baber/WOPTO huggingface dataset:
Patent JP-2002107605-A (JP)
Title: Lens device
Inventor: OUCHI SHUNICHIRO
IPC: H04N5/225
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a lens device allowed to be rotated by switching an operation ring to manual or electric operation by simple constitution by arranging a driving ring and the operation ring as double structure, installing a driving motor in the operation ring, engaging the gear of an output shaft of the motor with the gear of the driving ring, and locking the output shaft of the motor by a locking means as to the lens device for driving a lens by rotating the operation ring arranged in a lens barrel. SOLUTION: The driving ring 30 is arranged on the outer peripheral part of a lens barrel body 22 in which a focus lens F is arranged and the lens F is moved in an optical axis direction by rotating the ring 30. A focus ring FR is arranged on the outer peripheral part of the ring 30 and the driving motor F is arranged on the inner periphery of the ring FR. The gear 34 of the output shaft is engaged with the gear 30B of the ring 30. The gear 34 is locked or unlocked by the lock means.
Patent JP-2002111397-A (JP)
Title: Distortion compensator and distortion compensation method
Inventor: KUSUNOKI SHIGEO
IPC: H04B1/04
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a distortion compensator and a method therefor capable of compensating distortion component in such a device as a power amplifier without requiring a demodulator, thus enabling to configure with a simple structure. SOLUTION: A voltage comparator 17 compares an envelope voltage of an output PA-out from a power amplifier modified by a signal AM-ctl output from an amplitude compensation memory 4 with an envelope voltage before the modification to detect relation of magnitude therebetween. A logic portion 18 adjusts the data stored in the amplitude compensation memory 4 so as to correct the magnitude relation. Here, the data is modified on a bit-by-bit basis in one operation, thus modified toward a correct value by accessing the identical address for a plurality of times. In a high-frequency signal input PA-in, identical voltages appears with certain probability on a time axis in the case the envelope fluctuates such as in a QPSK modulation wave. Accordingly, as time elapses, the data in the entire addresses are modified into correct compensation values.
Patent JP-2002103204-A (JP)
Title: Polishing pad and polishing method
Inventor: OTSUKA KYO
IPC: B24B37/22
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To realize a predetermined surface roughness and no scratch and reduce a cost and working time by successively performing polishing processes from a rough polishing to a finish polishing in one process with one polishing device (surface plate), and realize selective polishing of only a desired region and a predetermined film thickness of an entire surface of a work regardless of initial film thickness variation of the work. SOLUTION: After an object 11 to be polished is polished to have the predetermined film thickness by a pad 1 for rough polishing arranged in an outer peripheral part on one surface plate A5, the object 11 is successively moved to a position of the pad 2 for finish polishing arranged at an inner peripheral part, thereby automatically changing a slurry and a polishing condition. Accordingly, polishing operations from the rough polishing to the finish polishing of the object can successively be performed in one process.
Patent JP-2002102451-A (JP)
Title: Game machine display and game machine
Inventor: MIYASHITA MASAHIKO
IPC: A63F7/02
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To clearly differentiate a game machine from the other game machines without loss of amusement. SOLUTION: A special pattern display 10 of the game machine is comprised of a first display means 12 and a pair of second display means 110. When the display is in a mode of changing a display visible area of the first display means 12, the second display means 110 are made movable with respect to the first display means 12.
Patent JP-2002117220-A (JP)
Title: Information processing system, terminal device and information storage medium
Inventor: KAWASHIMA SHOICHI
IPC: G06Q10/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a cash book, a petty cashbook and even a computer are very unsatisfactory when they come into giving the opportunity to start income and expenses recording to a user. SOLUTION: A server 2 transmits a character image and image data including a set phrase to a portable telephone set 4. The portable telephone set 4 displays an image on the basis of the image data, the character image and the set phrase are displayed on the screen, and the character image and the set phrase urge the user to input data related to income and expenses. When the user inputs the data related to the income and expenses, the data are received by the server 2. The server 2 transmits image data urging the user to input data related to income and expenses again. The portable telephone set 4 interactively urges the user to input data in such a manner that the server 2 repeats the above processing.
Patent JP-2002117130-A (JP)
Title: Method and system for supporting target achievement and computer readable recording medium
Inventor: SHIGETOME MASAYO
IPC: G06Q50/10
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a target achievement supporting method capable of providing advice information for achieving a prescribed target suitably corresponding to the present state of a user. SOLUTION: This system is provided with a derivation condition database 4 for storing derivation conditions for deriving the advice information to a prescribed item and a user information database 2 for storing the target value of the user to the item. A control means 6 extracts the derivation conditions from the derivation condition database 4, derives the advice information of the first time on the basis of the garget value and reports it to the user. Afterwards, on the basis of the present state value of the user to the item corresponding to the advice information of the last time, the advice information of the next time is obtained and reported to the user.
Patent JP-2001162178-A (JP)
Title: Hydrodynamically optimized catalytic structure
Inventor: BENDER MICHAEL
IPC: F01N3/28
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a molded catalytic structure having a shape to uniformize the flow velocity of a gas passing through the inside of a catalyst and accordingly having a shape to prolong the service life of the catalyst because of its uniform thermal stress. SOLUTION: The molded catalytic structure has an upstream end face 3, a downstream end face 4 and a circumferential face 5. In this case, the upstream end face is formed in the shape of the side face 8 of a conical or truncated- conical protrusion 7, and the side face 8 has at least a concave curved surface.
Patent JP-2002119383-A (JP)
Title: Mattress with falling-down preventing function
Inventor: NISHIMURA AKIRA
IPC: A47C27/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a mattress with a falling-down preventing function by equipping a auxiliary support member for falling-down prevention onto sheet cloth to cover an existing mattress. SOLUTION: Side supporters 4 are equipped projected from around places corresponding to the back side and the leg side of a sheet substrate 3 detachably mounted on the main body 2 of this mattress. The sheet substrate 3 is constituted to wrap up a whole of the mattress main body 2 and has a waterproof function or undergoes waterproof treatment or water repellent treatment. The side board 4 is a triangle column shape and is constituted by sewing a core material with cloth similar to the sheet substrate 3, and is detachably mounted on the sheet substrate 3 by a fastener 5 except the center part in the longitudinal direction of the mattress 1.
Patent JP-2002128647-A (JP)
Title: Skin care preparation
Inventor: UENO SHOICHI
IPC: A61K8/9789
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation having improved bleaching effects and further excellent aspects of safety such as skin irritation and skin sensitization potential. SOLUTION: This skin care preparation is obtained by formulating one or more kinds selected from L-ascorbic acid and its salts or its derivatives with the exception of ascorbic acid glycosides, hinokitiol and its derivatives, a 2- hydroxycarboxylic acid and its salts or its derivatives, hydroquinone and its derivatives, cysteine and its derivatives, glucosamine and its derivatives, azelaic acid and its derivatives, an extract of the placenta, extracts of a plant and algae having inhibitory actions on melanin formation and an extract of a lavender with a skin care preparation.
Patent JP-2002122564-A (JP)
Title: Solid electrolyte-type gas sensor
Inventor: TSURUTA KUNIHIRO
IPC: G01N23/20
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst layer which is mounted on a small solid electrolyte-type gas sensor, which can be manufactured by a simple manufacturing method and simple quality control and whose catalyst capability is high. SOLUTION: The solid electrolyte-type gas sensor is constituted of an oxygen ion-conductive solid electrolyte body 13, a first air-permeable electrode film 14 and a second air-permeable electrode film 15 which are formed on it, an air-permeable carrier thin film 16 which is laminated on the film 14 so as to constitute the catalyst layer and an air-permeable oxide catalyst thin film 17 which is laminated on it. The thin film 17 is composed mainly of platinum formed by a physical evaporation precipitation method. A (111) plane detection peak strength in a crystal structure analysis by an X-ray diffraction method is designated as (a), and a (200) plane detection peak strength is designated as (b). Their ratio (b/a) is 0.01 to 0.1, thereby formes the catalyst layer by the physical evaporation precipitation method.  Since it has a specific platinum catalyst structure, it can be formed by the simple manufacturing method and the simple quality control.
Patent JP-2002128208-A (JP)
Title: Article conveying device
Inventor: UCHIHASHI YOSHIAKI
IPC: B65G1/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To allow a shopping to be continued empty-handed. SOLUTION: This device conveys a purchased article from the inside of a store to a parking lot.
Patent JP-2002131535-A (JP)
Title: Polarization filter for optics
Inventor: OKAMOTO SHIGEO
IPC: B24B37/015
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an ultrathin polarization filter for optics installed in the objective lens side of a camera, binocular glasses or the like, which is manufactured by installing a suitable polarization filter therein. SOLUTION: In the filter for optics comprising a polarization filter made by sandwiching a polarizing film composed of a stretched synthetic resin between glass plates, by applying an ultraviolet curing adhesive to both sides of the film and by irradiating the plates with ultraviolet rays so as to harden the adhesive from the one side of the plates, the polarization filter for optics is obtained by sandwiching the polarizing film between the two plates with 0.7-1.3 mm thickness, further by applying the ultraviolet curing adhesive to both sides of the film, by hardening the adhesive with ultraviolet rays irradiation from the one side of the plates and subsequently by grinding both outer surfaces of the plates to 0.8-1.4 mm thickness range.
Patent JP-2002135897-A (JP)
Title: Instrument and method for measuring acoustic field
Inventor: OTA YOSHIKI
IPC: G10K15/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for measuring an acoustic field, which can determine the accurate rise time of a speaker. SOLUTION: The instrument is provided with an index pulse signal device 11 which outputs a pulse signal toward speakers 4a, 4b, etc., a microphone 6 which is provided in an acoustic space 5 where speakers 4a and 4b are set and detects pulse signals outputted from speakers 4a, 4b, etc., and an operation part 15 which detects the time when the signal detected by the microphone 6 has exceeded a prescribed threshold, and the operation part 15 calculates the period from the time of pulse signal generation from the index pulse signal device 11 to the time of exceeding the prescribed threshold.
Patent JP-2002134961-A (JP)
Title: Connector integrated with case
Inventor: HARA KOICHI
IPC: H05K7/14
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To detect the position of a case body, to simplify the structure of a zero-point mark for determining the zero-point position of a mounting machine, and to optically and accurately carry out recognition when mounting a substrate to the case body by the mounting machine in a connector integrated with a case. SOLUTION: When a printed circuit board (substrate) V is mounted to the case body G by the mounting machine, the zero-point mark M1 for determining the zero-point position of the mounting machine to the case body G composes the zero-point mark M1 by a hole H1 having chamfering having a rounded chamfering surface 12 in the connector integrated with a case being provided at the case body G.
Patent JP-2002130313-A (JP)
Title: Slide key and non-stage transmission
Inventor: FUKUZAWA SATORU
IPC: F16D1/08
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a slide key having no burr and a non-stage transmission using the slide key. SOLUTION: The slide key is the one that mates a slide cylinder with a rotating shaft in the direction of the axis so as to be capable of sliding and rotating in a followable state, and is fixed by joining a metal-formed material and a resin-formed material with screws, or by melting the resin-formed materials themselves.
Patent JP-2002138060-A (JP)
Title: Organic salt compound
Inventor: IIDA TOSHIYA
IPC: G03F7/004
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain an organic salt compound preferably used for a photooxidation generating agent and a photooxidation generating catalyst in UV and EB hardening technological fields such as painting, adhesive, bond, coating agent, chemical accelerator type photoresist, phoroscope and photomolding. SOLUTION: This organic salt compound is an organic salt comprising X+Y-, and the Y- is expressed by the formula: R1SO3-  wherein, R1 represents an aryl group substituted with an electron absorptive group} and X+ is expressed by the formula: [(R2)2I]+  wherein, R2 is a hydrocarbon group and the two R2 groups may be the same or different from each other.}.
