baber/WOPTO huggingface dataset:
Patent JP-2003036212-A (JP)
Title: Personal digital assistant with camera function
Inventor: MISHIMA HIDEKI
IPC: H04M11/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a personal digital assistant with a camera function which improves operability by simplifying a process of connecting to the Internet and a process of retrieving Web pages. SOLUTION: The personal digital assistant includes a camera 1, an address data table 21 for storing logo marks and corresponding address data of Web pages represented by the respective logo marks, a registration part 3 for registering in the address data table 21 a new address data corresponding to a new logo mark, an image recognition part 4 for recognizing an optional logo mark photographed by the camera 1, a collating part 6 for collating the logo mark recognized by the recognition part 4 with the logo mark stored in the data table 21, and a control part 10. In a connection mode to the Internet, the control part 10 recognizes by the recognition part 4 the optional logo mark photographed by the camera 1, collates it by the collating part 6, and, if the logo mark is identified, accesses the address corresponding to the logo mark.
Patent JP-2003037479-A (JP)
Title: Active inductor circuit and lc oscillation circuit
Inventor: HORIO YOSHIHIKO
IPC: H03B5/20
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an active inductor circuit, having a high Q-value and an LC oscillation circuit. SOLUTION: This active inductor circuit is provided with an inductor transistor, where phase shifting circuits in two stages consisting of resistors 11 and 13 and capacitors 12 and 14 are combined, and this can obtain a high Q-value, by canceling the excessive real number components of the terminal current of the inductor transistor circuit. Furthermore, this can realize negative conductance by adjusting the parameters of the phase shifting circuit.
Patent JP-2003036034-A (JP)
Title: Method for producing display device and display device
Inventor: AMANO SHUNJI
IPC: G09F9/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To securely electrically connect an electrode in the display device with the driving circuit thereof without imparting damage caused by heat, overweight or the like. SOLUTION: The terminal 106 of the electrode of a first member and the through hole-shaped conducting part 203 of a second member 5 are aligned and overlapped to each other when the first member 4 and the second member 5, which constitute a display device, are electrically connected. Then, an electrically conductive film 301 is made to be formed from the second member 5 to the conducting part 203, thus electrically the first member 4 and the second member 5 are connected.
Patent JP-2003039301-A (JP)
Title: Wire saw
Inventor: MAKINO KUNIO
IPC: B28D5/04
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a wire saw enabling immediate recognition of generation of abnormal wear in annular grooves of working rollers and prevention of a working defective. SOLUTION: Many annular grooves 11a, 12a and 13a are formed at prescribed pitch on each of outer peripheries of the three working rollers 11, 12 and 13. A wire 14 is wound on the annular grooves 11a, 12a and 13a to stride among the working rollers 11, 12 and 13. Acoustic wave detecting devices 36 are arranged at positions opposed to the wire 14 at both end positions among the working rollers 11, 12 and 13. By the acoustic wave detecting devices 36, vibration of the wire 14 is detected via acoustic waves. When a vibration frequency is lower than a prescribed value fixed in advance due to the abnormal wear of the annular grooves 11a, 12a and 13a, an alarm is given, the device is stopped and the working defective is prevented.
Patent JP-2002262543-A (JP)
Title: Power generator utilizing rotation of wheel of vehicle
Inventor: KINOSHITA YOKO
IPC: H02K53/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a self power generator for an electric vehicle which can extend a traveling distance without a load. SOLUTION: An elliptical ring 3 is attached utilizing a centrifugal force generated through the rotation of a wheel 1 and power is generated by the rotation of the wheel. The ring which has started to rotate by the centrifugal force generates friction against a brush at the internal side of a wheel cap 7 when the rotation of the wheel changes.
Patent JP-2003041204-A (JP)
Title: Environment-friendly coating masking film roll and preparing process thereof
Inventor: SERIZAWA TATSUMI
IPC: C09J7/02
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an environment-friendly coating masking film roll which comprises a masking film and a pressure-sensitive adhesive tape both having a removal function against a toxic substance such as hydrogen chloride gas or the like and both inhibiting the generation of a dioxin at its source. SOLUTION: The environment-friendly coating masking film roll comprises a masking film consisting of 1-30 wt.% of a composite ceramics which is of carbonate compounds having the main components of calcium and magnesium and which has been pulverized into fine powder, and of 70-99 wt.% of a high- density polyethylene(HDPE) or low-density polyethylene(LDPE); and a pressure- sensitive adhesive tape is adhered to the edge part of the film where a pressure- sensitive adhesive is made by adding 5-40 wt.% of aluminum hydroxide to 60-95 wt.% of a conventional adhesive and then is applied onto a cloth tape.
Patent JP-2003041528-A (JP)
Title: Sound absorbing structure
Inventor: ONISHI KEIZO
IPC: E01F8/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorbing structure that can be made see-through. SOLUTION: A perforated plate 1 is formed which is provided with a number of evenly or unevenly spaced pores 2. The aperture of the perforated plate 1 is determined so that the surface impedance of the perforated plate 1 with respect to the frequency at which to absorb sounds approximates the impedance determined by the product of the density of air and sound velocity, while taking into account mass resistance when air in spaces in the pores 2 is to be vibrated, frictional resistance on the edges of the pores 2, and radiation resistance when sound waves are to be radiated via air in the spaces in the pores 2.
Patent JP-2003040744-A (JP)
Title: Agent for permanent wave
Inventor: NAKAMURA YOSHIMI
IPC: A61K8/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an agent which is used for permanent waves and can comprehensively solve lowering of wave elasticity deterioration, hair moisture lowering, and skin irritation in a good balance. SOLUTION: This agent for permanent waves, comprising the first agent composition containing usually necessary components in a medium consisting mainly of water and the second agent composition containing usually necessary components in a medium consisting mainly of water is characterized in that the first agent composition and/or the second agent composition contain an Avena fatua extract. The agent further preferably contains nicotinic acid or a derivative thereof and a vegetable polypeptide.
Patent JP-2003045929-A (JP)
Title: Method for testing semiconductor integrated circuit
Inventor: NAGAYAMA TETSUJI
IPC: H01L21/8238
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To achieve a testing method on the basis of source current in static state of a semiconductor integrated circuit by which the determination of good or no-good is exactly made even if there are manufacturing variations. SOLUTION: The testing method for making the determination of good or no-good by means of a current test in static state in a wafer level testing step 5 of the semiconductor integrated circuit is characterized in that the reference current value for judging soundness is determined for each product on the basis of characteristic values of a transistor in a basic characteristics measurement step 2 for determination.
Patent JP-2003049394-A (JP)
Title: Water-soluble surfactant composition
Inventor: NAKAMURA NORIO
IPC: C09K23/38
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble surfactant composition excellent in defoaming properties and wettability. SOLUTION: This surfactant composition includes (A) one or two or more kinds of compounds selected from an acetylene glycol expressed by formula (1) (in the formula R<1> and R<2> are each an alkyl group) and an ethoxylation derivative of acetylene glycol expressed by formula (2) (in the formula m and n are each a positive number of 0.5-25, n+n is 1-40) and (B) a polyoxy(ethylene/ propylene), a block polymer expressed by formula (3): HO(C2 H4 O)w (C3 H6 O)x (C2 H4 O)y H (w, x, and y are each a positive number), having 1,000-7,000 of a weight average molecular weight, 10-55 wt.% of the ethylene oxide content, and 45-90 wt.% of the propylene oxide content, and the composition manifests <=40 deg. of a contact angle after 30 sec of dropping a 0.1 wt.% aqueous solution and <=45 mN/m of dynamic surface tension at 1 Hz and 10 Hz.
Patent JP-2003048829-A (JP)
Title: Prophylactic or therapeutic agent for mitochondrial disease
Inventor: OTA SHIGEO
IPC: A61P25/28
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a prophylactic or therapeutic agent having safety and high efficacy by oral administration, against mitochondrial disease, especially chronic progressive external ophthalmoplegia syndrome(CPEO), MERRF(myoclonus epilepsy with ragged-red fiber), MELAS(mitochondrial encephalopathy, lactic acidosis and stroke) and diabetes, cardiomyopathy, Alzheimer's dementia, auditory difficulties, and retinal degenerative disease caused by mitochondrial genetic variation. SOLUTION: This prophylactic or therapeutic agent against mitochondrial diseases and diseases concerned with mitochondrial genetic variation comprises one or more kinds as active ingredients selected from the group consisting of taurine, taurine chloramine, a sulfur-containing amino acid capable of becoming their precursors in vivo and a pharmacologically acceptable salt thereof and a taurine derivative.
Patent JP-2003043911-A (JP)
Title: English learning material, method for learning using the same and system for participation procedure
Inventor: YANO KOICHI
IPC: G06Q50/10
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To enable a learner to self-dependently learn not by being provided with learning opportunity from others but by fully bringing out the learner's own power corresponding to the learner's willingness and ability. SOLUTION: First, the learner periodically acquires reference reading consisting of a question and voice by e-mail (step S1). Next, the learner performs reading a plurality of times (2-3 times) (step S2). Next, the learner judges to which basic system the word and phrase in the sentence structure of the question corresponds and, based on the result of the judgment, clarifies the function of the word and phrase and analyses to understand the sentence structure (step S3). Next, the learner translates the question into Japanese according to the result of the analysis (step S4). Next, after the translation is completed, the learner performs reading again a plurality of times (more than three times) (step S5). Next, a week later, the learner acquires the correct answer to the question and the next question (step S6).  Next, the learner compares the acquired correct answer with the translation in the step S4 (step S7). Next, if the learner has a question to ask (step S8) as a result of reviewing, the learner asks the question by e-mail and receives advice (step S9). If the learner does not have a question to ask, the learner returns to the step S1 and repeats the steps.
Patent JP-2002340097-A (JP)
Title: Rotor and compressor
Inventor: KAWADA TAKASHI
IPC: F04B35/01
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotor capable of suppressing resonance by pendulum motions of a mass installed on the body of the rotor and suppressing the worsening of a resonance suppressing effect and also a drop of the lifetime of the rotor itself by reducing the wear of the abutting part of the rotor body with the mass. SOLUTION: A rigid pendulum 46 of centrifugal type is installed on a pulley body 42 fixed to a drive shaft 16 in such a way as rotatable in a single piece, and serves suppressing the torque variation in the frequency equal to the natural frequency of the pendulum. A shaft 47 is inserted into a hole 46A of the pendulum 46, and on the inner surface of the hole 46A a fluororesin coating film is provided as a wear reducing means to reduce the wear caused by abutting to the shaft 47. This reduces the wear of the abutting part of the shaft 47 with the pendulum 46, which suppresses the worsening of the resonance suppressing effect in the pendulum motions and the drop of the lifetime of the pulley 17.
Patent JP-2003051872-A (JP)
Title: Portable communication equipment
Inventor: IIDA KENTARO
IPC: H04M1/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide portable communication equipment that can cope with a wide range of photographing states, enter a stereoscopic image and a panoramic image and make communication. SOLUTION: A hinge section 50 is placed in the middle of a long main body case 10 in the length direction, which can change the angle between the first and second cases 10L, 10R around the hinge shaft 50C, the first and second cameras 2L, 2R turnable around first and second turnable shafts 53L, 53R are placed at both ends in the length direction so as to photograph an image for creating a stereoscopic image and also photograph an image for creating a panoramic image without overlapped deviation due to a camera shake. Further, the portable communication device can take a close-up photograph of an object at a near distance and photograph an object at a remote distance in a stereoscopic photographing mode and photograph an object in a sight direction while an operator views an LCD display section 3 so as to cope with the wide range of photographing states.
Patent JP-2003053710-A (JP)
Title: Method for manufacturing wooden tray
Inventor: YOKOYAMA SHIGERU
IPC: C08L101/16
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a wooden tray friendly to environment wherein it can be incinerated without generating a toxic gas and a performance for returning to soil when buried in the soil is provided. SOLUTION: The method for manufacturing the wooden tray is composed as follows: a log of a specific length is practically processed into a rectangular state by sawing axially and then sliced to a thickness of 1.0 to 1.5 mm by using a slicer (process A); an obtained sheet-like lumber is laminated and pressed for a specific time with a press device to remove twist of each sheet-like lumber (process B); thereafter, cutting is carried out conforming to a size of a tray to be prepared (process C); the sheet-like lumber after cutting is heat press molded with a press molder in which a male mold and a female mold for tray molding are installed (process D); and a coating layer having a water proofing property and comprising a biodegradable material capable of being decomposed by microbe is provided at least on an inside surface of the obtained wooden tray (process E).
Patent JP-2003047876-A (JP)
Title: Crusher
Inventor: TAKAHASHI KENZO
IPC: B02C18/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a crusher which can continuously crush refuse and improve efficiency of refuse disposal. SOLUTION: The crusher is provided with a conveyor 5 to convey flammable refuse 3, fixed cutters 6 which are provided above the conveyor 5 at prescribed intervals and dam the refuse 3 having a size exceeding a prescribed size among the flammable refuse 3 conveyed by the conveyor 5, and movable cutters 8 which are erectly provided on the transfer surface 7 of the conveyor 5 and pinch the refuse 3 dammed by the fixed cutters 6 together with the fixed cutters 6 to cut it.
Patent JP-2003052898-A (JP)
Title: Game machine
Inventor: SHIRASAWA MASAHARU
IPC: A63F5/04
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To improve an operational environment when a game player continuously enjoys a game. SOLUTION: This game machine has a medal input part 24 for collectively inputting medals, a medal selector 40 for paying out the inputted medals one by one, a hopper device 33 arranged under the medal input part 24, receiving and housing the medals paid out by the medal selector 40, and discharging the housing medals when necessary, and a guide passage 33a for guiding the medals discharged by the hopper device 33 to the medal input part 24. The medals are circulated between the medal input part 24 and the hopper device 33.
Patent JP-2003054962-A (JP)
Title: Method of removing film from forming die
Inventor: YOKOYAMA SHINJI
IPC: C03B11/00
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To remove only a film without machining a forming surface in a grinding process carried out when the film-formed on the forming surface of a forming die is degraded with time. SOLUTION: The film 2 formed on the forming surface 1a of the forming die 10 is removed by grinding. The film 2 is removed by grinding using abrasive grain having a medium hardness between the hardness of a base material 1 of the forming die and the hardness of the film 2.
Patent JP-2003052510-A (JP)
Title: Foldable pillow and production method thereof
Inventor: ISA YUKISHIGE
IPC: A47G9/10
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To realize a simple structure and a method of making with an easier machining work in a foldable pillow selectively usable at two levels, upper and lower, concerning the structure and production method of the foldable pillow made of wood. SOLUTION: Two opening-closing plates P1 and P2 are formed by cutting out one sheet of plate and intersections C1 and C2 and slits S1 and S2 adapted to make the intersections pierce them one through the other and vice versa are alternately formed at the central parts of the respective opening-closing plates P1 and P2 . V-shaped notch parts V1 are formed only above or below the intersection parts of the respective opening-closing plates P1 and P2 to get the end parts of the slits fitted thereinto one into the other.
Patent JP-2003024698-A (JP)
Title: Laundry dryer
Inventor: HOSOI KAMEO
IPC: D06F58/10
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a laundry dryer with which laundry is surely dried within a fixed time by saving energy and equipment expenditure without being affected by climate, air temperature, humidity, place and time concerning drying laundry. SOLUTION: A drying chamber filled with a drying agent is stored in an integrated casing together with a one-room fixing floor type dehumidifier, its accessory unit and a drying chamber where laundry is arranged from hollow and stereoscopic hangers and set and, then, made compact so as to dry the laundry in the laundry dryer. The laundry dryer attains excellent efficiency in discharging moisture from the laundry by using the hollow and stereoscopic hangers, equipment cost reduction by using the dehumidifier and saving drying energy by re-utilizing reproduction exhaust energy. Besides, in an outer air state for solar drying, the laundry is dried as equally as in sun drying by simultaneously using the intake of solar heat to the laundry and the hollow and stereoscopic hangers with outer air blow. Thus, the dryer is operated in response to all weathers, and then, effectively utilized over whole seasons without limitation in rainy seasons or on rainy days.
Patent JP-2003060577-A (JP)
Title: Optical network system and method for controlling its dispersion compensation
Inventor: MAEDA HIDEKI
IPC: H04B10/03
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To improve degradation in transmission characteristics due to a wavelength dispersion of an optical fiber existing in an optical path, in a WDM mesh network capable of resetting the optical path due to a fault of an optical transmission line connected in a mesh-like state via optical cross connectors. SOLUTION: An optical network system comprises a wavelength dispersion characteristics table indicating a wavelength dispersed value for an input wavelength of all the optical fibers of a plurality of the optical cross connectors; an optical filter monitoring unit having a means for recognizing the optical fiber existing in the optical path, obtaining the wavelength dispersed value of the filter existing in the path by referring to the table, and calculating a dispersion compensation amount for canceling the dispersed value; a variable dispersion compensator capable of setting a predetermined wavelength dispersed value at a previous means of an optical receiver;  and a dispersion compensation amount controller for setting the wavelength dispersion in response to the compensation amount to the compensator, and automatically compensating the wavelength dispersion due to the filter when the filter existing in the path is changed by resetting the path.
Patent JP-2003062348-A (JP)
Title: System and its processing method for virtual stock investment game
Inventor: SUZUKI HIROYUKI
IPC: A63F13/79
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a system and its processing method for a virtual stock investment game wherein a user can set the rules for a game or the configuration for a competition by himself, and the game can be played by a different GUI in response to the settings. SOLUTION: The system for the virtual stock investment game is equipped with an application server 6 having two functions. In this case, the first function makes the user set the rules of the game which should be applied to himself or a plurality of users for whom the user becomes a manager. The second function obtains the rules to be applied to the user when the trade or the result evaluation of a stock is required by a specified user, and performs the trade or the result evaluation of the stock.
Patent JP-2003070109-A (JP)
Title: Switchgear
Inventor: YANAGISAWA HIDEYUKI
IPC: H02B1/04
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently carry out installation of additional circuit breakers with a short period of power cut. SOLUTION: In a switchgear constituted of a cabinet 9 in which circuit breakers 14 are respectively connected to a plurality of bus conductor plates 11 branching off a bus conductor 10,a vacant space 16 within the cabinet 9 is made a space 17 for future installation of an additional circuit breaker 23 are equipped, a plurality of bus conductor plates 19 for additional installation are fitted in advance on the bus conductor 10 at the side portion of the space 17 for future installation, and nuts 26 are secured on the back face of the connecting portion of the bus conductor plates 19 for additional installation or on the back face of the connecting portion of terminal conductor plates 24 for the circuit breakers 23 for additional installation in the future, the terminal conductor plates being laid on the foregoing back face of the connecting portion of the bus conductor plates 19.
Patent JP-2003068528-A (JP)
Title: Common mode choke coil
Inventor: TOMOHIRO TAKASHI
IPC: H01F37/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To get a common mode choke coil possessing desired properties by enabling the design capable of getting objective common mode impedance without fail. SOLUTION: An internal electrode constituting a stacked coil is arranged in such mode that the relation expressed by the following formulas (1) and (2); B-5.116A<2> +0.036A-0.047<=0...(1) B+A-1<=d0 (0<A<1, 0<B<1)...(2); materializes, when defined that the plane area (length L × width W) of a stacked element is 1, the plane area of the outer region of the coil is A, and the plane area of the inner region of the coil is B.