baber/WOPTO huggingface dataset:
Patent JP-2004255784-A (JP)
Title: Laminated sealant film and method for manufacturing it
Inventor: YANASE KOICHI
IPC: B29K23/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated sealant film with a high transparency.  <P>SOLUTION: The laminated sealant film [1] comprises at least two layers of a layer consisting of an ethylene resin (A) and a layer consisting of a crystalline thermoplastic resin (B) with a higher melting peak temperature than that of the ethylene resin (A) and is uniaxially oriented. A method for manufacturing the laminated sealant film [2] comprises uniaxial orientation of a laminated film comprising at least two layers of the layer consisting of the ethylene resin (A) and the layer consisting of the crystalline thermoplastic resin (B) with a higher melting peak temperature than that of the ethylene resin (A) at the melting peak temperature or higher of the ethylene resin (A) and at the melting peak temperature or lower of the crystalline thermoplastic resin (B).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255081-A (JP)
Title: Surgical treatment appliance
Inventor: TANIGUCHI KAZUNORI
IPC: A61B17/28
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical treatment appliance capable of certainly operating a treatment part within its movable range regardless of the turning state of the treatment part to certainly perform desired work by the treatment part.  <P>SOLUTION: An open-close link mechanism for operating the treatment part 2 so as to open and close the same and a turning link mechanism for changing an axial position are provided at the treatment part 2. The base end part of a first treatment piece 21 is connected to the leading end part of a first connection member 25 in a freely turnable manner. The other end part of the first connection member 25 and the leading end side of a second connection member 26 are connected as a joint part on the side of the treatment part with a second connection pin 10b, and the other end part of the second connection member 26 and a flat plate-shaped leading end part 51a are connected as a joint part on a shaft side with a third connection pin 10c. The distance between the second and the third pins 10b and 10c is set to a predetermined dimension to coaxially set the second connection pin 10b and a first turning pin 8a when the treatment part 2 is in a closed state, and the third connection pin 10c and the first turning pin 8a are coaxially set when the treatment part 2 is in the maximum open state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261375-A (JP)
Title: Suspension strap adjusting mechanism and suspension implement
Inventor: HANAKAWA YOICHI
IPC: A44B11/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a suspension strap 1 from being detached from a suspension strap adjusting mechanism 2 for adjusting the suspension strap 1 where the suspension strap 1 is inserted for suspending a name case A in a simple constitution.  <P>SOLUTION: This suspension strap adjusting mechanism 2 for adjusting the suspension strap 1 for suspending the name case A is provided with an envelope member 21 allowing a first loop portion 11 of the suspension strap 1 to extend to one end side and envelopingly holding an overlap portion of the suspension strap 1, and a clasp member 22 preventing the suspension strap 1 from being pulled out from the envelope member 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262393-A (JP)
Title: Carrier
Inventor: KATO SONOO
IPC: B62B3/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability from a side near a drive wheel having a turning operation, etc. regarded to be difficult.  <P>SOLUTION: A food service cart is provided with the drive wheel 16 driven by a motor at a rear end side and a universal wheel 17 at a front end side, and a main operation side 20M and a sub-operation side 20S respectively provided with each of handles 22M and 22S are set on both front and rear surfaces. A pulling or pushing operation of the food service cart is performed, while rotating a handle 22. According to rotation amount of the handle 22, rotational speed of the motor is controlled. The control is performed by changing a duty ratio by a PWM system. In the case of the same rotation amount of the handle 22, the duty ratio on the sub-operation side 20S is suppressed to the half as compared with that on the main operation side 20M. When a handle operation is performed on the sub-operation side 20S near the drive wheel 16 having an operation such as turning, etc. regarded to be difficult, traveling speed itself of the food service cart is minimized, and thereby even if the handle operation is performed by the same feeling as that on the main operation side 20M, the operation such as turning, etc. can be smoothly performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270454-A (JP)
Title: Radiator structure of package type power generator
Inventor: IWASAKI TOMOYUKI
IPC: F01P5/06
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide the radiator structure of a package type power generator improving the cooling efficiency of a radiator.  <P>SOLUTION: The radiator structure of the package type power generator wherein a generator, an engine mounted with a fan, and the radiator are mounted on a base and covered with a soundproof package, is structured to provide a fan cover around the fan. There is therefore no leakage of cooling air from a clearance between the fan and a shroud to obtain excellent cooling efficiency.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272414-A (JP)
Title: Operation management system
Inventor: FUJISHIMA MAKOTO
IPC: G05B19/418
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation management system enabling a maker to grasp a machine operation state on a user side and the user to easily acquire report information for the integrated operation state while reducing the cost burden of the user.  <P>SOLUTION: This operation management system 1 comprises a management device 20 of the maker side of a machine tool 15, an operation data accumulation/transmitting device 10 connected to the numerical control part of the machine tool 15, and a terminal device 30 on the user side, which are mutually connected through the Internet 5. The operation data accumulation/transmitting device 10 collects and accumulates data related to the operation state of the machine tool 15 from the numerical control part and transmits, when a predetermined condition is satisfied, the accumulated operation state data to the management device 20 in a data format of e-mail. The management device 20 updates the operation state data stored therein with the received operation state data, and generates report information for the integrated operation state of each machine tool 15 in a predetermined period based on the stored operation state data, and transmits it to the terminal device 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270246-A (JP)
Title: Earth retaining excavation blade pipe jacking method and structure of earth retaining excavation blade
Inventor: NOZAWA SHINICHIRO
IPC: E21B7/04
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earth retaining excavation blade pipe jacking method capable of preventing the settlement of the ground surface caused by the loosening of a bedrock in the vicinity of a cutting edge in the case of excavation work or the inflow or the like of earth and sand and executing 24-hour construction without slowing down a train even in the case of construction right under a railway track.  <P>SOLUTION: In a method propelling a box body (1) by making the cutting edge (2) connected with the box body penetrate the bedrock, the excavation blade (3) capable of being moved forward/backward is mounted to the inside of the cutting edge, and the excavation blade is pushed out to carry out earth retaining work before the excavation work.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272008-A (JP)
Title: Audio recording and reproducing device
Inventor: NISHI HIROSHI
IPC: G10L19/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio recording and reproducing device that reproduces only a desired part to be reproduced (from a mark start address to a mark end address).  <P>SOLUTION: Arbitrary addresses of ADPCM encoded data being reproduced under address control of an address control part 15 are stored as a mark start address and a mark end address in an audio memory part 13, so when only a part of an arbitrary time A of desired ADPCM encoded data is reproduced again, a mark address is specified through a setting input part 14 and then only the ADPCM encoded data from the time A can speedily be reproduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274604-A (JP)
Title: Ofdm receiver
Inventor: SANADA YUKITOSHI
IPC: H04J11/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve frequency characteristics in a communication path by performing analog composition of signals received by a plurality of antenna elements.  <P>SOLUTION: The selective diversity OFDM receiver is constituted in a simple circuit configuration that is provided with, for each antenna element, a delay circuit for imparting a fixed delay quantity to a baseband signal and a switch circuit for selectively outputting either one of a baseband signal or the baseband signal to which the fixed delay quantity is imparted, and that determines the ON/OFF combination of respective switch circuits on the basis of a processed carrier signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280887-A (JP)
Title: Method of manufacturing thin-film magnetic head, thin-film magnetic head, head gimbal assembly, and hard disk drive
Inventor: SASAKI TETSUO
IPC: G11B5/31
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin-film magnetic head by which an interval between an electromagnetic transformation element of the thin-film magnetic head or a magneto-resistive element and a recording medium can be made more smaller, and to provide the thin-film magnetic head, a head gimbal assembly, and a hard disk drive.  <P>SOLUTION: Heater members 80 including low resistivity heater layers 80a and high resistivity cap layers 80b are arranged, and conductive electrode films 120 are formed thereon, and conductive bumps 84a, 84b are formed on these electrode films by plating, then the unnecessary electrode films 120 are removed by taking the bumps 84a, 84b as masks. Since the heater members 80 generate the heat and the thin-film magnetic head 10 is thermally expanded, the distance between the magneto-resistive element 40 or electromagnetic conversion element 60 and the recording medium 2 is reduced. Also, a part of the high resistivity cap layer 80b in the heater member 80 is removed with the electrode film 120 at the removal time of the electrode film 120, then the variance of resistance values in the whole heater members 80 is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277467-A (JP)
Title: Thermoplastic resin composition for tray and tray composed of the same
Inventor: SAITO AKIRA
IPC: C08L91/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To raise the impact resistance, molding processability and dimensional stability (a low molding shrinkage percentage and low warping properties).  <P>SOLUTION: A thermoplastic resin composition for a tray comprises a vegetable oil and/or an animal oil (II) in an amount of 3-10 pts. wt. based on 100 pts. wt. of a thermoplastic resin (I) containing a graft copolymer (A) obtained by carrying out graft copolymerization of one or more kinds of monomers with a rubber-like polymer (a) and a vinylic (co)polymer (B) in (10:90) to (60:40) ratio of the weight ratio of (A):(B). The vinylic (co)polymer (B) has an intrinsic viscosity [η] determined by measuring a portion soluble in methyl ethyl ketone at 30°C within the range of 0.25-0.50 dl/g and ≥40 g/10 min melt flow rate obtained by measuring the thermoplastic resin composition at 220°C and 98 N according to ISO1133.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003328275-A (JP)
Title: Method for coating continuous adhesive filament on elastic strand at separated adhesion points and product produced by the method
Inventor: HARRIS MICHAEL
IPC: B05D7/24
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a product which has necessary adhesive strength, creep resistance characteristics, and the like.  <P>SOLUTION: This method for sticking an elastic strand to a flat substrate or a material sheet includes a process for moving the elastic strand and the material sheet so that the elastic strand and the material sheet is collected from the first position where the elastic strand is separated from the material sheet, to the second position where the elastic strand contacts with the material sheet. The adhesive filament is distributed on the elastic strand in a pattern that adhesive masses are connected to each other through thinner filament portions. The adhesive masses are brought into contact with the elastic strand, when the elastic strand is placed at the first position. The elastic strand is stuck to the flat substrate through at least the adhesive masses.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004280566-A (JP)
Title: Charge saving support system
Inventor: YOSHIOKA MEGUMI
IPC: G06Q50/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge saving support system capable of efficiently promoting the saving of an electrical resource or the like without forcing a customer to follow cumbersome procedures.  <P>SOLUTION: The charge saving support system comprises: a charge data collection means receiving, in predetermined time unit, charge data applied to saving from a resource supply organization supplying a resource applied to the saving of electricity charge, gas charge, water charge or telephone charge and successively storing the charge data on a rate table by a customer; a customer information registration means receiving the target saving value of the charge applied to the saving, during a predetermined summing-up period, from the information terminal of each customer and registering the target saving value by customer on a customer management table; a summing-up means summing up the charge data per the summing-up period based on the tariff data by customer stored on the charge table; and a notification means comparing the summed-up charge data per the summing-up period with the target saving value by each customer stored on the customer management table and notifying each customer of saving application exceeding the target saving value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278233-A (JP)
Title: Door stopper
Inventor: YAMAGUCHI MASAO
IPC: E05C17/44
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door stopper easily lockable on an unlockable in an optional position up to a fully opening state from a state of opening a door a little without bending the body.  <P>SOLUTION: This door stopper 7 is installed in the door 5 openably-closably pivoted by a door hinge 6 on one side edge of the doorway 4 arranged in close vicinity to a floor 2, and is stopped in the optional position up to a fully opening state from a state of opening the door a little, and is composed of a door stopper body 9 installed in a lower end part on the free end side of the door on a door surface turning to the doorway side when opening the door, a lock member 13 arranged in the door stopper body, and freely movable between a door free position noncontact with the floor and a door lock position for locking the door to the floor by being inserted between a lower end surface of the door and the floor, and an elastic expandable part 14 arranged between the door stopper body and the lock member, and energizing the lock member to the door free position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275977-A (JP)
Title: Electrostatic coating method and intermediate storage mechanism of electrostatic coating apparatus
Inventor: TAKEBE SEIJI
IPC: B05B5/16
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic coating method for preventing air and washing liquid from mingling with a coating material to be supplied to a coating gun and performing a high quality electrostatic coating operation with a simple process and constitution.  <P>SOLUTION: In the electrostatic coating apparatus, an intermediate storage tank 26 is provided with a cylinder vessel 26a, a piston 28 which is disposed in the cylinder vessel 26a so as to freely move back and forth slidably, and an injection port part 32 and a delivery port part 34 opened to a cylinder chamber 30 where the piston 28 slides. Therein, the injection port part 32 is located on the upper side than the delivery port part 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288230-A (JP)
Title: Information recording method and information recorder
Inventor: SHIOZAWA AKINORI
IPC: G11B20/10
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To secure the reliability of reproduction interchangeability in a DVD player by suppressing the linking fluctuation caused by the updating operation of the control information to control user's data by the write once operation when the user's data are recorded to a write once medium.  <P>SOLUTION: Dummy data 33 of a plurality of continuous blocks are recorded in one operation before a final IFO 8 which is the control information, is recorded, and the final IFO 8 is recorded after the dummy data. By this procedure, the deterioration of linking accuracy can be suppressed by the linking part of the control information, and the control information is normally read at the interchangeable reproduction made by the DVD player.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286044-A (JP)
Title: Internal gear swing type inner mesh planetary gear
Inventor: TSURUMI HIROSHI
IPC: F16H1/32
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal tooth swing type inner mesh planetary gear which can reduce its cost by reducing the number of its components and can reduce a stock, etc., and further can easily secure a space for arranging piping and wiring in its central portion according to its application, and can furthermore smoothly transmit power.  <P>SOLUTION: The internal tooth swing type inner mesh planetary gear outputs the rotational power from an external gear 110 after reducing the rotational speed of an input shaft 104 through turning internal tooth swing bodies 108A, 108B so as to swing about the external gear 110, which internal tooth swing bodies have the number of teeth slightly different from the number of teeth of the external gear 110. An eccentric gear 106, which is turned by the input shaft 104 and has eccentric internal peripheral surfaces 106A, 106B with respect to its rotational axis, is arranged outside the internal tooth swing bodies 108A, 108B in the radial direction. The internal tooth swing bodies 108A, 108B are turned so as to swing via the internal peripheral surfaces 106A, 106B of the eccentric gear 106.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006722-A (JP)
Title: Piezoelectric actuator, ink-jet head, and jetting mechanism
Inventor: IWASHITA SETSUYA
IPC: B41J2/145
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator using a Pb-free barium titanate as a piezoelectric material.  <P>SOLUTION: This piezoelectric actuator is provided with a buffer layer (b) epitaxially formed on an Si substrate (a) and composed of an oxide or nitride, a lower electrode (c) composed of a transition metal oxide (or, metal) provided with pseudo-cube (100) or (111)-orientation having a perovskite structure, and a piezoelectric layer (d) formed on the lower electrode (c) and composed of (Ba<SB>1-x</SB>M<SB>x</SB>)(Ti<SB>1-y</SB>Z<SB>y</SB>)O<SB>3</SB>(wherein, M and Z respectively designate Sr or Ca and Zr or Hf, 0≤x≤0.3, and 0≤y≤0.2) and provided with mimetic cubic crystals (001) or (111)-orientation. This actuator is also provided with an upper electrode formed on the piezoelectric layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303896-A (JP)
Title: Electronic microcomponent provided with capacitance structure and its manufacturing method
Inventor: GIRARDIE LIONEL
IPC: H01L21/28
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance structure which is formed on a final visible metallized level of an electronic component and has a capacitance value larger than a value which is usually observed.  <P>SOLUTION: In the electronic microcomponent provided with a capacitance structure which is formed on a substrate and on the top of a metallized level existing in the substrate, the capacitance structure is provided with two electrodes. The first electrode is formed of a plurality of laminated metal lamellas which are isolated from each other by layers which are composed of the same metals and thinner than the lamellas. The second electrode overlaps with the first electrode by forming a plurality of lamellas which are sandwiched between the lamellas of the first electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071535-A (JP)
Title: Member for vehicular lamp, and vehicular lamp
Inventor: YAMAMOTO DAISUKE
IPC: C08F222/04
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a translucent member for a vehicular lamp, and a vehicular lamp having excellent transparency and heat resistance, and particularly having excellent air resistance, damage resistance and weather resistance.  <P>SOLUTION: This translucent member for a vehicular lamp is formed of a copolymer comprising a glutaric acid anhydride unit (i) expressed by general formula (1) wherein R1 and R2 are the same or different from each other and each a hydrogen atom or a 1-5C alkyl group, and an unsaturated carboxylic acid alkyl ester unit (ii), a copolymer comprising the units (i) and (ii), and an unsaturated carboxylic acid unit (iii), or a copolymer A comprising the units (i) and (ii) or the units (i), (ii) and (iii) and another vinyl-based monomer unit (iv) without containing an aromatic ring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004287711-A (JP)
Title: Moving mechanism for moving carriage and movement control method
Inventor: KATO TAIICHIRO
IPC: G05D1/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the moving mechanism of a moving carriage and its movement control method for making it possible for anyone to easily and quickly perform its setting without performing the setting of any guide rail, and to perform its highly precise tracking with excellent repetitive reproducibility.  <P>SOLUTION: This mechanism is provided with a light receiver 5 and a light emitter 6 arranged at the mobile carriage or fixed positions so as to be faced to each other so that lights emitted by the light emitter 6 can be received by the light receiver 5, a detecting device 7 for detecting the displacement error and azimuth error to the moving direction of the mobile carriage based on the light quantity and phase of the received lights and a controller 8 for controlling the steering of the mobile carriage so that the detected displacement error and azimuth error can be offset. Thus, it is possible to continuously control the moving direction of the mobile carriage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283741-A (JP)
Title: Method and apparatus for removing impurities in pipe
Inventor: HOSOYA MITSUO
IPC: F16L55/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently discharge impurities with a small amount of water to be discharged.  <P>SOLUTION: An elastic tube 1 fitted to the tip of a hose 2 is inserted into a main pipe 21 to be extended downstream, the tube 1 is inflated by feeding fluid from the hose 2, and a flow velocity is increased by reducing the cross-sectional area of an in-pipe channel. In this way, the impurities S are transferred downstream and discharged. The impurities S can efficiently be transferred, and water is discharged only when the impurities S are discharged, so that the amount of water to be discharged associated with pipe washing can largely be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI