baber/WOPTO huggingface dataset:
Patent JP-2007005306-A (JP)
Title: Ion trap having built-in electrode for changing electric field
Inventor: LI GANGQIANG
IPC: G01N27/62
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quadrupole ion trap reducing the displacement of a quadrupole electric field.  <P>SOLUTION: This quadrupole ion trap includes first main electrodes 15, 16, 45 which are a plurality of main electrodes 15, 16, 45, 46, 47, 48 to demarcate a trap space while having opening parts 12, 13, 72 and at least one curved surface 17, 18, and also includes: the main electrodes 15, 16, 45, 46, 47, 48 whose curved surfaces are disposed adjacently to the trap space; correction electrodes 20, 22, 40, 42 disposed in the first main electrodes having the opening parts so that a part of the first main electrodes intervene between the opening parts and the correction electrodes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008002028-A (JP)
Title: Method for producing thermoplastic synthetic fiber and device for the same
Inventor: KITAGISHI YASUSHI
IPC: D01F6/62
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic synthetic fiber without forming fiber diameter unevenness in the obtained fiber or without getting the occurrence of single fiber-cutting or yarn-cutting by polymerizing pellets consisting of a thermoplastic polymer in its solid phase, then remelting and spinning the remelted polymer from polymer-ejecting holes bored at a spinneret to form a fiber, and a device for the same.  <P>SOLUTION: This method for producing the thermoplastic synthetic fiber comprise a step of performing the solid state polymerization of the pelletized thermoplastic polymer under an inert atmosphere, a step of separating and removing fine powder by co-flowing a high speed gas against falling pellets while free-falling the solid-polymerized pellets, a step of remelting by feeding the pellets removed from fine powder continuously into a melt-extruder without being exposed to an outside atmosphere and a step for spinning the remelted polymer from the spinneret to form the fiber. The device for the same is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000464-A (JP)
Title: Authentication device and authentication method
Inventor: KAMISE YOJIRO
IPC: A61B5/117
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To make an issue of preventing spoofs of ingenious counterfeits and effectively performing for authenticating individual and biometrics, and reducing the burden of authentication subjects.  <P>SOLUTION: The authentication device has a camera 10 for taking the authenticating images, a display 11 mounted behind the camera 10 for displaying information through a mirror 12, a shield 13 mounted to shield the information displayed in the case where the authentication subject is not placed at the imaging position, and a touch panel 14 receiving the response of the authentication subject corresponding to the displayed information. Under this configuration, the authentication device judges the subject as a living body depending upon whether the reply is correct to the predetermined information shown on the display 11 in taking the authenticating images with the camera 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008003514-A (JP)
Title: Optical unit and liquid crystal display module
Inventor: HARADA KENICHI
IPC: G02B5/02
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical unit which has remarkably improved efficiency of use of light and consequently provides remarkably improved luminance and is suitable for a direct liquid crystal display module or the like and to provide a back light unit.  <P>SOLUTION: The optical unit is a rectangular layered structure provided with a reflection polarization plate, an optical sheet laminated on the rear surface side of the reflection polarization plate and a transparent medium layer filled between the reflection polarization plate and the optical sheet. The optical sheet has a resin made base material film having optical anisotropy and the absolute value of the angle of the base material film in the crystal axis direction based on the transmission axis direction of reflection polarization plate is ≥π/8 and ≤3π/8. It is preferable that the retardation of the base material film is ≥70 nm and ≤320 nm and the optical sheet has an optical layer layered on one surface of the base material film. The liquid crystal module has a liquid crystal element, the optical unit, and the back light of a direct type or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007008940-A (JP)
Title: New double para-phenylenediamine joined by crosslinking comprising saturated cyclic group, and use thereof in dyeing
Inventor: SABELLE STEPHANE
IPC: C07C211/53
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new family of double para-phenylenediamines joined by a crosslinking comprising a saturated cyclic group, and the use thereof for dyeing keratin fibers.  <P>SOLUTION: The new para-phenylenediamines can be used as an oxidation base for dyeing keratin fibers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008008858-A (JP)
Title: Shape measuring instrument
Inventor: TAKASE ATSUYA
IPC: G01B11/24
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape measuring instrument capable of preventing erroneous determination caused by a measuring position for a measured object.  <P>SOLUTION: The measured object irradiated with linear light by a projection element 11 is imaged by an image sensor 13. A CPU 15 calculates the sum of positional differences between an imaged data and a reference data registered preliminarily in respective points. The CPU 15 calculates further an average value of the positional differences in the five points out of the points corresponding to one end of the linear light in the imaged data and the reference data, and obtains a determination value by subtracting 501 times of the average value from the sum. The determination value is compared with a threshold value for determining the quality of the measured object WK.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013971-A (JP)
Title: Bucket for diameter-widening excavation
Inventor: HIRAI YOSHIO
IPC: E21B11/00
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bucket for diameter-widening excavation, which can form an intermediate diameter-widened section having a lower inclined surface at an intermediate location of a pile hole, and has general versatility imparted thereto.  <P>SOLUTION: According to the structure of the bucket, a widening blade section 30 is rotatably suspended from an excavator main body 16, and by rotatively expanding/contracting the widening blade section 30, a hole wall in a shaft 20 is excavated to form the intermediate diameter-widened section 56 at the intermediate location of the shaft 20. The widening blade section 30 has a detachable arm section 34 attached to a lower edge thereof, which arm section 34 is rotated and expanded/contracted together with the widening blade section 30, to thereby form the inclined surface 56C converging to the center of the shaft 20, at a lower portion of the intermediate diameter-widened section 56. Therefore by attaching the arm section 34 conforming to the inclined surface at the intermediate diameter-widened section to be excavated, to the lower edge of the widening blade section 30, the bucket is applicable to excavation of the different inclined surface at the lower portion of the intermediate diameter-widened section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016305-A (JP)
Title: Terminal board
Inventor: HIRATA NOBUAKI
IPC: H01R9/00
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal board of which an existing circuit can be interrupted with a power supply, with no requirement for turning off a power supply.  <P>SOLUTION: The terminal board 1 is equipped with a plurality of lines of paired terminal 4 in which a first wiring terminal 2 is connected to a second wiring terminal 3 using a conductor 5. Between the first wiring terminal 2 and the second wiring terminal 3 constituting the paired terminal 4, a plurality of connectors 8 are provided which connect a jumper wire 7 to the conductor 5 that connects the first wiring terminal 2 to the second wiring terminal 3. So, the terminal board 1 allows an existing circuit to be interrupted with a power supply with no requirement for turning off a power supply without increasing the number of paired terminal 4 and without increasing size.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012105-A (JP)
Title: Toilet room with guide system
Inventor: MATSUO TAKUYA
IPC: A47K17/00
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet room with a guide system, which is capable of detecting a user using a toilet booth, collecting the facility use condition in the toilet room, outputting the sound information relating to the guide to a vacant toilet booth, and uses a conveying device for smooth guiding.  <P>SOLUTION: A human body detecting means detecting the presence or absence of a human body in the toilet booth, the conveying device conveying the user of the toilet booth, and a control section controlling the movement of the conveying device based on the detecting signal of the human body detecting means are provided in the toilet room having a plurality of toilet booths. In the toilet room with the guide system, the control section operates the conveying device to guide the user of the toilet booth to the toilet booth determined to be vacant by the human body detecting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006350365-A (JP)
Title: Audio encoding method and audio decoding method
Inventor: TANAKA YOSHIAKI
IPC: G10L19/06
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable a reproduction side to normally make reproduction even if multichannels are selectively transmitted by compression or non-compression and even if downmixing on the reproduction side is selectively permitted or prohibited.  <P>SOLUTION: ATSI includes a first identifier to indicate whether the multichannel data in an audio packet is compressed or not and a second identifier to indicate whether the downmixing of the multichannel data in stereoscopic two channels is permitted or prohibited. The identifier to indicate whether the multichannel data are compressed or not and the identifier to indicate whether the downmixing of the multichannel data in stereophonic two channels is permitted or prohibited are formatted to be encoded, so that the multichannel data can be decoded and reproduced normally.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008016390-A (JP)
Title: Fuel cell
Inventor: SATO ASAKO
IPC: H01M8/10
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which an output characteristics is improved.  <P>SOLUTION: This is the fuel cell which is provided with a polymer material composed of at least one out of polyethylene glycol and polyethylene oxide, an anode catalyst layer 4 containing an anode catalyst and a binder, a cathode catalyst layer 1, an electrolyte membrane 7 arranged between the anode catalyst layer 4 and the cathode catalyst layer 1, and a vapor-liquid separation layer 12 in order to supply a vaporized fuel to the anode catalyst layer 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018778-A (JP)
Title: Subframe structure
Inventor: TAKAHASHI KIYOUSUKE
IPC: B62D21/00
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subframe structure which is brought into a downward deformation mode at an assumed position in a collision from the longitudinal direction of a vehicle even if a subframe is constituted of a hollow member.  <P>SOLUTION: A side member 3 is disposed under a side frame 2 of a vehicle body. Front and rear parts of the side member 3 are connected to the side frame 2 of the vehicle body by insulators 7, 8. In a first reinforcing member 9 extending to the longitudinal direction of the vehicle at the upper side of the side member 3, the front end is integrally fixed to the front side insulator 7, and the rear end side abuts on a mid-position of the longitudinal direction of the side member 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331360-A (JP)
Title: Drawing board with l-shaped scale
Inventor: ASAKAWA SUSUMU
IPC: B43L13/06
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing board with an anchoring means on its corner to which an L-shaped scale is rotatably anchored, supporting a parallel ruler, one of various rulers or one side of a template at a predetermined angle, thereby clamping a drafting paper on it, and also having portability.  <P>SOLUTION: The drafting board with the L-shaped scale includes the anchoring means whose nut is disposed into a through-hole formed on one corner of the drafting board, enabling mounting of the L-shaped scale on the drafting board. A bolt is anchored to the nut disposed on the drafting board via the L-shaped scale. By operating the bolt to tighten or release, the L-shaped scale being rotatable and maintained at a predetermined angle, the drafting paper can be clamped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025131-A (JP)
Title: Barricade device
Inventor: FURUSAWA KOICHI
IPC: A01G9/00
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barricade device, in particular, a tree-planted barricade device, installed in a specific peripheral zone to regulate entry of a person other than the persons concerned and attract attention at construction work site for new construction work and repair and remodeling work for a road and its buried facility or for new construction work, repair and remodeling work, etc. for a building in a city area.  <P>SOLUTION: This portable barricade device has leg parts on both right and left sides, is constituted by connecting both leg parts mutually by a horizontal bar extending in the direction of width on at least either of a top part side and a lower part side, and is erected in a peripheral zone to regulate entry of a person into construction site. A tree planted container such as a planter or a pot in which plants for promoting tree planting are planted is attached to the barricade device to obtain the tree-planted barricade device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026486-A (JP)
Title: Image forming apparatus, image forming cartridge supporting member and image forming unit
Inventor: OKABE YASUSHI
IPC: G03G21/18
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a configuration as to more stabilize an electrical connection state in electric connection parts between an image forming apparatus body, an image forming unit and a plurality of image forming cartridges.  <P>SOLUTION: A developing electrode member 161 and a wire power feed electrode 162 are attached to a slide frame 140. The developing electrode member 161 includes a first body side contact 161e3. The developing electrode member 161 comes into contact with a developing roller output terminal 171, whereby it is electrically connected to the developing roller output terminal 171. The wire power feed electrode 162 comes into contact with a wire output terminal 172, whereby it is electrically connected to the wire output terminal 172. The first body side contact 161e3 is pressed in a direction M2 along a sliding direction S by the developing roller output terminal 171, whereby the developing electrode member 161 is elastically deformed. The wire power feed electrode 162 is pressed by the wire output terminal 172 in a paper width direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024616-A (JP)
Title: Blue-green algae-derived surface-active substance and method for synthesizing the same
Inventor: KAYA KUNIMITSU
IPC: C09K23/20
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biologically derived surface-active substance having biodegradability with environmental compatibility, and relatively having stability as well.  <P>SOLUTION: The surface-active substance is a 2-acyloxyethanephosphonic acid or a salt thereof. This substance, which is derived from natural matter, is isolated from blue-green algae, and expected to be slight in environmental problems, and also because of being simple in chemical structure, can be synthesized easily. This substance has surface activity, being useful in such sectors as toiletries, cosmetics, agrochemicals, pharmaceuticals, detergents and bioscience in the form of a detergent, emulsifier, moisturizer, dispersant, solubilizer, etc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023435-A (JP)
Title: Microbubble generator
Inventor: KANBARA KEIICHI
IPC: B01F5/06
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microbubble generator capable of suppressing running costs or installation costs, and further effectively generating microbubbles.  <P>SOLUTION: The microbubble generator 1 includes a casing 2 having a channel 23 allowing a liquid fluid to pass through from one end 21 to the other end 22, an acceleration means 3 for accelerating the liquid fluid passing through the channel 23 toward the other end 22 of the casing 2, and a gas/liquid mixing means for introducing a gas to the casing 2. According to the microbubble generator 1, a shock wave is generated inside a divergent nozzle part 7, so that bubbles contained in the liquid fluid are finely pulverized by this shock wave to generate microbubbles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034457-A (JP)
Title: Solid laser oscillator and solid laser amplifier
Inventor: KASAMATSU TADASHI
IPC: H01S3/094
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a solid laser oscillator equipped with a solid laser medium having a low single path absorption rate which can realize a high excitation light effective absorbing rate, and realize miniaturization and high output.  <P>SOLUTION: The solid laser oscillator 1 is provided with a second resonator 3 for resonating an excitation light 7 so that the solid laser medium 4 can pass. An exciting means 2 outputs a laser beam having two or more longitudinal modes as the excitation light 7, and inputs it into the second resonator 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035043-A (JP)
Title: Image reader and image-forming device having the same
Inventor: HIGASHIYA KATSUHIRO
IPC: G03B27/54
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader obtaining high read performance by utilizing the quantity of light in a point light source effectively.  <P>SOLUTION: The image reader has: an LED light source (point light source) 22 for emitting light toward an original surface; a light guide body 23 for guiding light emitted from the LED light source 22 to the original surface; a reflecting plate 24 for guiding light (indirect light) L' that does not pass through the light guide body 23 among the light emitted from the LED light source 22 onto the original surface; and a photoelectric conversion element for reading light L" reflected on the original surface. In this case, the LED light source 22 is inclined so that the emission direction of light from the LED light source 22 is inclined with an angle θ toward the side of the reflecting plate 24 with respect to a center optical axis O of the light guide body 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031326-A (JP)
Title: Epoxy resin composition for semiconductor encapsulation and semiconductor device
Inventor: NISHIKAWA ATSUNORI
IPC: H01L23/29
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for semiconductor encapsulation that has good flowability, curability, mold release characteristics and continuous moldability during encapsulation forming, and has good solder resistance without causing peeling and cracks upon solder treatment at an elevated temperature meeting lead-free soldering.  <P>SOLUTION: This epoxy resin composition for semiconductor encapsulation comprises an epoxy resin (A), a phenolic resin curing agent (B), an inorganic filler (C), a curing accelerator (D) and a release agent (E), wherein the curing accelerator (D) comprises a curing accelerator (d1) having a cation moiety and a silicate anion moiety, and the release agent (E) comprises an oxidized polyethylene wax (e1). The semiconductor device encapsulating the semiconductor by use of the resin composition is also disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033170-A (JP)
Title: Rotary body for cleaning, replacement unit body, and image forming apparatus
Inventor: YAMAMOTO MITSUO
IPC: G03G21/10
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To specify contamination of a charging roll 81 using a cleaning roll 82.  <P>SOLUTION: A first part 82c securing electric resistance of such a degree that a current can be conducted is spirally formed on a foamed polyurethane layer 82b covering a rotary shaft 82a of the cleaning roll 82. The current supplied to a rotary shaft 81a of the charging roll 81 flows into an ammeter 91 via a circumferential surface of the charging roll 81 brought into contact with the first part 82c of the cleaning roll 82. When the current value measured by the ammeter 91 is less than a preset threshold, a control means specifies as a contaminated part a part of the charging roll 81 brought into contact with the first part 82c of the cleaning roll 82 when the ammeter 91 measures the current value below the threshold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040757-A (JP)
Title: Head office message information notifying system and head office message information notifying method
Inventor: KAKUHARI TOMOYO
IPC: G06Q10/06
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide complimentary tickets all together in relation to a payment slip when notifying an employee of payment slip information.  <P>SOLUTION: A host device 12 is provided with a head office message information DB 75 for storing the payment slip/complimentary ticket information of the employee and a distribution means for distributing the payment slip/complimentary ticket information of the employee. A store controller 17 is provided with a reception means for receiving the payment slip/complimentary ticket information of the employee, an authentication means for authenticating the authentication information of the employee, a head office message information DB 65 for storing the payment slip/complimentary ticket information, and a transmission means for transmitting the payment slip/complimentary ticket information of the employee. A POS terminal 15 is provided with an input means 30 for inputting the authentication information of the employee, an authentication information transmission means for transmitting the authentication information of the employee to the store controller 17, a payment slip/complimentary ticket information reception means for receiving the payment slip/complimentary ticket information of the employee, a display part 28 for displaying the payment slip/complimentary ticket information and a printer 34 for printing/issuance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038749-A (JP)
Title: Closed type scroll compressor
Inventor: KOIKE YOSHIAKI
IPC: F04C18/02
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed type scroll compressor which can improve its cooling efficiency.  <P>SOLUTION: A ring groove 51 is provided on a main frame so as to receive a thrust ring 52. O rings 56, 57 are provided on the inner peripheral edge and the outer peripheral edge of the thrust ring 52 respectively. A guide surface 71 is provided in the ring groove 51 so as to be fitted by a faucet with the lower step portion 65 of the inner peripheral edge of the thrust ring 52, and so as to slidably guide the thrust ring 52 in the ring groove 51. When one scroll is pressed against the other scroll via the thrust ring 52, the tilting of the one scroll can be suppressed by preventing the tilting of the thrust ring 52 in the ring groove 51. Therefore, the one scroll and the other scroll are brought into close contact with each other, and the leakage of refrigerant between the respective scrolls can be suppressed. As a result, the cooling efficiency can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT