baber/WOPTO huggingface dataset:
Patent JP-2008121770-A (JP)
Title: Rolling bearing
Inventor: YAGI TAKASHI
IPC: C10M137/06
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing having a chemical conversion coating film formed in an outer circumference surface of the bearing such as an inner ring inner surface and an inner ring width surfaces, wherein spaces between fine crystal particles of the chemical conversion coating film is filled with lubricant having excellent abrasion resistance, and abrasion due to friction with other members and the like in the outer surface of the bearing is prevented.  <P>SOLUTION: The rolling bearing for a rolling mill roll neck has a plurality of conical rollers 5 between the outer ring 3 and the inner ring 1, and also has the chemical conversion coating film formed in the inner surface 1c of the inner ring 1 and width surfaces 1a, 1b, 1d, 1e of the inner ring. The spaces between the crystal particles of the chemical conversion coating film is filled with the lubricant holding alkali metal molybdate particles in a dispersed manner. and the lubricant is obtained by wet milling of the alkali metal molybdate in base oil with a surface active agent added. Maximum particle diameter of the alkali metal molybdate is equal to or shorter than 10 μm. The chemical conversion coating film is a phosphate coating film, especially a manganese phosphate coating film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122609-A (JP)
Title: Positive resist composition and resist pattern forming method
Inventor: TAKESHITA MASARU
IPC: H01L21/027
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition capable of suppressing trailing of a resist pattern and a resist pattern forming method.  <P>SOLUTION: The positive resist composition comprises a base material component (A) of which the alkali solubility increases under the action of an acid, an acid generator component (B) which generates acid upon exposure to light, and a compound (C) represented by general Formula (c-1), wherein R<SP>1</SP>is a group represented by general Formula (I); R<SP>2</SP>and R<SP>3</SP>are each, independently a hydrogen atom or a 1-5C alkyl group; a is an integer of 1-3; and b is an integer of 1-3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120970-A (JP)
Title: Acrylic pressure-sensitive adhesive and pressure-sensitive adhesive tape using the same
Inventor: NAKAI MASAJIRO
IPC: C09J7/02
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic pressure-sensitive adhesive excellent in coatability, having high tacky adhesion retentivity to a curved surface and sufficient heat resistance, and a pressure-sensitive adhesive tape using this.  <P>SOLUTION: This acrylic pressure-sensitive adhesive comprises 100 pts.wt. of an acrylic copolymer (A), 25-67 pts.wt. of a solvent (B), 30-60 pts.wt. of a tackifying resin (C), 1.2-1.4 pts.wt. of a crosslinking agent (D) having an epoxy group, and 1.8-2.2 pts.wt. of a metal chelate-based crosslinking agent (E), where the acrylic copolymer (A) is prepared by copolymerizing a polymerizable composition containing an alkyl(meth)acrylate monomer (a1) and an unsaturated monomer (a2) having a coplymerizable functional group as principle components, and has the weight-average molecular weight of 100,000-300,000. This pressure-sensitive adhesive tape is produced by using the adhesive.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007197819-A (JP)
Title: Ultrahigh-strength thin steel sheet
Inventor: KINUGASA JUNICHIRO
IPC: C21D9/46
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrahigh-strength TRIP-type thin steel sheet which has drastically improved hydrogen embrittlement resistance and has a strength of 980 MPa or higher, without deteriorating ductility (elongation) and without producing coarse carbides in the vicinity of a grain boundary even when containing Cr.  <P>SOLUTION: The ultrahigh-strength thin steel sheet comprises, by mass%, 0.10-0.25% C, 1.0-3.0% Si, 1.0-3.5% Mn, 0.15% or less P, 0.02% or less S, 1.5% or less Al, 0.003-2.0% Cr, and the balance iron with unavoidable impurities; and has a metallographic structure in which retained austenite occupies 1% or more of the whole structure by an area rate, crystal grains of the retained austenite have an average axial ratio (major axis/minor axis) of 5 or more, the crystal grains of the retained austenite have an average minor axis length of 1 μm or shorter, and the crystal grains of the retained austenite have the shortest distance between themselves of 1 μm or shorter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008131238-A (JP)
Title: Portable terminal device and program
Inventor: SATO RETSUJI
IPC: H04W88/02
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To compatibly lighten the load of operation on a user while simultaneously securing safety.  <P>SOLUTION: A portable terminal device includes: an availability information storage unit which stores availability information showing whether a non-contact communication function is available; an availability condition storage unit which stores availability conditions showing correspondence between use environments and whether the non-contact communication function is available; a non-contact communication unit which is enabled to perform non-contact communication when the availability information stored in the availability information storage unit shows that the non-contact communication function is available; an environmental information acquiring unit which acquires environmental information showing a use environment; and an availability information updating unit which updates the availability information stored in the availability information storage unit based upon the environmental information acquired by the environmental information acquiring unit and the availability conditions stored in the availability condition storage unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127247-A (JP)
Title: Self-leveling hydraulic composition
Inventor: HIRANO YOSHINOBU
IPC: C04B28/14
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-leveling hydraulic composition which has high fluidity and an excellent horizontally-leveling property and can drastically reduce a chance that the surface of a hardened body is cracked even when the self-leveling hydraulic composition is applied to a thickness of 1-5 mm to execute construction work.  <P>SOLUTION: The self-leveling hydraulic composition comprises a hydraulic component composed of alumina cement, portland cement and gypsum, an inorganic component, a water reducing agent and/or a thickener, a shrinkage reducing agent and resin powder. Even when the self-leveling hydraulic composition is applied to the thickness of 1-5 mm to execute construction work, the case that the surface of the hardened body is cracked can be reduced drastically.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134687-A (JP)
Title: Voltage generating circuit
Inventor: SUGIE TAKASHI
IPC: G05F3/26
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage generating circuit for reducing power consumption and a circuit area.  <P>SOLUTION: A voltage generating circuit 100 is provided with a variable impedance element 12 and an output transistor 10 which are serially installed between a power supply terminal 50 fixed to a power supply voltage Vdd and a ground terminal 52 fixed to a ground voltage. A bias voltage Vbias is applied to the gate of the output transistor 10, and the voltage V1 of a connection point 24 of the variable impedance element 12 and the output transistor 10 is output. Predetermined constant currents Ic1 are generated by a constant current source 22. A reference transistor 20 is installed on the path of the constant currents Ic1. The output transistor 10 and the reference transistor 20 are current mirror-connected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133494-A (JP)
Title: Shape memory member and superelastic member
Inventor: NIN GIYOUHEI
IPC: C22C19/03
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape memory member which has a large degree of freedom in designing an alloy, and increases a range of practical use, by exceeding a technological restriction for developing a shape memory effect and superelasticity effect in a conventional alloy which needs to limit its composition to a narrow range and requires an occurrence of martensitic transformation as a dispensable factor.  <P>SOLUTION: The shape memory member for a device which can work desirably by behaving according to its shape memory function has a strain glass transition point higher than a temperature region at which the member causes plastic deformation for developing the shape memory function and in a temperature range of being heated for recovering the deformation or lower.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134399-A (JP)
Title: Image forming apparatus
Inventor: KAWAMURA YASUNORI
IPC: G03G15/00
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To stably and firmly fix an image forming apparatus on a placing table by a simple operation.  <P>SOLUTION: The main body 1 of the apparatus is placed on the top plate of the placing table 3. Recesses 7 are formed in the underside of the main body 1 of the apparatus. Engagement pieces (engagement members) 13 are supported outward in the recesses 7 so as to be rotatable. By rotating the opening sides of the engagement pieces (engagement members) 13 downward, the opening sides are engaged with the corresponding edges of the top plate so as to be detachable. By rotating the opening sides upward, the engagement pieces are disposed so as to be accommodated in the recesses 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136019-A (JP)
Title: Magnetic field coupling device and reader
Inventor: FURUMURA YUJI
IPC: H01Q7/00
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic field coupling device capable of properly giving a high frequency magnetic field for response and information reading to a small magnetic field coupling circuit element to be included/attached in/to a sheet-shaped or plate-shaped object with a high property value such as paper money and securities, ensuring sufficient magnetic field coupling and feeding sufficient power, and to provide a reader.  <P>SOLUTION: A read probe (magnetic field coupling device) 100 is a magnetic field coupling device provided with a loop antenna for generating a high frequency electromagnetic field for resonance and response with a tank circuit in a small magnetic field coupling circuit element. The loop antenna comprises a dielectric substrate 101, a first loop antenna 102A formed on the surface of the dielectric substrate 101, a second loop antenna 102B formed on the back of the dielectric substrate at the same position as the first loop antenna and having the same diameter as the first loop antenna, and connecting parts (through hole) 108 and 110 for connecting the first loop antenna and the second loop antenna in series.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136092-A (JP)
Title: Telephone system
Inventor: FUSE TAMIKAZU
IPC: H04L12/70
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone system by which a person logs in the system regardless of a place.  <P>SOLUTION: In addition to a node information DB which is a data base formed by making exchanges in the telephone system correspond IP addresses, the other node user information DB which is a data base formed by making the extension number of the IP terminal correspond with the identifier of an exchange at a prescribed connecting destination is stored in each exchange. Then, when a connection request is transmitted from the IP terminal to the exchange, the exchange notifies an IP terminal at a requesting source of the IP address of an exchange at a storage destination corresponding to the extension number of the requesting source. The IP terminal which receives the IP address re-transmits the connection request toward the IP address.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139947-A (JP)
Title: Microcomputer and method for identification thereof
Inventor: FURUKAWA KIYOSHI
IPC: G06F15/78
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and accurately identify whether or not a self programming operation can be performed in a microcomputer.  <P>SOLUTION: In a microcomputer 1 which can perform the self programming operation, by preliminarily recording information 4a showing that the self programming operation is available in a prescribed area of a built-in ROM 4, it is easily identified in a short period of time that the microcomputer 1 is a computer which can easily and accurately perform the self programming operation by reading the information 4a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138395-A (JP)
Title: Crusher
Inventor: YONEDA SHINJI
IPC: E21D9/06
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a construction period and to reduce a construction cost by easily crushing and removing an existing buried pipe buried in the ground.  <P>SOLUTION: This crusher comprises a rotary plate 2 rotatably provided at the tip of a jacking machine and jacked integrally with the jacking machine; a driving means 5 rotationally driving the rotary plate 2; at least one crushing bit 10 provided at the jacking direction front side of the rotary plate 2 so as to be rotatable integrally with the rotary plate 2 and to be expansible in the radial direction of the rotary plate 2; at least one crushing cutter 15 rotatable integrally with the rotary plate 2 and expansible in the radial direction of the rotary plate 2; an expansion means 20 expanding and contracting the crushing cutter 15 and crushing bit 10, respectively; and a discharge means 29 provided at the jacking direction rear side of the rotary plate 2. By the cooperation of the crushing bit 10 and crushing cutter 15, the existing pipe 30 is crushed from axial and radial directions, and crushed powder is discharged behind the rotary plate 2 by the discharge means 29.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143202-A (JP)
Title: Base body for vehicle brake control device, and vehicle brake control device
Inventor: IYATANI MASATOSHI
IPC: B60T8/34
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a device while having a plurality of hydraulic pressure sensors.  <P>SOLUTION: Each passage constituting part has an inlet port; outlet ports; a central mounting hole 31 mounted with a solenoid valve; a central passage 51 starting from the inlet port and passing through the central mounting hole 31; a first inside mounting hole 32 and a first outside mounting hole 33 arranged upstream of the central mounting hole 31 and mounted with solenoid valves; a second inside mounting hole 34 and a second outside mounting hole 35 arranged downstream of the central mounting hole 31 and mounted with solenoid valves; a third mounting hole 36 arranged below the second outside mounting hole 35 and mounted with a solenoid valve; and a wheel side sensor mounting hole 46 arranged on an extension line of one outlet port 22L between the first inside mounting hole 32 and the second inside mounting hole 34 and mounted with a wheel side brake fluid pressure sensor. A hydraulic pressure source side sensor mounting hole 45 mounted with a hydraulic source side brake fluid pressure sensor is arranged on a center line X of a base body across the respective passage constituting parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142129-A (JP)
Title: Food heater
Inventor: OGAWA KENTARO
IPC: A23L35/00
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food heater capable of automatically heating a food to be heated such as hamburger putty, and improving the production efficiency.  <P>SOLUTION: The food heater 10 comprises a fixed hot plate 12 on which the food 11 to be heated is mounted and a movable hot plate 13 disposed in such away as movable in the vertical direction for heating the food 11 to be heated between the fixed hot plate 12 and the movable hot plate 13. The movable hot plate 13 is moved in the vertical direction by a driving mechanism 14. The driving mechanism 14 is controlled by a control part 19 to compress and heat the food 11 to be heated by the fixed hot plate 12 and the movable hot plate 13, and to lift the movable hot plate upward thereafter to wait separately from the food 11 to be heated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142958-A (JP)
Title: Method and equipment for double-side printing
Inventor: TAKAHASHI MITSURU
IPC: B41L13/04
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To automatically correct a positional slippage of double-side printing, to enable attainment of double-side-printed matter free from the positional slippage of the double-side printing and thus to prevent waste of a master and a printing medium, even when the positional slippage of a master occurs, by making a surface top-bottom shifting means automatically execute surface top-bottom shifting correction in printing on the basis of a top-bottom shifting correction value, while making a reverse-side top-bottom shifting means automatically execute reverse-side top-bottom shifting correction in printing on the basis of a reverse-side top-bottom shifting correction value.  <P>SOLUTION: CPU 130 of a control means 129 in double-side printing equipment reads out the surface and reverse-side top-bottom shifting correction values corresponding to a prescribed number of printed sheets from ROM 131 every time when the number of printed sheets counted by a delivery sensor 150 amounts to the prescribed, and controls a top-bottom shifting motor 259 so as to execute the surface top-bottom shifting correction corresponding to the read surface top-bottom correction value in printing, while controlling a solenoid 33 so as to execute the reverse-side top-bottom shifting correction corresponding to the read reverse-side top-bottom shifting correction value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147851-A (JP)
Title: Edition device, edition method, and edition program
Inventor: KASUGA NOBUYUKI
IPC: G06T11/60
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an edition device which can combine and designate materials to be automatically arranged and materials to be arranged to a fixed position and is easily used even for a user who does not have special knowledge in designs, color arrangement, or the like by presenting only effective and favorable layouts among a plurality of layouts generated by the edition device for automatically generating a layout.  <P>SOLUTION: The edition device for generating a layout is provided with: a first storage means for storing layout object materials; a second storage means for storing attribute information as to whether to automatically arrange the layout object materials or arrange them to a fixed position; a third storage means for storing a design rule as a rule for generating a layout; and a layout generation means for deciding arrangement of the layout object materials according to the attribute information and the design rule.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145323-A (JP)
Title: Method of inspecting thrust roller bearing
Inventor: YASUNAGA KEIJI
IPC: F16C19/30
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust roller bearing inspection method for properly evaluating vibration of a thrust roller bearing.  <P>SOLUTION: Axial load is given to the thrust roller bearing, and the axial load is measured at the same time. Because of this, vibration evaluation on the roller bearing can be properly performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149204-A (JP)
Title: Flat membrane element stacking method and spacer for stacking flat membrane element
Inventor: YOSHIKAWA SHINICHI
IPC: B01D63/08
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat membrane element stacking method not causing not only the bending of a support member but also the surface deterioration or the like of a filter membrane.  <P>SOLUTION: In the stacking method of flat membrane elements 10, each of which has an outer peripheral frame 16 larger than a filtering part in thickness, in a thickness direction, the surfaces of the filler membranes 12 in the flat film elements 10 are covered with protective sheets 18 and the protective sheets 18 having covered the surfaces of the filter membranes 12 are fixed using the outer peripheral frame 16. The flat membrane element 10 having fixed the protective sheets 18 are stacked in the thickness direction so that the outer peripheral frames 16 come into contact with each other and spacers 30 and 30a are interposed between the protective sheets 18 which cover the surfaces of the filter membranes 12 in the stacked flat membrane elements 10 to fill the gaps formed between the surfaces of the filter membranes 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151226-A (JP)
Title: Linear motion guide device
Inventor: TAJIMI HIDEYUKI
IPC: F16C33/37
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motion guide device capable of preventing a lubricant shortage.  <P>SOLUTION: The roller rolling surface 25a of a roller return passage 25 and a direction change passage has a lubricant supply passage forming groove 27, and the groove width of the lubricant supply passage forming groove 27 is designed to be 20-80% with respect to the roller axial direction length.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007180539-A (JP)
Title: Cmos image sensor and method of manufacturing the same
Inventor: JOON HWANG
IPC: H04N5/335
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMOS image sensor in which characteristics of the image sensor are improved by forming photodiodes in consideration of penetration depths into a silicon lattice structure that may be caused by wavelength differences in three primary colors and also to provide a method of manufacturing the CMOS image sensor.  <P>SOLUTION: The CMOS image sensor includes: a semiconductor substrate partitioned into first and second photodiode regions and a transistor region: a blue photodiode region formed at a given depth in the first photodiode region; a red photodiode region formed in the first photodiode region at a depth deeper than the blue photodiode region while having a prescribed gap from the blue photodiode region; a green photodiode region formed in the second photodiode region at a depth between the blue photodiode region and the red photodiode region; a planarizing layer formed on an overall surface of the semiconductor substrate; and microlenses formed on the plarnarizing layer to correspond to the first and the second photodiode region.  <P>COPYRIGHT: (C)2007,JPO&INPIT