baber/WOPTO huggingface dataset:
Patent JP-2003052599-A (JP)
Title: Three-fingered scrubbing brush
Inventor: NAKAMURA YURIKO
IPC: A47L13/18
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a conventional sponge or brush, including the necessity of passing it from one hand to the other or folding or bending it when cleaning an object. SOLUTION: The three-fingered scrubbing brush can easily clean even a small part through natural movements of the palm and fingers by making it of woolen yarns or a variety of fabrics and separating into three parts of the thumb portion, the index finger portion, and the middle-third-little finger portion.
Patent JP-2003102022-A (JP)
Title: Image device and imaging method
Inventor: MAEDA KOJI
IPC: H04N5/781
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of performing a white balance control by using a color image signal from an imaging means, that can reduce photographing mistake caused by erroneous white balance control by using erroneous color temperature information as it is. SOLUTION: The imaging device corrects color temperature information on the basis of color temperature information outputted from a colorimetric sensor when a color temperature is detected from a color image signal and a color around a black body locus cannot be extracted for the control of white balance of the color image signal outputted from an imaging element. Further, the imaging device counts how many achromatic colors are extracted from the color image signals, calculates the color temperature by weighting a color temperature obtained from the color image signal and a color temperature obtained from the colorimetric sensor according to number of counts and controls the white balance.
Patent JP-2003093887-A (JP)
Title: Catalyst for cleaning exhaust gas and exhaust gas cleaning device
Inventor: MIYOSHI SEIJI
IPC: B01J29/78
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in low temperature activity in terms of hydrocarbon cleaning with Pd in a catalyst containing Pd and an NOx adsorbent. SOLUTION: For forming an inner catalyst layer 12, an outer catalyst layer 13 and an intermediate catalyst layer 14 carried on a carrier 11 in layers, Pd and the NOx adsorbent are spaced by arranging the former in the intermediate catalyst layer 14 and arranging the latter in the outer catalyst layer 13 in order that the NOx adsorbent might prevent the decrease in low temperature activity of Pd.
Patent JP-2003098951-A (JP)
Title: Thermally stable emulsification type clay and method of manufacturing the same
Inventor: KOMATSU KOJI
IPC: A63H9/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a clay which is hardly changed in hardness even by a temperature change and can be put into a usable state in a relatively short time even when it is left alone at a low temperature and further which is less changed throughout the year and a method of manufacturing the same. SOLUTION: This emulsification type clay contains at least an emulsifying gel emulsified with an oil component and a water component in a water-in-oil type and a main component for the clay of the organic or inorganic system. An incineration property is improved by regulating the organic component in the entire clay component to >=70 wt.%.
Patent JP-2003096702-A (JP)
Title: Ballast tamping apparatus
Inventor: YAMADA TORU
IPC: E01B27/20
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a ballast tamping apparatus which can push in ballast, firmly packed together to be hard to tamp, under ties. SOLUTION: This ballast tamping apparatus is equipped with a main body part 20 and two tie tempers 30 which are movably provided in the body part 20; the tie temper 30 is formed in such a manner that a tie tamper blade 32 is mounted on a tie tamper arm 31; and a front surface 32a of the blade 32 is inclined at a prescribed angle with respect to a surface perpendicular to the direction of movement of the tie tamper 30, without making a right angle with the direction of the movement thereof, so that the ballast, which is firmly packed together to be hard to tamp, can be pushed in under the ties.
Patent JP-2002176647-A (JP)
Title: Image signal encoder
Inventor: SUGAWARA TAKAYUKI
IPC: H04N19/102
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of conventional variable length encoders that have caused overflow and underflow at a fixed transfer rate or underflow at a variable transfer rate, at a border of connection of variable length encoded data, when the variable length encoded data are connected or a read destination is changed. SOLUTION: A buffer management unit 23 sets a target code quantity, so that the code quantity of received variable length encoded data is contained within a prescribed buffer capacity. A target code quantity limit unit 24 limits a buffer capacity of one preceding picture at a connection point, so as to make it converge to a 1st buffer capacity, on the basis of picture count information. The target code quantity is fed back to a variable length encoder 21. At the inputting of a first picture in a prescribed picture unit, a buffer capacity reset unit 22 generates a reset signal and supplies it so the buffer management unit 23, on the basis of the picture count information to reset the buffer occupied capacity to a 2nd buffer capacity which is equal to or smaller than the 1st buffer capacity at the start of the connection point.
Patent JP-2003103983-A (JP)
Title: Constituent member of writing utensil and method for manufacturing constituent member of writing utensil
Inventor: TOYAMA SHOHEI
IPC: B43K25/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a constituent member of a writing utensil which exhibits a novel decorative effect such that colored decorative parts are present inside a light permeable member and further, is of a simple construction and highly productive. SOLUTION: Decorative parts 11 projecting from the outer face of a primary molded part 10 of a synthetic resin material are integrally molded with the molded part 10, when a secondary formed product 20 of a light permeable synthetic resin material is double-molded in the molded part 10. Further, the decorative parts 11 are colored.
Patent JP-2002300977-A (JP)
Title: Water reservoir utilizing heat of remaining hot water in bathtub
Inventor: KOBAYASHI EIJI
IPC: A47K3/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for saving energy by recycling the heat energy of remaining hot water in a bathtub without wasting it by using a simple device requiring no space for the device. SOLUTION: A water reservoir 1 is directly put into remaining hot water 12 still at a high temperature in a bathtub 11, turned to the state of reserved water 13 by pouring water through a pouring port 8 into the reservoir 1 and covered with a heat insulation cover 9 and a bathtub lid 10 and the radiation of heat is prevented. Also, the reserved water 13 is made to absorb a part of the heat energy of the remaining hot water 12 and the warmed reserved water 13 is used as a part of the next bathtub water. Thus, fuel is saved and the energy is saved. After use, the water reservoir 1 is folded and housed.
Patent JP-2003108200-A (JP)
Title: Device and method for removing speech signal noise and program
Inventor: SATO YASUSHI
IPC: G10L13/06
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a speech signal noise removing device, etc., which removes noise appearing in a band overlapping with a speech signal or removes noise mixed with the speech signal without spoiling sound quality. SOLUTION: The input speech signal as an object of noise removal is filtered by a variable type BPF 4 having its center at the fundamental frequency of a sample speech, a pitch extraction part 5 specifies the pitch of the speech that the input speech signal represents according to the result of the filtering, and a pitch-length fixation part 6 equalizes time lengths of sections corresponding to unit pitches of the input speech signal to generate a pitch waveform signal. A subband division part 7 extracts respective frequency components of the pitch waveform signal, an adaptive LPF 8 filters the respective frequency components, and a subband composition part 9 restores the waveform by using the filtering result. A speech data output part 10 restores the time length of a section of the unit pitch of the obtained waveform and speech data having noise removed are obtained.
Patent JP-2003109667-A (JP)
Title: Nonaqueous electrolyte battery and its manufacturing method
Inventor: YOSHIDA YASUHIRO
IPC: H01M50/553
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery that can restrain damage even if receiving impact or deformation pressure by easily and positively fixing the container and a generating element in the battery using the weight-reduced container. SOLUTION: The generating element and the container and fixed to each other by supplying molten resin in a space formed by the thin part face of the flat generating element and the internal surface of the container, and solidifying the resin. When the resin is a thermoplastic resin having a molting point lower than the welding temperature of the container, the thermoplastic resin flows by the heat of the container when welded. Adhesion between the surface of the generating element and the inner surface of the container is thereby improved to allow positive fixing, and the welding process of the container and the fixing process of the generating element and container can be performed together.
Patent JP-2003109477-A (JP)
Title: Gas-blast circuit breaker
Inventor: SHINKAI TAKESHI
IPC: H01H33/915
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas-blast circuit breaker capable of improving a cutoff performance, a mechanical durability, and electric reliability, and preventing abrasion of a member by hot gas from an arc space by obtaining a sufficient driving energy in a compact constitution. SOLUTION: The side of a movable armature 1 is disposed with an insulating nozzle 8 and a rod 45 to be driving force transmission parts. On the other hand, an opposite armature 2 is provided with a flange 40 and an energization support part 13 penetrates therethrough. The energization support part 13 is rotatably fitted with a link lever 43 to be a driving force conversion part. A spring support 42 is connected and fixed to the energization support part 13 and a spring 41 is inserted into a space surrounded by the flange 40 and the spring support 42. The spring 41 drives the opposite armature 2 reversely to the movable armature in cutoff state of the spring 41 and its energy is accumulated in the input state.
Patent JP-2003109214-A (JP)
Title: Magnetic recording medium
Inventor: USUKI KAZUYUKI
IPC: C08G73/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which has smooth surface properties and an undercoat film by which deterioration of surface properties and a crack are not generated and which has no fear to cause blocking, even when a ferromagnetic metal thin film is formed by a sputtering method, a deposition method and the like obliged to heat a substrate, and can be easily manufactured at low cost. SOLUTION: The magnetic recording medium has the undercoat film containing polyimide resin containing a recurring unit represented by the following general formula (1) and the ferromagnetic metal thin film successively in this order on a non-magnetic substrate.
Patent JP-2003109861-A (JP)
Title: Electrical double layer capacitor and electrolyte therefor
Inventor: KATAYAMA HIROSHI
IPC: H01G11/32
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrical double layer capacitor employing an electrolyte of γ butyrolactone solvent system which has superior low-temperature characteristics, and is capable of preventing a rise in internal resistance even when stored under no load and high temperatures, and to provide an electrolyte for the electrical double layer capacitor. SOLUTION: Tetrafluoroethylene of quaternary ammonium is used as a solute, and a mixture of γ butyrolactone and propylene carbonate is used as a solvent.
Patent JP-2003113246-A (JP)
Title: Polymerizable compound and method for producing the same
Inventor: TAKAHASHI YOSHIAKI
IPC: C07C49/92
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a polymeric light-emitting material for obtaining an organic light-emitting element having high light-emitting efficiency, facilitating the enlargement of area and capable of being mass-produced. SOLUTION: This polymerizable compound has a bis(2-phenylpyridine) iridium complex part and a polymerizable functional group (e.g. a vinyl group).
Patent JP-2003119782-A (JP)
Title: Sheet pile driving jet nozzle
Inventor: YASUDA MASAHIRO
IPC: E02D7/24
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a sheet pile driving jet nozzle capable of being directly mounted on a band fixed to the front end of a sheet pile without being mounted by fitting to a case as usual because the jet nozzle is mounted on the front end of the sheet pile when the sheet pile is driven. SOLUTION: A pair of storing spaces 10 and 10 linked with a jet hole 2 from the outside are provided to a cylindrical jet nozzle 1, vanes 6 rotating with a shaft 7 as the center are mounted in the storing spaces 10, the vanes 6 are projected to the outside by water pressure flowing through the jet hole 2, and they can be locked with the band 13.
Patent JP-2003124058-A (JP)
Title: Laminated electronic part
Inventor: KURIHARA KOICHIRO
IPC: H01G4/252
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a laminated electronic part which is small in size, capable of obtaining a necessary soldered strength, and improved in part mounting density. SOLUTION: A laminated board is equipped with a first and a second main surfaces which are opposed to one another and sides joined between the opposed main surfaces, an internal circuit element is provided inside the laminated board, a circuit element connected to the internal circuit element is mounted on the first main surface, and a grounding electrode is arranged near the second main surface as laminated for the formation of a laminated electronic part. Furthermore, an external grounding electrode connected to the above grounding electrode through the intermediary of a through-hole is formed on the second main surface.
Patent JP-2003127909-A (JP)
Title: Front body structure for automobile
Inventor: TANAKA YUKIO
IPC: B60R13/08
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To improve the sound-insulating effect on engine noises in a dash part of an automobile, and to reduce the impact to an occupant's feet put on the dash part at frontal collision time of a vehicle. SOLUTION: At the lower part of a dash part 1 partitioning a cabin from an engine room of an automobile, between a center tunnel 11 swelling to the cabin side in the center of the vehicular width direction and a wheel house 12 swelling to the cabin side in an arch shape at an side end, a dash lower 10 forming a foot space for an occupant seated on a front seat is provided with a shock absorbing pad member 4 made of resin covering it and having sound insulating performance. The shock absorbing pad member 4 insulates engine noise permeating the dash lower 10 and absorbs deformation of the dash lower 10 at the frontal collision time of the vehicle to protect the occupant' s feet.
Patent JP-2003126371-A (JP)
Title: Dimming apparatus for game machine
Inventor: YAMAGUCHI HIROSHI
IPC: A63F7/02
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent flickering in controlling light and darkness by increasing the number of common levels of dynamic lighting concerning a light controlling apparatus for a game machine for controlling light according to the respective driving timmings of a plurality light sources. SOLUTION: In the case of setting the on period of each common signal to be T (=4 msec), the apparatus turns on a lighting data signal Lon 1 (Lon 2 to 4) nearly for the time T in a period 4T to light light emitting diodes D1, D2... brightly for controlling light (bright control). For darkness control, the apparatus turns on the lighting data signal Lon 1 (Lon 2 to 4) for a time shorter than the time T in the period 4T to light the light emitting diodes D1, D2... darkly.
Patent JP-2003126664-A (JP)
Title: Method for producing semipermeable membrane and dialyzer using the semipermeable membrane
Inventor: WADA SHIGEHISA
IPC: D01F6/76
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for improving water permeability of a semipermeable membrane composed of a polysulfone resin without changing spinning conditions nor the concentration of the polysulfone resin. SOLUTION: The method for producing a semipermeable membrane uses a film-forming stock solution containing two or more kinds of polysulfone resins having different weight-average molecular weights, a hydrophilic polymer and a solvent, in which contents of the polysulfone resins having the smallest weight-average molecular weight is 10 to 70 wt.% in the total amount.
Patent JP-2003131096-A (JP)
Title: Method for manufacturing optical fiber drop cable
Inventor: WATANABE HIROTO
IPC: G02B6/44
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical fiber drop cable which makes tension-resistant elements of an optical element part inductive, has a structure of the tension-resistant elements reflecting an advantage of engrneesing plastic, and improves the transmission loss, temperature characteristic and productivity. SOLUTION: The method for manufacturing the optical fiber drop cable 1 comprising the long optical element part 7 formed of a coated optical fiber 5 and at least a pair of first tension-resistant bodies 13 disposed on the both sides of the coated optical fiber 5 in parallel both of which are covered with a cable sheath 3, and a long cable supporting wire part 11 comprising the second tension-resistant body 15 covered with a sheath 17, the long optical element part 7 and the long cable supporting wire part 11, in which the long optical part 7 and the long cable supporting wire part 11 are fixed to each other in parallel, is characterized in that the first tension-resistant element 13 is constituted of non-conductive engineering plastic,  and when the coated optical fiber 5 and the first tension-resistant bodies 13 are extruded by using an extrusion mold 21 so as to cover them with the resin of the cable sheath 3, the engineering plastic 13 is heated and fed to the extrusion mold 21 before the engineering plastic enters the extrusion mold 21.
Patent JP-2002209780-A (JP)
Title: Simple water tank
Inventor: KIM SUNG SHIL
IPC: E04H4/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a simple water tank of a simple structure, light weight and easy for installation, and furthermore capable of saving water by freely adjusting the size of a water accommodating space. SOLUTION: The water tank comprises a fixed plate 10 vertically provided on a wall surface, a movable plate 20 arranged in front to be counterposed thereto, telescopic side surface accordion plates 30, which respectively connect the fixed and movable plates at both sides of the counterposed surfaces thereof, a bottom surface accordion plate 40, which is integrally formed with the fixed and movable plates and side accordion plates to define an inner space at the bottom surface side thereof and which is telescopic together with the side accordion plates, telescopic bars 50, which piece straight the upper portions of the side surface accordion plates and are fixed to the fixed and movable plates 10 and 20 at both ends thereof for supporting the side surface accordion plates to stably guide them without staggering,  and telescopic cover plates 60 covering the upper portions of the telescopic bars and being telescopic together with them.
Patent JP-2003125866-A (JP)
Title: Mirror cabinet
Inventor: KATO KENJI
IPC: A47K1/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a mirror cabinet in which a plurality of door plates with mirror are placed so as to almost cover the storage part of the cabinet main body and which can be brought into a condition the storage part is exposed and has good appearance in that condition. SOLUTION: A plurality of door plates 2 with mirror 5 in front placed to cover almost a whole of the front face of the cabinet main body 1 are rotatably supported by a supporter 6 equipped on the cabinet main body 1, and equipped on the cabinet main body with a storage part opening forward. A recess part 3 in which one door plate 2a of mutually neighboring door plates 2a, 2b is rotated and stored is equipped in the cabinet main body 1 positioned behind the other door plate 2b. The supporter 6a of one door plate 2a is equipped on the edge of the recess part 3 on the cabinet main body 1 and the supporter 6b of the other door plate 2b is equipped on the cabinet main body 1 so that the recess part 3 can be exposed.
Patent JP-2003128141-A (JP)
Title: Packaging container for decorative light
Inventor: SHOJI TOSHIMITSU
IPC: B65D77/26
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container for a decorative light with which the plug of the stored light is easily plugged in an outlet for easily checking the bulb of the light while the light is stored. SOLUTION: A packaging container 10 for a decorative light comprises a container main body 12 and an outer box 14 for storing the main body 12. On a first leg piece 20 formed on one end of the flat panel part 16 of the main body 12, a bottom face piece 22 is continuously formed. On the piece 22, a plug mounting and erecting piece 30 having a dividing piece 24 and a plug insertion hole 36 is continuously formed. On the panel part 16, an electric bulb insertion hole 56 is thoroughly formed. On the panel part 16 corresponding to a controller storage part 62 provided in the main body 12, a notch 64 is formed.
Patent JP-2003126803-A (JP)
Title: Treatment method for nitrogen-containing organic waste
Inventor: MASUDA TAKAO
IPC: B01J3/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to effectively treat a nitrogen-containing organic waste and to enhance yield of ketones in a decomposition product. SOLUTION: The treatment method for the nitrogen-containing organic waste has a process which decomposes the nitrogen-containing organic waste and converts the contained organic nitrogen into ammonium-nitrogen, and a process which removes the ammonium-nitrogen from the organic waste subjected to the ammonium-nitrogen conversion treatment. The organic waste from which the ammonium-nitrogen is removed is treated under a hydrothermal reaction condition, one or less of the oxygen ratio, the critical temperature of water (374 deg.C) or less and the critical pressure of water (22.1 MPa) or less, using a zirconia supported iron oxide catalyst.
Patent JP-2003134337-A (JP)
Title: Image processing apparatus, image forming apparatus, image processing method, program, and recording medium
Inventor: YOSHIDA AKITO
IPC: H04N1/405
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image forming apparatus, an image processing method, a program, and a recording medium whereby the parameters for specifying the two-dimensional configuration of a dither processing can be altered freely, in the dither processing by using a non- rectangular dither matrix. SOLUTION: A half-tone processing portion 29 has storing memory 102 for storing a matrix element number, a storing memory 103 for storing matrix element position, and storing memory 104 for storing a matrix-shift-vector for memorizing therein respectively the three parameters specifying a dither matrix which comprise the element number, element positions, and shift vectors of the dither matrix. By freely altering the three parameters, a dither matrix having an arbitrary non-rectangular shape can be so represented easily as to make executable a flexible dither processing.