baber/WOPTO huggingface dataset:
Patent JP-2008022022-A (JP)
Title: Vertical hall element, and method for fabrication thereof
Inventor: OHIRA SATOSHI
IPC: H01L21/22
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical Hall element capable of increasing flexibility in selecting a substrate for hall element formation, and to provide a method for fabrication thereof.  <P>SOLUTION: This vertical Hall element is formed on a p-type silicon semiconductor substrate. When a magnetic-field component parallel to a surface of the substrate is applied to a magnetic detector HP in an n-type semiconductor area 12 while a current with components perpendicular to the surface of the substrate is applied to the magnetic detector HP, a hall voltage signal corresponding to the magnetic-field component is output. A semiconductor area 12 is formed by adding an n-type conductive impurity to the substrate and dispersing it there. In addition, the semiconductor area 12 is formed in depth direction with a density variation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018260-A (JP)
Title: Wand assembly for domestic appliance
Inventor: EVANS NICHOLAS ALEXANDER
IPC: F16L21/08
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-handle telescopic wand for a domestic electric appliance.  <P>SOLUTION: In one embodiment of this invention, a wand for an electric appliance comprising a plurality of tubes which are dimensioned to telescope inside one another so as to be movable between an extended position and a stored position, and a storage tube into which the tubes may be retracted when in the stored position is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009064955-A (JP)
Title: Manufacturing method for silicon carbide semiconductor device
Inventor: OTSUKA KENICHI
IPC: H01L21/336
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a silicon carbide semiconductor device which contributes to reduction in manufacturing costs and quality improvement by an improvement in the film quality of an oxide film, an improvement in the properties of the interface between a silicon carbide semiconductor substrate and the oxide film, and an improvement in the properties of the interface between oxide films.  <P>SOLUTION: The manufacturing method includes a step of subjecting the silicon carbide semiconductor substrate to heat treatment following ion implantation to the silicon carbide semiconductor substrate, a step of forming the thin first oxide film serving as a gate insulating film 6 on one surface of the silicon carbide semiconductor substrate, using an oxygen-containing gas, and a step of forming the thick second oxide film serving as the gate insulating film 6 on the first oxide film, using an oxygen-containing gas and a silicon-containing gas. These steps are carried out sequentially in a single heat treatment furnace.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070061-A (JP)
Title: Two-dimensional code reading device, two-dimensional code reading method, two-dimensional code reading program and recording medium
Inventor: TAKAHASHI SADAO
IPC: G06K7/00
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-dimensional code reader that can correctly decode even a two-dimensional code printed by a general purpose printer such as an electrophotographic printer and ink jet printer.  <P>SOLUTION: When a two-dimensional code cannot be decoded, if a cell forming either a black or white pattern forming a specific pattern match all cells forming a predetermined pattern and the matching degree of the other pattern is outside a predetermined range, a binarization parameter is adjusted so as to satisfy the predetermined range and a binarization is performed again and the binary image is decoded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068262-A (JP)
Title: Pile driver
Inventor: YOSHIDA SHIGEMITSU
IPC: E02D7/16
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile driver which allows the operator to visually observe an angle display unit of a leader from a cab, and can positively erect the leader in the vertical state.  <P>SOLUTION: The pile driver is formed of: a pendulum shaft 21 which is arranged on a rear surface 15a of the leader 15, that is opposite to a base machine; a pendulum 22 which is rotatably mounted on the pendulum shaft 21 and hangs in the vertical direction; an arm 23 which is rotated in one body with the pendulum 22, and has a distal end thereof horizontally protruding on one side of the leader toward the cab; a pointer 24 which is attached to the distal end of the arm 23; and a scale plate 25 which is arranged on the one side of the leader 15 toward the cab. The pile driver is composed of the angle display unit 20 which allows the pointer 24 to vertically move along the scale plate 25 together with the pendulum 22 rotating according to the tilt of the leader, and indicates the rightward or leftward tilting angle of the leader 15 with respect to the base machine, by a marking indicated by the pointer 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008100512-A (JP)
Title: Multi-color reversible thermosensitive recording medium containing reversibly color developing multi-core single film microcapsule particle
Inventor: YAMAMOTO SATOSHI
IPC: B41M5/337
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide highly practical multi-color reversible recording medium which can effectively reduce the texture coloration of a reversible thermosensitive recording medium and uses at least two or more kinds of reversibly color developing multi-core single film microcapsule fine particles.  <P>SOLUTION: This multi-color reversible thermoplastic recording medium contains the reversibly color developing multi-core single film microcapsule fine particle which encapsulates in resin an electron-donative compound which can relatively form a color developing state and a color fading state according to a difference in the heating temperature and/or a cooling speed after heating. In addition, at least two or more kinds of the reversibly colorable multi-core single film microcapsules with a differing color tone, are added to a single recording layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009072955-A (JP)
Title: Machine plate attachment auxiliary apparatus
Inventor: SEZAKI HIROMOTO
IPC: B41F27/12
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the inside of the bent part in a machine plate is made non-parallel to the edge of the opening part of a plate cylinder, and the machine plate is wound around the plate cylinder in a state of being tilted.  <P>SOLUTION: The machine plate attachment auxiliary apparatus used when the bent part P1 of a machine plate P is hooked to the edge e of the opening part G in the plate cylinder C of a rotary printing machine can move between a waiting position and a working position, and comprises: a block B in which a pressing part is formed in such a manner that it is contacted with the outside of the bent part of the machine plate hooked to the edge in the working position, and can impart pressing force for its going toward the edge thereto; and an outputting device H as a driving source for moving the block B between the waiting position and the working position and also as a generating source for the pressing force, and, by the working of the pressing part in the block B contacted with the outside of the bent part 1 of the machine late and capable of imparting pressing force thereto, the edge e and the inside of the bent part are securely contacted. Thus, the phenomenon that the machine plate is wound around the plate cylinder in a state of being tilted is eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076577-A (JP)
Title: Film formation method, and semiconductor device and manufacturing method thereof
Inventor: SHO SEKIKIN
IPC: H01L29/78
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having gate insulating film constitution with superior interface characteristics by reducing a Vfb shift and a mobility decrease.  <P>SOLUTION: A silicon substrate is directly nitrided to form a silicon nitride film, which is annealed with mixed gas containing N2O and H2 to form a silicon oxynitride (SION) film. Such a silicon oxynitride film is applicable to a gate insulating film of the semiconductor device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074862-A (JP)
Title: Sensor package and its manufacturing method
Inventor: BABA SUSUMU
IPC: G01P15/08
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor package having an uncomplicated structure excellent in productivity and provide its manufacturing method.  <P>SOLUTION: A plurality of terminal parts are provided with a flat surface on one side; a thin-wall part on one side in a longitudinal direction; and a thick-wall part on the other side and arranged with the thin-wall part inside and the flat surface aligned. A plurality of terminals for connection for connecting to a sensor chip in its outside region are rewired on an active surface of the sensor chip with an air gap, and a non-active surface side of the sensor chip is covered with an insulating plate material in a structure of a sensor member. The sensor member is bump-bonded to the flat surfaces of the terminal parts of the terminal group in the terminals for connection, and an ASIC is bump-bonded to the other thin-wall-part surfaces opposed to the flat-surface side of the thin-wall parts of the terminal parts of the terminal group on its terminal-surface side so as to lie within the thickness of the terminal parts. With the thick-wall-part surfaces on the side opposed to the one flat-surface side of the thick-wall part of each terminal part as an external-terminal surface for connecting to an external circuit, each part is sealed exposing the external terminal surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008073042-A (JP)
Title: Apparatus for capturing bacterium in air
Inventor: HANS-DIETER HEMPEL
IPC: C12M1/26
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for capturing bacteria in the air, readily constructed as a compact and portable apparatus and providing high reliability and counting accuracy, particularly even when throughput changes.  <P>SOLUTION: The apparatus for capturing bacteria in the air has prescribed relative movement between a capturing medium and a screen cover. In the apparatus, a storage part having a capturing strip fixed therein is rotatable and the screen cover is fixed at a predetermined position. The screen cover may be rotatably constituted when the storage part is fixed at the predetermined position. The capturing strip can be moved in the storage part in order to obtain relative movement. The air charged with bacteria is transferred by the following method. The air reaches the surface of a capturing medium in a recessed part of the capturing strip through center opening of the cover and passage opening and causes inertial deposition by transfer in the air. The air is passed through the storage part and continuously made to flow into an outside drum space and drawn through an elliptical hole by a fan and discharged from the bottom of the apparatus for capturing bacteria in the air.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009077549-A (JP)
Title: Power supply device
Inventor: KUNIMITSU TOMONORI
IPC: B60L7/14
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when an electric vehicle is moved while being pushed by hand, an accelerator of the electric vehicle is in an OFF-state, therefore, regenerative control is executed and a braking force acts on wheels, consequently, a load is applied to a user when moving the electric vehicle by hand.  <P>SOLUTION: An electric vehicle comprises a battery 1, a power converter 2, an electric motor (a motor) 3, a drive wheel 4, a control part 5, an accelerator 6, a brake 7, and a rotation sensor 8. The control part 5 detects the velocity by the rotation sensor 8. When a first velocity threshold is set as Vt1, a second velocity threshold as Vt2, and the thresholds as Vt1<Vt2, regenerative control is permitted in the case when a traveling velocity is further increased above the second velocity threshold, and it is prohibited in the case when the traveling velocity is further decreased below the first velocity threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074949-A (JP)
Title: Ultrasonic flowmeter and flow rate measurement method
Inventor: SEKINE YOSHIHIRO
IPC: H04R17/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flowmeter capable of accurately estimating the pattern of a flow rate distribution state and computing the flow rate of a measured fluid based on the pattern of flow velocity distribution even when the flow velocity distribution changes in a flow rate region without intersecting partition members, and the like inside a channel.  <P>SOLUTION: The ultrasonic flowmeter includes a flow velocity computing part 13 for computing the flow rate of a measured fluid based on the propagation time of ultrasonic waves transmitted and received by a pair of ultrasonic transducers 10, 20. The pair of ultrasonic elements 10, 20 divide a channel 30 in a width direction into a plurality of detection areas with not less than two ultrasonic beam patterns by laminating a plurality of piezoelectric elements 12, 13, 22, 23 for transmitting and receiving ultrasonic beam patterns at not less than two different frequency bands. A flow rate calculation section 14 estimates the flow velocity distribution of the measured fluid, based on propagation time information obtained by propagating not less than two ultrasonic beam patterns in a plurality of detection areas, and calculates the flow rate of the measured fluid from the estimated flow velocity distribution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073131-A (JP)
Title: Printing device
Inventor: SUZUKI YUICHIRO
IPC: G06F3/12
Filed: 2007-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device equipped with a plurality of interfaces and capable of successively executing printing based on printing data from an external apparatus, that is particularly capable of appropriately responding to data transmission from another external apparatus during execution of successive printing, and preventing deterioration of image quality of the printing result.  <P>SOLUTION: When data are transmitted from a second external apparatus 200 connected via a second communication interface 69 during successive printing of printing data from a first external apparatus 100 connected via a first communication interface 68, a tape printing device 1 sets the printing speed of the successive printing to normal speed (S2) when the printing data amount in a printing buffer 66A is a successive printing required amount M or more (S1: YES). When the printing data amount are less than the successive printing required amount M (S1: NO), the tape printing device 1 sets the printing speed to a low speed slower than the normal speed (S3). The tape printing device 1 continues successive printing based on the set printing speed while performing processing with respect to data from the other external apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081029-A (JP)
Title: Rotary connector device
Inventor: KAMIYA KAZUTAKA
IPC: B60R16/027
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary connector device maintaining a neutral state by releasing a lock mechanism when attaching a handle and by actuating the lock mechanism when detaching the handle while maintaining its size.  <P>SOLUTION: The rotary connector device includes a fixed side case and a rotating side case coupled to be relatively rotatable, a cable contained in a cable container formed between these two cases and a lock mechanism in contact with an inner cylinder part of the rotating side case. The lock mechanism has a rotating member supporting member and a rotating member. The rotating member supporting member protrudes from the inner cylinder part and is inserted into a shaft part of the rotating member. The rotating member has an inner cylinder part locking part, a steering boss contact part and a shaft part. The inner cylinder part has a notch. A bottom part of the fixed side case has a bottom notched part. The inner cylinder part locking part is inserted into both the notch and the bottom notched part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054558-A (JP)
Title: Optical light source bridge light
Inventor: SAITO KAZUO
IPC: F21S9/02
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical light source bridge light which can illuminate a surrounding of a bridge in a high luminance and can illuminate elegantly to improve safety at night and can save a power cost by using a solar battery.  <P>SOLUTION: The bridge light mounted on a bridge portion is provided with a light emitting body composed of an optical medium having a front surface of a light emitting surface, a rear surface to face the front surface, a light transferring portion connecting the front surface and the rear surface, and a concave portion of which the top end if positioned inside the light transferring portion along a direction of the front surface from a part of the real surface, a semiconductor light emitting element with a both surface light emitting structure which is housed in the concave portion and is composed so that light emitted in a front direction can enter into the top end portion of the concave portion and simultaneously can emit light in a rear direction, and a rear mirror to reflect the emitted light of the semiconductor light emitting element in a rear direction which enters through a side wall portion of the concave portion. The optical medium of the light-emitting body is provided with coloring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079160-A (JP)
Title: Aqueous solution for forming clathrate hydrate, heat storage agent, producing method of clathrate hydrate or its slurry, heat storing/radiating method, method for preparing aqueous solution for generating latent heat storage agent or its principal component
Inventor: TOMURA KEIJI
IPC: C09K5/06
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage agent capable of storing cold within a temperature range of 3-16°C desired for air conditioning application, exhibiting high supercooling prevention effect, and maintaining the supercooling prevention effect even if solidifying and thawing of hydrate are repeated frequently.  <P>SOLUTION: The heat storage agent comprises tetra-n-butylammonium bromide, tri-n-butyl-n-pentylammonium bromide, tetra-n-butylammonium fluoride, and water. Alternatively, the heat storage agent comprises an aqueous solution of tetra-n-butylammonium bromide and an aqueous solution of tri-n-butyl-n-pentylammonium bromide as principal components and contains an aqueous solution of tetra-n-butylammonium fluoride as a supercooling prevention agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078763-A (JP)
Title: Arrangement structure of airbag device for side impact
Inventor: KUJI KIMIHIRO
IPC: B60R21/217
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement structure of an airbag device for side impact which is capable of reducing an impact when a head of an occupant is collided with a pillar even when an airbag is arranged within a pillar garnish.  <P>SOLUTION: Since an inflator 30 is arranged in a pillar lower garnish 42, the inflator 30 is arranged below a head of an occupant P to prevent the head of the occupant P from being collided with the inflator 30 arranged in the pillar garnish 42. Further, since the inflator 30 is arranged in a center part of the longitudinal direction of a vehicle in the pillar garnish 42 or in a vicinity thereof, collision of the occupant P with the inflator 30 arranged in the pillar garnish 42 can be prevented even when the occupant seated at the position different from that of the pillar in the longitudinal direction of the vehicle is collided with the pillar from the diagonal direction. Thus, the shock when the occupant P is collided with the pillar can be reduced even when an airbag 21 is arranged within the pillar garnish 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080084-A (JP)
Title: Material for detecting substance containing mercapto group and detection apparatus using the same
Inventor: KAMIYAMA TOMOTSUGU
IPC: G01N21/64
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting substances containing a mercapto group and having high identifiability of substances containing a mercapto group such as methyl mercaptan and hydrogen sulfide and capable of highly sensitively detecting them.  <P>SOLUTION: The apparatus for detecting substances containing a mercapto group is constituted of a detection material 2 in which a phosphor formed in one surface of a prism 1 is immobilized by a polymer membrane containing an aprotic polar polymer, a light source 4 arranged in such a way as to irradiate exciting light 3 to the detection material 2, a photo-detection element 5 opposed to the detection material 2, an introduction pipe 7 for introducing a gas to be measured 6, an optical filter 9 arranged in the front surface of the photo-detection element 5 for detecting fluorescence 8 emitted from the detection material 2, a detection circuit 10 for processing output signals from the photo-detection element 5, and a data processing device 11 for processing signals from the detection circuit 10. It is possible to efficiently detect substances containing a mercapto group such as methyl mercaptan and hydrogen sulfide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088040-A (JP)
Title: Electronic component mounting method and electronic component mounting device
Inventor: ASAI JUN
IPC: H05K13/08
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting method and an electronic component mounting device wherein a reference value for determining a suction attitude to be abnormal is variable for the extremely practical suction attitude to be detected.  <P>SOLUTION: When a measured value for a predetermined electronic component measured by a line sensor 25 does not exceed an attitude abnormal level, the measured value is stored in a RAM 22. When the predetermined number of measured values are stored therein, a CPU 20 calculates the average of the measured values. The CPU 20 subtracts the standard thickness of the electronic component from the calculated average value and calculates the difference as a thickness teaching result. The CPU 20 determines whether the suction attitude of the electronic component sucked and held by a suction nozzle 13 is normal or not depending on whether the measured value by the line sensor 25 exceeds or not the sum of the attitude abnormal level and the thickness teaching result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088745-A (JP)
Title: Image forming apparatus
Inventor: NAKAJIMA TAKANORI
IPC: H04N1/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily create or use a user application program associated with address display based upon a use frequency.  <P>SOLUTION: An addressbook display instruction "AddressBook" and a use frequency option "frequency" as a property thereof are described in the user application, and a text language processing program sorts addresses in the decreasing order of use frequencies based upon the use frequency option and displays the addresses in the sorted order on a console panel in response to the addressbook display instruction. Then when image data is transmitted to an address selected by a user, the text language processing program increases the use frequency of the address to which the image data has been transmitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT