baber/WOPTO huggingface dataset:
Patent JP-2008004673-A (JP)
Title: Chuck for prober
Inventor: TABAYASHI MASATOSHI
IPC: H01L21/66
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high insulation chuck for prober having a short discharge time.  <P>SOLUTION: The chuck for prober which holds a wafer having an electronic device formed on the surface to come into contact with the backside thereof comprises a first conductor 61A coming into contact with the backside of the wafer, an insulating portion 61 made of an insulating material and provided beneath the first conductor 61A, and second conductors 61B and 62 provided beneath the insulating portion 61 wherein the insulating portion 61 is made of ceramics produced by sintering alumina having a purity of 99.7% or above and crystal particle size of less than 10 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008003787-A (JP)
Title: Voltage generation circuit
Inventor: KURIYAMA MASAO
IPC: G05F3/26
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage generation circuit for generating a stable minute voltage, which is capable of setting an arbitrary supply current with a minute voltage and allowing a fast voltage transition of a load.  <P>SOLUTION: The voltage generation circuit includes a constant current circuit and a current mirror circuit. The constant current circuit comprises an operational amplifier 11, a first PMOS transistor 12, and a first resistance 13. The current mirror circuit comprises a second PMOS transistor 21, a first NMOS transistor 22, a second resistance 23, a third PMOS transistor 24, a second NMOS transistor 25, a third resistance 26, and an output terminal 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001231-A (JP)
Title: Vehicle door mirror
Inventor: KOBAYASHI MASAYA
IPC: B60R1/12
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle door mirror capable of reducing the generation of wind noise through an abutting portion in forming a body cover 5 covering a front face of the door mirror body 4 by abutting edges of an upper body cover 6 and a lower body cover 7 against each other.  <P>SOLUTION: At the abutting portion between the upper body cover 6 and the lower body cover 7, an engagement groove 7b of which front part formed in a recessed groove shape is provided on an upper edge 7a of the lower body cover 7, and a lower edge 6a of the upper body cover 6 is fitted into the engagement groove 7b. Thus, the abutting portion of the upper body cover 6 and the lower body cover 7 are combined in a labyrinth form.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000369-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To carry out display closer to normal even in the case where the command from a game control means can not be properly received.  <P>SOLUTION: In a game machine, an established performance pattern of normal jackpot combination is determined in the case where a variable display pattern is a normal jackpot exclusive pattern (S541), an established performance pattern of probability oscillation jackpot combination is determined in the case of a probability oscillation jackpot exclusive pattern (S540), and an established performance pattern constituting a chance pip is determined in the case of a sudden probability oscillation exclusive pattern (S545). An established performance pattern of a ready-to-win loosing combination or an established performance pattern of a normal loosing combination is determined in the case a variable display pattern is a loosing pattern (S533, S534). An established performance pattern of the normal jackpot combination is determined when there is no reception of display result notifying command in the case where the variable display pattern is a normal-probability oscillation sharing pattern (S541).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005657-A (JP)
Title: Power supply system and vehicle provided with the same
Inventor: ICHIKAWA SHINJI
IPC: B60L11/18
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system with improved stability of an operation mode that makes only one voltage conversion part in two voltage conversion parts execute voltage conversion operation, and to provide a vehicle provided with the same.  <P>SOLUTION: A hysteresis characteristic part switches output of selection commands SEL1, SEL2, corresponding to state characteristics ST1 and ST2 that depend on a current selection state (history). Namely, the hysteresis characteristic part executes switching determination, corresponding to the state characteristic ST1 when the selection command SEL1 is being selected; while it executes switching determination corresponding to the state characteristic ST2, when the selection command SEL2 is being selected. When a charge/discharge voltage Vb1 drops beyond a switching threshold voltage Vth1 compared with a charge/discharge voltage Vb2, switching from the selection command SEL1 to the selection command SEL2 is executed (transition characteristic TR12).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005669-A (JP)
Title: Xy stage
Inventor: TOYOSAKI NORIO
IPC: G09F9/00
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an XY stage that can accurately position a processing means to a target member of a large area.  <P>SOLUTION: This XY stage includes a platen having a guide surface consisting of a plurality of blocks made of a stone material and divided in the Y-axis direction, guide members installed on the guide surface consisting of a first rail extending in the Y-axis direction and a second rail having a portion that overlaps the first rail when viewed from a plane, and a gantry supported by a slide base that moves along the guide members, a Y-axis linear motor that drives the slide base, and a plurality of second slide members fixed on the gantry and arrayed in the X-axis direction, and further includes a positioning means that includes a base fixed on the gantry, a slider that travels along the rail portions, an X-axis linear motor that drives the slider, a pair of positioning holes provided in the base, positioning pins passed through each positioning holes to be fixed into the gantry, and adjustment bolts that rotate the base using the positioning pins as fulcrums.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008003036-A (JP)
Title: Skew angle measuring device
Inventor: AKAMATSU SATOSHI
IPC: G01R33/02
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skew angle measuring device capable of measuring a skew angle on a magnetic pole surface in a short time and simply as well.  <P>SOLUTION: This measuring device is provided with a first magnetometric sensor which is counterposed to the magnetic pole surface of a measuring object and detects a magnetic field strength Bz in a predetermined reference direction (Z direction) parallel with the magnetic pole surface, a second magnetometric sensor which is parallel with the magnetic pole surface and detects a magnetic field strength Bx in a direction (X direction) perpendicular to the reference direction, and an operation means for finding from the magnetic field strengths Bx, Bz detected respectively by these first and second magnetometric sensors, the direction of their composite magnetic field, and finding an angle formed by the direction of this composite magnetic field and the reference direction as a skew angle γ of a magnetic pole at the magnetic pole surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009002-A (JP)
Title: Fixing roller, fixing device and image forming apparatus
Inventor: OGAWA SADAFUMI
IPC: G03G15/20
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing roller where the nip amount of a fixing nip part is sufficiently secured, so as to make fixing ability excellent, which is improved in temperature rise efficiency and whose fixing sleeve is prevented from being biased, and to provide a fixing device and an image forming apparatus.  <P>SOLUTION: The fixing roller is equipped with the fixing sleeve 21 having a heating layer 21c heated by magnetic flux generated by a magnetic flux generating means, and a fixing auxiliary roller 22 having a heat insulating layer 23 on its outer peripheral surface and also inserted in the fixing sleeve 21. Then, the inner peripheral surface of the fixing sleeve 21 and the outer peripheral surface of the fixing auxiliary roller 22 are stuck with an adhesive 40 only at both ends M in a width direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006333498-A (JP)
Title: Wireless communication method and wireless communication apparatus
Inventor: NISHIMURA MASAKI
IPC: H04W28/22
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To surely and smoothly transmit data of great capacitance in real time, without trouble such as moving image stop or image disturbance, by avoiding interference from another wireless communication system or the like in a wireless communication system corresponding to a plurality of frequency bands such as 5.2 GHz band and 2.4 GHz band.  <P>SOLUTION: It is judged whether a reception electric field strength is a reception sensitivity point or higher during communication using, as a communication channel, a radio channel selected within a frequency band which is communicable at a relatively high transmission rate. If the reception electric field strength is below the reception sensitivity point, it is judged whether or not the transmission rate can be changed lower so that the reception electric field strength becomes the reception sensitivity point or higher. If the transmission rate can be changed lower so that the reception electric field strength becomes the reception sensitivity point or higher, communication is continued after changing into that transmission rate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008016549-A (JP)
Title: Electronic component
Inventor: KOBAYASHI HIROKAZU
IPC: H05K3/34
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component capable of improving the junction strength between a terminal electrode and a protruding electrode.  <P>SOLUTION: The electronic component 1 includes a substratum 3, the terminal electrode 5, an insulating layer 7, and the protruding electrode 9. The terminal electrode 5 is formed on the substratum 3. The insulating layer 7 is formed on the substratum 3 and the terminal electrode 5 to have at least part of the electrode 5 exposed. The protruding electrode 9 is formed on the terminal electrode 5 and is made of solder. A plurality of through-holes 13 up to the terminal electrode 5 are formed on the insulating layer 7, at a rim 8 closer to a part 6 of the electrode 5 exposed from the insulating layer 7. The protruding electrode 9 is positioned on the rim 8, so that a part of it covers the rim 8 and connected with to terminal electrode 5 through the plurality of through-holes 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011987-A (JP)
Title: Surgical instrument
Inventor: MASUDA SHINYA
IPC: A61B18/00
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical instrument gripping a biotissue with strong gripping force and coagulating and incising the biotissue by ultrasonic vibration and high-frequency current.  <P>SOLUTION: This surgical instrument consists of: a first gripping member 25; a second gripping member 59 provided openably/closably to the first gripping member 25 and gripping the biotissue S between itself and the first gripping member 25; an ultrasonic vibration section provided at one of the first or second gripping member, connected to an ultrasonic vibrator and ultrasonically vibrating; an ultrasonic coagulating/incision means provided at the other of the first or second gripping means, opposing to the ultrasonic vibration section, and having a pad member 55 as a pushing section for pushing the biotissue between itself and the ultrasonic vibration section; a first electrode section 56 provided in the first gripping member; and a second electrode section 62 provided in the second gripping member 59; and is characterized in having a high-frequency coagulation means provided with the first electrode section opposing to the second electrode section, and coagulating the biotissue.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015697-A (JP)
Title: Connection check device and method therefor
Inventor: SATO TETSUYA
IPC: G06F17/50
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection check device capable of detecting a disconnection part on CAD drawing data such as a piping instrumentation diagram.  <P>SOLUTION: The CAD drawing data include information for specifying the locations of endpoints of respective lines and information for specifying the locations of contact points of respective symbols. The connection check device is provided with a line information analysis part 110 searching for an endpoint located in the position not overlapping the location of another endpoint by using the information for specifying the locations of endpoints of lines included in the CAD drawing data, and a symbol information analysis part 112 searching for a contact point located in the position not overlapping the position of the endpoint or another contact point by using the information for specifying the locations of endpoints of lines and the information for specifying the locations of contact points of symbols included in the CAD drawing data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012021-A (JP)
Title: Game machine
Inventor: MATSUMOTO YOSHIO
IPC: A63F7/02
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of surely detecting a set fraudulent action and appropriately performing cheating damage control and maintenance, etc., in a game hall.  <P>SOLUTION: In the game machine provided with a game machine frame body for holding a game board, the game machine frame body comprises a holding means for freely movably holding the game board and a detection means for detecting the movement of the game board. Also, the game machine comprises a storage means for storing normal movement data as the normal movement of the game board, a judgement means for judging whether or not data relating to a detected result by the detection means are the normal movement data stored in the storage means, a reporting means for reporting a judged result by the judgement means, and a reporting control means for making the reporting means report that abnormality has occurred on the game board when the judged result by the judgement means indicates that they are not the normal movement data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012069-A (JP)
Title: Game machine and game system
Inventor: KOGO JUNICHI
IPC: A63F13/55
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a game system which can offer a new game style not prone to monotony by requiring players' skills to play.  <P>SOLUTION: The game machine 1 includes a terminal CPU 152 which executes puzzle games and controls the display; a terminal RAM 154 for storing a program which executes the puzzle games; a terminal screen 159 for displaying a common ground and a player's ground; an input part 104 which enables the operation of the second graphic to be shown on a display means; and a profit awarding means which awards a prescribed profit according to the results of the puzzle involved. A game memory means stores the degree of difficulty of games, the first graphic and a plurality of corresponding relationships between the first graphic and the combinations of the second graphics relative to the first graphic. The terminal CPU 152 selects the first graphic to be distributed onto the common ground and the second graphics to be distributed onto the player's ground according to the corresponding relationships; the terminal CPU 152 selects the first and second graphics depending on the degree of difficulty of the game involved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020097-A (JP)
Title: Fluid heating device and fluid treatment device using the same
Inventor: HAMAGUCHI MAKI
IPC: F22G1/16
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid heating device capable of efficiently heating the heated fluid without contaminating the same.  <P>SOLUTION: This fluid heating device comprises a heating chamber 2 composed of a magnetic flux permeable material, and having an inlet portion for introducing the fluid to be heated and an outlet portion for leading out the heated fluid, a plurality of glassy carbon fillers 7 filled in the heating chamber 2, and having the curved or projecting shape on a part or the whole of the same, and an induction coil 8 disposed at the outside of the heating chamber 2 for induction-heating the glassy carbon fillers 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018792-A (JP)
Title: Shock absorbing member for vehicle
Inventor: KANO MITSUTOSHI
IPC: B60R19/24
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorbing member capable of being finely fixed to a mounting plate by arc welding even if the wall thickness of a main body portion is thicker than 1.4 mm, obtaining predetermined shock absorbing performance, and being light and inexpensive.  <P>SOLUTION: At an axial end portion of a cylindrical main body portion 52, flanges 68, 70 are integrally provided so as to project out in an axial direction. The shock absorbing member is integrally welded and fixed while surface contacted with an outer periphery side wall 76 of a bulging portion 74 provided on mounting plates 54, 56, so that the shock absorbing member can be finely arc welded even if the wall thickness of the main body portion 52 is thin, as compared with a case of welding while an end portion of the main body portion 52 vertically abuts on the mounting plates 54, 56. Without using a bracket and the like, a crush box 50 capable of obtaining predetermined shock absorbing energy can be structured to be light and inexpensive.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007131351-A (JP)
Title: Box-like vessel and blank
Inventor: D AMATO GIANFRANCO
IPC: B65D5/66
