baber/WOPTO huggingface dataset:
Patent JP-2001232593-A (JP)
Title: Device and method for sticking tape to lead of electronic parts
Inventor: HARADA ISAO
IPC: B26F1/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To prolong a life for a punching mold, form an accurately shaped punched portion of a tape and stick the punched portion to a lead at an accurate position. SOLUTION: This device for sticking a tape to the leads of electronic parts comprises a first punching mole 54 having a recessed portion 54c and a second punching mold 65 adapted be forced into the recessed portion 54c. The rape 4 is punched by the first and second punching molds 54, 65 to form a punched portion 4a in a desired final shape. The punched portion 4a is anchored into the recessed portion 54c and the punched portion 4a anchored into the recessed portion 54c is pushed out and pasted to the lead 3. Thus, the first and second punching molds 54, 65 require small strokes and has less wear than usual, resulting in the long-life tape pasting device.
Patent JP-2001235673-A (JP)
Title: Lens device
Inventor: SASAKI RYUTA
IPC: H04N101/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a lens device in which the wear of a cam pin is suppressed by forming a first engaging part and a second engaging part at the can pin and also forming a first groove part with which the first engaging part of the cam pin is engaged and a second groove part with which the second engaging part is engaged at a cam groove. SOLUTION: A second lens cam pin 29 engaged with the second lens can groove 21 is provided with a housing engaging part 55a and a variable magnification engaging part 55b. The housing engaging part 55a is engaged with the second lens housing guide part 58 of the second lens cam groove 21, and the variable magnification engaging part 55b is engaged with the second lens variable magnification guide part 56 of the second lens cam groove 21. Thus, the position of a slidable surface is changed in accordance with the position of the second lens cam groove 21, so that the wear of the second lens cam pin 29 is suppressed.
Patent JP-2001240377-A (JP)
Title: On-vehicle crane
Inventor: SATOHIGASHI SUEKAZU
IPC: B60P1/54
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce a weight and a cost for a crane, and allow a long telescopic boom to be mounnted, in an on-vehicle crane in which a turning post 5 is attached shiftedly in a width-directional one side, and in which the boom is stored width-directionally in the most contracted and turned-down condition. SOLUTION: The turning post 5 is attached to a just upper position of a chassis frame la located in a one-side side, the telescopic boom 6 is stored to be lowered toward its tip in the most turned-down condition, and a tip upper corner part of the boom 6 is cut out not to be projected from a width-directional face in the other-side side.
Patent JP-2001145730-A (JP)
Title: Electric power supply device for pachinko machine
Inventor: FUKAZAWA SEIJI
IPC: A63F7/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent illicitness even if an electric power supply device is used for both a card machine and a normal machine. SOLUTION: This electric power supply device is provided with a power source relay part 33 for receiving electric power from an island side power source part 31 mounted on a pachinko machine and a power source part 30 being mounted on the pachinko machine and supplying electric power received from the power source relay part 33 to an electric function part mounted on the pachinko machine, the power source relay part 33 is used in a card machine, and the power source relay part 33 is removed or the power source relay part 33 is used in a normal machine to commonly use the power source part 30.
Patent JP-2000223550-A (JP)
Title: Method of processing substrate in vacuum processing apparatus
Inventor: KATO SHIGEKAZU
IPC: H01L21/677
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent contamination of a product due to occurrence of contaminant, residual gas and the like by processing a substrate within a cassette in any vacuum processing chamber, dry-cleaning the inside of the vacuum processing chamber and processing a substrate within a cassette in the dry- cleaned vacuum processing chamber. SOLUTION: A load-lock chamber 5 as vacuum processing chamber is evacuated to a prescribed pressure after closing a separate valve 12a, and then a substrate 20 is carried to each of etching chambers 11a, 11b and 11c by means of a vacuum carrier provided in a carrying chamber 16 after opening a separate valve 12b. The substrate 20 carried in each of the etching chambers 11a, 11b and 11c is etched under a prescribed condition. Subsequently, the load-lock chamber 5 is dry-cleaned, a substrate 20 in another cassette 1a not yet processed is carried in the dry-cleaned load-lock chamber 5, and the substrate 20 in the cassette 1a is processed.
Patent JP-2001244311-A (JP)
Title: Method for measuring surface shape of semiconductor thin film
Inventor: NAKAZAWA MAKOTO
IPC: G01B11/06
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the surface shape of a semiconductor thin film like a poly-silicon film easily and in a short time. SOLUTION: A method for measuring the surface shape of a semiconductor thin film like a poly-silicon film 13 formed on a semiconductor substrate 11 includes measurement with a spectro-ellipsometer or IPA quantitative analyze with GC/MS after having exposed the semiconductor thin film in IPA vapor and having dried it.
Patent JP-2001241920-A (JP)
Title: Device for inspecting image position
Inventor: NAKASHIGE FUMIHIRO
IPC: H04N1/04
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To accurately detect a position shift of an image and to improve productivity by reducing the time required for estimating the image. SOLUTION: This device for inspecting an image position comprises a holding means for holding sheet type materials 1-3 to be inspected, an image input means 1-1 for obtaining two-dimensional image data of the object on the holding means, an image recording means for recording the image data obtained by the image input means, an image position detecting means 1-5 for detecting the image pattern position of the object based on the recorded image, a sheet position detecting means for detecting a position of a sheet corner of the object,  a data correcting means for correcting the detected data of the image pattern position of the object by using the reference data of the sheet which is registered beforehand and an inspecting means for calculating the difference between coordinate data of the image pattern of which the position is determined and the detected data obtained in the correction process.
Patent JP-2001243107-A (JP)
Title: Av data recorder and its method, disk recored by av data recorder and the method
Inventor: MITSUTA MASATO
IPC: G11B20/12
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an audio-visual data recorder and a method, which can minimize a seek time even if a UDF file system is used. SOLUTION: The audio-visual data recording method provides file management information and manages files that consists of grouped extents of continuous blocks on a disk. The data recording method generates a new directory and new file and concurrently reserves a reserved area in the file management information in order to record the new directory and file management data for the new files. In addition to the new directory and the file management data, in the reserved area the method also records a usage status of the file management information.
Patent JP-2001238695-A (JP)
Title: Means for detecting salmonella bacteria and egg used on the same
Inventor: MIYAJI HISAAKI
IPC: A23L15/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem in the conventional method that necessitates a lot of time in order to judge whether an egg is contaminated by Salmonella bacteria or not and is lacking in the practical utility. SOLUTION: As the means 2 for detecting Salmonella bacteria reacting with a volatile product or a metabolite released from Salmonella bacteria by which the egg 1 is contaminated, this means permits immediately judging the presence of Salmonella bacteria.
Patent JP-2001249563-A (JP)
Title: Electromagnetic induction heating coil for heat fixing device
Inventor: NAKAJIMA ATSUSHI
IPC: H05B6/36
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic induction heating coil for a heat fixing device capable of realizing quick start in addition to the shortening of warm-up time until attaining fixed temperature and power saving by using an electromagnetic induction heating type heat fixing device having high heating efficiency. SOLUTION: This electromagnetic induction heating coil 3 for a heat fixing device used in a stage where it is inserted through a heat fixing roller consisting of magnetic substance and used for the heat fixing device of a copying machine is formed of one or plural coils wound round an I-shaped bobbin 4 in the longitudinal direction of an electromagnetic induction heating roller 1, inserted through the roller 1 through a heat insulating roll 2 inside which a continuous hollow part 9 is formed, and connected to a heating power source circuit, and also it is cooled by a cooling fan provided on the end face side of the roll 2.
Patent JP-2001250889-A (JP)
Title: Mounting structure of optical element and its manufacturing method
Inventor: AMAMI KAZUYOSHI
IPC: H04N5/335
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent influence of sealing resin when an optical element semicon ductor chip is subjected to flip-chip mounting on a circuit substrate. SOLUTION: A mounting structure of an optical element is formed by performing flip-chip mounting for an optical element semiconductor chip 4 having a photosensitive region 2 on a circuit substrate 6, where an opening 5 is formed in a region opposing the photosensitive region 2. A dam 11 for checking sealing resin 10 injected between the optical element semiconductor chip 4 and the circuit substrate 6 is provided in a circumference of the opening 5 of the circuit substrate 6.
Patent JP-2000316983-A (JP)
Title: Stent for arrangement of organism and organism extending tool
Inventor: KOTO KAZUAKI
IPC: A61F2/958
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a tubiform stent for arrangement in an organism and a blood vessel extending tool which can reduce inhibition of bloodstream to a branched blood vessel and treat a stenosis part of the branched blood vessel when the stent is used to a blood vessel having a branched part. SOLUTION: A stent 1 which is formed into circular shape by an undulated element provides plural undulated circular bodies 2a, 2b which are arranged to an axial direction of the stent and a connecting part 4 which connects the undulated circular bodies 2a, 2b to the axial direction. The connecting part 4 which is arranged near a center of the stent 1 is more fragile than other parts and can be broken. Namely, the stent 1 can insert an extended balloon catheter so as to penetrate a side face of the stent from the inside of the extended stent to the radius direction and the connecting part 4 is formed so as to be enable to break by an extension of a balloon of the extended balloon catheter.
Patent JP-2000297225-A (JP)
Title: Black dye mixture of fiber-reactive azo dyes, its production, and method for dyeing hydroxy and/or carboxamide-containing textile material
Inventor: STECKELBERG JOACHIM
IPC: D06P1/384
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject mixture having deep black color tone, having excellent color adhesion and washing cleanability for unset dye portions, and useful for dyeing hydroxy and/or carboxamide-containing textile materials, by including specific disazo dye(s), specific monoazo dye(s), and the like. SOLUTION: This mixture is obtained by including (A) pref. 49-95 wt.% of one or more kinds, for example, one, two or three kinds of disazo dyes of formula I (R1 and R2 are each H, methyl, ethyl, or the like; Y is vinyl or ethyl wherein a substituent capable of forming vinyl after eliminated by the action of an alkali is substituted to the β position; M is H or an alkali metal) (e.g. a compound of formula II), (B) pref. 4-50 wt.% of one or more kinds, for example, one, two or three kinds of monoazo dyes of formula, III, and (C) pref. 1-20 wt.% of one or more kinds, for example, one, two or three kinds of dyes of formula IV and/or formula V (R3 is methyl, carboxyl, or the like).
Patent JP-2001247953-A (JP)
Title: Thermal spray coated member excellent in corrosion resistance, and its manufacturing method
Inventor: HARADA YOSHIO
IPC: C23C4/06
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To improve the early corrosion and wear rate, under a natural environment, of steel structures, such as bridges and towers and drums, which are constructed in heavy industry areas and marine climate areas. SOLUTION: A corrosion preventive sprayed deposit is formed on the surface of a steel structure by using a powder material which has a composition consisting of 1-30 wt.% of free aluminum metal or its alloy and the balance metal component having an electric potential electrochemically equivalent to or nobler than that of carbon steel. Further the deposit is subjected to heating in a heat source for thermal spraying and to heating after film deposition. By this procedure, owing to the exothermic reaction attendant on the formation of an Al intermetallic compound, such as Al-Fex, Al-Nix, Al-Cox and Al-Crx, and the action of the aluminum metal in a molten state, the mutual bonding power of particles constituting the deposit can be improved and pores can be dissipated, and as a result, the thermal spray coated member excellent in seawater resistance can be manufactured.
