baber/WOPTO huggingface dataset:
Patent JP-2005029752-A (JP)
Title: Machine part composed of biodegradable resin composition and roller bearing
Inventor: AIHARA SHIGEAKI
IPC: B32B27/30
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide machine parts composed of a biodegradable resin composition having an excellent heat resistance and hardly being lowered in mechanical properties with time, and to provide a roller bearing having an excellent heat resistance together with a long duration of life, hardly being lowered in mechanical properties with time.  <P>SOLUTION: The machine parts are composed of the biodegradable resin composition containing a resin component comprising at least two polyvinyl alcohol compounds each having a different saponification degree. Wherein the difference between the saponification degrees of (A), a polyvinyl alcohol compound having the highest saponification degree and (B) a polyvinyl alcohol compound having the lowest saponification degree is ≥5 mol%, and the weight ratio of the compounds A to B is 5:95-95:5. The roller bearing whose constitutional member is composed of the biodegradable resin composition, is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032198-A (JP)
Title: Method and device for providing flight information, program, and recording medium
Inventor: MATSUMURA SUEKI
IPC: G06Q10/00
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide various information about flights on the basis of a link description script prepared for customers at an air port by customers, airlines, airport facilities operators, etc.  <P>SOLUTION: A database is used wherein personal attribute information of customers at the airport, which includes attribute information relating to airline tickets which the customers have purchased, and attribute information about flights are stored, and flight information for customers is automatically transmitted to customer terminals and is edited (processed) and displayed on the customer terminals on the basis of the link description script.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036897-A (JP)
Title: Vacuum heat insulating material and its manufacturing method
Inventor: NAGATOMO SUMI
IPC: G07F9/10
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum heat insulating material easy to handle under a vacuum without generating particulates during disposal and outgas which degrades heat insulating performance and causing thermal deformation under a working ambient temperature, and to provide a manufacturing method allowing abutment of heat insulating members with each other without degrading heat insulating performance.  <P>SOLUTION: The vacuum heat insulating material comprises a core material formed of a sheeted plastic non-woven cloth and subjected to vacuum packing with a film bag. The vacuum heat insulating material manufacturing method comprises vacuum packing the vacuum heat insulating material with a vacuum heating pressure of 0.98-98 kPa at a temperature Ta or higher than a thermal deformation temperature. Furthermore, when the plurality of the vacuum heat insulating materials are used, the film bags abut at their peripheral edges with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039950-A (JP)
Title: Control unit integrated type generator motor
Inventor: NODA SATOSHI
IPC: H02K19/36
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit integrated type generator motor improved in the cooling efficiency of a control element and surely preventive in the intrusion of rain water to the control element.  <P>SOLUTION: The control unit integrated type generator motor is composed of: a generator 35 including a stator 30 housed in a housing 10 formed with an air hole 17a, and a rotor 25; a donut-shaped control unit 80 including a heat radiation member 70 having a large number of heat radiation fins 73 at one side and also having a space 72, the control element 62 or the like mounted on the other side of the heat radiation member, and a hollow casing 50 formed with an internal peripheral air passage 43; and a cover 90 that has one or more air inlets 91 and is arranged adjacent to the heat radiation member. The casing has an air guide 54 at the housing side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035220-A (JP)
Title: Method for expanding or contracting end part of synthetic resin pipe
Inventor: TANITSU HIROMASA
IPC: B29K27/06
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for expanding or contracting a pipe which expands or contracts one of pipes to be joined together without changing the length of the pipes and can directly joining the pipes together without piecing or cutting the pipes.  <P>SOLUTION: In the method for expanding or contracting the end part of the thermoplastic resin pipe, a part to be expanded or contracted of the pipe is immersed in high temperature oil, so that the the thermoplastic resin is heated to the extent that the thermoplastic resin can be deformed. The part is taken out and externally engaged with a cylinder having a diameter to which the diameter of the part is expanded through a guide part or internally engaged with a cylindrical space having a diameter to which the diameter of the part is contracted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034538-A (JP)
Title: Magnetic field correction apparatus and magnetic resonance imaging system using this
Inventor: YAO TAKESHI
IPC: A61B5/055
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic field correction circuit that can further reduce magnetic field errors accompanied by the generation of a gradient magnetic field in an MRI system.  <P>SOLUTION: A gradient magnetic field pulse signal S1 is supplied to three systems (a), (b) and (c) in the correction circuit 31. In the system (a), the signal S1 is amplified by an amplifier 32 and supplied to a gradient magnetic field coil 9 as a signal S2. In the system (b), the signal S1 is amplified by an amplifier 33 and added to a signal from the system (c). In the system (c), the signal S1 is made to be a signal S3 of an absolute value by an absolute value making circuit 34, amplified by an amplifier 35, and added to the signal from the system (b). A signal S4 is obtained by adding the amplified signal S1 and the amplified absolute value signal S3, and the pulse amplitude of the signal S4 becomes a signal shifted to the positive side of levels L1 and L2 outputted by the amplifier 33 and is supplied to a magnetic field correction coil 36. As the result of this, magnetic flux density characteristics of the gradient magnetic field coil are corrected and the magnetic field errors are corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041326-A (JP)
Title: Hybrid inflater
Inventor: YAMAZAKI MASAYUKI
IPC: B60R21/263
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid inflator equipped with a plurality of combustion chambers having a gas generating agent, capable of heightening the pressure inside the inflator housing at the time of a delayed firing or combustion, enhancing the combustion performance of the gas generating agent, suppressing generation of gas such as NOx or CO, and improving the combustion performance of the second gas generating agent.  <P>SOLUTION: Part 121a of the second opening 121 is shielded with a tape 132, and the relation A<SB>ex</SB>>A<SB>2nd-1</SB>exists, where A<SB>2nd-1</SB>is the open area of the remaining part while A<SB>ex</SB>is the open area of the opening 131 in a partitioning plate recess provided for controlling the outflow pressure of the gas, and therefore the internal pressure of the second combustion chamber 120 rises easily with combustion of the second gas generating agent 119. Even when the pressurizing medium is exhausted to cause the inside to get a pressure equal to the atmospheric, the second gas generating agent 119 can maintain good combustibility.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047158-A (JP)
Title: Heat insulating board
Inventor: NAKAKUKI OSAMU
IPC: B32B5/24
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating board which is excellent in adhesive properties, waterproofing properties, and heat insulating properties and especially can firmly be adhered to the wall, ceiling, etc., of a building.  <P>SOLUTION: In the heat insulating board, on at least one side of a phenol foam layer, a synthetic resin fabric or a nonwoven fabric coated with a styrene-butadiene, acrylic, or polyvinylidene chloride polymer latex having waterproofing properties and dampproofing properties is laminated with the surface coated with the latex made an outer surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004076940-A (JP)
Title: Toroidal continuously variable transmission
Inventor: IMANISHI TAKASHI
IPC: F16H61/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a proper surface pressure at rolling contact portions between the inner surfaces of input and output discs 2, 5 and the peripheral surfaces of power rollers 6, 6 under normal conditions and secure the surface pressure at each of the rolling contact portions even in the event of failure.  <P>SOLUTION: A pressing force control valve 56 controls hydraulic pressure introduced into a pressing device 23a. A differential pressure between the hydraulic chambers 63a, 63b of an actuator 10 for displacing a trunnion 7 is taken out by a differential pressure takeout valve 64 and introduced into either of the first and second pilot parts 60, 61 of the pressing force control valve 56. A hydraulic pressure for correction which a gear ratio controller 76 calculates according to gear ratio or the like is introduced into the third pilot part 62 of the pressing force control valve 56. Under normal conditions, the hydraulic pressure introduced into the third pilot part 62 lowers the valve-opening pressure of the pressing force control valve 56 to a necessary value. In the event of failure, the valve-opening pressure is set to match the hydraulic pressure introduced in either of the first and second pilot parts 60, 61, so as to prevent excessive slip at the rolling contact portions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005046985-A (JP)
Title: Cable holding device of industrial robot
Inventor: NISHIYAMA YUKIHIRO
IPC: H02G11/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable holding device manufacturable at a low cost for preventing cables from being twined and damaged in an industrial robot.  <P>SOLUTION: This cable holding device of the industrial robot comprises a slide means k1 using a cylinder 1 as a drive source while holding rigged cables 7, a cable holdingly driving part 10 having a cable support bracket 4 operated by orienting means K2 and K3 orienting the cables 7 to the left and right sides relative to a second arm 42 and a tilting means K4 changing the tilt angle θ of the cables 7 and externally installed on the second arm 42, and a holding operation control part controlling the extending/retracting movement of the pistons P1, P2, P3, and P4 of a plurality of cylinders 1, 2, 3, and 6 disposed in the cable holdingly driving part 10 in response to control signals for a hand part transmitted from the drive control part of the robot. Also, the extension/retraction movements of the pistons of the cylinders 1, 2, 3, and 6 are controlled so that the cables 7 held by the cable support bracket 4 can follow up the movement of the hand part without a load.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055320-A (JP)
Title: Electrophoresis chip
Inventor: MAGUCHI TAKAHIDE
IPC: G01N27/447
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoresis chip for improving a property (airtightness) for sealing a liquid in a storage for storing an electrophoresis medium and accurately electrophoresing a separated object.  <P>SOLUTION: An electrophoresis chip 1 electrophoreses the separated object in the electrophoresis medium, has the storage 35 formed and storing the electrophoresis medium, an electrophoresis part 3 mainly comprising a resin material and a pair of electrodes 4a, 4b contacting the electrophoresis part 3 and supplying power to the electrophoresis medium. The electrodes 4a, 4b comprises an electrode material containing the resin material as a main material constituting the electrophoresis part 3 and a conductive material. The resin material used for the electrophoresis part 3 is preferably a silicone resin, especially polydimethylsiloxane. The conductive material contained in the electrode material is preferably a carbonaceous material, especially carbon nanotube.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063747-A (JP)
Title: Heating cooker
Inventor: MATSUO KATSUHARU
IPC: H05B6/12
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To operate an operation part without a user's hand touching a cookware such as a pan put on a heater of a top plate without interfering with the cookware, and to prevent boiling over or splattering of a cooking material from cookware from splashing an operation part.  <P>SOLUTION: The width W2 of a top plate 12 is larger than the width W3 of a main body case 3. Each central part O14, O15 of first and second heaters 14, 15 are arranged outside of central parts RO3, LO3 on both sides equally divided to the right and left of the main body case 3 and inside of central parts RO2, LO2 on both sides equally divided to the right and left of the top plate 12. First and second operation parts 28, 29 are provided on the top plate 2 to operate the first and second heaters 14, 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058370-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the attractiveness of the games by informing the players in advance of the stop mode of the identifying information to be variably displayed on the variable display device.  <P>SOLUTION: Depending on the difference among the variable display patterns of the special pattern game, the following four types of stop aspects of the right symbols are available: The normal stop, one-frame slide stop, three-frame slide stop and hidden stop. Along with the display of the reservation memory of the starter winning at a special figure reservation memory display part 4b, the display is carried out pertaining to the special pattern game being executed at an ongoing special figure variation display part 4c. The type of the ongoing reservation icon used for the displaying of the reservation memory is only one regardless of the stop mode of the right symbols, whereas the types of the ongoing variation icon used for the displaying of the special pattern game being executed are four corresponding to the stop modes of the right symbols. When the stop aspect of the right symbols in the special pattern game to be started is the one-frame slide stop, the three-frame slide stop or the hidden stop. The probability at which the ongoing variation icon is selected to match each thereof becomes higher corresponding to the types thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059892-A (JP)
Title: Auxiliary bottle for cooling
Inventor: WATANABE CHIKAE
IPC: B65D51/28
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary bottle for cooling capable of readily cooling the beverage liquid in a PET bottle as well as adjusting taste and flavor or the like for drinker's preference.  <P>SOLUTION: This auxiliary bottle for cooling is provided with an opening port 5, which can be water-tightly connected to the port 4 of the PET bottle 1, at the center of the bottom part 3 which is formed into a substantially earthenware mortar so as to be fitted to the shoulder part 2 of the PET bottle 1. Thereby, the bottom part 3 which is formed into a substantially earthenware mortar shape of the auxiliary bottle A is fitted into the shoulder part 2 of the PET bottle 1, and the auxiliary bottle A is substantially integrally connected to the PET bottle 1, preventing the auxiliary bottle A from shaking in use. Furthermore, chipped ice 6 seasoned with taste and flavor in the auxiliary bottle A has an effect to change the beverage liquid in the PET bottle 1 to the cooled one for drinker's preference taste and flavor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063234-A (JP)
Title: Portal server and cache server in content distribution system, and content distribution method and content distribution program
Inventor: TAKAHASHI KIYOKO
IPC: H04L45/16
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the access number and traffic from a fixed server to a content provider, and to improve the accuracy of communication and reduce a communication fee to be spent in acquiring information.  <P>SOLUTION: A portal server 2 receives a content distribution request from an on-vehicle unit 1, retrieves the list of cache servers which owns the content by referring to a contents list, specifies the optimal cache server on the basis of the positional information of the on-vehicle unit 1 and the cache server, and instructs content distribution from the specified cache server. For example, a cache server 3 mounted on a public transportation facility selects the optimal communication media by determining the possibility of communication for each of communication media, and instructs, on the basis of instructions from the portal server 2, the distribution of the content through the selected communication media to the on-vehicle unit 1 which has made the request.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064982-A (JP)
Title: Terminal device
Inventor: MORISAWA FUMIHARU
IPC: H04L47/43
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device dispensing with a main program for controlling each function block required in a conventional practice, and in which the setting of a terminal can be changed so as to fit a use by exchanging function blocks, wherein the setting change is easy.  <P>SOLUTION: This terminal device comprises a packet routing part and a plurality of function blocks. In the terminal device, the packet routing part routes a packet such that the packet reaches the destination of a function block included in the packet, and the function block is a block comprising a command processing part for receiving the packet from the packet routing part and processing the packet according to a command included in the received packet and a register for holding an internal state inherent to the function block.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058656-A (JP)
Title: Cushion core material structure of chair
Inventor: MURAKAMI TOMOKAZU
IPC: B68G7/05
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the occurrence of wrinkles etc. at a cover provided on a shell even when a cushion core material of a backrest etc. is leaned, and to secure cushioning property of cushion material on the outer peripheral side of the backrest.  <P>SOLUTION: The backrest 15 is provided with: a front shell 17 which becomes a shell; a cover 19 covering the outer face side of the front shell 17; the cushion material 20 provided between the cover 19 and the front shell 17, and a rear shell 21 which serves as a cover member to be combined mutually with the front shell part 17. The front shell 17 is provided with a shell body 23 facing a sitting person, and an outer periphery part 24 nearly following the outer periphery of the rear shell 21. The cushion material 20 is wound on the outer periphery part 24 of the front shell 17 together with the cover 19. The outer periphery part 24 is provided with an outer edge part 31 with a height nearly corresponding to the thickness of the cushion material 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062761-A (JP)
Title: Manufacturing method of substrate device, and manufacturing method of electrooptical device
Inventor: KAWADA HIDENORI
IPC: G02F1/1368
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a substrate device having a contact hole which is suitable for being made minute and is easy to be made low resistance.  <P>SOLUTION: A manufacturing method of the substrate device comprises the steps of: forming a lower layer conductive part 702 on a substrate; forming an interlayer insulating film 704 on the lower layer conductive part; forming the contact hole 706 through the interlayer insulating film; depositing a material film on the interlayer insulating film including the inner part of the contact hole; etching back the material film to remove a portion of the material film formed on the interlayer insulating film at the outer part of the contact hole and to form a side wall film 708 regulating a small hole having a diameter smaller than the diameter at the edge part of the contact hole and formed toward the bottom of the contact hole from the material film in the contact hole; and forming an upper layer conductive part 710 continuously provided from the outer part of the small hole on the interlayer insulating film to the inner part of the small hole on the interlayer insulating film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070265-A (JP)
Title: Image forming apparatus
Inventor: NAKATSUJI HIROOMI
IPC: G03G21/00
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which efficiently prevents a copy of a bad quality from being made in a copy mode without corresponding to the kind of document due to erroneous designation of the copy mode by a user.  <P>SOLUTION: The image forming apparatus discriminates the kind of the document and determines the copy mode corresponding to the kind of the document. Then, the apparatus compares the determined copy mode with a copy mode designated by a user. When they are matched with each other, the image forming apparatus makes copies in the copy mode designated by the user. When they are not matched with each other, the image forming apparatus lets the user to confirm the copy mode again, and carries out copying in the copy mode ed by the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072473-A (JP)
Title: Piezoelectric pattern, method of forming same, piezoelectric element, droplet discharging head, sensor, and device
Inventor: TAKAKUWA ATSUSHI
IPC: H01L41/22
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a piezoelectric pattern by which a piezoelectric thin film having an optional plane shape can be formed at low costs and a short tact time, and to provide the piezoelectric pattern.  <P>SOLUTION: The method comprises a process (a) of forming a high affinity area A1 (first area) having relatively high affinity to a piezoelectric material for forming a piezoelectric layer, and a low affinity area A2 (second area) having low affinity to the piezoelectric material compared with the high affinity area on a substrate 1, and a process (b) of supplying the piezoelectric material onto the substrate 1 and arranging the piezoelectric material in the high affinity area A1 for forming a piezoelectric body layer 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI