baber/WOPTO huggingface dataset:
Patent JP-2008298326-A (JP)
Title: Heat exchanger and water heating system
Inventor: AMADA KEIICHI
IPC: F23L17/14
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of properly preventing a problem that drainage falling on a partitioning member partitioning between an upper heat exchange portion and a lower heat exchange portion, enters into upper and lower two air supply ports.  <P>SOLUTION: In this heat exchanger B where the upper and lower heat exchange portions UH, LH are housed in a case 7, the heat exchange parts UH, LH are partitioned by the partitioning member 8, and a wall part 70a vertically raised in the case 7 is provided with the upper and lower air supply ports 71a, 71b opposed to upper and lower regions of the partitioning member 8, a front region of the upper air supply port 71a of the partitioning member 8 is provided with an opening part 80 for allowing the drainage falling down onto the partitioning member 8 from the upper heat exchange part UH, to flow down to a lower part of the partitioning member 8 in a state of keeping out of a position just above the lower air supply port 71b, and a cover part 82 for cutting off a combustion gas, covering the opening part 80 is disposed on an upper part of the opening part 80.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296154-A (JP)
Title: Polymer flocculant
Inventor: FUKUSHIMA HAJIME
IPC: D21H21/18
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is impossible to achieve sufficient effects because of ineffectiveness of a water filtering property due to a small size of a generated block, high moisture content ratio in solid-liquid separation and ineffectiveness of a peeling property of sludge from a filter cloth in a case of using a belt press dehydrator or a filter press dehydrator in conventional polymer flocculants.  <P>SOLUTION: A polymer flocculant is characterized by comprising a (co)polymer (A) with an intrinsic viscosity of 1-40 dl/g and with the ratio (Mw/Mn) of a weight-average molecular weight (Mw) converted from the intrinsic viscosity to a number-average molecular weight (Mn) in a membrane type osmotic pressure method of 1-50, and employing a water-soluble unsaturated monomer as a constitution unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298670-A (JP)
Title: Electrophoresis apparatus and pump mechanism used for same
Inventor: SHOJI TOMOHIRO
IPC: G01N27/447
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stable pressure, reduce a fill time, and improve the processability of an apparatus when a capillary array is filled with a polymer.  <P>SOLUTION: The electrophoresis apparatus includes one or more capillaries filled with an electrophoretic medium, and a pump mechanism connected to the capillaries, and filling the capillaries with the electrophoretic medium. The pump mechanism has at least a plunger, a slider coupled to the plunger, and moved along with the plunger, a spring for applying a force to the slider, a cover for limiting a movement range of the slider, and a linear movement system coupled to the cover, and linearly moving. When the electrophoretic medium is sucked into the plunger, the cover and the slider integrally works. When the electrophoretic medium is extracted from the plunger and filled into the capillaries, the plunger is pushed in by an action of the spring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299182-A (JP)
Title: Liquid crystal display
Inventor: KONNO TETSUTOYO
IPC: G02F1/1333
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thinner liquid crystal display.  <P>SOLUTION: A liquid crystal panel 120, a light guide plate 121 provided on the rear surface of the liquid crystal panel 120 and a pair of LED mounting substrates 123 on the right and left side surface of the light guide plate 121 are disposed. Recessed parts 101f are provided on the outer sides of side surfaces of heat sinks 101 connected to LED non-mounted surfaces of the LED mounting substrates 123 and LED driving circuits 125 are disposed in the recessed parts. Each of the LED driving circuits 125 includes a plurality of LEDs 124 connected in series and has a plurality of lines connected in parallel, an on/off controller and a current measuring means for measuring values of current flowing in the lines. The lines are constituted by connecting switches, in series, turning on/off current flowing in the LEDs, a fixed voltage is applied by a fixed voltage source and the on/off controller controls on/off periods of the switches of the lines based on the current values of the respective lines measured by the current measuring means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296193-A (JP)
Title: Apparatus for dehydrating excavated earth and sand
Inventor: YASHIRO TSUTOMU
IPC: B01D33/04
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for dehydrating excavated earth and sand, in which the pressurizing force suitable for the throughput of the excavated earth and sand is exerted on the excavated earth and sand even when the throughput of the excavated earth and sand is fluctuated.  <P>SOLUTION: The apparatus 1 for dehydrating excavated earth and sand is composed of a dehydration mechanism 1a and a pressurization mechanism 1b. A pressurizing belt 32 constituting the pressurization mechanism 1b is composed of: an endless inner periphery-side belt main body 37 to be arranged on the inner peripheral side; a pressurizing body 38 arranged on the outside of the inner periphery-side belt main body; and an outer periphery-side belt main body 39 which is arranged on the outside of the pressurizing body and opposed to the inner periphery-side belt main body 37 in order to put the pressurizing body 38 between them. The pressurizing body 38 is formed by blowing air as a compressible fluid in the internal space of an endless bag 41 formed from a rubber-based material and arranging a plurality of partition walls 40 for partitioning the internal space in the internal space along the circulation direction of the pressurizing belt 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304603-A (JP)
Title: Image forming apparatus
Inventor: ASAKA HITOSHI
IPC: G03G15/20
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing such a risk that the formation of an image cannot be executed, even when it is detected that a paper jam occurs in a paper conveying path where it is essentially hardly possible that the paper jam occurs.  <P>SOLUTION: The image forming apparatus is provided with: a paper feeding device detecting switch 801 which detects the presence of a paper feeding cassette 83; jam detecting sensors 812, 822 and 832 which detect the paper jam in the paper conveying paths 811, 821 and 831; and a paper jam control section 107 which heats a heat roller 452 by a heater 453 and simultaneously, inhibits the formation of the image, while displaying the fact that a failure occurs in the jam detecting sensor 832 by a display section 473, until a control panel section 47 is operated, when the paper feeding cassette 83 is not attached, but the paper jam is detected by the jam detecting sensor 832 and permits the execution of the formation of the image, when the release conditions are satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007305141-A (JP)
Title: Method for interconnecting software drivers in kernel mode
Inventor: SHAW GEORGE H J
IPC: G06F13/10
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the inefficiencies in user mode processing of multimedia data by allowing an application running as a user mode process simply to start and connect multiple blocks of kernel mode functionality in the form of drivers or filters (separate logical blocks of driver executable code).  <P>SOLUTION: Once the kernel mode filters are set up and connected, the user mode application needs not be active until notified by the filters. Such notification may occur at the end of processing or at any relevant event chosen by the application. Furthermore, a user mode application may query a kernel mode filter or drivers 46, 48, 50 of its capabilities and requirements so that it may properly make the connections between the different filters chained together to process a stream of data and request appropriate notifications.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008304323-A (JP)
Title: View field switching part and infrared guidance device
Inventor: TOKUMI EIICHI
IPC: G01S3/782
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a view field switching part capable of switching among a plurality of view fields quickly and highly accurately in a small space, and a compact and high-performance infrared guidance device provided with the view field switching part.  <P>SOLUTION: The view field switching part 5 is provided in a light collecting optical system 3 collecting incident infrared rays to a detector; the view field switching part 5 is composed of a plurality of lens groups of different view fields (wide view field lenses 15 and narrow view field lenses 16) and a support member 17 supporting these lenses, in the supporting member 17, a rotation shaft 18 is provided passing a crossing point of a plurality of optical axes and extending in the direction perpendicular to a plane including the optical axes, and the lens group forming the light collecting optical system 3 is switched by rotating the view field switching part 5 around the rotation shaft 18, to switch a plurality of view fields.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309578-A (JP)
Title: Strain element for load cell, load cell unit using it, and weighing apparatus
Inventor: TSUTAYA TAKAO
IPC: G01G23/01
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strain element for a load cell not having a useless size, acquiring nonlinearity necessary for a utilization purpose, and also to provide a load cell unit using it, and a weighing apparatus.  <P>SOLUTION: In this strain element for the load cell equipped with a strain generation part provided between a first end and second ends with the strain generation part bent corresponding to a measuring object load, each shape of the strain generation part, the first end, and the second end, is determined so that a value Y calculated by the following expression (1) is within a prescribed range: Y=a×exp(-b×X) (1), wherein Y is a variable showing nonlinearity, X is a variable showing a stress ratio (stress generated in the strain generation part/stress generated in the first end and the second end), a is a constant, and b is a constant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008122914-A (JP)
Title: Image forming apparatus and image forming method
Inventor: HASEGAWA SATOSHI
IPC: G03G15/20
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of taking flexible measures concerning the presence or absence of necessity of an auxiliary power source device, achieving improvement in service and achieving optimum power saving.  <P>SOLUTION: The auxiliary power source device 64 is detachably mounted in an image forming apparatus main body, and an operation mode is controlled by a main body control part 65 based on the presence or absence of the auxiliary power source device 64, charge amount and the operation state of the image forming apparatus 1, whereby the image forming apparatus 1 can cope with both cases when the auxiliary power source device 64 is mounted and when it is not mounted, and can take flexible measures to cope with user's demand and desire, and achieves the optimum power saving at that time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008308606-A (JP)
