baber/WOPTO huggingface dataset:
Patent JP-2009232635-A (JP)
Title: Rotor-detachable motor
Inventor: ARAI MASAKI
IPC: H02K21/22
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor-detachable motor for freely selecting an axial attachment/detachment to/from a stator while keeping the stopper function of an outer rotor.  <P>SOLUTION: A polygon scanner motor has a rotor case 10 of an outer rotor R on a stator plate 1. A rotor stopper piece 1a is cut and raised to be in contact with the upper surface of an outer flange section F protruded in the diameter direction from the outer circumferential surface of the rotor case 10 with respect to the detachment movement in the axial direction from a stator substrate 1 of the outer rotor R. The outer flange section F has a cutout C having a width that allows the rotor stopper piece 1a to pass through in the axial direction at least at one position, and the rotor stopper piece 1a is disposed at a position deviated in the circumferential direction from a position adjacent to the cutout C with the cogging of the outer rotor R stopped.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234808-A (JP)
Title: Treating method of incineration residue
Inventor: OGAMI TAKEAKI
IPC: C04B7/60
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating method for obtaining incineration residue suitably available as a cement raw material or the like and having small chlorine content by removing both of a soluble chlorine component and a hardly soluble chlorine component from the incineration residue and treating the incineration residue for a short term, with simple treatment equipment and low treatment cost.  <P>SOLUTION: The treating method of the incineration residue incudes a step (A) for supplying an incineration residue into a storing space 2 formed by digging the ground 1 to form a treating material layer comprising the incineration residue 3; a step (B) forming a plurality of holes 4 for filling an organic material from the upper surface of the treating material layer obtained in the step (A) to the lower side; a step (C) obtaining the treating material layer containing the organic material 5 by filling the organic material 5 partially degradable by microorganism into the plurality of the holes 4; and a step (D) obtaining the treated material layer containing the organic material 5 in which the chlorine content is reduced by supplying and discharging water to and from the treating material layer obtained in the step (C).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239027-A (JP)
Title: Semiconductor device with defect detecting function
Inventor: MATOBA CHIAKI
IPC: H01L21/82
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which detects peeling of an interlayer dielectric.  <P>SOLUTION: Along with the outer circumference of a semiconductor chip 2, inspection wiring 3 is formed which transmits a signal for detecting peeling of an interlayer dielectric. A semiconductor device includes: a detection circuit 4 for supplying a detecting signal to the inspection wiring 3; an output terminal 5 to output a detecting signal that flows through the inspection wiring 3; an internal circuit 6 provided in the semiconductor chip 2; and an output switching circuit 7 which selects either an output signal from the internal circuit 6 or the detecting signal, that flows through the inspection wiring 3, and supplies the selected signal to the output terminal 5. The inspection wiring 3 is cut at each suitable interval, changed to upper-most wiring 8 and connected through interlayer wiring 10. Thus, peeling of the interlayer dielectric can be easily detected without increasing the number of measuring terminals and further, adhesion of the interlayer dielectric can be reinforced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237335-A (JP)
Title: Display device
Inventor: MAEDA MASATAKA
IPC: G02F1/167
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of improving a response speed in switching a display by avoiding the mutual collision of a plurality of kinds of charged particles.  <P>SOLUTION: A pixel part of a display panel has a plurality of cell parts 11 storing charged particles including white negative charged particles 25 and black positive charged particles 26 and formed with circulation surfaces allowing the circulating movement of these charged particles. Voltage is sequentially applied to a plurality of electrodes e1-e4 formed along the circulation surface 24 of each cell part 11 so that the potential distribution of the plurality of electrodes e1-e4 formed along the circulation surface 24 becomes wavy potential distribution moving along the circulation surface 24. A traveling wave electric field is thereby generated along the circulation surface 24 to cause the circulating movement of the charged particles 25, 26 along the circulation surface 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236244-A (JP)
Title: Gear treatment method
Inventor: TOMIYAMA KIMIHIRO
IPC: F16H55/17
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve fatigue life of a gear in a gear treatment method.  <P>SOLUTION: In this gear treatment method, a shot peening is applied to at least one tooth flank of a first gear and a second gear after they are hardened by a thermal process, engaged with each other, and rotated. In this gear treatment method, the gears are engaged with each other and rotated, thereby the first gear and second gear with tooth flanks fitted are applied with the shot peening. Accordingly, strength of the gears is improved while maintaining such a state that the tooth flanks of the first gear and second gear are fitted smoothly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244314-A (JP)
Title: Photosensitive resin printing original plate
Inventor: ABURA TSUTOMU
IPC: B41N1/12
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin printing original plate for forming a concave relief image, without causing defective development due to the lapse of time and without requiring an original image film.  <P>SOLUTION: This photosensitive resin printing original plate includes:a photosensitive resin layer A containing at least a water-soluble or water-dispersible resin and a uv-curable monomer, a heat-sensitive mask layer C containing an infrared absorption substance, and a cover film E, on a support body. The heat-sensitive mask layer contains a water-insoluble acrylic resin having 100,000-500,000 weight-averaged molecular weight.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244349-A (JP)
Title: Light emitting device and imaging apparatus
Inventor: TAMURA KAZUNORI
IPC: G03B15/05
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a light emitting device and a photographing device for controlling light distribution with a simple mechanism.  <P>SOLUTION: A light emitting tube 60A includes a reflection film 60C which is a diffusion limit film for limiting a divergent range at a part of the periphery of a light emitting source of light to irradiate an object, and a reflector 60B reflects light which does not turn toward the object out of emitted light, emitted from the light emitting tube 60A, toward the subject. The light emitting tube 60A is rotated with a predetermined axis of rotation as center under control of a CPU through a light emitting tube rotation driving part, whereby it is adjusted to attain an appropriate light distribution area in accordance with a distance to the object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244513-A (JP)
Title: Thermosetting inkjet ink for color filter, and color filter
Inventor: FUNABASHI AKIKO
IPC: C09D11/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide thermosetting inkjet ink for color filter having excellent adhesion and surface hardness after heat curing.  <P>SOLUTION: This thermosetting inkjet ink for color filter contains pigment, pigment dispersing agent, a solvent, thermal polymerization initiator, an epoxy compound, and an oxetane resin having a silsesquioxane skeleton and/or an epoxy resin. In addition, this color filter has a pixel formed of substances obtained by curing the thermosetting inkjet ink for color filter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241100-A (JP)
Title: Extrusion die
Inventor: OKA TAKASHI
IPC: B21C23/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce fraction defective by preventing seizure from arising on the surface of an aluminum extruded material and preventing the occurrence of corner cracks and a deterioration in dimensional accuracy of corner parts (the occurrence of shrinkage).  <P>SOLUTION: An aluminum extrusion die 1 is used in which a choke angle is formed on the bearing surface of a die hole, the choke angle θ1 in a corner part 5 is formed larger than the choke angles θ2, θ3 in the flat parts 6, 6 on both sides of the corner part and the choke angle is continuously changed from the θ1 to the θ2, θ3 in the vicinity (choke angle changing region 7) of the corner part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245785-A (JP)
Title: Battery pack
Inventor: ONISHI MASUHIRO
IPC: H01M10/60
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact battery pack can restrain temperature variations among unit batteries.  <P>SOLUTION: The battery pack 20 has fourty unit batteries 2 arranged in an erected block frame, a first block frame, a second block frame and a third block frame retaining a given interval by way of three-step lattice stacking, and housed in a case. A cooling wind guide-in port 3 is provided at a lower part at one side of the unit batteries 2 arranged at a downmost step, and a cooling wind exhaust duct 5 is provided at the other side of the unit batteries arranged at a topmost step, with the number of the unit batteries 2 (12 pieces) arranged at the topmost step fewer than that of the unit batteries 2 (14 pieces) arranged at the downmost step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241886-A (JP)
Title: Non-pneumatic tire
Inventor: FUNAKI YUSUKE
IPC: B60C7/08
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-pneumatic tire excellent in durability by using an elastic means as a part of a link mechanism.  <P>SOLUTION: In the tire 1, a plurality of link mechanisms 4 are arranged at an outer side of a rim 2 with an interval in a circumferential direction, and segments 6 provided on an upper part of the link mechanism 4 retain a tread member 3, respectively. The link mechanism 4 has links L1, L2 in a width direction W of the rim 2, and is constituted by: a link member 4a for connecting the links L1, L2 to the rim 2, respectively; a link member 4b connected to the segment 6; and a joint part C2 for pivotably connecting the link members 4a, 4b. In the width direction W, a torsion bar for giving reaction force relative to movement in the width direction W is arranged on the joint part C2, and a detachable base seat member is provided between a connection part C2 connected to the bar and the joint part C2. Between them, the deformable and restorable elastic means 5 is retained, and a guide member 25 for retaining the elastic means 5 is provided on the base seat member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251647-A (JP)
Title: Driver awakening device
Inventor: SASUGA TAKESHI
IPC: B60R11/04
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver awakening device for improving the level of awakening of a driver by promoting the active operation of the driver to remove any water drop attached to a windshield or the like.  <P>SOLUTION: This driver awakening device for awakening a driver according to the state of a driver who drives a vehicle includes: a driver information acquisition means for acquiring information related with the operation of the driver; a driver's state detection means for detecting such a state that the driver does not concentrate on driving based on the information acquired by the driver information acquisition means; and a driver awakening means for spraying water vapor to the room of the vehicle when the state is detected by the driver state detection means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008274268-A (JP)
Title: Adhesion sheet
Inventor: FURUYA SUZUSHI
IPC: H01L21/301
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet capable of sufficiently suppressing transfer of winding marks onto an adhesive layer, also sufficiently suppressing the generation of voids due to entraining of air by winding when pasting the adhesive layer onto an adherend, in the case of winding the adhesive sheet, which has an adhesive layer formed in a prescribed planar form by pre-cut processing or the like, in rolled state.  <P>SOLUTION: The adhesive sheet is formed by islanding a plurality of sets, each of which is formed by laminating an adhesive, a pressure-sensitive adhesive covering the adhesive, being fairly larger than the adhesive and having a fringe part not overlapping the adhesive, and a protective film overlapping the pressure-sensitive adhesive for protecting it, in this order, on one surface of a long base material; and adhesive sheet is wound in rolled state and a core material for winding the adhesive sheet has buffering property.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009254091-A (JP)
Title: Switching power supply device
Inventor: UEHARU TSUYOHIRO
IPC: H02H3/20
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of overvoltage on a secondary winding side where feedback control is not performed in a switching power supply device that supplies stabilized DC voltage to a plurality of loads including a fan motor.  <P>SOLUTION: The switching power supply device includes: a transformer T having a plurality of windings n1, n2-1, n2-2, n3; a power switch SW; a switching transistor Q1; a control transistor Q2; a resistor R3 and a capacitor C3 for applying an induced voltage of the auxiliary winding n3 for control as a pulse voltage; a rectifying and smoothing circuit for rectifying an induced voltage of the secondary winding n2-1 to supply to a load RD such as the fan motor; a first Zener diode ZD1 for feeding back the DC voltage to a base of the control transistor Q2; a rectifying and smoothing circuit for rectifying an induced voltage of the secondary winging n2-2 to supply to the load, and a second Zener diode ZD2 for feeding back the induced voltage of the secondary winding n2-2 to the base of the control transistor Q2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008215624-A (JP)
Title: Stand which has energy accumulating section for tare weight balance
Inventor: WIRTH MICHAEL
IPC: G02B21/36
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve further a balance of a tare weight of a stand on which equipment is arranged freely to be displaced.  <P>SOLUTION: In a stand (1;201) having a first stand arm (11) which can swivel freely on a pivot (A3), a second stand arm (13) which is bearing supported by the first stand arm (11) so that it can swivel freely on a rotary shaft (A3') which is parallel to the pivot (A3), a first direction conversion roller (17) which can swivel freely on the pivot (A3) to the first stand arm (11), a second direction conversion roller (19) connected with the second stand arm (13) so as not to be rotated, and a pulling rope (21) of a wheel shape which is tensed around the direction conversion rollers (13) and (19), the pulling rope of the wheel shape (21) is characterized by having rod-like members (83, 85) between the direction conversion rollers (17, 19).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009249536-A (JP)
Title: Liquid-crystalline resin injection-molding compound and method for producing the same
Inventor: OSATO KEIKO
IPC: C08K3/24
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-crystalline resin injection-molding compound excellent in rigidity, toughness and impact resistance, reduced in anisotropy, and attained in antistaticity, and to provide a method for producing the same.  <P>SOLUTION: A liquid-crystalline resin composition is obtained by blending (A) 100 pts.wt. of a liquid-crystalline polyester with (B) 0.1-200 pts.wt. of layered potassium 2-titanate and/or layered potassium 4-titanate. The method for producing the liquid-crystalline resin injection-molding compound comprises blending (A) 100 pts.wt. of liquid-crystalline polyester with (B) 0.1-200 pts.wt. of layered potassium 2-titanate and/or layered potassium 4-titanate followed by conducting a melt kneading at a shearing stress of 0.02-2 MPa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253742-A (JP)
Title: Image processing system, image processing method, and program
Inventor: KAMEYAMA SUKEKAZU
IPC: H04N19/59
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system for providing an image of high resolution even in a region other than a feature region while reducing the amount of data of an output moving image.  <P>SOLUTION: The image processing system includes: a feature region detection part which detects a feature region from the moving image; and a compression part which compresses video constituting image included in the moving image by reducing the resolution in the region other than the feature region of the video constituting image. The compression part selects a first combination of pixels from pixels included in the region other than the feature region of a first video constituting image to reduce the resolution in the image of the region other than the feature region of the first video constituting image, and also selects pixels other than the first combination of pixels from pixels included in the region other than the feature region of a second video constituting image to reduce the resolution in the image of the region other than the feature region of the second video constituting image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254170-A (JP)
Title: Motor drive circuit
Inventor: FUKUDA HIROTOSHI
IPC: H02P29/02
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive circuit with a simple configuration capable of preventing the generation of mal-operation or faults caused by counter-electromotive force generated in a motor.  <P>SOLUTION: The motor drive circuit having at least one set of two switch elements connected in series where a diode is connected in parallel with one switch element connected with a power supply side out of two switch elements and a terminal of the motor that is the object to be driven is connected with the center of the connection of the two switch elements including a voltage transmission element that transmits the voltage of the counter-electromotive force generated in the motor to an input end of the other switch element that is connected with a ground side out of the two switch elements from the center of the connection of the two switch elements is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258872-A (JP)
Title: Apparatus for preventing drunken driving
Inventor: KANEMOTO TAKEO
IPC: B60K28/06
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for preventing drunken driving that is superior in preventing masquerading as a driver.  <P>SOLUTION: This device has: an alcohol sensor 21, provided in a steering wheel SW or a vehicle body side near it, detecting an alcohol concentration contained in the breath of the driver U1 sitting on a driver's seat D; a distance sensor 23 (a masquerading occupant detection means) detecting an occupant, other than the driver U1 entering a substantially the center area S of front seats; a door opening/closing detecting switch 25 (a door opening/closing detection means) for detecting opening/closing of a driver's seat door D2; a window opening/closing detecting switch 26 (a window opening/closing detection means) detecting opening/closing of a driver's seat door window D3; and a sensor ECU 31 (a control means) for executing alcohol concentration detection processing, on conditions that no occupant be detected by the distance sensor 23, that a closing state of the driver's seat door D2 is detected by the door opening/closing detection switch 25, and that a closing state of the driver's seat door window D3 is detected by the window opening/closing detection switch 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259976-A (JP)
Title: Exposure method and method of manufacturing semiconductor device using the same
Inventor: NAGAI SATOSHI
IPC: G03F7/20
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To make antireflection behavior and etching resistance of a substrate at the time of the exposure of a mask pattern compatible with each other in an exposure method for manufacturing a semiconductor device.  <P>SOLUTION: A candidate material of an interlayer film is selected from a material having a role as an etching material of a lower layer film. Its complex refraction index is measured. Then, the range of incident angle of light in connection with image formation to photoresist is determined from σ value of duplex pole lighting. Then, the reflection factor of an interface between the photoresist and the interlayer film is calculated and the maximum value and the average value of the reflection factor within the range of incident angle are obtained. Then, exposure is actually performed and an exposure margin is obtained. It is determined whether the material can be actually applied as the interlayer film by investigating the maximum value and the average value of the reflection factor within the range of incident angle for the material of the interlayer film when the mass-producible exposure margin is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261117-A (JP)
Title: Switching power supply unit
Inventor: FUKUDA TAKAYUKI
IPC: H02M3/335
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply unit having a simple circuit configuration, which can prevent an erroneous operation of a main oscillation circuit due to ringing generated in a driving transformer without causing a large loss.  <P>SOLUTION: The switching power supply unit has main oscillation elements Q1, Q1 for turning on/off an input voltage to generate a DC voltage; and a control pulse generating section 16 for generating a control pulse subjected to a predetermined pulsewidth modulation. The unit is provided with a driving circuit 18 for outputting a driving pulse having the same phase as that of the control pulse to drive the main oscillation circuits Q1, Q2. The driving circuit 18 has a main switch element Q3 for generating an AC voltage on a primary winding of a driving transformer T2. The driving circuit 18 has a main oscillation element driving sections 26a, 26b connected to a secondary winding of the driving transformer T2 and for outputting a driving pulse for driving the main oscillation elements Q1, Q2 by turning on/off the main switch element Q3. The driving circuit 18 is provided with a winding wire clamping section 24 for suppressing the generation of a voltage of positive direction in the primary winding wire of the driving transformer T2 during the main switch element Q3 is in an off-state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255415-A (JP)
Title: Method for manufacturing inkjet recording head
Inventor: OZAKI NORIYASU
IPC: B41J2/16
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an inkjet recording head capable of processing etching in which only an etching face is exposed to an etching liquid by protecting a device face on an Si substrate without being caused by a hydrogen gas generated by a water-repellent film when etching the Si substrate.  <P>SOLUTION: Disclosed is the method for manufacturing an inkjet recording head including an ink ejection nozzle for ejecting ink provided on an Si substrate having an ink ejection pressure generation element. In the method for manufacturing the inkjet recording head, etching of the Si substrate is performed such that two Si substrates each having a protection film covering its device face are bonded with each other, and only an etching face of the Si substrate is exposed to the etching liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT