baber/WOPTO huggingface dataset:
Patent JP-2007012424-A (JP)
Title: Gas diffusion electrode, membrane-electrode joined body and its manufacturing method, and solid polymer fuel cell
Inventor: YAMAGUCHI KAZUNORI
IPC: H01M4/88
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas diffusion electrode for a solid polymer fuel cell superior in water repellency for promptly carrying out the supply and removal of a reaction gas and superior in conductivity for efficiently transmitting generated electricity.  <P>SOLUTION: The gas diffusion electrode for the solid polymer fuel cell comprises a porous fluororesin membrane formed by being applied with a coating liquid in which two kinds of carbon materials of particulate shapes having different average particle sizes are dispersed in a fluororesin solution, and the carbon material with the larger average particle size is graphite. The membrane-electrode joined body for the solid polymer fuel cell can be manufactured by laminating the gas diffusion electrodes on both sides of a polymer electrolyte membrane through a catalyst layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019881-A (JP)
Title: Communication antenna
Inventor: NAKAGAWA SATOSHI
IPC: H01Q19/32
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication antenna which is resistive to vibration caused, for example, by a strong wind.  <P>SOLUTION: The communication antenna is constituted of a cylindrical radiator and a cylindrical reflector which are coupled to each other at the upper and lower portions. A third supporting frame for the cylindrical radiator and reflector is provided in a predetermined location between a first supporting frame and a second supporting frame. The cylindrical radiator and the reflector are inserted into inserting holes which are formed with the alignment of the center axis lines in diameters larger than these of the cylindrical radiator and the reflector. A hollow cylindrical elastic material inserted into the inserting hole is provided on the internal circumferential surface of each inserting hole between the external circumferential surface of the cylindrical radiator and the reflector and the internal circumferential surface of the inserting hole in order to maintain in a normal condition the cylindrical radiator and the reflector to the center of each inserting hole, and to restrict the movement thereof within a predetermined range in a condition that the cylindrical reflector is curved like a bow.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017341-A (JP)
Title: Inspection device and method for solid-state image sensor
Inventor: SAKOTA AKIO
IPC: G01R31/26
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device and a method for a solid-state image-sensor that precisely detect color unevenness and a shape regardless of a position.  <P>SOLUTION: After a CCD image sensor is exposed, image data is acquired by driving the CCD image sensor and the acquired image data is digitized to provide an interpolation process. The image data is divided into color-coded image planes of R, G, and B. Each image plane is gain-adjusted and random noise is removed by smoothing. Pixel data ratios among image planes of R, G, and B are calculated for each pixel, and each pixel data ration is compared with standard values (maximum value and minimum value) to decide acceptance/rejection. The CCD image sensor is passed in an inspection if each pixel data ratio is within the range of the standard values, and the sensor is failed as a defect in color unevenness if the ratio is out of the range of the values.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017888-A (JP)
Title: Image forming device
Inventor: SHIMIZU TAKASHI
IPC: G03G15/00
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which can prevent developer transferred to the recording paper from scattering without being influenced, even when there are variations in recording paper thickness.  <P>SOLUTION: This image forming device has a drums unit 35 for pinching the recording paper in the transfer nip 47 and transfer the image carried on the photoreceptor drum 37, and a fixing unit 100 for pinching the recording paper in the fixing nip 121 and fix image on it. A guide 130 is provided in between the transfer unit 140 and the fixing units 100 for guiding the recording paper to the fixing unit 100. The guide 130 has a grounded conductor 131 and a rib 139, projecting toward the rear surface of the recording paper, to prevent it from touching the conductor 131, and the conductor 131 and the rib 139 are formed in parallel with the straight line L, connecting the exit of the transfer nip 47 and the entrance of the fixing nip 121.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023567-A (JP)
Title: Connection structure of precast concrete beam members, and connection method for the same
Inventor: MASUDA YASUHIKO
IPC: E04B1/21
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of PC beam members, which does not require much time and labor when produced and constructed, and contributes to cost reduction.  <P>SOLUTION: A pair of the PC beam members 20, 30 are full PC members. One of the PC beam members 20 is formed of: beam main reinforcements 21, 22 which are embedded in the PC beam member 20 and extend to a connection end; a PC fitting portion 40 which is protruded from a connection end face 20A of the one PC beam member 20 in a beam axial direction; and overlapping reinforcements 41, 42 which are embedded in the PC fitting portion 40 and extend in the beam axial direction. The other PC beam member 30 is formed of: beam main reinforcements 31, 32 which are embedded in the PC beam member 30 and extend to a connection end face 30A; and a notched portion 34 formed in a connection end of the PC beam member 30 and opened in the connection end face 30A. Herein the PC fitting portion 40 is fitted into the notched portion 34 formed in the other PC beam member 30, and the overlapping reinforcements 41, 42 are arranged astride joint portions of the beam main reinforcements 21, 22, 31, 32 of the PC beam members 20, 30, respectively, followed by pouring grout in a gap between the PC fitting portion 40 and the notched portion 34 formed in the PC beam member 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028119-A (JP)
Title: Ic tag management apparatus, ic tag management method, and ic tag management system
Inventor: OGURA KENICHIRO
IPC: H04B1/59
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management apparatus capable of attaining high speed processing applied to an IC tag communication apparatus in an IC tag management system and whole communication processing in an IC tag while preventing radio wave interference.  <P>SOLUTION: The management apparatus 101 for managing communication between a plurality of IC tags and a plurality of IC tag communication apparatuses is characterized by including: an analysis section 203 for analyzing the presence/absence of radio wave interference between the IC tag communication apparatuses; and a timing notice means 206 that informs each IC tag communication apparatus about communication timing between the IC tag and the IC tag communication apparatus on the basis of the result of the analysis by the analysis section 203. Since the communication timing is notified on the basis of the result of the analysis of the presence/absence of the radio wave interference in this way, it is possible to attain higher speed communication processing by the whole IC tag communication apparatuses by the control of the management apparatus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023415-A (JP)
Title: Flame-retardant fiber structure body
Inventor: SUZUKI TOSHIYUKI
IPC: D01F1/10
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent fiber structure body having excellent flame retardancy in the use as a flame-retardant fiber material, for example, the clothing use, non-clothing use, industrial use or the like.  <P>SOLUTION: The fiber structure body comprises a silicone compound including a silicone compound bearing a unit represented by RSiO<SB>1.5</SB>(R is an organic group) and includes a silicone compound containing more than 30% of phenyl groups as structure component and an imide compound including polyether imide having a glass transition temperature of 130 to 300°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027375-A (JP)
Title: Laser module
Inventor: SONODA SHINICHIRO
IPC: H01S5/024
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the laser module of the mounting structure for effectively radiating the generated heat of a semiconductor laser without shortening of the power feeding life of the semiconductor laser.  <P>SOLUTION: The laser module is constituted by mounting a semiconductor laser element 6 on a first heat radiating block 4 provided on a stem 1 with one electrode layer 68 surface placed in contact with the heat radiating block 4. In this laser module, a second heat radiating block 8 electrically insulated from the stem 1 is provided on this stem 1, and a flexible heat conductive member 20 is also provided to thermally connect the other electrode layer 69 surface of the semiconductor laser element 6 and the second heat radiating block 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023907-A (JP)
Title: Control method of variable displacement compressor
Inventor: MAKISHIMA HIROYUKI
IPC: B60H1/32
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of a variable displacement compressor capable of smoothly controlling the variable displacement compressor without requiring electric current measurement of an electromagnetic coil when starting and when changing an engine load.  <P>SOLUTION: The auxiliary machine ambient temperature in an engine room is measured by a water temperature sensor or an outside air temperature sensor, and a carrying electric current is estimated by predicting a resistance change in the electromagnetic coil 23, and the duty ratio of an input electric current to the electromagnetic coil 23 is calculated. Since the carrying electric current reduces when resistance increases with the lapse of time by self-heating of the electromagnetic coil 23, the calculated duty ratio is corrected by estimating a change in the carrying electric current of the electromagnetic coil 23 on the basis of operation time of the variable displacement compressor measured by a timer 29. Thus, the duty ratio of the carrying electric current to the electromagnetic coil 23 can be kept constant, and the variable displacement compressor can be controlled in a stabilized state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023630-A (JP)
Title: Roll-screen lifting equipment
Inventor: MIYAZAKI ITARU
IPC: E06B9/62
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide roll-screen lifting equipment which enables downsizing by reducing the number of components for an adjusting device, and which facilitates the assembly of the adjusting device.  <P>SOLUTION: This roll-screen lifting equipment makes a wind-up spring 5 stored inside a wind-up pipe 3 which is rotatably supported by a bracket base 2, and winds a screen 4 around the wind-up pipe 3 by a stored urging force of the wind-up spring 5. A speed adjusting mechanism 10 for adjusting the winding speed of the screen 4, which is provided in the roll-screen lifting equipment, comprises: an inward-overhanging supporting cylinder 11 which is integrally formed in the bracket base 2; an adjusting dial 12 which is fitted into the supporting cylinder and rotatably mounted on the bracket base 2; a shaft 14, one end of which is supported on the adjusting dial 12, and the other end of which is connected to an inner pipe; and an adjusting spring 13 which is interposed between the adjusting dial 12 and the supporting cylinder 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024413-A (JP)
Title: Steam generator
Inventor: SHIKANUMA YOSHIHIKO
IPC: F22B35/00
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam generator leaving no moisture in a fluid passage or the like of a fluid heating device in a steam generation stop mode.  <P>SOLUTION: In the steam generation stop mode, a steam outlet 15b of a first switch valve 15 is changed to a discharge port 15c, thus the residue of steam generated in the fluid heating device 14 in the steam generation stop mode, is discharged from the discharge port 15c. Further as the discharge port 15c is opened to atmosphere, remaining of moisture in fluid passages 14d, 14e, 14f of the fluid heating device 14 and a first steam supply pipe 21a can be prevented. Thus breeding of bacteria or the like in the fluid passages 14d, 14e, 14f of the fluid heating device 14 and the first steam supply pipe 21a can be inhibited, and the whole steam generating device 1 can be sanitized at all times.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007000567-A (JP)
Title: Toe grasping appliance
Inventor: SHIRASAWA ATSUSHI
IPC: A61H39/04
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toe grasping appliance allowing a user to appreciate the comfort casually under any circumstances by stimulus of grasping it with toes.  <P>SOLUTION: This toe grasping appliance is easily installed by creating a body and a cartridge fitted in the back of the toes and combining them with a strap with elasticity. This invention allows a user to unconsciously and naturally stimulate the toes while performing the everyday movements such as "walking", "sitting" and "sleeping". The user can naturally "walk like grasping the ground" which is supposed to be the good walking and gets comfortable feeling. This appliance gets a high function by incorporating aroma, deodorant, medical agent and a portable body warmer in the cartridge and has a high added value which is not only the stimulus of the back of the toes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007000573-A (JP)
Title: Double type binder for book reading stand
Inventor: IIZUKA KOJI
IPC: B42D9/00
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a book reading stand with a system to press a book through the use of binders which are opened to the right and left of a placement table, is inconvenient since a page has to be turned over by drawing the binders outward when the page is turned.  <P>SOLUTION: A small auxiliary binder 8 is turnably attached to the upper part of a main binder 3 so as to obtain a double type binder. When the binder is superimposed in two stages, the lower main binders presses the facing pages and the plurality of pages to be subsequently read are placed on the main binder and held between the auxiliary binders. When the read page is turned over, the most upper page is pulled out from the auxiliary binder and inserted to the other auxiliary binder. Thus, a user rapidly turns over the pages.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031463-A (JP)
Title: Coloring composition used for relief reversal offset printing method
Inventor: IIDA YASUO
IPC: C09D11/00
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coloring composition used for a relief reversal offset method which is little of coating unevenness and little causes shape changes in continuous printing.  <P>SOLUTION: The coloring composition is used for the relief reversal offset printing method comprising the coating surface forming step wherein the coloring composition is coated on a releasing surface consisting of a silicone rubber to form a coating surface, the drying step for semi-drying the above coating surface, the removal step wherein a relief printing plate having a predetermined profile is pressed against the above coating surface and the coloring composition is transferred to the convex parts of the relief printing plate before it is removed, and the transfer step for transferring the coloring composition remaining on the coating surface to the base material. The coloring composition contains an organic solvent, which has a boiling point of ≥110°C at 760 mmHg and the coefficient of cubic expansion of the releasing surface by which is ≥0% and ≤50%, coloring matter, and a support for the coloring matter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037233-A (JP)
Title: Brushless alternator
Inventor: KURODA GENICHI
IPC: H02K3/46
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless alternator for composing an optimal magnetic circuit and improving an output current.  <P>SOLUTION: The brushless alternator is provided with a step section 100 disposed on an inner circumferential side face at an end of a yoke in the axial direction, a plate 31 having a cylindrical section 310 comprising a magnetic material and fixed to the step section 100, a bobbin 32 disposed so as to radially surround the outside of the cylindrical section 310 and having a magnetic field coil 13 wound onto the bobbin, and a stator disposed outside a rotor 1, maintaining an air gap and propagating a magnetic flux generated from the magnetic field coil 13. A radial thickness of the cylindrical section 310 in the plate 31 fixed to the step section 100 disposed on the inner circumferential face of the yoke is larger than 1 mm and 2 mm or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032012-A (JP)
Title: Building opening/closing device for home network system
Inventor: KOYANO AKIRA
IPC: H04Q9/00
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable anticrime management even during a power failure, when a building opening/closing device, which is equipped with a door body for opening/closing an opening and a shutter curtain for opening/closing the outside of the door body, is connected to a home network system.  <P>SOLUTION: In a normal current-carrying case, a shutter proximity switch (shutter full-closing detection switch) 13, which detects the full closing of the shutter curtain 11a, and a door-body proximity switch (door-body full-closing detection switch) 14, which detects the full closing of the door body 12, are switchably connected to a circuit 13c for normally starting up the shutter in the normal current-carrying case, and a circuit 14c for starting up the door body in a normal case, which are connected to an opening/closing control part 11e. In a power-failure case, the switches 13 and 14 are switchably connected to a start-up circuit 5c for the power failure case, which is connected to an interface 5a on the side of the home network system 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033225-A (JP)
Title: Rotation analysis device
Inventor: SAEKI HIROSHI
IPC: G01N21/07
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation analysis device capable of precisely metering liquid.  <P>SOLUTION: The device comprises a liquid containing chamber 9 in which an amount of sample liquid required for analysis is injected and contained, a metering chamber 10 which is connected to the liquid containing chamber 9 by a connection channel 13 so as to be disposed outward to the liquid containing chamber 9 in the radial direction and holds a certain amount of the sample liquid, and an overflow chamber 11 which is connected to the metering chamber 10 and receives an excess amount of the sample liquid exceeding the capacity of the metering chamber 10. In the device, an inlet 16 of the overflow chamber 11 is disposed inward to an overflow outlet 14 of the metering chamber 10 and connected to the overflow outlet 14 of the metering chamber 10 by a capillary channel 17.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006061904-A (JP)
Title: Deodorizing composition for sludge
Inventor: YOSHIHARA TAKASHI
IPC: A01N33/20
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizing composition for sludge which is excellent in deodorization potential to malodor of nitrogen-containing compounds such as ammonia and of sulfur-containing compounds such as hydrogen sulfide and methylmercaptan generated from sludge and further which can also suppress corrosion of ferrous materials in sludge processing equipment.  <P>SOLUTION: The deodorizing composition for sludge contains an antibacterial agent having an active halogen atom and an anticorrosive agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007034130-A (JP)
Title: Photograph image forming apparatus
Inventor: OSAKO KAZUHISA
IPC: G03B27/46
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photograph image forming apparatus which can reduce the load on the operators and make the set-up work appropriate, regardless of the working states.  <P>SOLUTION: The photograph image forming apparatus 10 has a monitor 18 for displaying the images to form on print-out paper, a mouse 20 and a keyboard 22 for instructing process the images displayed on the monitor 18, and a support 28 for supporting the monitor 18 and the mouse 20 in a manner free to move in the vertical directions. The support 28 moves the support tables 30, 34 together in the vertical directions following the operation to the operation unit 46, and changes the upper and lower positions of the monitor 18 and the mouse 20 by interlocking them together.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032199-A (JP)
Title: Roll window screen
Inventor: MOTOKURA KAZUHIKO
IPC: E06B9/54
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll window screen capable of optionally adjusting attraction force of a magnet for fixing a window screen to a closing position.  <P>SOLUTION: This roll window screen has a storage frame 4a arranged in one side part of an opening and winding and storing a net body 2 on a winding shaft 3, a movable stile 5 arranged on the tip of the net body 2 extracted from the storage frame 4a, guide frames 4b and 4c slidingly guiding both upper-lower ends of the movable stile 5 in the lateral direction, and a door stop frame 4d allowing the movable stile 5 to abut on the closing position. The magnet 40 is arranged in any one of the movable stile 5 and the door stop frame 4d for fixing the movable stile 5 to a window screen closing position allowed to abut on the door stop frame 4d, and a magnetic receiver 41 attracted to the magnet 40 is arranged in the other. Any one of the magnet 40 and the magnet receiver 41 is movably and adjustably arranged for varying the attraction area.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037630-A (JP)
Title: Disposable diaper
Inventor: ASANO KOJI
IPC: A61F13/496
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper not to be easily displaced derived from the motion of a user.  <P>SOLUTION: The disposable diaper 1 comprises an absorber body 10 and an outer package material 11 disposed on a non-skin-abutting side of the absorber body 10. The contour of the diaper is demarcated by the contour of the outer package material 11. At least one sheet of the outer package material 11 is made of an elastic non-woven fabric 12, by which the outer package material 11 has the elasticity at least in the lateral direction of the diaper. The elastic non-woven fabric 12 has a number of elasticity-restrained parts 71 where the elasticity of the elastic non-woven fabric 12 is restrained, dotted in an area 70 with a prescribed width extending in the lateral direction of the diaper. The elasticity of the area 70 is higher than the elasticity of the other areas of the elastic non-woven fabric 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006038870-A (JP)
Title: Scintillator panel
Inventor: MOTOME TAKUYA
IPC: G01T1/20
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scintillator panel with its raised protective performance.  <P>SOLUTION: The scintillator panel 30 comprises a scintillator 12 formed on one surface of a substrate 10, and an organic film 14 covering the whole surface of the substrate 10, from the whole surface of the scintillator 12 to the opposite surface of the formed surface of the scintillator 12, and is formed as one body by vapor deposition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI