baber/WOPTO huggingface dataset:
Patent JP-2007107720-A (JP)
Title: Timing chain transmission device
Inventor: PERISSINOTTO RENZO
IPC: F16H7/08
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timing chain transmission device in which matching of a timing chain and a camshaft sprocket is reorganized or maintained.  <P>SOLUTION: The device is equipped with a crankshaft sprocket, at least one camshaft sprocket, a chain wound around these two sprockets and a tensioning device. The tensioning device is equipped with a pivotable tensioner blade and a chain tightener for pressing the tensioner blade against the chain. The tensioner blade is movable between the minimum tension position and maximum tension position by the chain tightener during the operation of the timing chain transmission device. The assembly of the chain tightener allows the device to move to a mounting position. A projection abutted to an engine in the mounting position is provided to a side facing the chain tightener in the tensioner blade so as to maintain the chain in a safe engaging position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008099455-A (JP)
Title: Converter controller
Inventor: MANABE KOUTA
IPC: H02M3/155
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable feedback control suited to the number of drive phases when performing voltage conversion, by changing the number of drive phases, in correspondence with the converter that passes power.  <P>SOLUTION: A converter device 30, which is constituted by connecting three converter circuits in parallel, is provided in between a secondary battery 10 serving as the first power source and a fuel cell 12 serving as the second power source. A control unit 40 comprises a PID control module 42, which controls the converter device 30 by PID control and makes it perform desired voltage conversion; a number-of-drive-phase changing module 44, which changes the number of drive phases of the converter device 40 according to the passing power of the converter device 30; and a gain switching module 46 which switches the feedback gain of PID control, when the number of drive phases is to be changed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071329-A (JP)
Title: Method for diagramming and symbolizing sentence structure, and computer software for diagram input/output
Inventor: SUGA YASUSHI
IPC: G09B5/02
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To present a method for displaying a sentence structure as a diagram and a method for symbolizing the diagram and further software for inputting/outputting the diagram in a computer.  <P>SOLUTION: The sentence structure is represented by combining squares, arrow marks, circles and straight lines. A noun is represented by the square, and a verb is represented by the arrow mark. An adverb is represented by the circle and positioned on the arrow mark. Sentences of juxtaposition and apposition are connected by a straight line. The diagram is symbolized using digits (0-9) and symbols (*-><=/). Diagramed and symbolized data is input in the computer, and the diagram is output by the software.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007140496-A (JP)
Title: Semiconductor device
Inventor: FUKUMOTO RYOTA
IPC: G09F9/30
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, in which a power line will not be affected by noise due to a voltage drop caused by instantaneous high-current consumption in the buffer portion, and in which there is no possibility of a logic portion malfunctioning, solving the problem, wherein when a power line of the same potential is shared by a logic portion where the instantaneous current consumption is light, and a buffer portion where the instantaneous current consumption is heavy, there is the possibility of the logic portion being affected by the noise, generated by a voltage drop of the power line due to the instantaneous high-current consumption in the buffer portion and of the circuit malfunctioning.  <P>SOLUTION: When the same potential is supplied to a logic portion and to a buffer portion, the present invention can reduce the problem, wherein the logic portion is affected by noise generated by a voltage drop of the power line due to instantaneous high-current consumption in the buffer portion by a method in which separate FPC terminals are used, or by a method in which the FPC terminal is shared, and the power line is branched at a point close to the FPC terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008100824-A (JP)
Title: Paper feeding mechanism and image forming device having the mechanism
Inventor: DOYO HIDEAKI
IPC: B65H3/06
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding mechanism and an image forming device having this mechanism, capable of stably and quickly performing paper feeding operation, by restraining the occurrence of a rubbing sound and paper double feeding, when a pickup roller is always brought into pressure contact.  <P>SOLUTION: The pickup roller 29 and a paper feeding roller 30a are unitized into a frame body 41, and the frame body 41 is vertically rotatably supported around a rotary shaft of the paper feeding roller 30a. A first detecting sensor 49 detects whether or not paper 26 passes through paper feeding roller pairs 30. After starting paper feeding, a paper loading plate 28 is lowered by rotating a lift plate 33 in the timing when the tip of the uppermost paper 26 passes through the paper feeding roller pairs 30, and the paper loading plate 28 is lifted again in the timing when the rear end of the paper 26 passes through the paper feeding roller pairs 30. A paper feeding position for lifting the paper loading plate 28 is determined by a detecting result of a second detecting sensor 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109206-A (JP)
Title: Insertion type earphone
Inventor: MASUDA MITSUHIRO
IPC: H04R1/10
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion type earphone that can prevent a sound from leaking by improving sealing property between a receiver and an elastic support member supporting the receiver without applying a seal material such as an adhesive and also suppress characteristic variance caused by assembling operation, and has excellent assembling and disassembling easiness since no adhesive is used.  <P>SOLUTION: A receiver unit 12 of the insertion type earphone 10 includes a receiver main body 18 connected to a cord 24 and a housing 20 for housing the receiver main body 18. The receiver main body 18 is supported by a gasket 22 disposed closely to the receiver main body 18 and housing 20 while enclosing a front end portion of the receiver main body 18. Further, the receiver main body 18 is supported by providing an elastic spacer 36 for pressing a rear end portion thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107256-A (JP)
Title: Semiconductor tester
Inventor: MORO TOSHIHIKO
IPC: G01R31/28
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor tester outputting an output current changing so as to follow a reference current without requiring high-accuracy resistances or capacitances.  <P>SOLUTION: In this semiconductor tester 10 comprising several modules 100 and 200 for testing a device 15 under test, one module 100 comprises an individual power supply 152, and a capacitor 140 being charged with the reference current Iref from a reference current supply 14 over a prescribed charge time and discharging over a prescribed discharge time during a period different from the charge time, The module 100 further includes a control part 160 for outputting a control signal proportioned to a potential difference caused by the charge and discharge of the capacitor 140, and a current output part for receiving the supply of electric power from the capacitor 140 during the discharge time of the capacitor 140 while from the power supply during a time other than the discharge time to output a current corresponding to the control signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007082251-A (JP)
Title: Mobile communication terminal
Inventor: HIGUCHI KAZUHISA
IPC: H04W48/16
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To select an efficient bearer out of a circuit switching bearer and a packet bearer.  <P>SOLUTION: When a file constituted of attribute information and a file body is downloaded, a moving body 1 downloads only the attribute information of the file at first. The size information of the file body is obtained by analyzing the downloaded attribute information, and then the file body is downloaded by selecting a bearer corresponding to the size information of the obtained file body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008112063-A (JP)
Title: Information provision system, information provision method and program
Inventor: MIURA HIKARI
IPC: G06Q30/02
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for selecting and displaying a category within the range of the predetermined number of categories.  <P>SOLUTION: The information provision system includes a category selecting part 111 for selecting the predetermined number of categories to be displayed on a page based on parameters based on categories displayed in the past or advertisements in the categories. The parameters are: the number of clicks of categories; the number of clicks of advertisements in the categories; the number of advertisements displayed in each category; a ratio of the number of clicked advertisements to the number of advertisements displayed in each category; the number of days on which the displayed categories have been clicked the predetermined number of times or more; a value obtained by dividing sales to the display of the advertisements belonging to the categories by the number of clicks of the advertisements belonging to the categories; and a parameter displaying a site where the advertisements belonging to the categories has been clicked with respect to the clicked advertisements and being a ratio occupied by the number of any action performed in the site, and a combination of at least one or more of these parameters is used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116254-A (JP)
Title: Method of forming emulsion array, device and method of producing emulsion, and method of releasing the emulsion
Inventor: TAKEUCHI SHOJI
IPC: G01N37/00
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming an emulsion array, a device and a method of producing emulsion, and a method of releasing the emulsion, that enable a large amount of experimental data to be obtained with a small amount of reagent, in a short time, thereby improving the experimental efficiency.  <P>SOLUTION: The device includes a lower mold 1, having microchambers 2 formed on at least one side thereof, a lid 3 disposed in opposition to the lower mold 1, and a passage 4 formed between the lower mold 1 and the lid 3. An aqueous solution containing an object to be treated is filled into the passage 4, and a fluid, immiscible in the aqueous solution, is introduced into the passage 4, leaving the aqueous solution only in the microchambers 2 to form an emulsion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117869-A (JP)
Title: Surface mounting device
Inventor: AWANO GENICHIRO
IPC: H05K13/04
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the speed-up of component mounting operation by making efficient the sucking operation of continuous components in the surface mounting device.  <P>SOLUTION: In the surface mounting device having a plurality of suction nozzles attached to a mounting head, a first height Z1 wherein the suction nozzles are not contacted with a feeder and a second height Z2 wherein the same is not contacted with obstacles existing between a suction area and a substrate or on the substrate are set as heights of the suction nozzles upon moving the mounting head by an XY shaft driving means. When the components are sucked sequentially and continuously by a plurality of suction nozzles, all of the suction nozzles are retained at the second height to move the mounting head to the upper part of the suction area (steps 1, 2) and then all of the suction nozzles, scheduled to suck, are lowered to the first height Z1 (step 3). When the objective suction nozzles are lowered from the first height to attract the components and are ascended (steps 4-8), the mounting head is moved to a next sucking position. When the sucked components are judged to have exceeded the first height, controls (steps 9, 10, 1) for moving the mounting head to a next suction position are effected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114327-A (JP)
Title: Reaming tool, and reusing method for reaming tool
Inventor: YAMAGUCHI AKIRA
IPC: B23D77/04
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaming tool capable of reducing operation costs, and a reusing method for the reaming tool.  <P>SOLUTION: The reaming tool 1 is provided with a body section 2 and a plurality of blade sections 3a-3d. In the body section 2, a plurality of grooves 5a-5d having their bottom surfaces tapered in the axial direction are provided in the periphery with distances in the circumferential direction. The plurality of blade sections 3a-3d are provided with a plurality of abrasive particles fixed in their outside end surfaces, and are detachably attached to the grooves 5a-5d respectively so that their inside end surfaces are contacted with the bottom surfaces of the grooves 5a-5d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115807-A (JP)
Title: Soundproof box for portable apparatus
Inventor: KOGA SHOSUKE
IPC: F02B63/04
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof box for a portable apparatus, having excellent soundproof characteristic and easily assembled, disassembled and carried in a field.  <P>SOLUTION: Soundproof panels having a lamination structure of a metallic rear sound insulation plate, soft fibrous porous sound absorbing material and an aluminum porous sound absorbing plate, are fitted to a grooved bottom plate and a grooved upper frame. The soundproof box is thereby easily assembled or disassembled, and also a porous partitioning member is disposed in an internal space. An intake fan is arranged in a canopy part, and also an exhaust vent muffler is disposed on an exhaust vent side. Thereby, a heat dissipating effect in the soundproof box and a soundproofing effect of the soundproof box are further improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116172-A (JP)
Title: Absorption type refrigerating machine
Inventor: ISHIZAKI SHUJI
IPC: F25B15/00
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent pump lock of an absorbing liquid pump by preventing deposition of a corrosion inhibitor included in the absorbing liquid, particularly, in a double-effect absorption type refrigerating machine.  <P>SOLUTION: In this absorption type refrigerating machine wherein a thick absorbing liquid pump 10 is disposed at an upstream side of a low-temperature heat exchanger 7, of a pipe conduit R4 for supplying a thick absorbing liquid to an absorber 5 from a low-temperature regenerator 2 through the low-temperature heat exchanger 7, and a bypass pipe conduit 19 is disposed to return a part of the thick absorbing liquid distributed from the thick absorbing liquid pump 10 to the thick absorbing liquid pump 10 after passing through the low-temperature heat exchanger 7, the thick absorbing liquid pump 10 is invertor controlled to low rotation by a control device 14 when an operational load is lowered and the supply of the thick absorbing liquid from the low-temperature regenerator 2 is reduced, to prevent a part of the thick absorbing liquid distributed from the thick absorbing liquid pump 10, from being circulated to the thick absorbing liquid pump 10 through the bypass pipe conduit 19 after passing through the low-temperature heat exchanger 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117323-A (JP)
Title: Drawer type housing structure and housing/eject operation control method used therefor
Inventor: KAYAMA RUMI
IPC: G06F3/02
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer type housing structure for simply housing a keyboard even when an end of the keyboard is pushed.  <P>SOLUTION: This housing structure comprises: a housing box 2 housing an object 1 to be housed; grooves 2a serving as rails on which drawer function members 3 move, wherein each protrusion 3a of the drawer function member 3 is engaged with each of the grooves 2a of the housing box 2 to fit the drawer function member 3 to the housing box 2. The length of the protrusion 3a is made shorter along a longitudinal direction of the groove 2a, so that an area in contact with the groove 2a is reduced. An object locking member 5 is attached to the drawer function part 3 to lock the object 1 to be housed. When the object 1 reaches a housing position, the object 1 is locked by the object locking member 5 so as not to be ejected. The drawer function member 3 holding the object 1 is locked to the housing box 2 by a member 6 for locking the drawer function member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120866-A (JP)
Title: Thermoplastic resin composition and molded item
Inventor: NISHIBAYASHI YUTAKA
IPC: C08L69/00
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in mechanical strengths, heat resistance, moisture heat resistance and a hue on emitting fluorescence, and a molded item composed of the resin composition.  <P>SOLUTION: The thermoplastic resin composition comprises 100 pts.wt. of a polycarbonate resin (component A), 0.1-50 pts.wt. of an ultraviolet-emitting pigment (component B) and 0.5-10 wt.%, based on the component B, of a silane compound (component C). The molded item composed of the resin composition is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120483-A (JP)
Title: Sheet material conveyance device and image forming device equipped with the conveyance device
Inventor: YOMO MASAHITO
IPC: B65H5/06
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet material conveyance device capable of feeding a sheet material into a nip part forcedly to improve the reliability in conveyance and to provide an image forming device equipped with the conveyance device.  <P>SOLUTION: When forming an image on a rear surface of sheet material P, the sheet material P conveyed along a paper conveyance path 34 is delivered from the first nip part 88, and an image formation control part 90 operates a solenoid 82 when a flapper 78 receives the sheet material P to moves it to a feeding position. The sheet material P received by a guide plate 78A comes into contact with a feeding roll 94 rotating in the direction of arrow mark B, and the feeding roll 94 feeds out the sheet material P into the second nip part 92 of a driving roll 72 rotating in the direction of arrow mark A and a second driven roll 76 rotating in the direction of arrow mark D to return the sheet material P into a sheet material return path 50 through the second nip part 92. By feeding the sheet material P to be returned into the sheet material return path 50 into the second nip part 92 by the feeding roll 94 forcedly in this way, the reliability in conveyance is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121801-A (JP)
Title: Belt type continuously variable transmission
Inventor: KASUGA TOMOYUKI
IPC: F16H9/18
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt type continuously variable transmission which can make a torque capacity large and operation silent without enlarging a dimension in the axial direction.  <P>SOLUTION: The transmission is characterized in that a plurality of belts 46A, 46B are provided at an inner circumference side and an outer circumference side as belts suspended over a primary pulley and a secondary pulley which constitute a belt type continuously variable transmission 9, this makes the torque capacity as the whole of the belt type continuously variable transmission 9 larger than required without increasing belt tucking pressure with respect to each of the belt 46A and 46B, and in connection with the belt tucking pressure lowered, vibration at a starting time of the belt type continuously variable transmission 9 can be suppressed, and therefore, silent operation can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135800-A (JP)
Title: Optical detecting element, control method of optical detecting element, and detecting device for space information
Inventor: TSUNESADA FUMI
IPC: G01S17/36
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical detecting element which is reducible in size as a whole by making a photoelectric conversion section compact in size by adjusting a quantity of electric charges in a stage that the electric charges are generated by light irradiation.  <P>SOLUTION: A separating electrode 14a and a storage electrode 14b are disposed so as to sandwich a barrier control electrode 14c. While a potential well is formed in a well 12 by applying positive voltages to the separating electrode 14a, the storage electrode 14b, and the barrier control electrode 14c, light is received to integrate electric charges by the light irradiation. Then the voltage of the barrier control electrode 14c is controlled to halve the potential well into an electric-charge-separating section and an electric-charge-storing section, electric charges of the electric-charge-separating section are discarded, and electric charges are transferred from the electric-charge storing section to the electric-charge-separating section. Then a height of a potential barrier formed according to the voltage applied to the barrier control electrode 14c is adjusted to separate a predetermined constant quantity of unnecessary electric charges by the electric-charge-separating section, and effective electric charges flowing in the electric-charge-storing section over the potential barrier are taken out as a light receiving output.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100661-A (JP)
Title: Seat cover capable of covering the whole of vehicle
Inventor: KINDA MASAHARU
IPC: B60J11/00
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat cover capable of covering the whole of a vehicle in order to protect the vehicle from dirt, damage, and disaster caused by fire and heavy rain.  <P>SOLUTION: This seat cover 1 capable of covering the whole of a vehicle covers the whole of the vehicle by unfolding the seat cover 1 for covering the whole of the vehicle, making the vehicle to get into the cover from a vehicle gateway 2, drawing an upper seat cover 3 provided in the rear to cover the upper part to the gateway, and fastening a zipper 4, or by unfolding the seat cover 1 for covering the whole of the vehicle but not provided with a zipper, making the vehicle to get into the cover from the vehicle gateway 2, folding corners 5 of both ends of the vehicle gateway, fixing them with a hook-and-loop fastener 6 to form a box-like shape, drawing the upper part seat cover 3 provided in the rear to cover the upper part to the gateway, and fixing upper and lower parts with fasteners 7 to cover the whole of the vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130115-A (JP)
Title: Optical disk recording/reproducing device
Inventor: NAKADA EIJI
IPC: G11B7/007
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording/reproducing device capable of reducing useless retries and reducing a decrease in a reproduction quality level in reproduction.  <P>SOLUTION: The optical disk recording/reproducing device stores error information including at least an error address and an error code, when an error occurs while recording information on an optical disk, and writes the error information at a prescribed region in the optical disk at prescribed timing, and then performs reproduction processing by determining whether a region indicated by the error address using the error code can be reproduced when the error information has been written to the optical disk when reproducing information.  <P>COPYRIGHT: (C)2008,JPO&INPIT