baber/WOPTO huggingface dataset:
Patent JP-2007207402-A (JP)
Title: Sticking method of optical disk substrate and stick apparatus for optical disk substrate
Inventor: SUZUKI MASASHI
IPC: G11B7/26
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sticking method of optical disk substrates and a sticking apparatus of the optical disk substrates capable of preventing distortion of the surfaces of the optical disk substrates when two substrates are stuck to each other sandwiching an energy ray curing resin therebetween and the energy ray curing resin is cured by irradiation with an energy ray.  <P>SOLUTION: The sticking apparatus 10 of the optical disk substrates is provided with a vacuum chamber 11 capable of housing a lower side substrate 34 and an upper side substrate 32 held to be parallel to each other and separated from each other, a vacuum suction device 14 for evacuating in the inner part of the vacuum chamber 11, a supporting table 37 for placing the lower side substrate 34 on a supporting surface 37a, a pressing member 13 pressing the upper side substrate 32 toward the supporting table 37, a device 29 for irradiation with the energy ray for irradiating the energy ray curing resin 33 with the energy ray and a separating means separating the lower side substrate 34 from the supporting table 37 before irradiation with the energy ray.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212009-A (JP)
Title: Heat exchanger
Inventor: IINO YUSUKE
IPC: F28F1/30
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger having improved heat exchanging efficiency by optimizing the shape and size of each louver which is formed on a corrugated fin of the heat exchanger.  <P>SOLUTION: The heat exchanger comprises the corrugated fin on which the plurality of louvers is arranged along an air flowing direction. The corrugated fin has an upwind side flat portion, an upwind side louver group inclined to the air flowing direction, an intermediate flat portion, a downwind side louver group inclined in opposition to the upwind side louver group, and a downwind side flat portion, in sequence form the most upstream side in the air flowing direction. The length of each of the upwind side flat portion and the downwind side flat portion in the air flowing direction is 0.5-1.1 mm, the length of the intermediate flat portion in the air flowing direction is 0.5-1.7 mm, the inclination of each of the upwind side louver group and the downwind side louver group to the air flowing direction is 23-26°, and the chord of an arcuate portion forming the top of the corrugated fin is 1.2 mm or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210235-A (JP)
Title: Driving unit, led head, and image forming apparatus
Inventor: NAGUMO AKIRA
IPC: B41J2/44
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving unit which enables the operation of an element-to-be-driven such as an LED even at a low power supply voltage, for example, of 3.3 V, lower than ever before.  <P>SOLUTION: This driving unit comprises an LED driving circuit 30 which drives a driving current of a corresponding LED element depending on a control voltage to be input, and a control voltage generating circuit 34 which generates a control voltage for regulating the driving current of the LED element on the basis of correction data. The control voltage generating circuit is connected to an operational amplifier, a transistor to which a gate is connected for its output, and a section between its drain and a gland; a plurality of nodes of series resistance are selected; a feedback circuit for returning the voltage is constituted; a circuit for establishing a short circuit between the node and the drain is provided; and the operational amplifier performs output as the control voltage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213500-A (JP)
Title: Theft-reporting system, theft-reporting device, and base station device
Inventor: HAZEKI KAZUHIRO
IPC: B60R25/102
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide devices which more surely detect that a theft behavior happens to a vehicle, while specifying easily the vehicle encountering the theft behavior.  <P>SOLUTION: A theft reporting device 100 detects a theft act, to the mounting vehicle at the theft reporting device which detects theft act to the mounting vehicle, where own device is mounted and reports it to a base station device 410 is provided with a theft act detection part 110, which detects a theft act to the mounting vehicle and outputs a detection signal, a GPS positioning part 120, which detects the present position of the mounting vehicle by receiving GPS positioning information which GPS satellites transmit; a device-side vehicle number storing part 130 which stores a vehicle number by which the mounting vehicle can be specified, and transmitting part 140, which transmits to a base station device 410 the device-side vehicle number which the device-side vehicle number-storing part stores and present position of the mounting vehicle which the GPS positioning part detects, when the theft act detection part 110 outputs the detected signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006146274-A (JP)
Title: Endoscope device
Inventor: KIMURA SEIJI
IPC: G02B23/24
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope device that makes insert portion taking-up operation secure and that securely prevents dirt of an insert portion from sticking on rotary drum peripheral equipment.  <P>SOLUTION: The endoscope device is provided with a rotary drum 3 capable of taking up and running out the insert portion of an endoscope, a case 8 which houses the rotary drum 3, a panel 5 provided on a case surface on a take-up or run-out side of the insert portion, a 1st elastic member 5-21 which projects from the panel to outside the case and where the insert portion is loosely inserted, and a 2nd elastic member which has a diameter smaller than the external diameter of the insert portion and where the insert portion can be inserted, the 2nd elastic member being provided at a tip portion of the 1st elastic member. Consequently, dirt of the insert portion is securely prevented from sticking on rotary drum peripheral equipment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006265725-A (JP)
Title: Zirconium alloy improved in corrosion resistance and production method of zirconium alloy improved in corrosion resistance
Inventor: COLBURN DAVID
IPC: B21B3/00
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zirconium-based alloy improved in corrosion resistance by improved alloy chemistry.  <P>SOLUTION: The zirconium-based alloy includes 0.2 to 1.5wt.% niobium, 0.01 to 0.45wt.% iron, at least two additional alloy elements selected from a group consisting of 0.02 to 0.45wt.% tin, 0.05 to 0.5wt.% chromium, 0.02 to 0.3wt.% copper, 0.1 to 0.3wt.% vanadium, and 0.01 to 0.1wt.% nickel and the balance at least 97wt.% zirconium containing impurities.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223109-A (JP)
Title: Optical controller
Inventor: KUBO ISAO
IPC: H01S5/0683
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical controller which can restrain a semiconductor laser from unpreparedly lasing by setting an appropriate bias electric current even at any environmental temperature.  <P>SOLUTION: An LDIth detection operation section 82 provided in an ASIC 80 detects a threshold electric current Ith lased by a laser diode on the basis of an output (LD monitor value) of a photodiode corresponding to the luminous energy of a laser diode. An Ith condition-specific setting Table 91 sets a bias control PWM for image formation by acquiring a factor corresponding to the Ith from a register 95 and multiplying the Ith by the factor, the controller can well restrain the laser diode LD from unpreparedly lasing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234095-A (JP)
Title: Method and apparatus for manufacturing optical disk
Inventor: NAKAGAWA NAOYUKI
IPC: G11B7/24027
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method which manufactures an optical disk having a plurality of information layers based on different standards formed thereon and which minimizes raising of costs for manufacturing.  <P>SOLUTION: A step (a) forms a recording layer 23 on one surface of a first substrate 21 and forms a recording layer 20 on the other surface. A step (b) laminates a reflection film 24 on the recording layer 23, and a step (c) forms a light transmission layer 25 on the reflection film 24. A step (d) laminates a reflection film 22 on the recording layer 20. A step (e) forms a recording layer 40 on a substrate 41, and a step (f) laminates a reflection film 42. A step (g) makes the second reflection film 22 and the reflection film 22 face each other and laminates them with an adhering layer 26 therebetween. A first series of steps of performing the steps of (a) to (d) in order of a, b, c and d, and a second series of steps of performing the steps of (e) and (f) in order of e and f are performed simultaneously or in an optional order. The step of (g) is performed after the first series of steps and the second series of steps.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233594-A (JP)
Title: Free shape deformation system using center-of-gravity coordinate to protruding polyhedron
Inventor: KANAI OSAMU
IPC: G06F17/50
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mesh model deformation technique, capable of automatic generation of a handle based on classification modeling of deformation and also capable of deformation thereof with minimized parameters, by use of a center of gravity coordinate which has a high degree of freedom for relation between a mesh model and the handle and low deformation calculation cost.  <P>SOLUTION: This system comprises a deformation range setting means 10 for setting a deformation range to a displayed mesh model by connecting points designated by an operation means 22; a handle generation means 3 determining and generating a deformation space based on the set deformation range as a virtual handle; a center-of-gravity computing means 4 calculating the center-of-gravity coordinate of an apex of the mesh model present in the closed area of the virtual handle; and a deformation processing means 5 moving an apex of the virtual handle to input of a deformation type and an operation parameter of deformation, and recalculating the center-of-gravity coordinate of the apex of the mesh model in interlocking with the movement of the apex of the virtual handle, thereby deforming the mesh model.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228867-A (JP)
Title: Method for inhibiting browning of liquid food and drink
Inventor: INOUE KOJI
IPC: A23F3/16
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inhibiting browning of liquid food and drink enabling inhibition of browning without adding any additive.  <P>SOLUTION: The method for inhibiting browning of liquid food and drink such as fruit juice comprises overheated-steam treatment to make the liquid food and drink come in contact with overheated steam. The liquid food and drink comprise a tea beverage, a fruit juice beverage or a vegetable beverage. The browning may be caused by at least one kind of reaction selected from decomposition reaction of vitamin C, Maillard reaction and oxidation reaction. The overheated-steam treatment is performed through making the liquid food and drink come into contact with a prescribed supply amount of the overheated steam for a prescribed contact time. The temperature of the liquid food and drink gets higher than an initial temperature by 5-80°C through the overheated-steam treatment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234880-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NARA KENGO
