baber/WOPTO huggingface dataset:
Patent JP-2005222966-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MIYAZAKI TAICHI
IPC: H01L21/60
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that stress is directly propagated and a semiconductor substrate is cracked since a first metal is directly connected to a bonding pad on a semiconductor substrate in a semiconductor device with a bump having first and second metals.  <P>SOLUTION: The second metal covers the entire periphery of the first metal without breaks, and the bonding pad and the second metal are connected. Since the first metal is not directly connected to the bonding pad, compression stress from the first stress and stress because the thermal coefficient of the expansion of a packaging substrate and that of the semiconductor substrate differ when performing heating packaging to the packaging substrate are not directly propagated, thus preventing cracks from being generated on the semiconductor substrate. The first and second metals can form a bump without reducing contact resistance and adhesion strength between the bump and the bonding pad, since metal having a different melt point is formed continuously by a plating method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219828-A (JP)
Title: Man conveyor
Inventor: NAKANO YASUSHI
IPC: B66B31/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust removing device at an entrance of a man conveyor capable of preventing dust and trash on steps from remaining in the vicinity of a comb at the entrance.  <P>SOLUTION: This dust removing device at the entrance of the man conveyor is provided with an air stream supply means for supplying air stream flowing onto a getting-on-and-off plate through the comb from above the step at the entrance of the man conveyor to move dust in the vicinity of the comb onto the getting-on-and-off plate and a first control means for controlling operation of the air stream supply means. Since dust and trash remaining in the vicinity of the comb at the entrance of the man conveyor are moved onto the getting-on-and-off plate by supplying air stream flowing onto the getting-on-and-off plate through the comb from above the step, it is possible to securely prevent these dust and trash from being gradually deposited in the vicinity of the comb and prevent them from intruding into the inside of a machine room.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220031-A (JP)
Title: Cosmetic containing aromatic-group-having aliphatic alcohol
Inventor: OI KIMINORI
IPC: A61Q1/12
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a cosmetic in which raw materials difficultly soluble both in an oily ingredient and in an aqueous ingredient are uniformly emulsified or dispersed.  <P>SOLUTION: This cosmetic comprises (1) a compound represented by formula (1) and (2) a triterpene derivative and/or a sphingosine derivative. It is desirable that the compound represented by formula (1) is phenoxyethanol or phenethyl alcohol. It is desirable that the triterepene derivative is at least one member selected from among a triterepenol glycoside, a triterpene acid, and a triterpene acid ester. It is desirable that the sphigosine derivative is a sphingoglycolipid or a sphingophospholipid. It is desirable that the cosmetic is in a form not substantially containing an alcohol. In formula (1), A is oxygen atom or methylene group; and R is a 1 to 4C alkylene group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222750-A (JP)
Title: Lighting system with light control function
Inventor: KUBO KENJI
IPC: F21V23/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable to freely change color tones and brightness according to tastes and needs in real time.  <P>SOLUTION: In a lamp 1 having a circuit board 5 equipped with one or more light-emitting diodes 4 housed in a translucent globe 2 equipped with a cap 3 to be connected to a socket, variable resistors VR1 to 4 for controlling color tones and brightness of the light emitting diodes 4 are integrally mounted. With this, the variable resistors VR1 to 4, variably changing the color tones and the brightness in front of the eyes, can be freely operated according to one's own needs and tastes, not like the compulsory color change depending on a conventional fixed program, and therefore, the color tones and the brightness can be freely adjusted in real time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223483-A (JP)
Title: Digital broadcast receiver
Inventor: UEDA KAZUYA
IPC: H04N5/44
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the number of receptible broadcast services is changed depending on a state of acquiring a service list of broadcast services and the selection of a broadcast service is made complicated when a plurality of digital broadcast receivers exist.  <P>SOLUTION: The digital broadcast receiver with ease of use for users is disclosed, which includes: a recording means for recording particular information of receptible broadcast services; and a communication means for making communication of information with an external apparatus, the communication means captures the particular information stored in each of the storage means of the other digital broadcast receivers and can update the particular information recorded in its own recording means so that the station selection method by a plurality of the digital broadcast receivers can be made the same as each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220206-A (JP)
Title: Water-soluble metalworking oil composition
Inventor: IKEDA JIRO
IPC: C10M105/34
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water-soluble rolling oil for a metal, especially copper, which can be used both under a severe rolling condition and a lubricated condition enabling easy rolling, is excellent in load-reducing property under both of the conditions, exerts a good biting inhibition, is excellent in capability for cooling a roll surface temperature and inhibits roll coating.  <P>SOLUTION: A composition wherein an oxygen-containing compound is contained in at least one base oil selected from a mineral oil, oil and fat and an ester is used as the water-soluble rolling oil composition for copper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005192967-A (JP)
Title: Footwear such as safe "slipper" inevitably generating and utilizing air pressure
Inventor: TAMURA KAZUYUKI
IPC: A43C11/00
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the unstable feeling or the possibility of coming off of simple footwear such as slippers which tend to cause a user to feel unstable or feel anxious about its coming off by generating air pressure with a natural movement, i.e., just waking without using a tool and hands and utilizing the pressure.  <P>SOLUTION: A flexible shoe sole is formed into a hollow air tank and clipped by a V shape spring 2 lengthwise, so that the air tank is reinforced and the movement of compression and expansion of the air tank is enhanced. The natural movement, i.e., just walking provides the pump movement of the air tank to generate the air pressure by an automatic valve 7 at the terminal end of a rubber tube 5. The air pressure expands the foot arch part of the shoe sole and the rubber tube 5 which threads its way though the upper cover of the slipper to enclose a foot and to eliminate a gap between the slipper and the foot. Thus, the unstable feeling and the possibility of coming off of the slipper are eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229296-A (JP)
Title: Notice broadcast system and method, and packet repeating device
Inventor: INOSHITA AKIHITO
IPC: H04L12/18
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a notice broadcast system in which various formats can be applied to notice broadcast data distributed via an IP network and even a terminal device which does not include a reproduction circuit only for notice broadcast can receive and reproduce the notice broadcast.  <P>SOLUTION: A packet repeating device 8 is provided with: a management table 23 for storing a data format which can be received by the terminal device; a data format conversion part 27 for converting the data format of the notice broadcast data transmitted from a notice broadcast server to the data format stored in the management table 23; and an IP packet forwarding part 15 for transferring the IP packet of the converted notice broadcast data to the terminal device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235591-A (JP)
Title: Nonaqueous electrolyte and lithium secondary battery
Inventor: HIBARA AKIO
IPC: H01M10/0569
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery preventing an expansion of the battery in charge/discharge caused by reduction of an electrolyte and having very low self discharge, in the battery using a negative electrode containing a negative active material comprising a group IIB, IIIB, IVB, or VB element in the periodic table forming a lithium compound or solid solution.  <P>SOLUTION: In the lithium secondary battery having structure containing an electrode group 5 comprising a negative electrode 2, a positive electrode 3, and a separator 4, a cylindrical bag 6, a negative electrode lead 2a, and a positive electrode lead 3a for example, a nonaqueous solvent of an electrolyte with which the electrode group 5 is impregnated comprises a saturated cyclic carbonate, an unsaturated cyclic carbonate having a carbon-carbon unsaturated bond, and a chain carbonate, and the content of the chain carbonate is prescribed to less than 20 vol.% of the whole amount of the nonaqueous solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231573-A (JP)
Title: Tire automatic pump device
Inventor: KOBAYASHI KOICHI
IPC: B62J11/02
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire automatic pump device to be mounted for use on an existing wheel and automatically injecting air into the tire by running a vehicle such as a bicycle.  <P>SOLUTION: This device is provided with an air pump device 2 fixed and mounted without hindering rotation of the wheel 17 between a rim 21 and a hub 23 of the wheel 17, a driving part 3 for driving the pump device 2, and a hose 4 for connecting a discharge port 38 of the pump device 2 and an air valve 25 of the tire. The driving part 3 is provided with a weight 41 provided to be fixed to a rotary shaft 31 arranged in substantially parallel to an axle 15. Every time the wheel 17 rotates once, the rotary shaft 31 is rotated once by a gravity action of the weight 41. By transmitting the rotary motion, the pump device 2 is driven.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236902-A (JP)
Title: Audio signal processor
Inventor: TOMITA MASARU
IPC: H04R3/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio signal processor which prevents the continuous false detection of discretely occurred abnormal conditions.  <P>SOLUTION: In the audio signal processor for applying a specified process such as amplification to input audio signals to output signals, a microcomputer 10 aperiodically detects the existence of an abnormal signal among the input signals, counts the number of continuous detection times of abnormal signals, compares the count value with a specified value, and, if the count value reaches the specified value, stops a power amplifier 22 from outputting audio signals to a speaker 24, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239172-A (JP)
Title: Heat shrinkable packaging body
Inventor: MATSUDA GENJI
IPC: B65B51/10
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat shrinkable packaging body having excellent appearance and excellent sealability without causing any burn or large corners.  <P>SOLUTION: In a heat shrinkable packaging body 10 which covers an object 20 to be covered with a heat-shrinkable film 1 and is heat-shrunk after providing a center seal part 2 in which both ends of a heat shrinkable film 1 overlap face to face and are heat-sealed, and front and rear seal parts 3. The shrinkable packaging body 10 comprises a heat seal part 5 subjected to discontinuous seal having a non-fused part 4 for discharging air with the center seal part 2 provided on the inner side of the packaging body, and a blocking part 7 fused via a blocking promoting agent coated so as to form a non-coating part 6 provided on the outer side of the packaging body and capable of discharging air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243082-A (JP)
Title: Optical head
Inventor: NAGURA CHIHIRO
IPC: G11B7/135
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head having sufficiently wide allowable wavelength range, capable of excellently correcting focal displacement and capable of being easily manufactured.  <P>SOLUTION: This optical head is provided with a structure of a plurality of zonal phase steps on two planes of 1st and 2nd planes in an optical path, and the phase step of the 2nd plane is positioned in the nearly middle in the direction perpendicular to an optical axis of the adjacent phase steps of the 1st plane. Also, phase step structures are formed on both sides of a chromatic aberration compensating element, or formed on both sides of a convex lens constituting a beam expander, or formed on confronted surfaces of a concave lens constituting a collimator lens and a beam expander.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243692-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OKADA HIROO
IPC: H01L27/06
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has sufficient electrostatic breakdown resistance and has an electrostatic breakdown protective circuit of a suitable structure to highly integrate and/or accelerate the speed of the semiconductor device, and to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor device includes an input circuit having MOS transistors M1, M2 in a first element forming region A of a semiconductor substrate 11 and gates G1, G2 connected to an input terminal 19; and the electrostatic breakdown protective circuit having an electrostatic breakdown protective element M3 which has opposed and separately disposed impurity diffusion layers S3, D3 in a second element forming region B, so that the impurity diffusion layer D3 is connected to the external input terminal 19 and the impurity diffusion layer S3 is grounded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243759-A (JP)
Title: Semiconductor device and its evaluation method
Inventor: KIJIRO KOICHI
IPC: H01L29/76
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can reduce characteristics difference from a designed value when it has a bent pattern, by preventing the bend of the bent pattern affecting the characteristics of an element.  <P>SOLUTION: In the semiconductor device where an active area 100 is bent at right angles, a pattern gap L between the active area 100 and a gate 200 is made larger than the arc radius RL of a bend R (portion where a line becomes circular) inside the pattern of the bent active area 100. By specifying and designing this pattern gap L, the overlap between the bend of the active area and the gate pattern is avoided so that the difference between element characteristics and a designed value may become large.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037876-A (JP)
Title: Recording material carrying apparatus and image forming apparatus
Inventor: OZEKI TAKAMASA
IPC: G03G15/09
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which suppresses a white void in an image due to deposition of a carrier on a latent image carrying body and irregularity in an image due to changes in the developer amount on a developer carrying body and which can stably form an image with high image quality even when the particle size of the carrier is decreased to obtain high picture quality and the distance between the latent image carrying body and the developer carrying body is decreased.  <P>SOLUTION: As the carrier, a magnetic carrier having 20 to 60 [μm] average particle size and ≥66×10<SP>-7</SP>×4π [Wb m/kg] saturation magnetization in a 1×10<SP>6</SP>/4π [A/m] magnetic field is used. A regulating body 90 of the developer amount is made of a rigid and magnetic material. The developer carrying body 7 has grooves running along the width direction of the body perpendicular to the circumference direction, with the grooves formed in a plurality of different positions in the circumference direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247024-A (JP)
Title: Air conditioner
Inventor: KATO NAOKI
IPC: B60H3/06
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of preventing increase of electric power consumption of an air blower, lowering of lifetime due to abrasion increase of a motor brush and operational failure of other electric parts even in a state where an air filter of the air conditioner for a vehicle is removed.  <P>SOLUTION: This air conditioner is furnished with the air blower, and the air blower is furnished with a fan to suck and discharge air, an air blower main body surrounding the fan to enclose it and to form an air passage and the air filter set in the air passage and to filter dirt, dust, etc. from the air. The air blower is also furnished with a resistance plate in the air passage. The resistance plate can move between a first position not to be ventilation resistance against flow of the air in the air passage and a second position to be the ventilation resistance against the flow of the air in the air passage, and the resistance plate stays at the first position when the air filter is set in the air passage and stays at the second position when the air filter is not set in the air passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248607-A (JP)
