baber/WOPTO huggingface dataset:
Patent JP-2007239996-A (JP)
Title: Pilot operated valve with pressure balanced poppet
Inventor: STEPHENSON DWIGHT B
IPC: F16K31/06
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an effect caused by a pressure difference between valves in a pilot operated valve.  <P>SOLUTION: The pilot operated valve has a main poppet that selectively controls a flow of fluid between first and second ports in response to pressure in a control chamber on one side of the main poppet. The main poppet has an aperture extending between the control chamber and the first port. A pilot piston slides within the aperture and has the pilot passage with a pilot orifice and a first disk spring biases the pilot piston with respect to the main poppet. A pilot valve element selectively engages the pilot orifice to open and close the pilot passage and thereby controls the motion of the main poppet. Forces from the first disk spring and a pressure differential between control and pilot chambers alter a position of the pilot valve seat with respect to the main poppet. The change in position compensates for effects on valve operation due to the variation of the pressure at the two ports.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008219651-A (JP)
Title: Imaging system
Inventor: SUZUKI SATORU
IPC: G03B7/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging system capable of reducing a time lag in operation for changing a drive mode.  <P>SOLUTION: The imaging system relating to a first aspect of the invention has: a timing generation section that receives a reference clock signal to generate a drive signal according to the drive mode selected from a plurality of drive modes; and a section to be driven by the drive signal received from the timing generation section. The timing generation section includes: a phase synchronous circuit receiving the reference clock signal to output a clock signal in a specific phase relationship with the reference clock signal; a frequency change section for receiving the clock signal outputted by the phase synchronous circuit to generate a clock signal according to the drive mode selected from the plurality of drive modes for outputting via a signal line; and a drive signal generation section for generating the drive signal, based on the clock signal outputted by the frequency change section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221512-A (JP)
Title: Duplex writing utensil
Inventor: ITO YUKINOBU
IPC: B43K27/02
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duplex writing utensil which is equipped with a plurality of writing bodies including a mechanical pencil as one of them refills housed in the lead tank of the mechanical pencil, prevents from breaking and, at the same time, can solve the complicatedness of the supply of the refills by increasing the housing number of the refills through the increase of the capacity of the lead tank.  <P>SOLUTION: In this duplex writing utensil, a plurality of kinds of writing bodies including the mechanical pencil are housed under the condition that each writing body is so constituted as to alternately extend and retract its writing tip part through a barrel tip port. The mechanical pencil is equipped with the lead tank connected with the rear end of a mechanical pencil main body and a delivering operating member joined with the rear end part of the lead tank. The lead tank is made of metal and, at the same time, a joining part formed bendable along the axial direction of the lead tank is provided at the tip part of the delivering operating member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226539-A (JP)
Title: Connector
Inventor: ITO TOMONARI
IPC: H01R13/52
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of surely preventing wear between both terminal fittings.  <P>SOLUTION: This connector is provided with connectors F and M fittable to each other. The female connector F is provided with: a female housing 10 having a 13 cavity penetrating in the fitting direction of both the connectors F and M; a female terminal fitting 40 inserted in the cavity 13; a seal member 90 sealing an area between a wire harness W connected to a rear part of the female terminal fitting 40 and the inside surface of the cavity 13; striking parts 44 formed in the female terminal fitting 40, and capable of being struck in the fitting direction against a male terminal fitting 70 mounted to the male connector M; and a keeping member 100 mounted to a rear part of the female housing 10 through the seal member 90 with the female terminal fitting 40 energized frontward, and keeping the male terminal fitting 70 and the striking part 40 in a contact state in the fitting state of both the connectors F and M.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227823-A (JP)
Title: Image reader
Inventor: OKAMOTO HISANORI
IPC: H04N1/04
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to use reference clocks suited to a read sensor and the processing means of a control part respectively and to secure synchronization between both.  <P>SOLUTION: Since the read sensor 22 of a read unit 10 and the processing means such as the image processing part 30 and a motor control part 31 of a control board 12 are operated on the basis of the reference clocks different from each other, the reference clocks suited to the respective ones are used. Thus, read is accelerated for instance and electromagnetic radiation noise (EMI) is suppressed, etc. Also, by line synchronizing signals generated by a timing generation circuit 18 for the read unit, the side of the read sensor 22 and the processing means such as the image processing part 30 are synchronized by a line unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227382-A (JP)
Title: Organic electroluminescent device and its fabrication process, electronic apparatus
Inventor: WATANABE SHIYOUTARO
IPC: H01L51/50
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent device in which emission efficiency, emission lifetime and manufacturability are improved.  <P>SOLUTION: The organic electroluminescent device comprises a function layer 7 including a hole block layer 6, and a first electrode 3 and a second electrode 8 for applying a voltage to the function layer 7 wherein the hole block layer 6 includes an organic compound produced by introducing a substituent containing an aromatic ring having electron transportability or a heterocycle having electron transportability to the side chain pyridyl group of polypyridine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008229962-A (JP)
Title: Head maintenance device and inkjet recording device
Inventor: NISHINO SATOSHI
IPC: B41J2/165
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head maintenance device which can perform an effective maintenance without causing the device to be enlarged when a recording head is maintained by using a sheet ink absorbing member, and an inkjet recording device.  <P>SOLUTION: The head maintenance device 12 performing maintenance of an ink discharge surface 9 having nozzles 8 of a recording head 5 and ink outlet 8a of the nozzles 8 formed thereon, has an ink absorbing member 15 absorbing at least ink, and a pressing member 30 having a roller member 31 formed of an elastic material and making the ink absorbing member 15 contact with an ink discharge surface 9 by pressing the ink absorbing member from the side opposite to the side making contact with the ink discharge face 9 and having a groove 37 on the face keeping contact with the ink absorbing member 15 and is rotatably formed and a shaft member 32 pivoting the roller member 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231265-A (JP)
Title: Film or sheet and laminate comprising ethylene-based copolymer
Inventor: MATSUBARA SHINYA
IPC: B65D65/40
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film or a sheet and a laminate formed of a novel copolymer of ethylene with a 4-10C α-olefin, excellent in transparency, impact strength and tear strength and having excellent balance between seal strength and blocking resistance.  <P>SOLUTION: The film or the sheet and the laminate are formed of the copolymer of ethylene with the 4-10C α-olefin simultaneously satisfying specific requirements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244521-A (JP)
Title: High-frequency power amplifier circuit
Inventor: KATO REI
IPC: H03F1/02
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency power amplifier circuit which performs class F operation using neither stub nor resonance circuit.  <P>SOLUTION: The high-frequency power amplifier circuit has a series circuit of a matching circuit 38 and a band-pass filter 30s passing a fundamental frequency f0, as a load at an output end of a transistor 48 amplifying a signal of fundamental frequency f0, and the high-frequency power amplifier circuit further has a transmission line 36 connected in series to the series circuit, wherein load impedance is short-circuited at a frequency of 5.4 [GHz] where the electric length of the transmission line 36 is 2f0 when viewed from the output end 44 of the transistor 48 and the load impedance is opened at a frequency of 8.1 [GHz] where the electric length is 3f0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007260397-A (JP)
Title: Methods and devices for percutaneous illumination
Inventor: STOKES MICHAEL
IPC: A61B19/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods and devices for illuminating a body cavity or an internal region of a body.  <P>SOLUTION: Methods and devices for illuminating the body cavity or the internal region of a body are disclosed. In one aspect, a percutaneous illumination device for illuminating the body cavity includes an elongate member with an illumination source, and two support members disposed on the elongate member that are adapted to be positioned on opposite sides of a tissue surface for stabilizing the device. Variations on such an illumination device, kits that include such devices, and methods of utilizing such devices are all described within the present application.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008245405-A (JP)
Title: Rotor and method of manufacturing the same
Inventor: HOSHINO AKINORI
IPC: H02K15/12
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor for motor with magnets which does not need a mold to fix magnets in the magnet storages of a rotor core and does not allow an adhesive to overflow out of the magnet storage holes of the rotor core and does not need complicated equipment in an adhesive drying process, and can reduce the equipment cost and the processing cost more than a conventional system due to easy temperature control, and its manufacturing method.  <P>SOLUTION: A magnet 12 is stored in the magnet storage 11 of a rotor core 8. The rotor includes the above rotor core 8, an opening 15 which leads to a magnet storage 11 provided in at least either an end plate 9a or an end plate 9b, and a magnet fixing member 16 which is constituted of a thermoplastic resin injected from the opening 15 and coagulated for fixing the magnet 12 in the storage of the rotor core 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238036-A (JP)
Title: Treatment method for asbestos-containing waste material
Inventor: KANAI KENSUKE
IPC: A62D3/36
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method for completely and safely detoxifying an asbestos-containing waste material.  <P>SOLUTION: The asbestos-containing waste material is wet-pulverized under an alkaline aqueous solution, the asbestos-containing waste material is made nonasebestos and turned to a detoxification treated object, and the detoxification treated object is supplied to either a raw material receiving process or a cement kiln supply process in a cement clinker calcination plant and melted by a cement kiln. Thus, the asbestos-containing waste material is safely and completely detoxified and cement reusing the waste material is manufactured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239543-A (JP)
Title: Method for producing bicyclo-aminoacetyl-pyrrolidine-carbonitrile derivative and production intermediate thereof
Inventor: FUKUDA YASUMICHI
IPC: C07C271/24
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe method for producing an aminoacetyl-pyrrolidine-carbonitrile derivative having an ester group.  <P>SOLUTION: The bicyclo-alkylaminoacetic acid derivative is represented by formula I (wherein, R<SP>1</SP>represents a 1-6C alkyl group which may be substituted, a 3-6C cycloalkyl group which may be substituted, an arylmethyl group which may be substituted, an arylethyl group which may be substituted, an aromatic hydrocarbon which may be substituted, an aromatic heterocycle which may be substituted or an aliphatic heterocycle which may be substituted; R<SP>2</SP>represents a hydrogen atom or a protective group of a nitrogen atom; and n represents 1 or 2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237522-A (JP)
Title: Breast pump
Inventor: YAMASHITA DAISUKE
IPC: A61M1/06
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breast pump having an excellent suction efficiency for generating negative pressure, an effective function in addition to the negative pressure for improving milking effect, and a comparatively simple configuration that facilitates washing.  <P>SOLUTION: The breast pump comprises a breast pump unit 21 including a milking section 22 and a negative pressure generating means for generating negative pressure, a storage means 47 for storing collected breast milk, and an opening/closing means 37 arranged between the breast pump unit and the storage means for temporarily stopping or allowing the movement of the collected breast milk to the storage means. The milking section has a shape holding part 23 and a negative pressure generating part 28 which is a part of the negative pressure generating means and is attached detachably to the inside of the shape holding part. At least an expanding side end of the negative pressure generating part has a flexible diaphragm part and a pressing part 27 that presses the breast over a virtual extension line extended from a breast abutting part of a folding part of the diaphragm part, and the other end is connected to the opening/closing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237575-A (JP)
Title: Game machine
Inventor: WADA HIDEAKI
IPC: A63F5/04
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing decline of the operating rate and relieving the sense of discomfort of other players even if reels are not automatically stopped in the game machine.  <P>SOLUTION: When a main control circuit 71 of the game machine 1 starts rotation of reels 3L, 3C and 3R, a subordinate control circuit 72 starts clocking by an automatic stopper non-mounted announcement counter till a stop command is transmitted. When 180 seconds are clocked by the automatic stopper non-mounted announcement counter, the subordinate control circuit 72 displays the character image of the message, "the play is not executed", etc. in a liquid crystal display part 2b, and executes such control as to mute the sound volume output from speakers 9L and 9R.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244179-A (JP)
Title: Multilayer wiring board
Inventor: TOKORO TOMOKAZU
IPC: H05K3/46
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a mismatch of conventional tandem balanced wiring's characteristic impedance while keeping the advantages of the conventional tandem balanced wiring, thus enabling high-quality signal transmission as well as securing the operation margin of an electronic component to be mounted.  <P>SOLUTION: As to a multilayer wiring board 25, a pair of signal paths from a pair of solder balls 18 of an LSI 1 have interconnections 7a and 8a formed onto different wiring layers 4 and 5 with a wiring width of W1, respectively, in a region of a substrate underneath the LSI 1 via a through-hole 17 beneath the LSI 1, and, in a region of the substrate outside the LSI 1, one interconnection 7a switched to a wiring layer 4a through a through-hole 19, changing to an interconnection 7b with a wiring width of W2 while the other interconnection 8a never changes its wiring layer in the region of the substrate outside the LSI 1, and is only changed to the interconnection 8b with the wiring width of W2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245082-A (JP)
Title: Program graph creating apparatus and method
Inventor: KAWAMURA TAKAHIRO
IPC: H04N5/445
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program graph creating apparatus capable of creating a graph from which candidates of a program to be viewed by a user can be easily intuitively known.  <P>SOLUTION: A program graph creating apparatus comprises: a storage section 120 for storing program information of a plurality of programs; a calculation section 102 which defines one or more programs in the plurality of programs as center programs, calculates relativeness, at a plurality of viewpoints, between program information of the center programs and program information of programs other than the center programs in the plurality of programs, and calculates a degree of relativeness based on the relativeness at the plurality of viewpoints; and a creation section 101 for creating a graph having a center node indicating the center programs, a first related node indicating a first related program of which the degree of relativeness is equal to or more than a predetermined threshold, and a link connecting the center node and the first related node with at least one of (a) length, (b) thickness and (c) color gradation made different in accordance with a strength of the degree of relativeness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243329-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MOMII MASATO
IPC: H01L21/82
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which can shorten the reset period (time) of the chip.  <P>SOLUTION: This semiconductor integrated circuit device has a nonvolatile memory to read the trimming information after pre-charging the data line, and a power-on reset circuit 64 to start to reset the control circuit of the nonvolatile memory in response to the power-on. Further, it has a power-on pre-charge circuit 66 to start to pre-charge the data line in response to the power-on. The power-on reset circuit 64 has a first CR operation circuit 642 to output the reset release signal showing the voltage level switch when a first predetermined time period T1 has passed after the power-on. The power-on pre-charge circuit 66 has a second CR operation circuit 662 to output the pre-charge end signal showing the voltage level switch when a second predetermined time period T2 has passed after the power-on.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008213801-A (JP)
Title: Foot operation vehicle with uphill assist function
Inventor: MATSUNAGA MASAHIRO
IPC: B62M1/10
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motive power car travelling without using fossil fuel at all in order to restrict bad influence of the environmental pollution such as the CO<SB>2</SB>problem which gives a lot of influence to global warming and as a result there is an anxiety that human being might be disappeared on the earth sometime, in addition to waste of the fossil fuel, especially gasoline as a limited source, of which price is being raised.  <P>SOLUTION: This rear wheel drive type foot operation vehicle with flywheels is easy to ride on, like a bicycle, without using fossil fuel at all, possible to operate from the beginning without practice, possible to operate over a long distance by adding a seat, and possible to add an accelerating performance nearly equal to a compact automobile depending on scale of the device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008247623-A (JP)
Title: Heat ray shielding glass
Inventor: HIROSE KIICHIRO
IPC: C03C17/23
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide heat ray shielding glass which shields ultraviolet rays, near infrared rays and far infrared rays at a high efficiency, and which transmits visible rays at a high efficiency.  <P>SOLUTION: The heat ray shielding glass is obtained by forming an infrared ray absorbing layer by applying a coating material containing an infrared ray absorbing agent as a main component on a glass substrate in a pattern shape. Alternatively, the heat ray shielding glass is obtained by bonding a glass substrate and a heat ray shielding film base material to each other. The heat ray shielding film base material is obtained by forming an infrared ray absorbing layer by applying a coating material containing an infrared ray absorbing agent as a main component on a film base material in a pattern shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247195-A (JP)
Title: Car security device and vehicle abnormality detecting method
Inventor: HAYAKAWA TSUTOMU
IPC: B60R25/34
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately detect opening of a door with little detection overlooking and erroneous detection in a car security device for detecting opening of the door by using a pneumatic sensor.  <P>SOLUTION: This car security device is provided with the pneumatic sensor 12 installed in a vehicle, a notifying means 15 for outputting the notification, a storage means 22 for storing a signal pattern of the sensor output when opening the door as a reference pattern, an offset means 24 for changing a signal level of the signal pattern of the sensor output when there is the sensor output from the pneumatic sensor 12, a comparison means 25 for comparing the signal pattern changed with the level with the reference pattern, and a control means 26 for outputting an alarm notification when the signal pattern is judged to be approximated to the reference pattern as a result of the comparison.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007277008-A (JP)
Title: Active sheet induction/sheet guide element
Inventor: NEISIUS BERNHARD
IPC: B65H5/06
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressing means for fixing a sheet, a sheet stream, a web, a printing product or a printing product stream to a carrying means.  <P>SOLUTION: This pressing means 5 can be formed as a pressing roller, a presser plate, a presser bar, a brush, a brush rail or a cylinder. For improving handling, the pressing means 5 is formed of one or a plurality of active springs. The spring may be composed of a complex of one or a plurality of piezoelectric actuators, or this pressing means itself can also be formed of the active spring. In a monitoring device to paper feeding, a probe element is formed of one active spring formed of the complex of one or a plurality of piezoelectric actuators in case, or itself is formed of one active spring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307892-A (JP)
Title: Wire stitching machine
Inventor: HORI TAKAKAZU
IPC: B27F7/21
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To detect with certainty that a wire is sent to the stitcher head of a wire stitching machine.  <P>SOLUTION: In a wire stitching machine that draws in a wire 11 of a winding reel 4 into the inside via a spring plate guide 5 and cuts into a predetermined length, that downward bends both ends of the wire having the predetermined length that has been cut and supplied to the front end of a stitcher head 2 and that pierces a bunch of papers with the downward bent wire by the nipping pressure of the stitcher head and a clincher and bends inside its both ends for the binding, there is installed in the vicinity of the spring plate guide 5 a detector 12 that detects the position of the spring plate guide 5 and the bending of the spring plate guide 5 due to the drawing-in of the wire is detected, and by this detection it is judged whether the wire delivery to the stitcher head 2 is normal.  <P>COPYRIGHT: (C)2008,JPO&INPIT