baber/WOPTO huggingface dataset:
Patent JP-2008173144-A (JP)
Title: Automatic oral cavity cleaning device for handicapped person
Inventor: TOMINAGA KAZUHIRO
IPC: A61C17/00
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic oral cavity cleaning device for a handicapped person which cleans the oral cavity automatically only by arranging a tray on a subject through one-touch operation of a caregiver.  <P>SOLUTION: The automatic oral cavity cleaning device comprises a tray made of a thermoplastic resin and having elastic deformability and an ultrasonic oscillator. The tray has a top for the upper jaw and a bottom for the lower jaw. Each of the top and bottom has at least one projection parallel to the tooth row that abuts and presses the gum and an ultrasonic radiation terminal that uses a liquid filling inside as a propagation medium. The ultrasonic oscillator inputs ultrasonic wave to the ultrasonic radiation terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175660-A (JP)
Title: Abnormality detecting device and position detector equipped with abnormality detecting part
Inventor: MITAKI KENJI
IPC: G01D5/244
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detecting device for accurately detecting the abnormality of a detection signal in a simple processing circuit, and to provide a position detector provided with the abnormality detecting device.  <P>SOLUTION: A Hilbert transformer 100 generates COS data, Hilbert-transformed SIN data from the SIN data which is the A/D-transformed sin signal output from a sensor 70. A data shift unit 101 generates COS' data giving delay corresponding to a delay part of the Hilbert transformer 100 to the COS data, the A/D-transformed cos signal output from the sensor 70. A judgement unit 103 calculates a deference between the COS data and the COS' data, and judges whether it is in a prescribed range or not.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176043-A (JP)
Title: Musical sound synthesizer and program
Inventor: TAMURA GENICHI
IPC: G10H7/02
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To naturally synthesize and control musical sound in a sound rise interval.  <P>SOLUTION: A head system playing style module comprises a nonloop waveform, having a characteristic waveform shape in a transitional interval, such that pitch and timbre unstably vary with time in a sound rising waveform, and a plurality of loop waveforms capable of repeatedly reading out and are different in pitch and timbre variations in the sound rising waveform, following the non-loop waveform is stored. One or a plurality of loop waveforms among the plurality of loop waveforms are selected as data for synthesizing musical sound, according to an obtained note length. Meanwhile, synthesis of normal sounds to be secured of reality can be made by connecting to a body system, after using all of the non-loop waveforms and the plurality of loop waveforms; it is made possible to cope with synthesize a short sound, such as a "rapid phrase" by selectively using only one part of the loop waveforms, according to the note length of sound to synthesize and connecting with a tail system without connecting the body system further.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173668-A (JP)
Title: Solidifying method
Inventor: FURUKAWA YUICHI
IPC: B22D27/09
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solidifying method capable of obtaining a fine solidified structure while preventing wear of a vibrator.  <P>SOLUTION: In a non-contact ultrasonic vibration step, a large number of crystal nuclei 1a, 1a, etc. are formed in a region near the liquid level of a molten metal 1 by giving ultrasonic vibration to the molten metal 1 by means of a vibrator 2 that is disposed with a space of a predetermined distance R between the liquid level of the molten metal 1 and itself. Further, the crystal nuclei 1a, 1a, etc. are conveyed to the bottom part of the molten metal 1 by forced convection. Next, in a contact ultrasonic vibration step, ultrasonic vibration is given to the molten metal 1 by means of the vibrator 2 that is brought into contact with a solid part formed on the liquid level of the molten metal 1 in a solidification stage, so that a solidified structure consisting of fine crystal grains is formed in a region near the solidified part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176103-A (JP)
Title: Display apparatus and method of adjusting picture quality thereof
Inventor: TERADA NAOYA
IPC: G06F3/048
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously compare the same image varying only in the picture quality, and to set the picture quality depending on a user preference while having the bodily sensation of a difference in ways of viewing.  <P>SOLUTION: The display apparatus includes a means which creates a plurality of screens simulated with different picture quality on the basis of one screen and draws a plurality of simulation screen images on one screen. Also, the display apparatus includes a means for changing the picture quality setting of the actual display screen of the display apparatus according to the picture quality setting applied for the simulation screen selected by the user from the plurality of the drawn simulation screens.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186601-A (JP)
Title: Separator of polymer electrolyte fuel cell and manufacturing method of stainless steel used for it
Inventor: KATADA YASUYUKI
IPC: C22C38/44
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance durability and performance of a polymer electrolyte fuel cell by utilizing advantages of a stainless steel separator and developing stainless steel having more remarkably increased acid resistance than conventional materials.  <P>SOLUTION: A stainless steel is created which is made as an austenic stainless steel by making substantially no nickel contained and adding high concentration nitrogen, which leads to remarkably improved corrosion resistance and secured plastic working, and which is made as a clean stainless steel by prescribing the component composition to reduce nonmetallic inclusions, which leads to reduced starting ponits of corrosion, whereby the stainless steel can be utilized as a separator of a polymer electrolyte fuel cell.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187285-A (JP)
Title: Foldable mobile terminal device
Inventor: IDO YUKINORI
IPC: H04M1/02
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable mobile terminal device which facilitates an operation to open a folded casing while it is made compact.  <P>SOLUTION: First ribs 11 disposed outside flank portions of a second casing in a state wherein the second casing 2 is folded are provided to right and left edges of a first casing 1 on the side of a hinge portion 3. Second ribs 12 disposed outside a flank portion of the first casing 1 in a state wherein the first casing 1 are folded is provided to right and left edges of the second casing 2 on the opposite side from the hinge portion 3. Therefore, while the foldable mobile terminal device is made compact, the operation to open the folded casing can easily be performed through an easy operation using fingers, i.e. a natural opening operation wherein the inner-side first ribs 11 and front-side second ribs 12 are held with fingers of both the right and left hands.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184636-A (JP)
Title: Method for cutting off thick steel plate
Inventor: SHIGAKI NOBUYUKI
IPC: C21D6/00
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suitable method for preventing occurrence of a cross-sectional surface crack caused by an in-steel residual hydrogen in a steel, that is especially caused at the on-line cutting-off time of a high strength steel plate while performing the cooling by a cooler provided in a conveying line, in a method for cutting off the thick steel plate with a mechanical cutting-off method such as a sharing-off method.  <P>SOLUTION: When the thick steel plate, which is cooled after hot-rolling process, is cut off, and then is rapidly heated until the temperature T<SB>s</SB>of the cut-off surface becomes the A<SB>C1</SB>temperature or above, rapid-heat is performed so that the maximum reaching temperature T<SB>max</SB>at the base material side as the inside having α+β distance (α: cut-off estimated size for cut-off surface, β: fused size with a welding metal at the welding time, but α contains 0) in the vertical direction to the above cut-off surface becomes the lowest temperature T<SB>r</SB>or lower, influenced to the quality of the base material. Further, just after the cut-off surface is heated, the cut-off surface is cooled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185107-A (JP)
Title: Ball bearing
Inventor: TSUCHIDA YUKI
IPC: F16C33/41
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large-diameter ball bearing having an inside diameter not smaller than 100 mm, and reduced in torque.  <P>SOLUTION: This ball bearing 100 is provided with an outer ring 11, an inner ring 12, a plurality of rolling elements 12 rollably arranged between the inner and outer rings, and a cage 15 for rotatably housing the rolling elements in pockets, and is structured to insert a rotary shaft of a device into the inner ring. In the ball bearing, the inside diameter (d) of the inner ring is not smaller than 100 mm, and a radial gap in a state incorporated in the device is not smaller than 20 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184257-A (JP)
Title: Panel attaching structure, and balustrade panel attaching structure for passenger conveyer
Inventor: FUJIMURA TAKASHI
IPC: B66B23/22
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide panel attaching structure and a balustrade panel attaching structure for a passenger conveyer, capable of preventing inconvenience caused by a deflection of a panel toward an inner side.  <P>SOLUTION: This panel attaching structure/balustrade panel attaching structure for the passenger conveyer is provided with a panel receiving bracket 12 fixed onto a truss structure 2, a support column 13 erected from the panel receiving bracket 12, a lower side support part 14 and an upper side support part 15 fixed respectively in a lower end position and an upper end position of the support column 13, the panel 20 arranged in a surface side of the support column 13, and having lower and upper ends supported by the lower side support part 14 and the upper side support part 15, and a deflection deterring means 22 for deterring the panel 20 from being deflected to a support column 13 side, and the deflection deterring means 22 is constituted of a fixed nut 23 fixed to the support column 13, and a stopper screw 24 screwed into the fixed nut 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184370-A (JP)
Title: Method for joining ceramic articles to each other and oxygen enricher
Inventor: HOSHINO KOJI
IPC: A61M16/10
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for joining ceramic bodies to each other where sealing property and electric conductive property are given to joining surfaces and to simplify a wiring pattern by the method.  <P>SOLUTION: In the method for joining a first ceramic body 10 and a second ceramic article 4 whose compositions are different, the joining surfaces of the first ceramic article and the second ceramic article are coated with a noble metal paste 13 and are mutually stuck and then a joined body is fired.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189738-A (JP)
Title: Method for producing granule for friction material, granule for friction material, method for producing friction material and friction material
Inventor: SUKAI YUKIYASU
IPC: C09K3/14
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing granules for a friction material by which a preforming process which sometimes causes segregation and separation of raw materials can be omitted, and the friction material from which the remaining of interfaces of granulated bodies in a molded article is reduced and which has excellent quality can be provided; and to provide the granules for the friction material and the friction material.  <P>SOLUTION: The granules for the friction material are produced by granulating a mixture including a friction adjusting granular material and a resin binder in a fluidized bed under a presence of a liquid including a water-soluble or water-dispersible binder. The granules have particle sizes of from 100 to 2,000 μm, an angle of repose of 40° or less, and a compression breakage strength of 10 MPa or less. The friction material is obtained by using the granules for the friction material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190581-A (JP)
Title: Thrust bearing
Inventor: KAWAMURA TOMOAKI
IPC: F16C19/30
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust bearing achieving lower cost and a longer life by simplifying manufacturing processes and further improving mechanical property.  <P>SOLUTION: The thrust bearing comprises an annular orbital disc 12 having a raceway surface. The orbital disc 12 is formed by applying heat treatment to a cold-finished hoop having a surface roughness of Rmax≤2 μm which is obtained by cold rolling a high carbon steel containing 0.9-1.2 wt.% carbon, 1.2-1.7 wt.% chrome, 0.1-0.5 wt.% manganese, and 0.15-0.35 wt.% silicon. The raceway surface is partitioned into a radial inside region 12a, a radial center region 12b and a radial outside region 12c. The radial center region 12b has a relatively lower cross section than each of the radial inside region 12a and the radial outside region 12b. Its maximum level difference is 30 μm or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007226783-A (JP)
Title: Apparatus and related method for facilitating delivery and processing of push content
Inventor: SHENFIELD MICHAEL
IPC: G06F13/00
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for a communication device operable complying with a push content communication scheme.  <P>SOLUTION: The apparatus for the communication device operable complying with the push content communication scheme comprises: a notification processing attribute identifier configured to identify at least a first selected notification processing attribute; and a push content operator adapted to receive instruction of the first selected notification processing attribute and to receive push content, the push content operator configured to operate upon the push content in a manner corresponding at least to an appropriate notification attribute of the first selected notification processing attribute.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007268251-A (JP)
Title: Reclining device for seat
Inventor: FUKUZAWA SATORU
IPC: A47C1/025
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclining device for a seat of an automobile seat etc. operated by a differential transmission mechanism (taumel mechanism), which does not require precise machining of that surface of an external gear to which a sliding bearing is press-fitted and can be produced at a low cost without the degree of design freedom restricted by standards for bearing bushes.  <P>SOLUTION: The reclining device has the specific differential transmission mechanism to enable adjustment of the opening angle of a hinge for joining the seat surface portion to the back rest portion of the seat. In the differential transmission mechanism, an internal gear 1 is meshed with the external gear 2 having teeth slightly less in number than the internal gear, and a pair of wedge-shaped pieces 6, 6' is arranged in an arcuate gap formed between the shaft hole 3 of the external gear 2 and the small diameter portion of a cam 5 that is formed integrally with the shaft 4 of the internal gear 1. The arrangement of the pair of wedge-shaped pieces 6, 6' is such that tapered ends 6a, 6'a thereof are opposite to each other. At least the outer surfaces 6b, 6'b of the wedge-shaped pieces 6, 6', which are to be frictional sliding contact surfaces when the wedge-shaped pieces 6, 6' are pressed by the cam 5 and moved in the arcuate gap in a sliding manner, are formed of a material having low sliding friction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007202560-A (JP)
Title: Strong acid hydrolysis
Inventor: FARONE WILLIAM A
IPC: C01B33/32
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing sugars from biomasses containing cellulose and hemicellulose, which can economically and continuously be used and is environmentally safe.  <P>SOLUTION: The method using the concentrated acid hydrolysis of biomass containing cellulose and hemicellulose and capable of being economically and continuously used for the production of sugars. The strong acid hydrolysis method comprises first decrystallizing cellulose and hemicellulose in biomass and then hydrolyzing to produce a hydrolysis product containing both sugars and an acid. Silica and silicates existing in biomass can be removed for the subsequent treatments. The treatments include treating solid materials with a metal hydroxide solution to produce an extract, lowering the pH of the extract to produce silicic acid and then removing the silicic acid from the extract. The residual solid materials are optionally then subjected to the second decrystallization and the second hydrolysis to optimize the yield of the sugars.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008195019-A (JP)
Title: Image forming apparatus
Inventor: ISHII TOMOYUKI
IPC: H04N1/113
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To minimize density unevenness at a seam of divided scanning regions.  <P>SOLUTION: An image forming apparatus carries out scanning a specified scanning region by dividing the region and scanning respactive divided parts of the region with exposure beams of a plurality of laser exposure sections, and is provided with: an exposure quantity control section 202 and an image processing section 203, which convert image data values so that laser exposure sections are corrected into set exposure quantities at set temperatures to measured temperatures in a temperature measuring section 202, respectively, by using temperature measuring sections 311, 321 and 331 for measuring temperatures of the plurality of laser exposure sections 11, 12 and 13, respectively, temperature adjusting sections 312, 322 and 332 for adjusting the laser exposure sections to preset temperatures, respectively, and temperature characteristics of outputs of the exposure beams; and modulating section AOM drivers 212R-212B, 222R-222B, 232R-232B, and AOM 111R-111B, 121R-121B, 131R-131B, which modulate the outputs of the exposure beams with image data from the exposure quantity control section and the image processing section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205613-A (JP)
Title: Antenna
Inventor: HAYAMA TAKASHI
IPC: H01Q1/12
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna in which a waveguide can remain on a boom and can be used for a long time even if a fastening fixture fixing the waveguide on the boom is come off due to deterioration over time.  <P>SOLUTION: The base member of a waveguide is formed in a plate shape, an encircling hole for allowing an arm to pierce the boom is provided on the center of the plate surface of the base member, and a bulging member protruding like an eaves in the axial direction of the boom is provided on a top end portion of the base member, the position immediately above the encircling hole so that it follows the circumferential surface of the boom with the boom piercing through the encircling hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201912-A (JP)
Title: Photopolymerizable composition
Inventor: KAWAMURA KOICHI
IPC: G03F7/031
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photopolymerizable composition which has a high sensitivity and is excellent in polymerizability.  <P>SOLUTION: The photopolymerizable composition comprises a polymerizable compound having an ethylenically unsaturated bond, a free-radical generator represented by formula (1): D-L-A (wherein D is a light-absorbing moiety showing an absorption having an absorption coefficient of ≥1,000 in a wavelength range longer than 300 nm; A is an active moiety which interacts with the light-excited light-absorbing moiety D to generate a radical; and L is a linking group which links the light-absorbing moiety D with the active moiety A) and a cosensitizer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015474-A (JP)
Title: Cable-hanger and its installation method
Inventor: KOJIMA YASUO
IPC: H02G1/02
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger which solves problem of separation of cable in a reversing part and which is comparatively easy to install and inexpensive, in a cable-hanger structured with the reversing part for a right and a left spiral for the purpose of eliminating a problem of a conventional cable-hanger comprising one direction spiral.  <P>SOLUTION: The cable-hanger is characterized in that it is composed of a series of high tensile wires and that an S spiral unit and a Z spiral unit having the same winding number of spirals are alternately and continuously formed along an axial line through a long protruded unit of a straight line or an arc-type curved line approximating thereto with a large radius of curvature. Preferably, the winding number of spirals of the S spiral unit and the Z spiral unit is at least one rotation. The protruded unit has a height not less than the radius of the spiral and not more than the height of the spiral. The horizontal distance between a cylindrical part and the protruded unit assumed from the spiral is at least twice as long as the radius of the spiral.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203199-A (JP)
Title: Rotation angle detector
Inventor: ISHIKAWA TAKASHI
IPC: G01B7/30
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detector capable of accurately detecting the absolute rotation angle by noncontact, even when a rotating body is rotated when a power supply is turned off.  <P>SOLUTION: The rotation angle detector is provided with power generation type magnetic detection parts GM1, GM2 disposed opposite a hard magnetic body provided to the rotating body and generating pulse voltages magnetically, having a phase difference of 180° by the hard magnetic body, a magnetic detection part MD1 having the same phase as one of them; and a magnetic detection part MD2 magnetically having a phase difference of 90° with them, and comprises a count means 14b, driven by the pulse voltages generated by the power generation type magnetic detection parts GM1, GM2 when the power supply is turned off, counts the number of the pulse voltages by addition and subtraction according to the rotation direction specified by magnetic detection signals of the magnetic detection parts MD1, MD2, and stores the count value; and a rotation angle detecting part 15 detecting the absolute rotation angle from the rotation range from the counted value and a magnetic period, based on the magnetic detection signals from the magnetic detection parts MD1, MD2 when the power supply is turned on.  <P>COPYRIGHT: (C)2008,JPO&INPIT