baber/WOPTO huggingface dataset:
Patent JP-2009001095-A (JP)
Title: Working vehicle
Inventor: OKADA HIROSHI
IPC: B62D55/088
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crawler type working vehicle improved in workability and safety, for easily removing mud sticking between lugs of crawler belts.  <P>SOLUTION: This working vehicle has a mud removing device 30 for removing sediment sticking between the lugs 88a of the crawler belts 88, under a front part of an operator's seat 8 and above right-left crawler belts 88 in the vicinity of a lifting step 10. The mud removing device 30 has in a lower part an elastic member 31 interposable in between the lugs 88a and adjusting an installation height, and has in an upper part an elastic body 32 rockably supporting the elastic member 31 in the vertical direction. The elastic member 31 has respectively bilaterally symmetrically spiral grooves 31L and 31R different in the spiral direction toward an end part of the crawler belts 88 from the central vicinity in the lateral width direction of the crawler belts 88. The elastic body 32 is also a coil spring, and a pitch 32a of this coil spring is arranged to be large.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000871-A (JP)
Title: Studless tire and manufacturing process of studless tire
Inventor: TAWARA NAOHIRO
IPC: B29D30/60
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process of a studless tire which can improve wear-resistance performance while improving damping performance on ice and handling stability on ice and to provide a studless tire manufactured by this manufacturing process.  <P>SOLUTION: The studless tire is manufactured by using a rubber member consisting of a rubber strip roll formed by spirally rolling a rubber strip. In this manufacturing process of the studless tire, a false groove is provided between a strip upper layer rubber section and a strip lower layer rubber section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007275894-A (JP)
Title: Method for pulverizing fibrous material
Inventor: OYAMA SHIGERU
IPC: B02C4/02
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently pulverizing a fibrous material containing fibers to obtain an easily reusable powdery product of the fibrous material.  <P>SOLUTION: The method for pulverizing the fibrous material containing fibers enables to obtain an easily reusable powdery- or a chip-like product of the fibrous material. The method is carried out on a roll press 1, and comprises a step of roll-compressing/pulverizing the fibrous material between a pair of metallic rolls rotatably driven in a mutually-approaching directions in the roll press 1. In pulverizing the fibrous material, the step of roll-compressing/pulverizing is carried out on the press so that the pair of metallic rolls are energized and driven to apply a compression force to the fibrous material, whereby the fibrous material is spreaded out in its discharged direction due to rotation of the rolls. As a result, fibers contained in the fibrous material are torn, without flocculating, into small fiber pieces to make it possible to efficiently pulverize the fibrous material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009005263-A (JP)
Title: Speaker and speaker cord
Inventor: KUMAKURA HIROYUKI
IPC: H04R1/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve a fall preventing function of a speaker while improving the appearance of wiring.  <P>SOLUTION: The speaker is equipped with a speaker body and a speaker cord connected to the speaker body. The speaker cord is equipped with signal wire for supplying an electric signal to the speaker body, a fall prevention wire for preventing the speaker body from falling, a cover material for covering both the signal wire and the fall prevention wire, and an attachment part for attaching the signal wire and the fall prevention wire through the cover material to an external body structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008080398-A (JP)
Title: Casting core, shroud, method of casting shroud and method of engineering shroud
Inventor: THOLEN SUSAN M
IPC: B22C9/24
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refractory metal core having improved cooling passageway legs, and to provide a blade outer air seal (BOAS) cast using the core.  <P>SOLUTION: A baseline BOAS is reengineered, and a cooling air port 60 is shifted toward a plane 510 and away from a side rail. The shift from the side rail may reduce the risk of low cycle fatigue (LCF) cracking. The reengineering may also add a series of obstacles/obstructions such as a metering wall 170 and post 172 in a leg between the shifted location of the port 60 and the adjacent end 134. The obstacles may serve to restrict the amount of flow which would otherwise flow out from outlets 101A and 101B and, thereby, provide a desired circumferential flow bias. By metering of the flow, the obstacles permit the presence of the outlets 101A and 101B in the adjacent circumferential end rather than necessitating their elimination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009014611-A (JP)
Title: Ultrasonic flowmeter
Inventor: SEKINE YOSHIHIRO
IPC: G01F1/66
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flowmeter capable of increasing propagation path of ultrasonic beam on flow channel more efficiently to contribute, as a result, to further enhancement of flow measurement precision or miniaturization of the device effectively and of avoiding influence due to time degradation of an ultrasonic transmitter-receiver effectually.  <P>SOLUTION: At a state fluid flow of a measuring fluid in a channel is zero ultrasound beam is sent to the measuring fluid concerned, a first propagation time or the propagation time of a first wave packet component SW2 with a predetermined reflective order of two or more and a second propagation time or the propagation time of a second wave packet component SW4 with higher order than the first wave packet component SW2 are measured respectively, and, based on the zero fluid flow propagation time ratio or the ratio of those first propagation time and the second propagation time, the measured value of propagation time is corrected used for fluid flow calculation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008040488-A (JP)
Title: Liquid crystal display device
Inventor: OKITA MITSUTAKA
IPC: G02F1/133
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a translucent liquid crystal display device capable of obtaining a display picture of prescribed picture quality independently of use environments.  <P>SOLUTION: The liquid crystal display device in which each of a plurality of pixels arranged in a matrix form has a reflection part and a transmission part is provided with: a liquid crystal display panel DP having a configuration holding a liquid crystal layer between a pair of substrates and capable of performing gradation display in accordance with a pixel voltage to be applied to a liquid crystal layer of each pixel; a back-light BL for illuminating the liquid crystal display panel DP; a detection part 9 for detecting the brightness of external light; a voltage setting part 7 for setting a pixel voltage in each input gradation on the basis of the brightness detected by the detection part 9; and a source driver XD.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009012415-A (JP)
Title: Printer
Inventor: TSUCHIYA MASAHIRO
IPC: B41J29/13
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer constituted by connecting a second module to a first module which improves the reliability for detecting the connecting state of the second module to the first module.  <P>SOLUTION: The first module 31 is constituted by securing a thermal head 53, a single optical sensor 60, and a shutter member 70 to a frame 50. The shutter member 70 covers the light receiving section 62 of the optical sensor 60. The second module 32 has a platen roller 102. The platen roller 102 pushes the shutter member 70 and displaces the same and the light receiving section 62 is exposed when connecting the second module 32 to the first module 31. The light receiving section 62 is covered with the shutter member 70 and the output voltage of the light receiving section 62 is zero even when a sheet comes close to the optical sensor 60 in the case that the connection of the second module 32 to the first module 31 is not perfect.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019348-A (JP)
Title: Engine support structure in wheel loader
Inventor: ISHIMARU TETSUYA
IPC: B60K5/02
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a space needed for supporting an engine as much as possible in a wheel loader having the engine arranged between right/left machine body frames to facilitate layouts of equipment and devices and piping arranged around the engine.  <P>SOLUTION: The engine 7 is supported by a three-point support structure so that an engine front is supported at two points at the left and right against left and right machining body frames 9L and 9R via left and right front engine mounts 19L and 19R, and that an engine rear is supported at one horizontally central point with respect to the left and right machining body frames 9L and 9R via a rear engine mount 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019735-A (JP)
Title: Fixing structure of article and hinge device
Inventor: MURATA SHIGEO
IPC: E05D5/02
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure capable of more easily fixing an article such as a hinge on a required member without using a bolt and a nut.  <P>SOLUTION: A blade member 2 of a synthetic resin hinge device 1 includes a stud insertion hole 4. A stud insertion part 5 perpendicularly projects out of a back side of the stud insertion hole 4. The stud insertion part 5 has a roughly tubular shape and can be inserted in a round attachment hole 21 pre-formed on a member A, and includes an insertion through space 5a. An insertion space 5a communicates to the stud insertion through hole 4. The stud insertion through part 5 is provided with a plurality of an expanding open flap parts 5c divided by slits 5b, and a snap engagement part 5e preventing a stud 3 from coming off by snap engagement with the same in a state receiving the stud 3. The stud 3 expands and opens the expanding open flap part 5c by inserting through the stud insertion through part 5, prevents the stud insertion through part 5 from coming off of the round attachment hole 21, and fixes the member A on the hinge device 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307042-A (JP)
Title: Pine weevil fumigation sheet
Inventor: OCHIAI TAKESHI
IPC: A01M13/00
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pine weevil fumigation sheet excellent in gas barrier property, having durability capable of keeping required fumigation treatment term, and environmentally friendly.  <P>SOLUTION: The pine weevil fumigation sheet 1 comprises a substrate layer 2 composed mainly of polybutylene terephthalate (PBAT) and a gas barrier layer 3 composed mainly of polyvinyl alcohol (PVA).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023854-A (JP)
Title: Epitaxial nano tio2 particle coating and method for preparing the same
Inventor: MASUDA YOSHITAKE
IPC: C01G23/047
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nano TiO<SB>2</SB>particle coating and a method for preparing the same.  <P>SOLUTION: The method for producing a nano TiO<SB>2</SB>particle coating grown epitaxially on a substrate comprises using a reaction system of a titanium-containing solution from which a titanium oxide crystal is precipitated out to form a TiO<SB>2</SB>nano particle in the reaction system and forming the nano TiO<SB>2</SB>particle coating on the substrate by the crystal growth in a transparent solution specifically achieved in the early stage of the reaction. Also disclosed is an anatase TiO<SB>2</SB>crystal coating member which includes the nano TiO<SB>2</SB>coating and an anatase TiO<SB>2</SB>coating as components. Thus, there can be provided a nano TiO<SB>2</SB>particle coating which is grown epitaxially on a substrate and has strong fixing force to the substrate, a method for preparing the same, and a product of the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025430-A (JP)
Title: Performance technical support device of keyboard instrument
Inventor: ISHIDA MUNEO
IPC: G09B15/00
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a performance technical support device of a keyboard instrument capable of improving the performance technique by enabling a key touch strength to be confirmed visually.  <P>SOLUTION: A performance technical support device 20 of a keyboard instrument 2 for generating musical sound at a volume according to a touch strength when depressing a key 5 is provided with a touch strength detection means 21 for detecting the touch strength and a display device 23 for visually displaying the detected touch strength. Also, the touch strength detection means is comprised of a piezoelectric sheet 21 attached on an upper surface of the key 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024543-A (JP)
Title: Method for manufacturing hydraulic turbine installed in river
Inventor: FURUTOCHI KAZUO
IPC: F03B7/00
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hydraulic turbine installed in a river not decayed even if time passes, having durability and shock resistance not breaking against flow of a large river and rapid flow, and effectively used as a special attraction of tourism, commercial small size power generation, private power generation, private power or the like.  <P>SOLUTION: In the method for manufacturing the hydraulic turbine installed in the river having a groove formed on an outer circumference of a body of a molded part formed in a round shape at least from a center part to a vicinity of a circumference, and having water receiving blades provided in the groove at even intervals, the groove is formed by forming one of the walls of the groove as one unit on the body, assembling a round side plate having larger diameter than the body at another side of the body or assembling the round side plates having larger diameter at both sides of the body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008103676-A (JP)
Title: Phase variation memory having stepwise programming characteristics
Inventor: HAPP THOMAS
IPC: H01L27/105
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase variation memory in which a variation in resistance is suppressed and stabilized resistance is exhibited.  <P>SOLUTION: A memory cell has a first electrode, a second electrode, an insulating material 206, and a phase variation material 208. The phase variation material 208 has a first phase variation portion 210a, a second phase variation portion 210b, a third phase variation portion 210c, a fourth phase variation portion 210d, and a fifth phase variation portion 210e. The first electrode, the second electrode, and the phase variation material 208 form a planar structure or a bridge structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009027851-A (JP)
Title: Charging-port structure of vehicle
Inventor: SAWADA HIROKI
IPC: H01R13/52
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the forgetfulness of the closing of an inner cover by a simple structure in the charging-port structure of a vehicle.  <P>SOLUTION: The charging-port structure 10 is arranged to a housing section 12 fitted to a right-side rear-section vehicle body 8. The charging-port structure 10 is configured by containing an outer cover 14, an outer-cover rotating shaft 18 fitted to the right-side rear-section vehicle body 8, a charging connector 20, the inner cover 24 closing the opening of the charging connector 20 and an inner-cover rotating shaft 26 fixed at the end section of the charging connector 20. The charging-port structure 10 is configured by further containing an urging spring 28 imparting an urging force in the opening direction of the inner cover 24 and a holding-down member 22 holding down the inner cover 24 against the charging connector 20 against the urging force of the urging spring 28. The inner cover 24 is brought to an open state by detaching the holding-down member 22, and the inner cover 24 under the open state is abutted against the outer cover 14 in a process rotated and operated so as to cover the housing section 12 by the outer cover 14 and fixed at a location stopping a rotary operation in the direction covering the housing section 12 of the outer cover 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007279068-A (JP)
Title: Trace liquid dilution method
Inventor: YAMAMOTO KAZUYOSHI
IPC: G01N37/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trace liquid dilution method that uses a microfluid device, capable of easily providing microfluid having various dilution ratios.  <P>SOLUTION: This trace liquid diluting method has processes of weighing a first microfluid and a second microfluid into first and second weighing units 11d and 13d of a first mixing unit 11; mixing the first microfluid and the second microfluid as a diluent; discharging a first specimen diluent, weighing at least part of first mixed microfluid into the first or second weighing unit of a second mixing unit 21; weighing the second or first microfluid into the second or first weighing unit of the second mixing unit; mixing the first specimen diluent and the diluent, obtaining a second specimen diluent, and discharging it from a discharge unit. Mixing units in n-2 (n is 3 or larger natural number) are connected to the back stage of the first and second mixing units, each specimen diluent is discharged from the discharge unit of each mixing unit, and a specimen diluent of different concentration is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009027588-A (JP)
Title: Information reproduction device
Inventor: TANAKA YOICHIRO
IPC: G06F21/10
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To instantaneously display a video image (an image) on a screen of a DVI television while increasing the success probability of HDCP authentication by executing HDCP authentication again after changing the setting so that the resolution of a transmitting video image is further reduced than before when HDCP authentication fails.  <P>SOLUTION: When making the connection setting with a DVI television 30, a control part 1 makes the connection setting by outputting video image and sound signals having the highest resolution in setting the video image and sound. When the next HDCP authentication fails in that state, HDCP authentication is repeated a preset number of times. When HDCP authentication fails even after HDCP authentication is repeated several times, the connection setting is started again from the beginning by switching to a video image signal and a sound signal with the resolution reduced by one level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008101896-A (JP)
Title: Refrigerator
Inventor: SAKAMOTO NORIAKI
IPC: F25D25/00
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily open a drawer type storage vessel by light operation force.  <P>SOLUTION: The refrigerator has: a pair of left and right support frames 17 supporting the storage vessel 13 provided in a drawer door 5a; a guide rail 23 connected to the support frames 17, allowing a slide of the drawer door 5a; a connection frame 21 connecting extension end part sides of the pair of the left and right support frames 17; and a drawer door drive device 29 pressing the connection frame 21 forward.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009036385-A (JP)
Title: Ceiling-embedded air conditioning device
Inventor: NISHIHARA TAKURO
IPC: F24F1/00
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning device capable of sterilizing the inside of a room in a shorter time without increasing the number of air sterilizing devices.  <P>SOLUTION: In this ceiling-embedded air conditioning device comprising a casing 20 receiving an indoor heat exchanger 21 and an air blower 22, and a decoration panel 30 covering a ceiling opening portion 102 to which the casing 20 is attached, having a plurality of supply ports 32, and opening and closing members 36 capable of independently opening and closing the supply ports 32, a gas-liquid contact member 41 through which electrolyzed water produced by electrolyzing the water, is penetrated, is disposed on at least one of a plurality of air trunks from the air blower 22 to the supply ports 32, and a sterilizing operation mode is provided to close the supply ports 32 corresponding to the air trunks free from the gas-liquid contact member 41 by the opening and closing members 36, and to open at least one of the supply ports 32 corresponding to the air trunks provided with the gas-liquid contact member 41 by the opening and closing member 36.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036220-A (JP)
Title: Bearing device for wheel with rotating speed detection device
Inventor: KOBAYASHI KEIZO
IPC: F16C33/78
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel with a rotating speed detection device, capable of securing sealing performance by enhancing air tightness of a fitting part of an outer member and a sensor holder and of preventing rusting on the outer member even if rainwater etc. enters from the fitting part.  <P>SOLUTION: The bearing device for the wheel with the rotating speed detection device has the sensor holder 19 internally fitted to an end part of the outer member 5 via an interference, formed of synthetic resin by injection molding and having a rotating speed sensor 28 embedded therein. The sensor holder 19 is formed of non-magnetic synthetic resin filled with predetermined amount of a fibrous reinforcement material. A rust prevention film 30 comprising zinc nickel alloy plating is formed on the fitting face 5c of the outer member 5 and thickness of the film 30 is set in a range of 5-20 μm. Thus, this structure can prevent rusting on the outer member 5 even if rainwater etc. enters from the fitting part, and enhance the air tightness to secure fixing force of the sensor holder 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034142-A (JP)
Title: Game machine
Inventor: TSUJI SHOJI
IPC: A63F7/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which facilitates the setting of sound volumes without the need for operation per bit making up sound volume setting signals by enabling the change of the sound setting signals to be inputted into a voice signal amplification means with the operation of an operating part of a sound volume adjusting means.  <P>SOLUTION: The sound volume adjusting means 294 is provided with a signal generation/output part which is so arranged as to enable the generation of different sound setting signals of multiple kinds made up of a pluraltiy of bits of signals while outputting a generated sound setting signal to the voice signal amplification means 223. The signal generation/output part is provided with separate signal generation parts which generates the different sound volume setting signals while being so arranged as to switch the signal generation parts in operation responding to the operation of the operating part 295 of the sound volume adjusting means. The voice signal amplification means 223 is provided with an input part capable of inputting the sound volume setting signals thereinto and amplifies a voice signal to the sound volume allotted to the inputted sound volume setting signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT