baber/WOPTO huggingface dataset:
Patent JP-2008228000-A (JP)
Title: Image reading apparatus
Inventor: NAKAZAWA MASAMOTO
IPC: G05F1/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus which reduces a cost of a power circuit by setting a means to reduce a current load variation and by miniaturizing or eliminating a filter.  <P>SOLUTION: The image reading apparatus reads an image data by line unit by leading an image light obtained from a manuscript reading face to a line image sensor and by achieving a photoelectric conversion of it by the line image sensor. The image reading apparatus is provided with: a power supply unit to generate a power supply to supply to a read control substrate mounting the line image sensor and its driving means; a plurality of power supply units to adjust the power supply generated from the power supply unit to a prescribed voltage and to output it to a power supply element corresponding to the read control substrate; and a plurality of filter means to stabilize the power supply output from the power supply unit. The power supply unit is constituted of a voltage varying means to change an output voltage so as to compensate the current load variation for a current load variation term during a reading operation of the line image sensor and a buffer means to transfer an output of the voltage varying means to a post-circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228493-A (JP)
Title: Motor driver circuit and stepping motor unit
Inventor: GUNJI MASAHIDE
IPC: H02P8/32
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driver circuit which can shorten the time until the damping vibration of a rotor is stopped, while suppressing increase in the amount generated amount by a stepping motor.  <P>SOLUTION: The motor driver circuit 10, for controlling a stepping motor 20 having a stator coil and a rotor driven by the stator coil for changing a target angle in a step unit, is provided. The motor driver circuit 10 includes a phase excitation pattern generation circuit 102 for generating a phase excitation pattern to decide the exciting order of the stator coil, a motor current control circuit 101 controlled by the phase excitation pattern generation circuit 102 for controlling the drive current flowing into the stator coil, and a current level switching circuit 103 for controlling the motor current control circuit 101 so as to increase the drive current by only a fixed time, immediately after starting of stop operation to the target angle of the rotor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228878-A (JP)
Title: File box
Inventor: NEGISHI KUNIJI
IPC: A47B65/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable file box not to injure a file, etc. if a partition wall for dividing the space between side walls is mounted.  <P>SOLUTION: After bending joint margins 2A, 3A and 4A inward at right angles, side walls 3 and 4 are bent upward at right angles with the bottom wall 2 of a box body 5 disposed below. Then, after bending in this way, the lower end and side ends of a back wall 6 are made to abut on the joint margins 2A, 3A and 4A from the storage space side, and the joint margins 2A, 3A and 4A are spot-welded to weld/fix the box body 5 and a back wall 6. Then, an insertion piece 10 of the partition wall 7 is inserted into an insertion hole 9 on the back wall 6 and an insertion piece 11 is inserted into an insertion hole 8 on the bottom wall 2. The insertion pieces 10 and 11, projecting outward because of the insertion, are fused and welded by means of argon welding so that the partition wall 7 is welded/fixed to the box body 5 and the back wall 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229467-A (JP)
Title: Heat treatment apparatus
Inventor: SASAKI TAKESHI
IPC: B05C9/14
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus utilizable in a coating line when the surface to be coated of a workpiece pretreated by water washing or the like is dried or when the coated surface of the coated workpiece is dried/baked.  <P>SOLUTION: The heat treatment apparatus is composed of: a bottom-open heat treatment furnace 40; heating means (a hot air circulation line 54, a heating means 55, a hot air circulation blower 56 and a controller 57) for heating the inside of the heat treatment furnace 40; a workpiece supporting rack 45 to be positioned just under the heat treatment furnace 40; and an upward/downward driving means 44 for upward/downward moving the work supporting rack 45 relatively to the heat treatment furnace 40 to vertically take the workpiece W supported by the work supporting rack 45 in and out of the heat treatment furnace 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231820-A (JP)
Title: Underfloor ventilation control member and building structure using it
Inventor: TERAJIMA KESANARI
IPC: E04B1/70
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underfloor ventilation control member which can accurately control the state of communication between an underfloor space and an internal ventilation layer on the basis of the temperature of outdoor air, and a building structure using the underfloor ventilation control member.  <P>SOLUTION: This underfloor ventilation control member comprise: a main body 60 which is arranged in the building provided with the internal ventilation layer 18 communicating with the underfloor space 23 and an attic 30, and in which a communication portion 60A for making the underfloor space 23 and the internal ventilation layer 18 communicate with each other, and a ventilation passage 60C are formed; a shielding plate 62 which is arranged on at least either of the sides of the communication portion 60A, and which makes a position of the communication portion 60A switch between closing and opening positions according to a position of a through-hole 62A formed in such a manner as to penetrate in the direction of plate thickness; and an opening and closing mechanism 64 for sliding the position of the through-hole 62A between the closing and opening positions. The opening and closing mechanism 64 comprises a spring body 64A and a bias spring 64B, which are composed of a shape-memory alloy. The ventilation of the underfloor space 23 and the internal ventilation layer 18 is controlled by sliding the shielding plate 62 according to a difference between spring pressures generated between the spring body 64A and the bias spring 64B depending on an outside air temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235069-A (JP)
Title: Opening cover
Inventor: TAKEBE AKIHISA
IPC: H04M1/21
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening cover capable of maintaining an opening in an exposed state without damaging beautiful appearance of the device main body.  <P>SOLUTION: This is a terminal cover 101 in order to conceal the opening part installed at a portable terminal in order to insert and extract a connector and a removable record medium, has a support part 103 installed at the portable terminal, and a lid part 102 in order to block the opening part, and the lid part 102 is supported by the support part 103 and can be fixed to the support part 103 in a state that it is not positioned in the front face of the opening part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230480-A (JP)
Title: Marine vessel
Inventor: YAMAMOTO KOTAKU
IPC: B63B1/06
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marine vessel capable of reducing increase in-billow resistance by reducing a crushing phenomenon by reducing a degree of disturbance of a water surface by a hull at a bow part.  <P>SOLUTION: In the lateral cross section shape of bow flares Fs, F1-F3 in 0.5-5% of length between perpendiculars Lpp at a rear side from a bow perpendicular F.P. regarding a vessel length direction of the marine vessel, positions ps, p1-p3 where the bow flare Fs, F1-F3 starts to be inclined are made within a range of above the position at an upper side than a full-loading draft line Z0 by 0.5% of length between perpendiculars Lpp and below the position at an upper side than the full-loading draft line Z0 by 2% of length between perpendiculars (Lpp).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243950-A (JP)
Title: Thermal treatment equipment
Inventor: INAMI SHOICHI
IPC: H01L21/324
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide thermal treatment equipment which can efficiently heat a substrate to a prescribed temperature in a wide temperature range and without occurrence of a fault.  <P>SOLUTION: The thermal treatment equipment heat-treats the substrate and is provided with a substrate supporting means having a support where the substrate is placed on the surface and holes are formed on the surface and a gas supply part supplying gas jetted from the holes of the support and floating and supporting the substrate by jetting of gas from the holes, a heating object arranged facing the support in a direction opposite to the surface of the support, and a heating means arranged in the direction opposite to the surface of the support to heat the heating object. The heating means heats the heating object and the support is heated. The substrate is heated to the prescribed temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007291364-A (JP)
Title: Resin composition, film and bag
Inventor: MINO NAOHIRO
IPC: B65D65/40
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition giving a film excellent in easy tearability and heat sealability, a film with a sealant layer of the resin composition and a bag obtained by heat sealing the film.  <P>SOLUTION: This resin composition comprises 75-95 wt.% of a component (A): an ethylene-α-olefin copolymer comprising an ethylene unit and a 3-20C α-olefin unit, having activation energy of flow of ≥35 kJ/mol, a melt flow rate ratio of ≥30 and a molecular weight distribution of 5-25, and 25-5 wt.% of a component (B): a cyclic olefin-based polymer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008244146-A (JP)
Title: Plasma processing apparatus, plasma processing method, and storage medium
Inventor: TOJO TOSHIHIRO
IPC: H05H1/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of readily and properly adjusting the impedance of an impedance adjustment unit aimed at preventing overdischarges, which is provided between an anode electrode and a processing container of a plasma processing apparatus.  <P>SOLUTION: The plasma processing apparatus comprises: a high-frequency power source for applying biases; an impedance adjustment unit; a voltage measurement unit for measuring the voltage of the impedance adjustment unit; a band-pass filter interposed between the impedance adjustment unit and voltage measuring unit; and a control unit for retrieving the voltage value measured by the voltage measurement unit, while changing the impedance value of the impedance adjustment unit during generation of the plasma, calculating the value of current flowing into the anode electrode, based on the voltage value, and setting the impedance value of the impedance adjustment unit such that the current value becomes the maximum value or near the maximum value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242996-A (JP)
Title: Information apparatus operation device and onboard electronic equipment
Inventor: KAWASHIMA TAKESHI
IPC: G06F3/041
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small onboard apparatus which is hardly affected by natural light, or an information apparatus operation device such as a personal computer, and onboard electronic equipment using it.  <P>SOLUTION: An operation surface is provided with a touch panel 30 for detecting the position of an operation object and an operation movement by the operation object and outputting them to the outside, a prism mirror 40 is arranged at the opposite side to the operation object with respect to the operation surface, and a flat mirror 50 is arranged so as to lead incident light reflected on the prism mirror 40 to a camera 60. The camera 60 is arranged at a position between the operation surface and the prism mirror 40 to receive the incident light from the flat mirror 50. A control part 80 corrects distortion of an operation object image imaged by the camera 60, superimposes the operation object image on the operation screen of a car navigation system 1 on the basis of the position of the operation object obtained by the touch panel 30 and displays the superposed image, and performs control for operating the car navigation system 1 when the car navigation system 1 is operated by the operation object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247049-A (JP)
Title: Vehicle control device and vehicle
Inventor: ABE MINORU
IPC: B62D7/08
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device, for reducing abrasion or energy loss of wheels in on-the-spot turning, and to provide a vehicle controlled by the vehicle control device.  <P>SOLUTION: In the vehicle control device and the vehicle, a camber angle is applied together with a tow angle to each wheel in on-the-spot turning. Therefore, the grounding width of each wheel in on-the-spot turning can be reduced, compared with when not applied, and slippage of each wheel in on-the-spot turning can be consequently suppressed to reduce the energy loss. Further, the grounding width of each wheel is reduced, thereby reducing the abrasion of each wheel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252274-A (JP)
Title: Mobile terminal, and search method of mobile terminal
Inventor: KONDO TAKESHI
IPC: H04M1/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal which can be searched by a visual method, and to provide a search method of the same.  <P>SOLUTION: The mobile terminal is provided with a light emitting part, a communication part for receiving a prescribed remote command, and a control part for controlling the light emitting part and the communication part. When the communication part receives the remote command, the control part makes the light emitting part perform operations on the basis of the remote command.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007214582-A (JP)
Title: Semiconductor device and interposer chip
Inventor: NISHIDA HISASHIGE
IPC: H01L25/07
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing deterioration of the electrical characteristics and physical breakages of a semiconductor element formed in semiconductor chips, in a structure where a plurality of semiconductor chips are laminated, and capable of finely forming a pitch of wiring for relaying a wire for wire bonding, without decreasing wire bonding intensity.  <P>SOLUTION: In a semiconductor device in which semiconductor chips are laminated on a substrate, the semiconductor chips are electrically connected to an electrode, provided in the substrate or in another semiconductor chip via an interposer chip 31 by wire bonding. In addition, a first bonding pad 35a and second bonding pads 35b..., 35c... are respectively provided in a plurality of wirings 7, wherein a plurality of kinds of second bonding pads are provided so as to be connectable to different plural kinds of semiconductor chips.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007279722-A (JP)
Title: Direct charging device provided with nano-structure within metal coated pore matrix
Inventor: ZONA MICHAEL F
IPC: G03G15/16
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for directly charging a receptor and reducing the unnecessary production of reactive oxidizing chemical species in a charging process.  <P>SOLUTION: An electrophotographic charging device 700 comprises a conductive layer 710, a porous layer 720, a conductive layer 730 and nano-structures 750. The porous layer 720 is present on the conductive layer 710 and the conductive layer 730 is present on the porous layer 720. A plurality of holes 740 are formed on the porous layer 720, and at least one nano-structure 750 is present in each hole 740 and is electrically connected to the conductive layer 710. First bias voltage is applied to the conductive layer 710 from a power source 780, thereby charging or discharging a receptor 760 on a side opposite to the conductive layer 730. It is desirable to apply second bias voltage to the conductive layer 730 by a power source 782 so as to control charging or discharging operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008249515-A (JP)
Title: Temperature distribution measuring system and temperature distribution measuring method
Inventor: NEMOTO KAZUMASA
IPC: G01K15/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform accurate temperature distribution measurement by performing accurate temperature conversion.  <P>SOLUTION: An optical fiber 6 for measurement is put through a constant temperature bath 7 of variable temperature adjustment disposed outside of an input/output connector 5 to keep constant the temperature of a part of the optical fiber 6 by the temperature bath 7. Temperature inside the bath 7 is detected by a thermometer 8 as a detection means. By an arithmetic unit 3, the relative temperature of temperature distribution is found from the light intensity ratio and returning time of Raman scatter light returning from the optical fiber 6. Further, with a detection result from the thermometer 8 taken as a reference temperature at an arbitrary position of the optical fiber 6, the temperature distribution is converted to find temperature distribution data. When the data are processed by a data processor 9 based on the distribution data, temperature distribution obtained through data processing is displayed on a monitor 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250212-A (JP)
Title: Electric component cooling system and image forming apparatus
Inventor: ASAHINA KEITA
IPC: G03G21/20
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of insulation failure due to dust accumulation, irrespective of the layout position of electric components mounted on a power source substrate.  <P>SOLUTION: The electric component cooling system includes: a power source substrate 5a having a mount surface 5a-1 on which the electric components 5b are mounted; a suction fan 40 that sucks the air for cooling the electric components 5b; a duct 42 equipped with a first guiding surface 42-1 for guiding the air sucked by the suction fan 40 in a direction away from the mount surface 5a-1 of the power source substrate 5a; and a discharge tray 33 equipped with a second guiding surface 33-2 for guiding the air guided to the first guiding surface 42-1 to the mount surface 5a-1 of the power source substrate 5a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247009-A (JP)
Title: Hydraulic transfer method and hydraulic transfer decoration molded article
Inventor: NAKAMURA KOICHI
IPC: B44C1/175
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic transfer method which enables attainment of a sufficient activated state of a printed layer by a small amount of activator composition and gives high design properties and design reproducibility with very few pattern flows, pattern cracks and pinholes to a transfer object, and to provide a hydraulic transfer decoration molded article.  <P>SOLUTION: The hydraulic transfer method uses a hydraulic transfer film constituted of a base film and the printed layer. In the method, the hydraulic transfer film is floated on the surface of water, with the base film side turned to the water surface side, and the printed layer is transferred onto the transfer object. The method includes an activation process wherein the activator composition is applied to the printed layer before or after the hydraulic transfer film is floated on the surface of water, so that at least a part of the printed layer be dissolved or swollen to be softened, and a process wherein the transfer object is pressed on the hydraulic transfer film and brought into close contact with a surface to be transferred, by a hydraulic pressure. The activator composition contains a compound of which the ink solubility according to a solubility test is 20% or more and of which the ABS solubility according to an acrylonitrile-butadiene-styrene copolymer (ABS resin) solubility test is 0.001-0.05 g.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258221-A (JP)
Title: Electric double-layer capacitor
Inventor: FUKUDA HIROYUKI
IPC: H01G11/80
Filed: 2007-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the airtightness of an electric double-layer capacitor.  <P>SOLUTION: The electric double-layer capacitor comprises a closed-end cylindrical exterior case for storing an electric double-layer capacitor element along with an organic electrolyte, and a resin plate. The electric double-layer capacitor has a hole-sealing plate having elastic rubber on the upper surface of at least a resin plate. The opening of the exterior case is blocked by the resin plate, the open end of the exterior case is subjected to curling machining for biting into the elastic rubber of the sealing plate for sealing, thus composing the electric double-layer capacitor. As the elastic rubber used in this case, butyl rubber having physical properties is used, where expansion Eb in cutting a dumbbell-like specimen is not less than 200%, tensile strength Tb is not more than 8, a compression permanent distortion rate Cs is not less than 17%, and hardness Hs is not more than 80.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008213136-A (JP)
Title: Automatic screw shaping device
Inventor: IKEDA MITSUSANE
IPC: B23P19/06
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic screw shaping device performing a screw shaping work accurately.  <P>SOLUTION: The device is composed of floating mechanisms 30 and 40 that movably supports a nut runner body 2 in an eccentric and/or an inclining direction so that an axial core 2a of the nut runner body 2 is roughly aligned with respect to an axial core 10c of a screw hole 10b of a nut 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008258353-A (JP)
Title: Package for electronic component, and brazing construction thereof
Inventor: OKUNO AKIRA
IPC: H01L23/02
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for an electronic component having resistance against re-heating process at re-heating for mounting, adjusting, and repairing, having a brazing construction thereof in which a jointed member, such as a base and lid, is jointed to a jointing member using Au-Sn alloy.  <P>SOLUTION: The package 10 for an electronic component is constituted by heating, at 400-500°C, and brazing a ceramic base 12 which is a jointed member, and a metal lid 18 consisting of a gold plating layer 14 plated in picture frame at the periphery and an Au-Sn alloy plating layer 16 formed over it, being a solder. At that time, the gold from the gold plating layer 14 is diffused and mixed with the alloy plating layer 16, which is sealed and bonded airtight as a welding member 22 of hypoeutectic composition. The welding member 22 after airtight sealing is improved in heat resistance, for stable reflow process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256491-A (JP)
Title: Signal delay detecting circuit and inspection method of integrated circuit using the same
Inventor: MORIWAKI NOBUYUKI
IPC: H03K5/13
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delay inspecting method and a delay detecting circuit for digitally and quickly detecting the existence of delays generated in an integrated circuit.  <P>SOLUTION: The signal delay detecting circuit is provided with one or more delay detecting units comprising: at least one signal propagation delay circuit 1; and an exclusive-OR circuit C for receiving a signal B outputted from the signal propagation delay circuit 1 and a signal A, branched from an input of the signal propagation delay circuit 1 and passing through a signal propagation path, and outputting a signal. The existence of abnormality in the signal propagation delay circuit 1 is determined by using the digital signal outputted from the exclusive-OR circuit C.  <P>COPYRIGHT: (C)2009,JPO&INPIT