baber/WOPTO huggingface dataset:
Patent JP-2011004355-A (JP)
Title: Structure for connecting coplanar line and coaxial line and package for high frequency using the same
Inventor: ISHIZAKI MASATO
IPC: H01P5/08
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure for connecting a coplanar line and a coaxial line, suppressing occurrence of reflection loss of a high frequency signal when a dielectric substrate of ceramic is used.SOLUTION: The structure for connecting a coplanar line and a coaxial line has: a coplanar line 29 which comprises a dielectric substrate 3 of ceramic, a metal plate 4 that covers the lower surface of the dielectric substrate 3, an electrode line 5, and a ground conductor 6; and a coaxial line 8 which comprises a plain conductor layer interposed between the dielectric substrate 3 and the metal plate 4, ground vias 7 penetrating the dielectric substrate 3, a core conductor 9, an insulator 11, and an outer conductor 13. One end of the coaxial line 8 is connected to the electrode line 5 penetrating through the dielectric substrate 3 while the core conductor 9 is exposed; an end of the outer conductor 13 is connected to the metal plate 4; the dielectric substrate 3 has a notch part 14a centering around the connection part between the core conductor 9 and the electrode line 5; and a part of the side surface of the core conductor 9 is exposed to the notch part 14a.
Patent JP-2011009247-A (JP)
Title: Method of manufacturing solar cell and wet etching apparatus
Inventor: IMAI TAKAHIRO
IPC: H01L21/306
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a solar cell, capable of executing uniform backside flattening even for a square semiconductor substrate by employing a simple apparatus configuration.SOLUTION: In a backside etching process for flattening a light-receiving surface of a semiconductor substrate and a backside opposite thereto by wet etching, an etching liquid out of a region where the semiconductor substrate is immersed in the etching liquid is sprayed to the backside while the semiconductor substrate is being immersed in the etching liquid with the light-receiving surface covered.
Patent JP-2011006872-A (JP)
Title: Sliding assist mechanism and pull-in unit
Inventor: SATO MASAKAZU
IPC: E05F1/16
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To maintain the accurate switching of an attitude of a latch, even when a coiled spring with a long overall dimension is used as an urging means.SOLUTION: This sliding assist mechanism includes: a pull-in unit 6 which comprises a case 1 attached to either a body 7 or a mobile object A, a slider 2 slidably arranged in the case, the latch 4 capable of switching between the stand-by attitude of being supported by the slider and locked to a portion corresponding to the case and the pull-in attitude of being unlocked therefrom, and the urging means 3; and the operation member 8 which is attached to the other one of the body and the mobile object, and which switches the latch 4 to the pull-in attitude from the stand-by one or switches it to the stand-by attitude from the pull-in one. When the latch is switched to the pull-in attitude from the stand-by one, the sliding assist mechanism enables the mobile object to be moved a second position from a first one on the body side via the operation member by an urging force accumulated in the urging mechanism. In the slider 2, the urging means 3 is arranged on an undersurface side, and attachment means 25a and 35a for the urging means are provided at sliding-direction one end.
Patent JP-2011008110-A (JP)
Title: Holding structure for display panel, and display device
Inventor: IWATA HIDEFUMI
IPC: G09F9/00
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a holding structure for a display panel, capable of achieving weight reduction and cost reduction, while ensuring dustproof performance, and to provide a display device equipped with the holding structure of a display panel.SOLUTION: The holding structure includes a support member 2 for supporting the rear side of the display panel 1, having a display surface 1a on a front side, and a holding part for holding the display panel 1 by pressing its peripheral part on the front side against the support member 2. The holding part has a plurality of metal members ended in the circumferential direction, and a resin member 4 is provided between the plurality of metal members that are adjacent to each other in the extending direction. The resin member 4 has a resin plate 41 that can be fitted to the supporting member 2, and an elastic sheet 42 bonded to the surface of the resin plate 41, and the resin plate 41 abuts against the inner face of a cabinet 10, disposed opposite to the front side via an elastic spacer 12.
Patent JP-2011011266-A (JP)
Title: Apparatus for purifying coolant
Inventor: YAMAGUCHI SHOJIRO
IPC: B23Q11/00
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for purifying coolant, capable of reducing a burden on a worker in collecting sludge.SOLUTION: The apparatus for purifying coolant includes: a pump for sucking coolant from a coolant tank; a centrifugal separator for separating sludge from the coolant supplied from the pump; and a sludge tank for storing the sludge discharged from a discharge port of the centrifugal separator. In order to collect the coolant included in the sludge tank, the apparatus for purifying coolant further includes: a collection flow path for the sludge tank and coolant; a flow rate detection means of detecting the flow rate of coolant flowing through the collection flow path; and an alarming means electrically connected with the flow rate detection means. When the volume of the sludge in the sludge tank increases, and the flow rate of the coolant flowing through the collection flow path and a detection result by the flow rate detection means becomes a predetermined value or the lower, an alarm of replacement timing of the sludge tank is issued by the alarming means.
Patent JP-2011012415-A (JP)
Title: Structure and method for joining steel frame and cast-in-place round pile together
Inventor: YABE FUMIO
IPC: E02D29/045
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To enhance the construction performance of pile work by securing the strength of a cast-in-place round pile for bearing steel columns even if a space between the steel columns is narrow.SOLUTION: In a joining structure 10, lower ends of a pair of the steel columns 20A and 20B are embedded in the upper portion of the cast-in-place round pile 30. The joining structure 10 is constituted by the following steps that: a drilled hole 2 is formed; the one steel column 20B is held in the drilled hole 2 in such a manner that the lower end is positioned above a top surface of the cast-in-place round pile 30; a tremie pipe is inserted into a position corresponding to the other steel column 20A in the drilled hole 2; concrete 22 constituting the cast-in-place round pile 30 is placed in the drilled hole 2 through the tremie pipe; the lower end of the one steel column 20A is embedded in the concrete 22; the tremie pipe is removed; and the lower end of the other steel column 20A is embedded in the concrete.
Patent JP-2011012227-A (JP)
Title: New vinyl ether copolymer and self-adhesive composition using the same
Inventor: YAMAMOTO KYOKO
IPC: C08F16/14
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl ether copolymer, which is excellent in adhesiveness and cohesiveness, and a self-adhesive composition using the vinyl ether copolymer, in particular, a vinyl ether copolymer, which exhibits high safety because of its low skin irritation property, and a medical self-adhesive composition using the vinyl ether copolymer.SOLUTION: The vinyl ether copolymer having a specific structure is suitably applicable to a self-adhesive because of its excellent adhesiveness and cohesiveness and low skin irritation property.
Patent JP-2011017473-A (JP)
Title: Refrigerator
Inventor: SUGANO NORIMI
IPC: A61L9/16
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To quickly adsorb a generated VOC (Volatile Organic Compounds) gas and to reduce generation of the VOC gas from a refrigerator by disposing an adsorbent of VOC near a radiation pipe and a machine chamber in which the VOC gas often generates due to high temperature.SOLUTION: In this refrigerator including the radiation pipe of a refrigerating cycle and a heat insulating material of foamed polystyrene, the foamed polystyrene disposed near the radiation pipe is expanded polystyrene, and an adsorbent adsorbing a volatile organic compound is disposed near the expanded polystyrene. Further in the refrigerator including a storage compartment for storing food, the machine chamber provided with a compressor, and the heat insulating material of foamed polystyrene, the foamed polystyrene disposed on a part defining the machine chamber and the storage compartment is the expanded polystyrene, and the adsorbent adsorbing the volatile organic compound is disposed in the machine chamber or near the machine chamber.
Patent JP-2011017857-A (JP)
Title: Development device and image forming apparatus
Inventor: KUDO TSUNEO
IPC: G03G15/08
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a development device which can supply a stable amount of developer to a developer bearing member, even if the amount of the developer fluctuates with the lapse of time, and an image forming apparatus including the development device.SOLUTION: The development device 3 includes a developing sleeve 34a, a developer retaining space 34c which retains developer 32 to be carried and conveyed by the developing sleeve 34a as the developing sleeve 34a rotates, a supply conveyance path 37 which is formed next to the developer retaining space 34c, and configured to convey the developer 32 in an axial direction of the developing sleeve 34a while supplying the developer 32 to the developer retaining space 34c through a supply opening 13a, and a circulation conveyance path 38 which is configured to convey the developer 32 reaching a downstream end of the supply conveyance path 37 in a direction of conveyance of the developer to an upstream end of the supply conveyance path 37 in the direction of conveyance. The development device 3 includes a shield wall 130 that forms an upper end of the supply opening 13a and shields a portion between the supply conveyance path 37 and the developer retaining space 34c in a portion above the upper end of the supply opening 13a.
Patent JP-2011015799-A (JP)
Title: Bed
Inventor: KITAHARA YOSHIYUKI
IPC: A47C21/00
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a bed by which the arrangement of a bed can be known even if one enters an unfamiliar bedroom of a hotel where an illumination light is not lit.SOLUTION: A bed frame 20 is constituted by including a lower frame plate 21, a transparent plate body 27 mounted to the lower frame plate, an upper frame plate 28 mounted to the transparent plate body, and an light emitting body arranged at the inner end side of the transparent plate body to brighten the outer end side of the transparent plate body by light emitted from the light emitting body. The light emitting body is formed as an RGB light emitting tape constituted by continuously arranging RGB light emitting diode modules formed by molding at least single color light emitting diodes of red, green, blue on a base at an predetermined interval, and thereby the light emitting is controlled in seven colors of red, green, blue, yellow, cyan, magenta, and white, and blinkingly controlled with the lapse of time.
Patent JP-2011020199-A (JP)
Title: Fixing structure of shim sheet to tip seat, and rotary cutting tool
Inventor: MORIMOTO YASUO
IPC: B23C5/22
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure that a shim sheet is independently stably fixed to a tip seat, and the shim seat can be easily and rapidly changed.  <P>SOLUTION: A projecting part 109 of a bottom surface 107 of a shim sheet 101 is fitted to a recess 47 of a tip seat 30. A part of a head part 153 of a shim sheet fixing screw 151 is covered over a cutout recess 121 formed in an outer circumferential edge of the shim sheet 101 to fix the shim sheet 101 to the tip seat 30. Further, while a clamp screw is removed, and the shim sheet fixing screw 151 is loosened without being removed, the shim sheet 101 is separable from the tip seat 30. Thus, the shim sheet fixing screw 151 need not be removed, and accordingly, any loss thereof is eliminated, and the changing work is facilitated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010025106-A (JP)
Title: Stall and surge detection system and method
Inventor: KROK MICHAEL J
IPC: F04D27/02
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for monitoring a compressor comprising a rotor.  <P>SOLUTION: The method includes a step of obtaining a dynamic pressure signal of the rotor, a step of obtaining a blade passing frequency of the rotor, a step of using the blade passing frequency signal for filtering the dynamic pressure signal, a step of buffering the filtered dynamic pressure signal over a moving window time period, and a step of analyzing the buffered dynamic pressure signal to predict a stall condition of the compressor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011019714-A (JP)
Title: Electric rotary hook
Inventor: SONODA SHINICHI
IPC: A47J27/14
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric rotary hook configured such that decoupling control of heaters changes the heating range thereof according to a cooking amount for efficient cooking.  <P>SOLUTION: The electric rotary hook 100 includes: a hook body 10 for receiving a cooked object; an inside heater 20 disposed at the center of a lower surface of the hook body; an outside heater 30 annularly disposed on the outer periphery of the inside heater; and a control device 40 for controlling simultaneous energization of the inside and outside heaters or energization of only the inside heater. The inside heater 20 and the outside heater 30 are divided into three blocks, respectively, each of the blocks includes delta-connected three plate heaters, and the plate heaters of the blocks are circumferentially disposed alternately with each other at equal intervals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030295-A (JP)
Title: Power source unit and discharge lamp lighting device
Inventor: KATO TAKESHI
IPC: H05B41/24
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of stably supplying power to a control section by suppressing variations in the power supply of the control section due to load variations accompanying load change, while ensuring circuit efficiency.  <P>SOLUTION: A power feed section 25 selectively feeds power to a control section 29 from a plurality of different point, according to the state of a discharge lamp FL. In a predetermined condition, the power feed section 25 feeds power to the control section 29 from the plurality of points for a predetermined time. Thus, circuit efficiency can be ensured, without having to consume power at all times, due to, for example, a resistor, and variation in power supply of the control section 29 caused by variations in the load can be suppressed and power can be supplied stably to the control section 29.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029810-A (JP)
Title: Imaging device, imaging method, imaging control program, and portable terminal device
Inventor: OMORI KENJI
IPC: G06T1/00
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deficiency that shading (image unevenness) occurs in the captured image captured by an imaging element.  <P>SOLUTION: A plurality of infrared-transparent filter units are respectively provided at positions corresponding to the almost center of a light receiving surface and a peripheral areas of the light receiving surface with respect to a color filter configured by arraying respective filter units of R (red), G (green) and B (blue) provided on the light receiving surface of an imaging element two-dimensionally. The infrared component quantity of each unit of the light receiving surface of the imaging element is detected on the basis of imaged data from a pixel with the infrared-transparent filter units provided therein, and an infrared component corresponding to the detected quantity is removed from the imaged data obtained through the respective filter units of corresponding RGB. Consequently, the optimal quantity of the infrared component can be removed in each pixel of the light receiving surface of the imaging element, and the deficiency that shading (image unevenness) occurs in the captured image can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026156-A (JP)
Title: Apparatus for producing trichlorosilane
Inventor: ISHII TOSHIYUKI
IPC: C01B33/107
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an increase in the size of an apparatus without reducing the thermal efficiency as well as to heat a supplied gas with high thermal efficiency, therefore to attain mass production.  <P>SOLUTION: The apparatus for producing trichlorosilane has a heating mechanism 2 to heat the interior of a reaction vessel 1, a gas supply part 3 and a gas discharge part 4, wherein the heating mechanism 2 comprises electrode parts 31 arranged in an inner bottom part of the reaction vessel 1 and connected to an external power source, and heater parts 32 held by the electrode parts 31 and set up along the vertical direction in the reaction vessel 1. In the reaction vessel 1, there is provided a gas dispersion plate 17 which divides the internal space of the reaction vessel 1 into a reaction chamber 23 wherein the heater parts 32 are arranged and a gas introduction chamber 21 wherein the electrode parts 31 are arranged under the reaction chamber 23, and which keeps the reaction chamber 23 and the gas introduction chamber 21 in communication with each other by a plurality of through-holes 19. The gas supply part 3 is connected so that a raw material gas is supplied to the reaction chamber 23 through the gas introduction chamber 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026805-A (JP)
Title: Expansion device and expansion device mounting structure
Inventor: KASUGA AKIO
IPC: E01C11/02
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the repair and replacement of an expansion device provided between a bridge girder and an abutment or between the bridge girders and to reduce a traffic interception range and time.  <P>SOLUTION: The expansion device 4 includes a pair of block rows 41, 42 arranged facing on both sides of an expansion gap 31. Each block row includes a plurality of unit blocks 43, 44 arranged in close contact in the width direction of the bridge girder. Each unit block includes a base part stuck to the bridge girder 1 or concrete of a parapet 21 of the abutment 2, and a projecting part projected from the base part. Tension members 45, 46 are embedded in each unit block, and the rear parts of these tension members are extended and anchored to the bridge girder or into the concrete of the parapet. Tensile force is introduced to stick each unit block to the concrete, and tensile force is released to remove the unit block from the concrete.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029977-A (JP)
Title: Information processing apparatus, and information processing method
Inventor: UCHIIKE HIROSHI
IPC: H04N5/765
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to automatically download a leading portion relating to other recommended contents while securing a storage region for a leading portion of recommended contents even without performing any special operation.  <P>SOLUTION: A storage section 7 includes a first region (normal storage region 12) for storing contents data and a second region (leading portion region 13) for storing a leading portion of contents data. Therefore, if dedicated regions for the leading portions are partitioned, the merit of not affecting other storage regions is obtained but the number of downloadable leading portions is limited. When storing a subsequent portion of data in the first region in the case of playing back the leading portion, a CPU 4 first secures a blank region sized correspondingly to a magnitude of the leading portion in the first region and then stores the subsequent portion. After the playback of the leading portion, the CPU 4 moves the leading portion stored in the second region to the blank region, thereby making a space in the second region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031433-A (JP)
Title: Method for manufacturing non-contact ic card
Inventor: KANUKI YUZO
IPC: G06K19/077
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a non-contact IC card in which the position of inlet to be sealed in the non-contact IC card is fixed even when an air extraction process is performed.  <P>SOLUTION: In the method for manufacturing a non-contact IC card, a PUR-based hot melt adhesive 4 is applied to the reverse side of a front sheet 2 by a first coater 10a, and to the reverse side of a rear sheet 3 by a second coater 10b. On the rear sheet 3 coated with the PUR-based hot melt adhesive 4, a leaf type inlet sheet 6 is superimposed on which a plurality of inlets 5 having an IC chip and an antenna are mounted in conformity with the imposition. Then, the front sheet 2 coated with the PUR-based hot melt adhesive 4 is superimposed on the inlet sheet 6. In a state that the respective sheets are superimposed via the PUR-based hot melt adhesive 4, air extraction and hot press are performed by a vacuum press 10c; thus, the laminated sheet 7 is manufactured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010114065-A (JP)
Title: Light source device and illumination device using the same
Inventor: SATO EIICHI
IPC: F21S2/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device capable of illumination by setting a desirable illumination area where the range of illumination is not centralized and is suitably dispersed even if a light source having strong directivity is used.  <P>SOLUTION: The light source device 3 includes: an LED 4 having strong directivity; a reflective hood 7 having a reflecting surface for reflecting the illumination light from this light source inside; and a pair of first and second polarizing reflective plates 9A and 9B for polarizing the illumination light from the LED 4 in a specific direction. The first and second polarizing reflective plates 9A and 9B have a specific length and width, and a back surface formed from a high reflectance plate. The light source 4 is secured to the reflective hood 7. A specific interval is provided between the first and second polarizing reflective plates 9A and 9B and the reflecting surface of the reflective hood 7, and a specific interval is mutually provided with the optical axis passing through the zero direction angle of the light source 4 interposed therebetween. That is, each predetermined inclination angle α is formed with respect to the optical axis so that the interval in the vicinity of the light source is large, and the interval further away is small.  <P>COPYRIGHT: (C)2010,JPO&INPIT