baber/WOPTO huggingface dataset:
Patent JP-2005036043-A (JP)
Title: Rubber composition and inner liner using it and used for tire
Inventor: MARUYAMA TSUKASA
IPC: C08L23/22
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition which has a decreased air permeability, gives a vulcanized rubber prevented from bleeding on its surface, and is suitable especially for an inner liner for a tire.  <P>SOLUTION: The rubber composition contains 100 pts.wt. butyl rubber, 1-40 pts.wt. maleic-anhydride-modified liquid polybutene, and, if necessary, a layered clay mineral having been subjected to an organization treatment by the ion bonding of an organic compound having an ammonium group. The inner liner for a tire is prepared by using the composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034858-A (JP)
Title: Reduction casting method and reduction casting device
Inventor: KAIUME SHOJI
IPC: C22B9/10
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduction casting method and a reduction casting device capable of enabling favorable reduction casting by activating reducing compound.  <P>SOLUTION: In the reduction casting method, a forming die 12 is set in a molten metal supply cylinder 20 provided in a molten metal supply tank 16, molten metal 18 stored in the molten metal supply tank 16 is pressurized and/or a cavity 12a in the forming die is evacuated, and the molten metal 18 is filled for casting from the molten metal supply cylinder 20 into the cavity 12a of the forming die. In addition, in this method, the forming die 12 is set in the molten metal supply cylinder 20, reducing compound 26 with the effect of reducing an oxide film deposited on the surface of the molten metal is supplied to the molten metal supply cylinder 20 or the cavity 12a. When the molten metal 18 is filled from the molten metal supply cylinder 20 into the cavity, the oxide film deposited on the surface of the molten metal 18 is cast while reducing the oxide film by the reducing compound in the molten metal supply cylinder 20 and the cavity 12a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039429-A (JP)
Title: Contract authentication server and content reproduction authentication method
Inventor: SANO TAKAYASU
IPC: G06Q50/00
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contrast authentication server and a content reproduction authentication method which have high security regarding terminal identification information for specifying a mobile communication terminal.  <P>SOLUTION: When contents stored in content reproducing equipment 10 are reproduced, a license authentication server 50 authenticates a license through the mobile communication terminal 20 and contract authentication server 40. When a license authentication request signal is sent from the contract authentication server 40 to the license authentication server 50, not the terminal identification information specifying the mobile communication terminal 20, but a user ID determined between a communication company which manages and operates the contract authentication server 40 and a content managing company which manages and operates the license authentication server 50 is sent and received through a communication path between the contract authentication server 40 and license authentication server 50. The terminal identification is therefore not hacked on the communication path between the contract authentication server 40 and license authentication server 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034323-A (JP)
Title: Table for chair and chair equipped with the same
Inventor: KIYOHISA AKIRA
IPC: A47C7/68
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplely-structured table for a chair, keeping a sufficient strength, capable of preventing twisting and distortion, having improved reliability and usability, and a chair equipped with the same.  <P>SOLUTION: The table 3 for the chair is mounted on a shaft 2 extending in the front/rear directions of the chair, so as to be turned to a horizontal use position or to a non-use position facing upward. The table has a downward edge part 10a along the outer peripheral edge of a board-shaped table body 10 made of synthetic resin. The lower surface of the table body 10 is divided into a metal fixture attaching area 13 and a reinforcing area 12. A metal hinge 30 with a barrel part 30a engaged with the outside of the shaft 2 is provided at the metal fixture attaching area 13, and a number of ribs 12a are provided at the reinforcing area 12 integrally with the downward edge part 10a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046189-A (JP)
Title: Game machine, program for game machine and recording medium
Inventor: MATAYOSHI MASAHIRO
IPC: A63F7/02
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To diversify pattern fluctuation time and performance during a time shortening game period and to surely shorten the pattern fluctuation time during the period regarding a game machine such as a Pachinko game machine and a so-called Pachinko slot machine.  <P>SOLUTION: A game control means 200 is provided with a table selecting means 280 for selecting one from a plurality of tables for pattern fluctuation time shortening of different stored contents including more pattern fluctuation patterns for shortening the pattern fluctuation time than usual and making patterns be fluctuated in a pattern fluctuation execution means 250 in the case that shifting is decided on the basis of the decided result of a shift condition deciding means 270.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004086887-A (JP)
Title: Method and system for monitoring network connection device using protocols
Inventor: MOTOYAMA TETSURO
IPC: H04L12/28
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To monitor different devices in environment with many vendors without being provided with specific private management information base (MIB) information; and to enhance function extracting and displaying detailed information in a form understandable to a user or in a user-friendly form.  <P>SOLUTION: A method for monitoring a device in respective devices communicatably connected to a network is described. In this method, a device is accessed using a first communication protocol, information is received from the accessed device, a parameter value indicating operation state of the device is extracted by analyzing the received information and data character strings relating to the respective extracted parameter values are stored. Operation state information corresponding to the extracted parameter value is taken out of a database. When the first communication protocol does not form configuration for taking out requested information from the accessed device, the device monitored by using a second communication protocol is accessed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069690-A (JP)
Title: Method and device for monitoring quality of lubricating oil
Inventor: BECKER EDWIN
IPC: G01N27/62
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To monitor the quality of a lubricating oil in a gearing unit or a machine by adding a reactant to the oil.  <P>SOLUTION: A sample of the lubricating oil or a sample of vapor dissipated from the lubricating oil is collected from the gearing unit 1. The sample is supplied to an ionic mobility spectrometer 5, and analyzed as a substance existing in vapor phase above the lubricating oil. Changes in the content and kind of the analyzed substance in the sample are evaluated as an actual state of deterioration in the lubricating oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005066889-A (JP)
Title: Mold for annular solid elastomer and manufacturing method of annular solid elastomer product
Inventor: KOBAYASHI YUICHI
IPC: B29K105/24
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for an annular solid elastomer for reducing the occurrence of light trouble even if the number of overflow grooves is reduced when an O-ring, a packing, a band or the like made of an annular solid elastomer is vulcanized, and a manufacturing method of an annular solid elastomer product.  <P>SOLUTION: This mold for the annular solid elastomer is used for vulcanizing an annular solid unvulcanized elastomer and has the slit-like air venting part communicating with the product part of the annular solid unvulcanized elastomer at least at one place. The manufacturing method of the annular solid elastomer product using the mold is also disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027214-A (JP)
Title: Communication system
Inventor: TANIMOTO YOSHIFUMI
IPC: H04N1/21
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system which can transfer information in which security is maintained when security is directed to the received information.  <P>SOLUTION: In the case that security is specified about information when the information is received through a communication department 11, a controller 13 receives the information, makes a memory 12 memorize, and deletes the received information from the memory 12 so that the received information cannot be restored after performing printout in a printing portion 14. However, in the state that printout is not enabled in the printing portion 14, the received information is transferred after specifying security to one destination which is registered beforehand, and deleted from the memory 12 so that the received information cannot be restored. As a result, risk of disclosure by the reason that the received information stays for long time in the memory 12 in the status that printout of the printing portion 14 cannot be performed can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025696-A (JP)
Title: Image processor, image processing method, program, and storage medium
Inventor: NAKASHIZU MAKOTO
IPC: G06T5/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of simultaneously realizing noise removal and profile emphasis.  <P>SOLUTION: A high-band passing filter 1 outputs a high-band passing component h (m, n) of input image data f (m, n). An emphasis control quantity deriving part 2 determines an emphasis control quantity e (m, n) by discrete-wavelet conversion of the input image data. A multiplication part 3 determines and outputs a multiplied value of the emphasis control quantity e (m, n) from the deriving part 2 by the high-band passing component h (m, n) that is the output from the filter 1 for every pixel. An amplification part 5 performs constant multiplication (λ-power) of the output of the multiplication part 3. An addition part 4 adds the multiplied value from the multiplication part 3 to the input image data to output output image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032598-A (JP)
Title: Fuel tank and fuel cell system using this
Inventor: HOKARI TORU
IPC: H01M8/04
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the leakage of fuel without requiring a high level seal and enable to supply methanol (liquid fuel) as fuel smoothly in a plunger type pressurized fuel tank.  <P>SOLUTION: The fuel tank has two spaces divided by a plunger and a bag shape diaphragm is provided in one space, and liquid fuel is stored in this diaphragm. A pushing spring is provided in the other space, and the plunger is pushed by this pushing spring, and thereby, the liquid fuel (methanol) in the diaphragm is pushed out. The diaphragm is formed of a fluororesin and a circular cone spring is used for the pushing spring. This is used as a fuel tank for liquid fuel supply in the fuel cell system which generates power by a fuel cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033958-A (JP)
Title: Speed control device of dc motor
Inventor: YAMADA TATSUYA
IPC: H02P7/34
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability by preventing a fault and breakage beforehand by replacing the field current adjusting circuit of a DC motor to a chopper so as to eliminate a movable part.  <P>SOLUTION: This speed control device of the DC motor 30 performs the speed control of the DC motor 30 by feeding the output voltage of a DC generator 20 to an armature of the DC motor 30, and comprises the field current adjusting means of the DC generator 20. The filed current adjusting means is constituted of the chopper 60, more specifically, a quadrant chopper circuit 606 composed of semiconductor switches of vertical arms that correspond to two phases in a main circuit of a three-phase voltage type inverter for three-phase AC motor driving.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029116-A (JP)
Title: Drive device for vehicles
Inventor: UEDA TSUTOMU
IPC: B60B35/14
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable a wheel hub of a drive device for vehicles to be easily fixed to or removed from the drive device.  <P>SOLUTION: This drive device 1 for a vehicle comprises a wheel hub 3 supporting a vehicle wheel 2, and a drive shaft 6 for use in transmitting a rotating output of a motor to the wheel hub 3. A threadably engaging thread of a fixing bolt 11 is formed at the axial position of the extremity end of the drive shaft 6. The wheel hub 3 is formed with a shaft insertion hole into which the extremity end of the drive shaft 6 is inserted. The extremity end of the drive shaft 6 is inserted into the shaft insertion hole of the wheel hub 3 so as to cause the drive shaft 6 and the wheel hub 3 to be connected in spline. The fixing bolt 11 is threadably engaged with the extremity end of the drive shaft 6 from outside the wheel hub 3 and then the wheel hub 3 is fixed to the drive shaft 6. Fixing or removing work for the wheel hub 3 can be easily carried out only through removal and threadable engagement of the fixing bolt 11 from outside the wheel hub 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045006-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TAKAHASHI MICHIYA
IPC: H01L21/768
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device for reducing a short-circuit resulting from scratch generated between wires due to micro-miniaturization of semiconductor device and improving SM resistance of a via part.  <P>SOLUTION: An embedded wiring is formed to a first insulation film on a semiconductor substrate. A stepped portion is formed between the wiring and a first insulation film by drawing back the first insulation film between the wires with the etching process. A second insulation film is then formed to reflect such stepped portion. Thereafter, a third insulation film is formed for the flattening. A via plug is then formed for connection with the wiring. In this step, concentration of stress of via can be alleviated by covering the connecting portion of the via plug and wiring with the second insulation film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044178-A (JP)
Title: Connection controller for monitoring system
Inventor: KUWABARA MASAYUKI
IPC: H04M11/00
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection controller of a monitoring system for processing information with constant performance even in a use busy period.  <P>SOLUTION: A server 3 is provided with a transmitting/receiving part 4 which transmits/receives information through a terminal means 1 and a line means 2, a connecting status detecting part 5 for detecting the connecting status of the transmitting/receiving part 4, and for outputting a detection signal, a maintenance information storing part 6 for storing maintenance information, a processing part 7 for executing processing corresponding to operation information transmitted from the terminal means 1, a characteristic formula storage part 8 which stores a characteristic formula introduced from the history information of the processing performance value of the processing part 7 and a connection number control part 9 for substituting the detection signal for the characteristic formula, and for calculating the optimal number of connection to control the number of connection. Then, the substantial connection tolerable quantity of the server 3 is calculated and controlled based on the characteristic formula corresponding to the processing performance of a maintenance system and the connecting status at that time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045115-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: TAKIZAWA TERUO
IPC: H01L21/336
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has an SOI (silicon on insulator) structure including a strained silicon layer with less damage in simple steps, and a method for manufacturing the semiconductor device.  <P>SOLUTION: The method for manufacturing a semiconductor device includes steps of preparing a substrate having an insulating layer 12 and a single crystalline silicon layer 14b of a predetermined pattern provided on the insulating layer 12, forming on the single crystalline silicon layer 14b a strain enhancing semiconductor layer 16 having a lattice constant different from the silicon layer 14b, forming a strained silicon layer 14 by aligning the lattice of the single crystalline silicon layer 14b with the lattice of the strain enhancing semiconductor layer 16, and removing the strain enhancing semiconductor layer 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043289-A (JP)
Title: Depth detection circuit
Inventor: MATSUZAKI TSUTOMU
IPC: G01C13/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a depth detection circuit wherein an output value when switching a depth sensor is not suddenly changed, concerning the depth detection circuit used by switching a plurality of depth sensors, for example, two depth sensors, namely, a depth sensor having a wide measuring range and a depth sensor having a narrow measuring range.  <P>SOLUTION: This depth detection circuit used when an object is hanged/lifted and stored in water has a plurality of depth detection sensors, and a CPU for switching depth sensor outputs from the plurality of depth detection sensors and outputting the result as depth data. The CPU is characterized by correcting two depth sensor outputs to be switched and outputting the result as the depth data, in the range between the first depth set beforehand and the second depth deeper than the first depth.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040847-A (JP)
Title: Manufacturing method of solder bowl
Inventor: SHOJI TATSUYA
IPC: B23K35/40
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of solder ball which enables an efficient and stable addition of minor additional elements to increase reliability of solder bonding interface.  <P>SOLUTION: A study result on a method for minute addition of Fe, Ni and Co, which are elements capable of controlling intermetallic compound formation during soldering, shows that homogenous addition is possible if a molten solder alloy containing minute amounts of Fe, Ni and Co is dripped and the drop is solidified in a spheric shape, and that even very minute amounts of Fe, Ni and Co can bring sufficient effects. Therefore, in the manufacturing method of the solder ball, the molten solder alloy containing Sn as a main component and one or more kinds of elements among Fe, Ni and Co of 20-500 ppm in total is dripped and the liquid drop is solidified into the spheric shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050755-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: NAGAYAMA SHIN
IPC: H01M4/62
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery which can develop a superior battery performance at the time of high current rate discharge.  <P>SOLUTION: This is an electrode for the non-aqueous electrolyte battery in which the electrode active material layer 2 on a current collector has a concentration gradient so that the concentration of solid becomes larger as it goes from the surface of the electrode active material layer toward the current collector side. The electrode is manufactured by preparing a plurality of electrode slurry having different concentration of solid, coating the electrode slurry on the current collector so that the concentration of solid material may become larger step by step from the electrode active material surface toward the current collector side, and laminating the film layer having a different solid concentration in plural layers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046555-A (JP)
Title: Double container and method of molding the same
Inventor: YONEYAMA SHIGERU
IPC: B65D1/09
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively produce a double container of simple structure and handling which shows a heat-insulation function while keeping the appearance of a normal bottle by obtaining the double container having a gap showing heat-insulation function with simple structure and molding method.  <P>SOLUTION: In the synthetic resin double container 1 consisting of an inner container 7 and an outer container 10, the gap 12 between the inner container and the outer container is formed of a rib line 11 made on the surface of the inner container or the outer container, and the gap communicates with the inside of the inner container by an opening cylindrical piece 8 formed at the lower end of the inner container. Thus, seal constitution of the gap is no longer required, and the structure and handling are simplified, thereby the double container is produced inexpensively for that portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053293-A (JP)
Title: Window for door of front seat of automobile
Inventor: YAMAMOTO OSAMI
IPC: B60J1/17
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent air from blowing to the head or hair of an occupant when the window of a front seat is opened during travel of an automobile.  <P>SOLUTION: The conventional and original window pane for the front seat is divided to a part including a rear upper part and the other part. Only the other part is opened to let in air, or half-window pane is mounted so as to block the part including the rear upper part of the window and the original window besides the conventional and original window glass glass is opened to let in air. Thus, the air blowing to the head or hair of the occupant on the front seat is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057875-A (JP)
Title: Inverter device
Inventor: YANAGIURA SATOSHI
IPC: H02M7/48
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter device which obtains a high withstand voltage by improving a withstand voltage of a sealing resin of a power element.  <P>SOLUTION: The inverter device includes the power element 6 connected to a substrate 7. An external extraction electrode 3 is electrically connected to the power element 6 via a metal wire 8. An outside enclosure case 4 is adhered to a base plate 5. The power element 6 is sealed with a silicon gel layer 1, a diffusion preventive resin layer 9 for preventing an epoxy resin composition component (particularly curing agent) from being transmitted, on the silicon gel layer 1, and an epoxy resin layer 2 for holding securing of the electrode 3 and airtightness of a package.  <P>COPYRIGHT: (C)2005,JPO&NCIPI