baber/WOPTO huggingface dataset:
Patent JP-H0869481-A (JP)
Title: Automatic production of parts diagram
Inventor: HIDAKA SADAMI
IPC: G06F17/50
Filed: 1994-08-29
Abstract: PURPOSE: To provide a method which can automatically produce a parts diagram in batch to obtain various similar parts drawings with high efficiency. CONSTITUTION: A prescribed parts is graphically decomposed into the same graphic parts having no deformation and the different graphic parts (S12). The same graphic parts are plotted and the graphic data are registered (S14). Then the different graphic parts are plotted and the graphic data are registered (S16). The items concerning the different graphic parts or each parts are inputted (S18). In a plotting process, the graphic data on both same and different graphic parts are synthesized together into a single parts diagram by the input of items concerning the different graphic parts (S20). Then a single parts diagram is decomposed into the same graphic parts having no deformation and the different graphic parts, and the graphic data are individually registered.  These registered graphic data are selectively synthesized so that a parts diagram of similar parts can be automatically produced.
Patent JP-H0752590-A (JP)
Title: Ic card device
Inventor: SHIBATA TAKATOMO
IPC: G06K19/077
Filed: 1993-08-17
Abstract: PURPOSE:To provide an IC card device which is constituted so that a recessed state connector can be protected from a waterdrop or dust by simple constitution. CONSTITUTION:In an IC card device possessing a recessed state connector into which a pinlike connector projected on a main body machines and tools are fitted, a protective member 16 closing an opening face of the recessed state connector is fitted to the opening face. The protective member 16 is formed of an elastic material and opening and closing parts 16a, 16a,... which close the opening face of the recessed state connector under a state wherein the opening face is not pierced by the pinlike connector and are spread out by the pinlike connector and the pinlike connector is made pierceable are formed.
Patent JP-H0487638-A (JP)
Title: Water absorbent and manufacture thereof
Inventor: NAGAO SUSUMU
IPC: C08F8/00
Filed: 1990-07-31
Abstract: PURPOSE:To obtain a water absorbent excellent in the water absorption magnification, the water absorption speed and the strength of a gell by adding mono- epoxy compounds having hydroxyl group into the water absorptive resin having carboxyl group, thereby subjecting the resin to a cross-linking treatment. CONSTITUTION:Into the resin having carboxyl group and substantially insoluble in water but having swelling property by the absorption of water (e.g. acrylic acid-acrylic acid salt-based cross-linked polymer), an aqueous solution incorporating mono-epoxy compound having hydroxyl group is impregnated into the surface part of the water absorptive resin. Before the addition of the above- mentioned aqueous solution, by dispersing previously the water absorptive resin by using an organic solvent, homogeneous impregnation and faborable results are obtained. The water absorbent is obtained by the cross-linking treatment of impregnated resin (heat treatment of impregnated resin) by using cross-linking agent such as methylene bis(meth) acrylamide. By this method, the performance excellent in the water absorption magnification, the water absorption speed and the gell strength are exhibited and the absorbent without generating an undissolved lump of product is obtained.
Patent JP-H0731353-A (JP)
Title: Method for disinfecting lawn
Inventor: KOSAKA NORIYOSHI
IPC: A01G1/00
Filed: 1993-07-26
Abstract: PURPOSE:To carry out the disinfection of a soil layer, root cutting of lawn and boring of air holes by feeding high-pressure ozonic water to the soil layer. CONSTITUTION:A injecting nozzle 2 is inserted into a soil layer 1 and high- pressure ozonic water is then fed into the soil layer. The ozonic water produced by an ozonizer 3 is fed to a water tank 4 and the produced ozonic water is fed to the injecting nozzle with a high-pressure pump 5. The ozonic water after completing the disinfecting action is decomposed into nontoxic water and oxygen is fed from air holes 8.
