baber/WOPTO huggingface dataset:
Patent JP-2008233181-A (JP)
Title: Image display apparatus and image display method
Inventor: MATSUMOTO TETSUO
IPC: G09G3/20
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus capable of simplifying image signal processing and displaying an image preventing a user from feeling an unnatural tones of colors.  <P>SOLUTION: The image display apparatus is provided with an arithmetic processing part 122 for correcting an inputted image signal and a chromatic adaptation reference display processing part 124 for displaying a chromatic adaptation reference for making user's eyes adapt colors on a display surface. Thereby, the user's eyes can be made to adapt the chromatic adaptation reference by continuously displaying the chromatic adaptation reference on the display surface and the user can be made to recognize a display image as an image of natural tones of colors only by correction based on simple arithmetic processing without executing correction requiring complicated arithmetic processing of the image signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228619-A (JP)
Title: Foliage-treating machine
Inventor: KAINUMA HIDEO
IPC: A01D23/02
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foliage-treating machine capable of pull-out the foliage, without tearing it at middle part thereof, also firmly gripping the foliage, even if the surfaces of the pull-out rolls are wet and improving the accuracy of pull-out of the foliage.  <P>SOLUTION: This foliage-treating machine is equipped with a pair of pulling-out rolls 18 formed by an elastic material and made as closely contact with each other in left to right direction, and pulls out the foliage by nipping/holding the foliage S of a crop P cultivated on a ridge R between the left and right pulling-out rolls, and rotatably driving the pulling-out rolls 18 for moving upward at the closely contacting side of the pulling-up rolls 18. The machine is further provided by installing a multiple number of projections 33 at the foliage-nipping/holding part of surface side of the left and right pulling-out rolls 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234198-A (JP)
Title: Toll road billing system
Inventor: NUKADA SUNAO
IPC: G07B15/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toll road billing system that allows simplifying of a system.  <P>SOLUTION: The toll road billing system 1 includes an entrance gate facility 2 provided at the entrance gate En of a toll road R, an exit gate facility 3 provided at an exit gate Ex, and a central control device 4. The entrance gate facility 2 has an entrance controller 14 for sending an entrance passage time T1 at which a vehicle 5 has passed through the entrance gate En of the toll road R. The exit gate facility 3 has an exit controller 25 for calculating a fee (t) based on toll road use time T, i.e., the difference between an exit passage time T1 at which the vehicle 5 has passed through the exit gate Ex of the toll road R and the entrance passage time T1 sent from an on-vehicle device 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230384-A (JP)
Title: Loading space tilting device for truck
Inventor: AMIMOTO KOICHI
IPC: F15B11/20
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading space tilting device for a truck capable of adjusting the position of a supporting leg according to the state of the ground.  <P>SOLUTION: This loading space tilting device is equipped with a tilting cylinder 8 for tilting a guide frame on a chassis frame, and a sliding movement cylinder 13 for sliding the loading space on the guide frame. A hydraulic circuit for driving the cylinders 8, 13 is equipped with a grounding compensation means. The grounding compensation means is equipped with a grounding compensation circuit 24 for communicably connecting a margin Y of the tilting cylinder 8, and a rod side 8b and a tube side 8a of the tilting cylinder 8 with each other via a first check valve 21, and a pilot check valve 23 for opening and closing the communicating state of the grounding compensation circuit 24. These valves 21, 23 are connected only when the loading space is slid and moved to the rear of the own vehicle to allow the guide frame to move further to the tilting side than a predetermined tilting attitude.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007259456-A (JP)
Title: Class-d amplifier of low distortion
Inventor: LIPCSEI LASZLO
IPC: H03F3/217
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a class-D amplifier of low distortion having a high power supply differentiation ratio.  <P>SOLUTION: The class-D amplifier of low distortion of this invention is equipped with a power supply terminal for inputting a power source, an amplifying stage and an output stage. The amplifying stage inputs an input signal to produce a ramp signal. Further, the amplifying stage produces a pulse width modulated signal based on the ramp signal and a hysteresis signal. The output stage is connected to the power supply terminal to input the pulse width modulated signal and produce an output. Favorably, the ramp signal and the hysteresis signal are set so as to have a voltage level which is half of a power source and the voltage level is changed in proportion to the power source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008230190-A (JP)
Title: Fluid jetting apparatus and maintenance method
Inventor: OTSUKA NOBUTOSHI
IPC: B05C5/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid jetting apparatus capable of observing and inspecting a nozzle face or the like without removing a fluid jetting head, and a maintenance method.  <P>SOLUTION: The fluid jetting apparatus 100 for jetting a fluid toward a material P to which the fluid is jetted from the fluid jetting head, is equipped with an image picking-up part capable of picking-up an image of the nozzle face of the fluid jetting head. The image picked up by the image picking-up part is displayed on a displaying part 130 arranged on the outer face of a housing body of the main body. In addition, the image is recorded on the material P to which the fluid is jetted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231378-A (JP)
Title: Fluorescent polymer microparticles and manufacturing method, complex for fluorescent detection, fluorescent detection method and flourescence detection kit
Inventor: MAKINO NAONORI
IPC: C09B69/02
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide fluorescent polymer microparticles having high fluorescence intensity and excellent stability over a long period.  <P>SOLUTION: The fluorescent polymer microparticles include polymer microparticles each having a core shell structure comprising of a hydrophobic core and a hydrophilic shell; and a fluorescent lanthanide pigment contained in the polymer microparticles and containing lanthanide cations. The hydrophilic polymer, which forms the hydrophilic shell, contains a hydrophilic unit represented by formula (I) in a main chain and a polymerizable polymer which is bonded to a side chain and forms the hydrophilic core (in the formula, R<SP>1</SP>and R<SP>3</SP>each independently represents a hydrogen atom or an alkyl group; R<SP>2</SP>and R<SP>4</SP>each independently represents a hydrogen atom, an alkyl group or a cyano group; L<SP>1</SP>and L<SP>2</SP>each represent a divalent linking group; and n is an average repeating number of an ethylene glycol chain).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239358-A (JP)
Title: Fitted body and its manufacturing method
Inventor: ISHII MAMORU
IPC: C04B37/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitted body wherein a ceramic member is fitted into a concave part of a metal-ceramic composite member without any gap and the ceramic member is crackless, and its manufacturing method.  <P>SOLUTION: The method for manufacturing the fitted body contains a concave part-forming process wherein the concave part is formed on a preform made of a ceramic reinforced material, a fitting process wherein a ceramic member is fitted into the concave part, a process for filling a ceramic reinforced material powder into the gap between the preform and the ceramic member, and an infiltration process wherein pores of the preform and gaps of the filled ceramic reinforced material powder are infiltrated with a molten metal under pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241300-A (JP)
Title: Method and device for measuring work amount of hydraulic excavator
Inventor: TANAKA MASAYA
IPC: G01B11/245
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the amount of a work by using images photographed with cameras in an excavation site.  <P>SOLUTION: The status of a bucket in which the bucket is at a predetermined angle by operation of a work machine, and the status of the inside of the bucket after removal of soil from the bucket are photographed with a plurality of cameras (steps S5, S11), an inside-bucket loaded-up capacity in excavation and an inside-bucket capacity after soil removal are respectively calculated from parallaxes from the photographed images (steps S6, S12), and the inside-bucket capacity is subtracted from the calculated inside-bucket loaded-up capacity to calculate a work amount of the bucket (step S13). By doing this way, even if soil adhering to the bucket remains in the bucket on the occasion of removing soil, a precise work amount subtracting that amount can be measured. Since the plurality of cameras are installed on the work machine, in this case, the measurement is performed in the excavation site without moving the hydraulic excavator to a measuring site for each measurement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240405-A (JP)
Title: Heat insulating structure of residence
Inventor: AIZAWA HIDEHARU
IPC: E04B1/80
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating structure of a residence which improves heat insulating performance in the cross part of a ceiling plate and a roof material while maintaining the ventilation of a space below a roof.  <P>SOLUTION: In the heat insulating structure of the residence, a heat insulating material 58 is arranged by using as a guide the upper face of a plate member 54 installed on a structural material 12 in a horizontal direction in an attic space 50 and the face at the attic side of a heat insulating material panel 56 installed between rafters 32 arranged at predetermined intervals in an eaves direction, and a ventilation part 38 is formed between the heat insulating panel 56 and a sheathing roof board 34 installed on the rafter 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240698-A (JP)
Title: Exhaust emission control device
Inventor: SATO MINORU
IPC: F01N3/24
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of efficiently purifying exhaust gas even when HC contained in exhaust gas is excessive and ratios of HC and NOx are remarkably different.  <P>SOLUTION: This exhaust emission control device is provided with an oxidation catalyst part 8, a plasma process part 4 and a NOx conversion catalyst part 5 from an upstream in an exhaust channel in which exhaust gas exhausted from the engine 1. The oxidation catalyst part 8 is provided with a main channel 31 in which exhaust gas flows with touching the oxidation catalyst and a bypass channel 9 in which exhaust gas flows without touching the oxidation catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248904-A (JP)
Title: Pipe closure, piping end member and piping method of supply pipe
Inventor: KANISAWA YUTAKA
IPC: F16L55/10
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe closure, a piping end member and a piping method of the supply pipe that facilitate work with safety and make a working space minimized.  <P>SOLUTION: The piping end member 50, with a pipe closure 1 inserted in a pipe member 52 with its one end closed, is provided in the vicinity of the boundary between adjacent privately owned land segments, the pipe closure 1 comprising a sealing portion 12 made from elastic material and having a spherical shell shape; an opening 14 provided on one end of the sealing portion 12 in engagement with the spherical shell; and a handle 24 protrusively provided on the other end of the sealing portion 12. The supply pipe laid anew is connected to the pipe member 52 through a squeeze-off short pipe with an opening made through the pipe member 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252474-A (JP)
Title: Image processor and program recording medium
Inventor: ONO YOSHIKI
IPC: H04N1/60
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for improving detection precision of a skin area of an image.  <P>SOLUTION: The image processor 1 includes a local skin color degree calculating unit 5, a local luminance deviation calculating unit 3, and a correction quantity calculating unit 6. The local skin color degree calculating unit 5 calculates a skin color degree of a prescribed local area of the image as a local skin color degree. The local luminance deviation calculating unit 3 calculates a luminance dynamic range of the prescribed local area as a local luminance deviation. The correction quantity calculating unit 6 uses the local skin color degree and local luminance deviation to determine whether the prescribed local area is a skin area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250765-A (JP)
Title: Wireless communication system, slave unit, master unit and communication method
Inventor: TSUJI DAISUKE
IPC: H04M1/72466
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system allowing a user to readily set delay time, and the like.  <P>SOLUTION: A system determines whether a test button has been depressed (S11) and then determines how long the test button has been kept depressed (S12). The depressed time is set as the delay time and stored in a memory (not shown) (S13). After the lapse of a set delay time, communication starts with a master unit (S14), whether a slave unit 10 can be install at that site is determined, and the user is notified of the result (S15). If a normal communication is recognized from the determination result, the user decides to install the slave unit at the site and terminates testing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251388-A (JP)
Title: Electrode forming method for discharge tube
Inventor: IMAI KOICHI
IPC: H01J9/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode forming method for discharge tube which can make thickness or amount of coating formed on inner surface of each hole part formed on a surface of a discharge electrode part approximately uniform and which can form numerous discharge electrode parts in a short period of time.  <P>SOLUTION: A tool for forming an electrode provided with a pallet 41 with numerous recessions formed thereon and the same number of needlelike parts as the hole parts on the surface of a discharge electrode part 18 with the needlelike parts arranged so that they correspond to the hole parts on one:one basis and a liquid state binder to which powder composed of a substance with good electron discharging property is added are prepared. Furthermore, projections 21 fixing the lid members 14 by fitting into the recessions in the pallet 41 are formed on the outer surface of the lid members 14. By fitting the projections 21 of the lid members 14 into each recession of the pallet 41, numerous lid members 14 are lined up and arranged on the pallet 41 and the needlelike parts of the tool for forming the electrode are immersed in the binder so that the binder is attached to the surfaces of the needlelike parts. Then, after corresponding the needlelike parts with the binder attached and the hole parts on one:one basis, the binder is dripped into the hole parts, the binder is dried and the coating film is formed on the inner surfaces of the hole parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248662-A (JP)
Title: Solidified soil and method of solidification
Inventor: SAITO SUNAO
IPC: E02F7/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide solidified soil and a method of solidification which are effective upon forming a surface-solidified layer on a soft ground such as dredge soil mainly.  <P>SOLUTION: Coal ash and soft earth are mixed together to form flake-like solidified soil having a bulk density of 8.5 kN/m<SP>3</SP>or less, which is pneumatically pumped onto the soft ground.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247366-A (JP)
Title: Weather strip for door opening
Inventor: TACHIKAWA ZENICHI
IPC: B60R13/06
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weather strip for a door opening suppressing variation of removal load corresponding to variation of thickness of a panel steel plate of a flange at a periphery of the door opening.  <P>SOLUTION: In the weather strip 10 for the door opening, a trim part 11 of a U shape cross section attached to the flange 14 of the door opening and an abutment part 16 provided on an inner surface opposed to a flange of an inner wall 11b of the trim part 11 are abutted on an inner surface of the flange while elastically deformed. The abutment part 16 is provided with a contact part 16a having a hollow V shape cross section connected to the inner wall 11b through leg parts 16b, 16c near a distal end and a base of the inner wall 11b of the trim part 11 respectively. The leg part 16c further has a bent part 16d projected to the base side, the bent part 16d is buckled/deformed corresponding to thickness of the flange at attachment to the flange, and the contact part 16a of the abutment part 16 is abutted on the inner surface of the flange while elastically deformed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253494-A (JP)
Title: Radiographic equipment and fluoroscopic load map image generation program
Inventor: SHIRAISHI KUNIO
IPC: A61B6/00
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To acquire the length of a blood vessel in a fluoroscopic load map.  <P>SOLUTION: A blood vessel image storage section 932 stores blood vessel images, a marker addition section 933 adds markers 21 to the blood vessel images stored in the blood vessel image storage section 932, a load map display control section 934 superimposedly displays a blood vessel image added with markers 21 on the fluoroscopic image as the fluoroscopic load map. The marker addition section 933 specifies a center line 24 of the blood vessel 22, selects points on the specified center line at equal intervals and creates the markers 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261754-A (JP)
Title: Evaluation or screening method of material to be tested
Inventor: ITO SHOTARO
IPC: G01N33/15
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluating method or screening method of a material affecting lipid by clarifying the relation between various lipids and variation of the lipid components and the relation between the material affecting the lipids and variation of the lipid components.  <P>SOLUTION: The lipid composition information acquired from a specimen on which the material to be tested is made to act is compared with the lipid composition information acquired from a specimen on which the material to be tested is not made to act, regarding the lipid component whose composition ratio varies when the material affects the lipid. It is determined whether the material to be tested has a function similar to the material affecting the lipid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007283767-A (JP)
Title: Drive method of inkjet head
Inventor: KIM YOUNG-JAE
IPC: B41J2/045
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive method of an inkjet head.  <P>SOLUTION: The drive method of an inkjet head is to actuate an inkjet head including a pressure chamber which contracts and expands in a predetermined resonance period, a membrane contained in one surface of a pressure chamber, and a nozzle connected with a pressure chamber and to make liquid droplets discharge, and comprises (a) a phase which carries out decompression drive of a membrane so that the volume of a pressure chamber may increase according to the period in which a pressure chamber expands, (b) a phase which carries out pressurization drive of a membrane so that the volume of a pressure chamber may reduce according to the time when a pressure chamber turns contracted from an expansion, (c) a phase which carries out decompression drive of a membrane so that the volume of a pressure chamber may increase according to the period in which a pressure chamber contracts, and (d) a phase which carries out pressurization drive of a membrane so that the volume of a pressure chamber may reduce according to the time when a pressure chamber turns expanded from a contraction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008265384-A (JP)
Title: Fuel tank structure for vehicle
Inventor: NAKAJIMA TATEAKI
IPC: F02M37/00
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To adopt a restraining means, which can be easily attached to a fuel tank blow-molded of resin and has a profound oscillating sound restraining effect to restrain oscillating sound produced when fuel suddenly flows.  <P>SOLUTION: This fuel tank structure 20 for a vehicle is furnished with the restraining means 25 arranged in the fuel tank 21 and to restrain noise and impact produced when the fuel 27 suddenly flows, and the restraining means 25 is formed of a material having flexibility or elasticity, formed larger in dimensions than an opening 31 provided on the fuel tank 21 and devised free to be installed from the opening 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264207-A (JP)
Title: Drawer device, its manufacturing method, and flexible plate used for the drawer device
Inventor: HIRAOKA MASABUMI
IPC: A47B77/04
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer device capable of reducing material costs for a drawer having a recessed part to avoid interference with an obstruction and easily performing its assembly work.  <P>SOLUTION: The drawer device 1 includes a cabinet 2 whose front opens and has a sink 3 in an upper part, and a drawer 5 slidably stored in the cabinet 2 back and forth. At the back of the drawer 5, a back wall 8 on which an evacuation recessed part 11 to avoid an obstruction (a drainage trap 4) installed inside the cabinet 2 is formed and the back wall 8 for forming the evacuation recessed part 11 comprises a flexible plate 8a which can be transformed outside the surface in accordance with a flat contour of the evacuation recessed part 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274782-A (JP)
Title: Drainage pump device
Inventor: OUCHI KIYOSHI
IPC: F04D13/08
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To drain a liquid in a water tank while generating a swirling flow in the liquid in the water tank, in response to operation of a submerged pump, with a relatively simple constitution.  <P>SOLUTION: This drainage pump device is provided for draining the inside of the water tank by arranging the submerged pump and pipes in the water tank. Suction port of a suction part is constituted so as to have a specific suction angle between the axis and the vertical axis of vertically extending in the center of a suction surface of the suction port, by downward extending the suction part of the submerged pump.  <P>COPYRIGHT: (C)2009,JPO&INPIT