baber/WOPTO huggingface dataset:
Patent JP-2008118358-A (JP)
Title: Optical signal processing equipment, optical signal transmission system, and optical signal processing method
Inventor: JENS RASMUSSEN
IPC: H04B10/2507
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration which can solve problems that occur when reducing the influence of polarization mode dispersion by polarized scrambling.  <P>SOLUTION: The optical signal processing equipment consists of a polarization mode dispersion compensating means for optically suppressing a differential group delay owned by a received optical signal which has been polarization-scrambled, a signal converting means for converting the optical signal suppressed with the differential group delay by the polarization mode dispersion compensating means into an electrical signal, and an error correcting means for performing error correcting processing on the electrical signal obtained by the signal converting means. The polarization mode dispersion compensating means suppresses jitter amplitude inside the received optical signal whose jitter allowable range is more affected by speeding up the polarized scrambling.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115420-A (JP)
Title: Method of manufacturing metallic earth conductor
Inventor: IMAI YASUHIRO
IPC: H01L21/205
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide inexpensive method of manufacturing a metallic earth conductor by which the occurrence of minute projections, such as flash burrs and burrs, can be prevented and which can quickly adapt to design changes.  <P>SOLUTION: The method of manufacturing a metallic earth conductor is a method of manufacturing a strip-shaped metallic earth conductor 10 in which, in order to ground a mounting platform 3 of a treatment object 2 moving in a vacuum chamber 1 of a thin-film deposition system, one end side is connected to the mounting platform 3 and which is deformable following the movement of the mounting platform 3. The method is characterized in that: masking is applied to a metal sheet 21 according to the general profile when the strip-shaped metallic earth conductor 10 is in a flat state; and etching is carried out in such a way that, while leaving the general profile of the metallic earth conductor 10, the other portions are removed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115429-A (JP)
Title: Method for recovering silver in hydrometallurgical copper refining process
Inventor: KUDO TAKASHI
IPC: C22B11/00
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which, in a hydrometallurgical copper refining process including a step of chlorine leaching of copper raw material containing copper sulfide minerals, silver contained in the copper raw material containing copper sulfide minerals can be concentrated in precipitates and efficiently recovered.  <P>SOLUTION: The hydrometallurgical copper refining process including the step of chlorine leaching of copper raw material containing copper sulfide minerals is characterized in that: when carrying out a step of separating and recovering valuable metals from a residual liquid of extraction resulting from solvent extraction, precipitates (B) are added to the residual liquid of extraction containing copper ions and silver ions together with iron ions and the resultant mixture is subjected to cementation reaction while controlling redox potential (silver/silver chloride electrode standard) to 100 to 250 mV to preferentially reduce the silver ions and separate and recover them as precipitates (A). Then, metal iron powder is added and the resultant mixture is subjected to cementation reaction while controlling redox potential( silver/silver chloride electrode standard) to -300 to 0 mV to reduce the copper ions and residual silver ions and separate and recover them as the precipitates (B).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007060717-A (JP)
Title: Image pick-up apparatus
Inventor: HARADA TOSHIAKI
IPC: H04N5/357
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To control deterioration of composite image due to light-quantity differences between images in an image pick-up device for obtaining a high-resolution image by obtaining one composite image from a plurality of images generated through the image-shift mechanism.  <P>SOLUTION: An image memory 4 composes a plurality of images imaged by an imaging device and stores them. An LPF 5 generates an image data with the corrected light-quantity differences between the plurality of images by filtering out spatial-frequency component at or below the given frequency in a given direction from the composite image data stored in the image memory 4 to rewrite the data stored in the image memory 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008120127-A (JP)
Title: Tire inner pressure alarm device
Inventor: YAMAGUCHI SHIGERU
IPC: B60C23/04
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire inner pressure alarm device capable of preventing resin excellent in water resistance and vibration resistance from wrapping around into a pressure sensing part of a pressure sensor without providing a wall or a dedicated seal member in the pressure sensor.  <P>SOLUTION: An elastic member 11 arranged between the inner surface of a casing 2 and the front side of the pressure sensing part 8 of the pressure sensor 1 not only reduces a possibility that liquid and a foreign matter in a tire directly reach the pressure sensing part 8, but also increases the degree of intimate contact between the pressure sensing part 8 and a labyrinth structure, and prevents a potting agent 9b from wrapping around into the pressure sensing part 8. The elastic member 11 constitutes at least a part of the labyrinth structure, and thereby the pressure sensor 1 does not require the wall, and the pressure sensing part 8 does not require the dedicated seal member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124174-A (JP)
Title: Aligner and process for fabricating semiconductor element or liquid crystal element employing it
Inventor: SHIRAISHI MASAYUKI
IPC: H01L21/027
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligner in which exposure precision is maintained and enhanced by eliminating uneven temperature occurring around the stay latching portion of a mirror cylinder and achieving temperature stability of the mirror cylinder of the aligner thereby drawing the performance of the aligner to the maximum.  <P>SOLUTION: The aligner comprises a mirror 11 for reflecting the exposure light 10 into a mirror cylinder 13, a first temperature regulating section 16 for regulating the mirror temperature, a latching member 1d for latching the first temperature control section 16 into the mirror cylinder 13, and a second temperature regulating section 17 for regulating the temperature of the mirror cylinder 13. The second temperature regulating section 17 is located on the outside of the mirror cylinder opposing a position where the latching member 1d is latched to the mirror cylinder 13 without touching the mirror cylinder 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007105873-A (JP)
Title: Structure having core-shell structure as component having controlled space inside, and preparation method thereof
Inventor: TORIMOTO TSUKASA
IPC: B82B1/00
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure having a core-shell structure as a component having a controlled space inside, and to provide a preparation method thereof.  <P>SOLUTION: The structure 7 has a core-shell structure 1 as a component having a controlled space inside, wherein the core-shell structure 1 having a controlled space inside comprises: a core comprising a nano fine particle; and a shell covering the core via the space and having a diameter of several nanometers to several tens nanometers, and the space is controlled to a desired volume by controlling the particle size of the core.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008130814-A (JP)
Title: Method for manufacturing thin film transistor
Inventor: ITAGAKI NAHO
IPC: H01L29/786
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a highly-reliable thin film transistor having excellent transistor characteristics such as electron field-effect mobility and current on/off ratio and also having excellent interface characteristics, with good reproducibility.  <P>SOLUTION: A method for manufacturing a thin film transistor containing an active layer 11 (channel layer) having indium oxide includes steps of: forming an indium oxide film as an active layer; and subjecting the formed indium oxide film to an annealing in an oxidizing atmosphere, wherein the annealing is preferably carried out at ≥150°C and ≤450°C, and the indium oxide film is preferably amorphous prior to the annealing and is preferably crystalline after the annealing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007054655-A (JP)
Title: Method and device for utilizing nano-bubbles
Inventor: YABE AKIRA
IPC: A61H33/02
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To present areas in which nano-bubbles can be utilized effectively by defining theoretically-possible characteristics of nano-bubbles being generated, finding new characteristics through the analysis of data obtained from experiments, and elucidating interrelationships between those characteristics, in addition to previous elucidation of the presence of nano-bubbles which were conventionally not identified even their presence and establishment of a nano-bubble manufacturing method.  <P>SOLUTION: Nano-bubbles have characteristics including surface-active and biocidal actions by decreasing buoyancy, increasing surface areas, increasing surface activities, creating local high pressure areas, and realizing electrostatic polarization. Therefore, by correlating these and by functions of absorbing dirt components, cleaning the surface of an object at high speed, and killing bacterias, various objects can be highly-functionally cleaned with low environmental burden, and contaminated water can be purified. Especially by being applied to a living body, they can be used effectively to relieve fatigue.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008133080-A (JP)
Title: Jack
Inventor: YE MINGQUAN
IPC: B66F5/04
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide design of a jack having a rotary handle base, capable of freely rotating the handle base, further smooth and convenient in operation and control of a handle, and capable of enhancing safety of use operation.  <P>SOLUTION: The handle base 3 and an oil return valve 6 are separately arranged. When operating the handle, safety of operation is improved by eliminating the occurrence of interference with the oil return valve 6. The handle base 3 is movably pivoted on and joined to a rotary base 2. A presser plate 4 and a rotary receiving base 1 are respectively arranged above and below the rotary base 2. The rotary receiving base 1 is fixedly arranged in a hydraulic set of the jack, and thus, the handle base 3 can freely rotate in the 360° direction on the rotary receiving base 1. A set of braking mechanisms are also arranged in a combination on the presser plate 4. Braking is formed to the presser plate 4 when using a clutch and a braking pin. The handle base 3 can be fixably and immovably controlled, and the oil return valve 6 can control operation of its oil return operation by using a pedal 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133355-A (JP)
Title: Polymer, composition, phase difference plate, elliptical polarization plate and liquid crystal display device
Inventor: NAGATA ICHIRO
IPC: C08F20/10
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition useful for stably producing optically anisotropic layer having a small orientation angle.  <P>SOLUTION: The polymer contains a group represented by at least one kind of formula (A) (wherein, M<SP>01</SP>and M<SP>02</SP>are each independently a divalent linking group such as -C(=O)-O-; R<SP>01</SP>is a hydrogen atom or the like; R<SP>02</SP>is a substituted or nonsubstituted aliphatic hydrocarbon group; and K<SP>01</SP>is a substituted aromatic ring) as a constituent unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111325-A (JP)
Title: Weed restraining salty viscous soil and its slope ground strengthening construction method
Inventor: NISHIMURA KINGO
IPC: A01M21/00
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To treat weeds of a soil slope face, and to strengthen the ground for preventing a natural disaster such as a landslide disaster of its soil slope face, a paddy field, a road and a residential area, a functional shortage of a paddy field water storage quantity, flooding of rivers, sedimentation of soil and a water level rise of a sea level.  <P>SOLUTION: A slope face maintaining construction method comprises the weed treating, ground strengthening, waterproofing and water storage functions of the slope face 3, by making the slope face 3 for strengthening the ground and waterproofing the whole surface by surface construction of the slope face 3 by a painting and final coating finishing material 12 by a wall painting construction method, by pouring into respective opening holes after backing finishing construction of the slope face 3, by manufacturing good-quality salty viscous soil 10 by agitating and blending, by determining adding water on seawater 6 and fresh water 7 for blending eliminated root zone area soil 5 and a material 9 solidifying material 8, by constructing a vertical opening hole 14 and a normal directional hole 15, after strengthening the ground, by confirming an underground state, by eliminating the weed root zone area soil 5 propagating on the soil slope face.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132680-A (JP)
Title: Recorder
Inventor: NAKANO YASUSHI
IPC: B41J2/185
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder capable of determining a concentration of a colorant in ink so as to discharge an adequate amount of ink suitable for suppressing a degradation in recording quality and insufficient supplying of the ink.  <P>SOLUTION: This recorder comprises: a scanning means for performing the scanning with a recording head having an ejection nozzle for ejecting ink; an idle scanning means for performing idle scanning with the recording head so as to generate a defective ejection nozzle in the ejection nozzles; and a detection means for detecting the presence of a defective nozzle. A concentration of a colorant of the ink is determined from the number of times or the time period of the idle scanning necessary for detecting the presence of the defective ejection nozzle by the detection means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133682-A (JP)
Title: Construction method of banking structure
Inventor: YAMADA FUMIO
IPC: E02D29/02
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method of a banking structure for preventing longitudinal positional dislocation and an inclination or overturning of a panel for constituting a retaining wall.  <P>SOLUTION: This construction method of the banking structure is composed of a process of arranging a precast concrete panel 4 on a foundation block 3 in a lower part of the slope natural ground 2, a process of fixing the precast concrete panel 4 to the foundation block 3 by a hollow tension rod 16 inserted into a through-hole 22 of the precast concrete panel, a process of injecting and tensioning grout 34 into the through-hole 22 of the precast concrete panel by the hollow tension rod 16, a process of inputting a banking material 6 between the precast concrete panel 4 and the slope natural ground 2, and a process of laying a reinforcing material 22 on an upper surface of the banking material 6. The retaining wall 5 of the predetermined height and a banking layer 7 of layering the banking material 6 in a multistage shape, are formed by successively repeating these whole processes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134913-A (JP)
Title: Composite service providing system and method
Inventor: NAKAJIMA MOTOMU
IPC: G06Q50/00
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently provide service not provided under a predetermined service scenario, in a short period of time regarding information network service extended over a plurality of application servers.  <P>SOLUTION: This composite service providing system comprises a service scenario storage means for storing service scenarios showing the starting order for operating a plurality of service components; a service information storage means for storing name information, arranged position information and operation explanatory information of service components and service scenarios; a composite service receiving means receiving service requests using the plurality of service components; a service combining means for detecting one or more service components or service scenarios corresponding to the service request received by the composite service receiving means, from the service information storage means; and a service starting means for starting the service components or service scenarios detected by the service combining means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132933-A (JP)
Title: Tricycle
Inventor: NARAHARA HIDETARO
IPC: B62K5/05
