baber/WOPTO huggingface dataset:
Patent JP-2009172491-A (JP)
Title: Electrostatic sprayer
Inventor: OBATA MITSUHISA
IPC: B05B5/025
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To attempt creation of a measure for preventing invasion of bubbles into the nozzle of an electrostatic sprayer.  <P>SOLUTION: The electrostatic sprayer comprises a housing 41, a container 11 housed in the housing 41 and filled with a liquid, a nozzle body 21 attached to the container, with the front end of the nozzle body 21 opened to the outside of the container 11 and the back end opened to the inside of the container 11, a pressing mechanism pressing the container 11 to supply the liquid to the tip of the nozzle body 21, and a conductive member 12 applying a predetermined voltage to the liquid in the container 11. The liquid having been applied with the predetermined voltage is sprayed from the tip of the nozzle body 21 in an atomized state. The nozzle body 21 has a nozzle extended portion 61 extended so that the back end of the nozzle body 21 is opened in the central part of the inside of the container 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008110990-A (JP)
Title: Method for producing acetic acid
Inventor: GARLAND CARL SHERMAN
IPC: B01J31/30
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a rate of carbonylation of methanol or its reactive derivatives in the presence of an iridium catalyst.  <P>SOLUTION: Methanol or a reactive derivative thereof is carbonylated by bringing the same into contact with carbon monoxide in a reactive liquid composition comprising (a) acetic acid, (b) the iridium catalyst, (c) methyl iodide, (d) at least a finite quantity of water and (e) methyl acetate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009174493-A (JP)
Title: Supercharging device of diesel engine
Inventor: MORISANE KENICHI
IPC: F02B37/00
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercharging device of a diesel engine capable of suppressing shock when an engine is stopped and deterioration in combustability when the engine is restarted.  <P>SOLUTION: The supercharging device of a diesel engine includes an electric supercharger (34) for supercharging air in an intake passage (20) by rotating a compressor (35) disposed in the intake passage (20) by electric power, an exhaust gas recirculation passage (70) for connecting the intake passage (20) to an exhaust passage (50), an electric supercharger control means (106) for controlling operation of the electric supercharger (34) to rotate the electric supercharger (34) in reverse with respect to normal rotation when the engine is stopped, and an exhaust gas recirculation valve control means (104) for controlling an exhaust gas recirculation valve to close the exhaust gas recirculation valve disposed in the exhaust gas recirculation passage (70) when the engine is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172975-A (JP)
Title: Heat-sensitive transfer image receiving sheet
Inventor: SHIBAYAMA SHIGERU
IPC: B41M5/50
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive transfer image receiving sheet in which image failures caused by the wear of a platen roller confronted with a thermal head are reduced, and further, image failures such as voids and ribbon wrinkles are improved.  <P>SOLUTION: Disclosed is a heat-sensitive transfer image receiving sheet in which, one side of a support having polyolefin resin layers on both the sides of original sheet is provided with at least one receiving layer and at least one heat insulation layer, the receiving layer includes at least one polymer latex, and the heat insulation layer includes at least one hollow polymer grains, and also, indentation hardness measured by applying a spherical indentor to the face on the side provided with the receiving layer in the heat-sensitive transfer image receiving sheet is ≤4.2 N/mm<SP>2</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182447-A (JP)
Title: Phase-locked loop circuit and delay-locked loop circuit
Inventor: AZUMA HIROTO
IPC: H03L7/093
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase-locked loop circuit capable of preventing increase of jitter and fluctuation of a cut-off frequency, and to provide a delay-locked loop circuit.  <P>SOLUTION: This phase-locked loop circuit includes: a phase comparator 101 that compares phases between a reference signal and a feedback signal and outputs a phase difference signal indicating a phase difference therebetween; a charge pump 102 that outputs a charge pump current according to the phase difference signal; a low-pass filter 103 that includes a resistor and a capacitor and that smoothes the charge pump current and converts the smoothed current into a control voltage; a voltage-controlled oscillator 104 that generates an oscillation signal with a frequency according to the control voltage; and a frequency divider 105 that generates a frequency-divided signal by frequency-dividing the oscillation signal and outputs the frequency-divided signal to the phase comparator as the feedback signal; and is characterized in that the resistor in the low-pass filter is a variable resistor changed according to the control voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180280-A (JP)
Title: Lubricating structure in synchronizer of transmission
Inventor: ARAKAWA HIROYUKI
IPC: F16D23/06
