baber/WOPTO huggingface dataset:
Patent JP-S60196067-A (JP)
Title: Method and device for processing picture signal
Inventor: TSUCHIYA HIROYOSHI
IPC: H04N1/40
Filed: 1984-03-19
Abstract: PURPOSE:To attain an artificial half-tone display which is free from deterioration of the picture quality due to the deterioration of image resolution of binary pictures, by applying the picture processing repetitively to the entire areas of the 1st and 2nd picture signal memory means while shifting the 1st and 2nd scan windows by an amount equivalent to the prescribed picture elements. CONSTITUTION:A redistribution circuit 29 produces the conversion data from the sum total S obtained from a data addition circuit 25 and writes the conversion data successively to the address of a picture data memory 21 designated by an address control circuit 22 via a gate circuit 20. An error correction arithmetic circuit 26 selects a picture signal level P1ST, i.e., the finally data converted value within a scan window out of the conversion data of the circuit 29 based on the information on the address and the timing given from a sequencing circuit 28. Then the level P1ST is compared with a binary coding level V obtained from a binary coding circuit 23 to obtain the value P2ND of O or C, and the value P1ST-P2ND is given as an error correction amount E of the next scan window. Furthermore the result of comparison between the amount E and the level V is informed to an additional data addition circuit 27. Such a procedure is repeated to process picture signals.
Patent JP-H06268849-A (JP)
Title: Picture processing system
Inventor: IWAKI MINORU
IPC: H04N1/393
Filed: 1993-03-12
Abstract: PURPOSE:To prevent missing of a fine line at the time of picture conversion. CONSTITUTION:Black level rates of picture element rows LA1-LAn arranged in the longitudinal direction in the vicinity of a noticed picture element of a reduction conversion picture to be obtained on an original picture and of picture element rows LB1-LBn including the rows LA1-LAn respectively and having a larger number of picture elements are referred to as LAK1-LAKn and LBK1-LBKn. Black level rates of picture element rows WA1-WAn arranged in the lateral direction in the vicinity of a noticed picture element of a reduction conversion picture to be obtained on an original picture and of picture element rows WB1-WBn including the rows WA1-WAn respectively and having a larger number of picture elements are referred to as WAK1-WAKn and WBK1-WBKn. When two adjacent picture element rows or over satisfy the relation of LAK>LBK, (1-LAK)>(1-LBK), WAK>WBK, (1-WAK)>(1-WBK), they are etected as a laterally long black level fine line pattern, a laterally long white level fine line pattern, a longitudinally long black level fine line pattern, and longitudinally long white level fine line pattern. When the fine lines of the patterns are actually in existence, the picture element of the fine line is selected to be a picture element of a noticed picture element, and when not in existence, the picture element of an original picture located closest to the noticed picture element is selected as the picture element of the noticed picture element.
Patent JP-S60198013-A (JP)
Inventor: TSUJI HIDEAKI
IPC: H01H1/06
Filed: 1984-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08246231-A (JP)
Title: Production of matte synthetic fiber and device therefor
Inventor: MIYANISHI HIRONOBU
IPC: D01F6/44
Filed: 1995-03-13
Abstract: PURPOSE: To improve the dispersibility of a matting agent in a spinning raw solution, shorten a time for preparing the spinning raw solution, and improve workability. CONSTITUTION: This method for producing a matte synthetic fiber comprises mixing and dispersing a polymer solution in a mother solution produced by dispersing a matting agent in a solvent for a raw material solution, mixing the produced mixture solution with the polymer solution, and subsequently spinning the produced spinning raw solution. The device for producing the matte synthetic fiber has a mixture solution production tank equipped with a dispersing means and a polymer solution-introducing passageway, and a means for mixing the mixture solution with the polymer solution.
Patent JP-H10257599-A (JP)
Title: Method for localizing sound image
Inventor: KOBAYASHI NORIO
IPC: H03H17/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a method for localizing a sound image in which a sound image localization transfer function with high accuracy is obtained with less error in a band than that of a conventional method and an arithmetic processing time is shortened. SOLUTION: At first an impulse response of an inverse transfer function of a speaker transfer function where an object transfer function is made as an inpulse response of a band pass filter is obtained as a 1st impulse response (S1), then an impulse response of an inverse transfer function of an external auditory miatus transfer function where the object transfer function is made as an impulse response of a band pass filter is obtained as a 2nd impulse response (S2), finally an impulse response of a head sound transfer function is made as a 3rd impulse response and convolution arithmetic operation is applied to the 1st, 2nd and 3rd impulse responses to obtain an impulse response of a sound image localization transfer function.
Patent JP-H0565950-A (JP)
Title: Impeller for torque converter
Inventor: ROBAATO ROMANII BAI
IPC: F16H41/26
Filed: 1992-03-11
Abstract: PURPOSE: To extend incident angle range of fluid to an impeller by making the radial dimension of a splitter vane be much smaller than that of a full vane, and alternately arranging splitter vanes and full vanes around shell circumference. CONSTITUTION: A plurality of full vanes 55 and a plurality of splitter vanes 70 are arranged alternately and spaced from each other circumferentially in an annular recess 50 of a shell 40. A front end head 56 of the full vane 55 is disposed approaching an inlet portion 44 of the shell 40. A front end head 72 of the splitter vane 70 is disposed in a position radially away from the outer side with respect to the inlet portion, and a rear end portion 60 is disposed approaching an outlet portion 48 of the shell 40. The radial dimension of the splitter vane 70 is much smaller than that of the full vane 55. In this way, it is possible to reduce the minimum cross section area of fluid flow at the inlet portion 44 of the impeller apparently.
Patent JP-H10195726-A (JP)
Title: Heat-treating apparatus for polyester fiber yarn and heat-treatment of polyester fiber yarn
Inventor: TANEUE FUMIO
IPC: D02J13/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To carry out heat-treatment of a polyester fiber yarn without trouble, suppressing the ballooning of the yarn and thermally vaporizing the yarn fused to a yarn guide in case of yarn breakage, by heating divided heater main bodies containing embedded sheathed heaters at a high temperature and transporting the polyester fiber yarn at a high speed. SOLUTION: A heater main body 21 is divided into at least two sections in the running direction of a yarn Y and a sheathed heater 22 is embedded in the heater main body 21. Plural yarn guides are successively formed on each yarn running groove. The yarn guides are arranged in such a manner as to forcibly press the yarn Y. Each sheathed heater 22 is connected to a controller for independently controlling the heating of the heater main body 21. All sections of the heater main body 21 are heated at >=400 deg.C and the polyester fiber yarn Y is transported at a processing speed of 800-1,500m/min to effect the heat-treatment of the yarn.
Patent JP-S53138544-A (JP)
Title: High frequency heating device
Inventor: KIKUCHI ITSUO
IPC: F24C7/08
Filed: 1977-05-09
Abstract: PURPOSE: To heat the heated object without forming any deformation thereof irrespective of its kind, weight and initial temperature by sensing a physical change in the fluid flow passing in the space for storing the heated object and by controlling the source for generating an electric wave in reference to the signal of the sensed physical change. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51128978-A (JP)
Title: Process for preparing carbostyril derivatives
Inventor: NAKAGAWA KAZUYUKI
IPC: A61P7/02
Filed: 1975-04-30
Abstract: PURPOSE: Carbostyril derivatives of formulaI:(where R 1  is H, lower alkyl having C 1-4 ; lower alkenyl or aralkyl; R 2  and R 3  are H or lower alkyl having C 1 W 4 ;the bond indicated by a dotted line between 3d position and 4th position is a single or double bond;R 4  is alkyl having C 1 W 8 , cyclo-alkyl or aralkyl). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61210329-A (JP)
Title: Production of polychromatic surface colored body
Inventor: SUZUKI TAMEYUKI
IPC: G02F1/133
Filed: 1985-03-15
Abstract: PURPOSE:To obtain a polychromatic surface colored body suitable for low voltage driving and multiplex driving by forming colored layers by electrodeposition from a bath contg. a polymer, coloring matter and particles having a higher dielectric constant than the polymer with electrically conductive thin films on a substrate as electrodes. CONSTITUTION:A display substrate 6 having stripe patterned display electrodes 7 is immersed in an electrodeposition bath consisting of an electrodepositable polymer, a hydrophilic solvent, water, particles having a higher dielectric constant than the polymer such as titanium oxide particles and an org. pigment. 20V voltage is applied for 3min to electrodes to be colored with the pigment among the display electrodes 7 as anodes. The substrate 6 is then washed and dried, and the polymer in colored layers 8 having high transparency formed on the voltage applied electrodes by electrodeposition is cured by a condensation reaction caused by baking. Colored layers are further formed on the remaining electrodes by repeatedly carrying out similar stages.
