baber/WOPTO huggingface dataset:
Patent JP-2007283807-A (JP)
Title: Pneumatic radial tire for passenger car
Inventor: KAWAMURA KAZUHIKO
IPC: B60C9/18
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance braking performance by widening the grounding width of a tire at the time of braking and thereby lowering the mean grounding pressure of a shoulder part.  <P>SOLUTION: A belt 22 is composed of a first layer 24 and a second layer 26 arranged adjacent to the outer surface of the carcass 18 and having an ultra-low angle crossing each other, in which the angles α and β of cords 24A and 26A relative to the tire circumferential direction are 10-18°, and a third layer 28 to be overlapped on the width direction central part in the outer surface of the second layer 26 ranging over the width W2 as 35-60% of the second layer, in which the angle γ of cords 28A relative to the tire circumferential direction is 28-40°. A carcass reinforcing layer 30 of such a structure that cords 30A are laid substantially parallel with the tire circumferential direction, is provided between the carcass 18 and the first belt layer 24 in the width direction end part of the belt 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282518-A (JP)
Title: Levee-plastering machine
Inventor: TOJO MASAJI
IPC: A01B35/00
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a levee-plastering machine whose tilling vibrations and thrusts can be reduced and which can perform suitable levee-plastering works.  <P>SOLUTION: This levee-plastering machine 1 which tills and jumps up soil for plastering the levee with several rows of tilling tines 22 projected from a longitudinal rotation shaft 21 at spaces to plaster the soil on an old levee with a levee-plastering member 9, while being moved along a levee by the travel of a traveling vehicle is characterized in that the front end of at least one tilling tine 22 in a row behind the most front row among several rows of the tilling tine 22 is forward directed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287847-A (JP)
Title: Interposer and semiconductor device
Inventor: MABUCHI YOSHIHIRO
IPC: H01L25/07
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interposer capable of preventing a voltage drop and a power source noise in a mounted semiconductor chip.  <P>SOLUTION: The interposer 12 includes, in the lower part of a substrate with a wiring layer 28 formed on the front surface, at least a power source circuit 40 composed of a plurality of stages of transistors or an MIM 60 being a capacitor having a pair of metallic plates and a dielectric body held between the metallic plates. When the power source circuit 40 is formed on the substrate, a distance to the mounted semiconductor chip is shortened so as to prevent the voltage drop. When the MIM 60 is formed on the substrate, the noise to the mounted semiconductor chip is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283616-A (JP)
Title: Image forming apparatus
Inventor: SAWAI KUNIO
IPC: B41J25/304
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can restrain a print head from being displaced in the direction of a rotating shaft and restrain the print head from coming off, while suppressing an increase in the number of components.  <P>SOLUTION: This image forming apparatus (thermal transfer printer) comprises a chassis 10, and the print head 40. The one-side and other-side arms 43 and 44 of the print head 40 are integrally provided with one-side and other-side anti-coming-off parts 43b and 44b, respectively. The range of an angle, which enables the attachment/detachment of the arm 43 and a one-side arm mounting part 14, is different from that of an angle which enables the attachment/detachment of the arm 44 and a the-other-side arm mounting part 15. A distance D3 between a side surface, on the side of the arm 43, of the mounting part 14 and a side surface, on the side of the arm 44, of the mounting part 15 is substantially equal to a distance D4 between a side surface, on the side of the mounting part 14, of the arm 43 and a side surface, on the side of the mounting part 15, of the arm 44.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006265734-A (JP)
Title: METHOD FOR MAKING COATED Ni BASE SUPERALLOY ARTICLE OF IMPROVED MICROSTRUCTURAL STABILITY
Inventor: MURPHY WENDY H
IPC: C23C10/48
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated Ni base superalloy article having improved microstructural stability under a coating.  <P>SOLUTION: The detrimental formation of a secondary reaction zone (SRZ), after exposure to elevated temperatures, in the alloy microstructure of the product surface portion under the coating diffused at least partially into the product surface portion is avoided. Such avoidance can result from neutralizing stress in the article surface portion prior to coating, for example, by physically removing the stressed portion or by recrystallizing the stressed portion to a fine grained structure which subsequently can be consumed by diffusing elements in a coating method. Also, such avoidance can result from maintaining a Re segregation factor, ReΔ, between dendrite cores and interdendritic regions of the alloy cast structure at no greater than about 40%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007283386-A (JP)
Title: Method of squeezing work, and apparatus therefor
Inventor: ISHIDA HIROAKI
IPC: B21D22/16
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of squeezing work, which method can achieve the high accuracy of the roundness formed by the squeezing work, and can finish the reduction of a pipe diameter and the grooving work in a short period of time.  <P>SOLUTION: In the method of squeezing work, working tools are arranged on a tool mounting base 3 mounted on the tip end of a rotatable main spindle 2 so as to slide in the direction perpendicular to the main spindle 2, and a workpiece W is fixed to a workpiece fixing base 4 arranged so as to be opposed to the main spindle 2, and the workpiece W is spun by means of the working tools. In this case, a diameter-reducing process is carried out by means of a pair of squeezing rollers R1, R1 mounted on the tool mounting base 3 by moving the workpiece W in parallel to the main spindle 2. Next, the groove portion Wa is formed by pressing grooving rollers R2 mounted to the tool mounting base against the peripheral portion of the end of the portion reduced in the diameter-reducing process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291565-A (JP)
Title: Leather-like sheet
Inventor: YAMAGUCHI FUMIHIRO
IPC: D06M15/693
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-damping material comprising a leather-like sheet composed of a fibrous substrate, having soft texture and fitting feeling, and usable also as a material for gloves.  <P>SOLUTION: The leather-like sheet contains, at least in its fibrous substrate, a block copolymer having a number-average molecular weight of 30,000-300,000 and composed of (A) a block composed of at least one vinyl aromatic monomer and having a number-average molecular weight of 2,500-40,000 and (B) a block composed of isoprene, butadiene or isoprene-butadiene, containing ≥30% 3,4-bond and 1,2-bond and having a number-average molecular weight of 10,000-200,000 or its hydrogenated product.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006306624-A (JP)
Title: Conveyer belt with variable pitch supporting face, and pitch changing method
Inventor: LAGO LEOPOLDO
IPC: B65G17/06
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor capable of changing a pitch between parallel lateral bars forming a conveyance supporting surface in a short time without requiring additional costs.  <P>SOLUTION: An endless type belt conveyor comprising a plurality of horizontal bars 2, which are respectively fitted to an opposite module element 3 in a free end thereof and connected to each other to form a pair of longitudinal flexible elements, comprises at least one pair of removable insert parts 4, 4', and 5, 5', and supports at least one intermediate bar 6 positioned adjacent to the opposite module element 3 between two continuous horizontal bars 2 for interposition. In the method of reducing a pitch of the belt supporting surface, both ends of at least one intermediate bar 6 are inserted into one pair of opposite removable insert parts 4, 4' and 5, 5', and they are inserted between two continuous horizontal bars 2 of the belt to halve the pitch between the parallel bars.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007295815-A (JP)
Title: Rod protection member for boat fishing and set of boat fishing rod and rod protection member for boat fishing
Inventor: KIYOTA YOSHIHARU
IPC: A01K97/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rod protection member for boat fishing effective for preventing the breakage and damage of a handle trigger, etc., of the grip of a fishing rod.  <P>SOLUTION: A plurality of rod-standing holes 1a are bored on the gunwale 1 of a fishing boat. The rod protection member 2 for boat fishing is composed of an insertion part 2a comprising an elastic hollow pipe made of natural rubber, synthetic rubber, elastomer, etc., and an exposed part 2b placed above the insertion part 2a, exposed outside and having a diameter larger than the outer diameter of the insertion part 2a. The outer circumference of the insertion part 2a is connected to the outer circumference of the exposed part 2b through a tapered part 2c, an insertion hole 2d is formed at the center of the exposed part 2b and the insertion part 2a, the maximum outer diameter of the insertion part 2a is smaller than the diameter of the rod-standing hole 1a, and the maximum outer diameter of the exposed part 2b is larger than the diameter of the rod-standing hole 1a. The upper face of the exposed part 2b is at least made of a soft material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299222-A (JP)
Title: Data update method, data update program, and information terminal apparatus using them
Inventor: OTSUKA TOMOJI
IPC: G06F11/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data update method capable of evading error determination in the error detection of data to be updated in updating a program or data stored in a rewritable storage element.  <P>SOLUTION: In the data update method for rewriting data by using update data in rewriting the first data stored in the storage element to the second data, the update data has calculation area information and a calculation value of the first data, a value calculated from the first data on the basis of the calculation area information included in the update data is compared with the calculation value included in the update data, and the first data are rewritten to the second data by using the update data in accordance with the compared result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298789-A (JP)
Title: Sheet conveyance apparatus and image forming apparatus
Inventor: TANAKA YASUKI
IPC: B65H29/22
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet conveyance apparatus capable of reducing occurrence of unevenness in gloss.  <P>SOLUTION: The sheet conveyance apparatus is equipped with a sheet conveyance member (Rh) installed downstream of a recording sheet (S) conveyance direction in a fixing apparatus (F) for heat fixing an unfixed toner image on the recording sheet (S) surface and having: conveyance rolls (42, 62, 72, 42', 82) installed on a toner image forming side surface of the recording sheet (S) and having recesses and projections on their surfaces; and a facing roll (47) installed in a facing contact with the conveyance rolls (42, 62, 72, 42', 82).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302910-A (JP)
Title: Method for producing film
Inventor: YASUI NOBUHIRO
IPC: H01L21/285
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a film realizing selective sputtering onto a substrate having an oxide region(s).  <P>SOLUTION: The method for producing a film comprises: a stage where a substrate having first and second regions in which at least either is made of oxide, and also, which are made of mutually different materials is prepared; and a stage where a film is selectively deposited on either the first region or the second region by a bias sputtering process. Preferably, both the first and second regions are made of oxide. In the vapor deposition method, the surface of a base substance having a plurality of regions with different constituting element groups composed of one or more elements is irradiated with a raw material element group composed of one or more elements to be deposited on the base substance, and ionized elements.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306154-A (JP)
Title: Image reading apparatus and image forming apparatus
Inventor: ICHIKAWA YUICHI
IPC: H04N1/04
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus such as a scanner for realizing reading in multicolor with a contrivance different from that of prior arts.  <P>SOLUTION: The image reading apparatus 10 includes: a full rate carriage 13 for emitting light to an original O; an image forming lens part 15 for forming an image from reflected light in the original O; a dispersion section 16 for dispersing the reflected light; and an imaging section 17 including sensors 171, 172, 173 sensing the reflected light in three colors; red, green and blue. The dispersion section 16 includes a dispersion element such as a turnable diffraction grating. The dispersion element changes a traveling direction of the reflected light depending on its wavelength. The image reading apparatus 10 can generate image data corresponding to 6 color components executing twice scanning operations of the original O while changing the inclination of the dispersion element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303338-A (JP)
Title: Internal combustion engine control unit
Inventor: WADA SHUICHI
IPC: F02D41/06
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an internal combustion engine control unit capable of positive starting-up, in a vehicle equipped with an engine and a generator even when a battery is in a state of discharge.  <P>SOLUTION: The vehicle comprises the generator 1 for generating electricity by engine power, the battery 9 for power supply to electric loads of the vehicle, and the ECU 10 for controlling fuel to be supplied to the engine. The ECU 10 interrupts an electric current path from the generator 1 to the battery 9 or an electric path from the generator 1 to the DC loads 6 of lights and the like in starting of start-up operation of the engine, then connects the current paths according to engine operation state by detecting a change of intake pipe pressure or the like and prevents malfunction of the engine by increasing fuel when connecting the current paths.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311282-A (JP)
Title: Electromagnetic heating cooker
Inventor: KOBAYASHI HIDEAKI
IPC: H05B6/12
Filed: 2006-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging structure of a heating cooker capable of efficiently reducing noise in cooling the electromagnetic heating cooker.  <P>SOLUTION: By arranging a control circuit 10 and a heating coil 3 in an air distribution passage 26 or at a position at which cooling air directly hits, and by distributing the cooling air through an inlet 11 to an outlet 12 from the air distribution passage 26 without leakage, the size of a blower device can be reduced, and the compact and economical blower device can be formed; and by increasing the velocity of the cooling air when the cooling air passes in the vicinity of a component requiring cooling, efficient cooling is enabled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315202-A (JP)
Title: Driving force control device of vehicle
Inventor: HIJIKATA KENJI
IPC: F02D29/00
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a torque shock caused by reversal in the action direction of driving force, without increasing setting manhours and a data quantity of control information, even when setting a plurality of operation modes different in request driving force to accelerator opening.  <P>SOLUTION: An E/G_ECU 22 converts present accelerator opening θacc into accelerator opening (inversely pulling accelerator opening θaccr) corresponding to a preset reference mode. In DA control, accelerator opening factors tiSA1 and tiSA2 being a factor for setting first and second torque variations das1 and das2, are calculated with the inversely pulling accelerator opening θaccr as a parameter. Thus, even when setting target torque τe different between modes to the accelerator opening θacc, the DA control can be performed by using a common control characteristic between the modes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006345686-A (JP)
Title: Method to operate electric rotating machine, and equipment to implement its method
Inventor: SCHRODERUS PETRI
IPC: H02P27/04
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to operate an electric rotating machine (1).  <P>SOLUTION: Currents (iA1, iA2, iA3, iB1, iB2 and iB3) of windings of at least an (n-1) phase of each set of stator windings (A, B) are measured in order to enable to adjust redundantly and independently electric variables of each set of the stator windings of the electric rotary machine, and at each converter unit (2), corresponding one adjusting device (3) is provided, respectively. Each converter unit (2) is driven by a drive signal (S) of the adjusting device (3) independently from the adjusting device (3) of the other converter unit (2). In addition to this, the drive signals (S) are formed of the measured currents (iA1, iA2, iA3, iB1, iB2 and iB3) of each set of the stator windings (A, B) in each adjusting device (3). Moreover, equipment to implement the method is included.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006258417-A (JP)
Title: Ceramic heater and ceramic glow plug
Inventor: TATEMATSU KAZUO
IPC: F23Q7/00
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic heater and a ceramic glow plug capable of quickly raising the temperature, and capable of exhibiting excellent conductive durability at a low cost.  <P>SOLUTION: A length occupied in the axial direction of a ceramic heater main body 2 of a resistor heating body 6' located inside a metallic outer cylinder 4 sheathing the ceramic heater main body 2 is set to be a length or more occupied in the axial direction of the ceramic heater main body 2 located outside the metallic outer cylinder 4. Further, the length of a heating section 7 is set to be 30 to 100% of the length occupied in the axial direction of the ceramic heater main body 2 of a resistor heating body 6" located outside the metallic outer cylinder 4. According to this arrangement, the resistor heating body demonstrates its self-control function, realizes a quick temperature rise, and increases a heating value to a maximum limit of an area of the heating section of the resistor heating body, so that the starting performance of an engine is improved by the ceramic glow plug which uses the ceramic heater.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006339642-A (JP)
Title: Phase change ram and its operating method
Inventor: SUH DONG-SEOK
IPC: H01L27/105
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase change RAM capable of preventing set resistance from increasing by decreasing resetting current, and its operating method.  <P>SOLUTION: The phase change RAM is provided with a switching element; a lower electrode (52) coupled with the switching element; and a lower electrode contact layer (58) formed on the electrode (52); a phase change layer (60) which is provided on the lower electrode contact layer and part of the region of the bottom of which contacts an upper surface of the layer (58); and an upper electrode (62) formed on the layer (60). The layer (58) is a substance layer that has a Seebeck coefficient of bigger absolute value than that of TiAlN and being a negative number, a lower thermal conductivity than that of TiAlN, and the same-level electric resistance value as in the TiAlN.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007321334-A (JP)
Title: Road bridge expansion device
Inventor: ISONO MASAYUKI
IPC: E01C11/02
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road bridge expansion device which prevents separation of a rubber member having both ends thereof pinched by and bonded to metallic mounting members, and prevents upward liberation of the rubber member even if it is separated from the mounting members.  <P>SOLUTION: According to the structure of the road bridge expansion device, the mounting members 5, 5 pinching both the ends of the rubber member 2 have side recesses 5b, 5b formed in respective side surfaces abutting on the rubber member 2, and side projections 3, 3 of the rubber member 2 are embedded in the side recesses 5b, 5b, respectively, to thereby enlarge a contact area between the rubber member and the mounting members. Then the rubber member 2 and the mounting members 5, 5 are formed into a unitary body by vulcanizing bonding. As a result, by virtue of engagement between the side projections 3, 3 and the side recesses 5b, 5b, the rubber member 2 is prevented from liberating upward.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321573-A (JP)
Title: Pump drive device in engine
Inventor: TSUBOUCHI MASANORI
IPC: F02D35/00
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive pump drive device with the small number of parts in an engine, by utilizing mounting structure of a pulsar rotor to drive a pump.  <P>SOLUTION: In the pump drive device in an engine, a pump shaft 32 of the pump 21 attached to an engine main body 11 is driven by a camshaft 20 for valve gear supported by the engine main body 11. A pulsar rotor 22 is fixed to an end of the camshaft 20 with a bolt 23 passing through the pulsar rotor 22 and screwed with the camshaft 20. A hexagon socket 23c and a hexagon shaft 32a are mutually fitted to form into the bolt 23 and the pump shaft 32 opposed to the bolt 23, respectively and to transmit torque.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324730-A (JP)
Title: Image reader, image reading method and computer program
Inventor: HORIE DAIGO
IPC: H04L9/10
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader in which security level can be kept constant among users when confidential information is transmitted during transmission of image data.  <P>SOLUTION: The image reader 110 comprises a section 200 for setting an encryption destination to which image data are transmitted while being encrypted, a section 210 for reading out a document image 100 and generating image data corresponding to the document image 100, a section 220 for setting the destination of the image data as the destination of data, a section 230 for encrypting the image data when the destination of data is set as the encryption destination and generating encryption data 120, and a section 240 for transmitting the encryption data 120 to the destination of data.  <P>COPYRIGHT: (C)2008,JPO&INPIT