baber/WOPTO huggingface dataset:
Patent JP-2008110306-A (JP)
Title: Membrane module, water treating apparatus and membrane separation system
Inventor: SATO SHIGEO
IPC: B01D63/02
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To keep the filtration flow rate of a membrane module to a prescribed value for a long period and to secure the stable operation of the membrane module by suppressing the clinging of foreign substances to the hollow fibers of the membrane module and preventing the falling down of hollow fiber bundle comprising the hollow fibers.  <P>SOLUTION: The membrane module 1 is provided with the hollow fiber bundle 11 comprising a plurality of the hollow fibers being in contact with water to be treated. In the hollow fiber bundle 11, the upper end is a fixed end and the lower end is a free end. The hollow fiber bundle 11 is arranged in the downward stream. A fixing part for fixing the upper end of the hollow fiber bundle 11 to be the fixed end is preferably connected to a pipe for introducing air for scrubbing the hollow fiber 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112089-A (JP)
Title: Image forming apparatus
Inventor: KITAGAWA YUSUKE
IPC: G03G15/16
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily prevent an image to be multi-transferred from being deteriorated in image quality.  <P>SOLUTION: Tracking rolls 80b and 80c come into contact with a contact surface 82, to position primary transfer rolls 52b and 52c with respect to image carriers 44b and 44c respectively. Since the primary transfer device 52c is positioned at a position higher than that of the primary transfer device 52b, a press-contact width c where the primary transfer device 52c comes into press-contact with the image carrier 44c through an intermediate transfer belt 54 is smaller than a press-contact width b where the primary transfer device 52b comes into press-contact with the image carrier 44b through the intermediate transfer belt 54. Therefore, when an almost same constant current flows between the primary transfer device 52b and the image carrier 44b and between the primary transfer device 52c and the image carrier 44c respectively, a transfer voltage generated between the transfer roll 52c and the image carrier 44c is higher than a transfer voltage generated between the transfer roll 52b and the image carrier 44b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118732-A (JP)
Title: Power switching circuit
Inventor: NAKAMURA KAZUHIRO
IPC: G05F1/00
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power switching circuit which can switch power in simple constitution without causing power damage due to a backflow.  <P>SOLUTION: The power switching circuit has a detection means 12 which detects the supply of a first power source, a comparison means 13 which compares the voltage of a second power source with the voltage of an output terminal, first and second switching means M1-1 and M1-2 which are connected in series between the first input terminal and the output terminal, a third switching means M2 which is provided between the second input terminal and the output terminal, and a control means 14 which turns on the first and second switching means M1-1 and M1-2 a first specified time after turning off the third switching means M2 when the detection means 13 detects the supply of the first power source and turns off the first and second switching means M1-1 and M1-2 when the detection means 13 detects the stop of supplying the first power source and turns on the third switching means M2 a second specified time after detecting the voltage of the output terminal having dropped under the voltage of the second power source by the comparison means 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293801-A (JP)
Title: Table editing device and program
Inventor: FURUYA MASAYUKI
IPC: G06F3/0484
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability during copying/pasting.  <P>SOLUTION: According to this table editing device 1, when a data attribute for permitting pasting is set in each block of table data of a pasting destination from an input attribute information setting screen, input attribute information is generated on the basis of set contents from the input attribute information setting screen and stored in a storage device 15. When the designation of a block of a copying source and a copying execution instruction are inputted through an input device 12, copying source information is generated, when the designation of a pasting destination and pasting execution instruction are inputted, the input attribute information stored in the storage device 15 are read, and if there is input attribute information corresponding to the block designated at the pasting destination, pasting is carried out on the basis of the input attribute information and the copying source information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116364-A (JP)
Title: Navigation device, navigation method, and navigation program
Inventor: KONDO TAKASHI
IPC: G08G1/0969
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device capable of showing a range that can be reached which a vehicle can reach from an arbitrary point within a predetermined time in some future date and hour, a navigation method, and to provide a navigation program.  <P>SOLUTION: This navigation device for superimposing and displaying on a map, the reachable range which the vehicle can reach from the arbitrary point within the predetermined time comprises a future date and hour specifying section for receiving specification of the future date and hour, after a lapse of the predetermined time from the present time; a traffic information for predicting section for predicting traffic information in the future date and hour; and a reachable range calculating section for calculating the reachable range which the vehicle can reach within the predetermined time from the one arbitrary point in the future date and hour, based on the traffic information predicted by the traffic information predicting section, and a display control section for superimposing and displaying the reachable range on the map.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121190-A (JP)
Title: Load bearing-type expansion device of highway bridge
Inventor: YAMAUCHI JUICHI
IPC: E01D19/06
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a contraction crack in the curing/hardening of post-cast concrete from being produced on the road surface of a highway bridge.  <P>SOLUTION: This expansion device of the highway bridge is equipped with a pair of opposed rising face plates (11) which are formed in a meandering shape in a plan view, in which a bottomless recess (11x) and a bottomed protrusion (11y) are alternately provided. Base ends (11x-R) of the adjacent bottomless recesses (11x) of the respective rising face plates (11) are connected and integrated together by a partition wall plate (20) which is linearly exposed on a road surface, so that the contraction crack (C) of the post-cast concrete (17) for embedding and integrating the expansion device in the blockout recess (G) of the road bridge can be inhibited from being produced on the road surface on the basis of the meandering shape. Thus, the bottomed protrusion (11y) of each of the rising face plates (11) and the blockout recess (G) communicating with the rear of the bottomed protrusion (11y) are shut off from each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125163-A (JP)
Title: Electric vehicle
Inventor: ICHIKAWA SHINJI
IPC: B60L50/15
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vehicle in which electric storage devices in a short time while rapidly increasing the temperature of the electric storage devices in charging the power accumulator from a power supply outside a vehicle.  <P>SOLUTION: While first and second electricity storage devices 6-1, 6-2 are being charged from a charging station, an inverter ECU 32 controls first and second inverters 30-1, 30-2 so that AC power applied to first and second neutral points N1, N2 is converted into DC power and outputted to a power source system 1. A converter ECU 2 controls first and second converters 8-1, 8-2 so that electric power received from the first and second inverters 30-1, 30-2 is converted in voltage and output to the first and second electricity storage devices 6-1, 6-2 and that, in low temperature, electric power is delivered and received between the first and second electricity storage devices 6-1, 6-2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119788-A (JP)
Title: High-speed air spindle
Inventor: ITO KOSHI
IPC: B23B19/02
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed air spindle having extremely small run-out capable of stably rotating a machining tool attached on the tip end of a spindle with a high speed exceeding 200,000 rpm.  <P>SOLUTION: The high-speed air spindle is provided with a first bearing 3 at the tip end side of the axial direction, a spindle 1 supported by a second bearing 2 at the rear end side, a driving air turbine 4 fixed to the spindle part between the first bearing 3 and the second bearing 2, a speed-increasing air turbine 5 fixed to the spindle part of the front part from the first bearing 3, and an air passage 9 where an exhaust air of compressed air supplied to the driving air turbine 4 flows in the first bearing 3 and the speed-increasing air turbine 5 in the order.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125934-A (JP)
Title: Fluorescence observation apparatus
Inventor: MORISHITA HIROYASU
IPC: A61B1/00
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely acquire fluorescence intensity in a variable transmission band.  <P>SOLUTION: This fluorescence observation apparatus 1 is provided with an excitation light source emitting an excitation light, the variable transmission band changing the wavelength of a transmission light by a change in spacing between optical members 13a and 13b facing each other at some interval apart, a fixed transmission band non-changing the wavelength of the transmission light despite of the change in the spacing, a Fabry-Perot resonator 13 having a transition band transmitting therebetween, an excitation light cut filter 12 cutting off the passing of the excitation light, a band-cut filter 20 having a cutoff band including the transition band and non-including the wavelength of the excitation light, and a photodetector 14 detecting the fluorescence transmitting through the Fabry-Perot resonator 13, the excitation light cut filter 12 and the band cut filter 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135196-A (JP)
Title: Flame-resistant polyethylene insulation wire
Inventor: NAGASAWA KENZO
IPC: H01B7/02
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-resistant polyethylene insulation wire excellent in flexibility, capable of making an outer diameter small without changing a cross-section area of a conductor, coating an insulator in a uniform thickness at an outermost periphery of a twisted-wire conductor, preventing an insulator from eating into an outermost periphery of the twisted-wire conductor, and easily peeling off the insulator.  <P>SOLUTION: A plurality of outer-layer strands 3 are twisted together around a center conductor 2 and are compressed at high pressure to form the outer-layer strands into a fan shape at an end face having a large-diameter outside arc 3c and a small-diameter inside arc, and at the same time, an outer periphery face is smoothly formed without generating gaps between the adjacent outside arcs 3c of the plurality of outer-layer strands 3 to structure a compressed twisted-wire conductor 4, an outer periphery of which 4 is covered with an insulator 5 made of flame-resistant polyethylene resin to structure the flame-resistant polyethylene insulation wire.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132103-A (JP)
Title: Baseball or soft-ball catching tool
Inventor: KUME KAZUHIRO
IPC: A63B71/14
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baseball or soft-ball catching tool capable of preventing a ball from dropping by having a catching assisting part at a position where the ball can be easily retained.  <P>SOLUTION: The baseball or soft-ball catching tool comprises a skin 16 formed by sewing a ball receiving face skin 10 and a back face skin 9, and the catching assisting part 20. The skin 16 has a thumb bag 2 for receiving the thumb of a user, finger bags 4, 5, 6 and 7 for receiving the fingers other than the thumb of the user, and a web part 3 located between the thumb bag and the finger bags. The ball receiving face skin includes a first movable region located on the thumb bag side to be moved in a first closing direction, the direction of approaching the finger bags when catching a ball, a second movable region located on the finger bag side to be moved in a second closing direction, the direction of approaching the thumb bag when catching a ball, and an immovable region located between the first and second movable regions substantially not to be moved in the first or second closing direction when catching a ball. The catching assisting part is disposed at least either in the first movable region or in the second movable region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135646-A (JP)
Title: Solar battery module, and method for manufacturing the same
Inventor: NISHIDA TOYOZO
IPC: H01L31/042
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery module for suppressing the warp of a solar battery cell when a tub is attached to the solar battery cell, and to provide a solar battery module manufacturing method.  <P>SOLUTION: Protective materials 2 having conductive materials 3 in groove parts A are arranged on the solar battery cell 1, so as to allow the conductive materials 3 to contact the solar battery cell 1. Metallic wires 4 whose end is electrically connected to each conductive material 3 are extended from the groove parts A. The metallic wires 4 arranged in the adjacent solar battery cell 1 are connected, thereby the solar battery cells are mutually electrically connected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111088-A (JP)
Title: Polyester production method
Inventor: MORIMOTO KUNIHIRO
IPC: C08G63/82
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester production method reducing the formation of foreign matter originated in a catalyst and mold fouling during molding and producing a polymer having heat resistance and hue more markedly excellent than those of a conventional product.  <P>SOLUTION: The polyester production method comprises subjecting a dicarboxylic acid or an esterifiable derivative thereof and a diol or an esterifiable derivative thereof to esterification or transesterification and thereafter polycondensing the product in the presence of a titanium polycondensation catalyst, wherein a specified biphenyl group-containing phosphorus compound is added.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139098-A (JP)
Title: Chemical substance evaluation method and exposer
Inventor: GODA BUNGO
IPC: G01N33/15
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical substance evaluation method for precisely evaluating the effect of a chemical substance on a living thing and an exposer used in this.  <P>SOLUTION: The exposure of an amphibian to a chemical substance is started when the amphibian has responsiveness to a hormone and the concentration of the hormone which is endogenous is at a low value. Since this causes a morphological or histological change in the amphibian if the chemical substance is such as to give an effect on a hormone axis, the chemical substance can be evaluated based on the change.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139559-A (JP)
Title: Lens unit
Inventor: SAKATA KAZUKI
IPC: G02B7/02
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens unit having a highly stable performance by preventing the adverse effect of air expansion/contraction, resulting from a temperature change, on lenses, and by removing condensation on any lens surfaces, and speedily bringing the lens surfaces into the original states.  <P>SOLUTION: The lens unit includes: a cylindrical lens barrel 11; a plurality of lenses 21, 22 and 23 disposed in the lens barrel 11 such that their peripheries are fitted on the lens barrel 11; and a ventilation passage VP by which the external space of the lens barrel 11 and the internal spaces A and B of the lens barrel 11 formed between the lenses 21, 22, and 23 communicate with each other. The ventilation passage VP is formed from a notch 51 formed in the peripheral edge of the lens 22 forming the internal spaces A and B, and a communication groove 53 formed in the internal circumferential part of the lens barrel 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137607-A (JP)
Title: Occupant crash protection system
Inventor: OWADA TORU
IPC: G01L5/00
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe occupant crash protection system preventing malfunction of an occupant crash protection device and promptly determining collision.  <P>SOLUTION: The occupant crash protection system comprises: a pressure sensor P for detecting pressure fluctuation inside a door space formed by an outer panel 11 and an inner panel 12; a displacement measuring sensor (e.g. magnetometric sensor M) for measuring displacement of a structure inside the door space; a comparing means for comparing detection pressure detected by the pressure sensor P with a pressure collision determination threshold value and comparing detection displacement detected by the displacement measuring sensor with a displacement collision determination threshold value; and an occupant crash protection control means for operating the occupant crash protection device when the detection pressure exceeds the pressure collision determination threshold value and the detection displacement exceeds the displacement collision determination threshold value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145469-A (JP)
Title: Information sending-out device and information sending-out method
Inventor: NAKAMURA MANABU
IPC: G09C1/00
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information sending-out device and an information sending-out method that can effectively use processing resources for encryption.  <P>SOLUTION: A transmission rate for data to be sent out is prescribed in a data input/output unit 14 and the transmission rate information is held. An encryption arithmetic unit 11 acquires the transmission rate information from the data input/output unit 14 through an arithmetic/control unit 13. The encryption arithmetic unit 11 is provided with a correspondence table 110 of transmission rates and round numbers, and determines a round number for data encryption by reference to the correspondence table 110 based upon the acquired transmission rate information. The round number for encryption is determined according to the transmission rate information and then processing resources of the device can be fully used to improve encryption strength when a high-speed communication rate is not needed and then improve the safety of a data transmission and reception system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145529-A (JP)
Title: Zoom lens and imaging apparatus
Inventor: OMICHI HIROYUKI
IPC: G02B15/167
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens which can shorten the whole length even while having a high magnification ratio over eight times, and to provide an imaging apparatus using the zoom lens.  <P>SOLUTION: The zoom lens 1 composed of a plurality of lens groups for performing magnification by changing intervals between groups, which includes a reflection member L2 for bending an optical axis of passing through the plurality of lens groups, comprises: a first lens group GR1 with positive refractive power and is fixedly located; a second lens group GR2 with negative refractive power and is moved in the optical axis direction at the magnification; a third lens group GR3 with positive refractive power and is fixedly located; a fourth lens group GR4 with positive refractive power and is moved in the optical axis direction in order to correct variation of the position of an image surface at the magnification and to perform the focusing; and a fifth lens group GR5 with negative refractive power and is fixedly located at the magnification, in the order from the object side to the image side, wherein the following conditional relation (1) is satisfied. (1) 3.4<f3/fw<4.0, wherein f3 presents a focal distance of the third lens group and fw presents a focal distance at the wide viewing angle end of the whole lens system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143371-A (JP)
Title: Vehicle control device
Inventor: NIHEI TOSHIHISA
IPC: B60T8/88
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device for restricting a wrong determination in an abnormality determination of a wheel speed sensor when the turning radius shortening control is operated.  <P>SOLUTION: In this vehicle control device 1 for performing the turning control with a driving force difference between a right and a left wheels in order to improve the turning performance of the vehicle, when performing the turning control, it is made hard to determine abnormality in abnormality determination of the wheel speed sensors 10, 11, 12 and 13 (for example, when performing the turning control, an abnormality determination threshold value of the wheel speed sensor is changed to a value hard to be determined as an abnormal value as a driving force difference between the right and the left wheels is larger, and abnormality determination of the wheel speed sensor is stopped).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149209-A (JP)
Title: Fine air bubble producer and fine air bubble supply system
Inventor: HARADA MANABU
IPC: B01F5/06
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine air bubble producer having a novel structure capable of stably forming fine air bubbles, and a fine air bubble supply system capable of stably supplying a sufficiently large amount of fine air bubbles.  <P>SOLUTION: The fine air bubble producer has a pressure reducing plate, which has a large number of pores permitting a supplied air dissolved liquid to flow, provided to the other opening part of a cylindrical casing of which one opening is set to a fine air bubble discharge port and the air dissolved liquid is allowed to flow through the pores of the pressure reducing plate at a speed exceeding the speed of the sonic wave in an air bubble fluid formed by the flow of the air dissolved liquid through the pressure reducing plate. A regulating plate for shock wave propagation direction, which demarcates a semi-hermetically closed region preventing the energy of the shock wave formed by the flow of air dissolved liquid through the pressure reducing plate from diffusing in the outflow direction of the air dissolved liquid, is provided in parallel to the pressure reducing plate at the place speed apart from the pressure reducing plate in the casing. The fine air bobble supply system is equipped with the fine air bubble producer.  <P>COPYRIGHT: (C)2008,JPO&INPIT