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To develop a front double-wheel type tricycle with a simple structure and an excellent operating performance as the tricycle is a vehicle capable of more stable running and convenient for a person who cannot ride a bicycle well or for a person short on physical strength.  <P>SOLUTION: A handle bar is moved to rotate to the left/right around a fulcrum of a steering post axially supporting the handle bar so as to incline a body frame and left/right front wheels, which enables the front double-wheel type tricycle to bank. This is achieved by controlling a parallelogram link composed of a fork post hanging the left/right front wheels and a head pipe at the tip of the frame via a control cable continuing into the handle bar.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133812-A (JP)
Title: Fuel supply device for internal combustion engine and fuel supply method for internal combustion engine
Inventor: KIMURA KOSHIRO
IPC: F02M61/18
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device for an internal combustion engine capable of injecting fuel spray under a condition where the same curvedly flows or injecting fuel spray with curving the same toward a predetermined position.  <P>SOLUTION: A plurality of spray fuel flows S1, S2 of different flow velocities are injected from an injector 10 or the like to proceed in parallel with mutually adjoining. Consequently, it is enabled to make a merged spray fuel flow along flow of air current curvedly flowing to intensify the flow by curving merged spray fuel flow to a side of spray fuel flow S2 side of relatively high flow speed, and to inhibit flow of merged injection fuel flow from contacting members.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138424-A (JP)
Title: Reinforcement fixing structure of web member, and construction method for web member
Inventor: MORI TAKUYA
IPC: E01D2/00
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcement fixing structure of a web member, which does not increase the manufacturing cost of the precast and prestressed concrete web member, which simplifies formwork in manufacture and which is not a hindrance to transportation, and a construction method using the precast and prestressed concrete web member like this.  <P>SOLUTION: A structural connecting reinforcement 20 connected to a floor slab via a portion for being connected to the floor slab is inserted into a through-hole 10a, which is provided in the web member 10 composed of precast and prestressed concrete, on a job site, and protruded from the web member 10; a filling curing agent is infilled into the through-hole 10a into which the connecting reinforcement 20 is inserted, so that the connecting reinforcement 20 can be fixed to the web member 10; the connecting reinforcement 20, which is fixed in the state of protruding from the web member 10, is connected to a floor slab reinforcement; and floor slab concrete 30 is placed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007176170-A (JP)
Title: Ballpoint pen ball and manufacturing method thereof
Inventor: UEDA YOSHIYA
IPC: B43K1/08
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ballpoint pen ball for absorbing shock in writing to provide smooth writing feeling, stabilizing an ink discharge amount, avoiding line cutoff of a written line and decreasing variation in ink consumption.  <P>SOLUTION: The ballpoint pen ball is provided in which a coating layer having organic particles or mixed organic and inorganic particles therein is formed on a surface of ballpoint pen ball subjected to mechanical polishing finishing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008138072-A (JP)
Title: Detergent for adhesive
Inventor: UKO KOUJUN
IPC: C11D3/43
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical concentrated type detergent for an adhesive, excellent in cleaning and removing property, preservation property and non-corrosive property to a processing substrate.  <P>SOLUTION: This detergent for the adhesive is characterized by containing (a) an alkaline agent containing at least an alkali metal hydroxide and alkali metal phosphate and (b) a surfactant containing at least a nonionic surfactant in (c) an aqueous medium consisting of a hydrophilic organic solvent and water, and having >25°C clouding point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143731-A (JP)
Title: Heat resistant expanded graphite sheet and its production method
Inventor: UCHIYAMA YASUO
IPC: C01B31/04
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expanded graphite sheet having heat resistance and oxidation consumption resistance required as the ones sufficiently satisfying durability even in the temperature range of >700°C, and to provide its production method.  <P>SOLUTION: The heat resistant expanded graphite sheet essentially composed of expanded graphite, and comprises phosphorous pentoxide and phosphate, and at least either a boron compound or a yttrium compound in a dispersed manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142216-A (JP)
Title: Game medium supply system
Inventor: TAKAGAI ATSUHITO
IPC: A63F7/02
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game medium supply system improving durability and lowering the power consumption/running cost/noise of devices by controlling a horizontal conveyance device and a polishing/lifting device to an operation stop state when there is no supply request from a game machine or a game medium dispenser.  <P>SOLUTION: This game medium supply system 100 is provided with a plurality of game machines 2 and game medium dispensers 3, the horizontal conveyance device 4, and an upper storage tank 5, a storage/conveyance device 6 of residual game media, the polishing/lifting device 7, and a control means 8 for game media supply; and is characterized in that the control means 8 is disposed with a supply request detector 81 at least in one game medium take-in side of the game machine 2 or the game medium dispenser 3, and the horizontal conveyance device 4 and the polishing/lifting device 7 are operated by a supply request signal from the supply request detector 81.  <P>COPYRIGHT: (C)2008,JPO&INPIT