Patent JP-2001254643-A (JP)
Title: Engine control device
Inventor: ISAJI MOTOTATSU
IPC: B60L3/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an engine control device capable of lowering engine noise, fuel consumption and an engine load in charging a battery. SOLUTION: An engine control device to charge a battery by driving an engine has a residual capacity computing means 1 to compute battery residual capacity soc, a refrigerant pressure detection means 2 to detect refrigerant pressure Pd of an air-conditioner, a target engine speed setting means 3 to set target engine speed Ni of the engine in accordance with the battery residual capacity soc and the refrigerant pressure Pd of the air-conditioner and an engine speed control means 4 to control an engine speed to the target engine speed Ni. Consequently, it is possible to carry out engine control, to lower engine noise, to reduce fuel consumption and to lower an engine load.
Patent JP-2001255868-A (JP)
Title: Scrolling method, display device and microcomputer
Inventor: HASHIMOTO KOJIRO
IPC: G06F3/0485
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To realize scroll displays to desired directions of vertical, lateral and oblique directions or the like in a character unit without necessitating a complex software. SOLUTION: Data for displaying characters to which scrolling permission is set are converted from parallel data into serial data. The bit arrangement of reference font data read out from a font ROM 16 is converted in accordance with the count value of a vertical synchronizing signal for display counted by a vertical synchronizing signal counter 17a and the scrolling to the lateral direction in the character base to be displayed is performed.
Patent JP-2001257098-A (JP)
Title: Supply method to discharge electrode, high frequency plasma forming method and semiconductor manufacturing method
Inventor: YAMAKOSHI HIDEO
IPC: C23C16/50
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric supply method to the discharge electrode, high frequency plasma forming method and semiconductor manufacturing method that enable to make a uniform treatment in the layer forming and etching treatment of a large area by using very high frequency(VHF). SOLUTION: This is an electric supply method to the discharge electrode for generating discharge state by using the high frequency power supplied. By changing the timing of at least one of the phase of the high frequency power and the phase of frequency, the voltage distribution generated in the discharge electrode can be changed.
Patent JP-2001255617-A (JP)
Title: Heat developable photosensitive material and method for producing the same
Inventor: TSUKADA YOSHIHISA
IPC: G03C1/498
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material which ensures a suppressed tone change in storage and enhanced productivity due to improved adhesiveness between layers. SOLUTION: In the heat developable photosensitive material with a photosensitive layer containing at least one photosensitive silver halide, a non- photosensitive organic silver salt, a silver ion reducing agent, antifoggants and a binder on the base, at least part of the binder comprises a hydrophobic polymer and the photosensitive layer is formed using a dispersion of fine hydrophobic polymer particles impregnated with at least one of the antifoggants.
Patent JP-2001260275-A (JP)
Title: Laminated body
Inventor: YAMADA KATSUHIKO
IPC: B32B15/08
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body which is excellent in resistance to a solvent of a high polarity and corrosive substance. SOLUTION: In a laminated body provided by laminating a polymer film on at least one side face of a metal thin film, the metal thin film and the polymer film are laminated via an adhesive layer comprising a polyolefin based elastomer which is soluble in an organic solvent and has a polar group.
Patent JP-2001257108-A (JP)
Title: Rotary electric part with switch
Inventor: MIZOBUCHI SHINICHI
IPC: H01H25/06
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a switch-bearing rotary electric part which can be lessened in thickness, decreased in number of parts, and improved in assembly properties. SOLUTION: A rotary electric part with a switch is equipped with an insulating base 6 in which the base 7b of a sliding piece 7 is buried, the bases 8b and 9b of a first stationary contact 8 and a secondary stationary contact 9 are buried in the insulating base 6, the contact 7a of the sliding piece 7 is formed protruding toward the conductor pattern 4b of a rotor 4, the first contact 8a of a first stationary contact 8 and the second contact 9a of a second stationary contact 9 are formed as exposed on the surface opposite to the direction in which the contact point 7a of the sliding piece 7 protrudes, and a movable contact point 11 which is elastically biased to be continuously connected to the contact points 8a and 9a of the stationary contact points 8 and 9.  The movable contact point 11 is made to come into contact with or to part from the contact points 8a and 9a of the stationary contact points 8 and 9 by the pressing control of a control axle.
Patent JP-2001260816-A (JP)
Title: Detecting method for failure in detecting device for mounting condition of seatbelt
Inventor: ODA YUJI
IPC: B60R21/01
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To reliably detect a switching circuit failure. SOLUTION: When a first switching circuit 6 has a failure that it is always turned ON, under a condition B prior to latching where a tongue is not inserted in a buckle, a total output outputted to an airbag ECU8 comes to a composed value a+b-c, since both first and second switching circuits 6, 7 are turned ON, and under a condition C prior to latching where the tongue is being inserted in the buckle, the total output outputted to the airbag ECU8 comes to the first output (a), since the first switching circuit 6 is turned ON and the second switching circuit 7 is turned OFF. Accordingly, the airbag ECU8 can detect that the first switching circuit 6 has a failure that it is always turned ON before the tongue is inserted.
Patent JP-2001266916-A (JP)
Title: Fuel cell humidifying device
Inventor: TAMURA KOICHI
IPC: H01M8/04
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell humidifying device which is adapted to a fuel cell system in applicable in vehicles in particular, by enabling to heat a circulating water of the fuel cell while adequately and automatically re-collecting water occurring in the fuel cell and also to perform the temperature elevation up to an effective temperature. SOLUTION: Install to one body with water reclaimer 107 and heater tank 108, and humidify oxidizing agent gas and combustion gas with the water which adjusted temperature with heater tank 108.
Patent JP-2001260944-A (JP)
Title: Fender protector structure for vehicle
Inventor: YAMAMOTO KAZUYUKI
IPC: B62D25/18
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a fender protector structure for a vehicle making a fender protector hardly interfere with a tire and showing excellent synthetic resin flow assisting performance at the injection molding of the fender protector. SOLUTION: The arch-shaped fender protector 1 injection-molded with a synthetic resin is fitted to the inner side of a wheelhouse 2 covering above the tire 3 in this fender protector structure for a vehicle. The thickness of the general part of the fender protector is set to 0.8-1.3 mm, and a rib 6 for assisting a synthetic resin flow at injection molding is formed on its outside face.
Patent JP-2000336087-A (JP)
Title: Purification of episulfide compound
Inventor: AMETANI SHOICHI
IPC: G02B1/04
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying the subject compound in order to enhance the quality of optical materials such as plastic lens which are obtained by curing polymerization of the above compound and have the balance between high refractive index and high Abbe's number, by filtering a specific episulfide compound maintained at a specific temperature. SOLUTION: This method comprises filtering an episulfide compound having one or more epithio structure(s) of formula I (R1 is a 1-10C hydrocarbon; R2 to R4 are each a 1-10C hydrocarbon or H; Y is O, S, Se or the like; and (m) and (n) are each 0 or 1) per molecule [e.g. bis(β-epithiopropyl)ether] while maintaining the compound at a temperature between its solidifying point and 20 deg.C, using a filter made of polypropylene or the like with a pore diameter of pref. 0.05-10.0 μm to purify the subject compound. The above-mentioned episulfide compound is obtained, for example, by reacting a compound of formula II [e.g. a bis(β-epoxypropyl)ether] with thiating agent such as a thiocyanate salt.
Patent JP-2001269936-A (JP)
Title: Device for holding attitude of bladder for tire vulcanizer
Inventor: HIDAKA YOSHIMASA
IPC: B29C33/04
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To control the shaping attitude of a bladder correctly in accordance with many kinds of tire sizes. SOLUTION: When the opening end (2a) of the bladder is fitted to the outer surcumference (1a) of the upper end opening on the bag well (1) for housing the bladder and the green tire (G) set in the molding (3a) is shaped, in the tire vulcanizer that the bladder (2) projecting from the inside of the bag-well (1) gets into contact with the inside of green tire (G) in turn from the lower bead part (Bd) to the upper bead part (Bu), a holding ring 11 is detachably attached to provided with an outward flange-shaped bladder basepressing part 14 at the upper side the upper end of the bag well (1).