baber/WOPTO huggingface dataset:
Patent JP-2008055660-A (JP)
Title: Inkjet recording device
Inventor: INOUE TOMOHIRO
IPC: B41J2/185
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device in which the maintenance characteristic of a pump mounted on a print head can be improved and recovery of ink from a gutter can be conducted without any problem even if suction force is reduced.  <P>SOLUTION: A gutter, an ink recovery pump provided in the print head, an ink recovery pump provided in the body and an ink container are connected in series in order. The recovery pump of the print head has a diaphragm which deforms with an electric signal, a chamber which constitutes the diaphragm as one wall surface, an inlet flow passage which allows the ink from the gutter to flow into the chamber and an outlet flow passage which discharges the ink in the chamber into the recovery pump of the body. The recovery pump is disposed on the rear surface side of a substrate on which a nozzle, a charged electrode, a deflected electrode and the gutter are mounted by supporting and fixing them, allowing the diaphragm of the recovery pump and the flow passage to be independently attached/detached.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057828-A (JP)
Title: Refrigerating device
Inventor: ISHIKAWA SATOSHI
IPC: F16L55/04
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently reduce pressure pulsation of a refrigerating device applying carbon dioxide and the like as a refrigerant.  <P>SOLUTION: This refrigerating device 1 comprises a compressing mechanism 11, radiators 13, 31, expanding mechanisms 15, 17, evaporators 13, 31 and a π type silencer 20. The π type silencer has a first silencing space 201, a second silencing space 202 and a first communication passage 203. The first communication passage communicates the first silencing space and the second silencing space. The π type silencer is incorporated at least between a refrigerant discharge side of the compressing mechanism and an inlet side of the radiator, or between an outlet side of the evaporator and a refrigerant suction side of the compressing mechanism.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036384-A (JP)
Title: Adhesive roller for cleaner
Inventor: NISHIDA TOSHIHARU
IPC: B08B1/04
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means to easily release an adhesive tape after use to solve an issue that a condition hard to release a tacky tape after use frequently happens because a tacky roller for cleaner is manufactured mainly by a rolling system same as toilet paper from a view point of manufacturing at low cost today.  <P>SOLUTION: In the adhesive roller for cleaner, cutting lines are formed from one side to the other side in the axial direction of the roller from a direction to pull out the roller, e.g. from the downstream side, to a direction to roll in, i.e. to the upstream side, and the cutting lines are stopped before reaching the other side in the axial direction of the roller. Thus adhesion of a tacky surface to a flooring etc. by forming cutting lines or release of the tacky tape can be prevented and the tacky tape can be easily released after use.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267350-A (JP)
Title: Phased array antenna
Inventor: TANAKA MASAYOSHI
IPC: H01Q21/20
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-value modulation of at least 64-value quadrature amplitude modulation (64QAM) which is hardly affected by nonlinear characteristic of a power amplifier.  <P>SOLUTION: After power amplification, at least N (an integer not smaller than 3) sets of 4-phase modulation (QPSK) outputs having different amplitude levels r<SB>2</SB>=r<SB>1</SB>×2<SP>-(i-1)</SP>, i=2, ..., N are superimposed on the maximum amplitude level r<SB>1</SB>so as to form M (=2<SP>2N</SP>) value quadrature amplitude modulation (QAM). Here, B-1 outputs r<SB>i</SB>excluding the 4-phase modulation QPSK-1 having the maximum amplitude r<SB>1</SB>are power-amplified and combined by a directivity coupler to obtain a combined signal. The 4-phase modulation QPSK-1 output and the combined signal are transmitted via two antenna systems so as to be superimposed/synthesized like vectors in the space. A series/parallel converter is provided before each QPSK modulator so as to divide the 2N-bit input data for input. A variable gain device and a variable phase device are used to adjust the gain and the phase. Moreover, a phased array antenna is provided suitable for the use.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065928-A (JP)
Title: Optical information recording and reproducing device
Inventor: YOSHIHIRO MASASHI
IPC: G11B17/028
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording and reproducing device, wherein recording and reproduction of information are performed surely and stably to and from a thin type flexible disk by preventing air biting.  <P>SOLUTION: The information recording and reproducing device is provided with a turntable and a spacer for forming a gap between the turntable and the flexible disk. The turntable has a through hole, provided at a position on the inner side of a position facing the optical information recording region of the flexible, disk facing the turntable and used for making air flow in the gap formed by the spacer. The spacer is positioned on the inner side of a position facing the optical information recording region of the flexible disk, has a projecting part extended from a side surface part so as not to cover the through hole and causes air flow to be generated in the gap formed by the spacer, when the turntable is turned.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065740-A (JP)
Title: Intermediary system
Inventor: MATSUO KOJI
IPC: G06Q50/26
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediary system which quickens reduction of an environmental load.  <P>SOLUTION: The intermediary system 1 is constituted of: an investor terminal 2 of an investor who invests in a garbage treatment machine; a user terminal 3 of a user who uses the garbage treatment machine; and an intermediary server 4 which mediates the investor terminal and the user terminal. The investor terminal 2 is provided with an investor information transmission means 5 which transmits information on the investor to the intermediary server 4 through the Internet 8. The user terminal 3 is provided with a user information transmission means 15. The intermediary server 4 is provided with an investor information database 9, a user information database 10, a user information transfer means 11, a garbage treatment machine information database 12, a garbage treatment machine information transfer means 13 and an investor information transfer means 14. The investor terminal 2 is provided with a user information reception means 6 and a user selection information transmission means 7. The user terminal 3 is provided with an investor information reception means 16 and an investor selection information transmission means 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071065-A (JP)
Title: Compile device, method, program and storage medium for performing in-line expansion
Inventor: HASHIMOTO HIROYUKI
IPC: G06F9/45
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform an in-line expansion capable of enhancing execution performance of an object program when a compiler performing in-line expansion by enabling optimization processing applied by the compiler even if both an actual argument and a dummy argument are arrays, with the dimensions of the arrays being mutually differed.  <P>SOLUTION: In in-line expansion processing, dummy argument information referred to within a calling destination function is compared with actual argument information of a calling source, and when the number of array dimensions of the dummy argument is the number of array dimensions of the actual argument or less, with subscripts being matched with the subscript range of the actual argument, and a subscript given in the actual argument is a lower limit value of the subscripts, processing for substituting the name of the dummy argument referred to within the calling destination function by a reference using the name of the actual argument of the calling source is performed. A factor causing that the reference relation of memory address cannot be determined by the execution is omitted by executing the substitution during in-line expansion to facilitate the optimization processing by the compiler.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069283-A (JP)
Title: Plasma display panel
Inventor: OZAKI IKUO
IPC: H01J11/34
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PDP provided with a blue phosphor layer excellent in a characteristic of the blue phosphor layer itself (for example, chromaticity, luminance or the like) in which variation of luminance and a light-emission color (particularly green phosphor layer) at lighting of a panel and raising of a discharge starting voltage are hardly generated in a plasma display panel.  <P>SOLUTION: In the plasma display panel provided with at least the blue phosphor layer and the green phosphor layer, the blue phosphor layer includes a BaMgAl<SB>10</SB>O<SB>17</SB>:Eu particle. The BaMgAl<SB>10</SB>O<SB>17</SB>:Eu particle has a composition that the ratio of Eu<SP>3+</SP>relative to Ba existing on its surface: Eu<SP>3+</SP>/Ba is 1.5 or higher (atomic ratio: measurement by an XPS method). The above problem is solved by the plasma display panel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072011-A (JP)
Title: Method of manufacturing thin-film transistor
Inventor: ISHIZAKI MAMORU
IPC: H01L21/336
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin-film transistor which can prevent erasure of a channel even if an etching method is used without using a lift-off method.  <P>SOLUTION: The method of manufacturing the thin-film transistor includes at least a first step of forming a gate electrode pattern on an insulating substrate, a second step of forming a gate insulating film on the gate electrode pattern, a third step of forming an oxide semiconductor film pattern on the gate insulating film, and a fourth step of forming a source electrode and a drain electrode on the gate insulating film. In the manufacturing method, the fourth step of forming the source and drain electrodes on the gate insulating film is a step of forming the source and drain electrodes by etching using an etchant having (electrode film thickness÷electrode etching rate) is smaller than (film thickness of oxide semiconductor film pattern÷etching rate of oxide semiconductor film pattern) after forming the electrode layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070750-A (JP)
Title: Optical apparatus
Inventor: NOTO GORO
IPC: G03B17/02
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain optical apparatus capable of removing, for example, dust adhering to the surface of an optical filter or the like without damaging the surface thereof.  <P>SOLUTION: The optical apparatus has an imaging element 15b converting the optical image of a subject into an electrical signal, and an optical element 11 arranged nearer to the subject side than the imaging element 15b and transmitting light entering the imaging element 15b. The optical apparatus is equipped with a dust removing means 30 capable of moving nearly all over the area on the light entering surface of the optical device 11 and having a plurality of removing functions whose action is different, wherein the dust removing means 30 removes the dust adhering to the surface of the optical element 11. The dust removing means 30 has a first removing function part for removing the dust by action in a contact state, and a second removing function part for removing the dust by sucking action in a non-contact state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073851-A (JP)
Title: Soft magnetic metal thin strip laminate
Inventor: FURUI YOSHITSUGU
IPC: B32B15/088
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft magnetic metal thin strip laminate enhanced in the adhesive strength between metal thin strips even under a high temperature condition, producing no peel layer and having a high lamination factor enough to expect excellent magnetic characteristics, and its manufacturing method.  <P>SOLUTION: The soft magnetic metal thin strip laminate is constituted by laminating a plurality of soft magnetic metal thin strips coated with polyimide resin. The polyimide resin is characterized in that the substitution position of the amino group of a diamine component is a para position and the number of benzene rings is 2 or below or the substitution position of the amino group of a diamine component is a meta position and the number of benzene rings is 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074220-A (JP)
Title: Conductor breaking structure
Inventor: MAYAMA SHUJI
IPC: B60R16/02
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductor breaking structure capable of breaking a conductor for feeding on-vehicle apparatus from a power source by a simple structure, and forcibly stopping feeding, in collision of a vehicle.  <P>SOLUTION: A first holding portion 11 holding a fixing plate 21 of the conductor 2 and a lower portion 221 of a coupling plate 22, and a second holding portion 12 holding an upper portion 222 of the coupling plate 22 of the conductor 2 and a connecting plate 23, are made by synthetic resin, and respectively fixed to a vehicle body 311 of a vehicle 31 through a space 13 so as to be adjacent in a pressure collapse direction (a hollow arrow direction) of the vehicle 31. With the pressure collapse of the vehicle body 311 which collided with an article of the outside, the holding portions 11, 12 come close to each other in the arrow direction so as to narrow the space 13. At that time, the lower portion 221 held by the first holding portion 11 and the upper portion 222 held by the second holding portion 12 relatively move in the opposite direction each other. The coupling plate 22 is formed with a recessed portion 22a on a vertical direction center portion and brittle, so that the coupling plate 22 is broken, and feeding is forcibly stopped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077788-A (JP)
Title: Method of manufacturing magnetic recording medium, magnetic recording medium, and magnetic recording and reproducing device
Inventor: SAKAWAKI AKIRA
IPC: G11B5/855
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a magnetic recording medium having a magnetically separated magnetic recording pattern on a non-magnetic substrate, the method having a remarkably simplified manufacturing step as compared with a conventional physical magnetic layer working type by eliminating its magnetic layer removing step, and the method being nearly free from contamination risk and providing high surface smoothness, and to provide a useful discrete track type magnetic recording medium having excellent head floating characteristics.  <P>SOLUTION: The method of manufacturing the magnetic recording medium is provided by which the magnetically separated magnetic recording pattern is formed by forming a magnetic layer on the non-magnetic substrate, then injecting atoms partially in the magnetic layer and non-magnetizing or non-crystallizing the atom injected part of the magnetic layer, wherein a step for injecting the atoms partially in the magnetic layer includes a step for applying an SOG (spin on glass) film as a resist onto the surface of the magnetic layer after forming the magnetic layer, partially removing the resist or thinning the film thickness of the resist and irradiating the surface thereof with the atoms to inject the atoms partially in the magnetic layer through the resist removed or thinned part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085490-A (JP)
Title: Portable equipment having camera and image display program for portable equipment having camera
Inventor: WANI MINORU
IPC: G03B17/18
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display technology for portable equipment having a camera capable of determining a photographed area of each photographed image easily when displaying photographed images on a display successively.  <P>SOLUTION: The portable equipment having a camera comprises: a GPS unit 13 for acquiring information on a photographing position where an object is photographed; a recording medium M for storing the photographed image obtained by photographing; and a liquid crystal display section 5 for displaying the stored photographed images successively. In the portable equipment having the camera, there are provided: an area determination section 32 for determining whether the photographing position of the photographed image obtained by photographing is in the same as the photographing position of a photographed image obtained by photographing immediately before; an area display image insertion section 34 for inserting an area display image for indicating the area information of an area including the photographing position into a position in front in the order of the display of the photographed image when the photographing position of the photographed image obtained by photographing is not in the same area; and a display control section 27 for displaying the photographed images on the liquid crystal display section 5 successively and displaying the area display image at an insertion position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082510-A (JP)
Title: Universal coupling
Inventor: HIRAGA YOSHIO
IPC: F16D3/84
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent movement of grease from a connection space provided with a coupling member of an interior of an outer toward a side of recessed parts of an inner face of a bellows part of boots, and to avoid abnormal expansion and breakage of the bellows part of the boots by reinforcing rigidity of the bellows part of the boots, in a universal coupling.  <P>SOLUTION: In the universal coupling, a tip of an inner 23 provided in one shaft 12 is inserted into the connection space 50 of the interior of the outer 21 provided in another shaft 11, the outer 21 and the inner 23 are connected via the coupling member 24 in the connection space 50, grease is filled in the connection space 50, and the connection space 50 is sealed by the bellows like boots 60 attached to the outer 21 and the inner 23. A grease guard 70 provided along plural protruding parts 63A of the inner face of the bellows part 63 of the boots and blocking the recessed parts 63B between the protruding parts 63A adjacent to each other, is attached to the boots 60.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084246-A (JP)
Title: Inter-client communication log management method and system
Inventor: TAKADA OSAMU
IPC: G06F21/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a communication log, which is generated in secure communication carried out between a communication source device and a communication destination device but is not necessarily reliable.  <P>SOLUTION: Session management servers mediating secure communication performed between the communication source device and the communication destination device are installed. Starting/ending processing of the secure communication between the communication source device and the communication destination device is carried out via the session management servers, and the session management servers store communication logs of starting/ending of the secure communication. Log management servers managing the communication logs of the secure communication are installed. The communication source device and the communication destination device send their communication logs to the log management servers individually. The session management servers notify the starting/ending of communication logs of the secure communication to the log management servers. The log management servers manage the communication logs received from the communication source device, the communication destination device, and the session management servers, and verify consistency of these communication logs by request.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080756-A (JP)
Title: Sheet material, its manufacturing method, exhaust gas treating apparatus, and its manufacturing process
Inventor: KARIYA SATORU
IPC: B32B5/26
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet material which is hard to cause cracks attributable to the difference in the circumferential length of a holding sealant even if its thickness is increased, and an exhaust gas treating apparatus using the holding sealant.  <P>SOLUTION: The seat material is constituted by laminating at least two mats, a first mat containing a first inorganic fiber and a second mat containing a second inorganic fiber, wherein the average fiber length of the first inorganic fiber is longer than that of the second inorganic fiber. The sheet material is wound around an exhaust gas treating body so as to expose the surface of the first mat outside, suppressing the occurrence of cracks in the sheet material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091369-A (JP)
Title: Electronic component package
Inventor: OKUNO AKIRA
IPC: H01L23/12
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To selectively use a highly heat-conductive material for improving heat dissipation to cope with heat generation from an electronic element such as a semiconductor chip so as to prevent degradation in efficiency and improve an output.  <P>SOLUTION: A package matrix body 30 of an electronic component package consists of a plurality of package bodies 31 placed in a matrix on an insulating base member 34. A metallic heat-dissipating member having anisotropic heat conductivity is mounted as a heat radiator 39 on the rear of the package matrix body 30 to constitute the electronic component package. The metallic heat-dissipating member of the heat radiator 39 is placed while the direction of the high heat conductivity is aligned with the vertical direction of the package body to improve heat dissipation and make its horizontal direction as the direction of low heat conductivity. In addition, a heat conduction shielding groove 40 is formed in the lateral (y-axis) direction to prevent heat transfer at the border between the package bodies 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089997-A (JP)
Title: Photographic optical system, photographic lens unit, and photographing device
Inventor: SAITO TAKAO
IPC: G02B9/62
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic optical system which is made compact, has a wide viewing angle and a large aperture, also has high performance regardless of a subject distance and further is made cost effective, a photographic lens unit and a photographing device.  <P>SOLUTION: The photographic optical system is equipped with: a front group equipped with a first lens comprising a negative meniscus lens having a convex surface on an object side, a second lens comprising a negative lens and a third lens comprising a positive lens in order from the object side; and a rear group equipped with a fourth lens comprising a positive lens, a fifth lens comprising a negative lens and a sixth lens comprising a positive lens in order from the object side. The sixth lens is composed of plastic. When the refractive index of the sixth lens on a d-line is defined as Nd<SB>6</SB>, and the Abbe number of the sixth lens on the d-line is defined as νd<SB>6</SB>, the optical system is constituted to satisfy following conditional expressions (1) and (2): (1) Nd<SB>6</SB><1.55 and (2) νd<SB>6</SB>>55.  <P>COPYRIGHT: (C)2008,JPO&INPIT