Patent JP-H0653543-A (JP)
Title: Light emitting element and fabrication thereof
Inventor: HASHIGUCHI GEN
IPC: H01S5/00
Filed: 1992-07-30
Abstract: PURPOSE:To realize a practical single crystal silicon light emitting element by employing a columnar structure having specific cross-sectional area through the use of single crystal silicon thereby exhibiting quantum effect. CONSTITUTION:When a single crystal silicon substrate 1 is subjected to anisotropic etching through an etching window 4 made through a mask material 3 formed on a substrate 1, a side face 5 having a (111) facet is formed normally to the substrate and the side face 5 is protected by a mask material 6. When the mask material 3 is removed through etching except the top face part of the columnar structure and anisotropic etching is performed again, a side face 7 of the (111) facet is formed adjacent to the side face 5. The columnar structure is then oxidized by an appropriate thickness to form a columnar structure of single crystal silicon having cross-sectional area of 1000nm<2> or less. Consequently, a light emitting element can be realized by depositing silicon oxide, exposing the silicon end part of columnar structure, depositing a conductive film becoming an electrode thereon, and then patterning.
Patent JP-S58106841-A (JP)
Title: Semiconductor device
Inventor: ITAGAKI TATSUO
IPC: H01L21/60
Filed: 1981-12-18
Abstract: PURPOSE:To contrive that an Al pad for connection is not disconnected by corrosion in a high temperature and a high moisture, by providing a superposition film electrode constituted of fusion resisting metal and Al or Al alloy on a bonding pad, regarding the pad electrode of a semicondutor device. CONSTITUTION:On the Al wiring 3, an electrode constituted of a Ti film 14 and an Al film 15 is formed, and the film thickness of the Ti film 14 is set 0.1- 0.5mum and that of the A film approx. 0.4-2mum. When the semiconductor device is used in a high temperature and high moisture, even on reaching of contaminated water down to the second layer Al film 15 surface resulting in the corrosion of the Al film 15, the corrosion stops at the part of the Ti film 14. Besides,  the corrosion is difficult to advance downward a fine wire 5, and therefore disconnections between the Al wiring 3 and the Au fine wire 5 can be prevented.
Patent JP-H0936622-A (JP)
Title: Production of laminated chip parts
Inventor: NITA NAOKI
IPC: C03C8/16
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To easily and accurately cut dielectric green sheets by distinctly recognizing the print pattern of external conductor paste printed on dielectric green sheets by the picture processing using a black-and-white camera. SOLUTION: Many dielectric green sheets including a dielectric green sheet where an external earth conductor pattern unit 20 and an input/output electrode pattern unit 22 are regularly printed and reference markers 24 for cutting are printed in the peripheral part are laminated and joined unitedly, and this body like a plate is separated into individual chips by cutting, and they are sintered. A mixed material of a silver paste material, a glass frit, and a pigment which is chromatic and non-white and is scattered at the time of sintering is used as an external conductor paste with which an external conductor pattern or the like is printed. For example, the material where silver paste, a glass frit, and mark liquid which has the composition of carbon as the base and includes a black pigment are mixed is preferable.
Patent JP-S6264171-A (JP)
Title: Switching power unit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 1985-09-14
Abstract: PURPOSE:To decrease a power loss in steady state by so constituting the titled device that the rushing current is limited when energizing the power source by a rushing current limiting resistor, a switch is turned on after the lapse of a prescribed time by means of the time constant circuit of a switch drive circuit, and then said resistor is short-circuited. CONSTITUTION:A rectification-smoothing circuit 32 is connected to the secondary winding of a transformer 21. The voltage of one of the outputs of the circuit 32 is made constant by a Zener diode 33, and is supplied to the switch drive circuit 30. When the power source is energized, the output is generated by the transformer 31, and a transistor (TR) 36 is turned on at a time t2 after the lapse of a time constant that is determined by the time constant circuit consisting of a resistor 34 and a capacitor 35 of the circuit 30. A TR 37 is turned on, letting a relay 38 operate to turn on switches 6 and 7. Accordingly, after the time t>=2, the rushing current limiting resistor 5 is short-circuited to make a power source insulation transformer 23 operate so that the main power supply is supplied in steady state.
Patent JP-H0758578-A (JP)
Title: Oscillator and its manufacture
Inventor: OISHI JUNJI
IPC: H03H9/19
Filed: 1993-08-18
Abstract: PURPOSE:To attain stable oscillation and efficient oscillation by preventing that an inner diaphragm plate is in contact with an inner side of a case to make vibration unstable in the oscillator used for various electric appliances. CONSTITUTION:An upper plate case 14, a lower plate case 6 and a diaphragm 13 inserted and held between the upper and lower cases 14, 6 are provided and a tongue shaped vibration section 17 is formed by forming a cut groove 18 in the inside of an insertion part of the upper and lower cases 14, 6 at the outer circumference of the diaphragm 18 and an electrode 19 is formed to the front and rear sides of the vibration part 17. Furthermore, an etching processing face is formed to at either the outer circumferential end face or the front rear side.
Patent JP-2001035837-A (JP)
Title: Dry etch treatment device and treatment method of substrate
Inventor: KAWASAKI KIYOHIRO
IPC: H01L21/68
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To make yield hardly lower even if reaction product drops as dust during dry etching by dividing a dry etching process into two and interposing a cleaning process in the middle. SOLUTION: A substrate 40 is carried in a treatment chamber 62 and plasma treatment by chlorine gas is carried out. The substrate 40 is carried out of the treatment chamber 62 to a carrying chamber 60 and is carried in a drying chamber 63. After an inside of the drying chamber 63 is returned to an atmospheric state, pure water is jetted to the substrate 40 for washing, the substrate 40 is rotated rapidly and an inside of the drying chamber 63 is returned to a vacuum state again. Thereafter, the substrate 40 is carried out to a carrying- out chamber 60 and is carried in a heating chamber 64. In the heating chamber 64, water, especially water on resist is carefully removed by heating the dried substrate 40.  After the substrate 40 is heated, the substrate 40 is carried out of the heating chamber 64 to the carrying chamber 60, carried in to the treatment chamber 62 from the carrying chamber 60, carried to a substrate standby chamber 61 from the carrying chamber 60 by repeating plasma treatment, water washing, drying treatment and heating treatment.
Patent JP-S6182668-A (JP)
Title: Cathode plate of clad type storage battery and its producing method
Inventor: HAYASHI YUJI
IPC: H01M4/14
Filed: 1984-09-28
Abstract: PURPOSE:To lengthen a life of a storage battery, and make it easy to mechanize the producing process, by retreating a core bar from the end surface of a solidified active material. CONSTITUTION:After a tube 1 is filled up with an active material 3, this material 3 is solidified by soaking it in sulfuric acid, then a part of this solidified active material is powdered close to the lower end 2' of a core bar 2, by a machine tool such as a drill, and taken off, after that, resin 4 is projected and molded in the hollow part so as to fill the bottom of the tube 1. As the material 3 is solidified, it does not occur that said resin 4 presses the tube 1 from the inside according to the projecting/molding, and breaks the tube 1. Because the processing is performed so as that the distance from the lower end 2' of the core bar 2 to the end 3' of the processed solidified active material 3 is enough as the end 2' does not pierce through the end 3' even if the core bar 2 is lengthened during the long use, the tube 1 is not broken by the extension of the core bar 2, and this storage battery can stand long use.
Patent JP-S6447572-A (JP)
Title: Paper feeder
Inventor: IKUTA HIROTOSHI
IPC: B41J13/10
Filed: 1987-08-18
Abstract: PURPOSE:To correct a fold-habit and prevent paper jamming in a paper-feeding part or defecting printing at a printing part from occurring, by setting a guide surface of a paper guide with which a separated paper makes contact to be narrower than the paper width. CONSTITUTION:Papers 2 being stacked are separated by one sheet at a time by separating pawls 5 through rotating a pinch roller 4. A paper guide 6 has a guide surface 6b cut away at parts corresponding to the positions of the pawls 5 so that the width of the guide surface 6b is gradually enlarged from a value smaller than the paper width (b) to a value greater than the paper width (b). The paper guide 6 guides the feeding of the paper 2, fed out by one sheet at a time, to a feeding roller 7. Even when both corners of the leading end of the paper 2 are folded by the separating pawls 5, the fold-habits are corrected by making contact with the guide surface 6b of the guide 6, and then the paper 2 is fed. Therefore, it is possible to prevent the problem that, as in the case of a conventional paper guide 6 indicated by dotted lines, the fold-habited parts of the paper collides against the paper guide 6, with the result of an increase in the fold quantity, leading to paper jamming in a paper- feeding part, defecting printing at a printing part or the like.
Patent JP-H0947143-A (JP)
Title: Grain-discharging device of working vehicle
Inventor: KONO KENJI
IPC: A01F12/46
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a grain-discharging device of a working vehicle, capable of holding the grain-discharging port of an auger at a position determined by an operator and thereby performing a stable grain-discharging work by providing control means for controlling respectively the rotations of a vertical auger and a lateral auger on a vertical axis and on a lateral axis at arbitrary positions, etc. SOLUTION: A grain tank 3 for temporarily storing grains, and a vertical auger 4 and a lateral auger 5 for discharging the stored grains are disposed on a machine frame 2 having a travel device. The vertical auger 4 and the lateral auger 5 are disposed in a state capable of being rotated on the vertical axis P of the vertical auger 4, and the lateral auger 5 is disposed in a state capable of being rotated on the lateral axis Q at the upper end of the vertical auger 4. An energizing means 9 for always upward energizing the lateral auger 5, and a grain discharge-driving means 6 for discharging the grains in the grain tank 3 are disposed.  In relation to the driving of the grain discharge-driving means 6, control means 7, 8 for controlling the rotations of the vertical auger 4 and the lateral auger 5 on the vertical axis P and on the lateral axis Q are provided at arbitrary positions, respectively.
Patent JP-H0955278-A (JP)
Title: Electric wire connecting method
Inventor: IKEDA TOMOHIRO
IPC: H01R43/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To efficiently apply sure water proofing to the connection processing part of an electric wire terminal electrically connected, at low costs. SOLUTION: After respective core wires 21b exposed from the electric wire terminal of a plurality of electric wires 21 are electrically connected to each other, the core wires 21b and a cover 21a in the vicinity of the core wires 21b are immersed together into a cyanoacrylate adhesive 30 having the coefficient of viscosity of not more than 30cp to spread the cyano series bonding agent 30 into a gap between the core wires 21b. Next, before the cyano series bonding agent 30 is solidified, the electric wire terminal is covered with a protective tube 40 to bond the electric wire terminal and the protective tube 40.
Patent JP-S5890988-A (JP)
Inventor: TEJIMA KOUICHI
IPC: B42C11/00
Filed: 1982-11-22
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-H02197801-A (JP)
Title: Optical element with water mark preventive coating film
Inventor: SUGIURA SANJI
IPC: G02B1/10
Filed: 1988-08-18
Abstract: PURPOSE:To prevent water mark without degrading the characteristics of a coating film consisting of a metal oxide by applying a coating film forming agent consisting of a specific curable org. silicone compd. on the surface of the coating film. CONSTITUTION:The coating film forming agent consisting of the curable org. silicone compd. expressed by general formula (I) (where R, R are a hydrogen atom or the atom or group selected from the same or different monovalent org. groups, a, b are 0 to 1.5 positive number, m>=1, n>=0) is applied on the coating film of the optical element coated with the metal oxide. This org. silicone compd. decreases the polarity on the surface of the coating film which is the cause for the water mark. Since the silanol group generated when the silazane bond is hydrolyzed has high activity, this coating film has high adhesiveness and is improved in durability and wear resistance.
Patent JP-H0653188-A (JP)
Title: Pattern forming method
Inventor: SEKINE YASUHIRO
IPC: G03F1/68
Filed: 1992-07-31
Abstract: PURPOSE:To form a very fine pattern by applying surface treatment for giving a hydrogen atom to the surface of a base body and applying energy rays to a desired region to etch the base body with use of a metal film formed on the non-applied region as a mask. CONSTITUTION:An oxide film 2 is formed on an Si substrate 1, and a thin oxide film 3 is formed in the opening, and N-type impurities As are implanted therein with use of a thick oxide film remaining on the Si substrate 1. Next, the oxide film existing on the Si substrate 1 is removed with an HF solution to form an N-type epitaxial layer 5 on the Si substrate 1 through epitaxial growth. Next, in order to terminate hydrogen on the surface (Si surface) of the epitaxial layer, for example, surface treatment is performed with hydrofluoric acids. Next, an electron beam is applied to only the part to etch Si, on which part an Al film 6 is accumulated, and ECR plasma etching is applied to the part where Al does mask. Thereby, a trench groove 7 of etching depth of 3mum and pattern width of 0.1mum may be formed.
Patent JP-2000036392-A (JP)
Title: Illumination system
Inventor: USAMI YUTAKA
IPC: H05B37/02
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To illuminate people and objects moving along a passageway in a proper timing continuously, and to simultaneously reduce energy consumption. SOLUTION: A position sensor 15 measures that a human 14 exists at a location (x), and a speed sensor 16 measures that the human moves at a speed (v). If an illumination lamp 12 requires a lighting sequence time ts measured from start to lighting, an illumination lamp located at a position x exp at a distance of x+v∼ts from the current position (x) is lighting when the human reaches the position x exp by starting the illumination lamp at a current position. The illumination lamp 12 is turned off in a constant time after the human passes this position x exp.
Patent JP-S6449080-A (JP)
Title: Hologram film
Inventor: KISHI HIROYOSHI
IPC: G03H1/02
Filed: 1987-08-20
Abstract: PURPOSE:To obtain a hologram having excellent transparency and durability by subjecting the surface of the hologram to a film hardening treatment and adopting an epoxy adhesive agent as the adhesive agent. CONSTITUTION:The surface of the hologram is subjected to the film hardening treatment and the adhesive agent is the epoxy adhesive agent. After the surface of the hologram film is subjected to the film hardening treatment, a transparent protective body is stuck by the specific adhesive agent to the treated surface by which the deterioration in the properties of the hologram by the adhesive agent is prevented and the hologram having the excellent transparency and durability is obtd. The epoxy adhesive agent to be used is the compd. which is the resultant reaction product of epichlorohydrin and polyhydric phenol and has >=2 epoxy groups in the molecule as a chief material, compounding an acid anhydride and primary or secondary amine as a hardener and ternary amine, acid, phenol, alcohol, etc., as a catalyst therewith. The above-mentioned compd. compounded with polysulfide, polyamide, aniline resin, alkyl resin, etc. as a flexibility imparting agent is equally satisfactory.
Patent JP-2000033969-A (JP)
Title: Embossed carrier tape
Inventor: KANBE HIROKI
IPC: B29C51/10
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an embossed carrier tape wherein an electronic part for an area package can be stably placed in a recessed part for storing by tapered face supporting and it can be applied widely to the variety of parts for the area package with such shapes as different dimensions or full grid, etc., and it can be transferred and handled without generating damages on ball terminals existing in the package. SOLUTION: A recessed part 1 for storing has a depth by which ball terminals B of a package P to be supported are not brought into contact with the inner bottom face 11 of the recessed part 1 for storing and a tapered face 12 for receiving the edge parts of the package outer shape is formed on the lower part of the side wall faces 13 of the recessed part 1 storing so as to intersect at an acute angles to the vertical face and to be continuous with the inner bottom face 11 and the angle of inclination θ of this tapered face 12 is formed in such a way that the ball terminals B are not brought into contact with the tapered face 12 in relation to the min. value of the distance between ball centers of the ball terminals from the outer end edge of the package, the max. value of the height of the balls and the max. value of the diameters of the balls.
Patent JP-2001034504-A (JP)
Title: Source level debugger
Inventor: MIZUMOTO KATSUYA
IPC: G06F15/16
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To make displayable the internal state of a pipeline when a source program is temporarily stopped or ended by analyzing the unprocessed stage of an instruction included in the pipeline and displaying the information on the internal state of the pipeline in a prescribed form. SOLUTION: An unprocessed instruction analysis part 11 analyzes an instruction in the unprocessed stage of a pipeline when a program is temporarily stopped or ended due to execution of a breakpoint etc. Then the part 11 decides whether the data on the analyzed instruction still remain in the pipeline and transmits this decision result as the information on the internal state of the pipeline. A user interface part 12 forms a display screen to show the internal state of the pipeline in a prescribed form according to the information on the internal state of the pipeline to notify a user of a fact that the updated data remain in the pipe line after this fact is decided.