baber/WOPTO huggingface dataset:
Patent JP-2004360240-A (JP)
Title: Joining method for pile head part and footing and structure of its joining part
Inventor: ISHII KOICHIRO
IPC: E02D27/12
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce reinforcement quantity more than a conventional method; and to reduce construction cost, by dispensing with cleaning work of a foundation steel pipe pile inner surface and pile head part infilling concrete, preventing interference of a reinforcing bar and a footing lower side main reinforcement, and increasing a radius of the reinforcing bar.  <P>SOLUTION: This structure of a joining part of a pile head part and a footing is formed so that a pile outside surface concrete structure 6 is constituted by inserting an outer cage reinforcement 4 projected from the upper end of a foundation steel pipe pile 10 on the outer periphery of the foundation steel pipe pile 10 driven in the ground surface, into an overlap part with a pile head part 6 of a foundation steel pipe; bowl-shaped pile head hardware 5 is placed on the pile upper end of the foundation steel pipe pile; the footing lower side main reinforcement 7 is arranged on the pile head hardware 5; and the footing is constructed by placing concrete.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362283-A (JP)
Title: Personal authentication device and program
Inventor: MATSUMOTO KEIICHI
IPC: G06T7/00
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize high level security management even when only a face image is authenticated by dealing with a plurality of persons as a group, and confirming whether or not the group is a normal group based on the face image of each person.  <P>SOLUTION: In a state that a plurality of persons' face images are preliminarily registered in a face image registration file, a face image authentication device 1 compares face images obtained by photographing the faces of a plurality of persons who want to enter by a camera device 2 with the registered face images of the plurality of persons, and when recognizing that all the face images of the plurality of persons are matched, authenticates the plurality of persons who want to enter as a normal group, and controls a door opening/closing device 3 to permit the group to enter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360614-A (JP)
Title: Motor pump
Inventor: KONDO MITSUHIRO
IPC: F04D13/06
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor pump capable of reducing its manufacturing costs and having high efficiency.  <P>SOLUTION: The motor pump 10 is provided with a rotor 60 rotatably arranged inside flow passages 23a, 60a, 33a communicating a flow passage intake 12 with a flow passage outlet 33 and a stator 50 arranged outside in a diametrical direction of the flow passages 23a, 60a, 33a, and sends fluid from the flow passage intake 23 to the flow passage outlet 33. The rotor 60 is formed by having a rotational shaft 61 formed along a pump longitudinal direction, an impeller main body 64 fixed to the rotational shaft 61, a plurality of vanes 65 radially extending from the impeller main body 54, roughly cylindrical shroud rings 66 connected to end parts of the plurality of vanes 65, back yokes 67 arranged outside in a diametrical direction of the shroud rings 66, and magnets 68 fixed to outer peripheral faces of the back yokes 67. Projecting parts 67a for mounting the magnets 68 are formed on the outer peripheral faces of the back yokes 67.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000761-A (JP)
Title: Water treatment method
Inventor: SATO SHIGERU
IPC: C25B1/24
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient water treatment method for efficiently operating a heat exchanger by preventing troubles due to scaling, microorganisms or metal corrosion in a cooling water system in building air conditioning, general factories and petrochemical complex and, to perform high concentration operation.  <P>SOLUTION: This water treatment method for a circulated cooling water system comprises processes of: (A) softening or desalting raw water or cooling water with a cation exchanger and supplying the softened or desalted water to the cooling water system; (B) generating free residual halogens by electrolysis of halogen ion-containing water; and (C) passing cooling water through a column packed with silica gel and returning water to the cooling water system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006406-A (JP)
Title: Motive power output device and its control method, and hybrid car
Inventor: KONDO KOICHI
IPC: B60L50/16
