baber/WOPTO huggingface dataset:
Patent JP-2008266229-A (JP)
Title: Method for producing compound having cyclohexyl groups on both sides of its cf2cf2 linkage group
Inventor: MORISAWA YOSHITOMI
IPC: C07C49/613
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a compound having cyclohexyl groups on both sides of its CF<SB>2</SB>CF<SB>2</SB>linkage group.  <P>SOLUTION: The method for producing the compound represented by formula (2): Cy<SP>a</SP>-CF<SB>2</SB>CF<SB>2</SB>-Cy<SP>b</SP>comprises conducting a reaction of a compound represented by formula (1): Cy<SP>a</SP>-CF=CF-Cy<SP>b</SP>with fluorine in a liquid phase [in the formulas (1) and (2), Cy<SP>a</SP>and Cy<SP>b</SP>are each a (substituted) cyclohexyl group].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268112-A (JP)
Title: Sensor
Inventor: OYAMA TATSUFUMI
IPC: G01S17/10
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor capable of preventing deterioration of accuracy in the measurement of a distance to an object.  <P>SOLUTION: The sensor 100 includes a pixel 42 for measuring the distance to the object by detecting the reflection light irradiated from an LED 2 and reflected by the object, and the pixel 42 includes a high electric field region 42a for making signal charges accumulated in the pixel 42 collide with each other for ionization so as to increase them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265257-A (JP)
Title: Bookbinding device and bookbinding system
Inventor: KURIHARA SUSUMU
IPC: B42C9/00
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To upgrade the productivity of a booklet by starting a bookbinding process by individually designated timing according to modes.  <P>SOLUTION: When an instruction for starting the bookbinding process is received, the process is executed according to a first bookbinding process mode which permits the start of the bookbinding process when the temperature detected by an adhesive temperature sensor 631 is an appropriate temperature. On the other hand, when the instruction for starting the bookbinding process is received, the process is executed according to a second bookbinding process mode which permits the start of the bookbinding process when the temperature detected by the adhesive temperature sensor 631 is not an appropriate temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272610-A (JP)
Title: Nitrous acid type nitrification carrier and its manufacturing method, and wastewater treatment method and apparatus using it
Inventor: IKUTA SO
IPC: C02F3/08
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a nitrous acid type nitrification carrier, the nitrous acid type nitrification carrier, and a wastewater treatment method and apparatus which can carry out nitrous acid type nitrification.  <P>SOLUTION: Ammonia-oxidizing bacteria have high tolerance to acid, whereas nitrite-nitrifying bacteria have a property of low tolerance to acid. Washing of a microorganism carrier containing the ammonia-oxidizing bacteria and nitrite-nitrifying bacteria with acid is carried out by using a difference of acid tolerance, which inhibits the activity of the nitrite-nitrifying bacteria to obtain a nitrous acid type nitrification carrier which can obtain a stable nitrous acid type nitrification reaction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007318114-A (JP)
Title: Semiconductor device and fabricating method of semiconductor device, and electronic equipment having semiconductor device
Inventor: YAMADA HIROMI
IPC: H01L29/786
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having high reliability by devising a shape of a contact electrode.  <P>SOLUTION: In order to connect an external circuit represented by a semiconductor device and an antenna having an integrated circuit formed therein, the shape of a contact electrode formed in the semiconductor device is devised, and the contact electrode hard to cause a contact failure between the external circuit and the contact electrode and having a high reliability is provided. A screen-printing method using a corner part-chamfered squeegee or a wedge-shaped squeegee is applied to forming the contact electrode. The contact electrode is largely classified into a peripheral part and a central part. The peripheral part has a tapered part in which a film thickness is gradually decreased from the central part to the end part, and the central part has a projection part of a shape continued from the tapered part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008272863-A (JP)
Title: Gaseous phase synthetic diamond tip and diamond tool
Inventor: MATSUMOTO YASUSHI
IPC: C23C16/27
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To propose a diamond tip and a diamond tool having high abrasion resistance and high durability, without separating diamond from a base and a tool body, in the gaseous phase synthetic diamond tip of forming diamond in the thickness of 10-1000 μm on a cemented carbide base by a gaseous phase synthesizing method and the diamond tool provided with this tip.  <P>SOLUTION: A boundary part with at least the diamond of the cemented carbide base is composed of an WC assembly of melting and joining a WC particle. At least a part of the boundary part between the cemented carbide base and the diamond is desirably formed in a shape of entangling the WC assembly and the diamond.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274657-A (JP)
Title: Patching plate material construction tool
Inventor: KAKIMOTO YOSHINOBU
IPC: E04F21/22
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patching plate material construction tool superior in operability.  <P>SOLUTION: This patching plate material construction tool 1 is provided for tightly fitting a patching plate material Fb before construction to a constructed patching plate material Fa when constructing a patching plate material F such as a floorboard material and a wall plate material, and has a plate-like body part 2 having a pressing surface 10 for pressing the patching plate material Fb before construction, and a handle part 3 having one end fixed to a base end part of the plate-like body part 2, and is constituted so that the plate-like body part 2 is formed at its tip as the abutting edge 11 in the width direction for abutting on a backing material B, and a plurality of piercing-in pins 12 are arranged in a row on the abutting edge 11 for fixing the abutting edge 11 by being pierced into the backing material B to a degree that the plate-like body part 2 can tilt to the pressing surface 10 side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007314528-A (JP)
Title: External preparation for skin
Inventor: TAKIGUCHI KUMIKO
IPC: A61Q19/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To find out a component reducing cytotoxicity of hydroquinone, and to provide a hydroquinone-containing external preparation for skin, high in safety by compounded with the component.  <P>SOLUTION: The facts that tocopherol has hydroquinone cytotoxicity reducing action and the action of γ-and δ-tocopherols is higher than that of α-tocopherol having highest bioactivity are found out. As the excellent effects of hydroquinone, such as suppressing melanin production, are expectable by compounding tocopherol with hydroquinone, so useful and high safety external preparations for skin can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008274488-A (JP)
Title: Biological indigo dyeing method
Inventor: TOKIWA YUTAKA
IPC: C09B61/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indigo dyeing method having a reduced smell characteristic of a fermentation vat liquid to be used in indigo dyeing.  <P>SOLUTION: The simple indigo dyeing method having a reduced smell characteristic of a fermentation vat liquid useful in conventional indigo dyeing is achieved by bringing a composition having an indigo reduction ability such as (1) a fermentation vat liquid using "Sukumo" (indigo dye) derived from knotweed, (2) a fermentation vat liquid using "Doroai" (mud indigo) derived from Ryukyu indigo, "Doroai" prepared from Indian indigo etc., a synthetic indigo and an alkali buffer solution for pH 10 adjustment into contact with a yeast essence solution (or suspension), retaining the solution for several days and carrying out indigo dyeing using the solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275105-A (JP)
Title: Traveling reduction gear
Inventor: IMASHIRO TERUMASA
IPC: F16H1/46
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a traveling reduction gear as the arrangement of a planetary gear 28 and a tip end of a fixed side housing 21 is a cause of a size increase of the traveling reduction gear in the axial direction.  <P>SOLUTION: In the traveling reduction gear 1, a planetary gear type speed reduction mechanism 5 includes a second sun gear 57, a plurality of second planetary gears 58 disposed around the second sun gear 57 for transmitting rotation of the second sun gear 57 to a rotary side housing 4, and a second carrier 59 that supports a shaft part 58a of the plurality of the second planetary gears 58 and that is fixed to the tip end 31 of the fixed side housing 3. The second carrier 59 has a hole formed therein having a radius R4 smaller than a distance from the center of the second sun gear 57 to the inside of the shaft part 58a of the second planetary gears 58. A second tip end 34 of the tip end 31 of the fixed side housing 3 is inserted into the hole of the second carrier 59 and is positioned on the radially inner side of the plurality of second planetary gears 58.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277668-A (JP)
Title: Electronic equipment
Inventor: YAMADA TETSUO
IPC: H05K1/11
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment on which a terminal for reducing poor contact is mounted.  <P>SOLUTION: Provided is electronic equipment 11 on which a first terminal 13 is mounted. The first terminal 13 comprises a final contact region 14 with which an external second terminal 28 comes to be in electric contact and a moving region 15 which moves relative to the first terminal 13, coming into contact until the second terminal 28 reaches the final contact region 14. The moving region 15 has a foreign matter picking portion 16 for reducing the amount of foreign matter D transported by the second terminal 28 to the final contact region 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279792-A (JP)
Title: Steering device
Inventor: MIHARA SHIN
IPC: B62D1/19
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device capable of reducing the impact force applied on a driver at the primary collision time and reducing the distance that a column moves to the front of a vehicle body at the secondary collision time.  <P>SOLUTION: When the lower column 42 moves to the rear of the vehicle body by only small distance L1 at the primary collision time, a butting part 50 is butted against a sharp corner of a front end 272 of the vehicle body of a supporting piece 27 so that the butting part 50 stops to prevent the lower column 42 from moving to the rear of the vehicle body further. Consequently, since butting against the driver can be suppressed by a steering wheel 31, driver's safety at the primary collision time is improved. When the lower column 42 moves to the front of the vehicle body by only small distance L2 at the secondary collision time, a butting part 51 is butted against a sharp corner of a rear end 282 of the vehicle body of a supporting piece 28 so that the butting part 51 stops and the lower column 42 does not move to the front of the vehicle body any more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281362-A (JP)
Title: Navigation device and route guide method
Inventor: MIYATA HIROMASA
IPC: G08G1/0969
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To propose a navigation device and a route guide method which are capable of performing navigation so as to be in time for the expected arrival time, and are superior in user-friendliness.  <P>SOLUTION: A portable NV device 1 to be mounted detachably on a vehicle CA1, finds the present position of the vehicle CA1 on the basis of information from a satellite; sets an arrival route from the present position as a place of departure and a destination; finds an expected time of arrival expected when the vehicle CA1 travels through the arrival route; detects a detachment of the NV device 1 from a cradle 4 of the vehicle CA1; estimates a remaining required time from the place of its detection up to the destination, finds a restart scheduled time, by subtracting the remaining required time from the estimated arrival time; and issues a predetermined alarm for urging a restart, when it is recognized that the present time has reached a predetermined time before the scheduled restart time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007335405-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: DEGUCHI MASAKI
IPC: H01M4/131
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery capable of reducing the deterioration of a rate characteristic when stored, in particular, when stored under a high voltage and a high temperature.  <P>SOLUTION: This nonaqueous electrolyte secondary battery of the present invention is provided with a positive electrode containing a nickel containing lithium compound oxide as a positive active material, a negative electrode, a separator arranged between the positive electrode and the negative electrode, and a nonaqueous electrolyte. The separator includes at least one selected out of the group comprising a layer containing a polymer of a monomer containing a halogen atom but not containing hydrogen atom and a layer containing an inorganic oxide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286065-A (JP)
Title: Walk management system
Inventor: IWATA SADANARI
IPC: G09B29/10
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walk management system that enables the user to easily prepare a walking action plan corresponding a user's physical strength.  <P>SOLUTION: The walk management system includes topographic data 2, acquired by creating topographic contours as digital data; control means 1 for preparing a plurality of physical strength curves A, by calculating from individual data inputted from input means 6 and the digital data read out from the topographic data 2, the initial speed, the maximum speed, and the maximum duration that each suits individual's physical strength, for selecting from among the physical strength curves A, a physical strength curve A that suits the individual's physical strength, and for outputting the physical strength curve A to display means 7, together with a route and elapsed time; and action track record management means 5 for storing and managing, as track record data for each individual, walking actions taken in accordance with the physical strength curves prepared by the control means 1. The walk management system can predict the time of arrival, at a point positioned halfway down the route and the time of arrival at the destination. This makes it possible to easily prepare a walking action plan for climbing, hiking, jogging, or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008291860-A (JP)
Title: Scraper for ball screw and ball screw
Inventor: OKUBO TSUTOMU
IPC: F16H25/24
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To remove lubricant leaked out of a nut from a screw shaft surface.  <P>SOLUTION: A scraper having a pair of lubricant scraper parts 12b, 12c, with their tips facing to each other and contacting the screw shaft periphery along the axial direction of the screw shaft 3, is provided at one end part of the nut. When the screw shaft 3 rotates to the right direction, the lubricant scraper part 12b removes the lubricant leaked out of the nut from the screw shaft periphery. When the screw shaft 3 rotates to the left direction, the lubricant scraper part 12c removes the lubricant leaked out of the nut from the screw shaft periphery.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292587-A (JP)
Title: Rhythm creating device, rhythm creating method and rhythm creating program
Inventor: KATAE NOBUYUKI
IPC: G10L13/06
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rhythm creating device, a rhythm creating method and a rhythm creating program, capable of crating a corrected rhythm pattern by correcting an extraction error of a voice rhythm pattern extracted from human utterance, without spoiling naturalness and expression of human utterance, and even without spending time and effort.  <P>SOLUTION: The rhythm creating device 2 comprises: a pitch pattern extraction section 26b for extracting a voice pitch pattern which shows a rhythm of human voice from a voice data; and a correction rhythm creation section 27 for creating a correction pitch pattern on the basis of highly reliable extraction pattern by a pitch pattern extraction section 26b in the voice pitch pattern, instead of less reliable extraction pattern by the pitch pattern extraction section 26b in the voice pitch pattern, and a regular pitch pattern created by a pitch pattern creation section 24b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235849-A (JP)
Title: Semiconductor device and wire bonding method
Inventor: MITSUI TATSUNARI
IPC: H01L21/60
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve a bonding quality by improving the bondability between a wire and a bump, and improving the cutting properties of the wire in a semiconductor device.  <P>SOLUTION: In a wire bonding method, the wire is bent and stacked on a pad 3 of a second bonding point, to form the bump 21 having a sloped wedge 22 and a first bent wire projected portion 25, then the wire 12 is looped from a lead of a first bonding point toward the bump 21 and is pressed onto the sloped wedge 22 of the bump 21 by a face portion 33 of an end of a capillary to bond the wire 12 to the bump 21; and the wire 12 is pressed onto the first bent wire projected portion 25, by using an inner chamfer 31 to form a wire crushed portion 20 of a bow-shaped cross section, and the wire 12 is pulled up and cut at the wire-crushed portion 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007316639-A (JP)
Title: Pixel and display panel
Inventor: HSIEH MENG-HSUN
IPC: G09G3/20
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel providing voltage compensation and a display panel.  <P>SOLUTION: The pixel provides voltage compensation and comprises: a compensation device which generates a compensation voltage during a first period; a first switch element which transfers a data signal during a second period; a driving transistor which operates in a reverse-bias mode during the first period, and operates in a forward-bias mode during the second period to generate a driving current based on the compensation voltage and the data signal; and a display device which emits light based on the driving current.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008291891-A (JP)
Title: High pressure tank
Inventor: OTSUBO HIROKAZU
IPC: F17C13/12
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To promptly discharge gas in a tank even if a fire breaks out on an opposite side (an end side) to a fusible plug valve of a high pressure tank.  <P>SOLUTION: The high pressure tank comprises a tank main body 2 storing gas inside, a valve 4 provided at an opening portion 3 of the tank main body 2, the fusible plug valve 5 provided at or near the valve 4, and an opening means forming a gas discharging passage when a part separated from the fusible plug valve 5 of the tank main body 2 is heated. The opening means includes a heat transfer member 6 transferring heat at, for example, a heated part to the fusible plug valve. The heat transfer member 6 is, for example, an aluminum thin plate included in an outer wall of the tank main body 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292275-A (JP)
Title: Load measuring instrument for rolling bearing unit
Inventor: KUBOKAWA MINORU
IPC: F16C41/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure manufactured at a low cost and high in flexibility for designing.  <P>SOLUTION: The structure of the present invention is provided with a rolling bearing unit 1 for supporting a wheel, and a load measuring instrument 2. The load measuring instrument 2 is provided with an encoder 14 made of a permanent magnet, a pair of sensors 15a, 15b, and a computer. An outer circumferential face of an encoder main body 17 constituting the encoder 14 is magnetically attracted with the same polarity over the whole circumference and the full width. The both sensors 15a, 15b are installed in detecting parts thereof respectively with magnetic detecting elements for changing characteristics in response to changes of a density and a direction of a passing magnetic flux, and the respective detecting parts are opposed both end edge parts in a width-direction, of the outer circumferential face of the encoder main body 17, under a neutral condition. The computer finds a direction and a level of an axial load acting between an outer ring 3 and a hub 4, based on output signals from the both sensors 15a, 15b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007317349-A (JP)
Title: Head gimbal assembly including micro actuator and production method thereof, and disk drive unit
Inventor: YAO MING GAO
IPC: G11B21/21
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent collision between a micro actuator and a suspension tongue.  <P>SOLUTION: The micro actuator is provided between a slider 203 and a suspension. A piezoelectric element 235 provided on the micro-actuator faces a slider attachment surface. The slider 203 further includes a linkage surface 238 for linking a leading edge and the slider attachment surface. Here, the distance between a first cross line formed by linking the linkage surface 238 and the leading edge, and an air bearing surface, is smaller than the distance between the slider attachment surface and the air bearing surface. The distance between a second cross line formed by linking the linkage surface 238 and the slider attachment surface, and a trailing edge, is smaller than the distance between the leading edge and the trailing edge.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008296290-A (JP)
Title: Surface coated cutting tool
Inventor: WAKI MASAHIRO
IPC: C23C14/24
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool improved in chipping resistance by suppressing the chipping of the coating layer on a rake face, and also improved in wear resistance of a flank.  <P>SOLUTION: In a cutting end mill 1, the surface of a base body 6 is coated with a coating layer 7. The ridge portion, where the rake face 2 crosses the flank 3, forms a cutting edge 4. The thickness T<SB>r</SB>of the coating layer 7 on the rake face 2 is thinner than the thickness T<SB>f</SB>of the coating layer 7 on the flank 3. The coating layer 7 is composed of columnar crystal, and also is composed of two regions in which the average crystal width in the upper region on the surface side of the coating layer 7 is larger than the average crystal width in the lower region on the base body 6 side of the coating layer 7. The ratio of the thickness of the upper region to the layer thickness T<SB>r</SB>of the coating layer 7 on the rake face 2 is smaller than the ratio of the thickness of the upper region to the layer thickness T<SB>f</SB>of the coating layer 7 on the flank 3. The average crystal width of the columnar crystal on the rake face 2 is smaller than the average crystal width of the columnar crystal on the flank 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT