baber/WOPTO huggingface dataset:
Patent JP-S59129424-A (JP)
Title: Developing method
Inventor: USUJIMA AKIHIRO
IPC: H01L21/30
Filed: 1983-01-13
Abstract: PURPOSE:To eliminate the pin holes of a pattern by development by spraying developer, after coating a resist film with a protection film soluble to the developer. CONSTITUTION:The unexposed part 10a and the exposed parts 10b of the positive resist of a film thickness approx. 5,000Angstrom  are formed on a semiconductor substrate 3, and the protection film 11 of a film thickness approx. 100Angstrom  is superposed by spin-coating polyvinyl alcoholic solution. By this constitution, the resist films 10a and 10b are not damaged even when the film 11 is damaged by spraying. Since the films 11 and 10b are fused at the same time by development, pin holes do not exist on the resist pattern 10a, and then a high quality mask can be obtained.
Patent JP-S5598813-A (JP)
Title: Manufacture of permanent magnet of complicated shape
Inventor: USHIYAMA KIYOTO
IPC: H01F41/02
Filed: 1979-01-19
Abstract: PURPOSE: To dispense with a cutting process and reduce the number of work steps, by using a split mold dividable into two or more parts to perform molding.  
     CONSTITUTION: A split die 2 is divided and displaced by a cylinder 5. The parts of the split die 2 are combined with each other centering the position of a lower punch 4. Permanent magnet powder is filled in the die 2. An upper punch 3 is inserted into the die. Both the punches 3, 4 are moved to press and mold the powder. At that time, an electrical current 7 is caused to flow through a coil 6 to apply a magnetic field to the powder if necessary. After the powder is pressed, an inverse current 8 is caused to flow through the coil 6 to effect demagnetization. As soon as the punch 3 is removed away, the die 2 is divided. This results in fully automatically manufacturing a permanent magnet of complicated shape and dispensing with a  secondary cutting process. Therefore, the efficiency of work is greatly heightened.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54100058-A (JP)
Title: Transporter that can control thickness of layer of matter to be carried
Inventor: FUTOI MICHINORI
IPC: B65G47/19
Filed: 1978-01-20
Abstract: PURPOSE: To continuously carry matters to be carried while preventing the scatter of the matters to the outside, by each mounting stoppers with the control surfaces of up-grades to the progressive direction of the matters to be carried to both flank portions of a conveyor of a hopper or a skirt in projecting shapes.  
     CONSTITUTION: Wastes are charged onto a conveyor 11 from a hopper 12. Stoppers 14, 15, 16 are mounted to an inclined plane portion 17 of the lower side of one side of the conveyor 11 of the hopper 12 at fixed intervals in the progressive direction of the conveyor 11, and the surface at the sides contacting with the wastes to be carried are tilted in up-grades and used as control surfaces 19. When the waste X are brimfully charged into the hopper 12, and the conveyor 11 is operated, the heaps of the wastes X are successively broken in the hopper 12 by means of stoppers 14, 14', 15, 15', 16, 16', and the wastes are controlled in approx. fixed layer thickness at a skirt 13 portion. Thus, the rate of the operation is improved because the wastes X can continuously be charged into the hopper 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10195842-A (JP)
Title: Revetment block
Inventor: KATAGIRI KIYOSHI
IPC: E02B3/14
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a revetment block which can be in harmony with the natural environment to surely provided bioenvironment such as an aquatic animal or the like regardless of the size of a living thing, and further maintain inhabited environment even in the lapse of a long period. SOLUTION: A block main body 1 is formed substantially like an L-shape by a vertical wall part 2 and a horizontal wall part 3, and further a partition wall 4 is integrally formed in such a manner as to be extended between the vertical wall part 2 and the horizontal wall part 3. A fence member 8 is fitted to the front of the partition wall 1, and the middle of the partition wall 1 is provided with a support material 7 for dividing the part formed by the vertical wall part 2, the horizontal wall part 3, the partition wall 4 and the fence member 8 into the upper space 9 and the lower space 11. Plural block main bodies 1 are provided side by side along the bank of a river, the upper space 9 is packed with stone blocks 10 to grow water plant, and the lower space 11 is used as environment which aquatic animals inhabit.
Patent JP-H11202590-A (JP)
Title: Image forming device
Inventor: MATSUZOE HISANOBU
IPC: G03G15/01
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where transfer efficiency is improved by eliminating excess transfer on printing feasible maximum-size printing paper or in the printing area of the printing paper. SOLUTION: In the orthogonal transfer type image forming device; a toner image carried on a toner image carrier 1 stretched in a direction orthogonal to the carrying direction of the printing paper 5 by plural rollers is transferred to the paper 5 in the direction orthogonal to the carrying direction of the paper 5 by a transfer counter roller, and the toner image transferred to the paper 5 is fixed. In such a case, a toner layer transferred to the paper 5 forms plural layers, and the width obtained by adding the first transfer width of the toner layer being the uppermost layer to the integral multiple of the width of respective color developing areas on the toner image carrier 1 in the carrying direction of the paper 5 is equal to the width of the printing feasible maximum-size printing paper 5 in the carrying direction thereof or the width of the printing area.
Patent JP-S58123036-A (JP)
Title: Device for controlling intake air volume for air conditioner
Inventor: SUGIYAMA TETSUO
IPC: F24F11/00
Filed: 1982-01-18
Abstract: PURPOSE:To enable an intake of outdoor air required for performing a ventilation of the indoor with a simple arrangement by a method wherein the number of the persons entering or exiting a room is calculated and a volume of outdoor air to be taken can be taken. CONSTITUTION:In case that a person enters a room through an entrance 1a, oppositely faced infrared rays 18a and 20a fed by the light transmitting means 18 and 20 are closed in sequence, and the light receiving means 19 and 21 generate the output ''H'' in sequence. In reference to an order in which the outputs from these light receiving means 19 and 21 become ''H'', an entering or exiting of a person into or out of the room is judged by a device 22 for calculating the number of persons staying in the room, the number of persons passing is detected in reference to the number of occurrence and then the number of persons staying in the room is calculated. The result of calculation is produced at the outdoor air volume calculation circuit 24 of the intake air volume control circuit 23, a required volume of surrounding air per one person predetermined is multiplied to calculate a required volume of outdoor air. An electric motor 12 for a damper is controlled through a dameper opening degree control device 25 in reference to the calculated volume of outdoor air required.
Patent JP-H06211458-A (JP)
Title: Abnromality detecting device of elevator
Inventor: KAWABE ICHIRO
IPC: B66B5/02
Filed: 1993-01-18
Abstract: PURPOSE:To provide an abnormality detecting device of an elevator capable of detecting that the abnormality of the elevator door is attributed to the failure of call buttons installed at the boarding places and in the cages. CONSTITUTION:In an abnormality detecting device which detects the abnormality of the call buttons of the elevator where the call is registered by the operation of the call buttons installed at the boarding places or in the cages, and the register is released when the elevator enters the door zone of the floor to which the call is registered, a constantly open switch Va to be closed when the cage is in the traveling condition, a constantly open switch DZa to be closed when the cage responded to the call enters the door zone of the floor where the call is registered, a timer T to detect that the constantly opened switch Va and the constantly opened switch DZa are simultaneously closed over the specified time period, and an informing device CA to inform the monitoring center of the abnormality of the call button when the number of the detection by the timer T reaches the specified value are provided. Thus, the restoring operation of the elevator is efficiently executed.
Patent JP-H02187790-A (JP)
Title: Display controller
Inventor: YOKOYAMA NOBORU
IPC: G09G5/36
Filed: 1989-01-17
Abstract: PURPOSE:To output signals to the display device of different performance by providing a display means, outputting a timing signal in synchronization with display speed and display resolution, and reading out a picture signal according to these. CONSTITUTION:A control signal generator 11 housed in a display device 101 outputs the timing signal 21 to a data transmission and output part 25 by making an oscillator 13 a signal source. The signal 21 is synchronized with the display speed and display resolution of an inputted picture. Besides, the inputted picture is displayed on a CRT 34 and stored in a video memory 29 at least one screen according to the control of the signal 21. Hereupon, the control part 25 generates a load signal 16 according to the above-mentioned signal 21 and loads a picture signal from the memory 29. Moreover, picture data is read out by a shift register 12. Besides, the picture data is outputted in a CRT driving part 14 and displayed on the CRT 34. Thus, even when the display speed and display resolution of the device 101 vary, the signal 21 is connected and outputted by synchronizing its timing.
Patent JP-H10201182-A (JP)
Title: Terminal box of motor fitted with electromagnetic brake
Inventor: OHORA HIDEO
IPC: H02K5/22
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To shorten the lead by facilitating the installation of the relay box of a relay at need, for the terminal box is small even if a DC power unit is built in the terminal box. SOLUTION: A terminal box 12, a terminal block 13, and storage space 15 in the rear are molded integrally of synthetic resin. The connection piece 16 of a DC power unit 14 for an electromagnetic brake accommodated in the storage space 165 is bent in advance. The tip of the connection piece 16 is connected with a terminal metal fitting 2 by a terminal screw 1. The storage port 15a is closed with a rear cover 17 of insulating material. The DC power unit having the connection piece 16 can be accommodated in the storage space 16, making use of the space of the terminal block 13 under the center of the terminal metal fitting 2 while controlling the posture.
Patent JP-S57121610-A (JP)
Title: Pilling-resistant acrylic synthetic fiber and its production
Inventor: TAMURA HITOSHI
IPC: D01F6/18
Filed: 1981-01-19
Abstract: PURPOSE: An acrylonitrile polymer is dry spun, drawn under specific onditions, relaxed and subjected to the second drawing to produce the titled fiber suitably used for clothes, because of its specifiec strength, elongation and good processability.  
     CONSTITUTION: An acrylonitrile polymer containing more than 85wt% of acrylonitrile is dissolved in a solvent such as DMF to form a solution of, preferably 20W40wt% concentration. The resultant spinning dope is subjected to dry spinning and the resultant fiber is drawn in hot water at a draw ratio of 1W2, dried and relaxed to cause 10W40% shrinkage. Further, the fiber is subjected to the second drawing at a 1.2W2.3 ratio at 180W210°C to produce the objective fiber of 1.2W2.5g/de tensile strength, less than 25 of the product between the knot strength in g/de and the knot elongation in % and less than 5% boiling water shrinkage. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10204797-A (JP)
Title: Moistureproof sheet having antislip property
Inventor: KOGA SHINICHI
IPC: B32B5/18
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a moistureproof sheet having excellent antislip and moistureproof performances together and further antislip properties capable of recovering waste paper after use thereof. SOLUTION: Excellent antislip performances are manifested while maintaining the conventional moistureproofness by adding expandable fine particles to a moistureproof layer composed of a ferrosilicate and a synthetic resin latex and expanding the expandable fine particles. The moistureproofness is further improved by carrying out the surface treatment of the ferrosilicate compound with a coupling agent or using a synthetic resin latex and a latex crosslinking agent, etc., in combination.
Patent JP-S57120550-A (JP)
Title: 4-fluorocinnamic acid 4'-substituted phenyl ester
Inventor: SUGIMORI SHIGERU
IPC: C09K19/46
Filed: 1981-01-19
Abstract: NEW MATERIAL:A compound shown by the formulaI(R is 1W10C alkyl or alkoxy).  
     EXAMPLE: 4-Fluorocinnamic acid 4'-heptyloxyphenyl ester.  
     USE: A liquid crystal compound having a positive dielectric anisotropy. A dielectric anisotropy Δε is about 2W3. This compound is blended with a composition with a positive or negative Δε and the Δε value is adjusted to control the performance characteristics of a display element. Since it has a nematic transparent point (N-1 point) of about 90°C in the operation, the N-1 point is not lowered.  
     PROCESS: 3-Fluorocinanmic acid shown by the formula II is reacted with oxalic acid chloride to give 4-fluorocinnamic acid chloride shown by the formula III, which is reacted with a 4-substituted phenol corresponding to the final desired compound in the presence of pyridine, to give a compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04239738-A (JP)
Title: Bonding equipment
Inventor: SAWAMOTO YASUAKI
IPC: H01L21/60
Filed: 1991-01-23
Abstract: PURPOSE:To prevent the occurrence of defective bonding in inner lead bonding, simplify the maintenance work and improve the ratio of operation. CONSTITUTION:A tilt of a pallet 5 on a bonding stage 1 is measured by a laser displacement gauge 7, and the bonding operation of a bonding tool 2 is restricted when the degree of the tilt is judged to be so great that defective bonding may occur.
Patent JP-H03211057-A (JP)
Title: Ink jet printing method
Inventor: SHIOTANI MAKOTO
IPC: C09D11/00
Filed: 1990-01-17
Abstract: PURPOSE:To realize favorable printing operation which provides high density, high positional accuracy of hit points of ink droplets, high roundness of ink dots and sharp edges of the printing by specifying the product of Weber number and Reyn-olds number of a certain discharging ink droplet. CONSTITUTION:Products of Weber numbers (We) and Reynolds numbers (Re) of discharging ink droplets, the numbers are given by shown formulas, are kept so as not to be less than 100 and not to be more than 30,000 by accurately controlling physical properties of the ink and discharging conditions of the ink. If the product 'We * Re' is more than 30,000, splashing of the ink droplets and deformation of the ink dots may be caused by the hard impact on hitting of the ink droplets on a surface of a printing sheet, and thinning of the density on the edge of the ink dots is caused by too expanded ink droplets. On the other hand, if the product 'We * Re' is less than 100, narrow expansion of the ink, small diameters of the ink dots and drop of the printing density are caused by the mild impact of the ink droplets kitting the surface of the printing sheet.
Patent JP-H08195447-A (JP)
Title: Chip electronic component
Inventor: YOSHIDA RYUHEI
IPC: H01L23/04
Filed: 1995-01-19
Abstract: PURPOSE: To provide a chip electronic component which can be mounted with high density and whose reliability can be enhanced. CONSTITUTION: In a chip electronic component, external electrodes 2 are formed in a state that they surround the outer circumference in the transverse direction of a component body 1, and lower-side surfaces of the external electrodes 2 are connected to conductor patterns 4 on a wiring board 3. In the chip electronic component, insulating films 5 which are applied and formed in a state that they cover upper-side surfaces of at least the external electrodes 2 wholly are formed on the upper-side surface of the component body 1.
Patent JP-S60151524-A (JP)
Title: Ambient temperature correcting method of fiber type radiation thermometer
Inventor: TAKADA HIDEO
IPC: G01J5/08
Filed: 1984-01-19
Abstract: PURPOSE:To obtain ambient temperature information and correct temperature information on a fiber at a measurement side by arranging a long-wavelength transmission fiber whose object-side terminal is closed optically in parallel to a fiber for object measurement, and placing a temperature detector at the opposite side. CONSTITUTION:Infrared rays emitted by an object 1 of measurement are passed through the long-wavelength transmission fiber 3 for object measurement and added to infrared light emitted by the fiber itself to reach the temperature detector 6. The long-wavelength transmission fiber 5 provided for ambient temperature correction is closed optically at a part 2 and supplies only the infrared light emitted by the fiber itself to a temperature detector 7. The temperature information obtained by those two temperature detectors is supplied to a data processing part 8 for comparative arithmetic and displayed on a display device 9 as temperature. An ambient temperature part which exerts influence upon temperature measurement is shown by 4. Consequently, the cryogenic measurement range of the fiber type infrared radiation thermometer is expanded.
Patent JP-S56105114-A (JP)
Title: Bearing for sheet fabricating roll
Inventor: MATSUO MASAHARU
IPC: F16C13/00
Filed: 1980-01-24
Abstract: PURPOSE: To prevent an upward shift of a top roll during operation, by supporting the top roll and a bottom roll by means of respective frames with supporting shafts and providing a device for the top roll supporting frame with a supporting shaft which pushes the top roll upward.  
     CONSTITUTION: A supporting shaft 4 is held by the first frame 1 of a rotary punching machine with the aid of a metal 3 in a free turning configuration. An upper end circular part of an arm 5 connected to the inside end of the shaft 4 in a freely turing configuration is fit in a circular hole of the second frame 2 similar to the above- mentioned circular part. A bearing 9 of a bottom roll 8 is held by the second frame 2 just above the supporting shaft 4 with an intervening roller bearing 6. A bearing 13 of the top roll 12 is held by the fist frame with an intervening roller bearing 10 while, a pair of pins 14, 14' are planted into the first frame. And bearings 17, 17' are respectively fit on symmetrical lever 15, 15' supported by the pins 14, 14' via shafts 16, 16' so that a bearing 13 is secured. The levers 15, 15' can be adjusted by bolts 19, 19' respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60151531-A (JP)
Title: Testing method of hermetic leakage
Inventor: NAGATA HIROSHI
IPC: G01M3/06
Filed: 1984-01-18
Abstract: PURPOSE:To test an airtightness leak in the weld zone of a recessed part without using any water tank by holding a component to be tested on a cradle with the recessed part up, pouring water on the top surface of the recessed part, and checking whether or not compressed air fed from the cradle leaks into the water as air bubbles. CONSTITUTION:The external case 1 of a torque converter as the component to be tested is placed covering a support base 25 and the cradle 24 and pressed by a pressure cylinder 6 to form an airtight space 7 of the cradle 24, component 1 to be tested, and pressure cylinder 6. This airtight space 7 decreases in capacity by pressing the reverse surface side of the shaft hole 2 of the component 1 to be tested against the cradle 24. Then, water is poured in the recessed part 3 at the circumference of the shaft hole 2 and compressed air is sent from a test air tube 11 to check whether or not air bubbles are formed in the water in the recessed part 3, thereby judging the airtightness of the weld zone 13.