Patent JP-S58172198-A (JP)
Inventor: SASAKI MASAO
IPC: B66F9/075
Filed: 1982-03-30
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-S51129402-A (JP)
Title: Lubricant oil
Inventor: MURAMOTO AKIHIKO
IPC: C10N30/08
Filed: 1975-05-06
Abstract: PURPOSE: Lubricant oil for precision instruments comprising squalane as base oil and oleyl phosphate and zinc thiocarbamate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54143616-A (JP)
Title: Automatic player
Inventor: TANIMOTO AKIYOSHI
IPC: G10H1/00
Filed: 1978-04-28
Abstract: PURPOSE: To let only the desired portions of the program inputted music, etc. to be automatically played by providing a means for instructing and inputting the play start step or play end step in a melody storage information memory means.  
     CONSTITUTION: When the break of a measure comes, a "1" key is pushed to program input and the end of the music is assigned by a melody end key E. When respective keys are depressed, the coded signals corresponding to the depressed keys are outputted by an encoder circuit KC 1  and the encoded signals are subsequently inputted in the order of depression into the specified positions of VM through the input control circuit IC 1  of a melody information program memory VM. The address assignment of VM is accomplished by a main address register MAR and the addresses are assigned by an address selector AS according to the contents of MAR. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07237623-A (JP)
Title: Holding jig and holding jig member for bag opening
Inventor: ISHIYAMA HIROSHI
IPC: B65B67/12
Filed: 1994-02-26
Abstract: PURPOSE:To save troubles for cleaning when cleaning a garden and also maintain appearance when attaching a plastic bag on a trash basket by making a belt-like holder wherein the holder looks like a ring, their parts overlap so that a length can be adjusted and the holder has elasticity and by providing a bag attaching part on the holder. CONSTITUTION:Wave-like uneven parts 23 which are symmetric to each other are formed on both side rims 21, 22 of a belt-like holder 11. A holder guide 12 comprises a pair of hook-like pieces 24, 25 and is integrally provided with both ends 26, 27 of the holder 11. The hook-like pieces 24, 25 have curved internal faces 28, 29 to be engaged with the uneven parts 23 of the holder 11, wherein the holder 11 is inserted between them to position it at a slidable distance and they are provided on sides opposite to each other on both ends 26, 27 of the holder 11. A protruding piece 13 is provided on a side rim 21 at the center of the holder 11, while a base 31 is so narrow that it is easy to bend. Engaging protrusions 32, 33 interpose an opening of a bag to have engaging holes 34, 35 fitted to each other.
Patent JP-H06265618-A (JP)
Title: Detecting means for radio-wave generating direction
Inventor: TAKAHASHI MASAKI
IPC: G01S3/28
Filed: 1993-03-15
Abstract: PURPOSE:To provide the detecting means for the radio-wave generating direction, which detects the generating direction of a radio wave only by performing measurement at one place. CONSTITUTION:An A antenna 1, a B antenna, which is provided at a specified angle other than the horizontal and vertical directions, an A converting means 3 and a B converting means 4, which convert the electromagnetic waves that are received with the antennas 1 and 2 into the electric signals, a supporting body 5, which supports the A antenna and moves the A antenna in three dimensions with a cirtain point of the A antenna as the center, and a support control means 6, which receives the electric signal outputted from the A converting means 3 and controls the supporting angle of the supporting body 5 based on the value of the electric signal, are provided. A rotating body 7 rotates the B antenna 2 with the winding-shaft direction of the A antenna as the center. A rotation control means 8 controls the rotating angle of the rotating body 7 in response to the electric signal outputted from the B control means. A direction judging means 9 receives the signals from the support control means 6 and the rotation control means 8 and judges the generating direction of the radio wave. An output means 10 outputs the contents of the means 9. These parts are further provided.
Patent JP-S51128221-A (JP)
Title: Solid state image pickup device
Inventor: SUZUKI KUNIZOU
IPC: H04N5/335
Filed: 1975-05-01
Abstract: PURPOSE: Prevent a solid state image device from blooming, and minimize area of the entire devices as well as narrow the distance between photosensors by reducing the width of an additional region. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02232456-A (JP)
Title: Front eave structure
Inventor: TSURUNO OMIHISA
IPC: E04D13/064
Filed: 1989-03-06
Abstract: PURPOSE:To prevent collision with a front eave of rainwater flowing down from a roof board by downward installing a drain board at the head of a sheathing board, disposing a wind receiving board in upright onto the bottom wall of an eave gutter and laterally mounting a rain receiving board to the upper end section of the wind receiving board. CONSTITUTION:An eave gutter 3 is supported by a bearer 2 fixed onto the wall of a front eave and the side face of a fasica board 7, etc., while a drain board 1 is set up downward at the head of a sheathing board 5. A wind receiving board 4 is disposed in upright in the longitudinal direction onto the bottom wall 31 of the eave gutter 3, and a rain receiving board 31 is fitted laterally to the upper end section of the wind receiving board 4. The kinetic energy of rain-water flowing down from a roof board 10 is diminished by the drain board 1 and the rain receiving board 11, and the jumping up of rain-water by the bottom wall 31 of the eave gutter 3 is reduced. A wind blown against the front eave is weakened by the drain board 1 and the wind receiving board 4, and blowing-up by the wind of rain-water flowing down from the drain board 1 and collision with the front eave are prevented.
Patent JP-H06267435-A (JP)
Title: Plasma display panel
Inventor: AWAJI NORIYUKI
IPC: H01J11/48
Filed: 1993-03-15
Abstract: PURPOSE:To provide a plasma display panel in which no side slip takes place between the first base and the second base particularly when they are sealed. CONSTITUTION:Discharged gas is filled in a gas sealing space formed by the first base (10), the second base (20) and a sealing material (13). A pair of structures, namely concave structure (23) and a convex structures (14) for adjusting position of the base are provided on opposed surfaces of the base outside a display area (S) which is to be a discharged area within a gas sealing space, in this plasma display panel.
Patent JP-H07275339-A (JP)
Title: Injury covering material
Inventor: TANAKA MASAYA
IPC: A61L15/16
Filed: 1995-02-16
Abstract: PURPOSE:To provide an injury covering material with a sufficient adhesiveness, flexibility and extensibility and an excellent adhesiveness and protective effect of an injury part, holding the adhesiveness yet after sticking the material on the injury part. CONSTITUTION:This injury covering material contains (A) 1 part by weight of glucomannan, (B) 0.20-0.99 parts by weight of solubility controller consisting of pullulan or carragheenan, (C) 0.10-12 parts by weight of adhesive physiologically tolerated synthetic highpolymer base and (D) 0.20-20 parts by weight of plasticizer consisting of one or more kinds selected from a group consisting of polyvalent alcohol, sugar alcohol, monosaccharide, disaccharide and oligosaccharide. Consequently, this injury covering material has an excellent adhesiveness, flexibility and extensibility and holds the properties after sticking, so that it is useful for curing and protecting injury.
Patent JP-S54145593-A (JP)
Title: Crystallizability assessing method of semiconductor crystal
Inventor: ISHII TAKASHI
IPC: G01N27/26
Filed: 1978-05-04
Abstract: PURPOSE: To judge the crystallizability easily and securely, by treating the surface of semiconductor crystal by anodic oxidation and measuring the anodic oxidation voltage which is applicable to the crystal.  
