baber/WOPTO huggingface dataset:
Patent JP-2007294175-A (JP)
Title: Battery pack
Inventor: MAEKAWA KAZUYA
IPC: H01M10/643
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack comprising many batteries and a controller board for controlling charge and discharge of batteries to keep the temperature in the battery pack uniform without mounting extra components, and to prevent shortened lifetime or deterioration in characteristics of batteries and the like due to temperature variations in the battery pack using a small and low-cost structure.  <P>SOLUTION: A battery group and a controller board are placed in close proximity to each other such that the temperature distribution developed by heat generation arising during the operation of the battery group as a single unit is incompatible with that developed by heat generation arising during the operation of the controller board as a single unit, and variation in the temperature distribution within the battery pack during the operation becomes less than that in the temperature distribution developed by heat generation arising during the operation of the battery group as a single unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289863-A (JP)
Title: Porous honeycomb structure having photocatalysis, method for manufacturing the same and air purifier using the same
Inventor: KAWADA TSUNEHISA
IPC: B01J35/02
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new porous honeycomb structure functionalized more highly in comparison with the conventional ones, a method for manufacturing the porous honeycomb structure and an air purifier using the porous honeycomb structure.  <P>SOLUTION: The porous honeycomb structure having photocatalysis is a silica forming in which fine powder having photocatalysis is dispersed. The method for manufacturing the porous honeycomb structure having photocatalysis comprises a step (a) of mixing an ion exchange resin in a sodium silicate aqueous solution to prepare silica sol, a step (b) of removing the mixed ion exchange resin from the prepared silica sol and adjusting the pH of the ion exchange resin-removed silica sol, a step (c) of dispersing the fine powder having photocatalysis in the pH-adjusted silica sol, a step (d) of gelling the fine powder-dispersed silica sol to produce silica wet gel and a step (e) of freezing the produced silica wet gel. The porous honeycomb structure is used in the air purifier.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006309765-A (JP)
Title: Interface module with on-board power-consumption monitoring
Inventor: SCHUMACHER DEREK S
IPC: G06F3/00
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a problematic situation by monitoring power consumption of an interface module.  <P>SOLUTION: The interface module AP1 is provided with: a host computer connector 13 connected to a host computer 25 physically and electrically; an external apparatus connector 15 for electrically communicating with an external apparatus 17; an interface circuit 19 for managing communication between the host computer 25 and the external apparatus 17 via the host computer connector 13 and the external apparatus connector 15; and a power sensor for providing digital data indicating the power consumption by the interface module AP1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007300212-A (JP)
Title: Wireless communication system, wireless base station, and control method thereof
Inventor: TAKAHIRA KENTA
IPC: H04B7/26
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent spatial multiplexing communication from becoming unstable owing to delay of signal propagation.  <P>SOLUTION: The wireless communication system includes a plurality of mobile stations, and a wireless base station 10 for performing wireless communication with the plurality of the mobile stations by spatial multiplexing. In the system, each mobile station includes transmission means for receiving a down-signal transmitted in succession from the wireless base station 10, and transmitting, after a predetermined time, up-signal to the wireless base station 10. The wireless base station 10 includes a reception timing measurer 24 for successively measuring reception timing of each of up-signals sent from each mobile station by the transmission means; and a transmission timing corrector 30 for successively correcting transmission timing of the own-signal transmitted to the plurality of the mobile stations, so as to maintain a relative time difference of the measured reception timings.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299496-A (JP)
Title: Optical disk device
Inventor: ISOBE YASUSHI
IPC: G11B7/09
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device in which a control system of an objective lens drive device is stabilized and phase margin can be secured sufficiently.  <P>SOLUTION: When the temperature of an objective lens holder 49 of the objective lens drive device 4 and an attachment part 50 fixing the objective lens holder 49 to a suspension 45 is changed, a resonance frequency of an elastic vibration mode of the objective lens drive device 4 is changed, and when discrepancy is caused between center frequencies of notch filters 21, 22 inserted to a servo loop of a control system of the objective lens drive device 4, the center frequencies of notch filters 21, 22 are made coincident with the resonance frequency of the elastic vibration mode changed automatically, the control system of the objective lens drive device 4 is stabilized and phase margin is secured sufficiently.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007034274-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic apparatus and processing cartridge for the same
Inventor: TODA NAOHIRO
IPC: G03G5/06
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, which is free of generation of abnormal images, such as degradation in image density or scumming, even if used repeatedly for a long term, and further, which enables stable image formation starting from the first rotation of a photoreceptor, and to provide an electrophotographic apparatus having the electrophotographic photoreceptor and a processing cartridge.  <P>SOLUTION: The electrophotographic photoreceptor includes at least a charge blocking layer, moire-preventing layer, and photosensitive layer, which are sequentially layered on a conductive support. The charge-blocking layer contains at least one kind of an N-alkoxy methylation nylon, aliphatic dicarboxylic acid, or aliphatic tricarboxilic acid, and the moire-preventing layer contains at least titanium oxide, the purity of which is ≥99.0% and crosslinking resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007302593-A (JP)
Title: Method for recycling isooctane used as extracting solvent
Inventor: KURIHARA SHINSUKE
IPC: C07C9/16
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recycling used isooctane as an extracting solvent for components of bitterness unit by which the isooctane can be recycled and utilized.  <P>SOLUTION: The method for recycling the used isooctane as the extracting solvent for the components of the bitterness unit comprises the following steps: a step of adding water to the used isooctane as the extracting solvent for the components of the bitterness unit and containing the bitterness components and stirring the resultant mixture; a step of further adding an adsorbent; a step of extracting the supernatant; a step of filtering the supernatant with a filter paper; and a step of filtering the resultant filtrate through glass wool and active carbon. Thereby, the bitterness components are removed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305387-A (JP)
Title: Connector with tie plate, and its soldering method
Inventor: KITAGAWA TAKUMI
IPC: H01R12/00
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector with a tie plate and its soldering method in which positioning of the tying part of a contact is made by the tie plate, wherein high positioning accuracy can be maintained at the time of insertion of the tying part and relaxation stress is achieved at soldering.  <P>SOLUTION: The connector with the tie plate is provided with a connector housing 11 in which a plurality of contacts are arranged, a tie plate 12A which is engaged with the tying part 13a of the contact 13 to make its positioning, and a temporary support mechanism 16 to temporarily support the tie plate 12A to the connector housing 11 detachably. The tie plate A is provided with first through holes 14 which are opened at the side approaching the connector housing 11 and have width dimensions in which the tying part 13a can move inside, and extend in Y1, Y2 direction, and second through holes which extend in X1, X2 direction and carry out positioning of the tying part 13a by engaging with the tying part 13a, and the tie plate 12A is detachable from the connector housing 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304412-A (JP)
Title: Optical fiber ribbon splitting tool and method
Inventor: TAKAHASHI KENJI
IPC: G02B6/00
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a selvage (sharing residue) from being left behind on a split fiber ribbon.  <P>SOLUTION: The optical fiber ribbon splitting tool 1 comprises a fixed side shearing member 19 and a movable side shearing member 13. The fixed side shearing member 19 includes a plurality of first slots 21 provided in parallel at different depths and a plurality of first shearing blades 23 for splitting the fiber ribbon 11 by applying shearing force in its thickness direction. The movable side shearing member 13 includes a plurality of second slots 25 provided in parallel at different depths and disposed facing the plurality of first slots 21 and a plurality of second shearing blades 27 disposed facing the plurality of first shearing blades 23. The fiber ribbon 11 is inserted into the first slots and the second slots 25 at the desired depth, and the movable side shearing member 13 is moved in a forward direction of the shearing to split the fiber ribbon 11, and then moved in the direction reverse to the forward direction of the shearing to re-shearing the fiber ribbon 11, thereby cutting the selvage (sharing residue).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302445-A (JP)
Title: Belt sling with load excess warning device
Inventor: NIIKURA HIROSHI
IPC: B66C13/16
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the danger of a fall or the like of a lifted object due to breaking of a belt sling at the excess of tensile load by informing a worker to the effect that tensile load applied to the belt sling is in excess of withstand load, without impairing easiness in handling the belt sling.  <P>SOLUTION: The belt sling 1 with a load excess warning device comprises a belt sling 2 formed with a slit 5 along a direction in which tensile load is applied, and a load excess warning device 6 inserted in the slit 5 to give a warning when pressure in a closing direction when the slit 5 is closed by the tensile load applied to the belt sling 2 exceeds predetermined magnitude.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303435-A (JP)
Title: Exhaust heat recovery device
Inventor: INUI KIWAMU
IPC: F01N5/02
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an exhaust heat recovery device capable of effectively recovering exhaust heat.  <P>SOLUTION: The exhaust heat recovery device 10 comprises an exhaust heat recovery heat exchanger 18 for performing heat exchange between an engine coolant for cooling an internal combustion engine 12 and an exhaust gas of the internal combustion engine 12, and a heat pump system 22 for recovering the exhaust heat of an exhaust gas of the internal combustion engine 12. The heat pump system 22 includes a coolant circulation passage 24 for circulating the CO2 coolant, an heat absorbing side heat exchanger 32 for performing heat exchange between the CO2 coolant and exhaust gas, and a heat radiation side heat exchanger 28 for recovering exhaust heat collected by the CO2 coolant at the endoergic side heat exchanger 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302456-A (JP)
Title: Cylindrical label connecting device
Inventor: TERAOKA TATSUTOSHI
IPC: B65H19/18
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To form openings for exhausting air which entered inside without degrading the strength of a connection part of cylindrical labels 2.  <P>SOLUTION: The end part of the used cylindrical label 2A and the tip part of a new cylindrical label 2B are put in an abutting state and held to holding means 4, 10, and connecting tapes 46, 54 are stuck and connected to the end and tip of both cylindrical labels 2A, 2B by a connecting means 28. At this time, the openings 58 passing through the connecting tapes 46, 54 on both faces are formed by a cutter 38 integrally provided at the connecting means 28, and air which entered the cylindrical labels 2A, 2B is exhausted from the openings 58.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312468-A (JP)
Title: Permanent magnet type rotating electric machine having coil at rotor side
Inventor: SAKAMOTO MASABUMI
IPC: H02K37/04
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine which is an inner rotor type hybrid rotating electric machine, achieved in obtaining a motor structure optimum for a strong requirement that a motor should be reduced in size as a drive source for use in an OA apparatus, a robot, and a monitoring camera, small in size, large in high-solution torque, and suppressed in the rise of a temperature.  <P>SOLUTION: This permanent magnet type rotating electric machine is characterized in that: two arms of every other piece among axially-extended stator arms each having pole teeth opposing one another via air gaps at external peripheries of hybrid type rotors are magnetically connected to yokes wound with coils which are arranged at one-side faces of rotors, and the remaining two stator arms comprise stators which are formed by being magnetically connected to the yokes wound with windings which are arranged at other-side faces of the rotors.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311151-A (JP)
Title: Separator for battery and lithium secondary battery
Inventor: KATAYAMA HIDEAKI
IPC: H01M10/05
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator capable of constituting a battery with excellent safety at abnormal heating, by restraining fall of energy density as much as possible and securing reliability of the battery, as well as a lithium secondary battery with the above separator.  <P>SOLUTION: Of the porous separator for a battery at least containing inorganic fine particles with an insulating property and a binder, the inorganic fine particles are provided with a functional group with a mol cohesion energy smaller than 30 kJ/mol on the surface. The lithium secondary battery is provided with the above separator. As the functional group, an amino group, epoxy group, acrylic group, methacrylic group, alkyl group, ureide group, mercapto group, or an isocyanate group is preferable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311594-A (JP)
Title: Cabinet for accommodating electric apparatus
Inventor: MORIWAKI MINORU
IPC: H05K5/03
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet for accommodating an electric apparatus which has a sealing structure and its door having a sliding structure.  <P>SOLUTION: The cabinet is provided with main body rails 7 each having a sliding groove 8 on both opposite surfaces of a main body opening portion 19, and door rails 11 each having a sliding groove 10 on both opposite surfaces of a door side surface. The cabinet is also provided with main body fixing pins 9 outside the sliding grooves provided on the main body rails, and door fixing pins 12 outside the sliding grooves provided on the door rails. The door fixing pins are slidably fitted on the sliding grooves of the main body rails, and the main body fixing pins are slidably fitted on the sliding grooves of the door rails.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318199-A (JP)
Title: Relay connection unit
Inventor: UCHINO TAKEO
IPC: H04L12/40
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay connection unit with excellent reliability, which carries out relaying of a message at a high speed to the utmost extent and decreasing the relaying of wasteful messages as less as possible.  <P>SOLUTION: The relay connection unit includes: a plurality of ports each comprising an in-vehicle LAN communication means respectively connected to a plurality of communication lines and transmitting/receiving messages; a buffer for sequentially storing the messages received via the ports in the unit of a bit; a relay information recording medium for recording a relationship between identification information of the message required to be relayed and relay destination ports; and a relay processing means that discriminates a relay destination port corresponding to identification information of the received message by comparing the identification information with the identification information recorded in the relay information recording medium at the point of time when the identification information of the received message is received, and relay-transmits the message sequentially stored in the buffer from a relay start point of time by determining the relay start point of time for starting relay transmission of the messages in the buffer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314897-A (JP)
Title: Steel cord for tire and pneumatic tire using the same
Inventor: FUKUMOTO TORU
IPC: B60C9/00
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve steering stability while securing good riding comfort and fatigue resistance.  <P>SOLUTION: A steel cord 10 has multiple twisted metallic filaments f of the same diameter. In the steel cord 10, the diameter d of the metallic filament f is 0.05-0.10 mm, the flexural rigidity per cord is 3 g or less, and the tensile strength of the steel cord is 165 N or higher.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312624-A (JP)
Title: Culture medium sheet for hydroponic cultivation
Inventor: ISHIZAWA AKIHIDE
IPC: A01G31/00
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culture medium sheet for hydroponic cultivation comprising a hydroponic cultivation culture medium more inexpensive than conventional one, having water holding property, excellent in workability and disposal property, using natural raw material, and preventing root rise of plants.  <P>SOLUTION: The culture medium sheet for hydroponic cultivation is such that apertures are formed in intervals of 3-10 mm on a nonwoven fabric comprising pulp fibers, or pulp fibers and synthetic fibers, wherein the apertures are formed by making needle-like projecting materials piece the non-woven cloth from its one surface, the longer diameter of each of the apertures is 1-5 mm, and the nonwoven fabric comprises a dry one.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315456-A (JP)
Title: Differential
Inventor: YUASA KAZUHIKO
IPC: F16H57/04
Filed: 2006-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power loss and improve durability in a differential adopting an oil splashing lubricating method in which oil inside a differential case 1 is splashed upward along with rotation of a ring gear 2a, and after the oil is led to the side of two slant contact rolling bearings 5, 6 for supporting a drive pinion gear shaft 4 with respect to the differential case 1, the oil is returned to the ring gear 2a side.  <P>SOLUTION: The differential is equipped with a flow rate adjusting mechanism 20 for increasing the oil supply amount for each slant contact rolling bearings 5, 6 when the differential is in a frontward ascending attitude compared to a normal attitude. Thereby, while the oil supply amount to between the two slant contact rolling bearing 5, 6 at a normal attitude is appropriate without excess or deficiency, sufficient oil supply amount can be supplied to between the two slant contact rolling bearings 5, 6 in a frontward ascending attitude.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007004147-A (JP)
Title: Phase difference film and method for producing the same
Inventor: WASHISU SHINTARO
IPC: G02B5/30
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase difference film which can directly and arbitrarily control the refractive index and is easily made into larger area, and to provide a method for efficiently producing the phase difference film.  <P>SOLUTION: The phase difference film is constituted, by packing refractive index control material having a different refractive index from that of film material into holes of honeycomb-like porous film produced by self-organization. It is preferable that the film with the refractive index controlling material packed inside the holes be subjected to stretching treatment. The method for producing phase difference film comprises: a film-producing process of applying liquid containing an organic solvent and a high polymer compound over a substrate, forming droplets in the obtained film and vaporizing the organic solvent and the droplets, to thereby form a film having holes in the film; and a packing process of packing the refractive index controlling material, having a refractive index different from that of the polymer compound into holes of the obtained film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007324746-A (JP)
Title: Video distribution system
Inventor: SAKAINO HIDETOMO
IPC: H04N7/18
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video distribution system for distributing a video image of a place whereat a fall of earth takes place.  <P>SOLUTION: A video input means 1 using a camera (e.g. for imaging by visible light) receives a video image of earth and sand on a slope at a disaster-stricken area. A velocity detection means 2 detects a velocity vector of a thing such as a rock in the video image by a robust optical flow method, an earth fall determination means 3 determines the presence/absence of the fall of earth on the basis of the detected velocity vector, and when the determination means 3 determines the presence of the fall of earth, a video distribution means 4 distributes the video image of the disaster-stricken area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007322584-A (JP)
Title: Lighting device and projection type video display device using the same
Inventor: ISHII KOJI
IPC: F21S2/00
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce luminance unevenness without acquiring accurate adjustment.  <P>SOLUTION: The lighting device is equipped with: a plurality of light sources 1a and 1b emitting nearly parallel beams; and an optical path changing member 2 having light separating members (polarizing beam splitters 3a and 3b) reflecting the half of the nearly parallel beams emitted by the respective light sources 1a and 1b and transmitting the remaining half, and radiating the light from the respective light sources 1a and 1b to all the area of the same irradiation surface (light incident surface of an integrator lens 71) after arranging the light in the same direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323332-A (JP)
Title: Image forming system, image forming device and print job management method
Inventor: KUNO TAKASUKE
IPC: B41J29/38
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To make an optional image forming device of a plurality of image forming devices execute a print job after transmitting the print job.  <P>SOLUTION: This image forming system comprises a plurality of MFPs (multi function peripheral), and a computer for transmitting a group print job including the print job and lock information for executing the print job to the plurality of MFPs. Each of the plurality of MFPs includes a storage part storing the received group print job in response to receipt of the group print job, and an input part receiving input of a user's operation, and executes the print job contained in the stored group print job on condition (YES in S29) that the lock information contained in the stored group print job can be received by an operation part (S31).  <P>COPYRIGHT: (C)2008,JPO&INPIT