baber/WOPTO huggingface dataset:
Patent JP-S62264681-A (JP)
Title: Manufacture of light-emitting diode with character displaying function
Inventor: ISHIKAWA SHUNICHI
IPC: G09F13/20
Filed: 1987-02-25
Abstract: PURPOSE:To obtain a character displaying LED capable of forming characters to be displayed correctly and reliably, by providing a relief of an inversed image of a character to be displayed on the bottom of a matrix and collecting a light screening material around the image during a heat curing process. CONSTITUTION:A certain volume of mixed resin 13' is injected from a nozzle 22 into a matrix 21 having a relief of an inversed image 21a of a character to be displayed. The mixed resin 13' is prepared by mixing a sealing resin 13A' with a light screening material 13B' (e.g. flake particles for glass or paste produced by treating alumina powder in a special manner) whose precipitation properties of specific gravity, surface tackiness and particle size are adjusted with respect of the sealing resin 13A'. A volume of the light screening material 13B' should be determined in view of the thickness of the displayed character. A lead frame 11 with an LED chip 12 attached thereto is inserted into the injected resin and positioned as predetermined. The resin is heated and cured with the lead frame inserted therein. When the liquid resin is cured, the light screening material 13B' precipitates and collects around the image 21a, whereby a negative character 14 is formed on the front of a package.
Patent JP-S59168039-A (JP)
Title: Highly expandable polyolefin composition
Inventor: HOSHI KOURIKU
IPC: C08J9/12
Filed: 1983-03-16
Abstract: PURPOSE:A highly expandable polyolefin composition suited to mold a thick-wall foam having a large cross-sectional area, obtained by mixing a polyolefin with a foaming improver comprising a combination of a specified amide and a specified amine and a volatile organic blowing agent. CONSTITUTION:A foaming improver is prepared by combining at least one amide of formula I (wherein R1 is a 1-23C hydrocarbon), e.g., hexanamide or octanamide, with at least one amine (acyl derivatives) of formula II (wherein R2 is a 1-5C alkylene, y is 1-10, and x is 0-2), e.g., 2-hydroxyethylamine. 100pts.wt. polyolefin (e.g., high-density polyethylene) is mixed with 0.05-15pts.wt. this foaming improver and a volatile organic blowing agent (e.g., methyl chloride or dichlorotetrafluoroethane) to obtain the purpose highly expandable polyolefin composition.
Patent JP-S62208633-A (JP)
Title: Plasma etching device
Inventor: HOSHINO EIICHI
IPC: H01L21/3065
Filed: 1986-02-26
Abstract: PURPOSE:To enable the overall surface of a specimen to be etched at even speed by a method wherein the bottom part of a shielding member is formed into an opening and honeycombed fine pores of minute size are made along both sides and lower parts excluding the upper part of shielding member. CONSTITUTION:A shielding member 16 comprising a cylindrical metallic sheet covering around a specimen mounting base 13 is provided in a vessel 1 while the bottom part of a shield member 16 is formed into an opening 14 and simultaneously fine pores 15 of minute size are made along both sides and lower parts excluding the upper part of shielding member 16. Thus, plasmatic etching gas is led from a gas leading-in pipe 4 into the vessel 1 in the B direction along the both sides excluding the upper part while the opening 14 is made in the bottom of shielding member 16 to accelerate the flow rate of plasmatic etching gas at the opening 14. Through these procedures, the flow rate of etching gas can be made even on the overall surface of a specimen 12 to be etched at even speed.
Patent JP-H05216686-A (JP)
Title: Buried sql processing system
Inventor: SATO TAKAO
IPC: G06F9/45
Filed: 1992-01-31
Abstract: PURPOSE:To improve the translation time when source programs including a buried SQL sentence are translated and make it possible to describe the buried SQL sentence in a pre-processor with little amount of improvement. CONSTITUTION:In a language processor 2, program sources 1 including a buried SQL sentence are inputted in a vocabulary analysis part 3 and they are set to a SQL sentence source image storage area 15 after a SQL sentence source image is recognized. In a syntax analysis part 6, the intermediate text showing the start and end of the buried SQL sentence is recognized, the SQL source image is taken out from a corresponding SQL sentence source image storage area 15, and the necessary information for the object generation is generated in a SQL sentence information storage area 17 after the analysis processing of the SQL sentence is performed. After the necessary information for the object generation is acquired from the SQL sentence information storage area in an object code generation part 9, the object code directly corresponding to the SQL sentence is generated.
Patent JP-S55135378-A (JP)
Title: Magnetic card loader of magnetic recording and reproducing device
Inventor: SAITOU SUSUMU
IPC: G11B19/00
Filed: 1979-04-07
Abstract: PURPOSE:To simplify the loading and ejection of a magnetic card by inserting the magnetic card into a loading part and by automatically moving a head to a scan poisition while holding the card. CONSTITUTION:With magnetic card 6 pushed in between platen 2 and case 3, edge 6a of card 6 knocks up against inside wall 3c of case 3, which slides against the elasticity of spring 5 toward moving table 4 as shown by arrow A. Then when fingers are removed from card 6, card 6 is returned as shown by arrow B together  with case 3 and its edge 6b comes in contact with locking flank 12a of card click  12, so that card 6 will be kept in case 3. Additionally, head lock arm 14 turns counterclockwise to turn shift lever operation plate 17 clockwise, and lever 21 turns  counterclockwise to elevate magnetic head 22, which meets the reverse surface of  card 6, thereby setting a scan-ready state.
Patent JP-S56141213-A (JP)
Title: Method and apparatus for feeding adhesive substance by vibrating feeder
Inventor: MUTOO TEIICHI
IPC: B65G27/04
Filed: 1980-04-01
Abstract: PURPOSE: To smoothen the delivery of adhesive substances by a vibrating feeder by a method in which a lubricating liquid is supplied on the feeding face of a vibrating feeder and then an adhesive substance, e.g., leavings, etc., is charged onto the feeding face wet by the lubricating liquid.  
     CONSTITUTION: A trough 1 is so made up that it is supported on a base 2 by means of plural support plate springs 5 and can be vibrated in the direction of arrow A through a driving plate spring 4 by means of a driving source 3 attached to the base 2. And, a pipe 6 with a supply port 9 through which a lubricating liquid 8 is supplied to the inner bottom of the trough 1, or a feeding face 1a receiving and delivering an object to be fed, is provided. The pipe 6 is connected through a hose 7 from the supply source of the lubricating liquid, e.g., service water, etc., to the liquid 8. Leavings, etc., are charged into the trough 1 and the trough 1 is vibrated while flowing the liquid 8, e.g., water, etc. from the supply port 9 of the pipe 6 onto the feeding face 1a of the trough, whereupon the leavings, etc., can be smoothly delivered because the tackiness of the leavings, etc., is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05240021-A (JP)
Title: Cyclone oil trapper for blow-by gas
Inventor: HIROMOTO RYUTARO
IPC: F16K17/04
Filed: 1992-02-28
Abstract: PURPOSE:To prevent oil in an oil reservoir chamber during the operation from overflowing so as to eliminate oil in blow-by gas certainly by opening a one way valve not only when an engine is stopped but also when the engine is being operated in low negative pressure, and dropping oil in the oil reservoir chamber in a cyclone oil trapper. CONSTITUTION:In a cyclone oil trapper 1 for eliminating oil in blow-by gas in an engine, a one way valve 20 having an oil discharging port 22 is provided below an oil reservoir chamber 10 in the cyclone oil trapper 1. The one way valve 20 is closed when negative pressure in the intake pipe of the engine is being a highly negative pressure greater than a specified and it is opened when the negative pressure is being less intense than a specified value. As a result, the valve plate 26 of the one way valve 20 lowers by its own weight at the time of low negative pressure, and at the time, the valve 20 should be opened.
Patent JP-H03247069-A (JP)
Title: Picture receiver
Inventor: SUGIURA KENICHIRO
IPC: G06F3/12
Filed: 1990-02-26
Abstract: PURPOSE:To facilitate the arrangement of the versatile facsimile service by providing a means sharing a received picture to any of output means. CONSTITUTION:Whether or not a telephone number 31 of an opposite party and a user abbreviation name 32 are registered in a printer designation list entered in advance by a keyboard 5 or the like and defined in a RAM 3 is checked. When they are registered, a printer number 33 to be printed is decided. When not registered, however, any of printers is used for print-out. When the selection of the printer is finished, picture reception information is received and printed out onto any of printers 8,13,14. Thus, the received picture information is classified at the recording or print-out of the recording result.
Patent JP-H05241885-A (JP)
Title: Debugger processing system
Inventor: ARIE SATOSHI
IPC: G06F11/28
Filed: 1992-02-28
Abstract: PURPOSE:To shorten the debug processing period of a program by displaying the content of a designated binary file by converting it to the form of a designated data structure. CONSTITUTION:The debugger processing system is provided with an execution program file 1, a debugger main body 2 including a symbol information control part 3, a command analysis part 4, an execution part 5, a memory control part 6 and a file I/O 7 and an input binary file 9, etc. A binary file name to be displayed which is inputted from a user, a data structure name in the symbol information control part 3 to be used at the time of a display and a location on a file painter on the binary file for the start of the display are received and they are analyzed by the command analysis part 4. By the symbol information control part 3, the data structure designated by the user is searched and taken out. Then, the binary data is read for the only quantity necessary for the display of the data structure from the location of the file pointer designated from the user in the processing step of the binary file.
Patent JP-S60187086-A (JP)
Inventor: ICHIMURA KENICHI
IPC: H05K3/00
Filed: 1984-03-06
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-S61203549-A (JP)
Title: Specimen fine adjustment
Inventor: YANO MASAYOSHI
IPC: H01J37/20
Filed: 1985-03-06
Abstract: PURPOSE:To achieve super high vacuum condition thus to improve the analyzing accuracy by constructing a specimen fine adjustment to be used in ion micro- analyzer such that a tunnel for passing fluid to the components is provided and passing refrigerant or heat medium. CONSTITUTION:An ion micro-analyzer will irradiate primary beam 3 onto a specimen 2 on specimen fine adjustment 1 to detect the produced secondary particles 4 and analyze. Here, said device 1 is constructed with X-stage 7, X-feed mechanism 9, X-base 10, Y-stage 11, Y-feed mechanism 12, Y-base 13, Z-feed mechanism, inclined feed mechanism, etc. while fluid pass tunnel is provided for each component and coupled through a flexible tube 8 to form a fluid circuit. Then liquid nitrogen is fed from refrigerant feeder 5 while heat medium is fed from heat medium feeder 6. Consequently, the specimen can be heated while cooling the specimen fine adjustment thus to enable analysis under super high vacuum.
Patent JP-H08238581-A (JP)
Title: Production of cored clad material
Inventor: OGAWA YASUO
IPC: B23K20/00
Filed: 1995-03-02
Abstract: PURPOSE: To provide a process for producing a clad material with which the joint defect between the side face of a core material and a sheath material generated by the deficiency of load at the time of hot rolling is eliminated. CONSTITUTION: Slopes inclining with the hot rolling load are formed on the side faces of the core material 1 and a pair of the sheath materials 2 superposed to hold this core material 1 therebetween are pressed to a recessed shape, by which a pressed laminate 3 bulging at the center is obtd. This press laminate 3 is hot rolled from this bulging part 3a. The side faces of the core material are sloped and the spreading of the sheath materials in the bulging part of the laminate at the time of hot rolling is blocked by the non-spread sheath materials at the end of the laminate and, therefore, the rolling load is eventually surely applied on the side faces of the core material and the joint defect by the deficiency of the load is eliminated.
Patent JP-H01216255-A (JP)
Title: Electrochemical sensor
Inventor: FUJIOKA TORU
IPC: G01N27/416
Filed: 1988-02-24
Abstract: PURPOSE:To facilitate the manufacture of the title sensor and to improve the sensitivity by arranging a working electrode, a counter electrode, and a reference electrode on a substrate and providing a solid electrolyte layer covering those electrodes. CONSTITUTION:The counter electrode 22, reference electrode 23, and working electrode 24 are arranged successively on the surface of the insulating substrate 21 while being separated electrically from one another. Then the polymeric solid electrolyte layer 25 is provided so as to cover the electrodes 22, 23, and 24. The surfaces of the electrodes 22, 23, and 24 opposite from the surfaces fixed to the insulating substrate 21 are covered with fine particles 26 made of a conductive material. Consequently, a troublesome process for adhering the electrodes to the solid electrolyte layer 25 which is formed previously is not necessary. The three electrodes are arranged on the same surface of the insulating substrate, so micromachining technique is easily applied.
Patent JP-H04333686-A (JP)
Title: Hydroxyaluminum chloride as pitch inhibitor
Inventor: MAIKERU II ERISU
IPC: C10C1/00
Filed: 1992-02-28
Abstract: PURPOSE: To provide a method to treat wood pulp with aluminum hydroxide chloride so as to reduce or eliminate the pitch trouble relating to the production and treatment of pulp. CONSTITUTION: Aluminum hydroxide chloride having at least 70% basicity is added by at most 5 wt.% (to the weight of pulp after drying in an oven) to wood pulp in the system of pH about 3 to about 8 in at least one step of the treatment of pulp and/paper. By this method, paper products having excellent whiteness can be obtd. than any pulp treated with a well-known aluminum- contg. compsn.
Patent JP-2000238442-A (JP)
Title: Thermal transfer recording medium
Inventor: SUGISHITA YASUO
IPC: B41M5/382
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recording medium for forming an ordinary paper image not lowering the image quality when the image is formed at high speed nor generating scumming. SOLUTION: A hotmelt transfer recording medium is formed of at least a colored layer 14 and a scumming prevention layer 15 laminated together on one face of a base 11, and the scumming prevention layer 15 is composed of a binder and a filler, and the gravity of the filler is two times or more the gravity of the binder. The filler is a heavy calcium carbonate of 6.0-12.0 m2/g specific surface area when represented by the BET specific surface area.
Patent JP-H05244652-A (JP)
Title: Call control program system for office exchange
Inventor: GOTO KENTA
IPC: H04Q3/545
Filed: 1992-02-28
Abstract: PURPOSE:To obtain a call control program system adding a new function to the call control program of an accumulation program type office exchange without function-interfering existed service at that time. CONSTITUTION:Service function execution parts 1-3 realized on software constitution are provided and they correspond to the execution program of service such as three persons call, interruption call and transmission call. A service function management part 4 controlling the execution machines controls a message such as to set the execution possible/impossible state of service based on the message transmitted from a hardware control part 5, and to transmit the message to execution possible service.
Patent JP-S63209943-A (JP)
Title: Ink jet head
Inventor: YANAI HITOSHI
IPC: B41J2/045
Filed: 1987-02-27
Abstract: PURPOSE:To enable printing of high quality to be always stably carried out by supplying an amount of ink enough to all nozzle holes still in the case of printing at a high speed, by making shortest distances between an ink supply opening and respective nozzle holes almost equal. CONSTITUTION:When current is applied to discharge pressure generation elements 9, ink in ink chambers 6, 6... is discharged from nozzle holes 11, 11... and, printing is effected on materials to be recorded. In that case, since an ink supply opening 12 is formed along parallel to the ink chambers 6, 6... and the ink nozzle holes 11, 11... arranged in a line, and in a slit state longer than an interval between the nozzles 11, 11 at both ends, shortest distances from the ink supply opening 12 to respective nozzle holes 11, 11... are almost equalized and ink supply conditions become the same, and the ink supply opening 12 always supplies stably equally ink to all the nozzle holes 11, 11.... Then, ink is stably discharged from all the nozzle holes 11, 11... and high quality printing can be stably carried out.
Patent JP-H01218602-A (JP)
Title: Method for separation treatment of liquid containing fine particles
Inventor: IMAMURA NAOOKI
IPC: C02F1/44
Filed: 1988-02-25
Abstract: PURPOSE:To carry out a separation treatment of a liquid containing submicron fine particles efficiently for a long period of time by combining a membrane separation method and a centrifugal separation method. CONSTITUTION:A prescribed amount of original liquid containing submicron fine particles such as back grind of silicon wafer is charged into a storage tank 1 and supplied to a membrane separation equipment 3, wherein water in the original liquid penetrates a selective permeable membrane 31 and is discharged out of a permeating liquid outlet port 34, with a pump 2. Fine particle concentration in the original liquid is increased by this permeation, and the concentrated liquid is returned to the storage tank 1 and circulated in a circuit A. On the other hand, the original solution is circulated in a circuit B including a centrifugal separation equipment 5 at the same time. By carrying out this operation, it is possible to separate the fine particles efficiently in the form of coarser particles by the centrifugal separation equipment 5 due to aggregation of fine particles, and to keep the particle concentration in the original liquid low enough. It is possible, therefore, to prevent fine particles from adhering on the surface of membrane in the membrane separation equipment 3 and to keep a permeability of the membrane separation equipment 3 as high as an initial condition.
Patent JP-2000239891-A (JP)
Title: Production of coated face
Inventor: KOBAYASHI MICHIO
IPC: C23G1/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To easily obtain a coated face having a rugged surface. SOLUTION: This producing method is composed of a stage in which the full surface of a passive film 12 is removed from a metallic substrate 11 in which the passive film 12 has been formed on the surface, a stage in which the full surface of the metallic substrate 11 freed from the passive film 12 is applied with plating to form a full surface plating layer 13, a stage in which a 1st layer 14 is formed on the part to be applied with partial plating from the surface of the full surface plating layer 13, a stage in which a 2nd layer 15 is formed on the surface of the full surface plating layer 13 other than the part where the 1st layer 14 has been formed,  a stage in which the 1st layer 14 is removed from the surface of the full surface plating layer 13 and a stage in which a partial plating layer 16 is formed on the part freed from the 1st layer 14 in such a manner that it is swollen and projected than the surface of the 2nd layer 15.
Patent JP-H11242149-A (JP)
Title: Zoom lens driving device
Inventor: TAGUCHI ICHIRO
IPC: G03B17/04
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a device even when employing a composite gear by providing a pair of coaxial gears smaller than a large gear, having the same shape as the large gear and integral with the large gear existing in front/rear of the large gear and respectively engaged with a pair of independent pinion units. SOLUTION: When a zoom motor 30 is driven forward/backward, its rotation is transmitted to a composite gear through a pinion 31, a gear unit 32, a final shaft, a gear and a large gear, and further, is transmitted to the independent pinion units 20, 21 through a pair of small gears of this composite gear. The independent pinion units 20, 21 are always engaged with a spiral flat gear 17 in at least one side independently of an axial directional position of a rotary ring 15, and since the rotary ring 15 is rotated forward/backward, zooming is performed. Then, the independent pinion units 20, 21 engaged with the spiral flat gear 17 are provided rotatably independently, and the large gear of the composite gear is placed between them.
Patent JP-H03247299-A (JP)
Title: Optically active secondary alkyne alcohol by biochemical technique
Inventor: MAEKAWA SUMIO
IPC: C12P41/00
Filed: 1990-02-24
Abstract: PURPOSE:To readily and efficiently obtain the subject compound useful as medicines, agricultural chemicals, etc., in high purity by subjecting an ester of a racemic alkyne alcohol to asymmetric hydrolytic reaction in the presence of a specific enzyme under specified pH conditions. CONSTITUTION:An (R,S)-ester expressed by formula I (l and n are 0-4; m is 0 or 1; C* is asymmetric carbon atom) [e.g. (R,S)-3-acetoxy-1-butyne] is subjected to hydrolytic reaction in the presence of an enzyme (preferably a lipase, etc.) having the ability to react with the compound expressed by formula I and preferentially carry out asymmetric hydrolytic reaction with either of the R- and S-isomers at pH>=3 and resolved into an optically active alcohol, expressed by formula II and rich in either of the R- and S-isomers.
Patent JP-S62201967-A (JP)
Title: Diarylmethane compound
Inventor: KITAO TEIJIRO
IPC: C09B11/26
Filed: 1986-02-28
Abstract: NEW MATERIAL:Diarylmethane compds. of formula I, wherein R<1> and R<2> are each an alkyl; X is H or an alkyl, e.g., compds. of formulas II and III. USE:Precursors for dyes for fibers, thermosensitive dyes, pressure-sensitive dyes or radical photographic dyes. PREPARATION:1mol of 3-formylthiochromone of formula IV is reacted with at least 2mol of an N,N'-dialkylaniline derivative of formula V in an acid solvent such as sulfuric acid, etc. to obtain a diarylmethane compd. of formula I.
Patent JP-H03247773-A (JP)
Title: Thin film deposition system
Inventor: IMAI MIZUHO
IPC: C23C18/12
Filed: 1990-02-24
Abstract: PURPOSE:To form a thin film on a substrate in high yield by guiding two rows of the substrates so that their film forming surfaces are opposed to each other in a film forming chamber and providing the inlet and outlet for the atomized film-forming material between the film forming surfaces. CONSTITUTION:Two rows of substrates 16 are passed through a film forming chamber 14 at a fixed speed through two sets of guide frames 17 provided at the upper and lower parts of the chamber so that their film forming surfaces are opposed to each other, and the film forming surface of the substrate 16 is heated to a specified temp. by a heater 19 through a soaking plate 18. An inlet duct 13 and an outlet duct 15 are furnished at an appropriate distance from each other in the section where the substrates 16 are opposed, the thin film-forming material soln. atomized by an atomizer 11 is supplied into the film forming chamber 14 from the inlet 13a of the duct 13 and discharged from the outlet 15a of the duct 15, and a thin film is formed on the film forming surfaces of the upper and lower substrates 16. Consequently, a thin film is formed with high working rate and productivity.