Title: Road facility
Inventor: NAKAJIMA ISAO
IPC: E01F9/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide road facility such as a light pole or a road sign which does not cause interference due to blocking of an electric wave or the like in using new communication system of an emergency automobile which transmits information of a wounded person and video information of a moving image and a sub moving image from, for example, a running emergency automobile to a hospital and receives indication information from the hospital.  <P>SOLUTION: An upper part of the light pole 1 above a road is formed of an electric wave transparent resin, so that attenuation amount of transmitting electric wave 42 permeating the light pole 1A is reduced even when transmitting an electric wave 41 emitted from the emergency automobile 3 to an artificial satellite 5 is irradiated to the light pole 1A. When receiving the electric wave 44 emitted from the artificial satellite 5 to the emergency automobile 3 is irradiated to the light pole 1A, attenuation amount of the receiving transmittive electric wave 45 permeating the light pole 1A is reduced. Communication having high reliability and good efficiency between the emergency automobile 3 and hospital 7 is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004216166-A (JP)
Title: Drum type washing machine
Inventor: KABETANI KATSUHEI
IPC: D06F37/30
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a drive device to drive a rotary tub and heighten its position to reduce cost, to make assembling easier, to reduce vibration and noise, and to improve maintenance performance and manufacturing performance, and to suppress an increase in whole depth.  <P>SOLUTION: An outer rotor type motor 52 is equipped on this drum type washing machine as a rotation drive source of a rotary tub 33. The stator 54 of the outer rotor type motor 52 is fixed to a water tank 26 side and the rotor 53 on the end part of a reverse rotation tub 33 side on the rotary tub shaft 43. hereby, the outer rotor type motor 52 is directly connected to the rotary tub shaft 43 to rotatably drive the rotary tub 33 by the direct connection structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005265494-A (JP)
Title: Car location estimation system and drive support device using car location estimation system and drive support device using this
Inventor: TAKAHASHI KAZUNORI
IPC: B60R21/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To find a car location to be practically used for stable drive support with high degree of accuracy in many scenes of the car traveling.  <P>SOLUTION: From an image taken by an on board camera, lane information and landmark information is extracted by using altitude data etc., and by matching with the land mark information or the lane information contained in the map information, the imaging area is obtained and the vehicle position is estimated, if there is no landmark or detailed map information, it is estimated using the vehicle speed information. When determining consistency of the landmark information/lane information, the search area of map information is narrowed down using the rough positional information found by the GPS. An alarm to a driver and a vehicle control are performed using the estimated location information/detailed map information, and the detailed map is updated into the newest information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337839-A (JP)
Title: Microcapsule and its production method
Inventor: FUKUSHIGE YUICHI
IPC: B41M5/30
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcapsule and its simple production method which enable a free design in performance of a capsule (storage life, lightfastness, heat sensitivity, coloring or humidity dependency or the like).  <P>SOLUTION: The microcapsule and its production method are characterized in that the wall of the capsule is formed from a first polymer ingredient and the wall surface of the capsule is modified with a second polymer ingredient formed from a monomer with an ethylenic unsaturated bond.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266227-A (JP)
Title: Lens barrel
Inventor: KIMURA SHUZO
IPC: G02B7/02
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel capable of highly accurately aligning lens optical axes of optical lenses in a lens barrel to which a plurality of optical lenses are attached.  <P>SOLUTION: In a lens barrel 10 to which a plurality of optical lenses are attached by press-fitting, a plurality of ribs (projections) to which the press-fitted optical lenses are abutted, are formed on a first lens holding surface for holding a first optical lens 1 and on a second lens holding surface for holding a second optical lens 2, respectively, and ribs 11a-11d formed on the first lens holding surface and ribs 12a-12d formed on the second lens holding surface are disposed while separating their positions in a peripheral direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261306-A (JP)
Title: Method for suppressing germination and rooting of garlic and ethylene producing package
Inventor: TAKEUCHI TERUO
IPC: A23L19/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for suppressing germination and rooting of garlic for a storage and distribution period until supplying for food after harvesting garlic so as to prevent decrease of eatable parts and maintain value as foodstuff.  <P>SOLUTION: This method for suppressing germination and rooting of garlic for a long period comprises holding together with garlic in a permeable container an ethylene producing package comprising using a permeable package material with limited water-vapor permeability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI