baber/WOPTO huggingface dataset:
Patent JP-2010047425-A (JP)
Title: Optical glass and method for reducing cloudiness of glass molded body
Inventor: YOSHIKAWA TAKESHI
IPC: C03C3/095
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical glass where a preform material and an optical element are easily manufactured by a polishing work and a method for reducing the cloudiness of a glass molded body.  <P>SOLUTION: The optical glass contains, by mol%, an SiO<SB>2</SB>ingredient of 44.0% or more and 60.0% or less, a B<SB>2</SB>O<SB>3</SB>ingredient of 14.0% or more and 30.0% or less, a BaO ingredient of 15.0% or more and 35.0% or less to the total amount of glass materials in terms of oxides and a ZnO ingredient and/or a TiO<SB>2</SB>ingredient as an essential ingredient. In the optical glass, chemical durability (water resistance) by a powder method is in class 1-3. In the method for reducing the cloudiness of the glass molded body made by glass-polishing, the Zn ingredient and/or the Ti ingredient is contained in the glass before polishing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040005-A (JP)
Title: Production facility for worker with disability
Inventor: KUDO KATSUO
IPC: G05B19/418
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production facility for worker with disability, which is focused on deterioration of operating efficiency.  <P>SOLUTION: In a first operation line 62 shown in (a), workers with disabilities 53A-53E are engaged in predetermined operations, and the quota assigned to the workers 53A-53E is larger than that assigned to workers with disabilities 53F-53H in a second operation line 63. If the operating efficiency of the worker 53A is deteriorated, an operation desk 10A and an operation desk 10F are interchanged as shown in (b), and the worker 53A with high operating efficiency is replaced by the worker 53F, whereby the operating efficiency in the first operation line 62 is restored. On the other hand, the worker 53A is engaged in operation in the second operation line 63.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009060604-A (JP)
Title: Client authentication method and nodes
Inventor: JI LUSHENG
IPC: H04W12/069
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile network solution which provides secure and portable wireless networking service to mobile users equipped with wireless network interfaces.  <P>SOLUTION: The Secure Nomadic Wireless Network, or SNOWNET, follows a hierarchical approach. Special SNOWNET nodes are deployed in the area where networking service is needed and form a backbone network. At the same time, SNOWNET nodes provide local access service to regular mobile clients. SNOWNET provides security through authentication of the nodes and/or clients, as well as through encryption of the data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010050577-A (JP)
Title: Indication system, indication device, and indication program
Inventor: YAMASHITA AKIO
IPC: H04N7/15
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indication system which projects the original projection image together with a comment image when a user on the object side blocks the projection image by a shield.  <P>SOLUTION: The indication system has: a video camera 20 which picks up the image of an object region including an object; a projector 40 which projects a first projection image stored in a storage means and a second projection image obtained by reducing the first projection image into the object region together with an annotation image according to an indication based on an image picked up by means of the video camera 20; a server 50 having an image transmission section 51 which transmits a picked-up image, a shield detection section 55 which detects a shield for the second projection image in the picked-up image, and a projection control section 54 which controls the projector 40 to project the first projection image together with the annotation image when a shield is detected; and a terminal having a reception section which receives a picked-up image transmitted by the image transmission section 51, and a transmission section which transmits an indication based on the picked-up image thus received.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046341-A (JP)
Title: Game machine
Inventor: KONDO KENSUKE
IPC: A63F5/04
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine preventing deterioration of a player's interest in a game by preventing the player from performing a stop operation for completing a winning combination which has a lower priority and is not completed, when overlappedly determining a plurality of winning combinations with different priorities as internal winning combinations.  <P>SOLUTION: This game machine has a specific reel where a first winning combination constituent symbol and a second winning combination constituent symbol are drawn at intervals smaller than the maximum number of sliding pieces at positions never simultaneously stopping on a valid line respectively and, in an overlapped winning when overlappedly determining a first winning combination and a second winning combination as internal lottery winning combinations, prevents the stop of the second winning combination constituent symbols drawn on non-specific reels as a ready-to-win condition of the second winning combination on a special valid line including a special unit symbol display area corresponding to the specific reel where the first winning combination constituent symbol is surely stopped according to the priority.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029617-A (JP)
Title: Slipper and its manufacturing method
Inventor: MEGURO MITSUHIRO
IPC: A43B1/06
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable slipper that can be manufactured at low cost and that has a small environmental load when discarded, and also to provide a manufacturing method of the same.  <P>SOLUTION: Corrugated cardboard sheets 5a, 5b having a liner on one side only are cut into a line symmetrical pentagonal shape which is formed by joining a triangle shape and a rectangle shape and which are stuck to each other on the liner surface to form a bottom part 1 of the slipper. To this bottom part 1, a vamp 2 made of paper with an inner reinforcing thread 3 arranged is joined to make a slipper. The vamp 2 may have an overlapped continuous structure in the center, so that the width and height of the vamp 2 are made adjustable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048742-A (JP)
Title: Probe card
Inventor: MATSUDA KAZUHIRO
IPC: G01R1/073
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe card capable of reducing horizontal movement and inclination of a contact unit.  <P>SOLUTION: The probe card includes a main substrate 2, the contact unit 3 having a contact probe 31 formed and vertically movable from the main substrate, a stopper 4 fixed to the main substrate for receiving the contact unit 3 below the main substrate, a flexible substrate mounting pedestal 10 provided on a lower surface of the main substrate, and a flexible substrate 9 fixed to the contact unit and the flexible substrate mounting pedestal. The flexible substrate mounting pedestal 10 has the flexible substrate fixed to its lower surface, and makes continuity between the main substrate and the flexible substrate. The flexible substrate 9 is structured to be linearly arranged between the flexible substrate mounting pedestal and the contact unit. The flexible substrate 9 has little stress generated, so that good electric characteristic inspection can take place.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048388-A (JP)
Title: Rotation transmission device
Inventor: KAMIMURA HIDEO
IPC: F16D13/08
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation transmission device preventing distortion and fatigue of a coil spring even if it is used for a long period of time, and exercising a stable rotation transmission function throughout a long period of time.  <P>SOLUTION: The rotation transmission device is composed of the coil spring 5 having hooked parts 50, 51 disposed in a casing 6 in substantially inscribed states with both ends bent so as to protrude inward, an input shaft 2 disposed and rotating in a space A between inner side faces of the hook parts 50, 51 and having an input side acting piece 20 abutting on inner side parts of the hook parts 50, 51 to compress the diameter of the coil spring 5, and an output shaft 3 disposed and rotating in a space B between outer side faces of the hook parts 50, 51 and having an output side acting piece 30 abutting on outer side parts of the hook parts 50, 51 to enlarge the diameter of the coil spring 5. A center shaft 4 supporting both of the input shaft 2 and the output shaft 3 is fit in shaft holes 21, 31 respectively provided in shaft cores of the input shaft 2 and the output shaft 3. The hook parts 50, 51 of both ends of the coil spring 5 are formed in lengths respectively supported by abutting on the center shaft 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054675-A (JP)
Title: Alignment processing apparatus, alignment processing method and method of manufacturing liquid crystal panel
Inventor: KIYOTA KAZUJI
IPC: G02F1/1337
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment processing apparatus capable of improving deterioration in picture quality accompanied by alignment processing with respect to a curved liquid crystal panel.  <P>SOLUTION: An alignment processing method includes a step of forming an alignment film 7 on a substrate 1 for the liquid crystal panel, and a step of subjecting the alignment film 7 to rubbing processing so that when the substrate 1 for the liquid crystal panel is curved, rubbing density of the alignment film 7 becomes nearly uniform. Rubbing conditions of the rubbing processing are changed such that a part forming an extended curved surface has higher rubbing density than a part forming a shrunk curved surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054835-A (JP)
Title: Liquid crystal display device
Inventor: JOTEN KAZUHIRO
IPC: G02B5/30
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective type liquid crystal display device capable of expanding a visual field angle not only in transmission display in a transmission part but also in reflection display in a reflection part.  <P>SOLUTION: In the liquid crystal display device of an ECB (Electrically Controlled Birefringence) mode of a linearly polarized light initiative type including a liquid crystal display panel LPN wherein a liquid crystal layer LQ is held between an array substrate AR and a counter substrate CT, a backlight BL illuminating the liquid crystal display panel from the array substrate side, a first polarizing plate PL1 disposed between the liquid crystal display panel and the backlight, and a second polarizing plate PL2 disposed on the counter substrate side of the liquid crystal display panel, a first retardation plate RF1 is provided, which is disposed between the liquid crystal display panel and the first polarizing plate or between the liquid crystal display panel and the second polarizing plate and has an in-plane retardation Re nearly equal to a residual retardation R in the liquid crystal layer of the liquid crystal display panel and whose delay phase axis is disposed so as to be orthogonal to an alignment direction of liquid crystal molecules included in the liquid crystal layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051681-A (JP)
Title: Cooker
Inventor: YOSHIKAWA HIDEKI
IPC: A47J27/00
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a risk of burning or the like when handling a container or water tank as water in the container is heated by condensation of steam.  <P>SOLUTION: The device includes a body, an inner pot housed in the body, and opened on the upper side, a lid member supported at one side edge part of the body by a hinge mechanism to openably/closably close the upper opening of the inner pot, a heat source installed close to the inner pot to heat the inner pot, a steam passage provided in the body, and connected to the inner space of the inner pot to be a steam discharge passage, and a steam processing device having a water tank detachably placed on the body to which steam generated from the inside of the inner pot during heating action by the heat source as the inner pot is closed with the lid member is introduced, and a tank cover to surround the outer surfaces of the water tank to restrict heat transmission from the water tank.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008298796-A (JP)
Title: Correction method of geomagnetic sensor, method of measuring offset of geomagnetic sensor, direction data arithmetic device, and portable information terminal
Inventor: SATO HIDEKI
IPC: G01C17/38
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correction method of a geomagnetic sensor correcting an offset due to magnetization, for example, by only shaking the geomagnetic sensor on a horizontal plane, and to provide a portable information terminal capable of simplifying operation of the offset correction of the geomagnetic sensor by the use of a direction data arithmetic device which corrects the geomagnetic sensor.  <P>SOLUTION: A user pushes a correction button (trigger ON) (Step Sa1). Geomagnetic field measurements are directed. (Step Sa2). Measurement data are read (Step Sa3), and stored in RAM (Step Sa4). It is decided whether a predetermined number of pieces of data are stored in the RAM (Step Sa5). When the storage of the data is completed (Step Sa7) after waiting every 0.1 sec (Step Sa6), offset estimation is performed. It is decided whether an estimated offset amount is effective (Step Sa8), and the offset amount is updated when effective (Step Sa9).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010060707-A (JP)
Title: Developing device, and image forming apparatus
Inventor: TAKENOUCHI KOICHI
IPC: G03G15/08
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of precisely measuring a toner concentration and replenishing a suitable amount of toner even when the fluidity of a two-component developer is drastically deteriorated, and to provide an image forming apparatus with the developing device.  <P>SOLUTION: In order to eliminate a void generated in the two-component developer and block the degradation of the fluidity of the two-component developer, a supersonic vibration element 39 applies supersonic vibrations to the two-component developer when measuring the toner concentration with a magnetic permeability sensor 38.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060758-A (JP)
Title: Image forming apparatus
Inventor: NISHIHAMA MASANAGA
IPC: G03G21/00
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which minimizes rotating time set for preventing image flow according to individual differences between photoreceptors, use history, and the temperature and humidity of the environment.  <P>SOLUTION: Ten potential sensors 30 are disposed in the lengthwise direction of the photoreceptor drum 1. Each of the potential sensors 30 is obliquely brought into contact with the photoreceptor drum 1, thereby detecting a differential waveform of a potential distribution of a test electrostatic latent image 1s written using an exposure device 3. The test electrostatic latent image 1s is formed in ten angle areas provided on the circumference of the photoreceptor drum 1. Until the peak values of the ten differential waveforms in the ten angle areas are restored to 85% of a reference value, the photosensitive drum 1 is friction-heated by a cleaning blade and, at the same time, the photoreceptor drum 1 is idly rotated to restore a surface resistance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060033-A (JP)
Title: Device and method for attaching/detaching pipe connecting member
Inventor: HOSHINO YOICHIRO
IPC: F16B7/04
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for attaching/detaching a pipe connecting member, which can surely seal a pipe connecting member side, in regard to an attaching/detaching device fitted to a pair of flanges between a communication part communicated with an existing fluid pipe and a pipe connecting member.  <P>SOLUTION: A fitting member has: a pushing part for pushing a valve element inserted into a clearance toward a communication part B side flange F1; and an inner wall part provided along the periphery of a pipe connecting member side flange F2 freely to detach the pipe connecting member from the communication part B. The pipe connecting member side flange F2 is provided with a plate member 2, to which sealing members 2e and 2f are to be fitted over the circumferential direction. The sealing members 2e and 2f seal between the inner wall part and the plate member 2. The plate member 2 has a divided structure divided into the number of bolts BL connecting the pair of flanges F1 and F2 to each other, and each of the divided plate members 2a is formed with a bolt hole 2b for insertion of the bolt BL.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059845-A (JP)
Title: Centrifugal blower
Inventor: OMORI TAKASHI
IPC: F04D29/42
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water from coming into an electric motor in a centrifugal blower having a rotation shaft of a fan arranged in a direction parallel to a horizontal direction.  <P>SOLUTION: On a wall 9 on a motor side of a casing 5, a first wall 31, a second wall 32 and a third wall 33 of tubular shapes which protrude in parallel with the rotation shaft 3 toward the fan 2 are provided to concentrically surround the circumference of the electric motor 4. The first wall 31 is a motor retaining wall to retain the electric motor 4. The second wall 32 is provided more inside in the radial direction of the fan than an outer peripheral end 2a of the fan 2, and the third wall 33 is provided more outside in the radial direction of the fan than the outer peripheral end 2a of the fan 2. No blowing wind from the fan 2 flows directly into the space between the first wall 31 and second wall 32, and thus no wind pushing water flows. Since the water coming into the space is flowed downward along the walls, therefore, the water is prevented from coming into the electric motor 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059679-A (JP)
Title: Card-type storage case
Inventor: HIRASHITA TAKAHIRO
IPC: E05B19/00
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card-type storage case which makes portability proper by a reduction in thickness, and which can house a replacement battery of a portable machine.  <P>SOLUTION: This card-type storage case 1 roughly includes: a body 10 which is formed of a resin and throughout which curved surfaces are formed; a first storage portion 11 which is formed in the body 10 on the basis of the shape of the replacement battery 3; a second storage portion 12 which is formed in the body 10 on the basis of a shape of the replacement battery 4; a third storage portion 13 which is formed in the body 10 on the basis of a shape of an opener 5; and a fourth storage portion 14 which is formed in the body 10 on the basis of a shape of an emergency key 2. Since the card-type storage case can house the replacement batteries 3 and 4, a user can rapidly replace the battery even on the occurrence of battery exhaustion in the portable machine of the vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059684-A (JP)
Title: Loader work machine
Inventor: TAKANO YUKI
IPC: E02F3/38
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the operation of connecting first and second lift links and an arm cylinder to a base of an arm even in such a case that the second lift link is arranged at a horizontal inward side with respect to the arm cylinder, and to facilitate the operation of injecting grease (lubricating oil) into a portion for connecting the first and second lift links and the arm cylinder to the base of the arm.  <P>SOLUTION: The base of the arm comprises an outside and inside walls; an extended mounting wall is extended and protruded to a lower side on the inside wall of the base of the arm, an inside bracket facing the extended mounting wall is provided at the horizontal inward side of the extended mounting wall, the upper loose end side of the first lift link and the upper leading end side of the arm cylinder are each swingingly connected between the inside and outside walls of the base of the arm, and the loose end side of the second lift link is swingingly connected between the extended mounting wall and the inside bracket.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059923-A (JP)
Title: Intake system of motorcycle
Inventor: WASHIMI TAKAHIRO
IPC: F02M35/16
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motorcycle which ensures maintenance property around a cylinder head while shortening a wheel base.  <P>SOLUTION: An intake system 22 of the motorcycle 1 is provided with: an intake pathway (a) connected to the cylinder head 3c of an engine 3; and an air cleaner 26 connected in the middle of the intake pathway (a). A sub cleaner case 27b which faces the cylinder head 3c of a cleaner case 27 which constitutes the outer surface of the air cleaner 26 is configured in a detachable manner to the cleaner case 27.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064501-A (JP)
Title: Wheel traveling body
Inventor: HAYASHI CHISAO
IPC: B62D61/10
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel traveling body capable of efficiently going up a level difference.  <P>SOLUTION: The traveling body 100 includes a vehicle body 10 having front and rear wheels; and an arm 20 mounted to a lower surface of the vehicle body. In the arm 20, a distal end can be contacted with the ground. The traveling body 100 goes up the level difference by the following sequence when the level difference higher than the present ground-contact surface is present at a front side. (1) The distal end of the arm is contacted with the ground at a front side of the level difference between front wheel ground-contact points and a center of gravity of the vehicle body. (2) It advances while lifting up the front wheels by the arm until the front wheels are positioned on an upper surface of the level difference. (3) The distal end of the arm is contacted with the upper surface of the level difference between the rear wheel ground-contact points and the center of gravity of the vehicle body. (4) It advances while lifting up the rear wheels by the arm until the rear wheels are positioned on the upper surface of the level difference. The traveling body 100 can efficiently go up the level difference by moving the arm 20 attached to a lower surface of the vehicle body along the action sequence.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063365-A (JP)
Title: Composite processing preparation for octopus, and method for preprocessing octopus
Inventor: YAMAMOTO MASAKAZU
IPC: A23L17/50
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite processing preparation for octopus used in preprocessing carried out before steaming and boiling frozen octopus, and simultaneously exerting both of slime-removing effect and anti-oxidation effect each owing to alum so that the octopus obtained after steamed and boiled develops vivid red color without getting whitish.  <P>SOLUTION: The composite processing preparation for octopus includes: a processing component containing erythorbic acid, ascorbic acid or alkaline metal salt thereof, or a mixture of at least two kinds of them; a sulfurous acid component containing at least one of sodium pyrosulfite and sulfurous acid sodium; and alum for acidification. The composite processing preparation for octopus is prepared so that the content of the sulfurous acid component in the whole of the preparation accounts for 5-20 wt.%, the ratio of the processing component to the whole of the preparation accounts for 20-56 wt.%, and the preparation used as a 0.5 wt.% aqueous solution has pH 3.0-5.0.  <P>COPYRIGHT: (C)2010,JPO&INPIT