baber/WOPTO huggingface dataset:
Patent JP-H02295393-A (JP)
Title: Color picture processor
Inventor: USAMI AKIHIRO
IPC: H04N1/46
Filed: 1989-05-10
Abstract: PURPOSE:To obtain a proper color picture without undesired revision of a characteristic of an inputted color picture by correcting the color picture signal in response to each of plural characteristic data. CONSTITUTION:An average level and a white level of a picture data (SV signal) sampled to correct color balance are detected and when the chromaticity of the white level is high, since it means that the white level cannot accurately be detected, the color balance of the average level is regarded as important to correct the color balance of the entire picture data. On the other hand, when the color saturation of the white level is low, it means that the white level is accurately detected, the color balance of the white level is regarded ass important and the color balance of the entire picture data is corrected. Then which of the average level and the white level is to be regarded as important is obtained from the rule of experience and the result is registered in a ROM 13. Thus, a proper color picture is obtained.
Patent JP-S5819441-A (JP)
Title: Manufacture of high tensile cold rolled steel plate with low yield ratio and high burning hardenability
Inventor: SHIMOMURA TAKAYOSHI
IPC: C22C38/00
Filed: 1981-07-28
Abstract: PURPOSE:To obtain the titled cold rolled steel plate by forming a steel contg. specified amounts of C, Mn, Si, P, S and sol. Al into a slab, subjecting the slab to hot finish rolling at a temp. above the A3 point, coiling the rolled plate, cold rolling it, and water-hardening the cold rolled steel plate with sprayed water  from a temp. not lower than the temp. obtd. in accordance with the Mn content. CONSTITUTION:A steel consisting of, by wt%, 0.04-0.15% C, 0.5-1.5% Mn, 0.02-1% Si, 0.01-0.1% P, <0.02% S, 0.01-0.1% sol.Al and the balance Fe with inevitable impurities is formed into a slab, and the slab is subjected to hot finish rolling at a temp. below the A3 point, coiled at <=750 deg.C, and cold rolled. The  cold rolled steel plate is annealed by heating and soaking at 730-900 deg.C and cooling at 5-30 deg.C/sec cooling rate, and it is hardened with sprayed water from  a temp. not lower than the temp. obtd. in accordance with the Mn content  within the range of 700-450 deg.C. Heat treatment is then carried out again at  <=300 deg.C. Thus, a high tensile cold rolled steel plate with <=65% low yield ratio  and >=5kg/mm.<3> high burning hardenability is obtd.
Patent JP-S62274343-A (JP)
Title: Type conversion and selection system
Inventor: TSUCHIYA NOBORU
IPC: G06F9/44
Filed: 1986-05-23
Abstract: PURPOSE:To improve the execution efficiency of a program by developing a program by an automatic converting function, executing the developed program in a mode where automatic conversion is not performed, and performing error processing and correcting a different type. CONSTITUTION:An instruction inputted from a terminal 7 is interpreted by an interpreter part 8 and executed. In such case, an instruction interpreter part 23 interprets the instruction, converts it to an easy-to-execute form, and outputs the instruction to an intermediate table 24. The instruction is executed by an instruction execution part 25 by using information in the table 24 and when the inputted instruction is a macroinstruction, a macroinstruction definition file 9 is referred to execute instructions described in the macroinstruction one after another. Further, when the instruction is an instruction for referring to data in a data base 1, the data are referred to through a data base system 10. A programmer develops a program without considering the coincidence nor dissidence of data because of this automatic converting function. When, however, the program is executed, the type of data in the data base 11 and data on variables are changed to improve the execution efficiency.
Patent JP-H08313155-A (JP)
Title: Drum dryer
Inventor: ENOMOTO MORIMASA
IPC: F26B13/18
Filed: 1995-05-16
Abstract: PURPOSE: To provide a low-cost drum dryer having excellent thermal efficiency and low manufacturing cost. CONSTITUTION: The passage 14 of heating medium is spirally provided on the inner periphery of a drum plate 12 in a drum 11 in which both the sides of the plate 12 is closed by end plates 13, the medium is supplied to the passage 14 of the rotated drum 11 to heat-treat waste liquid (a) on the outer periphery of the plate 12.
Patent JP-S5818868-A (JP)
Title: Manufacture of battery
Inventor: TANAKA MASASHI
IPC: H01M50/198
Filed: 1981-07-27
Abstract: PURPOSE:To facilitate manufacture and increase electrolyte leakage resistance by freezing at low temperature an insulating gasket covered with an adhesive solution obtined by dissolving adhesives and evaporating adhered water by irradiating electron radiation. CONSTITUTION:When an adhesive liquid layer 2 is formed on the surface of an insulating gasket 1 and freezed with a low temperature chamber and only adhered water is dried by irradiating electron radiation with a microwave oven, only the surface of the adhesive layer is dried and in its inside a liquid solvent layer exists without evapolation, and no fine cracks occur in the adhesive layer 2. Because a battery is sealed via this adhesive layer, no electrolyte leakage path is formed during sealing, and an existing adhesive liquid layer is penetrated and filled in fine gaps between the gasket and a metallic sealing plate 8 or a metallic container 6. Therefore, electrolyte leakage is prevented over a long period of storage.
Patent JP-S608955-A (JP)
Title: Picture information storing and retrieving device
Inventor: YAMAMOTO KAZUTAKA
IPC: G11B23/36
Filed: 1983-06-29
Abstract: PURPOSE:To make picture information ineffective in accordance with the result of decision by storing additionally a valid period in the picture information, and deciding whether the valid period of said each picture information is within the valid period or not. CONSTITUTION:A titled device is set to an eliminating mode by keyboard 23, and set to eliminate each item which is out of the valid period. A CPU12 reads out a data from the valid period area in the retrieving data of each item stored in a magnetic disk 28, and stores it in the valid period storage area 29b in an RAM29. As a result, a deciding circuit 30 compares the contents of a this day date storage area 29a and the contents of a valid period storage area 29b, decides whether the valid period has elapsed or not, and outputs the result of its decision to the CPU12. In case the valid period has elapsed, a retrieving code is displayed on a CRT24, by which an operator operates an eliminating key. As a result, an eliminating code is stored in the eliminating code storage area of a magnetic disk 28, therefore, the period of a retrieving data of one item each is decided, and it is made ineffective by the result of decision.
Patent JP-S5741025-A (JP)
Title: Line type pulse modulator
Inventor: UETOMI ISAMU
IPC: H03K3/53
Filed: 1980-08-25
Abstract: PURPOSE:To drive plural pulse modulators by use of one DC electric power source and one charging choke only, by providing a means for supplying a trigger input for executing a normal operation to only a selected pulse modulator. CONSTITUTION:A line type pulse modulator using in common a DC electric power source and a charging choke is provided with a means by which only a selected pulse modulator is operated normally by supplying a trigger input to said pulse modulator only. For instance, a trigger input Tij of a switching element Vj is supplied to only a selected pulse modulator Pj so as to execute a normal operation, also it is stopped to charge a pulse generating circuit PFNj of other modulator Pj to which the input Tij is not supplied, and it is discontinued to supply pulse electric power to a load Rj. Also, the gate trigger is inputted to a charging diode CDj corresponding to the modulator Pj so as to serve for selecting the modulator Pj.
Patent JP-S5741592-A (JP)
Title: Composite heat exchanger
Inventor: NAKAMURA TADAO
IPC: F24F3/147
Filed: 1980-08-25
Abstract: PURPOSE: To miniaturize a composite heat exchanger as well as practically regenerate a desiccant serving to dehumidify air by providing a latent heat exchanging section having the desiccant and a sensible heat exchanging section serving to control the rise of the temperature of air by the heat of adsorption during the dehumidifying period in one unit.  
     CONSTITUTION: A thick cylinder 12 whose center is provided with an opening 13 through which air flows 17 and 18 for removing sensible heat is rotatably housed in the direction of arrow A in a holding frme 11. The cylinder 12 is built up by alternately laminating in the dircumferential direction R the first element 23 (a latent heat exchanging zone) having a pathway leading toward the axial direction Y of the cylinder and the second element 22 (a sensible heat exchanging zone) having a pathway leading toward the radial direction X with the interposition of a partition wall 21. The element 23 is made up by binding a desiccant to both sides of a corrugated porous thin plate 24, and also the element 22 is made up of a corrugated metal plate having good thermal conductivity. A gas 19 to be dehumidified and a high-temperature, low-humid gas for drying are flowed in the direction of each arrow for dehumidification. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10311387-A (JP)
Title: Gear transmission for automatic transmission
Inventor: IMAMURA HIROYUKI
IPC: F16H3/62
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To enhance cost competitiveness, easily reduce a gear shift shock, facilitate shift control, make power performance and vehicle mounting quality excellent, and simplify a constitution. SOLUTION: A device comprises single pinion type three sets of planetary gears G1 to G3, first clutch C1 selectively engaging a first sun gear S1 with a first carrier P1, first brake B1 selectively stopping rotation of the first sun gear S1, first connection member M1 integrally connection the first carrier P1 and a second sun gear S2, second clutch C2 selectively engaging a first ring gear R1 with a second carrier P2, second connection member M2 integrally connecting the second carrier P2 and a third ring gear R3, second brake B2 selectively stopping rotation of the second connection member M2, third connection member M3 integrally connecting a second ring gear R2 and a third carrier P3, third brake B3 selectively stopping rotation of a third sun gear S3, input shaft IN always connected to the first ring gear R1,  and an output shaft OUT always connected to the third connection member M3.
Patent JP-S5243360-A (JP)
Title: Process for production of silicon wafer
Inventor: SHIMIZU HIROBUMI
IPC: H01L21/322
Filed: 1975-10-01
Abstract: PURPOSE: To prevent stacking fault before it occurs, by removing minute impurity agregate after surface polishing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11273501-A (JP)
Title: Method for controlling appearance of convex key for display switch
Inventor: FUKATSU HIROICHI
IPC: H01H13/70
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a key appearance method in a display switch where appear as a key top in necessary positions if necessary. SOLUTION: A plate-like elastic transparent container 1 in which an electroviscous fluid 3 is enclosed in retained and set in the prescribed position above a display screen 6, and a group of transparent electrodes (2a-2j, 2k) are provided in the container 1 so as to impress voltage or electric field on the prescribed positions of the electroviscous fluid 3. A transparent pressuring means 4 exerting pressure upon the prescribed positions of the container 1 is provided between the container 1 and the display screen 6 so as to contact with or come close to the container 1, and the pressuring means 4 is prepared with the prescribed number of switch contacts (7a-7j) at the prescribed positions.
Patent JP-H0414099-A (JP)
Title: Electronic musical instrument
Inventor: WATANABE HIROSHI
IPC: G10H1/053
Filed: 1990-05-08
Abstract: PURPOSE:To make a good response to, specially, a steep rising breath output, etc., by controlling characteristics of a musical sound to be generated by making response data based upon the blowing of a player correspond to the time interval between two set output level values. CONSTITUTION:When the player blows his or her breath through the mouthpiece 1b of a blow input part 1, a breath sensor 1a detects the strength of the breath or the velocity of the air flow. The output voltage of the sensor 1a is inputted to a CPU 3 through an A/D converter 2. The response data is generated corresponding to the time interval from the point of time when the output level value exceeds the 1st set level value to the point of time when the output level value exceeds the 2nd set level value and the characteristics of the musical sound to be generated, i.e. sound volume and timbre are controlled according to the response data. Therefore, the electronic musical instrument which is good in response and free from response delay unlike before even in case of, specially, a steep rising breath output, etc., is realized.
Patent JP-H02296368-A (JP)
Title: Infrared ray solid state image pick-up device
Inventor: YUYA NAOKI
IPC: H04N5/33
Filed: 1989-05-11
Abstract: PURPOSE:To enable the capacitance of photodetectors to be augmented without increasing the wiring capacitance of a scanning wire by a method wherein a metallic reflective film reflecting outer infrared rays entering from the rear surface of a semiconductor substrate as well as an electrode formed on the surface of the metallic reflective film holding the second interlayer insulating film and impressed with voltage are provided. CONSTITUTION:An isolated reflective film 14 is formed on respective photodetectors; the reflective film 14 is electrically connected to electrodes 2 on the metal side through a hole 15 made in a part of an interlayer insulating film 13 between the electrodes 2 of the respective photodetectors; and furthermore, an electrode 16 to be impressed with voltage holding an insulating film 17 is formed on the reflective film 14. At this time, the accumulated capacitance of the photodetectors is augmented by the capacitance between the reflective film 14 and the electrode 16 formed on the reflective film 14 since the reflective film 14 is not only connected to the electrodes 2 but also can reflect the outer infrared rays not yet absorbed into the photodetectors so as to enhance the sensitivity. Through these procedures, the accumulated capacitance of the photodetectors can be augmented without increasing the wiring capacitance of scanning wire.
Patent JP-S5741620-A (JP)
Title: Shutter braking device
Inventor: IZUMI TATSUROU
IPC: G03B9/28
Filed: 1980-08-26
Abstract: PURPOSE:To reduce the size of a braking device for a focal plane shutter, by reducing the weight of a shutter member and by transferring kinetic momentum to an inertia braking body having proper coefficient of inertia and restitution. CONSTITUTION:When release operation makes a release member 32 swivel to right to release a trailing member 31, a leasing member while swiveling to right swivels a front curtain locking member 16 to unlock a coupling disk 15 united with a front curtain gear 14. At the ending of the run of the front curtain gear, the 1st projection 14a collides against the contact stage part 43a of a front curtain buffer member 43 to be braked. In theoretical operation, moment IB of rotation around the rotary shaft OB of a body A of rotation to be struck, which brakes a body A of rotation putting itself in rotating motion most effectively is (1/e).(RB/RA)<2>. For this purpose, the reduction of the moment of inertia of the body A of rotation, i.e., a shutter member, the selection of a material having a large coefficient (e) of restitution, etc., are effective.
Patent JP-H0922934-A (JP)
Title: Device and method to concentrate plasma on substrate during processing
Inventor: ANANDO GIYUPUTA
IPC: H01L21/302
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent disorder in electric field in plasma and trapping of particles, by using a chuck assemble body including a metallic pedestal having a face with the same shape and size as a substrate for holding the substrate and covered with a dielectric ring having a low dielectric constant. SOLUTION: A chuck assembly body 10 has a metallic pedestal 12 for holding a substrate 14 during treatment in a plasma chamber. The pedestal 12 includes a platform 15, and the platform 15 has a flat holding face 18 for storing and holding a wafer. The holding face 18 has a diameter that is substantially the same as that of a wafer treated in the chamber. The platform 15 has a flange 22 at an end of its bottom, and a dielectric ring 30 is put on the flange 22 of the pedestal 12 in a way that the pedestal 12 is surrounded with the ring 30. The ring 30 is made of material with a dielectric constant smaller, preferably much smaller than that of the wafer.
Patent JP-H09284098-A (JP)
Title: High speed tuning filter
Inventor: TAKAHASHI YUJI
IPC: H04B1/18
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To allow the use of the high speed tuning filter to contribute to miniaturization and economy of a radio equipment by extending a frequency variable range of the high speed tuning filter employing a semi-coaxial resonator whose tuning frequency is varied with a hopping frequency. SOLUTION: Two earth rods 12 placed on a diametrical line opposite each other are located at a height (a) lower than a mount height (x) of short-circuit rods 7 of inverted-L shape to an inner conductor 1 between a side face of the inner conductor 1 and a bottom face of an outer conductor 2. One end of the two earth rods 12 is fixed to the inner conductor 1 and the other end is fitted to the outer conductor 2 via PIN diodes 8. When a control current is supplied to the PIN diodes 8 to connect the two earth rods 12 with the outer conductor 2, the variable range of the tuning frequency is shifted toward higher frequencies.
Patent JP-S55116269-A (JP)
Title: Varying speed measuring device for physical and chemical quantity
Inventor: KOBAYASHI KAZUSHI
IPC: G01R19/12
Filed: 1978-09-25
Abstract: PURPOSE: To measure a wide range of varying speeds with high precision by detecting the time change of the input signal for each fixed deviation value and providing a self-balancing means to balance it by feeding back the signal corresponding thereto.  
     CONSTITUTION: Input signal Ex is compared with feedback signal Ey in comparator 1, and by the value of its deviation, digital signal Su, or Sd, together with the output of pulse generator 2, is sent to logic circuit 3. By causing the potentiometer circuit to slide by means of the pulse drive unit, feedback signal Ey is increased or  decreased. On the other hand, the number of output pulses of logic circuit 3 is  counted by reversible counter 5, and the varying speed of input signal is displayed  in digital display 7. Consequently, by converting the time varying speed of the measured quantity into an electrical signal and setting properly the resolution capacity of  the comparator and the measuring time interval, it is possible to detect also the  slowly changing measured value with high precision. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5821258-A (JP)
Title: Image preserving material
Inventor: YASHIKI YUUICHI
IPC: G03G5/02
Filed: 1981-07-29
Abstract: PURPOSE:To obtain an image preserving material superior in mechanical and electrical durability, and good in moisture resistance, cleanability, etc., by providing a polysulfone resin layer on an image preverving material for retaining an electrostatic or toner image. CONSTITUTION:A layer of polysulfone resin represented by the formula is formed as a surface layer on an image preserving material for retaining an electrostatic latent image or toner image. In the case of an electrophotographic receptor, a photoconductive layer made of Se, Se-Te, amorphous Si, on the like is formed on a substrate, e.g. aluminum, etc., and on this layer an insylating layer is formed by coating a soln. of polysulfone resin dissolved in a solvent, such as methylene chloride or monochlorobenzene, thus permitting, the obtained receptor to be enhnaced in mechanical and electrical durability and cleanability, prevented from stains on a background, and extremely strengthened in resistance to deterioration.
Patent JP-S5451966-A (JP)
Title: Preparation of clad material in metal with high melting point
Inventor: KOIZUMI HIDEO
IPC: B32B15/01
Filed: 1977-10-03
Abstract: PURPOSE: To produce a clad material, which surface has oxidation resistance, by forming a metallic film on a surface of a substrate by mounting metallic powder grain with lower m.p. than the surface of the substrate of metal with high m.p. to said surface and by melting the surface by irradiating laser in a non-oxidation at mosphere.  
     CONSTITUTION: Metallic powder grain 2 of Ni, Al, Si, Cu, Pt, etc. with lower m.p. than W, Mo or these alloys is spread on an upper surface of a substrate 1 in metal with high m.p. consisting of W, Mo or these alloys in approx. unifrom thickness. The substrate is received in a box in a non-oxidation stmosphere, laser is irradiated to the metallic powder grain 2 from a laser oscillator 3, the substrate 1 is scanned, and the metallic powder grain 2 is successively disolved. Consequently, melted meatal uniformly spreads on the surface of the substrate 1 and is solidified, thus obtaining a clad material 6 in metal with high m.p., to which a metallic film 5 is compounded. This method can improve adhesion between substrates in metal with high m.p., such as, a bulb material, a disc for a rectifying element, etc. and other metallic materials and the oxidation resistance of the substrates 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10295269-A (JP)
Title: Granular butter
Inventor: NAKAMURA TAMOTSU
IPC: A23C15/12
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To improve the hardly handleable property of butter, to turn the butter to an easily handleable food material and to restore it to the original state of the butter for floating oil drops on soup at the time of utilizing it. SOLUTION: Starch or processed starch, fine particle cellulose and water soluble protein or water soluble gums are mixed to the butter and granulated. Ti 1 pt.wt. of the butter, 0.5-3 pts.wt. of the starch or the processed starch, 0.01-0.5 pt.wt. of the fine particle cellulose and 0.01-0.4 pt.wt. of the water soluble protein or the water soluble gums are mixed.
Patent JP-H0243239-A (JP)
Title: Ultrahigh-molecular-weight polyolefin composition
Inventor: SAKAI HIDENORI
IPC: D01F6/46
Filed: 1989-05-12
Abstract: PURPOSE:To make it possible to mold a molecularly oriented molding having excellent thermal stability during molding and excellent long-term thermal stability by using an ultrahigh-MW polyolefin, a diluent and a phenol stabilizer and an org. thioether stabilizer as essential components. CONSTITUTION:The title compsn. is prepd. by incorporating 3-80wt.%, pref. 15-60wt.% (hereinbelow described as %) ultrahigh-MW polyolefin (A) (wherein the intrinsic viscosity [eta] is 5-40dl/g and an ethylene homopolymer and an ethylene-alpha-olefin copolymer are pref.), 97-20%, pref. 85-40%, diluent (B) (wherein a solvent having a b.p. which is at least 20 deg.C higher than the m.p. of the component A and an olefinic wax having an MW of 800 or smaller are pref.) and 0.005-5 pts./100 pts. (A+B) phenol stabilizer (C) (e.g., Irganox 1010, a product of CIBA-GEIGY) and 0.005-5 pts./100 pts. (A+B) org. thioether stabilizer (D) (e.g., Antiox L, a product of Nippon Oil & Fat Co., Ltd.).