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved box-like vessel from which food can be easily taken out with a simple structural means while neither damaging an advantage of a well-known vessel nor making a user dirty.  <P>SOLUTION: The box-like vessel comprises two vessel half members (3 and 4) bonded to whirl along a bonding margin (2), wherein each vessel half member comprises a bottom wall (5 and 6), sidewalls (7 and 8;9 and 10) protruding from the bottom wall, and front walls (12 and 13;14 and 15) bonding the sidewalls with the end part (11 and 28), the bonding margin (2) is formed by the upper end margin (16 and 17) of the back walls (14 and 15), the height (18 and 19) of the sidewalls (7 and 8) of the first vessel half member (3) increases toward the front walls (12 and 13), and the height (18 and 19) of the sidewalls (9 and 10) of the second vessel half member (4) decreases toward the front walls (12 and 13).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007291312-A (JP)
Title: Method of inhibiting elution of harmful trace elements and elution inhibitor for adding to coal for use in the inhibiting method
Inventor: TERAMAE TAKESHI
IPC: F23J7/00
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of inhibiting the elution of harmful trace elements from combustion residues of coal.  <P>SOLUTION: The method of inhibiting the elution of harmful trace elements is a method of inhibiting the elution of harmful trace elements from combustion residues of coal by adding an elution inhibitor for adding to coal to coal as fuel wherein as the elution inhibitor for adding to coal is used an elution inhibitor comprising as the main component one or more kinds selected from the group consisting of limestone, slaked lime and quicklime and the elution inhibitor for adding to coal is preferably added in an amount of a range of not less than 0.3 pt.mass to less than 10 pts.mass based on 100 pts.mass coal. The addition of the elution inhibitor may be carried out within a combustion boiler. As another alternative, the addition may be carried out in the state of pulverized coal before introducing the same into the boiler.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007043693-A (JP)
Title: Method for transmitting user data in multi-carrier radio communication system and corresponding receiver
Inventor: KAMINSKI STEPHEN
IPC: H04J11/00
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method also suitable for efficiently assigning resources in a multi-carrier system while the method is used for transmitting information by a more efficient way, and a corresponding receiver.  <P>SOLUTION: The method for transmission of user data between a transmitter and a receiver in a multi-carrier radio communication system having a plurality of orthogonal frequency sub-carriers includes a step of selecting a combination of sub-carriers with which the user data are transmitted between the transmitter and the receiver. This method has a step of sending an instruction associated with a threshold from the transmitter before transmission of the user data; a step of causing the receiver to determine the quality level in each of the sub-carriers; and a step of causing the receiver to select a sub-carrier for receiving the user data, depending on the instructions associated with the threshold and the quality level.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008025474-A (JP)
Title: Partition member of heating medium flow passage for cooling internal combustion engine, internal combustion engine cooling structure, and forming method of internal combustion engine cooling structure
Inventor: SHIKITA TAKASUKE
IPC: F02F1/14
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition member that vertically divides inside a water jacket of an internal combustion engine cylinder block, for being precisely arranged at a desirable position, and closely contacting an edge of the member to an inner wall of the water jacket.  <P>SOLUTION: A spacer 4 contacts a bottom surface 10b of the water jacket 10 so that a vertical position of the flow passage partition member 6 is precisely determined. A size in a width direction of the flow passage partition member 6 is reduced by elastic deformation when inserted into the water jacket 10 so that the flow passage partition member 6 can be arranged in the water jacket 10. After arranged, the flow passage partition member 6 can closely contact the inner wall of the water jacket 10 in the width direction by an elastic restoring force thereof. Upward shifting of the water jacket 10 is prevented by the close contact. As the problem is solved in this way, cooling water above and below the flow passage partition member 6 is prevented from being easily exchanged, thereby sufficiently effecting cooling of the cooling water with different flow rates in the vertically-divided sections above and below the flow passage partition member 6, and effectively decreasing a temperature difference of a cylinder bore portions 12 in the vertical direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007031838-A (JP)
Title: Controllable target cooling
Inventor: TANASE YOSHIAKI
IPC: H01L21/285
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputter target assembly (18, 20) particularly useful for a large panel plasma sputter reactor having a target assembly sealed both to the main processing chamber (14) and a vacuum pumped chamber (32) housing a moving magnetron (30).  <P>SOLUTION: The target assembly to which target tiles are bonded includes an integral plate (62) with parallel cooling holes (64) drilled parallel to the principal faces. The ends of the holes may be sealed (74) and vertically extending slots (66, 68, 70, 72) arranged in two staggered groups on each side and machined down to respective pairs of cooling holes on opposite sides of the backing plate in pairs. Four manifolds tubes (104, 106) are sealed to the four groups of slots and provide counter-flowing coolant paths.  <P>COPYRIGHT: (C)2007,JPO&INPIT