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an improvement in energy efficiency and simplification of a device, in a motive power output device which is equipped with an engine, two motive power distributing and integrating mechanisms, and three motors.  <P>SOLUTION: In the first motive power distributing and integrating mechanism 30, the engine 22 is connected to a carrier 34, a motor MG1 is connected to a sun gear 31, and a motor MG2 is connected via a drive shaft 32a to a ring gear 32, and in the second motive power distributing and integrating mechanism 35, the carrier 34 of the first motive power distributing and integrating mechanism 30 is connected to a carrier 39, the ring gear 32 of the first motive power distributing and integrating mechanism 30 is connected to a sun gear 36, and a motor MG3 is connected to a ring gear 37. This device can suppress a motive power circulation and improve the energy efficiency, by travelling by means of the engine 22, the motor MG1, and the motor MG2, with the torque of the motor MG3 at a value 0, except for the cruising travel at high speed, and travelling by means of the engine 22, the motor MG2, and the motor MG3, with the torque of the motor MG1 at a value 0 in the cruising travel at a high speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001310-A (JP)
Title: Tire mold
Inventor: SANADA TEIJI
IPC: B29C33/02
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sectional type tire vulcanization mold with improved mold maintainability.  <P>SOLUTION: The tire vulcanization mold 1 is configured of a pair of upper and a lower side plates 2 and 3 for forming a side wall part and sectors 4, 4, etc. for molding a tread part which are divided in the peripheral direction. In addition, the mold 1 has molding bones 5 extending across the adjacent sectors 4 and 4 and molding pieces 6 of an independent structure are replaceably mounted in a part including the molding bones 5 on at least one side of the parting line 4a of the sector 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003326-A (JP)
Title: Heat source unit and floor heating system
Inventor: KONNO AKIHIKO
IPC: F24D3/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To increase an energy efficiency.  <P>SOLUTION: An IH power source comprises a semiconductor switching element to switch an AC voltage for generating a high-frequency current. When the high-frequency current is supplied to an IH cell heater 14, a heat medium liquid is heated. A heat exchanger 13 is installed on the upstream side of the IH cell heater 14, and the heat sink of the semiconductor switching element is fixed to the outer peripheral wall thereof through an insulator. By this, a heat energy produced by the semiconductor switching element can be recovered by the heat exchanger 13 to heat the heat medium liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002528-A (JP)
Title: Cellulose pulp superposing and molding method
Inventor: MISAKI REISAKU
IPC: D21H11/12
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose pulp superposing and molding method for producing pollution-free pulp-molded products that can prevent water from leaking and can control its rigidity and moisture absorption by using natural pulp only in no use of additives, for example, a water-absorbing agent and synthetic material, for example, plastic film.  <P>SOLUTION: In this cellulose pulp superposing and molding method, a molded pulp intermediate having a shape corresponding to that of the liquid-draining form-molding mold is held on the liquid-draining form-molding mold and they are pressed with a pressured core mold having such shapes that are mutually engageable at ≤ 150 °C and a pressure of 0.2 MPa. Then, the resultant molded pulp intermediate is transferred to the pulp-superposing and hardening mold and heated at 150-220 °C, pressed with a pressure of 0.2-0.5 MPa whereby the intermediate is hardened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008907-A (JP)
Title: Method and equipment for manufacturing high performance hydrogen storage alloy
Inventor: KUME SHOICHI
IPC: C22C1/00
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment for manufacturing a high performance hydrogen storage alloy at a low cost by a simple method without melting metals as raw material.  <P>SOLUTION: In this manufacturing method, a powder mixture composed of at least two kinds of metal powders mixed in a prescribed proportion is alloyed by uniformly heating/holding the whole of the powder mixture to/at a temperature at which an exothermic reaction between powders takes place in a high pressure hydrogen gas atmosphere of ≥0.8 MPa while causing powder flow to form an alloy powder particle in which at least surface is made porous or an agglomerate of the alloy powder particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007958-A (JP)
Title: Pneumatic tire
Inventor: SEKINE KATSUMICHI
IPC: B60C11/12
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire with improved wet performance.  <P>SOLUTION: This pneumatic tire is so configured that a ground surface 13a of a zoned land part 13 formed on a tread surface 1 having a main groove 2 is provided with a through hole 12 extending through the main groove 2 to the side wall surface 13b at the groove bottom side of the main groove 2. The side wall surface opening 12b of the through hole 12 is formed into an opening elongated in the depth direction of the main groove 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020809-A (JP)
Title: Eddy current type reduction gear
Inventor: KUWABARA TORU
IPC: H02K49/02
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eddy current type reduction gear capable of assuring a sufficient braking force while a manufacturing cost and assembly processes are reduced.  <P>SOLUTION: The eddy current type reduction gear comprises a pair of brake discs 3 and 3 connected to each other which are connected to a rotating shaft 2 for no relative rotation as an object of braking, and an electromagnet 5 which is disposed between the pair of brake discs 3 and 3 and is connected to a fixed side. The electromagnet 5 comprises an annular iron core 16 engaged with the outer periphery of the rotating shaft 2 for relative rotation, and a coil 17 wound around the outer periphery of the annular iron core 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020215-A (JP)
Title: Fault recovery method and system in secure communication
Inventor: YAMAOKA RYOJI
IPC: H04L12/70
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that communication is interrupted resulting in causing a loss because transmission of IPsec packets is continued until the lifetime of an SA is expired on the occurrence of a fault in one IPsec apparatus in the case of IPsec communication.  <P>SOLUTION: The faulty IPsec apparatus refers to a cache after the restoration and informs an IPsec apparatus being a communication opposite party about fault information. The IPsec apparatus being the communication opposite party receiving this notice immediately deletes the old SA, starts the IKE processing, and carries out reestablishing operations of the SA to resume the communication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020854-A (JP)
Title: Hybrid automobile, and computer-readable recording medium having recoded program for making computer execute control in hybrid automobile
Inventor: OKUMURA MOTOYOSHI
IPC: B60L50/16
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid automobile which can drive auxiliary equipment continuously during a suspension of an internal combustion engine.  <P>SOLUTION: The hybrid automobile mounts a drive system 100. The drive system 100 is equipped with a main battery 10, system relays SR1 and SR2, an auxiliary battery 40, a motor generator MG, an engine 50, auxiliary equipment 60, and a controller 70. The capacity of the auxiliary battery 40 is larger than the capacity of the main battery 10. At suspension of the engine 50, the system relays SR1, and SR2 are turned off by a low-level signals SE from the controller 70, and the auxiliary battery 40 drives auxiliary equipment 60 by supplying it with power. When it can not supply power from the auxiliary battery 40 to the auxiliary equipment 60, the controller 70 outputs a high-level signals SE to the system relays SR1 and SR2, and controls them so as to supply power from a main battery 10 to the auxiliary equipment 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014339-A (JP)
Title: Treatment liquid supply device for supplying treatment liquid to mold internal liquid passage and lid element therefor
Inventor: NOMIYAMA KOJI
IPC: B05B7/04
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment liquid supply device capable of simply supplying a treatment liquid such as a rustproof agent or the like to the internal liquid passage of a mold, and an exclusive lid element suitable for keeping the same.  <P>SOLUTION: The treatment liquid supply device 1 is constituted of a jet orifice receiving part 4 capable of being brought into contact with the jet orifice of a compressed gas supply means 100 in an almost close contact state, the mold connection port part 5 capable of being inserted in or connected to the opening part of the mold internal liquid passage 51, a liquid storage means connecting port part 6 having a cylindrical tongue piece part 61, a communication passage 7 comprising small and large diameter passages, a liquid supply passage 8 and the liquid storage means 3 connected to the liquid storage means connecting port part 6. A wide grip part is integrally provided to one end of a shaft part, which has the thickness capable of being inserted in the communication passage from the opening end of the mold connection port part 5 of the treatment liquid supply device 1, to constitute the toothpick-shaped lid element 30. When the device 1 is kept, the communication passage 7 is closed by the lid element 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013087-A (JP)
Title: Rear hitch structure for agricultural working machine
Inventor: KATAYAMA HIROTAKA
IPC: A01B59/042
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear hitch structure for an agricultural working machine, with which the agricultural working machine having a tilling part ahead is equipped with an auxiliary working machine, the auxiliary working machine is made to follow the agricultural working machine without being influenced by change in position of the tilling part and the agricultural working machine is readily rotated and moved.  <P>SOLUTION: The rear hitch structure for the agricultural working machine has constitution that brackets 1 and 1 are fixed to both right and left sides of the machine body 101 of the agricultural working machine, support arms 2 and 2 connected to a hitch attachment 17 are mounted on the cylindrical parts of the brackets, the auxiliary working machine 16 is urged upward or downward by a repulsion member 111 through a hitch saddle 3 fixed to the rear part 112 of the machine body, especially a load is applied to the tip end part 15 of the auxiliary working machine 16 and the auxiliary working machine 16 favorably follows and is arranged behind the machine body by insertion and removal of a fixation pin 18 from a hitch fixation hole 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013111-A (JP)
Title: Fishing rod
Inventor: OTSU TAKENORI
IPC: A01K87/04
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight fishing rod preventing an ear tip rod joint from breaking, preventing fishline entanglement and improved in flexibility along with ensuring a top guide not to come off by a simple operation.  <P>SOLUTION: This fishing rod is such one that the tip of the ear tip rod joint 10 of the straight fishing rod is provided with the top guide 12, which is integratedly formed with the same material as that of the ear tip rod joint 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004121823-A (JP)
Title: Toothbrush
Inventor: KANAMARU TADASHI
IPC: A46B9/04
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothbrush which has an excellent plaque removing function at mouth disease liable sites, safety for mouth soft tissue, and appearance difference and usability by setting the hole rim interval between proximate bristle planting holes and the total cross section of bristles planted in the planting holes to an optimum value.  <P>SOLUTION: This toothbrush is produced by planting bristle bundles 1 formed by bundling a plurality of bristles 2 and folding the bundles double with a flat piece 3 and then planting them into planting holes 4 in a bristling face 5 on a head part. Concerning at least part of planting holes, the hole interval L between arbitrary nearest bristling holes 4 is set at a value not larger than 1.0 mm and the total of bristle cross section areas per a hole is made not higher than 1.0 mm<SP>2</SP>in a condition that the bristles 2 planted into the planting holes 4 are folded double.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005017902-A (JP)
Title: Optical system unit cleaning device
Inventor: FUNAKI KEIICHI
IPC: B41J2/44
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To greatly reduce the occurrence of image defects and to eliminate scattering of dust such as toner or the like by cleaning an optical system unit used in an image forming device.  <P>SOLUTION: A dustproof glass 12 is mounted on a unit casing 11a, and light beams are transmitted through the dustproof glass 12. Every time a cleaning member 15 is moved along the dustproof glass to clean the dustproof glass, a cleaner member 19 cleans the cleaning member and dust stuck on the cleaning member is accumulated in a storage space 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018664-A (JP)
Title: Insulation distance inspection device for three-dimensional digital product model
Inventor: KOBAYASHI YOSHIAKI
IPC: G06F17/50
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation distance inspection device for three-dimensional digital product model capable of shortening, in an insulation distance inspection of a digital product model by a three-dimensional CAD system, the time of a confirmation work while reducing a confirmation omission or confirmation mistake.  <P>SOLUTION: This device comprises a part information retrieval means 6 for retrieving information of the digital part model constituting a product, an electric information setting means 7 for setting electric information in the digital product model or a digital part model, a calculation setting means 8 for setting a combination of digital part models for which the insulation distance is calculated based on the electric information, an insulation distance calculation means 9 for calculating the insulation distance for the set combination of digital part models, and an insulation distance determination means 10 for determining the calculation result of the insulation distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004091474-A (JP)
Title: 1-aralkyl-n-(3-quinolyl)-1-cyclohexanecarboxamide derivative
Inventor: ITO HIROYUKI
IPC: C07D215/38
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel compound that can be used for a germicide for agriculture and gardening.  <P>SOLUTION: This agricultural chemical contains a 1-aralkyl-N-(3-quinolyl)-1-cyclohexanecarboxamide derivative shown by general formula (1) or a salt thereof as an effective component, wherein, a dotted line shows a single bond or a double bond; A is a 1-4C alkylene group, a 2-4C alkenylene group, a 2-4C alkynylene group or the like; W is O or S; X is a halogen atom, a 1-6C alkyl group, a 1-6C alkoxy group or the like; m is an integer of 0-6; Y is a halogen atom, 1-6C alkyl group, 1-6C alkoxy group, phenyl group, phenoxy group, 1-7C acyloxy group, amino group, nitro group, hydroxy group, mercapto group, 1-7C acylthio group or the like; n is an integer of 0-5; Z is a 1-6C alkyl group or the like; and p is an integer of 0-6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005027561-A (JP)
Title: Drainage mat, vegetation base and method for vegetation base application
Inventor: NAKAMURA KENJI
IPC: A01G1/00
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a drainage mat having excellent workability and reducing weight load to a structure and a vegetation base and to provide a method for vegetation base application.  <P>SOLUTION: The drainage mat is formed by arranging a plurality of drainage drains 3 in parallel on the surface of a protective sheet 2 and laying a root proof and water-permeable sheet 4 so as to uniformly cover the surface of the protective sheet 2 and the outer peripheral surfaces of the drainage drains 3. The vegetation base 7 using the drainage mat is completed by arranging the drainage mat on a fixed position of an artificial ground 5, raising the outer peripheral edges of the drainage mat to make a drainage pit 8 and only piling soil 6 inside the drainage pit 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036072-A (JP)
Title: Method for producing nonhalogen flame-retardant crosslinked polyolefin-based open-cell foam
Inventor: OBARA CHOJI
IPC: C08J9/38
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a nonhalogen flame-retardant crosslinked polyolefin-based open-cell foam having excellent flame retardance.  <P>SOLUTION: In the method for producing an open-cell foam by kneading a polyolefin-based resin with a blowing agent and a crosslinking agent to give a foamable and crosslinkable composition, heating and foaming the composition in a non-airtight mold to form a foam, subsequently mechanically deforming the foam to form open cells in the foam, the method for producing the nonhalogen flame-retardant crosslinked polyolefin-based open-cell foam comprises kneading a polyolefin-based resin with 5-20 parts wt. of red phosphorus and 10-30 parts wt. of a flame retardant consisting essentially of a phosphate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044027-A (JP)
Title: Device and method for making plan on production number for every kind of products, and its program
Inventor: ENDO KATSUHISA
IPC: G06Q50/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for making the plan on a production number for every kinds of products under the consideration of lead time which differs by every combination of parts production line and product production line for preventing the total number of orders totaling the kinds of products from being decreased within the range of the constraint of the possible production number of all the kinds of a plurality of functional components to be used for products.  <P>SOLUTION: A calculating means 12 calculates the number of production plans by every unit line/unit function/kind by referring to storing means 36 to 48 on the basis of the necessary number of production of every vehicle line/vehicle type/specification calculated by a calculating means 10. When the necessary number of production of every unit function/kind exceeds the possible number of production, a calculating means 14 calculates how much production is decreased in which vehicle line affected by the production decrease adjustment of every unit function/kind. A calculating means 16 calculates the planned number of production of every vehicle type/specification and unit function/kind on the basis of the re-calculation result of the calculating means 12 by reflecting the calculation result of the calculating means 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI