baber/WOPTO huggingface dataset:
Patent JP-2009107591-A (JP)
Title: Water jet pump
Inventor: MAKITA HIROYUKI
IPC: B63H11/08
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibration and noise by reducing pressure fluctuation in an overlapping region of the front part and the rear part of blades adjacent to each other.  <P>SOLUTION: A plurality of blades 41, 42 and 43 are formed around a shaft body 50, and an impeller 40 in which the font part and the rear part of the blades adjacent to each other are overlapped when viewed from an axial direction is provided in a cylindrical housing to drive a water jet pump to rotate. Rear edges 41e, 42e and 43e of the blades when viewed from the axial direction are inclined toward an upstream side in a rotation direction from a radius direction r toward a shaft center O, and lacking parts 41a, 42a and 43a of the blades are formed between the inclined part and the outer peripheral part 51 of the shaft body. An inclined angle θ of the inclined part relative to the radius direction r toward the shaft center is not smaller than 10 degrees and not larger than 60 degrees.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115833-A (JP)
Title: Structure for supporting display
Inventor: TSUCHIYAMA KAZUISA
IPC: H04N5/64
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To vertically easily modify an attaching position of the display, and to stably support a display without any looseness.  <P>SOLUTION: A structure for supporting the display is formed by: vertically providing a lateral slit 6 on the front of a support substrate 5 attached to an attaching face 2; attaching a support metal fitting 7 by locking a locking claw 20 with the slit 6; pressure contacting an edge part 24a of the fixing screw 24 on the front of an internal piece 13 provided on right and left ends of the support substrate 5 by screwing a fixing screw 24 into a screw hole 23 formed in the metal fitting 7; suppressing any looseness between the support substrate 5 and the metal fitting 7; and fixing a support member 8 capable of connecting the display 9 on the front of the support metal fitting 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008122377-A (JP)
Title: Magnetic controller for timepiece
Inventor: BORN JEAN-JACQUES
IPC: G04G99/00
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic controller for a timepiece functioned without mechanical connection or electric connection between an inside and an outside of the time piece, and compactified compared with conventional one.  <P>SOLUTION: The magnetic controller for the timepiece has a sealed cylinder 3 having a closed tip inserted into an opening of the timepiece, and the other end of the cylinder is opened toward an outside. A control stem 12 is provided to be slid along an inner side of the cylinder 3. A magnet 21 is moved inside the cylinder 3 together with the stem. A person attaching the timepiece can locate the magnet selectively in three positions, by operating an end of the stem appearing from a tube 3. The first and second magnetic sensors 22, 23 having two states are arranged inside the timepiece along the sealed cylinder, and three combinations of the states of the first magnetic sensor 22 and the states of the second magnetic sensor 23 are related respectively to the three prescribed positions in the first magnet 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009090084-A (JP)
Title: Curtain rail terminal ornament
Inventor: MOROOKA SHIGEAKI
IPC: A47H1/02
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain rail terminal ornament, solving the problem wherein although a decorative curtain rail is on market, it is not easy to replace the once fitted curtain rail, and a removable product for decorating the terminal of the curtain rail is not on the market.  <P>SOLUTION: A holder is attached to an ornament, whereby a removable ornament can be fitted to the curtain rail.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120018-A (JP)
Title: Reflector mounting device of synthetic resin made baggage basket for bicycle
Inventor: HARAFUJI YUTAKA
IPC: B62J6/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baggage basket for a bicycle with a reflector arranged on it.  <P>SOLUTION: A rectangular or other shape reflector storage recessed part is formed on one outer surface selected out of a front surface part and left and right side surface parts of a synthetic resin made baggage basket body, an engaging part is formed on at least one edge of an upper edge, left and right edges and a lower edge of an opening edge of the reflector storage recessed part, an engaging pocket is provided on the inside of it and is engaged with a corresponding end of the reflector fitted and stored in the reflector storage recessed part, a mounting plate storage recessed part which the engaging pocket is not formed on but communicated to is formed on one opposite edge corresponding to the engaging pocket of the reflector storage recessed part of the baggage basket body, and an opposite end of the reflector is engaged with and fixed on the mounting plate stored in the mounting plate storage recessed part and screwed on the baggage basket body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127674-A (JP)
Title: Power transmission mechanism and roller conveyer
Inventor: FURUHATA TOMOKAZU
IPC: F16H49/00
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact-free power transmission mechanism capable of improving transmission torque regardless of employing a magnet ring of the same size.  <P>SOLUTION: The non-contact type power transmission mechanism utilizing magnetic force of a magnet has a magnetic body covering at least an inner circumferential surface of the magnet ring and arranged between a shaft member and the magnet ring fitted into the outside of the shaft member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128505-A (JP)
Title: Image forming apparatus
Inventor: HASHIMOTO YOHEI
IPC: B65H5/38
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress jumping up of a rear end side in a transporting direction even for a plurality of types of sheets.  <P>SOLUTION: While providing a pair of first holding sections 85 and a pair of second holding sections 86 in a transporting path L for a sheet from an image forming unit 10 to a fixing unit 80, the distance between the first holding sections 85 is made greater than the distance between the second holding sections 86. At the same time, the first holding sections 85 and the second holding sections 86 are shifted in the transporting direction of the sheet. Thus the jumping up of the rear end side in the transporting direction can be effectively suppressed for a plurality of types of sheets.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008131654-A (JP)
Title: Method and apparatus for performing integrity protection in wireless communications system
Inventor: JIANG SHIAW-SHIANG
IPC: H04W12/02
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for performing integrity protection of a concatenated message.  <P>SOLUTION: The method for performing integrity protection includes receiving a concatenated message including a NAS message, a first MAC code of the NAS message, a RRC message and a second MAC code of the concatenated message, performing an integrity protection procedure for the concatenated message, and discarding the RRC message and NAS message and not delivering the NAS message to an upper layer when the second MAC code does not pass the integrity protection procedure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009129661-A (JP)
Title: Fluid flow passage forming device
Inventor: YOSHIDA MASATO
IPC: H01M8/04
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid flow passage forming device that can install a flow rate adjusting element in a small space and is advantageous for space reduction.  <P>SOLUTION: The fluid flow passage forming device has a first object 1 having a first mounting face 110f and a first fluid passage port 112f, a second object 3 having a second mounting face 300f and a second fluid passage port 303f that are extended and installed along the direction crossing the direction in which the first mounting face 110f is extended and installed, the flow rate adjusting element 5f interposed between the first object 1 and the second object 3, a first fixture 512 that couples the first object and the flow rate adjusting element 5f, and a second mounting fixture 522 that couples the second object and the flow rate adjusting element 5f. The flow rate adjusting element 5f has a first opposed face 57 that faces the first mounting face 110f, a first opposed face opening that opens on the first opposed face 57, a second opposed face 58 that faces the second mounting face 300f, and a second opposed face opening 504f that opens on the second opposed face 58.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126327-A (JP)
Title: Stroke simulator and braking device
Inventor: NIMURA KAZUKI
IPC: B60T17/18
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stroke simulator showing a higher practical characteristic.  <P>SOLUTION: A stroke simulator 24 is provided with: a cylinder 60 filled with a magnetic fluid and sealed; and a piston 62 arranged in such a way that it can be reciprocated along the inner surface of a side wall of the cylinder 60. An orifice 66 enabling magnetic fluid to be flowed is defined in at least a part between the outer peripheral end 64 of the piston 62 and the inner surface of the side wall of the cylinder 60, and a part of the piston 62 corresponding to at least the orifice 66 has a higher magnetic permeability than that of the magnetic fluid. The stroke simulator 24 is further provided with a magnetic field generating unit 68, and the magnetic field generating unit 68 generates a magnetic flux in a magnetic circuit 84 constituted so as to include the orifice 66.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126330-A (JP)
Title: Hybrid vehicle, control method for it, and driving device
Inventor: HIGA MITSUAKI
IPC: B60L50/16
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress electric discharge due to excessive power of an electric storage device during reverse traveling.  <P>SOLUTION: When reverse traveling is carried out while setting a shift position in an R-position, if a traction control (TRC) off switch is turned on so that traction control (TRC) by a brake ECU is not carried out (S120), a stopped engine is started (S140) or operation of the engine is continued. In this way, a slip due to idling of a driving wheel occurs during reverse traveling, and the engine is started while discharging of a battery is carried out, so that further discharging of the battery is prevented. Consequently, electric discharge due to excessive power of the battery can be reduced when reverse traveling is carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126116-A (JP)
Title: Liquid suction device, maintenance recovery device and image forming apparatus
Inventor: HIRUMA TETSUYA
IPC: B41J2/185
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently exhibit a recovery function of a recording head by preventing ink from flowing from a suction cap into a flexible tube communicating with a discharge port in a period other than a sucking operation period and preventing the flexible tube from being clogged due to an increase in ink viscosity.  <P>SOLUTION: In a non-active state where the ink droplets are not ejected from the recording head 34 and not sucked, the flow path of a suction pump 120 is opened while putting a cap 92a on the recording head 34, and the flow path of the flexible tube 119 communicating between the cap 92a and the suction pump 120 is closed by an eccentric cam 160, then, the ink is prevented from flowing from the cap 92a into the flexible tube 119, consequently, the flow path is prevented from being clogged due to the increase in liquid viscosity in the flexible tube 119.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127817-A (JP)
Title: Neutral control device of automatic transmission
Inventor: INOUE KOICHI
IPC: F16H59/74
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to determine a flat road with a high degree of accuracy without being influenced by the detection error of an acceleration sensor from the detected value in the acceleration sensor which detects the slope of the road face when performing the neutral control of an automatic transmission on the flat road.  <P>SOLUTION: After turning on an ignition switch, the compensation condition of the acceleration sensor 26 is determined (S1-S4). In the case where the conditions are met (S6), the compensation experience flag Fg is set (S7) while computing the acceleration study compensation value λ by subtracting the calculation acceleration Go which is computed from the amount of change per unit time of the car speed Vsp detected by the speed sensor 24 from the acceleration Gx detected by the acceleration sensor 26. The value of the compensation experience flag Fg is taken in when performing the neutral control of the automatic transmission 2, the neutral control is performed only in the case of Fg=1 and the flatness of a road is determined from the value which the acceleration Gx is corrected by the acceleration study compensation value λ.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133902-A (JP)
Title: Camera and assembling method thereof
Inventor: MAYUMI KAZUYA
IPC: G03B17/02
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which has a compact configuration, can be easily assembled and has excellent appearance, and to provide an assembling method thereof.  <P>SOLUTION: An outer cover body 12 is formed in a tubular shape. The outer cover body has, at a front surface, a lens attachment portion for attaching a lens unit 60 and has, at a rear surface, a monitor opening portion 26 for attaching a monitor. The monitor opening portion 26 is formed to be large enough for inserting the lens unit 60 therethrough, and the lens unit 60 is housed inside the outer cover body 12 by using the monitor opening portion 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136043-A (JP)
Title: Dynamo-electric machine
Inventor: IWANO RYUICHIRO
IPC: F16C33/10
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamo-electric machine which has a bearing that surely prevents the level of oil liquid in the vicinity of a bearing from dropping by simple structure.  <P>SOLUTION: To achieve the above purpose, a plurality of connecting pipes, which return lubricant within a bearing oil tank from the outside lower section of a thrust runner section provided integrally with a vertical rotating shaft to a first bearing section, are arranged in its circumferential direction around the vertical rotating shaft, and besides this machine is provided with a means which drives lubricant from the lower section of the bearing oil tank to the bearing section through the connecting pipe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139529-A (JP)
Title: Charging device, process cartridge, and image forming apparatus
Inventor: FURUBAYASHI HIROMOTO
IPC: G03G15/02
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging device capable of preventing degradation in image quality caused by charging failure and nonuniform charging, by sufficiently cleaning the surface of a charging member, and to prevent degradation in image quality caused by charging failure and non-uniform charging, by sufficiently cleaning the surface of a gap holding member, thereby highly accurately maintaining a gap (separation distance) for a long time.  <P>SOLUTION: The charging device includes a first cleaning roller whose surface is formed from a continuous foam body, and a second cleaning roller whose surface is formed from an elastic body. The first cleaning roller is disposed so as to be rotated in the normal direction of the rotation of the charging member in contact with the electric resistance adjustment layer of the charging member and a gap holding member. The second cleaning roller is disposed downstream of the first cleaning roller in the rotating direction of the charging member so as to be rotated slower than the charging member in the opposite direction of the rotating direction of the charging member in firm contact with the surface electric resistance adjustment layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064769-A (JP)
Title: Unit cell for fuel battery, and fuel battery
Inventor: KATO KAZUTOMO
IPC: H01M8/02
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components for a unit cell; and to improve a gas sealing property.  <P>SOLUTION: A membrane-electrode assembly 10 in a unit cell for a fuel battery provided with an assembly 12 having a fuel electrode and an air electrode on an electrolyte membrane, and first and second gas diffusion layers 14 for supplying reaction gas to each electrode of the assembly 12 is pinched by a pair of separators (not illustrated). The unit cell for a fuel battery includes a power generation region capable of generating power by laminating the assembly 12 and the first and the second gas diffusion layers 14, and a manifold region forming a manifold opening 18 which is arranged around the power generation region and circulates gas. Either of the first and the second gas diffusion layers 14 is extended to the manifold region, and liquid resin for molding a gasket 16 formed around the manifold opening 18 is impregnated on a peripheral edge section 14c in order to airtightly seal it. A porosity of a boundary section 14b of the first and the second gas diffusion layers 14 is smaller than that of a power generation region section 14a and a peripheral edge section 14c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139709-A (JP)
Title: Image-forming apparatus, color shift-correction method, and program
Inventor: YANO TAKASHI
IPC: G03G15/01
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can precisely forecast variations of laser beam radiating positions so as to correct color shifts even if correlations between optical units and variations in their peripheral temperatures are difficult to find, and also provide a color shift-correction method and a program thereof.  <P>SOLUTION: The deviation quantities of laser beam radiating positions between colors gradually increase with temporal change in at least one of plurality of operation modes, and the deviation quantities of the laser beam radiating positions between the colors gradually decrease with further temporal change, and then the deviation quantities of the laser beam radiating positions between the colors converge with moreover further temporal change. The deviation quantities of the laser beam radiating positions with the temporal change are found by computation (S102-S104). On the basis of the deviation quantities, the corrections of color shifts are carried out (S105-S107).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136571-A (JP)
Title: Hair care apparatus
Inventor: ITO KENGO
IPC: A45D1/00
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair care apparatus capable of adjusting a steam temperature.  <P>SOLUTION: The hair care apparatus 1 includes: a heater 8 for steam; a steam generation part 9 for storing liquid inside and blowing off the steam evaporated inside by the heating of the heater 8 for the steam; a temperature sensor 21 for detecting the temperature of the steam generated in the steam generation part 9; and a control part 23 for controlling the calorific value of the heater 8 for the steam on the basis of the detected value of the temperature sensor 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137226-A (JP)
Title: Sheet pasting method
Inventor: ODA SHUJI
IPC: B42D11/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-pasting method capable of dividing an adhesive sheet to be pasted on an adherend into a plurality of sheets for printing many printing information, giving predetermined printing to each adhesive sheet, pasting the adhesive sheet on the adherend, and verifying a corresponding relationship of the adhesive sheets.  <P>SOLUTION: The first printing P1 including the first code C1 is given to the first adhesive sheet S1, the folded first adhesive sheet S1 is temporarily pasted on the adherend W, and the first adhesive sheet S1 is laminated with a transparent film F. Then the first code C1 is read, the second printing P2 or the second information corresponding and relating to the first code C1 is given to the second adhesive sheet S2, and the second adhesive sheet S2 is pasted on the adherend W. The first and second codes C1 and C2 of the first and second adhesive sheets S1 and S2 are read by sensors 61 and 62 constituting the verifying means to verify the mutual corresponding relationship. When the corresponding relationship does not coincide with each other, re-inspection is conducted through a rejector 64.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146330-A (JP)
Title: Escrow system for building construction cost
Inventor: TAKEDA YOSHIAKI
IPC: G06Q20/40
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an escrow system for building construction expense, capable of surely protecting a building owner's deposit by enhancing the credit for adequacy of the time or amount of piecework payment.  <P>SOLUTION: The system includes a plurality of communication terminals 3 set in each organization, and a server 2 including a format management part 25 for providing a management format screen. The server 2 further includes a storage part 23 which preliminarily stores ID registration information of each organization, a mail transmitting part 26, and an approval means capable of transmitting approval signal to communication terminals 3a, 3b and 3c. The management format screen includes a performance report column G to which only the inspection organization communication terminal 3c can input. Only when the server 2 receives information of a performance report input to the performance report column G and approval signal from the inspection organization communication terminal 3c, further receives approval signal from the building owner communication terminal 3b, and thereafter receives approval signal from the head office communication terminal 3a, the server 2 transmits a payment scheduled day to a credit organization communication terminal 3f from the mail transmitting part 26, and displays the payment scheduled day on the management format screen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150748-A (JP)
Title: Surface plasmon sensor
Inventor: SUZUKI AKIKO
IPC: G01N21/27
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To detect an objective substance even from a small amount of fluid by effectively achieving the attachment of the objective substance.  <P>SOLUTION: A surface plasmon sensor makes an objective substance attach on a surface plasmon element equipped with a metal thin film to which an aperture and a periodic convexoconcave are formed on a dielectric substrate and detects a change of transmission light transmitting through the aperture by irradiating the surface plasmon element with light depending on the attaching objective substance, in which the periodic convexoconcave is a spiral groove 12 running around the aperture 11 and the spiral groove 12 is a flow passage of the fluid containing the objective substance.  <P>COPYRIGHT: (C)2009,JPO&INPIT