baber/WOPTO huggingface dataset:
Patent JP-2007091558-A (JP)
Title: Method of manufacturing high heat resistant quartz glass powder, high heat resistant quartz glass powder and glass body
Inventor: SATO TATSUHIRO
IPC: C03B8/00
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing quartz glass powder for manufacturing a high heat resistant quartz glass body having a high temperature viscosity characteristic equal to or above that of natural quartz glass, high heat resistant quartz glass powder and a high heat resistant quartz glass body easily obtained by the method of manufacturing the high heat resistant quartz glass powder.  <P>SOLUTION: The high heat resistant quartz glass powder is obtained by coexisting OH group-containing quartz glass powder and an organic silicon compound to react with each other to remove OH group which is a low viscosity factor in the quartz glass powder and to produce bonded species which is a high viscosity factor by the reaction effect.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007103651-A (JP)
Title: Positioning device
Inventor: SATO TOSHINORI
IPC: H01L21/68
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning device enabling highly accurate driving while being simple and compact in size.  <P>SOLUTION: When a pressure difference is generated between the inside and the outside of a vacuum chamber 1, a bottom surface 1a is deformed so as to be bent upward. However, a base 2 is supported with respect to the bottom surface 1a by 3 there points through supporting cylinders 2a whereby the base 2 is supported stably even if the bottom surface 1a is deformed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101055-A (JP)
Title: Humidification unit and outdoor machine of air conditioner
Inventor: TAKAISHI SHIZUYO
IPC: F24F5/00
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidification unit and an outdoor machine of an air conditioner capable of quickly heating an adsorbent.  <P>SOLUTION: This batch type humidification unit 2 is disposed outdoors and distributing the humidified air indoors through a duct. The humidification unit 2 comprises the adsorbent 4, a heater 5 and a heater cover 6. The adsorbent 4 adsorbs moisture in the air. The heater 5 heats the adsorbent 4 for desorbing the moisture adsorbed by the adsorbent 4. The heater 5 is positioned in a closed space 11. The heater cover 6 forms at least a part of a closed space formation member forming the closed space 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006080544-A (JP)
Title: Processing of low dielectric constant material for high-speed electronics
Inventor: WOJNAROWSKI ROBERT JOHN
IPC: H05K1/11
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for providing a low dielectric constant material on a substrate such as a printed wiring board.  <P>SOLUTION: In a method for processing a low dielectric constant material, an additive material is dispersed in a porous layer 20a with small dielectric constant, a desired electronic structure is formed, and the additive material is removed from the pores of the layer with small dielectric constant. The removal of the additive material from the pores can be performed by sublimation, evaporation, and diffusion. The layer with small dielctric constant can be used as an overlay layer for mutually connecting circuit chips 14 supported by a substrate 10 or a material for printed wiring board.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007102033-A (JP)
Title: Locking mechanism for stage apparatus
Inventor: HIRUNUMA KEN
IPC: H04N5/232
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking mechanism for a stage apparatus capable of surely locking a stage plate, dispensing with a large driving force, and capable of controlling the rotation of the stage plate.  <P>SOLUTION: The locking mechanism includes a pair of locking members 137 and 140 positioned between a pair of engaging members 90 and 91 arranged protrusively on the stage plates 60 and 61; a first linking member 110 which can reciprocatively move along a reference straight line SL; a pair of second linking members 151 and 152; a locking-time driving means CYC, 101, 170 and 172 for making the pair of locking members separate from each other and making the locking members engage with the corresponding engaging members; and an unlocking-time driving means for bringing the pair of locking members close to each other, and moving the locking members to an disengagement position where the locking members are separated from the corresponding engaging members.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074690-A (JP)
Title: Speaker system
Inventor: KOBAYASHI TAKAYOSHI
IPC: H04R1/02
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker system in which a speaker cabinet type can be changed easily and in size, and the sound quality, low-pitch sound reinforcement can be freely changed.  <P>SOLUTION: The speaker system includes a basic speaker cabinet 4 which comprises a speaker unit 1 and has a link opening, a speaker stand, capable of opening/closing the link opening, and a separate speaker cabinet 4a having a link opening. The separate speaker cabinet 4a assembles an internal structure using plates so as to modify the internal structure and the basic speaker cabinet 4, an the speaker stand and the separate speaker cabinet 4a can be separated and attached/detached. A slit is provided for fixing a plate on a side plate of the separate speaker cabinet 4a, plates of various lengths comprise projections, and the projections are inserted into the slit, so that the structure within the speaker cabinet can be modified as in assembling a block. By changing the speaker stand installing method or the internal structure of the separate speaker cabinet 4a, changes in the sound quality, low-pitch sound reinforcement and low-pitch sound tone can be performed easily.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100941-A (JP)
Title: Tapered roller bearing
Inventor: TSUJIMOTO TAKASHI
IPC: F16C33/46
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To achieve low bearing torque without lowering the rigidity.  <P>SOLUTION: This tapered roller bearing is provided with an inner ring 2, an outer ring 3, a plurality of tapered rollers 4 arranged between the inner ring 2 and the outer ring 3 so as to be freely rolled, and a cage 5 storing the tapered rollers 4 inside pockets 9 at circumferential predetermined intervals. The cage 5 comprises a small annular part 6 continued in small end face sides of the tapered rollers 4, a large annular part 7 continued in large end face sides of the tapered rollers 4, and a plurality of cage bar parts 8 connecting the small and large annular parts 6, 7. Between the adjacent cage bar parts 8, the pocket 9 is formed to have a trapezoid shape in which a portion for storing the small diameter side of the tapered roller 4 becomes the narrow width side and a portion for storing the large diameter side becomes the wide width side. Notches 10a, 10b, 10c are provided in the cage bar parts 8 in the narrow width sides of the pockets 9. The outer diameter of the cage 5 is set to be a dimension in which the outer peripheral face of the cage 5 abut on a raceway surface 3a of the outer ring 3 when the cage 5 is moved in the radial direction and a clearance is formed between the the outer peripheral face of the cage 5 and the raceway surface 3a of the outer ring 3 by movement of the center of the cage 5 to the axial center when the bearing is rotated. A roller coefficient is set ≥0.94.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007109103-A (JP)
Title: Controller of multi-input multi-output system
Inventor: KURODA YUKIO
IPC: G05B11/32
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To build a model of a multi-input multi-output system at a high precision, and to optimally control a plant such as an internal combustion engine by suppressing a calculation load.  <P>SOLUTION: This controller comprises a precise model creating means for creating a precise model 10 approximating an actual machine with a nonlinear model, an input constraint condition setting means for setting a constraint condition of a plurality of input values U<SB>1</SB>(t), U<SB>2</SB>(t), ..., U<SB>j</SB>(t) input to the precise model 10, a linear model creating means for creating a simple linear model 11 approximating the actual machine with a linear model, an optimal input calculating means for calculating an optimal input for a target output using the simple linear model 11, a constraint condition limiting means for narrowing the constraint condition based on the optimal input, an input means for inputting all combinations of the plurality of achievable input values U<SB>1</SB>(t), U<SB>2</SB>(t), ..., U<SB>j</SB>(t) to the precise model 10 based on the narrowed constraint condition, and an evaluating means for evaluating a plurality of output values Y<SB>1</SB>(t), Y<SB>2</SB>(t), ..., Y<SB>k</SB>(t) output from the precise model 10 correspondingly to the input values U<SB>1</SB>(t), U<SB>2</SB>(t), ..., U<SB>j</SB>(t).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108590-A (JP)
Title: Liquid crystal display panel, imparting method of step identifier of liquid crystal display panel and defect specifying method of liquid crystal display panel
Inventor: OKAWACHI HIROKI
IPC: G02F1/13
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly grasp a defect generating cause in a manufacturing step of color liquid crystal display panels manufactured by m×n piece-production.  <P>SOLUTION: Each TFT identifier 101 is imparted to a mother TFT substrate 3 before casting of a mother TFT substrate manufacturing step 610 to perform processing and defect inspection 611 and each CF identifier 102 is imparted to a mother CF (color filter) substrate 4 before casting of a mother CF substrate manufacturing step 620 to perform processing and defect inspection 621. After both mother substrates 3 and 4 are stuck to each other, each panel identifier 103 comprising the TFT identifier 101, the CF identifier 102 and a panel position number ij is imparted to each liquid crystal display panel 5ij (i=1 to m, j=1 to n) in a state of a mother liquid crystal display panel 5 before both substrates are divided and a liquid crystal display panel assembling step 630 and a lighting inspection 631 to be a final inspection are performed so that the defect generating cause can be grasped using the identifiers 101, 102 and 103 as keys.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112246-A (JP)
Title: Air passage opening/closing device, and air-conditioner for vehicle
Inventor: KAMIYA TOMOHIRO
IPC: B60H1/00
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deterioration of sealability of a film-like member resulting from a draft angle in case formation, in an air passage opening/closing device which opens/closes an air passage by a sliding door having the film-like member.  <P>SOLUTION: This air passage opening/closing device closes opening sections 15b and 16a by bringing the film-like members 141 and 142 of the sliding door 14 into contact with a seal surface 28 on the peripheral edges of the opening sections 15b and 16a by the air pressure of blowing air. In the air passage opening/closing device, a case 11 has a constitution which integrally clamps a plurality of divided cases 11b and 11c. The combined surface of the plurality of the split cases 11b and 11c extend approximately in parallel with the moving direction (a) of the film-like members 141 and 142 within the range of the width dimension of the opening sections 15b and 16a. The seal surfaces 28b to 28d on one end side and the other end side in the moving direction (a) of the seal surfaces 28 on the peripheral edges of the opening sections 15b and 16a are divided by the combined surface, and are respectively formed on the plurality of the split cases 11b and 11c, and the seal surfaces 28b to 28d are approximately linearly formed in the moving direction (a).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007115826-A (JP)
Title: Input device
Inventor: TAKAMOTO JUNJI
IPC: G06F3/0338
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device capable of making variable an inclined motion angle of an operation member without exchanging a rotation angle detector, and of reducing device height.  <P>SOLUTION: The input device comprises rocking members 200a, 200b supported rockably in X and Y directions in a case 100, and having long holes 211a, 211b extending in the X and Y directions; an operation member 300 penetrating the long hole and capable of inclined motion operation from an erect state; and rotation angle detection means 400a, 400b rotating, in accordance with the rocking of the rocking member to detect its rotation angle. The rocking member includes rocking transmitters 240a, 240b provided upward on its rocking shaft and rocking with the rocking shaft taken as an axis. The rotation angle detection means includes detection means bodies 410a, 410b having rotation shaft holes 411a, 411b disposed above the rocking shaft and motion converters 420a, 420b mounted on the rotation shaft holes. The rocking transmitter and the motion converter are coupled with each other rotatably above the rocking shaft and the rotation shaft.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117175-A (JP)
Title: Electromagnetic cooker
Inventor: ISHIKAWA HIROKO
IPC: A47J27/00
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a generally used electromagnetic cooker uses a steel plate with magnetism as a base, and the temperature of the steel plate is controlled by a sensor to prevent an excessive temperature rise, but actually, it is difficult to control a cooking device such as a frying pan and a pot to 200°C or less.  <P>SOLUTION: Generally, an object having conductivity and magnetism is heated in the electromagnetic cooker, but, it is found that, when reaching a Curie temperature of the conductive and magnetic material or more, the magnetic cooker is hard to be heated and the rising temperature is restricted. Alternatively, it is also found that, in a state where a heating power of the electromagnetic cooker is same, when a coercive force is a small, the magnetic cooker is hard to be heated as the characteristics of the material and, when the conductivity is low, the magnetic cooker is also hard to be heated. Consequently, the coercive force is required to be 0.5 A/m or more at the minimum, and the conductivity of the magnetic material is required to be 100 Scm-1 or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006095322-A (JP)
Title: Grill door
Inventor: TANI HIDEKI
IPC: F24C15/02
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grill door which reduces uncomfortable feeling caused by heat at a grip part when the grill door is opened or closed.  <P>SOLUTION: The grill door is provided with a metallic door frame 4 where a window 6 for holding a glass plate 7 is formed; a synthetic resin front panel 5 where a grip part 8 is formed, and a heat insulation member 12 provided between the door frame 4 and the front panel 5. The heat insulation member 12 is set so that a part of the heat insulation member 12 is brought in contact with the glass plate 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007122946-A (JP)
Title: Image display device
Inventor: KUSUNOKI TOSHIAKI
IPC: H01J31/12
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To protect an electron source array from discharge of high energy in an image display device in which panel gap is narrow and a high voltage is applied between the electron source array and a fluorescent face.  <P>SOLUTION: In this image display device, the electron emitting part is insulated and protected by means that between a rear face substrate 10 and a front face substrate 110, an insulating plate 200 in which a through hole 207 is opened at an electron emitting part is inserted, and that a spacer 130 is planted between a conductive film formed as a film at the surface of the front face substrate 110 side of the insulating plate 200 and a positive electrode 124 to constitute a fluorescent face of the front face substrate 110.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007122431-A (JP)
Title: Content extraction device and method
Inventor: OKABE MASAO
IPC: G06F17/30
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in selection of desired content from a great amount of content since selection is very difficult if no proper classification information is available and effective selection is not possible based on a photograph date alone.  <P>SOLUTION: Contents photographed personally sometimes includes temporal periodicity/commonality such as a sports meeting held on the second Sunday in October, for example. Then, on a two-dimensional classification plane of a monitor 4, the contents extracted from target contents 2 are distributed and allocated, and contents having commonality are aligned longitudinally/laterally for visual recognition. When the contents are integrally designated by a rectangular area and the like selected by a pointer 8, the contents having commonality can be selected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117502-A (JP)
Title: Furniture
Inventor: KUBO MITSUHIRO
IPC: A47B31/00
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide furniture which enables a user to simply adjust the height and inclination of a top plate.  <P>SOLUTION: A side wagon W has at least a main body 1, the top plate 2 and a top plate supporter 3. The side wagon W is provided with adjuster mechanisms A for adjusting the height position of the top plate 2 utilizing an over hung part 31a at the top plate supporter 3, and operation spaces S for operating handles 342a of the adjuster mechanisms A arranged in the vicinity of the four corner of the top plate 2 are formed on the lateral side and under the handles 342a so as to operate the adjuster mechanisms A suitably.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006152438-A (JP)
Title: Gold fine particle and producing method therefor
Inventor: HAYASHI YOSHIMASA
IPC: G02B5/22
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide gold nanoparticles with an average particle diameter of 3 nm or smaller, and a method for producing them at a high yield.  <P>SOLUTION: The method for producing the gold fine particles comprises steps of: mixing an aqueous solution of a chloroauric acid with an aqueous solution of tetrakis (hydroxymethyl)phosphonium chloride; and mixing the mixed solution with an aqueous solution of a sodium hydroxide. The thus-obtained gold fine particles have average particle diameters of 3 nm or smaller, and the coefficient of a variation of 20% or less in particle diameter distribution, do not absorb light having a wavelength around 520 nm in a light absorption spectrum, consequently can provide an adequate light filter in a visible light range, and can provide an electroconductive film with a resistivity of 1×10<SP>-4</SP>Ωcm or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007127714-A (JP)
Title: Camera system
Inventor: UCHIDA TAKAYUKI
IPC: G03B7/16
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily set an appropriate photographing parameter even when using an external stroboscopic device customized by a user.  <P>SOLUTION: Provided are: the external stroboscopic device having ID information being individual identification information; and the camera system to/from which the external stroboscopic device can be attached/detached. The camera system has: a parameter setting changing means for changing a parameter concerning photography; a storage means for storing the parameter concerning the photography set by the parameter setting means and ID information by relating them to each other; and a parameter setting means for changing the photographing parameter by discriminating the ID information of the external stroboscopic device, and reading the parameter concerning the photography related to the ID information in the storage means when the parameter concerning the photography related to the ID information is stored in the storage means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125167-A (JP)
Title: Frame structure of table
Inventor: MORIYA SHUHEI
IPC: F16B12/30
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame structure of a table which facilitates the supporting of front and rear support rods for bolstering a top board built on a leg body, on one leg body without interposing a specific part or the like, and is made to deflect hardly to enable the supporting of the top board stably even when the front and rear support rods are loaded from above the top board.  <P>SOLUTION: In the frame structure, the top board is supported with a support frame comprising support rods 9 and 10 independent of each other in the left and right and the front support rod 9 has a protrusion 9a which extends backward from one side horizontally while the rear support rod 10 has a protrusion 10a which extends forward from the other side in the left and right in making the support rods 9 and 10 face each other back and forth. One protrusion 10a is provided with two pins 10b turned to the left and right respectively at least at its upper and lower positions while fitting holes 9b are formed in the other protrusion 9a. The pins 10b are fitted into the fitting holes 9b and then; the support rods 9 and 10 are fastened respectively on posts 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125199-A (JP)
Title: Deodorant filter
Inventor: KATO KENJI
IPC: A61L9/16
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance deodorizing efficiency without increasing a pressure loss of the deodorant filter used for air cleaning device, etc.  <P>SOLUTION: The surface of the corrugated platform 2 of the deodorant filter has an activated carbon layer 3 with a thickness of 0.5 mm or less comprised of a powdered activated carbon with a grain size of 100 mesh or less and an adhesive layer containing the said powdered activated carbon. The activated carbon layer 3 with a thickness of 0.5 mm or less lies around the air trunk created by the opening of the corrugated platform 2. The thickness of the activated carbon layer 3 is small enough not to close the opening with the activated carbon and above all, necessary amount of activated carbon is obtained around the opening of the corrugated platform 2 without obstructing the air trunk 7, so that the filter can achieve both enhanced deodorizing efficiency and decreased pressure loss.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139009-A (JP)
Title: Viscous fluid enclosed damper
Inventor: MIYAKOZAWA RIE
IPC: F16F13/08
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new viscous fluid enclosed damper contributing to miniaturization and thinning of a disc device.  <P>SOLUTION: This viscous fluid enclosed damper 10 generates viscous resistance by agitating an internally enclosed viscous fluid 6 by deformation of a sealed vessel 11 by interlocking by interlocking a groove part 16 when a mechanical chassis 3 is relatively displaced to a casing 2, to thereby exhibit the vibration damping effect and the shock absorbing effect by the viscous resistance of the viscous fluid 6. Since a large number of belt-like projections 17 arranged on an inner surface of a side wall part 15a move in the three-dimensional direction simultaneously with deformation of the sealed vessel 11 and improve the viscous resistance by agitating the viscous fluid 6 as an agitating wall, the sealed vessel 11 is miniaturized more than a conventional example by such a extent that there is no agitating cylinder part 7a as the conventional example has, and a clearance between the casing 2, and the mechanical chassis 3 is also miniaturized.  <P>COPYRIGHT: (C)2007,JPO&INPIT