zero detector detects the zero point of the sound signal, undesired noise is generated at sound muting.
Patent JP-S5947845-A (JP)
Title: Cmos logic array
Inventor: IWASAKI JIYUNICHI
IPC: H03K19/177
Filed: 1982-09-10
Abstract: PURPOSE:To attain ease of circuit constitution and to reduce the access time, by driving dynamically a logic array with one clock pulse train. CONSTITUTION:The 1st gate circuit 1 constitutes an AND array, the 2nd gate circuit 2 constitutes an OR array, and an NAND gate circuit 3 constitutes an input control circuit. Further, the access time of a program logic array is the time until the 1st gate circuit 1 is discharged and the 2nd gate circuit 2 is precharged. When the 1st gate circuit 1 is discharged and the potential exceeds a threshold value of FETs P0-P7 of the 2nd gate circuit 2, since the 2nd gate circuit 2 is precharged immediately, the time reduced to the minimum clock time including the time when the value of an output line is stabilized.
Patent JP-S6138298-A (JP)
Inventor: SAHO NORIHIDE
IPC: F16L59/147
Filed: 1984-07-30
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-H0324232-A (JP)
Title: Method for induction hardening of gear
Inventor: IWASAKI HIROAKI
IPC: C21D1/10
Filed: 1989-06-20
Abstract: PURPOSE:To execute the hardening of plural kinds of gears in a common equipment by setting the frequency of a high frequency current flowing in a coil to the lowest hardening depth and, in case of a gear having a high hardening depth, repeatedly subjecting it to induction heating with air-cooling. CONSTITUTION:At the time of subjecting gears to hardening by utilizing induction heating, the frequency of a high frequency current flowing in a coil is set to the value in accordance with the lowest hardening depth. In case of a gear having the lowest hardening depth, it is hardened by single induction heating according to the conventional method. In case of a gear having a high hardening depth, it is subjected to induction heating for a time and is air cooled for prescribed time; in the meanwhile, the heat that the tip part holds is transmitted to the dedendum part. Then, the gear is subjected to induction heating once more and is almost uniformly heated to the dedendum part. Hereafter, induction heating is similarly repeated to obtain a sufficient hardened layer. In this way, there is no need for preparing separate hardening equipments or changing the frequency conditions, and set-up change man-hours can be reduced as well as the equipment cost can be reduced.
Patent JP-H0738714-A (JP)
Title: Image processor
Inventor: ARAI HIROSHI
IPC: G06T1/00
Filed: 1993-06-28
Abstract: PURPOSE:To provide high-definition output images without degrading picture quality even to any kind of original by providing an input means to instruct a variable power rate to the original and switching optoelectric converting means with different reading density corresponding to the inputted variable power rate. CONSTITUTION:A reading part 503 for reading the original is provided with an unmagnified sensor and a reducing sensor with the different values of reading density for performing optoelectric conversion to the image in a scanning direction and corresoponding to the variable power rate inputted from an input means 502, either the unmanified sensor or the reducing sensor is switched and selected by a switching means 506. Then, image data from the output of the selected sensor are developed by a developing part 505 and transferred onto recording paper through processing such as color correction or gradation correction at an image processing part 504. Therefore, since the reading density can be made fine corresponding to the designated variable power rate, the picture quality can be prevented from getting coarse at the time of enlar ement.
Patent JP-S6136386-A (JP)
Title: Antioxidant for starch solution
Inventor: NAKAMURA MASUKICHI
IPC: C08L71/02
Filed: 1984-07-30
Abstract: PURPOSE:An antioxidant for starch solution, having stability and adhesiveness, comprising an adduct of a higher alcohol or a higher fatty acid with ethylene oxide and a carboxyl group-containing PVA as essential components. CONSTITUTION:The titled antioxidant comprising a mixture of (A) one or more of nonionic surface active agents, adducts of 12-18C higher alcohol or higher fatty acid with ethylene oxide, and (B) PVA having usually 2.6-6.9wt% carboxyl group content in a weight ratio of 1:1-1:3 as essential components. Polyoxyethylene lauryl ether, polyoxystearyl ether, polyethylene glycol monolaurate, etc. may be cited as the component A.
Patent JP-2000346748-A (JP)
Title: Measuring apparatus for dispersion of wavelength
Inventor: FUKUCHI KIYOSHI
IPC: G01M11/02
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a means by which the dispersion of a wavelength at a far end during the operation of a system is detected simply without oppressing a signal light band. SOLUTION: Beams of light from a semiconductor laser 1-a and a semiconductor laser 1-b whose wavelengths are different are data-modulated by LN intensity modulators 2-a, 2-b and driving electric signals 3-a, 3-b, and the beams of light are multiplexed by a photocoupler 14. In a dispersion measuring signal, a sine wave signal 4 is phase-modulated by a phase modulation circuit 6 by using a pseudorandom code 5, light from the photocoupler 14 is infinitestimal- modulated by an optical modulator 7 so as to be superposed. Output light is incident on an optical component 8 to be measured, it is branched by the photocoupler 14, and branched light on one side is incident on a photodiode 10 so as to be detected.  A correlation between a detection signal and the sine wave signal is calculated by a multiplier 11, a correlation between a correlation output signal and the pseudorandom code 5 is calculated by a cross-correlator 12, and the dispersion of a transmission line is found on the basis of its output.
Patent JP-H0822780-A (JP)
Title: Color picture tube device
Inventor: UEDA YASUYUKI
IPC: H01J29/50
Filed: 1994-07-11
Abstract: PURPOSE:To enlarge a main len aperture without enlarging a diameter of a bulb neck by forming a focusing electrode and an accelerating electrode as a cross sectional elliptic cylinder body whose three electron beam passing holes are blocked up in a prescribed position by an end plate arranged in an in-line shape, arranging a coaxial same-shaped cylinder body between both electrodes, and impressing prescribed voltage on the respective electrodes. CONSTITUTION:An auxiliary electrode 9 is coaxially arranged between a focusing electrode 7 to impress focus voltage Vf and a final accelerating electrode 8 to impress plate voltage Va, and Vf<Vm<Va is impressed. The electrode 7 is composed of a cross-sectional elliptic cylinder body 11 blocked up by an elliptic end plate 10, and the end plate 10 exists in a position retreated from an opening 11a, and has electron beam passing holes 10a to 10c. The electrode 8 is also composed of a cylinder body 13 having a similar structure, and has beam passing holes 12a to 12c, and the electrode 9 has no end plate. Besides three main lens electric fields of the electrodes 7, 9 and 8 are generated in a condition where adjacent parts partially overlap with each other, since the auxiliary electrode 9 moderates a gradient of the axial electric potential distribution of a main lens part, an effective main lens aperture is expanded, and spherical aberration is reduced, and a small diameter light point is generated.
Patent JP-S6312370-A (JP)
Inventor: MEARII RANZU
IPC: B05C1/02
Filed: 1986-07-04
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-S6050511-A (JP)
Title: Liquid crystal display element
Inventor: SHINDOU YASUHIKO
IPC: G02F1/133
Filed: 1983-08-31
Abstract: PURPOSE:To obtain an excellent time division characteristic, and also to obtain a good picture quality by making a liquid crystal molecule have a specified spiral structure, providing a pair of polarizing plates in the front and rear by placing it between, and providing its absorbing axis so as to be shifted by a prescribed angle against the orienting direction of the liquid crystal molecule placed adjacently to an electrode substrate. CONSTITUTION:A mnematic liquid crystal 17 having a positive dielectric characterstic, to which an optical activity substance is added is inserted and held between a pair of upper and lower electrode substrates 11, 12 placed so as to be opposed to each other, a twisted spiral structure within a range of 160-200 degrees is formed in its thickness direction, and also a polarizing axis or an absorbing axis of a pair of polarizing plates 15, 16 provided by placing this spiral structure between is shifted by a prescribed angle from the array direction of the liquid crystal molecule 17 of the adjacent electrode substrate. Also, an angle made by each polarizing axis of a pair of polarizing plates 15, 16 is set to about ''0''-30 degrees. Also, the polarizing axis of the polarizing plates 15, 16 is shifted by 30-60 degrees from the array direction of the liquid crystal molecule 17 of the adjacent electrode substrate. Moreover, the product DELTAn.d of a thickness (d) of the liquid crystal layer and a refractive index anisotropy DELTAn is set to a range of 0.7-1.2mum. According to such a constitution, a high time division driving characteristic and a display characteristic of a high quality can be obtained.
Patent JP-H106138-A (JP)
Title: Electric discharge machining method and device
Inventor: MAGARA TAKUJI
IPC: B23H1/04
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent machining error due to axial run-out and greatly improve the precision of the side shape of a work by accurately measuring the axial run-out of an electrode possible to be caused in machining and aligning the electrode through consideration, of the result. SOLUTION: Before contour machining by electric discharge machine is started, the axial run-out of an electrode 1 possible to be caused by its rotation in machining is found in accordance with results obtained by actually rotating the electrode 1 to gradually approach and contact a reference probe 7 and measuring its contact frequency and then the electrode 1 is aligned in consideration of the axial run-out, so that machining error due to the axial run-out of the electrode 1 is prevented and the precision of the side shape of a work is greatly improved.
Patent JP-H10330249-A (JP)
Title: Retinol compound-containing inhibitor of synthesis of hsp47
Inventor: MORINO MASAYOSHI
IPC: A61K31/23
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor, capable of inhibiting the synthesis of collagen and treating diseases manifesting the morbid state of accelerated production of an extracellular matrix by using a specific retinol compound as an active ingredient. SOLUTION: This inhibitor of the synthesis of a heat shock protein having 47 kDa contains a compound represented by formula I (both A<1> and A<2> are H or both together form a C-C bond; R<1> is an aldehyde, carboxyl, etc.), or formula II (either one of A<3> and A<5> , together with A<4> , forms a C-C bond; the remaining one is H; R<2> is represented by formula III, etc.), or its pharmaceutically acceptable salt as an active ingredient. A vitamin A compound group is preferred as the compound represented by formula I. A carotene compound, etc., can be cited as the compound represented by formula II. The inhibitor is effective against cirrhosis, interstitial pulmonary diseases, chronic renal insufficiency, hypercardia, etc.
Patent JP-H083357-A (JP)
Title: Biodegradable resin foamed article, its manufacture and apparatus for manufacturing the article
Inventor: NAKANISHI MOTOYASU
IPC: B29C39/22
Filed: 1994-06-16
Abstract: PURPOSE:To obtain the subject resin foamed article without removing remaining water by rapidly releasing pressure from a liquid acetate containing water trapped in it under pressure and heat or from a pressurized liquid biodegradable resin containing the acetate to carry out foaming by means of gasification expansion force of the released water. CONSTITUTION:A water-containing acetate or a biodegradable resin raw material 10 for producing a foamed article containing the water-containing acetate is charged from the hopper 11 into a cylinder 1 provided with a narrowed opening 1a at the front side. The charged material is delivered toward the narrowed opening 1a by a screw 2. During the delivery, the resin is heated to make it fluid. The pressurized liquid biodegradable resin is pushed out from the cylinder 1 into a forming space R in an air-permeable mold A placed in front of the cylinder 1. Since the pressure on the water trapping it in the fluidized resin in a heated pressurized atmosphere in the cylinder is rapidly removed, the resin is foamed by means of the gasification expansion force of the released water. Accordingly, the resin is formed into the shape of the mold A and the objective biodegradable resin foamed article is obtained without performing a treatment such as removing the remaining water and drying.
Patent JP-S6221744-A (JP)
Inventor: AKIHAMA SHIGEYUKI
IPC: B28B23/00
Filed: 1985-07-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。