     CONSTITUTION: In an electrolyte such as a mixture of solution of aqueous carboxylic acid solution and polyhydric alcohol, a compound semiconductor such as GaAs and GaP is formed as an anode, which is treated by anodic oxidation at a constant current of which current density is less than about 1mA/cm 2 . The voltage (anodization voltage) applied to the crystal at that time is read by a DC voltmeter to measure the saturation value of the anodization voltage. Using thus obtained saturation value, the crystallizability of the GaAs crystal is judged, for example, as shown in the table. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04271627-A (JP)
Title: Time division multiplex communication system
Inventor: KUBO MITSUO
IPC: H04J3/00
Filed: 1991-02-27
Abstract: PURPOSE:To use a transmitter-receiver with a high utilizing efficiency by detecting a reception electric field level and connecting an antenna feeder selected according to a switching signal of a line control circuit. CONSTITUTION:The system is provided with a reception electric field level detection circuit 3 detecting a reception electric field level of a radio wave from a mobile radio equipment respectively for each time slot allocated to each mobile radio equipment. A line control circuit 7 which compares a reception level of each antenna 2 from the reception electric field level detection circuit 3 for each time slot and selects an antenna with a largest reception level and outputs a switching signal 6 to designate the antenna at the reception. This circuit outputs a switching signal 6 to designate the same antenna selected at the reception at the transmission. An antenna changeover circuit 5 to which a feeder of plural antennas 2 is connected connects the antenna feeder selected according to the switching signal 6 switchingly to a time division multiplex transmitter-receiver 1.
Patent JP-S54145854-A (JP)
Title: Device for returning speed change gear to neutral position in multistage gear transmission
Inventor: KIMURA SUKEAKI
IPC: F16H63/16
Filed: 1978-05-04
Abstract: PURPOSE: To instantaneously return a speed change gear to neutral position in a device for returning the slide speed change gear of a multistage transmission from engaged state to neutral position for a motor cycle or the like even if the gear is not adjacent to the neutral position from the speed change position.  
     CONSTITUTION: In a transmission having cam grooves 6a to 8a and 6b to 8b coupled with the bent portions of cam grooves 6 to 8, respectively of a cam cylinder 5 at the top of the projection formed at the bent portions for neutral and engaging positions and step portions 6c to 8c rectilinearly coupled with the bent portions at the top thereof the shift the speed ratio upon revolution of predetermined rotation when depressing a gear change pedal 3b at the cam cylinder 5, a speed change gear can be instantaneously returned to the neutral positon by a control lever for pulling a wire 44 to thereby rotate a first cam plate 38 rotatably retained at a fork retaining shaft 3 together with second cam plates 51, 52 rotatably engaged with the cam plate 38 upon rotation of the cam plate 38. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6427248-A (JP)
Title: Package for semiconductor
Inventor: YASUNAGA MASATOSHI
IPC: H01L23/02
Filed: 1987-03-09
Abstract: PURPOSE:To obtain a semiconductor package having excellent sealing properties and high cover-fitting strength even when brazing width is narrow by forming an inclined section to the brazing margin of cover fitting. CONSTITUTION:An inclination is formed to the internal section of a flat section 5A in brazing clearance, and the inclined section 5B of metallized brazing clearance is shaped. A solder material reservoir 7 held by a cover 1 and the inclined section 5B of brazing margin is formed. When the cover is brazed at that time, a molten solder material is absorbed by its own surface tension in the solder material reservoir 7 between the inclined section 5B of brazing clearance and the cover 1. The degree of freedom of the quantity of the solder material absorbed to the solder material reservoir 7 is large, the solder material reservoir 7 is formed on the inside and trouble on appearance is not also generated, thus also relaxing the conditions of the whole quantity of the solder material. Accord ingly, even when the width of brazing margin is narrow, a semiconductor package having sufficient cover-fitting strength and sealing properties can be acquired.
Patent JP-S61212721-A (JP)
Title: Course guide unit for vehicle
Inventor: TSUNODA MASAICHI
IPC: G08G1/0969
Filed: 1985-03-18
Abstract: PURPOSE:To enable the display of running track of a vehicle as required, by arranging a current running position detecting means, a running track computing means, a position memory means for memorizing information on position of intersections, a passing direction computing means and a track display force specifying means for force specifying the display of running track for an image display means. CONSTITUTION:An arithmetic unit 16 detects the current running position of a vehicle using the detection signals of a running distance sensor 10 and a bearing sensor 12 to determine running track by a storage processing thereof. Moreover, the arithmetic unit 16 also is given output signals of a keyboard 20 and a start switch 22 and an intersection memory position is applied thereto from a map data memory 24. The unit 16 determines the direction of the vehicle passes at intersections based on the current running position of the vehicle and the memory position of the intersection to control a display unit 28 through a display controller 26 by an image display command. Thus, the running track of the vehicle and the direction of passing at the intersection is displayed as image on a map with the unit 28.