baber/WOPTO huggingface dataset:
Patent JP-2008094930-A (JP)
Title: Method for producing powdery cationic water-soluble polymer
Inventor: NAKAZATO TAKANORI
IPC: C08F220/56
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially and efficiently producing a powdery cationic water-soluble polymer of good quality with a low content of remaining gel.  <P>SOLUTION: The method for producing the powdery cationic water-soluble polymer comprises carrying out aqueous solution polymerization of a monomer mixture containing acrylamide and a monomer represented by structural formula (1) (wherein, R<SB>1</SB>, R<SB>2</SB>and R<SB>3</SB>represent each independently H, a methyl group, ethyl group or benzyl group; R<SB>4</SB>represents H or a methyl group; and X represents Cl<SP>-</SP>, Br<SP>-</SP>or 1/2SO<SB>4</SB><SP>2-</SP>) and then drying the produced polymer. The method for producing the powdery cationic water-soluble polymer comprises conducting the drying at a temperature (T°C) represented by the following numerical formula: 10A+45≤T≤10A+70 äwherein, T represents the drying temperature (°C); and A represents a pH value of the monomer mixture}.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007000673-A (JP)
Title: Game machine management device
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional game machine management device, wherein accurate characteristic values can not be computed even if ball number data only for the period when status signals are input are collected because winning balls equivalent to the number of balls entered in a probability variable state are put out even if the probability variable state is terminated and probability variable status signals are eliminated.  <P>SOLUTION: An LDU 23 accesses a CDU 22 and PDUs 21a-21h one after another to collect game information on the game machines and peripheral devices connected to the CDU 22 and the PDUs 21a-21h respectively. The LDU 23 feeds the collected information through an optical fiber cable 25. An MSC 24 receives the information, updates the old information and stores the updated information. A local computer 27 has a probability variation timer to be operated for a prescribed period of time after detection of termination of the probability variable state. The local computer 27 collects data transmitted from game machines continuously while the probability variation timer is operated even after detection of termination of the probability variable state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008098099-A (JP)
Title: Anode material for battery, and battery
Inventor: KUNIYA SHIGEYUKI
IPC: H01M4/06
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode material for a battery effective for improving battery characteristics, especially a heavy load discharge characteristic, and to provide a battery excellent in heavy load discharge characteristics.  <P>SOLUTION: For a battery using a zinc or zinc alloy as an anode active material, a solid foaming zinc, that is manufactured by electrolytic-plating a disappearable porous base material with zinc or zinc alloy, is used as an anode material 23. The anode material 23 is made to directly contact with an anode collector 25.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095927-A (JP)
Title: One-way clutch
Inventor: MIKURIYA ISAO
IPC: F16D41/07
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent insufficient lubrication of an inner diameter side caused by uneven existence of grease due to centrifugal force.  <P>SOLUTION: In a one-way clutch comprising a plurality of sprags 3 arranged between an inner and an outer ring 2, 1, a retainer 4 retaining each sprag 3 in a circumference direction, and an elastic member 6 energizing each sprag 3 in an engagement direction, and having a contact part of each sprag 3, the inner and the outer rings 2, 1 lubricated by grease, the retainer 4 has a cylindrical shape and has a pocket part 4a for storing the sprag 3 formed along the circumference direction, a space functioning as grease pocket is provided between the retainer 4 and the outer ring 1, and an oil hole 10 passing through the retainer and facing the grease pocket is provided on the retainer 4. Since the oil hole 10 opens to a rotation direction front part of the retainer 4 and the opening thereof faces the grease pocket, grease residing in the grease pocket can easily enter the oil hole 10 by rotation in the circumference direction of the retainer. Consequently, grease in an outer diameter side is smoothly returned to an inner diameter side to prevent insufficient lubrication of the inner diameter side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104279-A (JP)
Title: Large-thrust linear motor unit
Inventor: HOSHI TOSHIYUKI
IPC: H02K41/02
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact large-thrust linear motor unit capable of meeting any thrust requirements of several tens of thousands of N or above.  <P>SOLUTION: The large-thrust linear motor unit is constructed of an armature unit 1 and a field unit 2. The armature unit is constructed of: a cylindrical armature base 1a; and multiple linear motor armatures 1b disposed on the inner wall of the armature base 1a in a polygonal shape. The field unit is constructed of: a cylindrical field base 2a coaxially disposed inside the cylindrical armature base 1a; and the same number of linear motor fields 2b as that of the linear motor armatures 1b disposed on the outer wall of the field base 2a in a polygonal shape. The linear motor armatures 1b and the linear motor fields 2b are opposed to each other with a magnetic gap in-between. One of the armature unit 1 and the field unit 2 is used as stator, and the other is used as moving element. Thus, the armature unit and the field unit are caused to run relative to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101248-A (JP)
Title: Surface treatment method for steel, and surface-treated steel
Inventor: TAKASAKI NORIHIRO
IPC: C23C8/22
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method for steel by which the surface treatment cost for steel is further reduced.  <P>SOLUTION: The surface treatment method for steel comprises: a carburizing stage (S10) where a steel such as chromium steel is carburized for a prescribed time with a carburizing gas such as a hydrocarbon based gas, and carbon is allowed to enter into solid solution in the steel; and a diffusing stage (S12) where the steel in which the carbon is allowed to enter into a solid solution is heated, and the carbon is diffused into the steel. In the carburizing stage (S10), the increasing rate of the weight of the steel to the carburizing time is measured, and, based on the weight increasing rate, the carburizing is stopped. Further, in the carburizing stage (S10), the carburizing is stopped at the time when the increasing rate of the weight of the steel to the carburizing time is changed. Further, the carburizing stage (S10) and the diffusing stage (S12) are performed preferably for a plurality of times.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103557-A (JP)
Title: Electronic component
Inventor: SHIBATA YASUFUMI
IPC: H01L23/50
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component which can suppress generation of whiskers in a plating layer formed on a surface of a terminal substrate by a further simplified method while adopting a lead-free material.  <P>SOLUTION: In an electronic component with a terminal 15, a terminal 11 is formed by a foam metal, and its surface is coated with a plating layer 16 formed of a lead-free material. Consequently, whiskers in the plating layer 16 can be suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078596-A (JP)
Title: Laminatable layer structure and lamination equipped with feedthrough structures in high density fashion
Inventor: OZGUZ VOLKAN
IPC: H05K3/46
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layer structure and lamination with which compact 3-D micro electronic modules can be manufactured at a relatively low cost using a known process.  <P>SOLUTION: A laminatable layer structure 1 equipped with one or more IC chips 20 and one or more feedthrough structures 25 is disclosed, and the I/O pad 35 of the IC chip 20 is electrically connected from the first surface 5 of the layer structure 1 to the feedthrough structure 25 comprising one or more conductive structures. Then, the pad of the IC chip 20 is electrically connected to a predetermined portion of a second surface 10 of the layer structure 1 using the conductive structure. After that, the predetermined portion such as an exposed conductive pad or a conductive post is mutually connected with another layer structure or some other circuit. In this way, the 3-D micro electronic modules comprising one or more laminated layer structures 1 are manufactured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100001-A (JP)
Title: Electric vacuum cleaner
Inventor: YOSHIOKA TOMOKAZU
IPC: A47L7/00
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner which enables an earlier action of a filter part while adapting itself to different odor components.  <P>SOLUTION: An electric fan 6 is driven with the selection of the cleaning mode by a control means to collect dust with a dust collection part 5. With the selection of the circulation mode by the control means, the air is circulated through a circulation air path 13 to estimate the odor concentration from the starting characteristic of the output of the odor concentration detected by an odor sensor 55. A filter part 36 is driven from the estimation, thereby enabling the earlier action of the filter part 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109258-A (JP)
Title: Digital signal demultiplexer and digital signal multiplexer
Inventor: KOBAYASHI SEI
IPC: H04J1/00
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital signal demultiplexer for demultiplexing the signal of the channel with an arbitrary frequency interval and band width, and to provide a digital signal multiplexer for multiplexing signals.  <P>SOLUTION: A digital signal demultiplexer is configured to operate discrete Fourier transformation to an input signal, and to output a sample in the frequency band of each channel from the sample of a frequency region, and to add the sample so that the number of the samples of each channel can be set to the power of 2, and to carry out discrete inverse Fourier transformation to the sample of each channel with length equal to the number of samples. A digital signal multiplexing device is configured to operate discrete Fourier transformation with length equal to the number of samples of the input signal in a predetermined interval, and to output the sample in the frequency band of each channel from the sample of the frequency region of each channel, and to operate discrete inverse Fourier transformation according to the frequency arrangement of each channel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106847-A (JP)
Title: Operating device for drum brake
Inventor: TAKAI HIDEYUKI
IPC: F16D65/28
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating device for a drum brake providing connection of a pulling member such as a brake cable to a drum brake by simple work.  <P>SOLUTION: The operating device 10 for a drum brake is provided with a case 30, and a lever 20. A rotating supported part 20d is formed on the lever 20, a rotating support part 30d rotatably supporting the lever 20 is formed on the case 30, and they are composed such that they can be separated away from each other. An engagement part 20e is formed on the lever 20, the engagement part 20e is engaged with the case 30 by contractive force of a shoe return spring in a state with the rotating supported part 20d separated away from the rotating support part 30d, and in a state with a cable attached part 20b in the lever 20 exposed from the case 30, and engagement can be released by operation force of a worker pulling the brake cable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104703-A (JP)
Title: Ceiling suspending x-ray tube supporting device
Inventor: NAKAHARA TADAHIKO
IPC: A61B6/00
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the elevation/lowering operation of an X-ray tube by reducing the amount of elevation/lowering of an operating part compared with that of the X-ray tube.  <P>SOLUTION: A mobile rail 2 is arranged in a fixed rail 1 arranged on the ceiling of an inspection room, so as to be movable in the longitudinal direction of the rail 1. A ceiling side support member 3 is arranged in the mobile rail 2, so as to be movable in the longitudinal direction of the rail. Columns 4 to be freely extendable in a vertical direction are arranged in the ceiling side support member 3. The columns 4 include: a fixing column 4a integrated with the ceiling side support member 3; an extendable member 4b in the most upper stage; an extendable member 4c in a middle stage; and an extendable member 4d in the lowest stage. The X-ray tube 6 is arranged at the lower end of the extendable member 4d in the lowest stage. An operation part 7 for manually operating the elevation/lowering of the X-ray tube 6 is integrally arranged at the lower end of the extendable member 4b in the most upper stage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109505-A (JP)
Title: Image processor, control method of image processor, computer program and storage medium
Inventor: TAKAHASHI FUMIAKI
IPC: H04N1/407
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To readjust WB (white balance) by calculating all settable WB coefficient values, associating the coefficient values with image data and storing the coefficient values.  <P>SOLUTION: An imaging apparatus is provided, which calculates not only a WB coefficient value by a default light source but also the whole WB coefficient values, associates the result with intermediate RAW data and stores the result. When a personal computer, etc., readjusts WB, and if a user instructs change of light source setting, a WB coefficient value corresponding to a selected light source is read from the whole WB coefficient values associated with the intermediate RAW data and applied to the intermediate RAW data. Consequently, it is possible to perform highly accurate WB readjustment that utilizes a development processing algorithm and a tuning parameter specific to a device model.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112593-A (JP)
Title: Connector
Inventor: NAKAI IWAO
IPC: H01R13/631
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector which can move by itself, within an arbitrary range.  <P>SOLUTION: The connector is divided into a terminal part 1 and a connector-inserting part 2. A terminal 7 is provided at the terminal part 1 and an electrode (not shown) for connecting other terminals is provided at the connector inserting part 2, and a wiring cable 3 is arrange between the terminal part 1 and the connector inserting part 2 and has the terminal 7 and the electrode electrically connected. Furthermore, the terminal part 1 and the connector-inserting part 2 are coupled by a coupling spring 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113147-A (JP)
Title: Content receiving apparatus and video recorder, reproducing apparatus and receiving apparatus
Inventor: KISHIMOTO YOSHIHISA
IPC: H04N5/765
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content receiving apparatus and video recorder, reproducing apparatus and receiving apparatus which allows the user to perform management/control so that he will not acquire contents redundantly even if he tries to acquire the contents redundantly.  <P>SOLUTION: A content retake judgment portion 102 compares content information of a content that a content receiving portion 101 is trying to receive with content information of contents received in the past and stored in a content information storing portion 104. When the content retake judgment portion 102 determines that the content that the content receiving portion 101 is trying to newly receive is one of the contents received in the past, a predetermined process which is performed when the content which the content receiving portion 102 is trying to newly receive is already received is performed in a processing portion 103 and the user is made to choose whether the reception of the content is stopped or the recording of the content is stopped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111284-A (JP)
Title: Case for check device
Inventor: YAMAMOTO KENJI
IPC: E05F3/14
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength case for a check case, which rotatably supports a shaft connected to another piece of equipment, which has an internal space provided with a pressure fluid, and which has a high degree of dimensional accuracy.  <P>SOLUTION: A case body (case) 1 is composed of a metal insert 21 and a resin. The metal insert 21 comprises a main body portion 21a which is filled with the resin, and case mounting portions 21b and 21c which are extended out to the outside of the case body 1 without being filled with the resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111769-A (JP)
Title: Device for measuring optical fiber characteristic
Inventor: YARI TAKASHI
IPC: G01M11/00
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a parameter setting work until a characteristic of an optical fiber to be measured becomes measurable.  <P>SOLUTION: A device includes an optical fiber 1 for evaluation connected in series to one end Xa of the optical fiber X to be measured, and having a Brillouin frequency shift quantity which is different from that of the optical fiber X to be measured; and a control part 100 having a measuring mode for measuring the characteristic of the optical fiber X to be measured from detection results by a photodetection means 90, and a parameter acquisition mode for acquiring a parameter for measurement used in the measuring mode by using the optical fiber 1 for evaluation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115571-A (JP)
Title: Facade for building
Inventor: IWATA MAMORU
IPC: E04B1/00
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the external design of a facade for a building and to provide a buckling restraining brace as a share serving as a vibration control member, with a louver function.  <P>SOLUTION: The surface of the building 2 is provided with the buckling restraining brace 3 connected directly or indirectly to a column or a beam. A plurality of bucking restraining braces 3 are arranged in series to provide linear bucking restraining brace groups 3' in multiple rows in the same direction. One or more louvers 4 are arranged between the bucking restraining brace groups 3'.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116368-A (JP)
Title: Gas analyzer and gas analyzing method
Inventor: OKADA TAKAHIRO
IPC: G01N21/35
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas analyzer excellent in measuring responsiveness and capable of precisely measuring the concentration of HC, and a gas analyzing method.  <P>SOLUTION: The gas analyzer 1 is attached to an exhaustion route 3 for discharging the exhaust gas from an engine 20 to measure the concentration or temperature of the components of the exhaust gas and equipped with a floodlight projection part 40 for irradiating the exhaust gas in the piping 3a of the exhaustion route 3, a first measuring part 4 having a light receiving part 41 for receiving the infrared rays emitted from the floodlight projection part 40 to be transmitted through the exhaust gas, a second measuring part 5 having a light receiving part 51 for receiving the infrared rays based on the heat radiation in the piping 3a of the exhaustion route 3 and a computer 6 for arithmetically processing the outputs from the first and second measuring parts 4 and 5 to calculate the concentration of HC in the exhaust gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007220656-A (JP)
Title: Organic electroluminescent element and its manufacturing method
Inventor: SEN IHAN
IPC: H05B33/22
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element capable of uniform light emission by preventing emission irregularity caused by liquid stay in the bottom parts of barrier ribs by devising the shapes of barrier ribs 31 and 32, in an organic electroluminescent element equipped with a substrate 1, pattern-like first electrodes 2 formed on the substrate, the barrier ribs 31 and 32 formed between the first electrodes 2, an organic luminescent medium layer 42 formed in a region partitioned by the barrier ribs 31 and 32 on the first electrodes 2, and a second electrode 5 facing to the first electrodes 2 by interposing the organic luminescent medium layer 42 therebetween.  <P>SOLUTION: This organic EL element is characterized in that the barrier ribs have the second barrier rib 32 on the first barrier rib 31, and the second barrier rib 32 is positioned on the outer side relative to the upper part of the first barrier rib 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130754-A (JP)
Title: Fixed means supplying device for power driving-in machine
Inventor: MATTHIESEN SVEN
IPC: B25C1/00
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed means supplying device for a power driving-in machine that can be easily assembled and can definitely move a screw band.  <P>SOLUTION: The fixed means supplying device 10 has a first component unit 11 coupled to the driving-in machine 80 and a second component unit 21 slidably supported by the unit 11. The second component unit has a head section 22 that contacts with the ground U and a moving device 30. The moving device has a moving wheel 32 supported by a rotation axis D for a cartridge band 50 and at least one operating member 35 guided in a controlled track 16 of the first component unit. The moving device includes a slide element 31 slidably guided to the second component unit. Rotation axis of the moving wheel is supported by an end region 39 on a side opposed to the head section of the slide element, and an operating member is supported by an end region 38 on the opposite side of the slide element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008121360-A (JP)
Title: Floor structure and building unit
Inventor: TAKEUCHI ATSUSHI
IPC: E04B5/43
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure provided with a damper for damping shock sound occurring in a plurality of frequency bands and having excellent damping performance.  <P>SOLUTION: This floor structure is constituted by constructing a plurality of floor beams over a floor beam, mounting a floor member on the floor beams to constitute a floor, and mounting the damper between a pair of floor beams. In this damper, a plurality of plate members 22, etc. are substantially horizontally overlapped through interval holding members 23, etc., and damping materials 24, etc. are dispersed and arranged in a clearance between mutually facing plate members. An upper face and a lower face of the damping material are abutted on the plate member.  <P>COPYRIGHT: (C)2008,JPO&INPIT