baber/WOPTO huggingface dataset:
Patent JP-2007053907-A (JP)
Title: Artificial soil comprising pressed soil and method for producing the same
Inventor: SAGAWA MASAO
IPC: C09K101/00
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide artificial soil comprising pressed soil used for effective utilization of pressed soil: and to provide a method for producing the artificial soil.  <P>SOLUTION: The artificial soil is obtained through washing crushed mined stones, collected sand or the like to collect slurry-state washed surplus soil, coagulating the washed surplus soil with polymer coagulant to collect pressed soil, subjecting the pressed soil to high-temperature thermal-dry treatment, and pulverizing the pressed soil subjected to the high-temperature thermal-dry treatment. High-temperature thermal-dry of the pressed soil enables elimination of chemicals such as an acrylamide-sodium acrylate copolymer which falls in the polymer coagulant and harms crops and the like, and also pulverization of the pressed soil subjected to the high-temperature thermal-dry treatment enables favorable mixture with other composite materials to be utilized as soil for various purposes so as to perform effective recycle of waste pressed soil discarded and landfilled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061193-A (JP)
Title: Shoe
Inventor: IIDA MITSUO
IPC: A43B3/30
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe capable of securing foot holdability simultaneously while satisfying demands for the easiness of putting on the shoe and the easiness of taking off the shoe.  <P>SOLUTION: In the shoe 100, a heel part 130 is provided with a counter part 131, a fixing belt part 170 is formed integrally with a tongue-like abutting part 150 and arranged so as to be projected from the side edge side, and an engaging part 173 is constituted so as to change the position to an upper body part 120 of the fixing belt part. The end part of the fixing belt part is arranged closely to the heel part, the fixing belt part is provided so that the extension part of the virtual line V of the end part of the fixing belt part reaches the heel part, and the fixing belt part is arranged so that the foot high point B of a user corresponds to the virtual line. An expansion/contraction part 174 for expansion and contraction along the arranging direction of the virtual line is arranged at the fixing belt part. At the tongue-like abutting part, an expansion/contraction guide part 175 for the expansion/contraction part to expand and contract in the arranging direction of the virtual line is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064263-A (JP)
Title: Constant velocity universal joint
Inventor: FUJIO TERUAKI
IPC: F16D3/227
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize high precision finish processing by grinding track grooves or cutting hardened steel in a gross groove type constant velocity universal coupling.  <P>SOLUTION: In the constant velocity universal coupling, straight line track grooves 16, 17 are formed respectively in an outer circumference surface of an inner ring 11 and an inner circumference surface of an outer ring 12 in a shaft direction in a state that both are inclined in mutually opposite directions for a shaft line, a torque transmission ball 13 is assembled at a crossing part of the track grooves 16, 17 and is held by a cage 14 provided between the outer circumference surface of the inner ring 11 and the inner circumference surface of the outer ring 12. For at least either of the track groove 16 of the inner ring 11 or the track groove 17 of the outer ring 12, steps 21 to 24 where a machining tool inserted or pulled out along the track grooves 16, 17 when finishing the track grooves 16, 17 are provided in a track groove end part area, positioned outside in an axial direction of a track groove center area symmetry for a groove center line, including symmetry part in an asymmetric part for the groove center line.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063791-A (JP)
Title: Pile foundation reinforcing structure
Inventor: URANO KAZUHIKO
IPC: E02D27/32
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile foundation reinforcing structure which makes a reinforcing body in the ground relatively short in a depth direction, and can acquire sufficient horizontal and vertical resistance forces.  <P>SOLUTION: In this foundation structure which is provided with a footing and a plurality of piles for supporting a structure, the reinforcing body for connecting the piles to each other is provided in the depth-direction ground part of the pile separated from the structure; the reinforcing body is formed of a solidified body containing cement, and a prescribed place of the footing and the reinforcing body are connected to each other by a plurality of reinforcing materials or a pile for reinforcing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067886-A (JP)
Title: Mobile station apparatus and external terminal
Inventor: IKAWA MASAHIKO
IPC: H04B7/26
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile station apparatus and external terminal for linking the mobile station apparatus to the external terminal without adding new applications to the mobile station apparatus.  <P>SOLUTION: The mobile station apparatus 1 is provided with: a plurality of applications for performing data processing of services provided by a base station apparatus 3; a radio communication control unit 1-1 for performing radio communication with the base station apparatus 3; a non-N/W system communication control unit 1-2 for communicating with the base station apparatus by application according to a communication protocol 4-1; and an external interface control unit 1-6 for communicating with the external terminal 2 by application according to a communication protocol 4-2. The communication protocol 4-1 is identical to the communication protocol 4-2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064467-A (JP)
Title: Torsional damper
Inventor: NAKAMURA MITSUHIRO
IPC: F16F15/12
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torsional damper capable of reducing torsional vibration of a rotating shaft in a wide frequency area without impairing mounting workability and enlarging it.  <P>SOLUTION: In this torsional damper 10, a pulley 16 on which a driving belt 2 is wound, is fixed to a crank shaft 1 of an internal combustion engine through rubber 14. The torsional damper 10 absorbs amplitude of torsional vibration of the crank shaft 1 by resonating a spring/mass system composed of the rubber 14 and the pulley 16, and reduces the torsional vibration. The pulley 16 is composed of a plurality of pulley divided bodies 16a, 16b divided in the circumferential direction. Two kinds of pulley divided bodies 16a, 16b of different masses are disposed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071220-A (JP)
Title: Friction pair
Inventor: OKAYAMA KATSUYA
IPC: C09K3/14
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction pair capable of suppressing judder with excellent stability and having excellent molding property of a friction material.  <P>SOLUTION: This friction pair 1 has friction materials 2, 3 and a mate material 4 to generate braking force by friction force generated among the friction materials 2, 3 and the mate material 4, and the friction materials 2, 3 contain a fiber basic material, friction adjusting agent, binder, and copper oxide. Average particle diameter of the copper oxide is 1.5 μm or less, and amount of addition is 0.5 to 7 volume% of the whole friction material. The whole or at least a surface of the mate material 4 is iron.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068609-A (JP)
Title: Snap-off blade scraper
Inventor: TOMIOKA MAKOTO
IPC: B26B1/08
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scraper capable of easily recovering the scraping capability.  <P>SOLUTION: The snap-off blade scraper comprises a replaceable blade with a breaking groove previously formed on a band-shaped plate material and a breaker for breaking and taking off the top of the blade. As the blade is a snap-off replaceable blade, a new edge can be easily created. Furthermore, the rigidity of the blade can be easily changed if a replaceable blade made of a different material is prepared.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068418-A (JP)
Title: Collapsible working implement for soil disintegration
Inventor: TSURUTA MANABU
IPC: A01B73/02
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collapsible working implement for soil disintegration eliminating such trouble that, conventionally, a folding-up driving unit is exposed out of such a working implement, therefore, the folding-up driving unit can be broken on its collision with any outside interference object, tends to be covered with muddy water during a puddling operation, and tends to become in failed states.  <P>SOLUTION: The collapsible working implement for soil disintegration with side working elements 2L and 2R joined collapsibly via a folding-up driving mechanism 4 onto the top of a central working element 1 is provided. In this working implement, each of the central working element 1 and the side working elements 2L and 2R is equipped with turning frames 50 and 51 mutually turnable round a folding-up turning shaft 30, and part or the whole of at least the folding-up driving unit 40 of the folding-up driving mechanism 4 are equipped in the turning frames 50 and 51.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006068899-A (JP)
Title: Rock breaking machine and lubricating method
Inventor: OKSMAN MIKA
IPC: B25D17/26
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a newly improved rock breaking machine and a method of lubricating tools of the rock breaking machine.  <P>SOLUTION: The rock breaking machine and the method of lubricating the tools of the rock breaking machine are provided with. A lubrication system includes at least one lubricant passage (23), and lubricant is fed thereto by a lubricator (24). The lubricant is supplied to a bearing member (19) of the tools (6, 13) of the rock breaking machine. The lubricator (24) includes a lubricant container (25), and a feeder (26). The feeder (26) controls the feed to the lubricant passage of the lubricant. The lubricant container (25) is integrated with main bodies (17, 18) of the rock breaking machine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006106713-A (JP)
Title: Electrophotographic image recording apparatus and image processing apparatus
Inventor: ISHIDA TOMOHITO
IPC: G03G15/01
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a higher quality of image in an image processing apparatus for an electrophotographic image recording apparatus and an image recording apparatus for forming an image by the use of two kinds of colorants of substantially the same hue and differing in density from each other.  <P>SOLUTION: In the electrophotographic image recording apparatus and the image recording apparatus for forming an image by the use of two kinds of colorants of substantially the same hue and differing in density from each other, a higher quality of image is achieved. Tone processing is effected by the use of a screen pattern having different screen angles for the respective toners.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007070696-A (JP)
Title: Continuously variable transmission belt, stainless steel sheet for the belt and method for manufacturing the steel sheet
Inventor: ADACHI KAZUHIKO
IPC: C21D6/00
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stainless steel sheet having high strength and excellent ductility, wear resistance and further fatigue characteristics and most suitably used as a material for a V belt for CVT (continuously variable transmission) and also to provide a V belt using the steel sheet.  <P>SOLUTION: A metastable austenitic stainless steel sheet is subjected to the following treatments in the order named: heat treatment where N and/or C is absorbed through the surface of the steel sheet to form only the part near the surface into a stable state of austenite and then temper rolling is performed; cold working; and surface hardening treatment. In the central part of the sheet thickness, the steel sheet has a composition consisting of ≤0.15% C, ≤0.15% N, 3.0 to 20.0% Cr, 4.0 to 13.0% Ni and the balance Fe and further satisfying C+N≤0.25% and also has a dual phase structure composed of austenite monophasique and martensite phase. In the part near the sheet surface, the steel sheet has an austenite single phase structure or a dual phase structure composed of austenite phase and <50vol.% martensite phase and has nitrides, carbides or carbonitrides precipitated independently or in the form of a mixture, and further, the amount of (C+N) in the region between the surface and a position at a depth of 10μm from the surface is made to >0.60 mass%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007051521-A (JP)
Title: Edging member for roof material
Inventor: KURAMOCHI TADAYUKI
IPC: E04D15/02
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an edging member without being removed, actively draining rainwater staying around the edging member, and without damaging a roof material even if a load such as a footstep is applied to an outer peripheral part of the edging member inserted into a superposing part of the roof material, even if a space of the superposing part of the roof material increases when the deterioration becomes remarkable when using the roof material over a long period.  <P>SOLUTION: This edging member is used while being driven in the superposing part of the roof material after repainting for repairing a roof; and is composed of a plate-like body inserted into the superposing part of the roof material, a separation preventive piece arranged in the body so as not to separate from the superposing part of the roof material in the body, and a stopper positioned in a predetermined position in this side part of the body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006101876-A (JP)
Title: Method for producing lactic acid and apparatus for lactic acid production
Inventor: ODA REI
IPC: C12M1/00
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polylactic acid having a desired molecular weight in high efficiency in a short time and an apparatus for producing lactic acid having high concentration in high efficiency.  <P>SOLUTION: The method for the production of a polylactic acid comprises the fermentation of vegetable starch and lactobacillus and the dehydrative polycondensation of the produced lactic acid to synthesize the polylactic acid. The polylactic acid production method contains a fermentation and concentration step to pass a DC current through a mixture containing the vegetable starch, the lactobacillus and the lactic acid in a fermentation tank having at least one pair of electrodes, a diaphragm and a concentration part separated by the diaphragm and placed at the cathode side of the electrodes and transfer and store the lactic acid to the concentration part by electro-osmosis, and a polymerization step to perform the thermal dehydrative polycondensation of the lactic acid to form the polylactic acid in a polymerization tank charged with the lactic acid stored in the concentration part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006306014-A (JP)
Title: Ink jet recorder
Inventor: OKAZAKI SHINYA
IPC: B41J2/175
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder which can suppress a pressure variation of ink at a recording head by a compact and simple constitution.  <P>SOLUTION: The recording head 13, and a passage case 11 with an ink passage 14 for supplying ink to the recording head are carried on a carriage. A valve body 12 is urged by a spring 16 in a direction to block the ink passage 14. When a pressure in a valve storage chamber 14a decreases by ink ejection at the recording head 13, the valve body 12 is opened against the spring 16, whereby the ink is supplied into the valve storage chamber 14a. When the ink of a high-pressure flows from a tube 5a towards the recording head 13 along with the acceleration movement of a unit 3, the valve body 12 moves by inertia in a direction to block the ink passage 14. A pressure increase of the ink at the recording head 13 is suppressed accordingly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075758-A (JP)
Title: Photocatalyst reactor usable at high temperature
Inventor: IMAMURA TAKESHI
IPC: B01D53/86
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst reactor usable at a high temperature which can sufficiently decompose a substance to be decomposed contained in a fluid, even if the temperature of the fluid is 100°C or above, by the action of a photocatalyst to clean and deodorize the substance, wherein the photocatalyst is activated by making discharge light irradiate the photocatalyst.  <P>SOLUTION: The photocatalyst reactor usable at a high temperature is arranged in a passage 12 of a fluid X of 100°C or above and consists of a photocatalyst module 17, the ceramic substrate of which carries photocatalyst, positive and negative metal electrodes 18a, 18b and a power source part 15. A voltage is applied across the metal electrodes 18a and 18b of positive and negative electrode by the power source part 15 to make the discharge light generate and this discharge light is made to irradiate to the photocatalyst module 17 to activate the photocatalyst. The substance to be decomposed contained in the fluid X in or near the photocatalyst module 17 is decomposed by the action of the above photocatalyst.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082004-A (JP)
Title: Image input device and image input method
Inventor: SATO YASUHIRO
IPC: H04N5/238
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To input an image, while reducing the influence of flicker, even when inputting the image of an object while turning face up a reading surface of a document.  <P>SOLUTION: An image input device includes an illumination means 20 for flooding an object with an illumination light, a one-dimensional imaging element 25 for receiving the reflection light reflected from the object flooded by the illumination means 20, and a sub-scanning mechanism for performing scanning vertically with the one-dimensional imaging element 25; performs photoelectric conversion upon the reflection light by the one-dimensional imaging element 25; and inputs a two-dimensional image of the object. In such an image input device, there are included an illuminance detection means 31 for detecting the illuminance of environmental light, and an application voltage calculating means for calculating the applied voltage driving the illumination means so as to reduce temporal variations in the illuminance, based on the illuminance of the object. The two-dimensional image is inputted, based on the reflection light obtained by irradiation with the illumination means that has been corrected and driven by the application voltage calculated by the application voltage calculating means 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082087-A (JP)
Title: Digital broadcast receiving apparatus
Inventor: SATO YOSHITO
IPC: H04N7/173
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiving apparatus 20, capable of displaying a video image with high resolution for a longer time and reducing the sense of incongruity on a display that is imparted to a browsing person.  <P>SOLUTION: When there are errors in a frame of a decoded high-resolution video image, the digital broadcast receiving apparatus 20 composes regions in the frame of the high-resolution video image other than the error regions with regions in the frame of a low-resolution video image corresponding to the error regions and displays the composed image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080459-A (JP)
Title: Recorder and recording method
Inventor: NAKAMURA OSAMU
IPC: G11B5/09
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To evade inefficient results that data rewritten by read-after-write are rewritten again or the like as much as possible.  <P>SOLUTION: Divided areas for which a plurality of tracks formed on a magnetic tape corresponding to a plurality of recording heads are divided into a prescribed number respectively are set, and an error rate for each divided area is detected. Then, on the basis of the detected result of the error rate for each divided area, the divided area where it is considered that the possibility of the generation of a recording error is low is decided. Recording data are prepared by inserting the data to be rewritten into the decided divided area, and the recording data are recorded on the magnetic tape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088514-A (JP)
Title: Radio communication system and authentication method therein
Inventor: KURODA MASAHIRO
IPC: H04W12/04
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication method in a radio communication system having simple and solid security.  <P>SOLUTION: The radio communication system enables the mutual authentication between a mobile terminal moving among a plurality of access points independent of the type of radio, and respective access points. Further, the radio communication system has a mobile terminal position acquisition means, and a position history storage medium where a prescribed number of storage regions are collectively provided for storing one history of data related to the position information of the mobile terminal, in the mobile terminal and the access points; and the system generates a common key by using the position history of the mobile terminal for authentication processing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006132763-A (JP)
Title: Fluid quick connector with slidable retainer
Inventor: KRAUSE RANDY W
IPC: F16L37/12
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid quick connector coupling an endform having a raised flange in a bore of a fluid operative element.  <P>SOLUTION: In one aspect of the fluid connector, a retainer in the form of a plate has opposed edges forming channels movably mounting the plate on a housing. Side tabs releasably lock the retainer in a moved position to latch the endform in the housing. In another aspect, the retainer includes spring arms which bias the retainer to the second position. The retainer is held in the first position by a lip of a top hat extending outward from the housing. The top hat moves longitudinally inward upon engagement with an endform to free the spring arms to automatically move the retainer to the second position latching the endform in the housing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006178927-A (JP)
Title: Configuration check server, configuration check method, computer program and recording medium
Inventor: MUNEMURA HIROYUKI
IPC: G06Q50/10
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration check system for easily determining whether or not a user mounted device is mounted as before when merchandise from a user kept for repair or the like is returned.  <P>SOLUTION: When a personal computer 10 is delivered, configuration information when merchandise recorded in a shipping article IC tag 11 is shipped from the maker is read by an IC tag reader/writer 31, and registered in a database 120 as delivery configuration check data 122 with the identification information of a user mounted device 20. Also, the user mounted device 20 is attached with a user article IC tag 21 in which the identification information is recorded. Then, when merchandise is returned, information recorded in the shipping article IC tag 21 and the user article IC tag 11 is read, and compared with delivery configuration check data 122 recorded in a database 120, and it is confirmed that the user mounted device 20 is mounted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI