baber/WOPTO huggingface dataset:
Patent JP-2003286105-A (JP)
Title: Granular hydration agent
Inventor: KURITA KAZUNORI
IPC: A01N43/36
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a granular hydration agent improved in underwater dispersibility and suspending properties without being influenced with the kind and properties of an agrochemically active ingredient and to provide a method for producing the same.  <P>SOLUTION: The granular hydration apart comprises a solid agrochemically active ingredient having extensibility at normal temperature and exhibiting caking properties even by preservation at a temperature not higher than its melting point, basic white carbon and a porous substance as essential raw material ingredients. The method for producing the granular hydration agent comprises formulating mixed fine powder prepared by finely pulverizing a mixture of the solid agrochemically active ingredient with the basic white carbon and a granular material of the porous substance as the essential raw material ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284490-A (JP)
Title: Fat and oil composition containing cocoa
Inventor: UESUGI SHIGEMI
IPC: A23D9/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll-in emulsified fat and oil composition of water-in-oil type containing cocoa, given by a process in which stability in emulsifying the composition is established without using an emulsifier.  <P>SOLUTION: This roll-in emulsified fat and oil composition of water-in-oil type is formed out of a water phase in which the cocoa and liquid sugar are contained, wherein the water phase has a viscosity of 20-3000 P at 20°C. The emulsifier is not used in the fat and oil composition of water-in-oil type.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290002-A (JP)
Title: Multiple display holder for blister pack
Inventor: IRITONO SHINJI
IPC: B65D85/88
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple display holder for blister packages capable of efficiently displaying a number of blister packs in a limited space while making the packs easy to display and take out, and promising for deterring theft.  <P>SOLUTION: A holder part for holding a plurality of blister packs arranged vertically is provided on the front surface of a sheet-shaped back plate part that can be hung on a wall surface. The holder part is a frame open at its upper edge slightly spaced from and facing the back plate part, and vertically slidably holds each blister pack as margins at the right and left of the cardboard of each blister pack are clamped by the back plate and the right and left edges of the frame, from the front and back of the pack.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003233911-A (JP)
Title: Optical storage device and optical device
Inventor: KAWABE TAKAYUKI
IPC: G11B7/085
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical storage device and an optical device by which a lens is safely and surely retreated from substances specially against the impact to the device as to the optical storage device and the optical device making the lens rock with respect to the substances.  <P>SOLUTION: The device has such a feature that when the impact acceleration is detected and the detected impact acceleration becomes a prescribed value, an actuator for displacing the position of the lens is, after driven for the prescribed time by the force larger than an allowable value, driven by the force of the allowable value or smaller, which is different from the force larger than the allowable value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003298165-A (JP)
Title: Optical semiconductor device and its manufacturing method
Inventor: OSAKA SHIGEO
IPC: H01L33/44
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent a laminated body of an optical semiconductor device from being spoiled by components of a protection film, thus improving a COD.  <P>SOLUTION: The optical semiconductor device has the laminated body constituting the optical semiconductor device, an intermediate film provided on an optical entrance or exit plane of the laminated body, and the protection film provided by an ion assist evaporation on the intermediate film. The optical semiconductor device is characterized in that a larger amount of ions irradiation is applied on the protection film than on the intermediate film. Since the intermediate film is formed by the relatively low amount of ions irradiation, it is possible to restrict a state that the optical entrance or exit plane is spoiled by an ions collision. Further, a method for manufacturing the device has a first step of forming the intermediate film on the optical entrance or exit plane of the laminated body constituting the optical semiconductor device at a first growing rate by use of an ion assist evaporating method, and a second step of forming the protection film on the intermediate film at a lower growing rate than the first growing rate by use of the ion assist evaporating method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289926-A (JP)
Title: Bag to be used as backpack and briefcase
Inventor: WAKAMATSU TANEO
IPC: A45C3/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag used as a backpack and a briefcase which is easy to carry on the back in spite of a large size without sacrificing a housing capacity by fitting shoulder straps and a waist belt in an attachable and detachable manner.  <P>SOLUTION: A belt keeper (21) for putting the waist belt through is fitted to the outer face of the lower part of a rear face (11) by fixing both of its upper and lower ends, and belt keepers (22) for fitting the shoulder straps are fitted to the outer face of the upper part by fixing both of its right and left ends. The waist belt (30) is put through the belt keeper (21) for putting the waist belt through. The upper ends of the shoulder straps (40, 40) are connected with a connection piece (41), and wrapping cloth pieces (46) wound on the belt keepers (22) for fitting the shoulder straps and having Hook-and-Loop fasteners (42a and 42b) provided and a wrapping and superposing part are fitted to this connection piece (41). Then, one-side engaging pieces (44) which can be attached and detached to/from the other-side engaging pieces (43, 43) or a bag main body (10) are fitted to the lower ends of the shoulder straps (40, 40).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294403-A (JP)
Title: Mechanical measuring instrument for quantity of surface distortion
Inventor: MAEKAWA JUZO
IPC: G01B5/30
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical measuring instrument for quantity of surface distortion capable of repeatedly mounted and demounted with respect to an object to be measured and capable of inspecting tracetability.  <P>SOLUTION: This measuring instrument has the first frame (1) and the second frame (2). The first frame (1) is equipped with a temporary fastener (3) for temporarily fastening the first frame to the outer surface (9a) of an object (9) to be measured. The second frame (2) is supported on the first frame (1) on the orthogonal line (X) to the outer surface (9a) of the object (9) to be measured in a freely advancing and retreating state by a centering mechanism (4) and an energizing means (5). Further, the second frame (2) has a fixed mark (6) and a movable mark (7) on the same straight line (Y) right-angled to the advance and retreat direction so as to leave an interval between both marks, and is equipped with a variate detector (8) for the movable mark (7).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298445-A (JP)
Title: Booster, and construction method for network system
Inventor: OSAKO ISATO
IPC: H04N21/647
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit type booster in which a booster only corresponding to signal transmission in one direction is altered to a booster corresponding to two-way signal transmission in simple circuit configuration by repairing work or the like.  <P>SOLUTION: The booster (signal amplifier circuit) 30 or a signal path circuit 40 removably connecting its terminal to a transmission cable 20 of an existent CATV system via connection terminals T3a and T3b is electrically disconnected in the portions of the connection terminals T3a and T3b and next, connection terminals T1a and T1b of a booster 10 having a unit structure are connected to a contact on the side of the transmission cable 20. Then, the connection terminals T3a and T3b of the booster 30 (or of the signal path circuit 40) are respectively connected to connection terminals T2a and T2b of the booster 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292196-A (JP)
Title: Ink-jet recording device
Inventor: NAKAGAWA YOSHIMUNE
IPC: B41J2/01
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To detect the correct number of remaining media and a thickness of media stacked in a paper feeding mechanism of an ink-jet recording device.  <P>SOLUTION: An optical reading device is mounted on a side face of the paper feeding mechanism for reading an optical signal of a side face of the media stacked on the paper feeding mechanism of the ink-jet recording device. The number of remaining media is detected on the basis of a peak number of a signal value outputted from each element of the optical reading device, the thickness of the media is detected on the basis of a peak width of the signal value, and the number of remaining media and the thickness of media are detected on the basis of a difference value of the signal value. A CCD camera and an artificial retina chip are used in the optical reading device. A mechanism for informing the detected number of media to a user, and automatically adjusting a height of a carriage on the basis of the detected thickness of the media, is mounted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303705-A (JP)
Title: Electrostatic countermeasure component
Inventor: NAKAMURA KOICHI
IPC: H01C7/12
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic countermeasure component whose varistor voltage or electrostatic capacitance can be so adjusted accurately as to make suppressible the variation of its characteristic.  <P>SOLUTION: The electrostatic countermeasure component has a circularly cylindrical or prismatic base 11 made of a varistor, films 13 formed on the base 11 and divided into a plurality of films, an insulation member 12 interposed between the formed films 13 divided into the plurality of films, terminal electrodes 15, 16 provided at both ends of the base 11 and joined electrically to respective ones of the plurality of formed films 13, and a protection material 14 for covering the formed films 13 and the insulation member 12. Further, materials out of which the insulation member 2 and the protection material 14 are formed respectively are made different from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300489-A (JP)
Title: Bicycle basket cover
Inventor: MATSUDA YOSHIHISA
IPC: B62J9/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle basket cover allowing taking out an article housed inside a basket even in a cover closing state, and carriable and storable by compactly folding up.  <P>SOLUTION: Teeth 21 of a body fastener are arranged on a cover body 2. A cover 3 connects mutual opposed one corner parts in the vicinity of a connecting part 4 of the cover body 2, and is formed of a left half part 3a and a right half part 3b for arranging teeth 31a and 31b of a cover fastener on the peripheral edge except for the connecting part 4. A pair of body slides 22a and 22b are arranged for respectively meshing and releasing the teeth 21 of a fastener of the cover body 2 and the teeth 31a and 31b of the cover fastener in the respective left and right half parts 3a and 3b of the cover. A cover slide 32 is arranged for meshing and releasing the teeth 31a and 31b of the cover fastener in the respective left and right half parts 3a and 3b of the cover 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300061-A (JP)
Title: Final disposal facility of water exuding from waste disposal site
Inventor: MITSUMOTO JUN
IPC: B01D1/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a final disposal facility of the water exuding from a waste disposal site in which the exuding water is removed by heating without emitting a bad smell to the outside.  <P>SOLUTION: This final disposal facility is used for vaporizing the exuding water discharged from the waste disposal site. The vaporizing facility to be used is arranged in a heat-insulated airtight building 6 and provided with a shallow bottom, vessel-like vaporizing tank 7 for storing the exuding water supplied from the waste disposal site, a heating means 14 for always keeping the inside of the tank 7 at a fixed high temperature, a warming means 12 for warming the inside of the building 6, an air intake fan 9 fitted to one side of the building 6 for taking outdoor air into the building 6, a ventilation fan 11 fitted to the other side of the building 6 across the tank 7 for discharging indoor air to the outside and a gas purifying means 10 interposed on the flow passage of the indoor air discharged by the fan 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302254-A (JP)
Title: Bearing with rotary sensor
Inventor: FUJIKAWA YOSHIO
IPC: G01D5/245
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing with a rotary sensor capable of increasing a resolution while securing a magnetic flux density detected by a magnetic sensor.  <P>SOLUTION: In this bearing with the rotary sensor, a detected part 7 and a magnetic detection part 8 are installed on a rolling bearing 1 having a rotating side race 2 and a fixed side race 3. The detected part 7 is a ring-shaped member having a plurality of N and S magnetic poles alternately and equally-spaced in the circumferential direction, and installed on the rotating side race 2. The magnetic detection part 8 contains the magnetic sensor 13, and installed on the fixed side race 3. The magnetic detection part 8 contains two yokes 14 and 15 forming magnetic circuits between the plurality of magnetic poles with one polarity of the plurality of magnetic poles fitted to the detected part 7 and the magnetic sensor 13 and between the magnetic sensor 13 and the plurality of magnets with the other polarity. These yokes 14 and 15 are formed in multi- teeth yokes having a plurality of detecting projected parts 14a and 15a opposed to the magnetic poles of the detected part 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307952-A (JP)
Title: Image forming apparatus
Inventor: KOMATA HARUHIKO
IPC: G03G15/20
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wrapping around a fixing roller.  <P>SOLUTION: Paper and belt are passed together after being attracted to a carrying belt when the paper is passed through a fixing part. Attracting to the carrying belt is carried out with a corona electrifying device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307341-A (JP)
Title: Water heater
Inventor: YOKONO MASAHIRO
IPC: F24H1/08
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of being miniaturized, and remarkably reducing wrong detection by simplifying the detection of a plurality of water levels.  <P>SOLUTION: This water heater comprises a heating unit body 4, a feed valve 9 mounted on a feed channel from a water pipe 1 to a heating vessel 5, and a water level detecting means 17 for detecting the plurality of water levels in the heating vessel 5. The water level detecting means 17 comprises a plurality of electrode rods 18 opposite to a common electrode rod 18 and having different water level detection heights, the water level is detected on the basis of the change of the electric current flowing between the common electrode rod 18 and each electrode rod, and a base part of at least one electrode rod among the electrode rods including the common electrode rod 18 is covered by a non-conductive member. Whereby the detection of the plurality of water levels can be simplified, the wrong detection can be remarkably reduced, and the device can be miniaturized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306424-A (JP)
Title: Skin care preparation
Inventor: KAWAYAMA MICHIRU
IPC: A61K8/362
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation synergistically enhancing bleaching actions, effective for prophylaxis and amelioration of pigmentation, dermal stains, ephelides, etc., after sunburn and having high bleaching effects.  <P>SOLUTION: The skin care preparation is obtained by formulating an extract from a plant of the genus Clintonia of the family Uvulariaceae and a bleaching agent such as L-ascorbic acid and salts or derivatives thereof, hydroquinone and derivatives thereof, cysteine and derivatives thereof, glucosamine and derivatives thereof, azelaic acid and derivatives thereof, a plancental extract or an extract from plants or algae in combination therein. One or more species selected from Clintonia borealis and Clintonia udensis are preferred as the plant of the genus Clintonia.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002364652-A (JP)
Title: Rolling bearing
Inventor: ALFRED BEIDINGER
IPC: F16C33/46
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling of a retainer. SOLUTION: The retainers 5, 5' have at least one annular section 7, 7' disposed in an axial area B7 positioned outside an axial area B4 of a rolling body 4 in the assembling condition of a rolling bearing 1, and also have a plurality of pockets 8, 8'. Each of the pockets 8, 8' is jointed to at least one annular sections 7, 7' and disposed in an axial area B8 positioned inside the axial area B4 of the rolling body 4.
Patent JP-2003319531-A (JP)
Title: Electric junction box
Inventor: ITO KATSUYA
IPC: H02G3/16
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts items, work procedures, etc., by doing away with the connection by a cable between longitudinal bars.  <P>SOLUTION: In this electric junction box 15 where longitudinal bars 10 and 11 are arranged in parallel within a case so as to form a circuit, terminals 10c and 11c are projected on the side of one end of the longitudinal bars 10 and 11, while pressure-contact tabs 10a and 11a having pressure-contact slots 10a-1 and 11a-1 are projected on the side of the other end, and also pressure- contact pieces 10b and 11b are projected vertically to the lengthwise direction of the longitudinal bus bars 10 and 11, and the longitudinal bus bars 10 and 11 are arranged in parallel, and at the same time, the pressure-contact piece 11b of another longitudinal bus bar 11 is pressure-contact into the pressure- contact slot 10a-1 of the pressure-contact tab 10a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317020-A (JP)
Title: Individual authentication system and individual authentication program used for the same
Inventor: KISHIDA SHIGEYA
IPC: B42D15/10
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a card from illegally being used by a 3rd person even if the card user is unaware of losing the card.  <P>SOLUTION: An individual authentication system 10 for settlement is equipped with a settlement terminal 14 and a settlement center 16 which are connected to each other through a network 12 and a mobile telephone set 20 that the user of the credit card 18 has. The settlement terminal 14 reads personal information recorded on the credit card 18 and sends it to the settlement center 16. The settlement center 16 receives the personal information from the settlement terminal 14 and sends data for individual authentication to the mobile telephone set 20. The mobile telephone set 20 receives the data for individual authentication from the settlement center 16 and outputs them to the settlement terminal 14. The settlement terminal 14 collates the individual authentication data inputted from the mobile telephone set 20 with the personal information read out of the credit card 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316312-A (JP)
Title: Driving method of light emitting element
Inventor: AOKI TADASHI
IPC: H01L51/50
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To simply and inexpensively constitute a driving circuit which drives light emitting elements with staircase shaped driving waveforms.  <P>SOLUTION: In order to light emit the light emitting elements with luminance corresponding to luminance gradation data, driving waveform signals are amplitude controlled by a minimum amplitude which is the amplitude corresponding to luminance gradation data that are not zero, a non-minimum amplitude which is the amplitude corresponding to larger luminance gradation data and a plurality of amplitudes which include intermediate amplitudes between the minimum amplitude and the non-minimum amplitude and are discontinuous and also pulse width controlled by discontinuous pulse widths. The signals have a portion, which is controlled by the minimum amplitude, at the top and a portion, which is controlled by the intermediate amplitudes, immediately after the top portion. Moreover, the signals have a portion which is controlled by the minimum amplitude at the end and a portion, which is controlled by the intermediate amplitudes, located immediately before the portion located at the end. The waveform data to be applied to the light emitting elements of the driving waveform signals are constituted of M bits that specify a driving mode and N bits that specify luminance data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318647-A (JP)
Title: Array antenna device
Inventor: ITO OSAMU
IPC: H01Q3/34
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an array antenna device whose manufacture can be facilitated and which can suppress generation of grating lobes by using an antenna module.  <P>SOLUTION: The array antenna device 1 includes a plurality of subarrays 103, each having a plurality of element antennas 102 and arranged in a row as spaced by a predetermined distance d. Such subarrays 103 are arranged in parallel to form openings therebetween. Each subarray 103 has at least one antenna module 104. The antenna module 104 has, for example, four element antennas 102. The shape of the openings is determined, by adjusting the number of such antenna modules 104. Some of the subarrays 103 are shifted along the array direction of the element antennas so that the number of element antennas 102, when viewed from its perpendicular direction, is decremented sequentially, going from the center of the opening shape toward both sides thereof by each predetermined distance d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313694-A (JP)
Title: Method for separating hafnium from zirconium by anodic electrolysis
Inventor: TACHIBANA KAZUHIRO
IPC: C25C1/22
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for separating hafnium from zirconium.  <P>SOLUTION: In the method for separating hafnium from zirconium, this method is characterized by anodically electrolyzing metals containing both components in an organic electrolytic solution, thereby anodically dissolving hafnium into the electrolytic solution, collecting hafnium from the electrolytic solution, and collecting enriched zirconium from the electrolysis residue.  <P>COPYRIGHT: (C)2004,JPO