Title: Polycarbonate resin composition excellent in sliding property and molded product using the same
Inventor: NAKAISHI EIJI
IPC: C08J5/16
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition that does not greatly spoil thermal stability, transparency and impact strength, etc., is free from the defect in the appearance of a molded product surface, and can sharply enhance its sliding property, and so be able to be used suitably for molding products requiring weight-saving, wall-thinning, designability and wearing property, etc. in a variety of fields such as electricity, electronics and IT, and has a high technical utility.  <P>SOLUTION: This polycarbonate resin composition excellent in sliding property comprises a polycarbonate resin (A) of 100 pts.wt. and a glycerol fatty acid ester (B) of 0.01-1 pts.wt., wherein the number of carbon of the fatty acid of the glycerol fatty acid ester (B) is ≥20. The molded product using it is also disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007267754-A (JP)
Title: Rice transplanter
Inventor: YAMAMOTO KAZUNORI
IPC: A01C11/02
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice transplanter capable of carrying out efficient transplanting operation without stopping transplanting operation.  <P>SOLUTION: The rice transplanter is equipped with a self-propelled traveling part equipped with a driving part having a seat on which an operator sits, and a transplanting part linked to the rear part of the traveling part. Two or more longitudinally seedling-sending belt clutches for connecting/breaking the power transmission for each of two or more longitudinally seedling-sending belts for longitudinally sending seedling mats, and two or more transplanting clutches for connecting/breaking the power transmission for each of two or more transplanting tines for cutting seedling blocks from the seedling mat and transplanting the cut seedling blocks in a field are installed in a transplanting part to enable the transplantation on two or more lines. An operation switch for operating a driving part for driving the longitudinally seedling-sending belt clutches and the transplanting clutches is installed in a dashboard at the upper face of a handle column installed in the front position of the seat of the driving part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009002532-A (JP)
Title: Heat pump system and its control method
Inventor: MURAKAMI TAKASHI
IPC: F25B27/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump system and its control method having a compressing machine, and capable of coping with a situation that a temperature of cooling water is lowered beyond an adequate range without charging new heat energy.  <P>SOLUTION: This heat pump system comprises a refrigerant circulating system Lc in which a refrigerant is circulated, a circulating system Lh in which exhaust heat of a mechanical driving source 1 flows, and a cooling water circulating system Lw in which the cooling water is circulated, the refrigerant circulating system Lc is provided with a switching device V1 for switching the flowing direction of the refrigerant between a cooling operation and a heating operation, and the cooling water circulating system L2 is provided with a cooling device (cooling tower 5), and measuring devices St1, St2 for measuring a temperature of the cooling water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002003-A (JP)
Title: Translucent plate support structure
Inventor: TAKEYAMA MASAAKI
IPC: E01F8/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a translucent plate support structure capable of improving appearance and workability.  <P>SOLUTION: A plurality of translucent plates 3 is supported by a support body 2 while being arranged in a row along the horizontal or vertical direction, and a frame body 6 is installed to only the lower edge of the periphery of the translucent plate 3. The support body 2 includes a receiving part 4a for detachably mounting and supporting the frame body 6, and a part higher in level than the installation part of the frame body 6 in the translucent plate 3 is detachably attached to the support body 2 through an attachment means 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005864-A (JP)
Title: Game machine
Inventor: HIRAUCHI TAKAYUKI
IPC: A63F5/04
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which eliminates growing complaint about the degree of game values awarded to accommodate only some of winning combinations while preventing a drop in the desire for business at a game parlor when a plurality of winning combinations is established.  <P>SOLUTION: An internal lottery winning combination decision means determines a plurality of lottery winning combinations as the actual lottery winning combination being duplicated, a table information memory means stores the degrees of game values corresponding to the combinations of symbols involved in the respective lottery winning combinations. When the rotation of all of reels is stopped, a game value awarding means awards game values from the combination of symbols displayed at display windows and table information. At this point, the game value awarding means calculates the total degree of game values by totalizing the degrees of the game values to be awarded when the combinations of symbols involved in more than one of internal lottery winning combinations are displayed at the display windows and when the total degree of game values is below the predetermined upper limit, it awards the game values corresponding to the total degree of game values or when it is above the upper limit, it awards the game values equivalent to the upper limit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008033299-A (JP)
Title: Method for correcting defective part of photomask having gradation and method for evaluating corrected part
Inventor: KINOSHITA KAZUKI
IPC: G03F1/72
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for correcting a defective part and a method for evaluating a corrected part after correction by which an optimum pattern figure for correction in a part to be corrected is determined by a simple method without requiring much time and a defective part is corrected based on the optimum pattern figure for correction, relating to a method for correcting a defective part in a semitransparent region of a photomask having gradation to be used for the manufacture of an LCD or the like.  <P>SOLUTION: The method for correcting a defective part in a semitransparent region of a photomask having gradation includes the steps of: photographing images of a defective part and its periphery to acquire image data; processing the image data into polygon data and simulating the intensity of light in a portion to be corrected by using the polygon data to determine an optimum pattern figure for the correction of the portion to be corrected; and correcting the defective part based on the optimum pattern figure for correction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009011533-A (JP)
Title: Display apparatus
Inventor: OGUCHI HISAAKI
IPC: F21V23/00
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus exerting a high display effect and facilitating the arrangement of a supply pipe.  <P>SOLUTION: This display apparatus 100 is constituted by a floating device 10 for floating a plurality of display spherical bodies by air, and an air compressor 20 for supplying air to the floating device 10. The floating device 10 has a fixed base 64, a rotary plate 62 having emission holes 62a for emitting the air, a motor 62 installed at the fixed base 64 and rotating the rotary plate 62, a supply pipe 82 for connecting the air compressor 20 to the emission holes 62a, a lighting device 106 outputting an illumination light through the emission holes 62a, and a control device 108 for controlling the intensity of the lighting device 106.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008033925-A (JP)
Title: Content reproducing device, content reproducing method, content reproducing system, content data transmitter, content data transmission method, program, and recording medium
Inventor: KINOSHITA TAKUYA
IPC: H04N21/433
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize a content reproducing device which presents information corresponding to content to be reproduced originally so that a user utilizes the content without any stress, when the content to be reproduced starts in delay.  <P>SOLUTION: A control section 110 of the content reproducing device realized as a slide show display device 100 has a content reproducing means realized as a display screen generation section 113 for generating a title slide display screen, based on a script (second content data) for generating a title slide display screen already stored in an own device at that point in slide show data until a slide show starts to be reproduced, thus presenting the title of the slide show to the user when the slide show to be reproduced starts in delay.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009015063-A (JP)
Title: Exposure method
Inventor: YOKOYAMA RYUICHI
IPC: G03F7/20
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure method based on an inorganic resist for allowing highly precise focal point position control and quickly exposing a predetermined high density pattern even when the inorganic resist changing its surface shape and reflectance by exposure is used.  <P>SOLUTION: The exposure method includes a substrate, a resist formed on the substrate, a first light beam serving as exposure light, a second light beam serving as light for focal point position control to control the focal point position of the first light beam, and a focal point position control means receiving reflected light of the second light from the resist surface to perform focal point position control of the first light beam. In the exposure method, the resist formed on the substrate is exposed while moving the substrate relatively to the exposure light. The second light beam radiates an area other than the exposure area of the first light beam and the area exposed by the first light beam in the resist.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018657-A (JP)
Title: Guide apparatus of guideway bus
Inventor: SUGAWARA TAKASHI
IPC: B60G9/04
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide apparatus of a guideway bus for a super low floor by making it possible to store driving links such as a guide wheel arm in a space surrounded by a longitudinal part of a drop part of a front axle, an end of the axle, a knuckle, and a wheel.  <P>SOLUTION: The guide apparatus has a horizontal part 9b which connects the wheel 50 to both ends via the knuckle 13, and horizontally extends at a position one step below via the drop part 9a in the center part. The guide apparatus includes: the axle 9 for a low floor vehicle extending in a body width direction; a fixed part which is fixed at a body width direction end of the horizontal part 9b of the axle 9 so as to externally project in the body width direction; a guide wheel arm bracket 3 which is extended at the fixed part so as to arrange a vertically penetrated axial support hole; and a guide wheel arm 2 which pivots a guide wheel rolling along the lines of a guide wall surface of a dedicated orbit at one end, and connects the knuckle 13 to the other end, in which the intermediate part is axially supported in the axial support hole via an axial support pin 20 so as to horizontally oscillate.  <P>COPYRIGHT: (C)2009,JPO&INPIT