IPC: H01L21/76
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for reducing variations in the width of an STI (shallow trench isolation) step when an element isolation layer formed by STI method is polished together with a stopper nitride film.  <P>SOLUTION: A method of manufacturing a semiconductor device comprises a step of forming a pad oxide film on a semiconductor substrate having an element formation region and an element isolation region set therein; a step of forming a stopper nitride film on the pad oxide film; a step of forming a resist mask covering the surface of the stopper nitride film in a region other than the element isolation region; a step of forming a separation groove by etching the stopper nitride film, the pad oxide film, and the semiconductor substrate with use of the resist mask as a mask; a step of forming the silicon oxide film into the stopper oxide film and the separation groove by removing the resist mask; a first polishing step of exposing the stopper nitride film by polishing the silicon oxide film using a cerium-oxide-based slurry; and a second polishing step of forming an element isolation layer, by polishing the exposed stopper nitride film and the silicon oxide film on the separation groove using a potassium-hydroxide-based slurry.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228931-A (JP)
Title: Method for extraction separation of nucleic acid
Inventor: GOTO MASAHIRO
IPC: C12N15/09
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology applicable to sequence-selective separation of nucleic acid, simple and treating much nucleic acid.  <P>SOLUTION: A water phase containing a single-stranded target nucleic acid and a double-stranded nucleic acid structure obtained by hybridizing a nucleic acid containing a sequence complementary to the target nucleic acid with a probe agent bonded with a hydrophobic group, is brought into contact with an organic phase so that the double-stranded nucleic acid structure is extracted in the organic phase and the double-stranded structure is taken in a reversed micelle of the organic phase. Then, a new water phase is brought into contact with the organic phase extracted of the double stranded nucleic acid structure so as to extract the target nucleic acid into the water phase.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229333-A (JP)
Title: Game machine
Inventor: FUKAYA TOMOHIRO
IPC: A63F7/02
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which aligning members for aligning game balls rolling downward along a tank rail, are assembled with improved assembling efficiency, and exert improved performance in aligning the game balls.  <P>SOLUTION: The game machine is provided with a first aligning member arranged over the tank rail, for aligning the game balls, a second aligning member arranged over the tank rail and on a downstream side of the first aligning member, for aligning the game balls, and a ball stopping member arranged over the tank rail and on a downstream side of the second aligning member, in a manner rotatable in a game ball rolling direction, and changeable between an interrupting state that interrupts roll of the game balls, and a non-interrupting state that does not interrupt the roll of the game balls. The first aligning member has an engaging portion for engaging with the second aligning member. The second aligning member is formed of a single rod member having elasticity, and has one end thereof bent in an opposite direction and the other end thereof supported by a rotating shaft of the ball stopping member. Further the one end of the second aligning member is engaged with the engaging portion of the first aligning member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239788-A (JP)
Title: Shaft device with drill function and shaft and drill body constituting the same
Inventor: HAMADA TOSHIJI
IPC: F16B25/10
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability and reliability of execution in connecting a soft material and a metallic plate by penetrating a shaft in such a case where a wooden member and a metal fitting are connected.  <P>SOLUTION: A slit 5 is formed on the wooden member 1 and 2, and the metal fittings 1 and 2 are fitted into the slit 5. A drill body 12 is detachably attached to an end of the shaft 11 by screwing, and a fitting hole 14 into which a driver bit 13 is fitted is formed in a base end of the shaft 11. In execution, the shaft 11 is penetrated into the wooden members 1 and 2 and the metal fittings 3 and 8 by pushing the shaft 11 while being rotated with the drill body 12 attached thereto, and then, the drill body 12 is removed, and a cap 20 is fitted and attached on both ends of the shaft 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239261-A (JP)
Title: Installing structure of eaves soffit butt bead
Inventor: YAMAYA KATSUYA
IPC: E04F19/04
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installing structure of the eaves soffit butt bead, easy in construction.  <P>SOLUTION: This installing structure is installed along the edge opposed to an outer wall 13 in an eaves soffit plate 11 fixed in the eaves. A corner bead installing member 20 is arranged in an end part of the eaves soffit plate 11 on the side opposed to the outer wall 13. An anti-outer wall side end part of the butt bead installing member 20 is formed as the free end, and is sandwiched between the anti-outer wall side end part and the eaves soffit plate 11 of the corner bead installing member 20 of an upper surface plate part 32 of the eaves soffit butt bead 30. Thus, the eaves soffit butt bead 30 is installed on the eaves soffit plate 11 without using a special fixing means such as a nail and a machine screw. As a result, the eaves soffit butt bead 30 can be installed on the eaves soffit plate 11 without using a special tool, and the construction is facilitated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006209792-A (JP)
Title: Point issuing device and point issuing method
Inventor: IKEDA SEKIO
IPC: G06Q20/00
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a point service system which improves customer services by shortening a duration from point issuing to point returning without using magnetic cards concerning with a service method for a virtual shopping mall on a network.  <P>SOLUTION: A point issuing device includes: a means 1 which issues points depending on payment amount of purchase of a customer; a means 2 which stores points that the customer holds; and a means 3 which reduces the payment amount of purchase of the customer depending on the amount of points that the customer holds as the point returning. Settings of point issuing rate and point returning rate are respectively available for every shop composing the virtual shopping mall.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258290-A (JP)
Title: Planetary gear train assembly and the lubricating oil supply method
Inventor: DUONG LOC QUANG
IPC: F16N9/02
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the supply method of the lubricating oil that is effective and reliable in the interval time between the failure of the primary unit and the recovery of the lubricating oil by the secondary unit.  <P>SOLUTION: A planetary career (12) includes a journal bearing (16) to support a planetary gear and this journal bearing accepts the lubricating oil for giving the lubricating oil film to support the gear load. A torque frame (14) is connected with a career housing to prevent the torsion and transmit the torque to the career housing. The torque frame includes a plurality of lubricating oil supply passages where supplies the lubricating oil to the individual journal bearing. Each lubricating oil supply passage includes the accumulator (38) that usually stores the lubricating oil during operation. This accumulator stores the required quantity of the lubricating oil and provides the lubricating oil to the adjacent journal bearing in the total time of the stoppage of the primary unit and the recovery of the lubricating oil flow by the secondary unit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007238296-A (JP)
Title: Elevator rope groove processing device and elevator rope groove processing method
Inventor: HONDA TAKENOBU
IPC: B66B11/08
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an elevator rope groove processing device capable of quickly modifying a rope groove formed on a drive sheave etc. and preventing impairment in elevator services.  <P>SOLUTION: This elevator rope groove processing device is provided with a mounting part 13 detachably provided in a fixation body of the elevator; a processing part 14 arranged below a portion of a main rope 5 suspending an elevator car 8 ranging from an upper part of the drive sheave 5 to an upper part of a deflector sheave 7, and opposing a portion of a rope groove 5a formed on the drive sheave 5 around which the main rope 10 is not wrapped; and a movable support part 15 provided in the mounting part 13 and supporting the processing part 14 movably in the rotating shaft direction and the radial direction of the drive sheave 5 with respect to the mounting part 13. By this structure, with the main rope 10 wrapped around the drive sheave 5, the modification of the rope groove 5a of the drive sheave 5 is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241115-A (JP)
Title: Drive circuit of plasma display panel
Inventor: OSAWA MICHITAKA
IPC: G09G3/293
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit of a PDP capable of driving the PDP with high efficiency without destructing a semiconductor element of a scan drive circuit constituting a drive circuit of the PDP.  <P>SOLUTION: A collector terminal of an IGMT 25 is connected to a power supply Vcc line and an emitter terminal of the IGBT 25 is connected to an output terminal of an output circuit 21, respectively. A cathode terminal (K) of a diode 29 is connected to a line on the side of a power supply Vcc and an anode terminal of the diode 29 is connected to the output terminal, respectively. A collector terminal of an IGBT 27 is connected to an output terminal and an emitter terminal of the IGBT 27 is connected to a common sustain circuit through a virtual ground line, respectively. A cathode terminal of a diode 31 is connected to the output terminal and an anode terminal of the diode 31 is connected to the common sustain circuit 1 through the virtual ground line, respectively. A rectangular wave pulse is output to the corresponding scan electrode from the output terminal from the common sustain circuit 1 through the virtual ground line and the diode 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236859-A (JP)
Title: Obstetric monitor by measuring ear temperature
Inventor: MATSUI KANJI
IPC: A61B5/00
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple obstetric monitor capable of correctly and reliably predicting an obstetric start time to a waiting person in a remote place and securing safety in a mother body and an embryo in animal before/after an obstetrics.  <P>SOLUTION: The obstetric monitor 1 includes: a temperature sensor 3 for measuring the ear temperature of the mother body of the animal to be monitored in the obstetrics; and a circuit 13 for discriminating temperature depression from the ear temperature detected by the temperature sensor 3, which exceeds the fluctuation area of the ear temperature in a usual condition before the obstetrics. A system includes a communication apparatus and/or alarm device 20 for notifying an obstetric sign signal by the temperature depression, which is output from the discriminating circuit 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT