baber/WOPTO huggingface dataset:
Patent JP-H0865568-A (JP)
Title: Method for obtaining clear image
Inventor: ONO JUNICHI
IPC: H04N5/225
Filed: 1994-08-25
Abstract: PURPOSE: To obtain a clear image free from the influence of oscillation by picking up an image of an object twice or more times at a small interval, finding out a luminance difference between respective picture elements in the two images, calculating standard deviations of luminance differences of respective picture elements, comparing the deviations with a prescribed allowable value, and determining one of the images as the image of the object. CONSTITUTION: The surface shape of an object 7 is formed on the photodetecting surface of an image pickup part 2 by an image forming part 1 and the image pickup part 2 converts the formed image into an electric signal corresponding to luminance in each picture element. An input stage processing part 3 converts the electric signal into multi-valued numerical data in accordance with a signal level and stores the numerical data in a frame memory 4. Then the numerical data of respective picture elements stored in the memory 4 are transferred to a frame memory 5. A comparing/judging processing part 6 calculates the standard deviations of differences of numerical data of mutually corresponding picture elements in the picture data stored in both memories 4, 5 and sets up picture data having a smaller standard deviation and stored in the frame memory as an image to be entered.
Patent JP-H0250366-A (JP)
Title: Disk device
Inventor: TANAKA TORU
IPC: G11B21/08
Filed: 1988-08-12
Abstract: PURPOSE:To contrive the thinning of a device by housing a scale to detect the position of a head arm, a light emitting element and a light receiving element in the range of the fitting height of the head arm in a sealing case. CONSTITUTION:A head arm 6 is freely-rockably attached to the outer periphery of a rocking central shaft 7 fixed on a bottom part 1a of a hermetically sealing case 1. Further, by using the outer peripheral space of the rocking central shaft 7, a scale 20 is attached to the bottom part of a head arm 6, a light emitting element 22 and a light receiving element 23 are arranged in the upper and lower spaces of the scale 20, and the scale 20, the light emitting element 22 and the light receiving element 23 are housed in the range of the fitting height of the head arm 6 in the sealing case 1. Thus, the device can be made thinner.
Patent JP-H0365132-A (JP)
Title: Preventing method of bird damage
Inventor: MURAKAMI HIDEAKI
IPC: A01M29/26
Filed: 1989-08-02
Abstract: PURPOSE:To continuously and strongly prevent bird damage without inducing trouble in living nor unpleasant feeling by providing magnet at a place coming flying of birds. CONSTITUTION:Birds are repelled by a magnet provided at a place of coming flying. Although restriction about species of the magnet does not exist, permanent magnet able to be readily provided, e.g. Nd-Fe-B-system magnet, Sm-Co- system magnet or alnico magnet, etc., is preferable. Magnet directly molded and processed to a fixed shape and magnet obtained by plastically molded of a powder are equally usable. Besides, the number of the magnet to be used is suitably decided according to the place generating bird damage and the scale of the damage.
Patent JP-H07183883-A (JP)
Title: Safety mode telecommunication
Inventor: DANIERU ENU HAA
IPC: H04K1/00
Filed: 1994-08-26
Abstract: PURPOSE: To provide maintenance electric communication related to audio, data, facsimile, video and other information. CONSTITUTION: Information enciphering a maintenance node 150, which is arranged inside an electric communication network for connecting a caller and a callee, into 1st format is transformed to (a) information enciphered into different format, (b) non-enciphered information or in inverse direction. This node can be accessed from any arbitrary position connected to the network. The route of call or message originated from a caller 101 through the maintenance node to a callee 102 is designated and by providing a control signal suitable for the node, this information is enciphered only through one part of inter-caller transmission line and transmitted in cancel mode through the remaining part of this transmission line. Concerning the other method, the information is enciphered inside the various parts of this route to use different encipher algorithms.
Patent JP-S5992495-A (JP)
Title: Sound recorder
Inventor: FUKUICHI TAKUROU
IPC: G10L19/00
Filed: 1982-11-17
Abstract: PURPOSE:To obtain a sound recorder using a semiconductor memory which can maintain good sound quality even after information is compressed by providing preliminarily a circuit which obtains the optimum condition for the voice or the sound to be recorded. CONSTITUTION:When a switch 11 is turned on, a CPU10 actuates a subtractor circuit 7, a square sum circuit 8 and an RAM9 to obtain the optimum condition. Then a part of the voice or the sound to be recorded is supplied on trial through a microphone 1 to store the quantized value in an RAM6 and at the same time transfer to an analysis/synthesis circuit 5. The circuit 5 applies an ADM or an ADPCM for the reason that the compression of information is possible without deteriorating the sound quality as less as possible and the real-time processing is possible. If an accumulated square sum is obtained under one of conditions, the circuit 8 transfers the square sum to the RAM9 and stores it there. The CPU10 transfers said value to the circuit 5 while changing the condition slightly in a certain range.
Patent JP-S6358518-A (JP)
Title: Controller for static type reactive power compensator
Inventor: SAKAI TAKAMI
IPC: H02J3/18
Filed: 1986-08-29
Abstract: PURPOSE:To prevent DC magnetic deflection of a transformer by providing the function for comparing ignition angles given to thyristors within the same phase, and correcting the deviation of said comparison in the thyristor groups connected adversely in parallel with each other. CONSTITUTION:A thyristor controlled reactor (TCR)1 consists of thyristors U, V, Y, W and Z, and reactors L1, L2 and L3. The thyristors U and X, V and Y, and W and Z are connected adversely in parallel with each other respectively. The currents flowing to the reactors L1-L3 are controlled with control of the ignition phase. When the phases of thyristors are controlled for control of the voltage of an electric power system, the integration arithmetic results or the ignition angle signals are compared with each other for each adversely parallel thyristors within the same phase. Then the deviations of said comparison are added, together for compensation. In other words, the ignition angles given to the thyristors within the same phase are compared with each other and the deviation of this comparison is corrected. The DC magnetic deflection is avoided for a transformer.
Patent JP-S61162735-A (JP)
Inventor: GEIRII YUUJIN ADAMUSU
IPC: G01N30/74
Filed: 1985-09-13
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-S6444902-A (JP)
Title: Production of optical element
Inventor: UCHIYAMA SHOICHI
IPC: G02B6/12
Filed: 1987-08-13
Abstract: PURPOSE:To produce an optical element with easy controllability of the refractive index distribution thereof by specifying the viscosity of a soln. contg. metal ions or soln. of a metal alkoxide. CONSTITUTION:The viscosity of the soln. contg. the metals or the soln. of the metal alkoxide to be used is specified to >=10cp. Namely, the control of the refractive index distribution of the optical element in micron order is enabled by increasing the viscosity of the solvent of the dopant soln. in the production of the optical element by utilizing a sol-gel method. The need for immersing the element into a high-temp. molten salt for a long period of time is thereby eliminated and the optical element is easily obtd. with the simple device.
Patent JP-2001033615-A (JP)
Title: Red coloring composition for color filter
Inventor: SUZUKI NOBUO
IPC: G02B5/20
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a red coloring composition for color filter with high dispersion stability, which has high sensitivity, high transmittance, high resolution and wide development latitude and hardly causes the settlement of a pigment by making the composition include a specified red pigment. SOLUTION: This composition contains C. I. Pigment Red(PR) 208 as red pigment. PR-208 reduces the unnecessary transmission of 500-550 nm. PR-208 preferably has an average grain size of 0.01-0.2 μm. To prepare the composition, preferably a solvent is added to the pigment and a binder resin and uniformly mixed followed by kneading to prepare a uniform coloring body. A solvent is added to the resulting coloring body and dispersed thereto. The resulting coloring dispersed body is mixed with an additional binder resin, a radiation sensitive compound and a solvent, and proposed as a radiation sensitive red coloring composition. The pigment concentration in the total solid component of the composition is preferably 5-80 wt.%.
Patent JP-H0250618-A (JP)
Title: A/d conversion circuit
Inventor: ISHIGURO KAZUHISA
IPC: H03M1/36
Filed: 1988-08-12
Abstract: PURPOSE:To reduce the number of components and to simplify the constitution by providing 1st and 2nd registers and a voltage switching circuit so as to generate a digital signal corresponding to a high-order bit to an output terminal of the 1st register and so as to generate a digital signal corresponding to a low-order bit to an output terminal of the 2nd register. CONSTITUTION:A reference voltage from the 2nd resistor group 22 is compared with an analog input signal from an input terminal 18 at the 1st comparator circuit group 35 and the result is stored in the 1st register 20. Thus, the digital signal corresponding to high-order 4 bits is generated to output terminals 27-30 of the 1st register 20. A selection circuit 37 drives a switch group in a reference voltage generating circuit 90 selectively. Then a voltage being the result of dividing a difference voltage of two reference voltages by the 1st resistor group 16 and the analog input signal are compared by the 2nd comparator circuit group 38 and the result is stored in the 2nd register 21. Thus, the digital signal corresponding to low-order 4 bits is generated to output terminals 31-34. Then A/D conversion is applied by arranging high-order and low-order bits serially.
Patent JP-H0656159-A (JP)
Title: Bottle lid, bottle and sealing structure for bottle
Inventor: HASHIMOTO TAKAO
IPC: B65D41/58
Filed: 1992-07-29
Abstract: PURPOSE:To easily open a lid by pushing a bottle lid from upward with an intermediate cap positioned above a bottle mouth to have the intermediate cap fit into the mouth, pushing down an outer lid with respect to the intermediate cap to have a protrusion deformed outside while engaging it with a metal cover, and then deforming a skirt inward to have it engaged with a groove. CONSTITUTION:A bottle lid 2 with an intermediate cap 21 and an outer lid 31 integrated covers a bottle mouth 11 with the outer lid 31, and with the intermediate cap body 22 positioned above the mouth 11, the outer lid 31 is pushed from upward by a capper. Then the intermediate cap body 22 is fitted into the bottle mouth 11. Then an upper stage recess 37 of the outer lid 31 is pushed by an upper rim of a metallic cover 27 to be pushed outward. A lower stage recess 38 of the outer lid 31 is pushed by the upper rim of the bottle mouth 11 to be pushed outward. Then the lower end of a skirt 33 is deformed inward, the deformed part 39 is engaged with a lower stage groove 13 of the bottle 1, and the bottle lid 2 is fixed to the bottle 1. Thus by rotating the bottle rid clockwise or counterclockwise, uncapping is easily done without breaking the skirt.
Patent JP-H0861794-A (JP)
Title: Refrigerant flow rate controller for vapor compression type refrigerator
Inventor: KAWAI TAKESHI
IPC: F25B13/00
Filed: 1994-08-26
Abstract: PURPOSE: To effectively use the capacity of a vapor compression type refrigerator sealed with a non-azeotrope refrigerant by controlling the switching frequency of an expansion valve according to a transfer temperature to an overheat state calculated based on the detected refrigerant temperature at the refrigerant discharge port side of an evaporator as a reference. CONSTITUTION: A transfer temperature calculator 104 always monitors the evaporator outlet temperature after the operation of a refrigerator is started, and calculates the transfer to the superheat state at the evaporator outlet. Superheat degree calculator 10 calculates the superheat degree at the evaporator outlet based on the evaporator outlet temperature detected by second temperature detecting means 11 or fourth temperature detecting means 13 and the transfer temperature calculated by a transfer temperature calculator 105 according to a command from a controller 101. The controller 101 detects the refrigerant temperature at the evaporator outlet detected by the means 11 or 13, and controls the switching frequency of an electronic expansion valve 4 based on the superheat degree of the evaporator outlet and the refrigerant temperature.
Patent JP-H05250345-A (JP)
Title: Method for managing network using plural control processors
Inventor: DABITSUDO ANDORIYUU GUROONII
IPC: G06F13/00
Filed: 1992-07-29
Abstract: PURPOSE: To decide a main control point and an auxiliary control point corresponding to candidate control points at a distributed network managing system. CONSTITUTION: The main control point and auxiliary control point are initialized, macro data are synchronized, and the interaction of a customer and the control point is managed. The control point sets titled resources to respective processors 102 and 104 and the respective active processors inspect a bottom network address so that 1st-order conditions are investigated. Further, each customer work station decides which candidate control point is a 1st-order point through a question. The customer detects a main control point fault and switches the auxiliary control point to the 1st-order conditions.
Patent JP-2001033318-A (JP)
Title: Load converter
Inventor: KAIDO YOSHINORI
IPC: G01L1/16
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a load converter which uses piezoelectric ceramic, is small- sized to a heavy load, can detect a load continuously and does not need a complicated detection circuit. SOLUTION: A first insulating elastic plate 2a is formed on the upper surface of a piezoelectric ceramic plate 1. A second insulating elastic plate 2b is formed on the rear of the ceramic plate 1. A pressure receiving plate 3 is formed on the opposite surface of the first elastic plate 2a. A retaining plate 4 is formed on the opposite surface of the second elastic plate 2b. The thickness of the ceramic plate 1 is nearly equal to 1/2 of a resonance wavelength of the ceramic plate 1. The thickness of the first elastic plate 2a is nearly equal to integer times 1/4 of the resonance wavelength of the first elastic plate 2a. The thickness of the second elastic plate 2b is nearly equal to integer time 1/4 of the resonance wavelength of the second elastic plate 2b.  The thickness of the retaining plate 4 is nearly equal to integer times 1/4 of the resonance wavelength of the retaining plate 3. In this load converter, a load to be measured is applied to the pressure receiving plate in the thickness direction.
Patent JP-S6359400-A (JP)
Title: Dehydration of sludge
Inventor: INUSHIMA KAZUO
IPC: C02F11/14
Filed: 1986-08-27
Abstract: PURPOSE:To enhance dehydration property, by a method wherein an org. polymer flocculant and the incineration product of dehydrated sludge are added to and mixed with sludge before the dehydration of the sludge. CONSTITUTION:Sludge 1 is stored in a mixing tank 5 and an incineration product 4 is charged in the mixing tank 5 to the mixed with the sludge 1. Subsequently, the resulting mixture is supplied to a rotary mixer 14 and an org. polymer flocculant 3 is added to and mixed with said mixture in the rotary mixer 14. The polymer flocculant 3 is charged in the rotary mixer 14 from a polymer dissolving tank 16 by a pump 17. The sludge 1 mixed is supplied to a flocculation and mixing tank 18 and further supplied to a dehydrator 2 such as a filter press from the mixing tank 18 by a pump 19 and dehydrated. By this method, the water content of a dehydrated cake is lowered and the releasability of the cake is enhanced.
Patent JP-H0529988-A (JP)
Title: System for locating submarine cable broken location
Inventor: TOMOSUGI TAMIO
IPC: H04B3/46
Filed: 1991-07-17
Abstract: PURPOSE:To locate a broken location of a submarine cable accurately based on a measured resistance by devising the system such that a resistance between a core wire and a conductive outer sheath is measured. CONSTITUTION:One terminal of an output of a submarine cable DC resistance measurement equipment 1 is connected to a submarine cable core wire 2 and the other terminal connects to an exclusive earth wire 6. The earth wire 6 connects to a submarine cable outer sheath iron wire 4 at a beach manhole 5 or the like. A submarine cable toward sea from the manhole 5 is immersed sea water and the iron wire 4 has a low resistance with respect to sea water. Thus, a loop resistance of core wire 2 - sea water - iron wire 4 is stable by using the iron wire 4 as the earth and a broken position of the cable is correctly located.
Patent JP-H0516116-A (JP)
Title: Decorating method for cement plate
Inventor: MATSUTANI YASUO
IPC: B28B3/02
Filed: 1991-07-16
Abstract: PURPOSE:To manufacture a decorative layer of superior resistance to weather and also of superior bonding properties and water repellency. CONSTITUTION:The method consists of the process of shaping a plate-shaped body by a cement blend with 50% water content concentration or more, the process of feeding powder of a dry colored cement blend containing 2.0-8.0wt.% of a pigment, the process of pressurizing the surface of the blend by means of a roll with recessed and projected pattern, if necessary, and the process of feeding colored sand, the process of compressing a colored cement plate with the pressure of 150-300kg/cm<2> by a flat plate press and the process of applying emulsion coating and autoclave curing under the condition of 4.0-8.0atmGX10-20 hours. The substrate water content is permeated all over among decorative cement layers and sand grains at the time of compression pressing and simultaneously respective layers are integrated firmly.
Patent JP-H0365318-A (JP)
Title: Calender equipment
Inventor: SASAKI SHIGEMITSU
IPC: B29K21/00
Filed: 1989-08-04
Abstract: PURPOSE:To achieve labor saving and to improve workability by arranging a winder and a calender in close vicinity to each other. CONSTITUTION:A calender 10 and a cooling apparatus 9 are arranged in line and winders 1, 2 are arranged under the cooling apparatus 9 in close vicinity to the calender 10. The base cloths 20 unwound from base cloth unwinding apparatuses 5, 6 are sent to a dryer 11 through a splicer 7, a pinch roller 26 and an accumulator 31 to be dried and a plasticizer 36 is applied to both surfaces of said cloths by the calender 10 to form coated fabrics 18. These fabrics are cooled by the cooling apparatus 9 to be sent to the winders 1, 2 through an accumulator 32 and feed rollers 33 and taken up along with the liners 28, 29 unwound from liner unwinding apparatuses 3, 4 by the winders 1, 2.
Patent JP-2000036302-A (JP)
Title: Organic electrolyte battery
Inventor: HIRAHARA SATOSHI
IPC: H01M10/05
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an organic electrolyte battery equipped with an enhanced low-temp. discharge characteristic. SOLUTION: An organic electrolyte battery has a bundle of spiral electrodes 4 formed by winding a sheet-form positive electrode plate 1 and a sheet-form negative electrode plate 2 with a separator 3 interposed, wherein the positive electrode plate 1 consists of a positive electrode working substance, electroconduction agent, and a binder while the negative electrode plate 2 consists of alkali metal or its alloy. As positive electrode working substance, two sorts of manganese dioxide are used; one is electrolytic manganese dioxide A which is subjected to a heat treatment in the temp. range 380-460 deg.C and whose specific surface area ranges 40-80 m2/g and the other is electrolytic manganese dioxide B which is subjected to a heat treatment in the temp. range 350-430 deg.C and whose specific surface area ranges 15-20 m2/g.  Use of the type A manganese dioxide enhances the low-temp. discharge characteristics while the type B manganese dioxide maintains the discharge characteristics a1 room temp., and good balance between the room temp. and low temp. is obtained by making the mix proportion so that the content of the type A ranges 10-40 wt.%.
Patent JP-H1043727-A (JP)
Title: Crude refuse treating device
Inventor: SAKO TOSHIJI
IPC: B09B3/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a crude refuse treating device with which the prior knowing of the life of a deodorizing device with ammonia as an index is possible. SOLUTION: This crude refuse treating device has a treating chamber 1 which decomposes and treats crude refuse by microorganisms, a suction route 2 through which the outdoor air is taken into the treating chamber 1, a discharge route 3 which discharges the air in the treating chamber 1 outside, a ventilation fan 4 which vents the air into the treating chamber 1 and a purifying zone 5 which is disposed in this discharge route 3 and purifies the malodorous components in the air. The device described above is provided with a detecting section 6 for detecting the ammonia in the lee position of the purifying zone 5 of the discharge route 3.
Patent JP-S58103075-A (JP)
Title: Character reader
Inventor: YOSHIMURA TOORU
IPC: G06K9/68
Filed: 1981-12-16
Abstract: PURPOSE:To read characters with less erroneous read, by preserving original features, which are ignored in stages of the character pre-processing conversion and the recognized feature extraction, and using these original features in the  final discrimination for a series of characters. CONSTITUTION:When a series of characters 8 are inputted, a cutting part 1 cuts characters 8 into every one character to output a character pattern 9 for every one character. An original feature extracting part 2 takes out, for example,  height information of every one character and stores it in a storage part 6. In a pre-processing conversion part 3, the size in the longitudinal direction and the lateral direction is normalized in every one character to obtain a normalized pattern 10. This pattern 10 is supplied to a recognizing part 4, and recognized features are extracted in the recognizing part 4 and are collated with contents of a  dictionary 5 to obtain an answer 11 for every one character. An editing part 7  searches characters having the same answer in answers 11 for individual character stored in the storage part 6. Original features having the same answers are  compared with each other; and if their difference is larger than a preliminarily  set reference value, these characters are rejected.
Patent JP-S6099851-A (JP)
Inventor: IKUTA YOSHIO
IPC: A45C5/00
Filed: 1983-10-31
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。