baber/WOPTO huggingface dataset:
Patent JP-S60248072-A (JP)
Title: Method and device for processing picture signal
Inventor: OOTSUKA HIROTAKA
IPC: H04N1/40
Filed: 1984-05-23
Abstract: PURPOSE:To improve the gradation characteristic by dividing the total error correcting amount, using one as the error correcting amount, adding it when the total sum is obtained, using the rests as a divided error correcting amount, adding it to a value after data conversion and replacing it. CONSTITUTION:The final data converting value of the scanning window 6 is taken as P1ST, a difference with a value P2ND (0 or C) discriminating the threshold value and the result is taken as the error correction total amount ES. The total amount is divided, one is used as an error correction amount E, added when the total sum S at the next scanning window 6 is obtained and the rests are added to the value of D''m,n-1 after data conversion and replaced. Thus, the error correcting amount E corrects the total sum S used for the next processing in the main scanning direction and the divided error correcting amount Ed corrects the total sum S used for the next processing in the sub scanning direction. Thus, the gradation characteristic in the main and sub scanning direction is improved.
Patent JP-H0869537-A (JP)
Title: Graphic processor
Inventor: OUCHI MITSUO
IPC: G06T11/00
Filed: 1995-04-28
Abstract: PURPOSE: To greatly increase the processing speed by introducing the concept that clipping mask information and drawing mask information are generated independently of each other. CONSTITUTION: With a select signal, left-end bit position information and right- end bit position information on a clipping mask are determined and outputted to address lines 36 and 37 to access a mask pattern ROM 4. The data are latched as clipping mask data in a clipping mask register 7. With the select signal, pieces of left-end and right-end bit position information on a drawing mask are determined and outputted to address lines 33 and 34 to access the mask pattern ROM 4. Then the clipping mask information and drawing mask information are generated for each transferred word, and an AND circuit 5 performs bit-by-bit AND operation. Then processing is performed based on the final mask data applied from the AND circuit 5 and the result is outputted to a bus 40.
Patent JP-S5330309-A (JP)
Title: Sound-recording magnetic head
Inventor: KISO MATAICHIROU
IPC: G11B5/23
Filed: 1976-09-01
Abstract: PURPOSE:To increase the magnetic flux, which leaks from a core gap, by winding a main coil on a core and by arranging an auxiliary coil in the core gap.
Patent JP-H06317773-A (JP)
Title: Defect inspecting method and inspecting apparatus for display device
Inventor: MURAKAMI HIROSHI
IPC: G01N21/84
Filed: 1993-05-06
Abstract: PURPOSE:To provide a means for inspecting the number and positions of defects by counting the number and positions of continuous regions from the image data obtd. from videos. CONSTITUTION:The operations of deviating the first image data obtd. from the images of the display device 1 in a first direction to obtain second image data, ANDing the first image data and the second image data to obtain third image data, accumulating the count results of the number of the continuous regions of the third image data and accumulating the count results of the positions thereof are repeated until the image data in a second direction disappears. The operations of deviating the third image data in the second direction to obtain the fourth image data, ANDing the third image data and the fourth image data to obtain fifth image data, accumulating the count results of the number of the continuous regions of the fifth image data and accumulating the count results of the positions thereof are repeated until the image data in the first direction disappears. The number of the defects is obtd. from the accumulation results of the number of the continuous regions and the positions of the defects are obtd. from the accumulation results of the positions.
Patent JP-H10280523-A (JP)
Title: Multiple dwelling house structure
Inventor: YABUUCHI KOJI
IPC: E04B1/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To make planing advantageous by preventing the structural body of posts or the like from being large-sized as much as possible and inhibit the cost as low as possible and minimize turning moment during an earthquake and thereby eliminate the need for a larger-sized foundation structure and secure daylighting as much as possible and maintain a fine view as much as possible by enlarging an opening area of an opening between an indoor area and a balcony as much as possible. SOLUTION: The structure of a multiple dwelling house is provided with a first frame structural body 20 having a plane of structure and a second frame structural body 30 having a plane of structure which form the side part 7a of the multiple dwelling house. An earthquake resisting wall 15 is set up between posts 9 between posts 9 responding to the beam-to-beam direction between the first frame structural body 20 having the plane of structure and the second frame structural body 30 having the plane of structure while a non-strength opening is formed between the posts 9 of the first frame structural body 20 having the plane of structure. A plurality rows of dwelling houses 41 having an indoor section 41a and a balcony 41b are provided in the longitudinal direction.  The balcony section 41b is adjacent to the first frame structural body 20 having the plane of structure and is laid out responding to the non-strength opening 16 in the longitudinal direction.
Patent JP-H04333806-A (JP)
Title: Photodetection module
Inventor: UMEKI KAORU
IPC: H01L31/0232
Filed: 1991-05-10
Abstract: PURPOSE:To reduce the inductance and capacitance of the package of a photodetecting element and to facilitate optical axis adjustment between the photodetecting element and an optical fiber. CONSTITUTION:The optical fiber 2 is inserted into a ferrule 1 and the photodetecting element 3 is arranged on an end surface 8 of the ferrule 1. Further electrodes 4 and 5 are provided on the end surface 8 and flank 9 of the ferrule 1. The electrode 4 is connected to the anode of the photodetecting element 3 and the electrode 5 is connected to the cathode of the photodetecting element 3.
Patent JP-H11287953-A (JP)
Title: Zoom lens
Inventor: WACHI FUMIHITO
IPC: G02B15/16
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens capable of widening photographic view angle, shortening the full length of a lens, suitable for an electronic still camera and excellent in portability by providing a stop between 1st and 2nd groups and moving the stop integrally with the 2nd group in accordance with a magnification. SOLUTION: This zoom lens has three lens groups of a 1st groups L1 of negative refraction power, a 2nd groups L2 of positive refraction power and a 3rd group L3 of positive refraction power successively from the side of an object, performs the magnification from a wide angle end to a telephotographic end while moving the 2nd group L2 to the object side and performs the correction of image surface fluctuation with the magnification while moving the 1st group L1. The 1st group L1 has a negative lens provided with at least one non-spherical plane. Besides, the 2nd group L2 has a positive lens provided with at least one non-spherical plane. A stop SP is located between the 1st and 2nd groups L1 and L2 and moves integrally with the 2nd group during zooming.  Thus, by appropriately using the respective lens groups, the full length of the lens can be shortened and the photographic view angle can be widened.
Patent JP-S60251119-A (JP)
Title: Manufacture of silica sol of large particle size
Inventor: WATABE YOSHITANE
IPC: C01B33/143
Filed: 1984-05-24
Abstract: PURPOSE:To manufacture stable and high concn. silica sol of a uniform particle size when silica sol. of a large particle size is manufactured by concn. with ultrafiltration, by bringing starting materials into a reaction under specified conditions, adding a prescribed amount of acid, and carrying out aging and concn. CONSTITUTION:An aqueous colloidal soln. of active silicic acid contg. 2-6wt% SiO2 adjusted to 2-5pH is slowly added to an aqueous soln. of an alkali metallic silicate such as sodium silicate having 1.5-8wt% concn. (expressed in terms of SiO2) at 90-150 deg.C with stirring until the molar ratio of SiO2/M2O (M is K or Na) reaches 20-40. They are held at 90-150 deg.C with stirring to complete the reaction, and the reaction product is aged at 90-150 deg.C after adding acid by an amount (equiv.) 0.4-0.9 time the amount of alkali resulting from the alkali metallic silicate. Formed silica gel is concd. with a microporous membrane to manufacture stable and high concn. silica sol of a large particle size.
Patent JP-H09286695-A (JP)
Title: Production of oxide single crystal
Inventor: USHIZAWA JISABURO
IPC: C30B29/30
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the yield of pulling up of an oxide single crystal b eliminating the cause for the occurrence of pores or cracks in a process for producing the oxide single crystal. SOLUTION: The oxide single crystal raw materials housed in a noble metal crucible are melted at a temp. (A) higher by 50 to 100K than the m.p. of the oxide single crystal and, thereafter, the melt is held (B) for the prescribed period of time at this temp. The raw material melt is then cooled down to a seed crystal immersion temp. and is held (C) for the prescribed period of time at this temp. The LiTaO3 single crystal raw materials held in the noble metal crucible are otherwise melted by using a coil for heating arranged in the position lowered by 10 to 40mm from the top end of the noble metal crucible and thereafter, the melt is held for the prescribed period of time at this temp. The raw material melt is then cooled down to the seed crystal immersion temp. and simultaneously, the coil for heating is moved to the seed crystal immersion position.  The seed crystal is thereafter immersed into the raw material melt and while the seed crystal is rotated, the seed crystal is moved upward and the oxide single crystal is pulled up.
Patent JP-2000299043-A (JP)
Title: Circuit breaking device
Inventor: YAMAGUCHI NOBORU
IPC: H01H37/74
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaking device with simple constitution and low cost, capable of quickly, surely breaking a circuit, easily discriminating the breaking or not of the circuit, and easily conducting the returning of the circuit after circuit breaking. SOLUTION: Before circuit breaking, a first locking part 40 is engaged with the lower end part of a groove 37 formed in an upper case 14a, a second locking part 41 is engaged with the upper end part of the groove 37, and after the circuit breaking, by moving the upper case 14a upward in accordance with the move of a thermit case, since the second locking part 41 is engaged with the lower end part of the groove 37, the breaking or not of the circuit is easily discriminated by checking whether the first locking part 40 is engaged with the groove 37 or not, and moreover, since the first locking part 40 and the second locking part 41 are formed in a lower case 14b, installation of an operation display device is made unnecessary, constitution is made simple and a cost is reduced.
Patent JP-S586874-A (JP)
Title: Exclusion of sorter with wrong collection in automatic collator
Inventor: KOBAYASHI HIROSHI
IPC: B65H39/043
Filed: 1981-07-06
Abstract: PURPOSE:To permit collation free from stoppage by certainly memorizing wrong collation at first and excluding the sorter (s) containing erroneously collated paper sheets, to the outside of the conveyor system, at a prescribed position behind the last feeder, in a collator in the hookbinding industry. CONSTITUTION:Wrong collation is detected by the detectors 5a-5h installed on each feeder 3a-3h of a collator and stored in a memory command apparatus 8. As the attachments 2 and 2' for conveying the sorter in which wrong collation is contained shift by one pitch, the value of storage is deducted, and when the sorter to be excluded reaches a prescribed position behind the last feeder 3h, the sorter is excluded to the outside of the conveyor system 1 by an excluder 7, and thus, collation is carried one continuously without stopping the collator.
Patent JP-S589547-A (JP)
Title: Hydrogen gas cooling rotary electric machine
Inventor: OBARA SANSHIROU
IPC: H02K9/08
Filed: 1981-07-06
Abstract: PURPOSE:To prevent the danger of explosion by forcedly flowing a carrier gas into a tank for oil discharged from the sealing shaft device of the rotary electric machine cooled by hydrogen gas and a tank for cooling water discharged and accurately detecting the concentration of hydrogen. CONSTITUTION:The oil discharged from the sealing shaft device of a rotary electric machine proper 200 cooled by hydrogen gas and the water discharged from a cooler cooling hydrogen or a stator cooling section are introduced to an effluent tank 45 by an input pipe 47. An output effluent pipe 48 and an atmospheric air pipe 46 are mounted to the effluent tank 45, and hydrogen gas is discharged into the space from an effluent. A hydrogen gas concentration sensor 100 is set up to the atmospheric air pipe 46, and the concentration of hydrogen is monitored by means of a monitor device 110. The carrier gas containing no hydrogen is introduced to the effluent tank 45 by means of a pump 120, a gas containing hydrogen discharged is measured by means of a flowmeter 180, and the quantity of hydrogen is obtained from the detecting value of the concentration sensor 100. When the quantity of hydrogen exceeds reference value, the monitor device 110 outputs an alarm. Accordingly, hydrogen-gas cooling having high reliability is enabled.
Patent JP-H07292024-A (JP)
Title: Production of modified polypropylene and molded product
Inventor: SAITO JUN
IPC: C08F255/02
Filed: 1994-04-20
Abstract: PURPOSE:To produce a modified polypropylene having very high melt tension and excellent rigidity and moldability. CONSTITUTION:This production process is the one for producing a modified polypropylene having a degree of branching of substantially 1, satisfying the relationship: log(MS)>4.24Xlog[eta]-0.915 (wherein MS is the melt tension at 230 deg.C, and [eta] is the intrinsic viscosity as measured in tetralin at 135 deg.C] and having a boiling-xylene-insoluble of 1wt.% or below, which process adding 0.05-10mol of a cross-linking aid to 100g of linear polypropylene, irradiating the obtained mixture with an ionizing radiation in an absorbed dose of 0.1-20kGy and heating the irradiated mixture at 80-350 deg.C.
Patent JP-H10301898-A (JP)
Title: Electronic equipment and interface circuit
Inventor: IMAIZUMI SHIGERU
IPC: G06F3/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to use the electronic equipment as both a host and a guest. SOLUTION: Relating to the electronic equipment having the interface circuit for connecting other equipment, the interface circuit is equipped with connectors 30 and 32 provided with terminals for connecting a data line, bidirectional line drivers 36 and 38 which send and receive signals through the data line, a path part 34 provided with paths between the connectors 30 and 32 and corresponding line drivers 36 and 38 and a path between terminals of the connectors 30 and 32, transistors 44, 46, 48, 50, 52, and 54 for switching the paths provided on the path part 34, and a USB(universal serial bus) control part 42 which controls the path switching.
Patent JP-S589425-A (JP)
Title: Generator of pulse width modulated output
Inventor: AOKI KUNITOMO
IPC: H03K7/08
Filed: 1981-07-09
Abstract: PURPOSE:To ensure a free change of the dynamic range of the frequency of an outpt pulse, by writing periodically the data to a counter of a duty output circuit from a microprocessor. CONSTITUTION:Data is written in a counter 142 of a duty output circuit 14 which feeds a duty output to a driving circuit from a microprocessor (MPU) under the control o a common bus 13. Thus the counter 142 fetches the data from the bus 13 by the output of a counter controller 141 and states a count- down action by the clock signal of the output of an NAND gate 146. For the generation of the clock of the output of the gate 146, the signal of a clock generator 148 is fed to the counter 142 until the value of the counter 142 is set at zero after >=1 data are written in the counter 142. Meanwhile an NAND gate 145 keeps a high level.
Patent JP-S5332355-A (JP)
Title: Control protecting for dc transmission system
Inventor: SAKAI TAKAMI
IPC: H02J1/00
Filed: 1976-09-06
Abstract: PURPOSE: To make a protection of a system certain by making a gate block speedily of both converting devices when a failure and an erroneous failure signal or a broken wire of a communication line circuit is generated in a DC transmission system having an order converting device and a reverse converting device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5733548-A (JP)
Title: Adzuki-bean jelly mixed with rice
Inventor: SAITOU SHINICHIROU
IPC: A23G3/34
Filed: 1980-08-02
Abstract: PURPOSE: To prepare adzuki-bean jelly mixed with rice, by mixing adzuki-bean jelly with steamed rice.  
     CONSTITUTION: Agar is dissolved in hot water, and sugar, starch jelly, and a small amount of table salt are added thereto. The solution is mixed with crushed and uncrushed steamed rice grains, and then with powdered bean jam, and stirred for a short time under heating to prepare the objective adzuki-bean jelly mixed with rice. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H047009-A (JP)
Title: Production of animal bone containing filter material
Inventor: FUJITA SANAI
IPC: B01D53/38
Filed: 1990-04-24
Abstract: PURPOSE:To produce the filter material having a good filtering performance featuring an excellent adsorption action by a method wherein org. matter containing animal bones, a bonding assistant and alumina are mixed together, granulated and baked. CONSTITUTION:The bones of animal such as cattle and horse are boiled in an autoclave to remove org. matter therefrom until its content is reduced to 2-25% and they are dried and pulverized. Such powdered animal bones, a bonding assistant (e.g. clay) and alumina are mixed with water, kneaded, granulated and baked, In this process, the org. matter is removed almost completely from the resulting product and small bubbles are formed inside a granular filter material. This filter material is formed usually in such proportions as to contain therein 14-42 pts.wt. animal bones and 7-21 pts.wt. alumina per 100 pts.wt. assistant. As a result, the filter material having a good filtering performance featuring an excellent adsorption action can be produced.
Patent JP-S5230846-A (JP)
Title: Method for electrodeposition coating
Inventor: FUJII TASUKU
IPC: C25D13/04
Filed: 1975-09-03
Abstract: PURPOSE: An electrodeposition coating method to increase the adhesivity of the coating powder to the conductor, to prevent the dropping of the deposited resin layer from the conductor and to form a smooth coating film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09293419-A (JP)
Title: Manufacture device for flat cable
Inventor: NAGAHARA MAKOTO
IPC: H01B13/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To improve quality by stabilizing a preset temperature of a pressure heating molding roll so as to reduce the dispersion in thickness of a flat cable. SOLUTION: By pressure heating by a pair of molding rolls 3a, 3b heated by separate heaters 4a, 4b, two sheets of insulation base materials 1a, 1b applying a bonding agent to one surface by bonding agent applying devices 9a, 9b and a plurality of conductors 2 interposed therebetween are thermally fused. During this operation, a surface temperature of the molding rolls 3a, 3b is detected in a temperature sensor 5a, 5b, its output signal is input to a control part 6a, 6b to control the heater 4a, 4b, and the surface temperature of the molding roll 3a, 3b is controlled so as to always obtain a prescribed temperature.
Patent JP-S61273366-A (JP)
Inventor: MORI TOSHIAKI
IPC: B65D81/34
Filed: 1985-05-18
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-S588939-A (JP)
Title: Apparatus for controlling temperature of hot water reservoir type electric water heater
Inventor: UEDA YASUKIYO
IPC: F24H1/18
Filed: 1981-07-07
Abstract: PURPOSE:To eliminate the generation of flicker and the radio-frequency induction disturbances,  by controlling to pass an electric current to a heater having a large capacity only during the rising of the temperature of the hot water in reservoir, and to pass an electric current to a  heater having a small capacity when the hot water should be kept hot. CONSTITUTION:A bridge consists of a hot water temperature sensor 16, a variable resistor 17,  and resistors 22, 23, 24, 25, and midpoint electric potentials A-C are compared at a comparator  26, and the electric potential B lower than the midpoint electric potential A is compared with  the midpoint electric potential C at a comparator 31. At the zero cross point of an alternate  current power source 1, a transistor 13 is turned OFF, the C point electric potential rises to an electric potential in a pulse pattern that is determined by the resistor 22, the sensor 16 and the  variable resistor 17, during the rising of the temperature of the hot rserved water since the temperature detected by the sensor 16 is significantly lower than a predetermined temperature,  the resistance is large, the C point electric potentials is higher than the A and B point electric potential so that the comparators 26, 31 are turned ON, and therefore the heater 14 having a  large capacity of the order of 1 kw and the heater 18 having a small capacity of the order of  20 w are made ON. When the temperature approaches the predetermined temperature, the C point electric potential becomes lower than the A point and higher than the B point, the comparator 26 is continued to be OFF, and the comparator 31 is continued to be ON so that the  electric current is conducted only to the heater 18.
Patent JP-S62264848-A (JP)
Title: Nc program creation device for self-cut of pawl
Inventor: YOKOMOTO TOSHIO
IPC: B23Q15/00
Filed: 1986-05-12
Abstract: PURPOSE:To attempt the automatic creation of NC program by providing a device computing a working range based on data for a work start point, a self-cut diameter, and a length, a CL data preparation device, and a device which performs the conversion into an NC format followed by transfer. CONSTITUTION:Data inputs consisting of data for work start points SX and SZ when a tool is actually moved to the work start points, working diameters D1 and D2, the length JL of a pawl, and the length L of raw materials. Then these data are inputted into a working data preparation device 2 for preparing data based on SX, SZ, D1, D2, JL and L applicable to a raw pawl (a) for a part and a row pawl (b) for a rework. Subsequently, tool locus data are prepared by a CL data preparation device 3. And then said data are transformed into an NC format by an NC data conversion/transfer device 4 for sending them to a memory 5 at the NC side. As the aforementioned method is not for the input of a form working, an NC program is automatically created.