baber/WOPTO huggingface dataset:
Patent JP-2007269565-A (JP)
Title: Hydrated hardened body having reinforcing rod excellent in neutralization resistance and salt damage resistance
Inventor: TSURI YUKIROU
IPC: C04B7/153
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrated hardened body having a reinforcing rod excellent in neutralization resistance and salt damage resistance which can made into a structure member having durability over a long period even under environmental conditions that neutralization is apt to progress.  <P>SOLUTION: The hydrated hardened body, which has the reinforcing rod excellent in neutralization resistance and salt damage resistance at the inside, at least contains: steel making slag; and blast furnace slag fine powder, and in which the mass ratio of CaO/SiO<SB>2</SB>in the steel making slag is ≥1.5 and/or the CaO concentration is ≥25 mass%. The reinforcing rod is composed of Cr-added steel comprising, by mass, ≤0.09% C, ≤0.09% N and 4 to 15% Cr.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269765-A (JP)
Title: Method for producing acyl compound of saccharide and apparatus therefor
Inventor: IKUSHIMA YUTAKA
IPC: C07H1/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously synthesizing an acyl compound of saccharide from a carboxylic acid anhydride and a saccharide in the absence of a catalyst in a short time in a high yield/in high selectivity, to obtain a reaction composition thereof and to provide a simultaneous acylation technology with conversion to a saccharified of high additional value.  <P>SOLUTION: The method for producing an acyl compound of saccharide comprises using a subcritical fluid or a supercritical fluid at 100-400°C under 0.1-40 MPa pressure as a reaction solvent, introducing a substrate and the reaction solvent into a circulation type high-temperature and high-pressure apparatus in the absence of a catalyst and changing conditions of temperature and an amount of carboxylic acid anhydride to continuously synthesize an acyl compound of saccharide from a carboxylic acid anhydride and a saccharide in a high yield in high selectivity at a high speed. The reaction composition thereof is obtained. The apparatus therefor is provided. Consequently, the method for producing an acylated saccharide having a high additional value by simultaneous acylation with conversion to a saccharide having a high additional value is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280622-A (JP)
Title: Light-emitting element, its manufacturing method and light-emitting device
Inventor: TAKEI SHUICHI
IPC: H05B33/10
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element capable of achieving the equivalent element characteristics, even when manufacturing conditions of a hole transportation layer for an electroluminescent element are changed, a manufacturing method for such a light-emitting element, and a light-emitting device.  <P>SOLUTION: A light-emitting device 100 has a base protective film formed on a substrate 120, and a semiconductor film 109a on the base protective film in the island shape for fabrication of a thin-film transistor 107 and the like. On the semiconductor film 109a, source-drain regions 109b and 109c are formed through the introduction of impurities, and a region where no impurities are introduced is served as a channel region 109d. A gate insulating film 121 is formed on the upper layer side of the base protective film and the semiconductor film 109a, while a scanning line 163 and a gate electrode 143 are formed on the gate insulating film 121. On the upper layer side of the scanning line 163, gate electrode 143, and gate insulating film 121; a primary interlayer insulating film 122 and a secondary interlayer insulating film 123 are laminated in this numerical order.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278732-A (JP)
Title: Device and method for determining deterioration of sensor element
Inventor: WAKAZONO TOMOHIRO
IPC: G01N27/26
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for determining deterioration of a sensor element capable of determining the deterioration state of a gas sensor element with various cells.  <P>SOLUTION: In a gas sensor control device 190, in S170 in sensor diagnosis processing, an oxygen partial pressure control state in the first measuring chamber 159 relative to a current-carrying state into an oxygen partial pressure detection cell 112 is detected, and in S180, it is determined whether a NOx gas sensor element 10 is in a normal state or in a deteriorated state by determining whether the detected oxygen partial pressure control state is within a normal range determined beforehand. The gas sensor control device 190 can determined whether the NOx gas sensor element 10 can control properly the oxygen partial pressure in the first measuring chamber 159, and can determine the deterioration state of the NOx gas sensor element 10 with various cells.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277862-A (JP)
Title: Soil improving method
Inventor: NISHIO KYO
IPC: E02D3/12
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil improving method which is carried out by penetrating/pulling up a mixing and agitating device mounted on a base machine into/from soft ground via the ground surface to mix soft soil and hardening slurry with each other and agitate the resultant mixture, to thereby achieve soil improvement, wherein the method ensures the verticality of the mixing and agitating device and improved accuracy of a work location, and facilitates maintenance of the device.  <P>SOLUTION: According to the soil improving method, the soft ground is hardened by a soil improving machine which is formed of construction equipment such as a backhoe as the base machine, and the vertically rotatable mixing and agitating device mounted on a distal end of the same. Specifically a mixing and agitating blade of the soil improving machine is penetrated into/pulled up from the soft ground via the ground surface to mix the soft soil and the hardener with each other and agitate the same, to thereby harden the soft ground. Herein before the improvement, the ground surface in an improvement target area is preliminarily excavated to form a dug groove, and the vertically rotatable mixing and agitating device is built in the dug groove.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276275-A (JP)
Title: Cleaning method of press roller of perfecting printing equipment, and stencil printing equipment
Inventor: ENDO KENJI
IPC: B41L13/14
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem caused by bringing a cleaning member into contact with a press roller which comes into contact with and off from a plate cylinder, in order to prevent paper soiling.  <P>SOLUTION: Perfecting printing equipment 10 has a plate cylinder 11, a platemaking part 14 which makes a master 23 to be wound on the plate cylinder, a press roller 12 which presses paper against the plate cylinder 11 in a printing part 13 and a paper feeding means 15 which feeds the paper to the printing part 13. In regard to this equipment, a cleaning method of the press roller of the perfecting printing equipment is so constituted that it has a process of winding the master not being made into a plate wherein the master not being made into the plate by the platemaking part 14 is wound on the plate cylinder 11 after completion of perfecting printing and a paper feeding process for cleaning wherein the paper is fed between the plate cylinder 11 whereon the master not being made into the plate is wound and the press roller 12 which is in contact with the plate cylinder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276650-A (JP)
Title: Engine start controller for hybrid car
Inventor: ONO TAKESHI
IPC: B60L50/16
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine start controller of a hybrid vehicle suitable for reducing a shock in the case of starting an engine driving force.  <P>SOLUTION: This hybrid vehicle to be driven by an internal combustion engine 1 and/or a motor 2, is provided with: the motor 2 linked to the internal combustion engine 1 for driving a vehicle; the internal combustion engine 1 equipped with a throttle valve device 16 for controlling an intake air capacity and a variable valve device 17 for variably controlling an air intake valve operation period; and a control means 20 for controlling them according to the operating status, and for setting a throttle opening in an almost full close status in the case of a start, and for maintaining the air intake valve operation period in a delay angle state. In the case of starting the internal combustion engine 1, the control means 10 and 20 fix the throttle opening to a preliminarily set opening Aa which is smaller than an opening requested from the operating status at that time until a preliminarily set time Ta after the complete explosion of the internal combustion engine 1 passes, and then shifts it to a target opening according to the operating state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278428-A (JP)
Title: Bearing device
Inventor: HAYASHI TETSUSHI
IPC: F16C17/10
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device capable of eliminating the work of fastening a thrust plate to a bearing and surely preventing rotation of the bearing.  <P>SOLUTION: The bearing device 15 includes four rectangular standing pieces B<SB>1</SB>to B<SB>4</SB>as a bearing holder section. The four rectangular standing pieces are formed by separately rising rectangular peripheral areas respectively extending outwardly from four sides of a square backing plate area S of a plate member 11 at slightly blunt angles with respect to the backing plate area S. The special shape bearing 40 in a square form is press-fitted and secured in a reception hole H defined inside the rectangular standing pieces B<SB>1</SB>to B<SB>4</SB>. The special shape bearing 40 includes a shaft penetrating hole 40a and the thrust plate 30 is interposed between the backing plate area S and an end face of the special shape bearing 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287190-A (JP)
Title: Thin film magnetic head
Inventor: OTSU TAKAYOSHI
IPC: G11B5/31
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cross talk between the ground line and the lead wiring of the reproducing element of a thin film magnetic head.  <P>SOLUTION: The common terminal C is formed near the center of a thin-film head section 1b. The terminal W of the recording element is connected to the wiring LW of the coil 35. The terminals R-, R+ of the reproducing element are connected to the lead wiring LE of the electrodes of the GMR element 23G. The heater terminal H+ is connected to the wiring LH of the heater 4. The common terminal C is connected to the ground wiring LSA of the upper and lower shields 21, 24 of the reproducing element, the electrode earth wiring LEA, and the earth wiring LWA of the upper and lower magnetic poles 31, 33 of the recording element with resisters R2-R5. The ground terminal G is connected to the earth wiring LLA of the slider 1a, the earth wiring LHA of the heater 4, and the earth wiring LCA of the common terminal C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009156883-A (JP)
Title: Liquid crystal display device and illuminator thereof
Inventor: YAMAGUCHI HIROSHI
IPC: F21S2/00
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of reducing a color shift, and to provide an illuminator thereof.  <P>SOLUTION: The liquid crystal display device is illuminated with light having such wavelength dispersion that light distribution is wider at a shorter wavelength in a horizontal direction and is independent of wavelength in a vertical direction, so that the wavelength dispersion in the horizontal direction of transmittance independence on incident angle of a liquid crystal panel to not only reduce a color shift phenomenon but also prevent the occurrence of a color shift in the vertical direction. Thus, the liquid crystal display device of high display quality with a negligible color shift in the vertical, horizontal, slant, and all directions can be implemented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007287262-A (JP)
Title: Video recording/reproducing device
Inventor: NOZAWA SHINGO
IPC: H04N5/91
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To use a plurality of recording media with less burdens on a user.  <P>SOLUTION: The video stream of an encoding device 14 is first recorded in a memory medium 16. Until the free space of the memory medium 16 reaches a predetermined value α, the video stream is written in the memory medium 16. After the free space reaches the predetermined value α, data transfer is started from the memory medium 16 to a disk medium 18. After the free space of the memory medium 16 reaches a predetermined value β (>α), the data transfer to the disk medium 18 is finished. By a stop operation, write in the memory medium 16 is finished. In the stop operation during transfer, the data transfer to the disk medium is finished. During reproduction, if a part of a selected video stream is in a disk medium 18, and the rest is in a memory medium 16, data is first reproduced from the disk medium 18, and the rest is reproduced from the memory medium 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283021-A (JP)
Title: Kitchen unit
Inventor: TSUKIYAMA MASAHARU
IPC: A47B77/04
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen unit allowing user to cook on a wheel chair, and allowing an able-bodied person to use the space under the counter as a storage space.  <P>SOLUTION: The kitchen unit comprises a cooking table A including the counter 2 and the side boards 1 to support the counter 2 on the right and left sides and a bottom board B placed on the floor surface under the counter 2. The bottom board B includes a board 3 supported by a back bar 5 and a front bar 4 wider than the back bar 5. Each side board 1 is provided with a notch 11 formed by notching the lower end of the front side and both right and left projections as the locking members 41 of the front bar 4 are engaged with the notches 11 removably.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298063-A (JP)
Title: Detent structure
Inventor: TAKEHANA HIROTAKA
IPC: F16B15/00
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detent structure having improved productivity and reduced production cost while reducing the number of components to allow easy machining and assembling efficiency of the components.  <P>SOLUTION: In the detent structure 60, an attractive face 61 of an operation shaft 52 perpendicular to the center axis of the operation shaft 52 is opposed to an attractive face 71 of a rotation restricting member 70 in a magnetically attractive manner, the rotation restricting member 70 is engaged with a housing so as to be rotation-preventive and to be linearly movable with its attractive face 71 movable close to or apart from the attractive face 61 of the operation shaft 52, and a protrusion 73 is provided on one of the attractive face 61 of the operation shaft 52 and the attractive face 71 of the rotation restricting member 70 and a recessed groove 63 is provided in the other for completely storing the protrusion 73.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298303-A (JP)
Title: Radar device
Inventor: SHIRAI TAKASHI
IPC: G01S17/93
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar device not missing a preceding vehicle even when the distance between the preceding vehicle and one's own vehicle is changed suddenly, and capable of correcting an optical axis.  <P>SOLUTION: A laser radar device 100 measures the distance L to the preceding vehicle. As for laser light, reflected light from a reflector 200 becomes maximum. The laser radar device 100 calculates a difference θ between a laser irradiation angle at which the light receiving quantity becomes maximum and a horizontal irradiation angle. A height difference h between each installation position of the laser radar device 100 and the reflector 200 from the distance L and θ. When the distance to the preceding vehicle becomes below a prescribed value, and (the absolute value of) the relative speed becomes over a prescribed value, an ideal optical axis deviation correction amount is calculated, based on the height difference h.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297683-A (JP)
Title: Magnet assembly, instrument for measuring magnetic leakage flux by using the magnet assembly, method for measuring magnetic leakage flux, and testing method
Inventor: ITASAKA KEN
IPC: C23C14/35
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet assembly which forms a uniform magnetic field on a target surface; an instrument for measuring magnetic leakage flux by using the magnet assembly; a method for measuring the magnetic leakage flux; and a testing method.  <P>SOLUTION: The magnet assembly comprises: a means for forming a magnetic field, which includes a pair of magnets; and a base for attaching one or more means for forming the magnetic field to itself. The means for forming the magnetic field comprises: a fixed stand for fixing magnets thereon; and a pair of the magnets which are combined through a spacer. One of the magnets is placed such that a positive pole can face to a fixed stand side and the other magnet is placed such that a negative pole can face to the fixed stand side. When the magnet assembly has 2 or more means for forming the magnetic field, the means for forming the magnetic field are attached onto the base so that the positive pole and the negative pole of the pair of the magnets are linearly aligned in a row. The instrument for measuring the magnetic leakage flux by using the magnet assembly, the method for measuring the magnetic leakage flux and the testing method are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305646-A (JP)
Title: Laser beam machining method of wafer
Inventor: TAKEDA NOBORU
IPC: B23K26/364
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining method of a wafer for forming a laser beam machining groove having a depth required for division even if the thickness of the wafer is large.  <P>SOLUTION: In the laser beam machining method of the wafer 20; laser beams having elliptic condensing spots are applied along a street 201 formed in the wafer 20, and the wafer 20 is machined and fed at a prescribed machining feed rate, thus forming laser machining grooves. The method includes: a groove formation process for applying first laser beams of which the ratio of the major axis of the elliptic condensing spot to the minor axis is 30-60:1 along the street 201 formed in the wafer 20, and for forming the laser beam machining groove along the street 201; a debris removal process for applying second laser beams of which the ratio of the major axis of the elliptic condensing spot to the minor axis is 1-20:1 along a laser beam machining groove 210 formed by the groove formation step, and for removing debris 220 deposited in the laser beam machining groove 210. In this case, the groove formation process and the debris removal process are performed alternately.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302380-A (JP)
Title: Paper carrying device, and image forming device
Inventor: KAJIYAMA HIROSHI
IPC: B65H5/06
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper carrying device, and an image forming device, capable of carrying recording paper of high stiffness and high rigidity such as thick paper without causing problems such as springing sound while maintaining advantages of space saving and low cost.  <P>SOLUTION: The device is provided with a first carrying means to hold and carry paper, a first guide member provided upstream of the first carrying means to guide to the first carrying means, a second guide member provided upstream of the first guide member to project into a carrying passage over a guide surface of the first guide member, and a third guide member provided downstream of the first carrying means to guide the paper in a different direction from the guide direction of the first guide member. As the tip of the paper is positioned at the third guide member 70 and 71, with the paper held by the first carrying means 6, the rear end of the paper is carried from the second guide member 74 to the first guide member 73, when the rear end of the paper gets in contact with the first guide member 73 with time difference along the width to reduce contact sound by means of a contact sound reducing means 76 or 77 provided on the first guide member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302077-A (JP)
Title: Train control device
Inventor: MARUYAMA KOJI
IPC: B61L1/08
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a train control device which detects a train in simple constitution and reduces facility cost by transmitting speed control information and various control information to the train from the ground and transmitting state information to the ground from the train.  <P>SOLUTION: Information between the train 1 and the ground is transmitted by using only an ATC/TD loop by transmitting a check-in signal of a digital code method including the state information to the ground from the train 1 and also by transmitting an ATC signal of a digital code method having speed limit information of a closed territory 2T on the ground. It is not necessary to provide an information transmission loop to transmit the various information between the train 1 and the ground separately from the ATC/TD loop 10, and cost reduction is made by simplifying an information transmission system between the train 1 and the ground.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283278-A (JP)
Title: Underwater ultrasonic oscillator
Inventor: ISHIDA KIYASU
IPC: B06B1/06
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To clarify a relation between a thickness and a plane size when considering thickness vibration, since, while in a conventional ultrasonic oscillator for a washing device used in water or for fish finding, design taking only a thickness into consideration has been general when using the thickness vibration, various experiments about these clarifies a deep relation of the plane size to the thickness vibration.  <P>SOLUTION: In the ceramic type ultrasonic oscillator used in water, when the shape is set as rectangular and objective wavelength is expressed as λ, the thickness is set to λ/4, and when a long side and a short side of the rectangle are set as a, b, following equations are satisfied:a=n×λ/2, b=m×λ/2 where, n and m are integers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305513-A (JP)
Title: Connector and mobile terminal equipped with its connector
Inventor: SASAKI TOMOYA
IPC: H01R24/00
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector with its height enabled to be lowered while its insertion-coupling retention force is maintained.  <P>SOLUTION: A receptacle contact is provided with a contact touching part, and an inner wall touching part extended from the contact touching part with a bent part formed by being bent so as to come along an insertion direction of a plug connector or to come near the contact touching part as it is headed toward a bottom face of a receptacle main body. The plug contact is provided with a first touching face part, and is inserted into and removed from the receptacle main body while the first touching face part is made to slide along the contact touching part, at which time, at least the bent part comes in contact with the inner wall of the receptacle main body when the plug connector is pulled out of the receptacle main body.  <P>COPYRIGHT: (C)2008,JPO&INPIT