baber/WOPTO huggingface dataset:
Patent JP-2008109265-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IRINO HITOSHI
IPC: H03K5/00
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a jitter component in a clock signal output from a PLL circuit with a simplified circuit construction.  <P>SOLUTION: The semiconductor integrated circuit device 1 comprises: an input terminal 10 for inputting a reference frequency signal SG; a bandpass filter circuit 20 connected with the input terminal 10 for passing the reference frequency signal SG; and a PLL circuit 30 for inputting an output signal of the band pass filter circuit 20 as a reference signal via a CMOS inverter circuit INV2. To the input terminal 10 the reference frequency signal SG is supplied which is generated by a quartz oscillator etc. packaged outside the semiconductor integrated circuit device 1. The band-pass filter circuit 20 limits bandpass components other than the frequency of the reference frequency signal SG for a signal supplied to the input terminal 10 and supplies the reference signal to the PLL circuit 30. The PLL circuit 30 operates taking the reference frequency signal SG as a reference signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008105886-A (JP)
Title: Method for carbonating powder of calcium silicate hydrate
Inventor: IJICHI MASASHI
IPC: C04B40/02
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an innovative method for carbonating powder of a calcium silicate hydrate efficiently and satisfactorily.  <P>SOLUTION: The method for carbonating powder of the calcium silicate hydrate comprises the steps of: laying an air-permeable and water-permeable sheet for preventing the falling of powder on a bottom plate of a vessel having an opening for drainage; packing the powder of the calcium silicate hydrate on the air-permeable and water-permeable sheet for preventing the falling of powder; and aging the packed powder of the calcium silicate hydrate in a carbon dioxide atmosphere. When the powder of the calcium silicate hydrate is packed, the absolute dry bulk density is ≤0.8 g/cm<SP>3</SP>and the packed height is 20-100 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008110655-A (JP)
Title: Specified purpose cabin-mounting automobile
Inventor: HARADA KAORI
IPC: B60P3/33
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specified purpose cabin-mounting automobile capable of mounting a cabin in which an amenity space can be utilized to the maximum by making it to the structure handled as a baggage of height of 2.5 m or less from a road surface allowed by the Road Traffic Law without conflicting with height restriction when the cabin such as a toilet is installed on a light truck.  <P>SOLUTION: A floor surface 1b of the toilet cabin 1 is fixed to a load-carrying platform B of the light truck A by a manual fixing unit such as a thumbscrew and a fixing pin with a spring ring. A foreign style toilet bowl 9, a sanitary sewage storage tank 11, a sanitary unit, etc. are installed in the toilet cabin 1. Since the toilet cabin is handled as the baggage, the indoor space becomes effective height of approximately 1.78 m, and a person of average grown-up height can use it without hitting the head.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007145014-A (JP)
Title: Liquid-droplet jetting apparatus
Inventor: KOJIMA MASATOMO
IPC: B41J2/055
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid-droplet jetting apparatus which is capable of effectively attenuating the pressure wave in the common liquid chamber.  <P>SOLUTION: An inkjet head 3 comprises a manifold channel 11 and a manifold channel 12 which supply ink to a plurality of pressure chambers 10 communicating with a plurality of nozzles 16, wherein the manifold channel 11 and the manifold channel 12 are overlapped in a plan view with a larger width. A damper plate 26, which has a thin-walled portion 26a by forming a recess 19 in the lower surface, and a damper plate 27, which has a thin-walled portion 27a by forming a recess 20 in the upper surface, are arranged between the manifold channel 11 and the manifold channel 12. The space which is an integrated damper chamber is formed between the recesses 19 and 20. The thin-walled portion 26a is deformed to thereby attenuate pressure wave in the manifold channel 11 and the thin-walled portion 27a is deformed, thereby attenuating pressure wave in the manifold channel 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008086979-A (JP)
Title: Crusher
Inventor: HIKICHI KAZUNOBU
IPC: B27L11/00
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crusher capable of driving discharge blades without being affected by the size or deposition of pieces to be crushed.  <P>SOLUTION: The crusher 1 is equipped with a charge hopper 10 in which a material to be crushed is charged, a crushing treatment part 20 for crushing the material to be crushed and a discharge duct 30 for discharging the crushed material to be crushed to the outside. A discharge vane 26 for sweeping off the material to be crushed to the discharge duct 30 is provided in the crushing treatment part 20 and constituted of a rotary shaft 26a rotated axially in a crushing chamber 21 and the rotary blades 26b attached to the outer peripheral surface of the rotary shaft 26a. The rotary blades 26b can be shaken toward the rear in the rotary direction of the rotary shaft 26a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118208-A (JP)
Title: Image processing program and image processor
Inventor: HASEGAWA TOMOHIKO
IPC: H04N1/407
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor in which Retinex processing can be carried out at high speed with high precision while saving the memory in use, and to provide an image processing program.  <P>SOLUTION: Since a function r=f(θ) determining arrangement of the reference point of a mask Fs for shrink image, and a function r=g(θ) determining the reference point of a mask F for original image satisfy a relation g(θ)=BR×f(θ) when the length of one side of a region determined by a filter for original image is equal to BR times of the length of one side of a region determined by a filter for shrink image, arrangement of the reference point of a mask Fs for shrink image is approximate to arrangement of the reference point of a mask F for original image. Consequently, an appropriate clip range can be obtained even from a shrink image and Retinex processing can be carried out with high precision.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007226187-A (JP)
Title: Image forming apparatus and image forming method
Inventor: NIIMI TATSUYA
IPC: G03G5/14
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method, capable of forming high-durability and high-definition images while preventing deterioration of potential of unexposed parts and increase of residual potential of exposed parts of a photoreceptor when repeatedly used, for forming the high-durability and high-definition images.  <P>SOLUTION: The image forming apparatus includes at least an electrostatic latent image carrier, a charger charging the electrostatic latent image carrier, a writing means forming an electrostatic latent image by irradiation with light, a developer developing the electrostatic latent image with a toner to form a visible image, a transfer means transferring the visible image onto a recording medium, a fixer fixing the transferred image on the recording medium, and a discharger removing residual charges on the electrostatic latent image carrier with light. The electrostatic latent image carrier includes a support, and a photosensitive layer consisting of at least an intermediate layer, a charge generation layer and a charge transport layer on the support, wherein the intermediate layer includes at least a metal oxide and the charge generation layer includes an organic charge generation material. The writing means irradiates with light having a wavelength shorter than 450 nm, which is not absorbed in the metal oxide included in the intermediate layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008114718-A (JP)
Title: Gas generator for vehicular occupant restraint system
Inventor: NAKAYASU MASAYUKI
IPC: B60R21/26
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas generator capable of simplifying its structure and preventing any gas leakage during the operation.  <P>SOLUTION: An igniter collar 32 with an igniter 31 being fixed thereto is mounted on a housing bottom part 22 by fitting a fixing annular groove 51 thereto. An annular outer wall 63 forming an annular space 71 with an O-ring 72 fitted thereto is more thin-walled than other wall parts, and abutted on the housing bottom part 22. When the housing bottom part 22 is deformed by the pressure during the operation, the annular outer wall 63 is also deformed according thereto, the distortion is absorbed, and any gas leakage is prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116863-A (JP)
Title: Scanning unit and image forming apparatus
Inventor: MORI SHOGO
IPC: G02B26/12
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning unit in which printing quality is improved by keeping a scanning width constant and to provide an image forming apparatus furnished with the scanning unit.  <P>SOLUTION: A laser printer is provided with the scanning unit 16 in which the surface of a photoreceptor drum is exposed and scanned with a laser beam emitted from a laser light emitting part 100 and deflected on a polygon mirror 19. The laser printer is also provided with a motor driver 110 which adjusts the rotation speed of the polygon mirror 19 so that the scanning speed on the surface of the photoreceptor drum becomes a preliminarily decided scanning speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120252-A (JP)
Title: Crawler type sucking/traveling robot
Inventor: OGAWA MASARU
IPC: B62D57/024
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the improvement of traveling performance, cost reduction, and the improvement of versatility of a crawler type sucking/traveling robot.  <P>SOLUTION: The crawler type sucking/traveling robot is provided with a frame 100, sprockets 200a-200d mounted at the front and rear sides, a drive means 300 which drives the rotation of the sprockets, and a crawler chain 400 formed by connecting a plurality of crawler plates 401 in an endless chain state and wrapped around the front and rear sprockets. The sprockets 200a-200d have portions formed at three positions equally in the circumferential direction to be engaged with the crawler plates. The crawler chain can be structured with five or six pieces of crawler plates. The crawler plates 401 making up the crawler chain 400 can be structured in such a way that sucking pads 403 are rotatable to the crawler plates 401.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121326-A (JP)
Title: Down pipe device
Inventor: TSUCHIDA YOSHIHARU
IPC: E04D13/08
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a down pipe device which enables pipes to be neatly disposed behind a down pipe along the down pipe, and also enables the easy arrangement of the pipes.  <P>SOLUTION: The down pipe 3 is so installed on the outer wall 1 of a building through a supporter 2 that a pipe space S is formed between the outer wall 1 of the building and the down pipe 3. Cover plates 4 opening and closing the both side openings of the pipe space S are detachably fitted to the supporter 2. The supporter 2 comprises: a holding part 5 holding the down pipe 3; and a mounting leg part 6 projected from the holding part 5 backward and secured to the outer wall 1 of the building. The cover plates 4 are detachably fitted with the mounting leg part 6 of the supporter 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124894-A (JP)
Title: Digital/analog converter
Inventor: ICHIKAWA TOSHIYUKI
IPC: H03M1/74
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a D/A converter having excellent linearity even for a signal of about 40Gb/s or more, for example.  <P>SOLUTION: The D/A converter comprises a signal processing circuit 30 which performs arithmetic processing by convoluting parallel electric signals with an inverse function of an optical fiber, performs further parallel processing and outputs parallel electric signals after arithmetic processing; a synthetic optical signal generating circuit 100 which generates a synthetic optical signal containing optical signals of a plurality of different wavelengths on the basis of the parallel electric signals after processing; a photoelectric converting circuit 40 which converts the synthetic optical signal into an electric signal; and a current amplifier 50 which amplifies the electric signal output from the photoelectric converting circuit and generates an analog output signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120958-A (JP)
Title: Detergent liquid for pigment dispersed colored resin composition
Inventor: MATSUMOTO YASUKI
IPC: C11D7/50
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent liquid for a pigment dispersed colored resin composition excellent in solubility and removing performance to the pigment dispersed colored resin composition and its hardened product, free from the formation of coagulants in contacting with the pigment dispersed colored resin composition.  <P>SOLUTION: The detergent liquid for a pigment dispersed colored resin composition comprises (a) a polar organic solvent with ≥24.0 of a relative dielectric constant, (b) a ketone based solvent with <24.0 of a relative dielectric constant, and (c) an ester based solvent with <24.0 of a relative dielectric constant composed of a monocarboxylic acid and a mono-alcohol.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120031-A (JP)
Title: Decorative sheet and its manufacturing method
Inventor: KATO SHIGEMIKI
IPC: E04F13/07
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet which has high designedness while retaining other functions by forming a coating layer and a design layer and imparting surface gloss during forming the design layer.  <P>SOLUTION: This decorative sheet has at least the coating layer and the design layer formed, in that order, on a printing base material, and is characterized in that the coating layer and the design layer show a difference in the gloss value. Besides, particularly, the difference in the gloss value between the design layer and the coating layer is that the former is higher than the latter by not less than 50 degrees. In addition, the gloss value of the design layer is lower than that of the coating layer by not less than 50 degrees. Further, the manufacturing method of the decorative sheet comprises at least, the process of applying the coating layer to the surface of the printing base material and the process of applying the design layer to the surface of the coating layer. In this method, a printing plate for applying the design layer has an opening part and a matte-finished coating layer bonding layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119391-A (JP)
Title: Connector of cord for raising/lowering curtain
Inventor: TENMA KOZO
IPC: A47H5/08
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector of a cord for raising/lowering a curtain which enables to reduce the number of parts to be used for a connecting structure for connecting the lower part of the raised curtain and the lower end of the cord for raising/lowering curtain and to enhance the efficiency of connecting work, as well as to adjust the length of the curtain accurately when connecting the cord.  <P>SOLUTION: A plate portion 13 is integrally formed above a ring member 12 mounted with a hanging string 8 sewed on to the lower part of the curtain 1. Both sides of the plate portion 13 are provided with slits 16 and a cord winding part 14 formed of a cord winding pillar 17 provided between the slits 16 on both sides. The ring member 12 is mounted on the curtain 1 with the hanging string 8 and the lower end of the cord 2 for raising/lowering curtain is wound around the cord winding part 14. Thus the cord 2 for raising/lowering the curtain is connected to the lower part of the curtain 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130107-A (JP)
Title: Semiconductor storage
Inventor: ABE WATARU
IPC: G11C17/12
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide a semiconductor storage capable of speedily reading data even if miniaturization advances and a memory cell current decreases by achieving both of the stabilization of read operation and an increase in capacity in a mask ROM having a hierarchical type bit line structure.  <P>SOLUTION: The semiconductor storage comprises: a plurality of memory cells 14; a main bit line 16; a sub bit line 15; a differential amplification circuit 18; a precharge circuit 20; a first control circuit for generating control signals 19a, 19b; and a second control circuit for generating control signals 21a, 21b. In the semiconductor storage, the precharge circuit 20 charges the sub bit line 15 and the main bit line 16 to a first voltage when the control signals 21a, 21b are activated and charges only the sub bit line 15 to a second voltage when the control signals 21a, 21b are deactivated, thus setting the voltage of the main bit line lower than that of the sub bit line and achieving both of the stabilization of read operation and an increase in capacity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131687-A (JP)
Title: Self-initiating type permanent magnet synchronous motor and compressor
Inventor: TAKAHASHI AKIFUMI
IPC: H02K1/27
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet synchronous motor capable of reducing vibration, noise and torque ripple by overcoming the restrictions in order to solve the problem that skew and stage skew is difficult to be applied to a self-initiating type permanent magnet synchronous motor due to the restrictions in its configuration and structure while the skew and the stage skew are applied to a rotor to reduce a spatial harmonics magnetic flux in an air gap due to a stator slot shape or a rotor shape, the magnetic flux is a factor of vibration, noise and torque ripple, and to provide a compressor using the same.  <P>SOLUTION: In the self-initiating type permanent magnet synchronous motor provided with gaps and magnetic bodies in the circumferential direction between magnetic poles of permanent magnets, the gaps and the magnetic bodies are formed so as to be asymmetrical at center portions each extending in the radial direction of the magnetic poles of the permanent magnets as a boundary, and a laminate thickness of substantially half the axial direction is reverted using a center line extending the radial direction of the magnetic poles of the permanent magnets as an axis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007163471-A (JP)
Title: Shield system for inertial measurement unit
Inventor: BRAMAN TODD L
IPC: G01C19/56
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield for use of an inertial measurement unit (IMU), including an inner ring with an external surface and an outer ring with an internal surface in one embodiment.  <P>SOLUTION: The inner ring of the shield includes a recess, and the outer ring includes a protrusion. The protrusion at least partially interlocks with the recess with each other while a high speed rotation occurs, to prevent the inner ring from excessively rotating in relation to the outer ring. The shield may further include an elastomer positioned between at least part of the inner ring and at least part of the outer ring. This is for improving shielding performance against vibration and/or impact during the operation of the IMU and attenuating the impact while the shield brought into contact with the bottom during generation of the large impact.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008129929-A (JP)
Title: Security device
Inventor: FUJII KATSUNORI
IPC: G08B13/14
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security device, wherein value is added to a security wire.  <P>SOLUTION: The security device comprises an information processing apparatus 10 and the security wire 2 of the information processing apparatus 10, wherein one end of the security wire 2 is connected to the ground and fixed, and the other end is connected to an FG of the information processing apparatus 10. Consequently, the FG of the information processing apparatus is certainly grounded to improve shock prevention by short circuit, ESD (electrostatic discharge) withstand voltage, receiving sensitivity and transmission capability, and heat radiation capability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130954-A (JP)
Title: Chip-type multilayer capacitor with conductive legs and manufacturing method thereof, and precursor for forming conductive legs of chip-type multilayer capacitor
Inventor: KATO AKIRA
IPC: H01G4/228
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To securely fix conductive legs to external electrodes of a chip-type multilayer capacitor so that the conductive legs are aligned three-dimensionally, thereby enhancing the quality and accuracy at the time of mounting the chip-type multilayer capacitor on an electronic substrate.  <P>SOLUTION: Firstly, cutouts are formed in a metal plate M so that two rows of tongue portions 11 are arranged and their free end portions 12 in the two rows are opposed to each other in order to form a first precursor 10 having a locking portion at each free end portion. After that, each tongue portion is bent at its middle portion to form a second precursor 20 with conductive precursor legs 21 each of which has a free end portion standing up from the metal plate. Next, a chip-type multilayer capacitor 50 is placed between each pair of conductive precursor legs, and the chip-type multilayer capacitor and the conductive legs are joined to each other through a joining means. Subsequently, frame portions F that are left when the cutouts are formed are separated from the conductive precursor legs. Thus, multilayer capacitors with conductive legs, each of which has conductive legs 4 that have an L-shaped side and are securely fixed to the external electrodes, are obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132416-A (JP)
Title: Method for inhibiting blue tide generation due to artificial water bottom depression
Inventor: INOUE SHOICHIRO
IPC: B01D21/26
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit a blue tide generated in the vicinity of an artificial water bottom depression, such as a sea route and a berth artificially made in a closed water area, such as an inland sea, by improving a poor oxygen or anoxic condition in the artificial water bottom depression.  <P>SOLUTION: Floating mud 1 stagnating on the bottom Ha in the artificial water bottom depression H in the closed water area E is pumped up together with seawater W by a mud lift pump P<SB>0</SB>, and sent to a floating mud treatment apparatus F through a mud feed pipe 32. The floating mud undergoes sand removal treatment in a separator etc. of the floating mud treatment apparatus F, and subjected to aeration treatment in first and second aeration tanks T<SB>1</SB>, T<SB>2</SB>to be modified to improved mud 1c. The improved mud 1c is returned together with interstitial water 5 in the second aeration tank T<SB>2</SB>to the artificial water bottom depression H.  <P>COPYRIGHT: (C)2008,JPO&INPIT