Patent JP-2002130952-A (JP)
Title: Heater for dry
Inventor: SHIMOTSUMA KIYOAKI
IPC: D06F58/28
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a fear of an article in a closet being deformed, discolored, and changed in quality and also to prevent the occurrence of a fear of a fire. SOLUTION: Heater units 6 and 8 are constituted that a heat generating body 1 to generate heat is situated on a soaking plate 2 having a wide range of area, a source cord 3 to feed a power to the heat generating body 1, and connection parts 4 and 7 to feed a power to the outside are provided. A plurality of the heater units 6 and 8 are interconnected through the connection parts 4 and 7 and effect simultaneous exciting. In a so formed heater for dry, humidity detectors 9 to detect respective humidity are situated at the internal parts of the heater unit 6 and the other heater unit 8.
Patent JP-2001168718-A (JP)
Title: Improved potential difference digital/analog converter with stability of ratio meter output voltage
Inventor: CORKUM DAVID L
IPC: H03M1/06
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a converter capable of obtaining a stable output even when the resistance of the resistor of a resistor column is changed by a temperature or the like in a potential difference digital/analog converter provided with a resistor array. SOLUTION: Taps are made at two points symmetrical to the position of the average resistor of the resistor array of this potential difference digital/ analog converter, then the output of the two taps are averaged to obtain the output of the converter, thus a stable converter output insensitive to the change of the resistance of the resistor of the resistor column is obtained.
Patent JP-2002143745-A (JP)
Title: Device and method for supplying fluid
Inventor: MARUYAMA TERUO
IPC: B05C11/10
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To stop and start the discharge of various powdery fluids, such as an adhesive, clean solder, a fluor, grease, paint, hot melt, chemicals, and foods, at high speed without compressing and breaking powder, in manufacturing processes of electronic parts, household electric appliances, and the like. SOLUTION: Relative linear motion and rotary motion are given between a shaft and a cylinder. The rotary motion provides a fluid transport means. Relative gap between a fixed side and a rotating side is changed by using the linear motion.
Patent JP-2002146494-A (JP)
Title: Soft magnetic alloy and soft magnetic alloy thin strip
Inventor: ITO SATORU
IPC: C22C38/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which a soft magnetic alloy producible by rapidly cooling the molten metal of an alloy in the air atmosphere, having low core loss, high magnetic permeability and high saturation magnetic flux density, having more improved soft magnetic properties and simultaneously having a uniform sheet thickness can be obtained. SOLUTION: This soft magnetic alloy is obtained by precipitating fine crystal grains essentially consisting of a bcc phase of <=100 nm onto an alloy essentially consisting of an amorphous phase obtained by rapidly cooling the molten metal of an alloy. The alloy has a composition containing at least one of elements T selected from Fe, Co and Ni, at least one of elements M selected from V, Ti, Mn, Zr, Hf, Ta, Nb, Mo, W and Cr, at least one of elements X selected from B and C, 0.1 to 5 atomic % P and 0.01 to 2 atomic % rare earth elements.
Patent JP-2001192679-A (JP)
Title: Method for estimation and optimization of production
Inventor: TIMOTHY J HENRY
IPC: G06Q10/04
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for the estimation and optimization of a product produced by a plant to produce the product from charged raw materials. SOLUTION: The charged raw materials are classified by various physical properties and cost. Desired or ordered products are also classified by the price and the physical property requirement. The information on the charged raw materials and the information on the products are stored in a data base accessible by a computer. Plural production cycles are calculated by the computer and the cycle getting the highest profitability is selected to obtain the optimum production process. The computer is programmed by a non-linear equation derived from the regression analysis of data collected from the specimens of charged raw materials and products.
Patent JP-2002148863-A (JP)
Title: Method of manufacturing toner
Inventor: TAZAWA YAYOI
IPC: G03G9/087
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing toners which is capable of spheroidizing the toners without the being restricted by the kinds of resin components incorporated into the toners and without impairing the grain size distribution of toner mother particles. SOLUTION: The method of manufacturing the toners containing at least a binder resin and coloring agents has 1) a process step of forming a dispersion system by dispersing the toner mother particles in water or aqueous solvent containing a dispersant; 2) a process step of absorbing a softening agent into the toner mother particles by feeding a liquid mixture composed of the softening agent and an organic solvent which is soluble in water or aqueous medium and dissolves the softening agent into the dispersion system and 3) a process step of removing the softening agent from the toner mother particles.
Patent JP-2001244444-A (JP)
Title: Method of transposition and separation for thin film
Inventor: RII TEIEN-SHI
IPC: H01L21/268
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of transposition with the same transposition area as the wafer size, low defective density, and flatness suited even in sub- micro meter order thickness and LSI standard with respect to the same kind of or different kinds of substrates. SOLUTION: At first, an ion implantation process is carried out to form an ion separation layer 20. In a wafer bonding method, a required substrate 14 is bounded with a feed substrate 10 to form a bonding structure. In high energy ion activation 24, the implanted ion is bubbled minutely and a crack is filled with it. As a result, the thin film 20 is separated and transposed to the required substrate 14. In addition, a cooling unit 26 for absorbing heat from the high energy ion activation 24 is provided, and damage caused by a difference in coefficient of thermal expansion as the different kinds of materials in the bonded structure can be prevented.
Patent JP-2002146424-A (JP)
Title: Facility and method for pretreating molten iron
Inventor: SAITO MASAYUKI
IPC: C21B3/10
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique for pretreating molten iron with which a facility cost is reduced by downsizing a molten iron pretreating facility, the carrying load of a molten iron ladle is reduced, the treating capacity of the molten iron pretreatment is improved and plural kinds of molten iron and slags can separately be removed and recovered. SOLUTION: A common desiliconizing and desulfurizing treatment apparatus 2 which can separately apply the desiliconizing treatment and the desulfurizing treatment to the molten iron in the molten iron ladle 5, is arranged and this desiliconizing and desulfurizing treatment apparatus 2, a dephosphorizing treatment apparatus 3 and a slag recovering treatment apparatus 4, are closely disposed in series, and a conveying carriage 6 for conveying the above molten iron ladle 5 over these treatment apparatuses 2-4 and a pit 1, is arranged.
Patent JP-2002148870-A (JP)
Title: Method of fabricating machine plate for news printing
Inventor: OKAMURA YUICHI
IPC: B41C1/05
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To drastically shorten exposure time without degradation in the quality of machine plates in fabrication of the machine plates for newspaper printing using a laser beam exposure equipment of a plane scanning system. SOLUTION: This method of fabricating printing plates for newspaper printing forms the plate surfaces of desired plotting by directly subjecting the plate materials conveyed from a plate feed section A to plotting corresponding to the plotting image signals from an electronic computer in an electrostatic charging and plotting section B by a laser beam and subjecting the plate materials to processing of a developing and fixing section D, eluting section E, post-processing section D, etc. The electrostatic charging and plotting section B is constituted as the electrostatic charging and plotting section B of the plane scanning system having a plate table R mounted with the plate materials P.  One sheet of the plate material P corresponding to four pages of newspaper or >=2 sheets of the plate materials P corresponding to two pages of the newspaper are mounted at the electrostatic charging and plotting section B. The electrostatic charging and plotting section is provided with >=4 units of laser scanning heads H for one sheet or >=2 sheets of the plate materials P and the respective laser scanning heads are simultaneously activated in parallel by the plotting image signals from the electronic computer, by which the plate materials P are subjected to the same plotting or to the different plotting in parallel.