baber/WOPTO huggingface dataset:
Patent JP-2008130560-A (JP)
Title: Negative electrode active material for lithium secondary battery, its manufacturing method, and lithium secondary battery
Inventor: KIM YANG-SOO
IPC: H01M4/48
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode active material for a lithium secondary battery, capable of smoothly performing desorption and insertion of a lithium ion to display high capacity and excellent life characteristics, and capable of displaying high capacity during high-rate charge and discharge, its manufacturing method and the lithium secondary battery.  <P>SOLUTION: This negative electrode active material is a compound expressed by the chemical formula 1: Li<SB>1+x</SB>Ti<SB>1-x-y</SB>M<SB>y</SB>O<SB>2+z</SB>. In this chemical formula 1, 0.01≤x≤0.5, 0≤y≤0.3, and 0.2≤z≤0.2, and M is an element selected from V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Zr, Nb, Mo, W, Ag, Sn, Ge, Si, Al, and a group comprising combination of them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009125760-A (JP)
Title: Arc welding method and arc welding equipment
Inventor: FUJIWARA JUNJI
IPC: B23K9/10
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem involved in a conventional arc welding method: when false detection of constriction of a welding wire during a short-circuit period is determined, the detection sensibility of constriction during the shot-circuited period is decreased, and when the false detection during the shot-circuited period is eliminated as the result of decreasing the detection sensibility of the constriction, the sensibility of the constriction is returned to the standard sensitivity, consequently the false detection of the constriction during the next short-circuit period is apt to occur.  <P>SOLUTION: When the false constriction detection occurs in a certain short-circuit period, and a threshold value is increased by a prescribed value so as to decrease the detection sensibility of the constriction so that the false constriction detection does not occur continuously in a short-circuit period on and after the short-circuit period during which the false constriction detection occurs, and furthermore, when the false constriction detection occurs in a later short-circuit period, the threshold value of the constriction detection is more increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008156217-A (JP)
Title: Double glazing
Inventor: MATSUI TORU
IPC: C03C27/06
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide double glazing which suppresses deforming strain of a primary sealing material caused by expansion or contraction of a hollow layer, and prevents water vapor permeation resistance characteristics from deteriorating.  <P>SOLUTION: This double glazing 1 has a structure, wherein two opposing glass plates 2, 2 are disposed at intervals through a spacer 3, each side face of the spacer is bonded to the two glass plates with the primary sealing material 6, respectively, so that a hollow layer 8 is formed, a hollow part demarcated by the spacer and peripheral parts of the two glass plates is hermetically sealed with a secondary sealing material 7. The spacer has side wall parts 11 facing to the two glass surfaces, respectively, an inner wall part 13 adjoining the hollow layer, and a rear wall part 12 opposing to the inner wall part, the inner wall part and the rear wall part are connected to the side wall part. In the region where the side wall part faces to the glass surface, at least in an interface where the primary sealing material is in contact with the secondary sealing material, the primary sealing material intervenes so that the interval between the side wall part and the glass surface becomes 0.8-1.0 mm, thereby the spacer and the two glass plates are bonded respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009130055-A (JP)
Title: Semiconductor device
Inventor: NAKAJIMA TOSHIO
IPC: H01L25/04
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of enhancing the reliability by reducing the noise, and also capable of improving the productivity.  <P>SOLUTION: The semiconductor device 50 includes: a semiconductor chip 20 and a semiconductor chip 30 each containing a transistor element; a metal header 2 on which the semiconductor chip 20 is fixed on the top face thereof and a metal header 3 on which the semiconductor chip 30 is fixed on the top face thereof, wherein the semiconductor chips 20 and 30 are distant from each other by a predetermined distance; a seal 40 composed of an insulating resin material for sealing over all faces of the metal headers 2 and 3 together with the semiconductor chips 20 and 30; and 6 lead terminals 10 delivered from one terminal face 40a of the seal 40 to the outside as being extended in the same direction, wherein the semiconductor chip 20 and the semiconductor chip 30 are electrically-connected to each other through a wire 8 composed of an Al wire in the inside of the seal 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008152248-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image forming apparatus
Inventor: MIMORI MITSUSACHI
IPC: G03G5/06
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which ensures a sufficiently low residual potential and has properties hardly affected by exposure to external light.  <P>SOLUTION: In the electrophotographic photoreceptor, a photosensitive layer contains a compound represented by general formula (1) and a compound represented by general formula (2), wherein a content ratio between the compounds in the photosensitive layer is defined by the formula (A): 80>(the mass of the compound represented by the general formula (1)/the mass of the compound represented by the general formula (2))>0.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009128649-A (JP)
Title: Combiner optical system and loading type display apparatus
Inventor: OTAKI TATSURO
IPC: G02F1/13
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combiner optical system which can prevent the degradation of appearance caused by a polarizing beam splitter looking dark, and to provide a loading type display apparatus using the same.  <P>SOLUTION: The combiner optical system 11 includes the polarizing beam splitter 16 which transmits p-polarized light components and reflects s-polarized light components, a reflection member 17 which reflects the p-polarized light components passed through the polarizing beam splitter toward the polarizing beam splitter and a quarter wavelength plate 18 which is arranged between the reflection member and the polarizing beam splitter 16. Reflectivity of the s-polarized light components by the polarizing beam splitter 16 is ≥0.2 and ≤0.8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008124029-A (JP)
Title: Connecting member
Inventor: TSUKAGOSHI ISAO
IPC: H01B5/16
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting member for bonding and connecting circuit boards to each other, and electrically connecting electrodes of both the circuit boards.  <P>SOLUTION: In the connecting member for connecting the electrodes opposed to each other, a conductive bonding layer made of a conductive material and a binder and having a conductivity in the pressure direction, and an insulating bonding layer are alternately formed, the conductive bonding layer and the insulating bonding layer are formed in cross-section when cut vertically with respect to the length direction of the tape, the insulating bonding layer is further formed on one or both faces of the conductive bonding layer and the insulating bonding layer arranged alternately, along the direction of the conductive bonding layer and insulating bonding layer arranged alternately.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009129286-A (JP)
Title: Vehicle sales management system
Inventor: SEKI YUTAKA
IPC: G06Q50/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle sales management system capable of performing vehicle sales management in response to diversification of partial payment contracts.  <P>SOLUTION: The vehicle sales management system 10 is provided with: a bid vehicle information acquisition means for acquiring bid vehicle information from an auction management system; a vehicle price estimation means for estimating a vehicle price based on the bid vehicle information acquired by the bid vehicle information acquisition means; a payment amount calculation means 19 for determining a deferred amount and a purchase deposit in acquisition of a predetermined vehicle by a partial payment contract with a spatial contract of purchase deposit based on the vehicle price estimated by the vehicle price estimation means and calculating a payment amount to be paid by the partial payment contract with the special contact of purchase deposit based on the deferred amount and/or the purchase deposit; and a display means for displaying the purchase deposit and the payment amount calculated by the payment amount calculation means. The display means displays a payment amount of each of a plurality of patterns different in payment years of partial payment contracts on a single screen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125709-A (JP)
Title: Dehydrator
Inventor: ITO MASAHARU
IPC: C02F11/12
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehydrator capable of dehydrating an object to be dehydrated without performing classification by centrifugal separation, performing the dehydrating treatment in a site where the object to be dehydrated is generated, and reducing an economical burden and also load to the environment.  <P>SOLUTION: The dehydrator has a top pan part 18 which is formed as a disk-like shape for putting a water-containing object to be dehydrated on and which rotates circumferentically along the disk, a centrifugal separation vessel 15 which has an upper end opening and a lower end opening, is formed as a cylinder-like shape for arranging the pan part 18 therein and rotating circumferentically along the cylinder, and adheres and separates materials constituting the object to be dehydrated and being splashed from the rotating pan part 18 on different positions of the inner peripheral surface thereof according to the specific gravity of the particles, and a filter cloth 23 which is fixed to openings 22 penetrating the outer and inner surfaces of the peripheral wall of the centrifugal separation vessel 15 and discharges the water outside the vessel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132215-A (JP)
Title: Headrest for vehicular seat
Inventor: OTSUKA TAIYO
IPC: B60N2/42
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headrest for a vehicular seat capable of independently operating a downward swing mechanism and a whiplash prevention mechanism individually even when both mechanisms are provided.  <P>SOLUTION: The headrest for the vehicular seat includes a fixation base member 40 fixed to a stay 60, a tilting base member 44 of which axial direction is the vehicle width direction with respect to the fixation base member 40 and which enables downward swing around the axis, and a support member 50 movable to the vehicle front direction with respect to the tilting base member 44 by energizing force of an energizing means 90 when rear end collision occurs in the vehicle. The headrest for the vehicular seat is further provided with a push rod 62 capable of advancing/retracting from an upper end inside the stay 60, a link mechanism 70 mechanically coupled to the push rod 62 and a lock mechanism 80 mechanically coupled to the link mechanism 70. At normal time before occurrence of the rear end collision, the axial center of a pin 62a formed at an upper end of the push rod 62 is made correspond to the center of a shaft 74 for tilting the tilting base member 44 with respect to the fixation base member 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132008-A (JP)
Title: Image formation device
Inventor: AZUMA YUMIKO
IPC: G03G15/04
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device which enables it to contribute to the continuous high-speed processing of a color image while enabling it to suppress the fall of the productivity at making a correction of image size furthermore compared with the conventional system.  <P>SOLUTION: The image formation device is equipped with a photosensitive-material drum, a polygon mirror 42Y provided for each color independently, and CPU 55 for performing a speed change control and a phase change control simultaneously. The speed change control and the phase change control is simultaneously performed through the steps comprising the step of calculating the amount of speed change during the process wherein the present rotating speed before the speed change of the polygon mirror 42Y which is forecasted by the speed change control of the polygon mirror 42Y is changed to the target rotating speed, the step of calculating the amount of phase movement at the time when the present phase position before the phase change of the polygon mirror 42Y which is forecasted by the phase change control of the polygon mirror 42Y is changed to the target phase position, the step of establishing the amounts of the speed change and phase movement for every image writing system of each image forming color. Since the phase change control can be simultaneously performed in the speed change control of the polygon mirror 42Y, etc., these controls can be simultaneously finished.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134958-A (JP)
Title: Organic el panel
Inventor: CHO RAIEI
IPC: H05B33/26
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL panel in which numerical aperture is increased and high display quality can be maintained in a multiple structure.  <P>SOLUTION: The organic EL panel includes an organic EL element in which an organic layer having at least a luminous layer between a signal electrode 1 and a scanning electrode 2 arranged in opposition so as to cross each other is laminated on a substrate. The signal electrode 1 has a plurality of pixel electrodes 1a arranged in matrix form and wiring electrodes 1b connected to the pixel electrodes 1a, and the pixel electrodes 1a connected respectively to different wiring electrodes 1b form one unit by neighboring a plurality of pieces in crossing direction with the scanning electrode 2. The scanning electrode 2 is formed so as to face one unit of the pixel electrodes 1a. The wiring electrodes 1b are formed between each row of the pixel electrodes 1a and are formed so as to be partially curved or bent along the pixel electrodes 1a connected to the other wiring electrodes 1b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134645-A (JP)
Title: Data processor, print processing method, storage medium, and program
Inventor: NATORI HIDEO
IPC: G06F3/12
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To normally output to a printer a print control command input from application even when a printer drives has a format of data to be input as a character string.  <P>SOLUTION: It is determined whether a format of input data to be input from application is a format of printer control command or a format of character string data (S905). When it is determined that the format is a format of the printer control command, a byte string of the input data to be input is analyzed to convert it into data of the character string (S). Then, structural element of the converted character string data are analyzed and a print command which the printer can analyze is output to the printer (S). When it is determined that it is the format of character string data, the input data are output (S) to the printer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137319-A (JP)
Title: Fixed pitch type coaxial double contra-rotating helicopter
Inventor: YANAGISAWA GENNAI
IPC: B64C27/52
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed pitch type coaxial contra-rotating helicopter provided with an operation auxiliary mechanism capable of suppressing increase of operation force required for operation of an operation mechanism in advancement flight.  <P>SOLUTION: The fixed pitch type coaxial contra-rotating helicopter 1 provided with an upper rotor 5 and a lower rotor 6 rotated in a reverse direction around a common rotation axis has an operation auxiliary unit 14 for sliding a drive part 3 and a vertical shaft 40 in a direction where a perpendicular passing through a central point O2 of thrust force generated by rotation of the upper rotor 5 and the lower rotor 6 is coincident with a perpendicular passing through a center of gravity O1 of the helicopter 1. In advancement flight, by rearwardly sliding the drive part 3 and the vertical shaft 40, increase of operation force required for operating an operation stick 12 of the operation mechanism 11 can be suppressed and operation property can be enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140614-A (JP)
Title: Fuel cell
Inventor: HAYASHI TOMOKAZU
IPC: H01M8/24
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell that efficiently prevents a drop of a cell voltage due to a temperature drop of an end cell.  <P>SOLUTION: The fuel cell 1 is composed of a cell laminate 3 in which a plurality of unit cells 2 each having an anode and a cathode are laminated, a pair of end plates 6a, 6b holding the cell laminate 3 from both ends in the lamination direction, connecting members 7a, 7b for connecting the pair of end plates 6a, 6b to each other, a refrigerant supply passage 9, a first refrigerant passage 36 branched from the refrigerant supply passage 9 via a distribution member 8 and passing through the inside of the cell laminate 3, and a second refrigerant passage 38 branched from the refrigerant supply passage 9 via the distribution member 8 and passing through the inside of the end plates 6a, 6b and that of the connecting members 7a, 7b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140979-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TSUJIKAWA HIROO
IPC: H01L23/12
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate distortion of the shape of a columnar electrode even if a defect in exposure of a plating resist film for columnar electrode formation etc., is caused in a method of manufacturing a semiconductor device called CSP.  <P>SOLUTION: On an upper surface of a base metal layer 8 including an upper electrode layer 8, a coating film 25 is formed of a negative type liquid resist first. Then the plating resist film 26 for columnar electrode formation made of a negative type dry film resist is formed on an upper surface of the coating film 25. Then an opening 27 for columnar electrode formation is formed in the plating resist film 26 for columnar electrode formation and the coating film 25 successively. Trailing 28 caused at an inner wall surface bottom of the opening 27 of the coating film 25 owing to a defect in exposure is etched away. Then the columnar electrode is formed in the opening 27 through electrolytic plating. Further, the plating resist film 26 for columnar electrode formation and the coating film 25 are peeled at the same time using resist peeling liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141014-A (JP)
Title: Plasma processing apparatus and processing method
Inventor: ABE TAKAHIRO
IPC: H01L21/3065
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the ignition performance of plasma by applying a voltage for electrostatic adsorption in a plasma processing apparatus.  <P>SOLUTION: The plasma processing apparatus includes a vacuum processing chamber 115, a testpiece stand 101 arranged in the vacuum processing chamber, and an antenna electrode 105 for supplying high frequency power to the inside of the vacuum processing chamber and generating plasma. The plasma processing apparatus allows a testpiece arranged on the testpiece stand to be subjected to plasma processing using the generated plasma. The testpiece stand 101 includes an insulated electrode for electrostatic adsorption on a testpiece mounting surface. The ignition performance of plasma is improved by supplying a predetermined direct current voltage to the electrode for electrostatic adsorption and charging the electrode in a predetermined period before supplying high-frequency power to the antenna electrode and generating plasma.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145212-A (JP)
Title: Position locating device, light receiving device, information transfer device, navigation device, mobile, position locating program, and information transfer program
Inventor: MORI SHINICHIRO
IPC: G01C21/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve highly-accurate position locating of a mobile by setting the optimum boundary position by using a simple and inexpensive mechanism.  <P>SOLUTION: A series of flow shown in figures (1)-(4) is generated for congestion or signal stop. The figure (1) shows a state wherein a light shielding area is formed by a front vehicle 1000 stopping in a light irradiation area, and the mobile 101 is advancing into the light irradiation area. The figure (2) shows a state wherein the mobile 101 enters the light irradiation area and stops in the light irradiation area. Since a light signal from a light beacon 102 is shielded, the situation may cause wrong detection. The figure (3) shows a state wherein the front vehicle 1000 has started after the stopping state of the front vehicle 1000 and the mobile 101. The figure (4) shows a state wherein the mobile 101 has started following start of the front vehicle 1000. The light signal from the light beacon 102 is shielded normally by a light receiving device, and the position of the mobile 101 is located.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143170-A (JP)
Title: Control method of on-line blending type injection molding machine
Inventor: TAKAMI MAKOTO
IPC: B29C45/17
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of an on-line blending type injection molding machine bringing actual molding cycle time for every shot near to a set molding cycle time set in advance, by automatically adjusting a feed amount of feeder raw material.  <P>SOLUTION: First shot movement is commanded in a process ST 3, and in a process ST6, parameters P1, P2 and respective data at the first shot movement are taken in from data memory in a control device. P1 is a time allowance (sec) when assuming an actual cycle as a set cycle, and P2 is a time allowance (%) to a difference of a monitored value of the measuring time and a cooling timer (TR3). In a process ST7, whether the actual cycle is larger than the set cycle is determined. In the case of YES, a command CNO of feed amount correction is given in a process ST8. A corrected feed amount Q' corresponding to the CNO is: Q'=Q+(Q×Qrev). Here, Qrev=(actual cycle-set cycle)/set cycle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151597-A (JP)
Title: File access control device
Inventor: NAGOYA MITSUGI
IPC: G06F21/62
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for properly controlling access to a file stored in a file server.  <P>SOLUTION: A communication control device comprises a process performing circuit which acquires communication data for accessing a file stored in a file server and judges permission/rejection of access to the file, a plurality of class-based management circuits 420 which manage timing for sending communication data for each class of band in which the communication data is to be sent, and a selection circuit 405 which acquires the communication data to be sent out and the information on the class of band in which the communication data is to be sent out, selects a class-based management circuit 420 which is to be supplied with communication data from among the plurality of class-based management circuits 420 according to the class information, and supplies the communication data to the selected class-based management circuit 420.  <P>COPYRIGHT: (C)2009,JPO&INPIT