Patent JP-H06213256-A (JP)
Title: Rotation difference sensitive joint
Inventor: NIIKURA YASUHIRO
IPC: F16D31/02
Filed: 1993-01-19
Abstract: PURPOSE:To provide a rotation difference sensitive joint of which an accumulator capacity can be set sufficiently large without enlarging the diameter of an accumulator piston and the axial length of an accumulator. CONSTITUTION:The accumulators 33 of a rotation difference sensitive joint are formed out of a plurality of holes 34 (cylinders) radiatedly provided in the radial direction, accumulator pistons 35 sliding in the holes 34, and springs 68 (pressing means) 68 pressing the accumulator pistons 35.
Patent JP-S56103207-A (JP)
Title: Preparation of dried high-molecular weight water-soluble polymer
Inventor: TAJIRI SHIGENORI
IPC: C08F6/06
Filed: 1980-01-22
Abstract: PURPOSE: To obtain a dried polymer useful as a coagulant, etc. having a high coagulating property with a reduced amount of the residual monomer and a water- insoluble substance, by drying a hydrous acrylamide (co)polymer, etc. in the presence of an alkali metal salt of sulfurous acid, etc.  
     CONSTITUTION: Acrylamide or an acrylic monomer, e.g. sodium acrylate, or both are polymerized in an aqueous solution in the presence of ethylenediamine, etc. as a inhibitor for crosslinking and a redox system of potassium persulfate/tetramethylethylenediamine as a polymerization initiator, to give an acrylamide and/or acrylic  acid polymer or copolymer. The resultant hydrous polymer is then dried in the presence of one or more hydrosulfites, sulfites and pyrosulfites (each alkali metal salt) to afford the aimed polymer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57123532-A (JP)
Title: Magnetic recording medium
Inventor: MIYOSHI TAKAHITO
IPC: C09D175/04
Filed: 1981-01-20
Abstract: PURPOSE:To obtain a magnetic tape which has an excellent S/N ratio and superior running durability, causes less dropouts, and is free of tape-edge folding, by providing a magnetic layer on the top surface of a nonmagnetic base and an undercoat layer on the reverse surface, and by forming a back layer on the undercoat layer to thickness less than a specific value. CONSTITUTION:On the surface of a base, such as a polyehtylene terephtalate film, a magnetic layer is formed and on the reverse surface, a solution of saturated polyester resin obtained by depolymerizing polyethylene terephtalate and polymerizing it by adding a new diol component or by polymerizing various diol components and various dibasic acids is applied and dried, thereby forming an undercoat layer with about 0.1-0.2mum thickness after said drying treatment. On the undercoat layer, a <=2mum-thickness back layer is formed by mixing 2.5:1- 0.1:1 ratio inorganic powder of carbon black, MoS, SiO2, etc., to thermoplastic resin, such as vinyl chloride-vinyl acetate copolymer and polyurethane, and thermosetting resin, such as phenolic resin, for the purpose of the adjustment of surface roughness, etc. Thus, the magnetic tape is free of peeling of the back layer and breakaway of the powder.
Patent JP-S5392623-A (JP)
Title: Print positioning system for bankbook
Inventor: SHIMIZU TATSUO
IPC: G06K15/16
Filed: 1977-01-26
Abstract: PURPOSE: To prevent discontinuous print, double print and error print depondent upon erroneous page opening with positioning smoothly on the print line by providing a sensor, which detects whether printing is present or not, in the same height as a print head and detecting surely printing lines. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60152747-A (JP)
Inventor: SHIMIZU TERUHACHI
IPC: E04G9/10
Filed: 1984-01-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。