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently supply lubricating oil between a clutch hub and a sleeve spline-engaged with its outer periphery, in a synchronizer of a transmission adopting a lubricating method by agitation.  <P>SOLUTION: Synchronizer rings 21 and 22 are arranged between the clutch hub 12 and shift gears 13 and 14 rotatably supported by a shift shaft 11 being its one side, and the clutch hub and the shift gears are selectively engaged with each other by the sleeve 17 spline-engaged with the outer periphery of the clutch hub. Bottom surfaces of oil grooves 21c and 22c in the axial direction formed in the synchronizer rings and formed on inner surfaces of conical holes 21b and 22b frictionally engaged with conical surfaces 13c and 14c of the shift gears is inclined so that the clutch hub side separates from axial lines of the synchronizer rings, and recessed parts 13d and 14d for introducing the lubricating oil in a transmission case to a space S1 between the synchronizer rings are formed at the outer periphery of an outward-directing flange of the shift gears.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178086-A (JP)
Title: New microorganism and method for producing compound using the new microorganism
Inventor: KATO TOSHIRO
IPC: C12N1/20
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microorganism producing a new compound which has high binding ability to iron ions and helps stable existence of iron ions in an aqueous solution, and to provide a method for producing the microorganism.  <P>SOLUTION: Disclosed are a microorganism strain YM5-799 (NITE AP-480) having production ability of compounds represented by formula (I) and (II), and a method for producing compounds represented by formula (I) and (II).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184432-A (JP)
Title: Lamp device, and vehicular lamp device
Inventor: YAMAMOTO AKINORI
IPC: F21W101/10
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp device capable of easily and reliably performing the control of turning a lamp around the center of the first axis and the control of tilting the lamp at the center of the second axis orthogonal to the first axis.  <P>SOLUTION: An actuator 1 having a first motor for turning a first output unit 20 at the center of the first axis A and a second motor for driving a second output unit 21 straight on the third axis C at the twisted position from the second axis B orthogonal to the first axis A is fixed to a lamp body 100 of a vehicle. The first output unit 20 and a lamp 2 are connected to each other via a double-axis connecting mechanism for slantingly supporting the lamp 2 at the center of the second axis B while integrally turning the first output unit and the lamp at the center of the first axis A. The second output unit 21 and the lamp 2 are connected to each other via a permissible transmission mechanism for transmitting the straight driving force of the second output unit 21 while permitting the turn of the lamp 2 at the center of the first axis A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188610-A (JP)
Title: Communication gateway device and relay method
Inventor: TAKESHIMA YOSHIAKI
IPC: H04M3/00
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To continue the communication of a client even if an SIP (Session Initiation Protocol) server falls into congestion.  <P>SOLUTION: A communication gateway device using this relay method is connected to a client device and a SIP server device which manages the connection information of the client device through a network. The device stores an SIP-URI (SIP-Uniform Resource Identifier) of a client device and a contact address included in a REGISTER request from the client device to the SIP server device as setting information, responds to the reception of an INVITE request that is a SIP method for starting a session from the client device to the other client device, refers to the setting information, and transfers an INVITE request to the other client device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185863-A (JP)
Title: Automatic transmission
Inventor: SAITO NORIAKI
IPC: F16H3/62
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transmission including a first transmitting mechanism 3 for transmitting turbine rotation of a torque converter 2 with a relatively large speed reduction ratio, a second transmitting mechanism 4 for transmitting pump rotation with a relatively small speed reduction ratio and a double planetary gear 6, capable of achieving speed change of forward eight stages.  <P>SOLUTION: Four rotating elements of the double planetary gear 6 are shown as first, second, third and fourth elements in the order of their arrangement in the speed diagram, and the second element R is connected to an output member 5. The automatic transmission includes a first clutch C1 for connecting the first element S2 to the first transmitting mechanism 3, a second clutch C2 for connecting the third element C to the second transmitting mechanism 4, a third clutch C3 for connecting the fourth element S1 to the second transmitting mechanism 4, a fourth clutch C4 for connecting the fourth element S1 to the first transmitting mechanism 3, a first brake B1 for fixing the fourth element S1 and a second brake B2 for fixing the third elements C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188816-A (JP)
Title: Printer driver and image forming apparatus
Inventor: HIRAKAWA SATOSHI
IPC: B41J21/00
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer driver and image forming apparatus for combining additional information (e.g., a stamp or the like) with a document and printing it while reducing the effect of a backing in accordance with color settings in printing.  <P>SOLUTION: The printer driver connected with a printing device 1500 for registering form data transmitted from the printer driver 103 and combining the registered form data with content data are disclosed. The printer driver 103 transmits transparent data to the printing device 1500 as form data and transmits to the printing device 1500 a command indicating that the form data are transparent data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186873-A (JP)
Title: Reflection screen and method for manufacturing the same
Inventor: SHIMIZU NOBUO
IPC: G02B5/09
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection screen capable of suppressing the degradation of display quality.  <P>SOLUTION: The reflection screen has a plurality of reflection portions 2 on an observation face of a screen substrate 1, and reflects the projection light Lp to an observation side, the projection light obliquely emitted from a projecting section PV disposed at a position deviating in a perpendicular direction with respect to a normal line of the observation face toward the observation face. The reflection portions have concave or convex spherical faces and disposed in an irregular arrangement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185777-A (JP)
Title: Catalyst warm-up control device
Inventor: HOSHI KOICHI
IPC: F02D13/02
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To suitably warm up a catalyst, for example, when starting an engine in a cold state.  <P>SOLUTION: This catalyst warm-up control device has a current-carrying type heating catalyst 32 arranged in an exhaust pipe 2 of an engine 200, a rear stage catalyst 33 arranged in a rear stage of the current-carrying type heating catalyst in the exhaust pipe, a front stage catalyst 31 arranged in a front stage of the current-carrying type heating catalyst in the exhaust pipe, a motoring means 400 for motoring the engine, and a variable valve train 100 capable of varying the opening-closing timing of at least one valve of an intake valve 203 and an exhaust valve 204, and also has a control means 20 controlling the motoring means for motoring in a valve overlap state of overlapping a valve opening period of the intake valve and the exhaust valve by passing an electric current to the current-carrying type heating catalyst when starting the engine in a cold state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190185-A (JP)
Title: Bookbinding device, and image forming system provided therewith
Inventor: TAKAGI KATSUMASA
IPC: B42C11/04
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bookbinding device capable of attaching automatically as an addition a reinforcing sheet onto a backbinding face, when applying an adhesive onto an inner biding sheet and when binding a book by binding a cover sheet.  <P>SOLUTION: The cover sheet is supplied to a treating stage for the bookbinding, and is positioned therein, the reinforcing sheet is supplied on the cover sheet, the inner binding sheet is joined to the cover sheet, and the cover sheet is folded back into a ridged shape. The bookbinding device adopts therein either of a method of addition-bonding the inner sheet under the condition where the reinforcing sheet is mounted on the cover sheet, or a method of bonding the reinforcing sheet on the cover sheet, onto the inner sheet applied with the adhesive, and of binding the reinforcing sheet onto the cover sheet and of binding it onto the cover sheet, after the adhesive is applied again to the reinforcing sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192702-A (JP)
Title: Optical fiber and method of manufacturing the same
Inventor: FUKAI CHISATO
IPC: G02B6/02
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber having holes and improved handleability.  <P>SOLUTION: The optical fiber is composed of: a core part 11; a first clad part 12 having a smaller refractive index than the core part 11 and surrounding the core part 11; a second clad part 13 having a refractive index equal to or smaller than that of the first clad part 12, having a plurality of holes 14 in each wall of one or more glass layer, and surrounding the first clad part 12; and a third clad part 15 having a refractive index equal to or smaller than that of the first clad part 12 and surrounding the second clad part 13. The plurality of holes 14 are designed to be formed in a plurality of places along the axial direction and in the circumferential direction, and also formed extendedly in the direction from the first clad part 12 toward the third clad part 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008220942-A (JP)
Title: Gray hair cutter, gray hair cutter set, hair treatment tool, hair treatment tool set, and hair tweezers
Inventor: ASAYAMA MASAHIRO
IPC: A45D26/00
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cutter which can deal with long hair, has no possibility of dropping the once captured gray hair, cuts hair such as gray hair at a root position, prevents cutting of can the gray hair at an unexpected position, be easily handled, can safely cut the gray hair, and is effective for ridding of lice.  <P>SOLUTION: The gray hair cutter 5 has a frame part 10, a cutting part 20, an energizing part 80, and a base part 100. The cutting part 20 has a manipulating part 50 having a cylindrical part 52, and a cutting part body with a blade part, fixed on the lower end of the cylindrical part 52 and provided inside a case part 30. The cutting part body is energized upward by the energizing part 80 in the case part 30. A pinching tool 200 is held between the cutting part 20 and the base part 100. The frame part 10 is preferably configured while being partitioned into an upper frame and a lower frame and extensible in the vertical direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009190314-A (JP)
Title: Ink tank and inkjet cartridge
Inventor: KAWAMURA SHOGO
IPC: B41J2/17
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide an ink tank or an ink cartridge, wherein ink hardly leaks from an air communicating path by a change of an ink tank inner pressure, an external shock or the like, even in any position for physical distribution.  <P>SOLUTION: The ink tank is provided with: a first air communicating path connecting to an air communicating hole which makes the inside of the ink tank communicate with the air, and extending in a groove shape outside the ink; and a second air communicating path which branches off from the first air communicating path and joins it again, and has a more powerful capillary force than that of the first air communicating path. Then, even in the case where the position of the ink tank is changed after a quantity of ink has flowed out from the air communicating hole, the capillary force generated in the second air communicating path acts so as to retain the ink against the position change, and as a result, there is a remote possibility of the ink further flowing out to the outside. Even in the state where the ink is stored in the second air communicating path, the first air communicating hole is not closed. Hence, the pressure in the tank is held in equilibrium with the outside air pressure, and there is also a remote possibility of the ink in the second air communicating hole being further pushed out to the outside eve if an environmental temperature is changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189742-A (JP)
Title: Capsule endoscope camera and endoscope system
Inventor: MARUYAMA JIRO
IPC: H04N7/18
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capsule endoscope camera capable of capturing an image in a living body in a simple constitution.  <P>SOLUTION: This capsule endoscope camera which is movable along a wall face in a living body and used for an imaging inside the living body, is provided with a light emitting device for illuminating an illumination light toward the wall face in the living body, an imaging unit including a plurality of photoelectric transducers and capturing the image of an illumination region by the light emitting device, and a case for storing the light emitting device and the imaging unit. The imaging unit is so formed that the plurality of photoelectric transducers are aligned along the outer circumferential face in a region of the case which faces the wall face in the living body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096791-A (JP)
Title: Method for producing amino acid
Inventor: SUZUKI IKUHIRO
IPC: C07B61/00
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing an optically active amino acid using an inexpensive reagent suitable to industrial use.  <P>SOLUTION: The method comprises making an acid act on an imidazolidinone derivative having a structure represented by chemical formula (1) in a non-aqueous system. Thereby, the 1-arylethyl group of an imidazolidinone derivative having such a catalyst-poisoning functional group can be eliminated, which has been difficult by conventional methods, and furthermore, an N, N-crosslinked substituent constituting an imidazolidinone ring can be deprotected in a single step, thus enabling the objective amino acid or its ester to be easily produced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268888-A (JP)
Title: Exposure drawing device
Inventor: NONAKA JUN
IPC: G03F7/20
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure drawing device mounting a DMD element which is a large number of spatial light modulation elements with a few light sources, and capable of maintaining a high utilization rate and monitoring the luminous energy of the light source.  <P>SOLUTION: The exposure drawing device (100) includes: a light source (10) for emitting light containing UV rays; an aperture member (20) where a first aperture window (21) and a second aperture window (21) to split the light from the light source into a first beam and a second beam and a detection window (29) for detecting the luminous energy are formed; first and second optical elements (22) reflecting the first and second beams that have passed through the first aperture window and the second aperture window, respectively; and a first luminous energy sensor (SS11) placed close to the first and second optical elements and detecting the luminous energy from the light source that has passed through the detection window.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201276-A (JP)
Title: Housing container for portable power supply device
Inventor: TAKAHASHI MAKOTO
IPC: H02J7/02
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing container for a portable power supply device, which enables to determine an installation place of the portable power supply device during being charged and can easily charge a large number of portable power supply devices.  <P>SOLUTION: The housing container 1 includes: a housing section 4 for housing the plurality of power supply devices 2; a plurality of chargers 9 for converting AC current supplied from the outside into DC current; a plurality of connection connectors 10 to input the DC current converted by each of the chargers 9 to the charging connector of each of the power supply devices 2; and a guiding means 5 for guiding the power supply devices 2 so that the charging connector is be connected to the connection connectors 10. The plurality of chargers 9 charge each of the power supply devices 2 connected to each of the chargers 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200911-A (JP)
Title: Secondary harmonic suppression filter
Inventor: KOJIMA HARUO
IPC: H01P1/212
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary harmonic suppression filter capable of preventing the suppression of secondary harmonic from being deteriorated even when a load with large voltage standing wave ratio (VSWR) is connected at a frequency of the secondary harmonic.  <P>SOLUTION: The secondary harmonic suppression filter includes: a harmonic filter 2 of which the output side is short-circuited; a high-frequency circuit connected to the output side of the harmonic filter 2 and opening its output side for a secondary harmonic; and a short circuit line 13 connected in series to a terminal resistor 12 of 50 Ω connected to the output side of the high-frequency circuit and an output terminal 14 and having a 1/4 wavelength of a basic wave.  <P>COPYRIGHT: (C)2009,JPO&INPIT