baber/WOPTO huggingface dataset:
Patent JP-2008025552-A (JP)
Title: Nozzle hole boring method of injector
Inventor: TAKAHASHI TAKASHI
IPC: B05B1/14
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method of a nozzle hole in an injector having a group nozzle hole capable of securing the processing accuracy of the nozzle hole and capable of reducing the variation of exhaust gas properties.  <P>SOLUTION: In the nozzle hole boring method of the injector 1 having the group nozzle hole 10 wherein a plurality of intersection points of an axial line of the injector 1 and an axial line of the nozzle hole 10a formed at the injector 1 exist, plane parts 10c and 10d perpendicular to the nozzle hole 10a and including an opening of the nozzle hole 10a are formed at a hole boring part of the nozzle hole 10a. A recess 10b is formed at the boring part and the plane part 10c is formed on at the bottom of the recess 10b, or the boring part is cut and the plane parts 10c and 10d are formed, or the boring part is forged and the plane parts 10c and 10d are formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029577-A (JP)
Title: Deodorant and its utilization
Inventor: IIZUKA KAZUHIRO
IPC: A61L9/14
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant for lower alkyl (meta) acrylate excellent in the performance of reducing the smell of a lower alkyl (meta) acrylate of ethyl acrylate or the like.  <P>SOLUTION: The deodorant for the lower alkyl (meta) acrylate contains a compound indicated by formula (1), H<SB>2</SB>N(CH<SB>2</SB>CH<SB>2</SB>NH)<SB>n</SB>H, as an effective component, where n in the formula is an integer of 2 to 5. For instance, the compound (triethylenetetramine) in which n in the formula is 3 is preferable. Such a deodorant is suitable for deodorizing the smell of a low alkyl (meta) acrylate inside an empty container by being sprayed into the container after the low alkyl (meta) acrylate or the like for instance is transporteded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006317008-A (JP)
Title: Bearing device for wheel
Inventor: HATTORI NAOSHI
IPC: F16C19/18
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel capable of increasing the rigidity of an outboard side, improving rigidity with a limited bearing diameter even at an inboard side, and ensuring a service life in rolling fatigue.  <P>SOLUTION: Balls 7, 8 in double rows are provided in a clearance between and among raceway surfaces 3 to 6 where an outward member 1 and an inward member 2 oppose mutually. The inward member 2 is composed of a hub wheel 18 having a hub flange 20 for mounting a wheel at an outboard side end and an inner ring 19 fitted into an inboard side end. The pitch circle diameter PCDo of the ball 7 in an outboard side row Lo is set to be larger than the pitch circle diameter PCDi of the ball 8 in an inboard side row Li. The number of balls in the outboard side row Lo is set to be larger than the number of balls in the inboard side row Li. A ratio of the pitch circle diameter PCDi in the inboard side row Li to the outside diameter D of a knuckle fitting part 16a of an outward member 1 (PCDi/D) is 0.66≤(PCDi/D)≤0.80.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006289136-A (JP)
Title: Board storage box of game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board storage box of a game machine easily restoring a covered state even after removing the covered state once.  <P>SOLUTION: The covered state of the board storage box 60 constituted not to remove the covered state can be removed by breaking a connecting rib 91 for cutting with a nipper tool and, when re-covering after the removal, it is extremely easily reclosed by taking out a reserve one-way fitting screw 100 stored in and supported to a reserve screw fitting part formed inside a reserve screw storage plate of a cover body 80 and screwing the reserve one-way fitting screw 100 into a fitting hole 93 of a recess part 92 of the re-covered cover body 80 and a fixing hole 69 of a reclosing fitting boss 68 of the box body 61. The components necessary for the reclosing work are previously provided in the board storage box 60 as the reserve so as to extremely easily execute the reclosing work without preparing any special component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008042850-A (JP)
Title: Repeater, repeating method, and repeating program
Inventor: MATSUKURA RYUICHI
IPC: H04W80/10
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repeater that can stably and effectively use the limited available frequency band in the communication between a repeater and a wireless terminal.  <P>SOLUTION: The repeater 1 includes a priority table 14 for recording priority communication identification data and a communication state data, a band management unit 12 for determining whether the communication identification table accepted should be recorded or not in the priority table 14 as the priority communication identification data, a priority control unit 16 for repeating with priority the communication indicated with the priority communication identification data, a supervisory unit 11 for recording a value indicating a degree of deterioration of the communication state to the priority table 14 as the communication state data by supervising the communication state of the wireless terminals 2a, 2b, and a non-priority communication identification unit 15 for selecting the communication showing a higher degree of deterioration of the communication state as the non-priority communication when the total available frequency band of the communication indicated by the priority communication identification data exceeds the predetermined threshold value. The priority control unit 16 repeats the communication other than the non-priority communication with priority higher than that of the non-priority communication.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047301-A (JP)
Title: Battery pack
Inventor: MORITA HIDEYO
IPC: H01M10/60
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety of a battery pack by effectively preventing triggering of thermal runaway of batteries while effectively and uniformly cooling a number of the batteries.  <P>SOLUTION: The battery pack is provided with a battery column unit 11 arraying the batteries 1 in one or two columns, and a holder case 2 arraying the battery column units 11 in a plurality of columns by providing air flow channels 6 among the plurality of column units 11. The batteries 1 are cooled by blasting cooling air through the air flow channels 6. The battery pack is provided with thermal chain prevention ribs 7 between the batteries 1 constituting the column unit 11, and the air flow channel is provided with barrier ribs 8 between the adjacent column units 11, with branched air flow channels provided between the two column units 11. The battery pack cools the batteries 1 with the cooling air sent to the branched air flow channels 6A, prevents overheating of the adjacent batteries by conducting heat of each battery 1 to the thermal chain prevention ribs 7, and interrupts radiation heat of the batteries 1 with the barrier ribs 8, so that thermal runaway of batteries 1 is prevented from being induced to those 1 of an adjacent column unit 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046264-A (JP)
Title: Optical article
Inventor: NAITO SHUJI
IPC: G02B1/11
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical article having heat resistance and satisfactory antireflection property using a plastic substrate having a refractive index lower than 1.67 used in the fields of lenses, etc., and to provide a method for manufacturing the same.  <P>SOLUTION: The optical article is obtained by forming an organic antireflection layer consisting of two layers on a plastic substrate, wherein the plastic substrate has a refractive index of ≤1.67, and in the organic antireflection layer, a layer (high-refractive-index layer) located on the plastic substrate side has a refractive index of 1.6-2.0 and a layer (low-refractive-index layer) located on the air side has a refractive index of 1.3-1.5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044717-A (JP)
Title: Safety device for elevator entrance
Inventor: SUZUKI MASAAKI
IPC: B66B13/14
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for an elevator entrance capable of avoiding malfunction even when an elevator car is crowded, reducing effects on elevator operation and preventing passengers from being damaged even if their hands are caught in a gap between a car front column and a car door.  <P>SOLUTION: The car front column 3 is mounted with a hinge 6 for moving a movable face 5 of the car front column 1 vertical to the elevator car door 3, a spring 7 for pressing the back face of the movable face 5 by the front column 1 and the back face, and a switch 9 for stopping the car door 3 which starts to open and transmitting a closing signal. During opening of the car door 3, when a passenger's hand is caught in the gap between the car front column 1 and the car door 3, the movable face 5 of the car front column 1 is moved to widen the gap between the car front column 1 and the car door 3, and at the same time the car door 3 which started to open starts to close. The switch 9 is operated only during opening operation of the car door 3, and after the switch 9 is operated, the car door 3 is closed by a predetermined distance and then, is reopened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006320027-A (JP)
Title: Facsimile machine
Inventor: NEGISHI KOICHI
IPC: H04N1/00
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine, which can cancel memory transmission reservation, without being bewildered by operation when canceling reservation of the memory transmission at the time of the memory transmission reservation in the facsimile device having a function of memory transmission.  <P>SOLUTION: When memory transmission is reserved, displaying cancellation guidance of the memory transmission reservation on a display means 1 makes it possible to cancel memory transmission reservation, according to the displayed cancellation guidance to easily delete a reserved file, without troubles, such as checking the manual. Furthermore, memory transmission reservation can be easily canceled by printing out the cancellation guidance. Furthermore, the memory transmission reservation can be canceled using a single-action operation by assigning cancellation key.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007003536-A (JP)
Title: Map display device for both in-car and portable use
Inventor: SUZUKI YUSUKE
IPC: G09B29/00
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To present map information appropriate for using conditions either as an in-car or portable device.  <P>SOLUTION: When a switching operation to an in-car mode or to a portable mode is made by a control unit 5, a working mode switching part 7 switches a drawing part 10 to the in-car or portable mode. The drawing part 10 uses map data stored in a map memory 4 based on a current position detected by a GPS receiving part 2 and corrected by a map matching part 8 to draw a map image containing the current position including map information of traffic control for vehicles when in the in-car mode together with a current position mark, or the map image containing the current position together with the current position mark without the map information of traffic control when in the portable mode. The map image is converted to a video signal, output to a display part 3, and displayed on a screen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008047489-A (JP)
Title: Focused ion beam device, sample cross section manufacturing method, and flake sample manufacturing method
Inventor: FUJII TOSHIAKI
IPC: G01N1/28
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample cross section manufacturing method capable of efficiently detecting a center position of a defective part or a contact hole by an FIB device without having an SEM observation function.  <P>SOLUTION: While executing etching work by scanning and irradiating the vicinity of a sample cross section region with a focused ion beam 1, secondary ions 2 generated by the irradiation of the focused ion beam 1 are detected. The etching work is ended by detecting a work end point by a work end point detection mechanism 16 from a detected secondary electron signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049733-A (JP)
Title: Method for designing tire and computer program for designing tire, and method for manufacturing tire
Inventor: NAKAMURA YUKIO
IPC: G01M1/16
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To remove the influence of fitting with a wheel, and to evaluate the uniformity of a tire itself.  <P>SOLUTION: Out of tire components constituting the tire, for instance, the joint of a cap tread 2 is changed to positions P1-P6, and tires for evaluation TM1-TM6, in which other components (for instance, a belt or a carcass) are fixed, are manufactured. Then, RFV (radial force variation) is obtained from the respective tires for evaluation (TM1-TM6). From the obtained RFV, the primary component of the RFV of the respective tires for evaluation TM1-TM6 is removed to obtain a corrected RFV. Based on the corrected RFV, the uniformity of the respective tires for evaluation TM1-TM 6 is evaluated, thereby deciding the structure of the component constituting the tire.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052983-A (JP)
Title: Connector connecting structure
Inventor: YOSHIDA HARUKI
IPC: H01R13/64
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector connecting structure in which center-alignment can be carried out smoothly when fitted to the opposite connector by enabling the center-alignment in the rotation direction of the connector.  <P>SOLUTION: The connector connecting structure 1 is equipped with a bracket 2, a holder 3, a connector 4, and a plate 5. The bracket 2 is equipped with a housing part main body in which the holder 3 is housed, and houses the holder 3 in a housing hole 14 installed at the housing part main body. The housing hole 14 is equipped with an abutting rib 14a radially projecting from the inner face. The holder 3 houses the connector 4 and is equipped with first elastically deformable positioning arms 19. When the holder 3 is housed in the housing hole 14, fixed by the plate 5 and mounted on the housing part main body, the abutting rib 14a comes into contact with the first positioning arms 19 whereby the holder 3 is positioned so that center-alignment can be carried out in the rotation direction against the housing part main body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049815-A (JP)
Title: Vehicle body front part structure
Inventor: SHIMADA KOICHIRO
IPC: B62D25/08
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body front part structure in which a heat exchanger is sufficiently cooled by traveling wind even when a vehicle body front end is formed into a circular arc shape in plan view.  <P>SOLUTION: A duct 22 for leading traveling wind from a front side of the vehicle to an inter-cooler 16 through a central opening 8a is provided at the outer side in a vehicle width direction of left and right side partition plates 20, 20. The duct 22 has a traveling wind take-in port 22a, takes-in the traveling wind from the front side of the vehicle, and leads it from a traveling wind discharge port 22b to the inter-cooler 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050880-A (JP)
Title: Growth base material, and greening method using the same
Inventor: SUGIYAMA KOJI
IPC: A01G1/00
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a growth base material which has no negative effect on the growth of plant and an ambient environment and is not necessary to be treated as industrial waste when scrapped, and to provide a greening method using the growth base material.  <P>SOLUTION: The growth base material contains a basic substance composed of a soft-burned magnesia of 0.2 to 1 wt.%, at least one or more types of pH regulators of 0 to 0.5 wt.% that reduce pH, and at least one or more types of additives of 0 to 0.8 wt.%. The growth base material also contains an earth and sand material of 10 to 200 wt.% not including 10 wt.% against the basic substance of 1 wt.%, and does not contain a cement-based solidifier.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053568-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: TAKAHASHI NOBUAKI
IPC: H01L23/52
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for suppressing the generation of a void in a through-electrode without requiring any time for the formation of the through-electrode, and to provide a method for manufacturing this semiconductor device.  <P>SOLUTION: The semiconductor device 1 includes an insulating or semiconductor layer 11 formed with a hole 111 and a through-electrode 12 installed in the hole 111 of the layer 11. The through-electrode 12 includes a seed layer 121 and a plating layer 122. The bottom face 111A of the hole 111 is covered with the seed layer 121. Also, a first region is not covered from the opening of the hole 111 to a predetermined position between the opening of the hole 111 and the bottom face 111A of the hole 111 on a side face 111B of the hole 111, and a second region is covered with the seed layer 121 except for the first region (non-covering region) 111B1. At least part of the seed layer 121 and the non-covering region 111B1 is covered with the plating layer 122.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055664-A (JP)
Title: Writing implement holding structure and paper clip
Inventor: TSUJINO NOBUAKI
IPC: B43K23/02
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable holding of writing implements of various thickness, while miniaturizing a clipping piece.  <P>SOLUTION: A paper clip 10 has a holding means 13 capable of holding the writing implement P, in a corner area of a plate member 11. The holding means 13 has a constitution that it has a base part 17 formed on the plate member 11 and has the clipping piece 18 which is provided elastically deformable and holds the writing implement P between the base part 17 and it. The clipping piece 18 has a base 20 supported on the base part 17 side, a pressing part 21 which goes apart from and comes close to the base part 17 and presses the writing implement P on this part 17, and a deformation facilitating part 22 which is formed between the pressing part 21 and the base 20 and allows the elastic deformation in a concentrated manner in a plurality of regions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057370-A (JP)
Title: Variable valve timing control device of internal combustion engine
Inventor: TANAKA TOSHIKAZU
IPC: F02D13/02
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the temperature of the coil of a motor from being overheated beyond an allowable temperature range in an internal combustion engine in which a valve timing is varied by using the motor as the drive source.  <P>SOLUTION: An ECU 30 estimates a motor current (drive current for a motor 26) according to a target motor rotational speed, an actual motor rotational speed, and an engine rotational speed. When the estimated motor current exceeds a set value corresponding to a heating limit current value, the varied amount of the target motor rotational speed (corrected amount of rotational speed F/B) output from the ECU 30 to an EDU 31 is limited to limit the motor current controlled for duty by the EDU 31. Since the motor current can be so limited that the heating amount of the motor 26 does not exceed a heating limit, the coil of the motor 26 can be prevented from being overheated beyond the allowable temperature range, and the degradation of the durability and the trouble of the motor 26 due to overheating can be prevented from occurring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041065-A (JP)
Title: Method for controlling nonholonomic propelling body
Inventor: FUKUSHIMA NAOTO
IPC: B63G8/16
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an underwater propelling body using nonholonomic constraint with reduced actuators is not put into practical use due to difficulty in controlling the actuators and degradation of performance, so that the reduction of actuators makes no contribution thereto.  <P>SOLUTION: For motion control of the propelling body using the nonholonomic constraint, a new optimal control in place of the conventional control of the nonholonomic propelling body is derived with efforts. The control rule is found which is applied to a cylindrical underwater propelling body having only one screw, and the propelling body is moved to an arbitrary position in a three-dimensional space by controlling only magnitude of thrust by the screw and ± signs. Thus, costs and reliability of the propelling body are sharply improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060887-A (JP)
Title: Imaging apparatus
Inventor: MATSUSHIMA JUN
IPC: H04N5/225
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To acquire position information based on an input character.  <P>SOLUTION: A CPU 107 specifies position information corresponding to an input character referring to a position information table recorded in a position information database 111, and creates an image file yielded by adding the specified position information to an image obtained by imaging by a CCD 105. Further, the CPU 107 classifies the image file based on the position information and records it in a flash memory 113.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057690-A (JP)
Title: Temporary shaft of linear motion guide device
Inventor: UBUKATA HIROSANE
IPC: F16C29/06
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To install a bearing of forming an inner seal on a rail, while preventing a rail cover from floating from the rail.  <P>SOLUTION: A projection part 31 projecting in the axial direction so as to be butted against a side end part of the rail cover 20, is arranged on a side surface of a temporary shaft 30 temporarily holding the bearing of a linear motion guide device. When the bearing 12 on the temporary shaft 30 is installed on the rail 11, the temporary shaft 30 is arranged in the longitudinal direction of the rail 11, and the temporary shaft 30 is positioned so as to sandwich a side surface of the rail 11 from both sides by a support part 32, and while sandwiching the rail 11 from both sides by the projection part 31, the projection part 31 is butted against the side end part of the rail cover 20. Thus, while running the inner seal of the bearing 12 on the projection part 31, the bearing 12 on the temporary shaft 30 can be transferred onto the rail 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007078341-A (JP)
Title: Temperature expansion valve
Inventor: KOIKE TAKASHI
IPC: F25B41/06
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature expansion valve capable of welding a hole in an outer wall for forming a temperature sensitive chamber, and a plug body for sealing a temperature sensitive gas injected from the hole in the outer wall for forming the temperature sensitive chamber, under a stable welding condition, and capable of preventing defective welding to enhance reliability by executing surely the welding.  <P>SOLUTION: In this temperature expansion valve provided with the plug body 16 for sealing the hole 152 formed in the outer wall 14 of an airtight chamber 12 for sealing a prescribed refrigerant, in the airtight chamber 12 formed by a diaphragm 6 for driving a valve element 5, the hole 152 is provided in a bottom part 151 of a recess 15 formed in the outer wall 14, the plug body 16 is formed into a disc-like shape and is provided with a projected part 16a, the projected part 16a abuts to the bottom part 151, and the plug body 16 seals the hole 152 by resistance-welding.  <P>COPYRIGHT: (C)2007,JPO&INPIT