baber/WOPTO huggingface dataset:
Patent JP-2009272018-A (JP)
Title: Device for mounting electronic device
Inventor: OSHIMA TAKAHITO
IPC: G11B33/14
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for mounting an electronic device, which prevents displacement or the like due to vibration and shock in the plane direction.  <P>SOLUTION: A first enclosure 3 and second enclosures 4a, 4b fix a hard disk device 2 by clamping a portion to be clamped set on the hard disk device 2. Cushioning members 5 composed of an elastic member are interposed between the first enclosure 3 and the second enclosures 4a, 4b, and the portion to be clamped. A plurality of protrusions are arranged on a surface of the cushioning members 5 in contact with the first enclosure 3 at regular intervals. Ribs 7a having a width less than that of the protrusion and extending in a direction of arranging the protrusions are provided on clamping portions 7 of the first enclosure 3. By clamping the portion to be clamped with the first enclosure 3 and the second enclosures 4a, 4b via the cushioning members 5, the ribs 7a are abutted on the protrusions, and thereby the protrusions and the ribs 7a are stopped from mutually moving in the plane direction to prevent the hard disk device 2 from being displaced in the plane direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273979-A (JP)
Title: Human waste residue separation dehydrator
Inventor: ANDO TAKUYA
IPC: B01D33/06
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human waste residue separation dehydrator whose numbers of revolutions of the cylindrical screen and the screw can be modified individually according to inflow loads different facility by facility.  <P>SOLUTION: In the human residue separation dehydrator, a screw 2 carrying human waste residue is arranged within a cylindrical screen 1, and a back pressure resistance board 3 is disposed in the discharging portion of the cylindrical screen 1. Human waste residue is dehydrated under back pressure. The cylindrical screen 1 and the screw 2 are provided in a rotatable way, and a motor 4 rotating the cylindrical screen 1 and a motor 5 rotating the screw 2 are arranged separately so as to enable modification of the ratio of the rotational speeds of the cylindrical screen 1 and the screw 2 according to an inflow load.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274596-A (JP)
Title: Elastic body crawler
Inventor: HAYASHI YASUO
IPC: B62D55/253
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic crawler which prevents the occurrence of deformation, tilting or the like of a lug and can prevent complication of manufacturing work.  <P>SOLUTION: The elastic crawler has a crawler body 2 formed of an elastic body and a plurality of core bars 4 embedded circumferentially in the crawler body with an interval. A plurality of the lugs 3a, 3b protruded outward and extended long in a width direction are integrated with the core bars in circumferentially overlapping positions at the outer face 13 of the crawler body 2. The roots where the lugs are continuous with the crawler body and the circumferential vicinities of the roots are made to be high hardness parts 20a, 20b which have higher hardness than that at the other part and are formed of the elastic body extended with a width W1 in the width direction. The difference in the hardness between the high hardness part and the other part is not lower than 10° and not higher than 25°. The ratio of a distance L from the protruded end of the lug to the high hardness part to the height H of the lug is not less than 0.6 and not more than 0.95. The ratio of the width W1 of the high hardness part to the circumferential thickness W of a part with a height half the height H of the lug is 2.5 to 3.6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277933-A (JP)
Title: High-pressure water-jet cleaning device
Inventor: KUGE MORIMASA
IPC: G02F1/13
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure water-jet cleaning device which can securely cope with faster cleaning, and has its vibrations suppressed during cleaning and attains uniform and efficient cleaning.  <P>SOLUTION: In the high-pressure water-jet cleaning device, a holder 30 provided with a high-pressure water jet nozzle (n) is provided at the top of a casing 33, a support shaft 27 which is rotatably supported is provided in the casing 33, and an eccentric portion whose axis is eccentric is formed at the tip side of the support shaft 27, and bearings 26 whose bearing surfaces are oscillatable are provided to the eccentric portion and the support shaft 27. The base side of the holder 30 is supported by the bearings 26, and a high-pressure water tube 31 is coupled to the holder 30, wherein the high-pressure water-jet nozzle (n) has three high-pressure water-jet holes nk.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284558-A (JP)
Title: Controller for permanent-magnet synchronous motor
Inventor: KURODA TAKASHI
IPC: H02P21/24
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a permanent-magnet synchronous motor, which enables a presice estimation of the speed and magnetic pole position of a motor regardless of the speed range of the motor.  <P>SOLUTION: The controller for the permanent-magnet synchronous motor without a magnetic pole position detector includes: a magnetic flux observer 21 which computes a current estimated value of the motor 1 from the current detected value, a voltage command value, a magnetic flux estimated value and a speed estimated value of the motor 1 and computes a magnetic flux estimated value by amplifying the deviation between the current estimated value and the current detected value; an angle error computing unit 22 for computing the angle between γ, δ axes and the magnetic flux estimated value; a speed estimating unit 23 for computing the speed estimated value by amplifying the computed angle; and a magnetic pole position computing unit 24 for computing the magnetic position of a rotor by amplifying the speed estimated value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284569-A (JP)
Title: Power generation vehicle and signal transformation unit
Inventor: YANAGISAWA TOSHIYUKI
IPC: H02P9/14
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve flexibility and versatility on operation by integrating interfaces between different manufacturers.  <P>SOLUTION: This power generation vehicle 100 can perform a drive following another power generation vehicle by daisy chain connection, and comprises: a generator 154; a signal transformation unit 200 which transforms a signal group A which is outputted from the other power generation vehicle for the purpose of the following drive into a signal group B which is required for the power generation vehicle to perform the following drive following the other power generation vehicle; and a following execution part 180 which makes the generator perform the following drive on the basis of the transformed signal group B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280661-A (JP)
Title: Novel polyimide precursor composition, use thereof and production process thereof
Inventor: SEKITO YOSHIHIDE
IPC: C09D179/08
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide precursor solution that can be cured at a low temperature (250°C or lower) and has a low viscosity although it has a high concentration, to provide a process for producing the polyimide precursor solution, to provide a polyimide coating film that is produced from the polyimide precursor solution and has good physical properties, to provide a photosensitive resin composition and to provide a process for producing the photosensitive resin composition.  <P>SOLUTION: A polyimide precursor composition characterized by containing an imidized dicarboxylic acid having a specific structure and a diamine having a specific structure and/or an isocyanate compound is used to solve the problem.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281051-A (JP)
Title: Joint structure of pipe body, pipe joint including it and inlet
Inventor: NAKAI YOSHITAKA
IPC: E03C1/12
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate attach and detach work for a pipe body and to favorably maintain the connecting state, thereby quickly coping with the situation of a change in layout of piping.  <P>SOLUTION: This joint structure includes: a joint body to which the pipe body is inserted; a fixing ring fitted to the joint body by rotating operation; a pair of annular bodies where the pipe body is penetrated, which are fitted in the fixing ring to separate from each other in the longitudinal direction of the pipe body, and freely rotated with respect to the fixing ring; and a substantially annular sealing body, which is held between both annular bodies, pressed by both annular bodies by mutual approach of both annular bodies when the fixing ring is rotated, and bulged inward in the radial direction to come into pressure contact with the outer peripheral surface of the pipe body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008290153-A (JP)
Title: Feed block unit, feed system and control device for die-casting machine
Inventor: ERHARD NORBERT
IPC: B22D35/04
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the versatility of a feed system and the heating of a molten metal in the feed system.  <P>SOLUTION: A feed block unit 3a for a feed system includes a block body 8 in which a supply channel 7 and sprue channels 11a, 11b for guiding a molten metal are formed. The sprue channels 11a, 11b are opened from the block body 8 at sprue orifices 12a, 12b close to a gate. The feed block unit 3a is designed as a module type which is insertable into a casting mould. The feed block unit 3a is provided with heating circuits 13a, 13b for heating the supply channel 7 and heating circuits 14a, 14b for heating the sprue channels 11a, 11b which are controllable independently of the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009286815-A (JP)
Title: Organic-inorganic hybrid polymer ionic compound and antistatic agent having characteristic of organic-inorganic hybrid imparted thereto
Inventor: HANASAKA FUMIHIRO
IPC: C09D183/04
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic agent using a polymerizable alkoxysilyl group, because it is considered that a polymer ionic compound obtained from an alkoxysilyl group-containing ion liquid is excellent as an antistatic agent.  <P>SOLUTION: Provided is the polymer ionic compound having an organic-inorganic hybrid structure, produced by hydrolysis-condensing an alkoxysilyl group-containing ion liquid. When an alkoxysilyl group is hydrolysis-condensed in the presence of an acid catalyst, the organic-inorganic hybrid polymer ionic compound having siloxane bond is obtained, and when the siloxane bond-having organic-inorganic hybrid polymer ionic compound is dissolved in acetonitrile and processed into a film, an antistatic agent leaving an adhesiveness can be produced. When an alkoxysilyl group-having compound is hydrolysis-condensed in the presence of a base catalyst, a siloxane bond-having polymer ionic compound is obtained, and when the siloxane bond-having polymer ionic compound is dissolved in acetonitrile or the like and processed into a film, a new flame-retardant antistatic agent having flexibility, high strength, high heat resistance, water resistance and chemical resistance imparted thereto due to the organic-inorganic hybrid properties can be produced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287193-A (JP)
Title: Attachment for vacuum hose, and pile head treatment method using the same
Inventor: TANAKA HIROSHI
IPC: E02D5/34
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment for a vacuum hose, and a construction method, which enable the efficient and safe performance of pile head treatment of a cast-in-place concrete pile.  <P>SOLUTION: This attachment 1 for the vacuum hose is equipped with a hollow tubular body 3 which is connected to a tip of the vacuum hose 2, and a jet nozzle 4 for ejecting a jet of air to a hollow area of the tubular body 3. The attachment 11 for the vacuum hose is equipped with a hollow tubular body 12 which is connected midway through the vacuum hose 2, and an on-off valve 13 which makes the inside and outside diameter sides of the hollow tubular body 12 communicate with/cut off from each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290483-A (JP)
Title: Noise canceling apparatus, noise canceling method, and computer program
Inventor: ROJVIBOONCHAI KULTIDA
IPC: H04R3/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a deterioration in echo canceling performance even in the case of switching an echo canceler reference signal input channel during echo canceler processing.  <P>SOLUTION: This noise canceling apparatus includes: three or more microphones 120 to 123; a sound outputting part 13 for receiving a noise reference signal other than target sound of electric signals whose sound is converted; switches 1 and 2 for selecting and receiving two or more electric signals and noise reference signals of the electric signals and noise reference signals; a sound source separation part 111 for canceling components of the noise reference signals from the received electric signals in each prescribed unit time; a usage condition detecting part 18 for switching combinations of the selected and received electric signals; and a performance deterioration preventing part 112 for excluding the electric signals involved in the switching from targets of the sound source dividing part 111 until a unit time including the switching time and the unit time for the prescribed number of times after that elapse when the usage condition detecting part 18 switches combinations of the electric signals inputted at the switches 1 and 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288528-A (JP)
Title: Differential interference microscope device
Inventor: TOSHIMITSU KUNIO
IPC: G02B21/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential interference microscope device for observing a sample with an increased contrast, wherein epi-illumination is performed from an image side of an objective even when a slit is provided on a condenser lens side.  <P>SOLUTION: The differential interference microscope device includes the condenser lens which irradiates the sample with light from a light source for transmission illumination, a first polarizer disposed between the light source and sample, a slit type opening disposed at a pupil position of the condenser lens, a shearing interferometer disposed on the image side of the objective, a second polarizer disposed on an image side of the shearing interferometer, and an optical component for epi-illumination disposed between the second polarizer and shearing interferometer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289662-A (JP)
Title: Wound electrode body, and nonaqueous electrolyte secondary battery
Inventor: SAKAI HIROTAKA
IPC: H01M10/0566
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wound electrode body improved in safety by suppressing heat generation or the like in an abnormal time while uniforming electric resistance to improve cycle characteristics and energy density by making the thickness of a gel-like electrolyte as uniform as possible, and to provide a nonaqueous electrolyte secondary battery.  <P>SOLUTION: The wound electrode body 20 includes: a positive electrode 21 and a negative electrode 22 of strip shape; a separator 24 of strip shape interposed between both electrodes; a plate-like positive electrode terminal 11 connected to the positive electrode 21; and a plate-like negative electrode terminal 12. A fixing tape for fixing the outermost peripheral ends of the positive electrode 21, negative electrode 22 and separator 24 wound so that a cross section orthogonal to a winding axis has a flattened circle shape with a major axis and a minor axis centering on the winding axis, is allowed to exist on one flattened circle shape plane facing the main planes of the positive electrode terminal 11 and/or negative electrode terminal 12 and in a position not overlapping with the positive electrode terminal 11 and negative electrode terminal 12 in a plan view.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269584-A (JP)
Title: Groove form member having mounting hole or the like and method for molding the same
Inventor: OBARA MITSURU
IPC: B21D53/88
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a groove form member and a method for molding the member not individually requiring a metal die and capable of changing a web height without varying the position of a mounting hole or the like.  <P>SOLUTION: In the groove form member having flanges (F) on upper and lower sides of the web (W) and setting the mounting hole or the like, a hole of the W surface is set so as to be divided to a: a hole of the dimension of an upper F surface reference and b: a hole of the dimension of a lower F surface reference and the dimensions of a and b are retained to constant levels regardless of a W height. In the molding method for the groove form member, the machining of a blank (B) for the groove form member comprises a stage (step) for machining a hole formed in a portion corresponding to the lower F and a hole formed at a dimension of the lower F surface reference after molding, a stage for feeding B in order to obtain a desired W height and a stage for machining a hole formed in a portion corresponding to the upper F and a hole formed at a dimension of the upper F surface reference after molding. In the former, the accurate machining of the mounting hole is possible, and in the latter, boring machining after the machining of B is not required and the cost of a metal die and a machining cost can be reduced. The groove form member having different W heights can be manufactured by the same die B, the reduction of the cost of the metal die is attained and the exchange of the metal die is not required.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291681-A (JP)
Title: Device/method of generating micro bubble and device of fabricating substrate
Inventor: ANDO YOSHIHIRO
IPC: B01F3/04
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device of generating micro bubbles which can certainly generate and supply a liquid containing micro bubbles with an intended micro bubble density and a method of generating the micro bubbles.  <P>SOLUTION: This device 10 of generating micro bubbles includes the following components: a micro bubble generation part 11 for generating a liquid containing micro bubbles; a liquid supply part 12 for supplying a liquid not containing micro bubbles; a micro bubble density regulating tank 13 for regulating the density of micro bubbles by receiving a liquid containing micro bubbles from the micro bubble generating part 11 and receiving a liquid not containing micro bubbles from the liquid supply part 12; a micro bubble density measurement part 14 for measuring the density of micro bubbles in a liquid containing micro bubbles inside the micro bubble density regulating tank 13; and a control part 80 for regulating the density of the micro bubble in a liquid 30 containing micro bubbles to an intended level by regulating the quantity of the liquid 30 containing micro bubbles to be introduced into the micro bubble density regulating tank 13 and the quantity of a liquid not containing micro bubbles to be introduced into the micro bubble density regulating tank 13 according to the measurement results of the density.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295010-A (JP)
Title: Discontinued component ordering system
Inventor: SUZUKI TATEO
IPC: G06Q50/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a discontinued component ordering system which enables a component purchaser who purchases and uses production stop components to own product, to efficiently perform inventory operation and management of maintenance components, by reducing the time required for ordering the necessary discontinued components.  <P>SOLUTION: The discontinued component ordering system includes a database (DB) server connected to a communications network, each DB being implemented in the DB server, which includes a product information management DB, having product component configuration and inventory information; a component specification information management DB having detailed component specifications; and a distributed component inventory management DB, having distribution and inventory information regarding the discontinued components; and an order terminal for automatically placing order of the distributed components of the discontinued components by using information stored in the product information management DB, the component specification information management DB and the distributed component inventory management DB.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009005351-A (JP)
Title: Method of acquiring alternate communication system
Inventor: SORENSON JOHN R
IPC: H04B17/00
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication device for automatically and seamlessly switching to an alternate, available system when it is unable to complete a call origination attempt without requiring a user to take any affirmative actions to select the alternate system.  <P>SOLUTION: Thie wireless communication device stores a list of preferred communication systems. The mobile station attempts to acquire one of these preferred communication systems (302) upon failure of the reverse link (300). When it is not successful (304), the mobile station attempts to acquire a communication system most likely to provide service (306). When it is also not successful (308), the mobile station re-attempts acquisition of the current communication system. The mobile station also re-attempts acquisition with one of the preferred communication systems after a predetermined idle time (310).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009303382-A (JP)
Title: Triangular-wave generating circuit and switching regulator
Inventor: NISHIKATA YASUE
IPC: H02M3/155
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching regulator that improves output-voltage accuracy and transient response characteristics by reducing ripples.  <P>SOLUTION: The switching regulator maintains an output voltage at an almost fixed level by using a first comparator that compares a power supply voltage with an output voltage of the switching regulator, a triangular-wave forming circuit that changes the magnitude of amplitude of a triangular wave in accordance with an output signal of the first comparator, and a triangular wave generated by the triangular-wave forming circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300388-A (JP)
Title: Electrochemical measuring apparatus, and method for measuring power generation performance of fuel cell
Inventor: HORI MIKIHIRO
IPC: G01N27/30
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, low-cost electrochemical measuring apparatus enabling electrochemical measurement such as power generation performance of a fuel cell in a short time without any operational proficiency.  <P>SOLUTION: The electrochemical measuring apparatus includes a counter electrode, a working electrode, and a standard electrode connected to an electromotive apparatus, the standard electrode being a standard hydrogen electrode which uses hydrogen generated by an electrolysis of water by electricity supplied from the electromotive apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT