baber/WOPTO huggingface dataset:
Patent JP-2005337025-A (JP)
Title: Motor-driven pump unit
Inventor: YUKITAKE YASUHIRO
IPC: F04C15/00
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven pump that is compact and lightweight as compared with a conventional one.  <P>SOLUTION: Annular spaces S, S opening to one side in an axial direction are formed between a main shaft 4 sharing a rotating shaft of a motor portion 2 with a pump portion 3 and a rotor yoke 5 disposed around a main shaft. In these annular spaces S, S, rolling bearings 11, 12 for supporting rotations of the main shaft 4 are respectively arranged. By this structure, the motor rotor and the bearings can be disposed inside/outside in a diameter direction at the axial same position. Therefore, in the electric pump unit according to this invention, axial dimensions of the whole of a unit is shortened, and weight is reduced as compared with a conventional product.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339912-A (JP)
Title: Surge protection apparatus
Inventor: SAKAI SHIRO
IPC: H01T4/06
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surge protection apparatus in which a terminal stage and a surge protection unit are detachably connected together with a stable electric shock prevention structure.  <P>SOLUTION: A flat surge protection unit 10 is fitted to the central part of a terminal stage 20 installed on an external equipment 2. A pair of electric shock prevention terminal covers 40 are detachably fitted to both ends of the terminal stage 20. The terminal cover 40 is provided with a locking means 41 which can be displaced using a small tool such as a slotted screwdriver in vertical direction for releasing locking, and a stopper 42 which constrains elastic deformation of a contact hardware 23 provided to the terminal stage 20. The terminal cover 40 cannot be removed without a tool, and the surge protection unit 10 cannot be removed if the terminal cover 40 is not removed, for stable electric shock prevention structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335550-A (JP)
Title: Vehicle speed control device
Inventor: HASHIZUME TAKENORI
IPC: B60W10/10
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle speed control device capable of changing the degree of control by the relative traveling condition of a preceding vehicle traveling before an own vehicle to the own vehicle.  <P>SOLUTION: The vehicle speed control device comprises operational condition detection means (2, 3) to detect the operational condition of a vehicle, a target vehicle speed setting means (30) to set the target vehicle speed of an own vehicle based on the operational condition, an actual vehicle speed detection means (4) to detect the actual vehicle speed of the own vehicle, vehicle speed control means (40, 50, 60) to perform the control so that the actual vehicle speed is matched with the target vehicle speed by feeding back the actual vehicle speed, a traveling condition detection means (9) to detect the relative traveling condition of the own vehicle to a preceding vehicle traveling before the own vehicle, a control gain correction means (70) to correct the control gain of the vehicle speed control means based on the relative traveling condition of the own vehicle to the preceding vehicle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334345-A (JP)
Title: Washing machine
Inventor: HAYASHI YOSHIO
IPC: D06F39/10
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine which makes detergent permeate laundry articles sufficiently by only utilizing basic constitution.  <P>SOLUTION: A controller of the washing machine foams the detergent supplied into a rotary tub by rotating a pulsator (step S5) simultaneously with starting supply of water (step S4) into the rotary tub. Thereafter, the washing process is carried out while stopping the supply of water a plurality of times (steps S6 to S19).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340520-A (JP)
Title: Semiconductor packaging resin sheet and method for manufacturing semiconductor device using the same
Inventor: SHINODA TOMONORI
IPC: C08J7/04
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor packaging resin sheet wherein no accumulation of air occurs during the packaging of a flip-chip bonded device, or no deformation or disconnection of a wire occurs during the packaging of a wire-bonded device, and to provide a method for manufacturing a semiconductor device using the same.  <P>SOLUTION: The semiconductor packaging sheet is provided with a supporting sheet and a packaging resin layer that is stuck on the supporting sheet in a strippable state. The packaging resin layer has thermosetting property, and the elastic modulus of the packaging resin layer before thermosetting is 1.0×10<SP>3</SP>-1.0×10<SP>4</SP>Pa, and the melting viscosity of the packaging resin layer at 120°C before thermosetting is 100-200 Pa s. When the packaging resin layer before thermosetting is kept at 120°C, a duration that the melting viscosity reaches a minimum value is 60 seconds or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334806-A (JP)
Title: Gas refining apparatus, power generating system and power generating method
Inventor: MORI YUTAKA
IPC: B01D53/14
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas refining apparatus and a power generating system with a small fluctuation of methane concentration by reducing the fluctuation width of a supply gas pressure of a refined gas and maintaining the liquid seal of a supply tower.  <P>SOLUTION: In the gas refining apparatus 200 which obtains the refined gas 9 by removing an acid gas contained in a raw digestion gas 1 or in a fuel cell power generating system 100 employing the gas refining apparatus 200, first, a bypass piping 105 returning to an inlet piping 104 is installed on an outlet piping 8 for the refined gas 9, and the output of a gas blower 2 for blowing the raw gas 1 into an absorption tower 7 is controlled by detecting the supply gas pressure of the refined gas 9. Second, a refluent flow amount is adjusted by detecting the level of an absorption liquid 4 stored in the absorption tower 7 and by providing an automatic opening/closing valve 116 on a bypass refluent passage 114. Third, when starting up a fuel cell 103, a DEA (diethanolamine) aqueous solution 44 in a regeneration tower 40 is kept at the normal temperature and the DEA aqueous solution 44 is heated using the exhaust heat generated in conjunction with the power generation in the fuel cell 103 so that the methane concentration in the refined digestion gas 9 is controlled to a nearly constant value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336398-A (JP)
Title: Flame-retardant powder and manufacturing method therefor
Inventor: IHARA TOSHIAKI
IPC: C08K9/06
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant powder which excels in the dispersibility in a resin having a polar group such as polycarbonate, polystyrene, and an epoxy resin and imparts excellent flame retardance to these resins when incorporated thereinto.  <P>SOLUTION: The flame-retardant powder is obtained by surface treating an inorganic flame-retardant powder with a phenyl group-containing organopolysiloxane represented by the formula (1): R<SP>1</SP><SB>m</SB>R<SP>2</SP><SB>n</SB>(OR<SP>3</SP>)<SB>p</SB>(OH)<SB>q</SB>SiO<SB>(4-m-n-p-q)/2</SB>[wherein R<SP>1</SP>is a phenyl group; R<SP>2</SP>is a 1-6C monovalent hydrocarbon group (provided that a phenyl group is excluded); R<SP>3</SP>is a 1-4C monovalent hydrocarbon group; (m), (n), (p), and (q) are numbers meeting the requirements of 0.4≤m≤2.0, 0.1≤n≤2.3, 0≤p≤0.2, 0≤q≤0.3, and 0.9≤m+n+p+q≤2.8].  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344288-A (JP)
Title: Roller
Inventor: TAMURA SEIJI
IPC: E01C19/27
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To form a good pavement surface by performing ground paving work by the forward travel of a roller.  <P>SOLUTION: A roller supporting device 17 is supported to a vehicle body 2 through a turning device 36. A front rolling pressure roller 27 is driven to travel by roller driving devices 18, 23 mounted to the roller supporting device 17, and the front rolling pressure roller 27 is steered by a steering device 40 to constitute a front wheel driving and front wheel steering tire roller 1. The good pavement surface can thereby be formed by the forward travel of the tire roller 1. Hydraulic hoses 59, 60 for a motor are connected divided in vehicle body side hoses 59A, 60A and roller side hoses 59B, 60B by hose connecting block 63 arranged on a turning center axis O-O of the roller supporting device 17. The large flexural deformation of the hydraulic hoses 59, 60 for the motor caused by the turning operation of the roller supporting device 17 can thereby be suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004301852-A (JP)
Title: Device for manufacturing sample for observing three-dimensional structure, electron microscope and sample manufacturing method using the device
Inventor: TOKIDA RURIKO
IPC: H01J37/22
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample manufacturing device for an electron microscope for observing the three-dimensional structure of a desired place in a finely processed semiconductor device, and to provide the electron microscope and its method.  <P>SOLUTION: A dicer is used for processing a sample piece 10 and converged ion beam processing is used in processing for shaving off the part to be observed of the sample piece 10 into a projected shape. The sample piece 10 is fixed to an uniaxial ominidirectionally inclined sample holder so that the center axis of the projection 11 formed coincides with the inclined axis Z of the sample piece and a TEM image formed by electrons scattered at a high angle is used as a projection image to perform reconstitution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005344421-A (JP)
Title: Foundation and improvement method of base concrete
Inventor: TAKAHASHI HIDEO
IPC: E04B1/64
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation and an improvement method of a base concrete capable of improving the surface of the base concrete weakened by fine cracks on the surface and efflorescence or weathering in a foundation such as a house or the like used for a long period of time, at the same time, delaying the advancement of neutralization and improving waterproofing property and weatherability.  <P>SOLUTION: The foundation A forms an epoxy resin coating layer 10 as the first coating layer on the surface of rise 1b of the base concrete 1 and, at the same time, an elastic mortar layer 11 as the second coating layer is formed on the surface of the epoxy resin coating layer 10. The improvement method of the base concrete applies an elastic mortar to the surface of the epoxy resin coating layer 10 to form the elastic mortar layer 11 after an epoxy resin coating is applied to the surface of the rise 1b of the precast base concrete to make it dry to form the epoxy resin coating layer 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351717-A (JP)
Title: Gradient liquid feed system
Inventor: TAKEDA AKIHIRO
IPC: G01N30/32
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gradient liquid feed system capable of conducting, with satisfactory reproducibility, separation analysis by gradient elution in a nanoliter-per-minute level of range, while inexpensive.  <P>SOLUTION: Pumps 1, 2 are operated to detect pressures by pressure sensors 6, 7, without connecting a pipe in a downstream of a sample injector 14 from a ten-way valve 3. Pressures are detected by the pressure sensors 6, 7, with the connected pipe in the downstream of the ten-way valve 3. Respective pressure differences between the pressures of the pressure sensors 6, 7 before and after the connection of the pipe in the downstream of the sample injector 14 are calculated, and a controller 4 controls opening and closing of a pressure regulation valve 5 to reduce the calculated pressure differences. The separation analysis by gradient elution in the nanoliter-per-minute level of range is thereby carried out with the satisfactory reproducibility, by combining the microliter pump 1 and the nanoliter pump 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351345-A (JP)
Title: Counter balance valve
Inventor: SATAKE TERUHIKO
IPC: F16K3/24
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counter balance valve enabling the saving of energy by reducing a pressure loss less than that of a conventional valve even if a flow rate is increased.  <P>SOLUTION: This counter balance valve 1 having a spool 11 is installed, together with check valves 3 and 3', between two supply/discharge passages 4 and 4' connecting hydraulic pumps P1 and P4 to a hydraulic motor 2. The spool comprises a center land 11a cutting off the two supply/discharge passages at a neutral position and side lands 11b and 11b'. The side lands 11b and 11b' are formed at intervals from the center land in the axial direction of the spool, and recessed parts 11c and 11c' allowing the inflow of an oil in the supply/discharge passage are formed between the side lands. Also, circular grooves 11d or chamfered parts 11e are formed on the anti-center land sides of the side lands.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349928-A (JP)
Title: Bearing device for wheel
Inventor: FUJIMURA HIROSHI
IPC: F16C19/18
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a vehicle which reduces the weight and the size, and improves the strength and the durability of a hub wheel under the condition of the rotational bending load.  <P>SOLUTION: The bearing device for the vehicle is equipped with an outer member 2; an inner member 1 composed of a hub wheel 4 which integrally has a wheel mounting flange 6 on one end part and forms an inner rolling surface 4a and a small diameter stepped part 4b, and an inner wheel 5 press-fitted into the small diameter shoulder 4b; and a double row rolling elements 3 stored in both rolling surfaces between the inner member 1 and the outer member 2. The surface roughness of the corner part 12 extended to the outer peripheral surface of a brake pilot part 11 supporting a brake rotor is smaller than the surface roughness of the side surface 6a, and set within the range of 0.2 to 1.6Ra.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352134-A (JP)
Title: Field sequential ocb mode transflective liquid crystal display device
Inventor: OIZUMI MITSUO
IPC: G02F1/1337
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to realize an OCB mode system and a field sequential system in a transflective liquid crystal display device having a light reflective display part and a light transmissive display part with a dual gap structure.  <P>SOLUTION: The transflective liquid crystal display device is characterized by having an alignment layer, which is the alignment layer with 5° or less pretilt angle, on a substrate 3, an alignment layer 29b, which is the vertical alignment type alignment layer, disposed on the light reflective display part 35 of the other substrate 2, and an alignment layer 29a, which is the alignment layer bringing about 5° or less pretilt angle, on the light transmissive display part 30, wherein a pretilt direction of an alignment layer 44 of one substrate corresponding to the light transmissive display part 30 and a pretilt direction of the alignment layer 29a of the other substrate corresponding to the light transmissive display part 30 are opposite to each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353854-A (JP)
Title: Wiring board and semiconductor device using the same
Inventor: TAKEOKA YOSHIAKI
IPC: H05K1/18
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of relaxing the positioning accuracy between a flip-chip mounted semiconductor element and a wiring board, and improving the connection positional accuracy and the connection reliability between bumps of the semiconductor element and connection terminals of the wiring board.  <P>SOLUTION: The semiconductor element 2 is flip-chip mounted to wiring board 1. In the wiring board 1, the wiring board has a plurality of the connection terminals 7 to which the bumps 6 on a plurality of electrode terminals 5 of the semiconductor element 2 are respectively connected, and is formed with recesses 9 each with a slope 9a that is located at each position of the connection terminals 7 opposed to the bumps and is tilted obliquely downwardly and inwardly from its opening end. The tip of each of the bumps 6 of the semiconductor element 2 can be positioned by being guided along the slope 9a into the recess 9 of each connection terminal 7 of the wiring board 1 at mount of the semiconductor element 2. Thus, while relaxing the positioning accuracy between the semiconductor element 2 and the wring board 1 more than prior arts, the bumps 6 can be positioned to the connection terminals 7 with excellent positioning accuracy. Since the contact area of each bump 6 to each connection terminal 7 is greater than the case with conventional flat connection terminals, the connection reliability is enhanced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002952-A (JP)
Title: Air conditioner
Inventor: TAMURA TAKAAKI
IPC: F24F1/00
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve COP by using exhaust heat in a room.  <P>SOLUTION: This air conditioner has a compressor 18, a heat source side heat exchanger 21, and a use side heat exchanger 25. The heat source side heat exchanger 21 has a heat exchange part 21B used in cooling operation for cooling a refrigerant, and this heat exchange part 21B has an inside air exhaust part 52 for exhausting indoor air as an air heat source.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002278-A (JP)
Title: Clothes having body shape correcting function
Inventor: TANIGAWA TAKAYUKI
IPC: A41B17/00
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide clothes having body shape correcting function intended for easily inexpensively executing adjustment and set of tightening power required by each part of the clothes.  <P>SOLUTION: The clothes having body shape correcting function is such that the tightening power of a fabric comprising the clothes is adjusted through weakening by holes made on the fabric, the area ratio of the fabric area to the total area of the holes per the fabric area is made small in a part where the tightening power is large and the area ratio of the fabric area to the total area of the holes per the fabric area is made large in a part where the tightening power is small.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002652-A (JP)
Title: Cylinder head for engine
Inventor: OZEKI HISASHI
IPC: F01M1/06
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To lighten a cylinder head and reduce creation of casting defect by reducing a pad part formed at a section between a back surface of a flange and a side wall of the cylinder head by parting at a time of casting in the cylinder head for an engine.  <P>SOLUTION: A bulging part including a space part communicating to a valve system chamber in the cylinder head and extending in an axial direction of a camshaft pivotally supported by the cylinder head on the back surface side of the flange is provided to bulge from the side wall of the cylinder head.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004793-A (JP)
Title: Fuel cell device
Inventor: SANTO YASUHIRO
IPC: H01M8/10
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell device in which the whole can be formed compactly with a small-size, and which is superior in power generation efficiency.  <P>SOLUTION: This is the fuel cell device C1 in which the fuel cell [for example, a direct methanol-type fuel cell (DMFC)3 of MEA structure] in which a liquid fuel is used as the fuel is adopted. In the fuel cell device C1, a dilution liquid fuel is supplied by diluting a liquid raw material fuel (liquid containing methanol in DMFC) by the liquid for dilution. A fuel supply unit 1 is laminated in a fuel electrode 32 of a battery main body 3, while a second pump unit 2 is laminated in an air electrode 32 of the battery. The fuel supply unit 1 has a fuel supply room 120 which is opened to the fuel electrode 32 and the first pump unit 1P. In the pump unit 1P, the dilution liquid fuel is distributed and supplied to the whole fuel supply room 120 through a plurality of fuel supply ports 121 while mixing and diluting the liquid raw material and the liquid for dilution, and is further supplied from the fuel supply room 10 to the whole fuel electrode 32 uniformly. In the pump unit, the liquid or the like formed by electrochemical reaction in the fuel cell 3 (water usable as the liquid for dilution in the DFMC) is recovered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005743-A (JP)
Title: Sound control equipment
Inventor: NAGANO TAKESHI
IPC: H04R3/00
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to control sound in a desirable state even though the user is unfamiliar with special sound knowledge.  <P>SOLUTION: Sound control equipment is provided with a plurality of inputting parts 11 for separately and freely connecting a plurality of sound signal generation devices K, a sound control means 12 for separately and freely controlling sound signals inputted from the inputting parts 11, an outputting part 13 for freely outputting the sound signals controlled by the sound control means 12, a database B1 for equipment for freely recording control data D1 of the sound control means 12 to respective sound signal generation devices connected to the input parts in each sound signal generation device K, a first allocating means for selecting a sound signal generation device K to be connected for each inputting part 11 to freely allocate the sound signal generation device K to an optional channel of the sound control means 12, and a first control means for reading the control data D1 corresponding to each sound signal generation device K allocated to each channel by the first allocating means from the database B1 for equipment and reflecting the control data D1 on sound control of each channel of the sound control means 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009075-A (JP)
Title: Powder mixture for raw powder of sintered aluminum member
Inventor: ICHIKAWA JUNICHI
IPC: B22F1/00
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which is applicable to conventional various sintering aluminum alloys, and further improves the strength of the alloy.  <P>SOLUTION: The subject powder mixture comprises an alloy powder or a mixed powder each containing Al as the main component, and at least one powder out of the following powders: (1) a sintering aid powder made from Bi; (2) an alloy powder having such a composition as to contain mainly Bi and form a eutectic liquid phase between Bi and another element, or between Bi and an intermetallic compound containing Bi; (3) a sintering aid powder made of at least one powder out of a Bi-Cr-based alloy powder and a Bi-Fe-based alloy powder, which contain Bi as the main component; (4) a sintering aid powder made from In; and (5) a sintering aid powder made of at least one powder out of alloy powders and having such a composition as to contain mainly In and form a eutectic liquid phase between In and another element, or between In and an intermetallic compound containing In.  <P>COPYRIGHT: (C)2006,JPO&NCIPI