baber/WOPTO huggingface dataset:
Patent JP-2003253092-A (JP)
Title: Epoxy resin molding material for sealing and electronic part device using the same
Inventor: AKIMOTO TAKAYUKI
IPC: C08K5/5399
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin material having non-halogen and non- antimony and showing good flame retardance without damaging reliability in properties such as moldability, reflow resistance, humidity resistance, storage stability at a high temperature, and to provide an electronic part device equipped with an element sealed with the epoxy resin material.  <P>SOLUTION: The epoxy resin molding material for sealing containing an epoxy resin (A), a curing agent (B) and a composite metal hydroxide as essential components is characterized in that, when the crashed pieces of a molded item of the material are extracted with water whose amount is 10 ml per 1 g of the pieces at 121°C under pressure of 2 atmospheres, the extracting water has a sodium ion (Na<SP>+</SP>) content of no more than 3 ppm and a chlorine ion (Cl<SP>-</SP>) content of not more than 3 ppm and shows electric conductivity of not more than 100 μS/cm and pH of 5.0 to 9.0.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252669-A (JP)
Title: Hydraulic composition
Inventor: MITSUZUKA MASAHIKO
IPC: C04B24/26
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic composition (mortar or concrete) which exhibits a sufficient water preserving property, viscosity and fluidity by adding with a usual quantity of a water reducer even if a high performance water reducer or a high performance AE water reducer is used.  <P>SOLUTION: The hydraulic composition has the essential components such as (I) a water soluble polymer with a bunch hydrophobic group, (II) the high performance water reducer or the high performance AE, (III) an inorganic hydraulic powder and (IV) a fine aggregate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253528-A (JP)
Title: Polyester hot-bonding fiber and cushion material
Inventor: SUGIMURA SHOICHI
IPC: D04H1/55
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester hot-bonding fiber which is used for heat- resistant cushion materials useful for uses often exposed to relatively high temperature environments, such as uses for vehicles, and to provide the cushion material.  <P>SOLUTION: This polyester hot-bonding fiber is characterized by being formed from a polymer composition obtained by melt-blending a (polymer A) polyetherester block copolymer having a melting temperature of 180 to 220°C with a (polymer B) polyester having a melting point of ≤180°C in an A/B weight mixing ratio of 10/90 to 80/20, and the cushion material is produced by bonding matrix fibers with the hot-bonding fibers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258248-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SUGIHARA KOHEI
IPC: H01L29/78
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rough surfaces of a gate electrode and source and drain regions.  <P>SOLUTION: In the case where the source and drain regions 23 are expanded by removing a dummy side wall 22 after the side wall 22 and source and drain regions 23 are formed, the side wall 22 is removed after protective oxide films 38 are formed on the main surfaces of the gate electrode 21 and source and drain regions 23. Consequently, the occurrence of the surface roughness on the top face of the gate electrode 21 and the surface of an impurity region caused when the side wall 22 is removed can be prevented efficiently unlike the conventional case.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258009-A (JP)
Title: Semiconductor device and its manufacturing method, circuit board and electronic device
Inventor: NAKAYAMA TOSHIKI
IPC: H01L21/56
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture a semiconductor device by which three- dimensional mounting can be achieved.  <P>SOLUTION: The method for manufacturing a semiconductor device includes a step (a) for electrically connecting a semiconductor chip 20 with conductive parts 14 on a substrate 10 supporting the conductive parts 14, a step (b) for electrically connecting bumps 30 with the conductive parts 14 in a region outside the semiconductor chip 20 in such a way that they are higher than at least the semiconductor chip 20, a step (c) for forming a space 54 of a sealant 40 by sandwiching the substrate 10 and the bumps 30 by molds 50 and 52, and a step (d) for sealing the semiconductor chip 20 by filling the space 54 with the sealant 40 and exposing parts of the bumps 30 which are in contact with the molds 50 and 52 from the sealant 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253666-A (JP)
Title: Powder transporting method in dry jet mixing work
Inventor: INABA MINORU
IPC: B65G53/16
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To properly and stably performing the switching and supply of powder for each casing pipe by shortening the switching time for supply of the powder from a plurality of tanks to continuously and stably supply a large amount of powder when the building piles tend to be increased in diameter in a DJM (Dry Jet Mixing method).  <P>SOLUTION: The decreased amount of the powder supplied to the plurality of tanks 71 through a load cell 100 is transmitted to a control device 96 to timely control the supply and discharge of compressed air to and from the tanks 71 so as to operate feeders 83 and 84 and tanks A, B97, and B98 in a minimum time. The control is performed in a very short time by merging the powder to one passage 77 through merge valves 90 and 91 and supplying the powder to the casing pipes 5. Thus continuous supply of the large amount of the powder from the tank 71 can be stably performed to perform a specified soil improvement.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254063-A (JP)
Title: Combustion chamber of engine and combustion method of engine
Inventor: HATTORI KAZUTAKA
IPC: F02B23/04
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To restrain generation of soot and nitrogen oxides by sufficiently accelerating diffusion of a fuel in a combustion chamber.  <P>SOLUTION: Between a fuel injection nozzle 7 and a main combustion chamber 4, a cold inert chamber 11 is formed in which a great deal of gas inert for the fuel injected from the fuel injection nozzle 7 is present and which introduces the fuel to the main combustion chamber 4. An engine cooling water passage is provided to a cylinder head. Accordingly, an air inside the cold inert chamber 11 is cooled by an engine cooling water and is made lower in temperature than an air inside the main combustion chamber 4. As a result, ignition delay is increased to accelerate the diffusion of the fuel, thereby restraining generation of soot and nitrogen oxides.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253638-A (JP)
Title: Air blower and ventilation cover
Inventor: KAMOSHITA MASASHI
IPC: A47L5/14
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air blower of a rational constitution, capable of securing safety, and reducing problems such as impairing of air-intake efficiency of the blower.  <P>SOLUTION: The ventilation cover 23 is hung between a base 4 and the blower 5 in a state of being mounting on both of them. Whereby the ventilation cover 23 is provided with a function for preventing suction of foreign matters, and a security function. The ventilation cover 23 is preferably made out of a material of high vibration absorbing property.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273776-A (JP)
Title: Radio communication equipment and cell search method
Inventor: TAKAHASHI HIDEYUKI
IPC: H04B1/707
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate searching of another cell.  <P>SOLUTION: A self cell timing deletion part 119 takes out the timing of the path of a self cell from a delay profile outputted from a memory 116 for a communication channel, that is the timing of the path of a signal with which its own station communicates with a communication opposite party, and deletes a path existing at the timing of the path of its own cell from the delay profile outputted from a memory for cell search 110. To put it more concretely, the deletion part 119 sets a correlation value at the timing of the path of self cell to be '0' from the delay profile outputted from the memory 110. A first step processing part 111 detects the next candidate timing of another cell from a correlating result outputted from the deletion part 119. In this case a next candidate timing shows the timing of the path of a signal from another cell included in the delay profile.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268994-A (JP)
Title: Snow cabin forming apparatus and snow cabin forming method
Inventor: ITO TAKAO
IPC: E04H1/12
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for safely and easily forming a snow cabin, and to provide a method for forming the same.  <P>SOLUTION: The snow cabin forming apparatus 10 is employed for forming the snow cabin 40, and comprised of a hollow bag body which is formed of a main body 11 and an entrance forming portion 21 which communicate with each other in one body. The main body 11 is inflated to have an outer shape equal to the shape of the interior of the snow cabin 40 upon blowing gas, and it is contracted or collapsed to a size small enough to pass through a snow cabin entrance upon discharging the gas. The entrance forming portion 21 has a gas blowing port 24 and a gas discharge port 25, and it is inflated to have a size corresponding to the snow cabin entrance upon blowing the gas. In order to form the snow cabin 40, snow is blown and attached in layers to an outer surface of the snow cabin forming apparatus which is inflated by blowing the gas. Thereafter, by discharging the gas in the snow cabin forming apparatus 10, the main body 11 is minimized to be taken out of the snow cabin entrance 41.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271722-A (JP)
Title: Customer service support system
Inventor: SONODA YOSHIAKI
IPC: G06Q50/10
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To speedily deal with a variety of questions and demands of many and unspecified customers and languages which are hard to understand at facilities, such as a passenger boat and amusement facilities where many and unspecified customers gather or on a working site.  <P>SOLUTION: A customer service support system equipped with a wearable computer 24-i and a customer service management system 21 is used. A member of the staff of the facilities can work while putting the wearable computer 24-i on him or her, which includes an input part and a radio part. The customer service management system 21 provides information services concerned with the facilities. The wearable computer 24-i inputs a request of a customer of the facilities from the input part and outputs it from the radio part to the customer service management system 21. The customer service management system 21 complies with the request and outputs request compliance result information as its result. The wearable computer 24-i receives the request compliance result information through the radio part and displays it at a display part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272021-A (JP)
Title: Authenticity determining device and media issuing device
Inventor: TAKENOUCHI SHINYA
IPC: B42D15/10
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical authenticity determining device capable of improving the accuracy in determining the authenticity of a media, preventing the increase of a time used for determining the authenticity of the media, and having high security.  <P>SOLUTION: This authenticity determining device 20 reads the scanning pattern data and the media characteristic data stored in a magnetic stripe 2 of the media 1 taken in a device body, and the microwave is applied and scanned on the media 1 on the basis of the scanning pattern data. A feature value of the reflected wave from the media 1 obtained by the scanning is acquired, and the similarity of the acquired feature value and the media featuring data is calculated. The authenticity of the media 1 is determined on the basis of the calculated similarity. As a different scanning pattern can be gotten on each media 1, the forgery of the media 1 can be surely prevented, and the security can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266343-A (JP)
Title: Conveyance device
Inventor: TAKIGAWA MASAHIRO
IPC: B25J9/06
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyance device capable of dispensing with the drive for holding attitude of a movable base.  <P>SOLUTION: The movable base 22 is provided in a free end part of an arm body 23 provided on a base 21 in a basic end part so as to elongate, shrink, and retract freely. The arm body 23 is elongated, shrunk, and driven by a drive means 24 to displace the movable base 22 in order to convey an object to be conveyed. The arm body 23 is constituted by connecting in substantially rhombus shape using each gear 38, 39, 57, 58 so that each arm part 44, 46 operate symmetrically in synchronization and in the interlocking relationship in order to hold the movable base 22 at fixed attitude when elongating and shrinking. Moreover, a fixation avoid means 100 is provided to avoid fixation of the arm body 23 at a neutral position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269402-A (JP)
Title: Hydraulic pressure unit for self-propelled industrial machinery
Inventor: KODERA HIROYASU
IPC: F15B11/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic pressure unit for a self-propelled industrial machinery in which superior steering with a simple and inexpensive structure is realized.  <P>SOLUTION: A structure to obtain the assist pressure (external oil pressure P) for rotating an orbit motor 38, from a main pump 16 is applied. A pressure reducing valve 37 is connected to the main pump 16 to utilize its secondary pressure as the external oil pressure P.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267125-A (JP)
Title: Headlight projecting range controlling method and headlight device
Inventor: OKADA RYUZO
IPC: B60Q1/08
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headlight device for a vehicle capable of preventing a headlight from directly projecting the light to the driver of another vehicle by controlling the projecting range of the headlight without determining the three-dimensional coordinates of other vehicle.  <P>SOLUTION: A lightness region having a high brightness equivalent to the headlight or tail lamp of other vehicle is sensed from the image acquired by a camera as an image input means 1, and the projecting range of the headlight is decided through determination of the direction of the lightness region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269356-A (JP)
Title: Horizontal type rotary compressor
Inventor: YAMANAKA MASAJI
IPC: F04C23/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal type rotary compressor having improved performance, while smoothly supplying oil by an oil feeding means.  <P>SOLUTION: An upper part in a sealed vessel 12 is partially partitioned into the motor-driven element 14 side and the oil pump 101 side by a baffle plate 200. Refrigerant gas sucked in from the outside of the sealed vessel 12 is compressed by first and second rotary compression elements 32 and 34, and is delivered outside the sealed vessel 12 from the oil pump 101 side after being delivered to the motor-driven element 14 side of the baffle plate 200. The baffle plate 200 blocks up 50% to 80% of the passage area of the refrigerant gas above an oil level in the sealed vessel 12 at stopping time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267617-A (JP)
Title: Paper discharging device
Inventor: SHIMADA MASASHI
IPC: B65H33/18
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper discharging device facilitating pulling of each printed matter discharged from an image forming device and capable of keeping a secret in a simple constitution without enlarging the device.  <P>SOLUTION: The paper discharging device loads paper printed and discharged by the image forming device 1. The paper discharging device comprises a hanger 7 having a clip for bundling and holding a discharged printed paper bundle and a fixing releasing means 19 for releasing the fixing of the hanger 7 having the clip.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268920-A (JP)
Title: Stone construction material and artificial fish reef
Inventor: TAMURA SHIGEO
IPC: E04C3/36
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stone construction material which is adaptable for buildings even in a stone building on which a tension can be applied and by which a building sturdy against not only a pressure but also a tension can be built, and a sturdy artificial fish reel livable for fish.  <P>SOLUTION: The artificial fish reef is constituted of a stone material 11 and a tension support member 20 fitted along the longitudinal direction of the stone material 11. Reinforcements 22 are arranged in the tension support member 20, and the reinforcements 22 are arranged along the longitudinal direction of the stone material 11. The tension support member 20 is stuck to the stone material 11 by an adhesive layer 13. Hence, even a stone building on which a tension is applied can be constructed and further, a building sturdy to not only a pressure but also a tension can be built.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272487-A (JP)
Title: Combined control type electric part
Inventor: SASAKI MOTONARI
IPC: H01H19/14
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined control type electric part having an operation shaft coming-in-and-out system and capable of simply changing the amount of protrusion of an operation shaft to provide high general-purpose property without necessitating manual coming-in-and-out operation of the operation shaft.  <P>SOLUTION: This combined control type electric part is provided with a cylindrical outer shaft 4 held in a case 3 so as to rotate and move in the direction of axial line, an inner shaft 5 spline-connected with an inner side in the radial direction of the outer shaft 4, a rotary encoder 10 for spline-connecting a rotor part 10a with an actuator part 5a of the inner shaft 5, a tact switch 11 pressed and driven by the actuator part 5a, a drive member 8 engaged with the outer shaft 4 to move integrally in the direction of axial line, and a driving force transmission means such as a rotary cam member 6 for transmitting driving force of a motor 15 to the drive member 8. By transmitting driving force of the motor 15 to the drive member 8, the outer shaft 5 which is the operation shaft capable of operating the encoder 10 and the tact switch 11 advances and retreats in the direction of axial line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267109-A (JP)
Title: Seat device for vehicle
Inventor: NAITO HIROSHI
IPC: B60N2/48
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat device for a vehicle capable of restricting a rearward movement of passenger's head part and preventing a generation of an acceleration by forwardly falling an upper half part of a back rest part and preventing a generation of whiplash by relaxing an impact to the head part and a neck part in the case where a back part of the passenger is moved to the back rest part of the seat device at the time of initial stage of collision; and simply carrying out reutilization.  <P>SOLUTION: An impact force sensitive member 12 for detecting an impact force pressed and received from a back surface of the passenger is provided on a lower half part 5 of the back rest part 4. The fallable means 11 is provided between the lower half part 5 and the upper half part 7. The fallable means 11 is in the state that a coil spring 11c is compressed at the time of usual usage and restricts a rearward movement of the passenger's head part by releasing the compressed state of the coil spring 11c by acting the impact force of a predetermined value or more on the above impact force sensitive member and forcedly forwardly falling the upper half part 7 by a spring reaction force of the coil spring 11c when the vehicle is made collide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280399-A (JP)
Title: Cleaning device for transfer medium, and image forming device
Inventor: SAITO MITSUNAGA
IPC: G03G15/16
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the maintainability and further economical efficiency of an image forming device by extending the life of a cleaning device for an elastic transfer medium for secondarily transferring a developed image consisting of a liquid developer on a photoreceptor to recording paper and holding excellent transfer performance by the transfer medium for a long period.  <P>SOLUTION: A holding roller 32 presses a sticky cleaning agent 34 against an intermediate transfer roller to stick sticking matter on the sticky cleaning agent 34, which is then collected in a container 31 by the holding roller 32. The sticky cleaning agent 34 is temporarily peeled off the holding roller 32 in the container 31 with a peeling blade 34. While the peeled sticky cleaning agent 34 is supplied to the holding roller 32 again along the shape of the container 31, the sticking matter is dispersed and mixed with the sticky cleaning agent 34 to hold characteristics of the sticky cleaning agent 34 excellent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282599-A (JP)
Title: Method for adhering condensation polycyclic hydrogen organic thin film
Inventor: BABA MAMORU
IPC: H01L51/40
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the orientation property of a condensation polycyclic hydrogen organic thin film, and to adhere it by increasing crystallinity as much as possible.  <P>SOLUTION: When adhering a condensation polycyclic hydrogen organic object M by vacuum evaporation to the surface of an object K to be adhered that is a crystalline substrate, a magnetic field B is applied to the object K to be adhered within a magnetic field space by a superconducting magnet 6. Then, the magnetic field strength T (tesla) of the magnetic field to be applied is set to T≥1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277322-A (JP)
Title: Method for producing alkoxybenzoic acid derivative
Inventor: KOITO MITSUO
IPC: C07C67/39
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alkoxybenzoic acid derivative at a high yield from an alkoxybenzaldehyde.  <P>SOLUTION: This method for producing an alkoxybenzoic acid derivative represented by general formula (2) [wherein, R<SB>1</SB>is a 1-6C (unsaturated) alkyl; R<SB>2</SB>is H, a (substituted) alkyl, a (substituted) cycloalkyl, a (substituted) aryl or a (substituted) heterocycle; and n is an integer of 1-5] comprises treating an alkoxybenzaldehyde represented by general formula (1) (wherein, R<SB>1</SB>is a 1-6C (unsaturated) alkyl; and n is an integer of 1-5) with an oxidizing agent in the presence of an alcohol.  <P>COPYRIGHT: (C)2004,JPO