baber/WOPTO huggingface dataset:
Patent JP-2008190568-A (JP)
Title: Fluid shut-off method for fluid transport pipe
Inventor: SHIMIZU HARUHIKO
IPC: F16L55/10
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid shut-off method advantageous in terms of installation and energy and applicable to various types of pipes including a gas pipe, a large bore pipe, and a high pressure pipe for surely and easily shutting off fluid even when mud or the like is accumulated in the pipe, in the way of easy repetitive shut-off depending on working conditions.  <P>SOLUTION: At at least two positions in a fluid shut-off working region for a fluid transport pipe 1 in which fluid exists, flow path shut-off means A are provided each of which has a case in a split structure for encircling a position where a through-hole 2 is formed in a pipe wall, in a sealing condition, a valve element 4 for shutting off a pipe flow path arranged through a through-hole 3 formed in the pipe wall, in a sealing condition, and an opening/closing operation means 5 for changing over the valve element 4 between a flow path shutting-off condition and a flow path opening condition. A hermetical fluid supply means D is connected to the pipe wall in a flow path shut-off section shut off with the valve element 4 of the flow path shut-off means A for filling hermetical fluid into the flow path shut-off section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193472-A (JP)
Title: Portable terminal device
Inventor: YOSHINAGA MITSUNOBU
IPC: H04N21/482
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device for selecting and reproducing a media file optimum to the present state of environment, etc., and the taste of a user among a plurality of media files without needing troubles of registration work or the like in advance.  <P>SOLUTION: The portable terminal device has a media file storing means for storing the plurality of media files and a media reproducing means for reproducing the stored media files, wherein a device state of the portable terminal device detected by a device state detecting means during reproducing the media files is stored as a device state during the reproducing the media files, a desired device state is compared with the device state during reproducing the plurality of media files, media files having high coincidence levels are extracted to form a reproduction list, and a media file is reproduced based on the reproduction list.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199168-A (JP)
Title: Layer-2 switch device and layer-2 frame transmission method
Inventor: ENDO MASAHITO
IPC: H04L12/44
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform a priority control at layer-3 level with respect to communication data transmitted and received within one same layer-3 segment.  <P>SOLUTION: The layer-2 switch device 10a includes: a receiving unit 11 which receives a plurality of layer-2 frames in sequence; a layer-3 information acquiring unit 121 which acquires layer-3 information as information regarding layer-3 communication control from the layer-2 frames received by the receiving unit 11; a decision unit 12a which acquires layer-3 priority as priority associated with the layer-3 communication control for each layer-2 frame based upon the layer-3 information acquired by the layer-3 information acquiring unit 121; and a transfer unit 16 which transmits the respective layer-2 frames in sequence in order based upon the layer-3 priority acquired by the decision unit 12a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194152-A (JP)
Title: Radiation imaging apparatus
Inventor: SAKAGUCHI NOBUYASU
IPC: H04N5/32
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation imaging apparatus capable of appropriately detecting a defect pixel.  <P>SOLUTION: The dispersion of time (time dispersion) σ<SP>2</SP>of a pixel value is acquired as a statistic of the time variation of the pixel value from a time varying rate of the pixel value by collecting the pixel value from detected X rays sequentially over time. Since the time dispersion σ<SP>2</SP>acquired in this manner is an index representing a history of the time variation of the pixel value, the defect pixel is appropriately detected from the time dispersion σ<SP>2</SP>for a pixel which is not defect constantly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195161-A (JP)
Title: Exterior component of vehicle
Inventor: GOTO TAKASHI
IPC: G01S7/03
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exterior component of a vehicle, which does not prevent the function of an electric wave radar unit disposed at the rear side, makes designedness excellent by preventing the design part from looking dark owing to that a black paint film reflects on the design film, reduces the manufacturing costs, and can enhance the appearance of solidity so as to make the designedness excellent.  <P>SOLUTION: An emblem 6 as the exterior component of the vehicle comprises a black system base member 10 mainly made of a synthetic resin material, a design member 20 fixed to the surface portion of the base member 10, and a surface layer 30 made of a transparent synthetic resin to cover the base member 10 and the design member 20. The design member 20 has a design body 21 having optical transparency, and a design film 25 consisting of a metal film having electric wave transparency formed on the rear of the design body 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195220-A (JP)
Title: Traffic lane change support device and program
Inventor: KATO KOJI
IPC: B60R1/00
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic lane change support device for making a driver hard to feel a sense of incongruity, and easily usable for the driver.  <P>SOLUTION: A first touch sensor 13 is arranged in an operation part 65 to detect that a hand touches when flashing a right direction indicator, and a second touch sensor 14 is arranged in the operation part 65 to detect that the hand touches when flashing a left direction indicator. When the first touch sensor 13 or the second touch sensor 14 detects contact of the hand, a rear picture made to correspond to the respective sensors is displayed on a display device. Thus, the driver can change a traffic lane by using the traffic lane change support device in the same procedure (or the closest procedure) as a case where the traffic lane change support device is not mounted on a vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007121323-A (JP)
Title: Gas sensor
Inventor: KOJIMA TAKAO
IPC: G01N27/409
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated gas sensor element, capable of preventing cracks from occurring in an element body even if water droplets have adhered to the element body; and to provide a method for manufacturing the same.  <P>SOLUTION: The laminated gas sensor element 400 comprises: the plate-like element body, formed by laminating a ceramic substrate 2 having a resistive heating element 21 in the inside; an oxygen concentration cell element 1, in which a detection electrode 131 and a reference electrode 132 are formed on the surface and the back surface of a detection layer 11 made of a solid electrolyte; and an electrode protective layer 5. A porous protective layer 40 made of a porous adhesive layer 41, and a porous surface layer 42 is formed on the entire circumference on the tip side of the laminated gas sensor element 400 to be exposed to at least a gas to be measured. The porous protective layer 4 is formed, in such a way that its thickness from four longitudinally extended corner parts 3 of the element body is 20 μm or larger. It is thereby possible to effectively suppress the occurrence of cracks in the element body, since water droplets are dispersed into the porous protective layer 4, even if water droplets have adhered to sections corresponding to the corner parts 3 of the element body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178439-A (JP)
Title: Method of detecting biochemical reactant and biochip
Inventor: YABUBAYASHI TADAAKI
IPC: G01N21/78
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection method capable of simplifying the detection process of biochemical samples with good reproducibility using biochips, not requiring excessive techniques for users, to upgrade the precision of an operation and the effect thereof for a hybridization and a label modifying process so as to be able to upgrade finally the detection precision of a target sample.  <P>SOLUTION: By providing a spatial structure by adopting a loop structure in a probe RNA 10 arranged on a substrate 1 so that a part (biotin group 2) where an open end 12 not fixed to the surface of the substrate 1 or the marking 3 thereof is made modifiable, is placed on the substrate 1 or the the substrate 1 side near the surface, and a main part 15 to combine biochemical samples complementarily is placed on the substrate 1 side, after performing a hybridization with the biochemical samples, only on the hybridized probe RNA 10, as well as the site necessary for its tip, etc., modifying the marking 3 is made possible, so that the detection precision of the target sample is significantly upgraded resulting from upgrading of the precision of the hybridization and the marking modifying process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008201704-A (JP)
Title: Tooth whitening composition
Inventor: KOIDE MICHIKO
IPC: A61Q11/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tooth whitening composition effectively peeling and removing the pellicle.  <P>SOLUTION: The tooth whitening composition contains (A) one or more kinds of straight-chain or cyclic water-soluble polyphosphates expressed by general formula (1) or (2): M<SB>n+2</SB>P<SB>n</SB>O<SB>3n+1</SB>(1), (MPO<SB>3</SB>)<SB>m</SB>(2) (in the formulas, M is Na or K; n is an integer of ≥2; and m is an integer of ≥3) and (B) a polymer compound composed of a monomer expressed by general formula (3) and/or (4) or a polymer compound composed of a monomer mixture containing a dimethyldiallyl ammonium salt. In the general formulas (3) and (4), R<SP>1</SP>is a hydrogen atom or a methyl group; Y is an oxygen atom or an NH group; R<SP>2</SP>is a 1-8C straight or branched-chain alkylene group which may be substituted with a hydroxyl group; R<SP>3</SP>groups are each independently a 1-12C straight or branched-chain alkyl group; and X is a halogen atom.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201328-A (JP)
Title: Rear working machine fitting frame structure for tractor
Inventor: UCHIJIMA AKIYOSHI
IPC: B62D21/18
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To firmly form a fitting frame using plates with less reinforcing members.  <P>SOLUTION: In a frame structure, a case fitting part M to be connected to a rear axle case 6 and a vertical connection part R for connecting a rear working machine 7 are provided on right and left fitting frames 3. In the right and left fitting frames 3, each through hole 9 passing through a rear axle 8 is formed in the right and left fitting frames 3. A part around the through hole 9 is fitted to an outer end face 6a of the axle case 6 while the rear axle 8 is passed through the through hole 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201974-A (JP)
Title: Method for producing aqueous solution of polyvinyl alcohol and water-resistant polyvinyl alcohol paint
Inventor: KAWAMUKAI TAKASHI
IPC: C08L29/04
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol-based resin excellent in the resistance to water, by a very simple method.  <P>SOLUTION: The invention relates to the method for producing an aqueous solution of a polyvinyl alcohol comprising keeping a powder of the polyvinyl alcohol with 0.01-5 mm of average particle diameter in a solvent to swell and then removing the solvent and dissolving the swelled polyvinyl alcohol in water. The invention also relates to the method in which the solvent in the prescribed method is water. The invention relates to the method in which the polyvinyl alcohol is kept in the solvent at 5-60°C, and to the method in which the polyvinyl alcohol is kept in the solvent for 3-72 hrs. The water-resistant polyvinyl alcohol paint contains the aqueous solution of the polyvinyl alcohol prepared by the prescribed method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203194-A (JP)
Title: Radiation shielding structure
Inventor: YAMANOKUCHI TOMOYOSHI
IPC: G21F1/08
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the earthquake resistance of a radiation shielding structure.  <P>SOLUTION: The radiation shielding structure includes a shield 2 for shielding radiation, and a strength member for supporting the shield 2. The strength member 3 has a cover member 31 for covering an arrangement space of the shield 2, and the shield 2 is arranged in the space covered with the cover member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211470-A (JP)
Title: Electronic controller with power supply noise detection function
Inventor: MATSUMURA SHIGEKI
IPC: H03K17/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect that a noise is supplied to a power supply line while trying not to detect normal voltage application as a noise.  <P>SOLUTION: A size is compared by a microcomputer 8 between potential V1 of a partial pressure circuit 10 and voltage V2 of a smoothing circuit 9. When the voltage V1 of the partial pressure circuit 10 is larger than the voltage V2 of the smoothing circuit 9, a motor 16 is allowed to operate; when the voltage V2 of the smoothing circuit 9 is larger than the voltage V1 of the partial pressure circuit 10, operation of the motor 16 is prohibited. Thus, when by any chance a battery 3 comes off, lowering of source voltage due to the operation of the motor 16 can be prevented. Also, when power generation voltage to be a pulse wave is applied to an ECU 1, the voltage V2 of the smoothing circuit 9 not instantaneously but gradually increases. Thus, even when pulsating voltage is applied to the power supply line 4 for a fixed period of time or for certain number of times as when clanking is performed, it is possible to exclude such a situation and to detect power supply noise.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209628-A (JP)
Title: Carrying case for imaging apparatus
Inventor: KATO SHOJI
IPC: A45C11/38
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate trouble that only a camera main body can be housed in a conventional carrying case for a camera, so that it is necessary to provide another case to house parts such as a battery, a memory card and a conversion lens, and accessories.  <P>SOLUTION: A carrying case for an imaging apparatus is equipped with: a case main body 3 having an opening part 2 made open from an upper surface to one side surface; a case cover body 4 covering over the opening part of the case main body and also forming a first cover body piece 5 and a second cover body piece 6 on both sides of fixed parts 11a and 11b by fixing at least both sides of its outer peripheral edge to the case main body; a first fastener 7 capable of engaging the first cover body piece with the case main body and closing a first housing part 15 of the case main body when they are engaged; and a second fastener 8 capable of engaging the second cover body piece with the case main body and closing a second housing part 16 of the case main body when they are engaged. The first housing part 15 and the second housing part 16 of the case main body 3 are constituted to be opened/closed individually.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206830-A (JP)
Title: Schizophrenia diagnosing apparatus and program
Inventor: KOBAYASHI HIROSHI
IPC: A61B5/16
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately diagnose the possibility of schizophrenia.  <P>SOLUTION: The schizophrenia diagnosing apparatus is provided with a camera 10 for imaging the pupil of a subject and an operation unit 30 for detecting the frequency of the eyeball movement of the subject on the basis of an image generated by the camera 10 and diagnosing the possibility of the schizophrenia of the subject on the basis of the detected frequency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211687-A (JP)
Title: Adaptive array control apparatus and adaptive array processing control method
Inventor: INOUE HITOSHI
IPC: H04B7/26
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adaptive array control apparatus and adaptive array processing control method, wherein if adaptive array control is used in a wireless communication system in which a multicarrier scheme is introduced, expansion in circuit scale relating to adaptive array control is suppressed and processing relating to adaptive array control can be simplified.  <P>SOLUTION: A radio base station 100 includes: a weight factor register 110 which stores an individual weight factor that is the weight factor to be applied to a radio signal using a subcarrier assigned to a radio communication terminal; and the number of times of iterative applications with a symbol term of the individual weight factor as a unit. The radio base station 100 carries out adaptive array control based on the individual weight factor and the number of times of iterative applications stored in the weight factor register 110.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214390-A (JP)
Title: Fluid composition
Inventor: OTSUBO YASUBUMI
IPC: C10N20/06
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dilatant fluid composition having a low viscosity under a low shearing speed, and a larger ratio of the viscosity under the low shearing speed to the viscosity under a high shearing speed.  <P>SOLUTION: This fluid composition comprises a solvent, nano particles and a polymer, has ≥3 and ≤30 nm range mean particle diameter of the nano particles, and contains the nano particles by ≥1 and ≤20 vol% range, and the nano particles contain at least any of silica, alumina, titanium oxide or calcium carbonate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212228-A (JP)
Title: Game machine
Inventor: SAKAI TOMOKAZU
IPC: A63F5/04
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve security and easily change a profit granting probability.  <P>SOLUTION: A key 40 to operate a set value changing section has a fingerprint reading section 401 which inputs fingerprint information of persons for whom the fingerprint information is to be input, a biometrics control section 400 storing the fingerprint information of specific subjects as registered information and comparing the input fingerprint information from the fingerprint reading section 401 with the registered information, and a transmission section 404 capable of outputting a set value change enabling signal 100 when the result of comparison by the biometrics control section 400 is affirmative. The set value changing section has a set value changing control receiving section 85 capable of receiving a set value change enabling signal 100 transmitted from the transmission section 404. A main control section 4 validates the change of the profit granting probability by the set value changing section only when the set value changing control receiving section 85 receives the set value change enabling signal 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214965-A (JP)
Title: Prefabricated building
Inventor: SUGIYAMA KENICHI
IPC: E04B1/348
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prefabricated building which ensures necessary unit strength, and secures a large box space extending from a first-story floor to a second-story ceiling.  <P>SOLUTION: The prefabricated building has auxiliary units 50A, 70A protruding outward from one region of side surfaces of building units 10A, 30A vertically stacked on each other, and has the box space S formed of a space in the auxiliary units and a space in the building units adjacent to the auxiliary units, in a manner continuously extending from a lower story to an upper story. Then an upper beam 16a of the lower story and a lower beam 44a of the upper story arranged along an auxiliary unit mounting wall surface are formed of short horizontal members so as not to cross the interior of the box space S, and ends of the upper beam 16a and the lower beam 44a, close to the box space S, are supported by vertically arranged first axial members 23a, 43a, and second axial members 24a, 44a horizontally arranged so as not to cross the interior of the box space.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217539-A (JP)
Title: Printer, electric power control method, and program
Inventor: TABUCHI KAZUMI
IPC: G06F3/12
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of confirming an operation state of a computer in a client from time to time, and capable of controlling electric power while matched with an existence situation of a user without requiring a network load.  <P>SOLUTION: This printer 1 is network-connected to the client computers PC41-45 used by the user, and a server 3 accessible from the client computers PC41-45 and mounted with a groupware for controlling a schedule table of the user. The printer 1 is provided with a log-in means for accessing the sever 3 to log the groupware in, and a schedule extraction means for extracting schedule information included in the schedule table from the groupware, shown as a schedule table reception control part 11d and a network interface circuit part 15. The printer 1 is provided further with an electric power control means (shown as an electric power source control part 11a) for controlling the electric power of the printer 1, based on the schedule information extracted by the schedule extraction means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212459-A (JP)
Title: Generator of game machine
Inventor: SAITO MASA
IPC: A63F7/02
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generator of a game machine, which is capable of sustaining and uplifting a player's interest in the play while the player is playing by making it difficult for the player to anticipate whether a game ball will enter a V-winning hole or not.  <P>SOLUTION: The generator of the game machine has inner and outer rings which form an annular pathway surrounding a V-winning body with the V-winning hole at the apex. The generator guides a game ball entering the annular pathway, and moves the inner ring upward/downward to shoot up the winning game ball to be fitted into the V-winning hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217947-A (JP)
Title: Semiconductor memory
Inventor: MAEDA NAOTO
IPC: G11C11/401
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable fine adjustment of a synchronous loop circuit such as a DLL after production of a semiconductor memory and adjustment of the synchronous loop circuit by a measuring instrument working at a slow speed.  <P>SOLUTION: An exclusive logical OR circuit 12 generates a clock signal for adjustment TCLK with a multiplied frequency from two clock signals for test with shifted phases. The clock signal for adjustment TCLK is inputted to the DLL circuit 14 instead of an external clock signal CLK. A counter circuit 16 counts a control clock signal CCLK outputted from the DLL circuit 14 for a preset time period. A comparison circuit 18 compares the count of the counter circuit 16 with an expectation to output a comparison result. A phase adjustment circuit 15 outputs an adjustment signal to a delay circuit 14A in the DLL circuit 14 in response to the comparison result outputted from the comparison circuit 18, and adjusts the phase of the control clock signal CCLK outputted from the DLL circuit 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT