baber/WOPTO huggingface dataset:
Patent JP-2008067813-A (JP)
Title: Golf club head
Inventor: ISHIDA KAZUYA
IPC: A63B102/32
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head capable of improving durability in use for a long period of time and obtaining desired repulsive characteristics.  <P>SOLUTION: In the golf club head provided with a head part of an outer shell structure, among the face part of the head part, a crown part and a sole part, the face part is composed of two or more kinds of different materials.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071579-A (JP)
Title: Air battery
Inventor: TAKAMURA KOSHI
IPC: H01M12/06
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air battery excellent in heavy-load discharge characteristics and preservation property at an open seal state, by adopting an oxygen-permeable film excellent in permeability of oxygen and permeation suppression of steam and carbon dioxide.  <P>SOLUTION: The air battery is provided with an oxygen-permeable film between a catalyst layer of an air electrode and an air hole of the battery case, of which, the oxygen-permeable film is structured of a porous film of a polymer material having a number of pores, and the pores are arrayed so that their sizes are changed inclinedly from one face toward the other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071675-A (JP)
Title: Self-luminous flat display device, and its manufacturing method
Inventor: OKAI MAKOTO
IPC: H01J9/02
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a self-luminous flat display device by suppressing process damage to a nano material electron source to a minimum and with a simple process.  <P>SOLUTION: A cathode electrode CL is formed using a transparent electrode at only a required portion and using an electrode material with a low resistance value such as a printed-metal electrode in the portion other than that, thereby a manufacturing process of the nano material electron source by a back face exposure method can be introduced while securing low resistance of the cathode electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077903-A (JP)
Title: Electrode for fuel cell, and fuel cell
Inventor: YOSHIDA KAZUHIKO
IPC: H01M4/86
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a fuel cell and the fuel cell wherein generation of flooding can be suppressed even in an environment of a long time power generation or a high load power generation or the like of the fuel cell.  <P>SOLUTION: This is the fuel cell having an electrolyte membrane and a pair of electrodes for the fuel cell including a catalyst layer and a diffusion layer on both sides of the electrolyte membrane, and expanded carbon fiber is contained at least in the diffusion layer of at least either one of the electrodes for the fuel cell.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007089171-A (JP)
Title: Malleable pseudonym certificate system and method
Inventor: ZENG KE
IPC: G09C1/00
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a malleable pseudonym certificate system and method for a communication network.  <P>SOLUTION: In a pseudonym certificate system, a user acquires a root proof from a trusted entity, generates pseudonym certificates based on the root proof, and sends anonymous public keys each equipped with one pseudonym certificate to verifiers. Through use of the pseudonym certificate, the verifier believes that the user's anonymous public key is certified by the trusted entity. The pseudonym certificate contains no information by which the verifier can figure out the real identity of the user. With the malleable pseudonym certificate system, the trusted entity needs only certify once for the user's root public key. The user can generate by him or herself mass anonymous public keys where each anonymous public key includes a distinct pseudonym certificate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008077429-A (JP)
Title: Character recognition device, character recognition system and character recognition method
Inventor: SATO OSAMU
IPC: G06K9/20
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character recognition device, capable of processing a business form including first entries comprising a plurality of selection entries and at least one second entry common to the plurality of selection entries by a conventional centralized processing system.  <P>SOLUTION: The character recognition device for reading the business form including first entries comprising a plurality of selection entries and at least one second entry common to the plurality of selection items and recognizing information of the entries comprises a definition storage part registering a plurality of business form definitions for defining reading position information related to the first entries and the second entry so as to correspond to each of the first entries composed of the plurality of selection entries; and a reading recognition part for reading, according to a business form definition corresponding to one first entry selected from the plurality of selection entries, the entries on the business form, and recognizing information of the entries.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075580-A (JP)
Title: Low-pressure steam turbine system and method of controlling it
Inventor: NAGABUCHI NAOYUKI
IPC: F01D17/20
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the effect by the superimposition of random vibration with flashback by suppressing the random control occurring in a low-pressure steam turbine, when a load is cut out and a measured load is equal to or less than a predetermined value.  <P>SOLUTION: This low-pressure steam turbine system 100 comprises a low-pressure steam turbine 1 having a plurality of stages formed of stationary blades 3 and moving blades 2. When the load is cut out and the measured load is equal to or less than the predetermined value, a target rotational speed is reduced by a predetermined value and set during a predetermined time when the flashback vibration occurs in the low-pressure steam turbine 1. An instruction for regulating the amount of the steam supplied to the low-pressure steam turbine 1 is output to a steam flow regulating valve 10 so that a rotor 4 can maintain the target rotational speed reduced by the predetermined value and set for the predetermined time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076266-A (JP)
Title: Apparatus and method for inspecting substrate
Inventor: YAMASHITA MUNEHIRO
IPC: G01R31/02
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for inspecting substrates, capable of surely detecting the sparks generated among wiring patterns, and finding defective substrates, in the inspection for short circuitings in the wiring patterns provided to the substrate.  <P>SOLUTION: An insulation inspecting apparatus, for checking for insulation in a plurality of wiring patterns on a circuit board, includes upstream and downstream current supply terminals for supplying current corresponding to each of the plurality of wiring patterns to those patterns; upstream and downstream voltage detecting terminals for detecting voltage caused by application of the current corresponding to each of the plurality of wiring patterns; and voltage detecting means for detecting voltage of the upstream current supply terminal and the upstream voltage detecting terminal, corresponding to the wiring pattern to be inspected. The spark between the wiring pattern to be inspected and another wiring pattern is detected by the voltage value detected by the voltage detecting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076823-A (JP)
Title: Display device
Inventor: ITO MANABU
IPC: G09F9/30
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can be viewed on both sides, by using a substantially transparent semiconductor circuit and a single display element.  <P>SOLUTION: The display device 100a, which can be viewed on both sides, while the reflection-type display element 20a is used as a display element, can be obtained by arranging an electrophoresis type display 20a having whitish charged particulates 23 in a solvent 24, in which blue dye is dissolved on the substantially transparent semiconductor circuit 10 which is produced by forming a thin-film transistor by forming a gate electrode 11, an auxiliary capacitor electrode 2, a gate insulating film 13, a semiconductor active layer 14, a source electrode 15, and a drain electrode 16, and then forming an inter-layer insulating film 17 and a pixel electrode 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080412-A (JP)
Title: Diesinking electric discharge machine
Inventor: KAMINAGA SHUJI
IPC: B23Q17/22
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an error of centering due to a temperature change, and perform a high precision in a diesinking electric discharge machine.  <P>SOLUTION: This diesinking electric discharge machine 1 comprises a pallet 6 holding a workpiece 4, a reference ball 5 provided on the pallet 6, a table 2 supporting the pallet 6, a reference electrode 12 opposed to the reference ball 5, and a head 3 holding the reference electrode 12. An original point of a machine coordinate is measured by the reference ball 5 and the reference electrode 12, and the reference electrode 12 is exchanged with a tool electrode 13, so as to process the workpiece 4 with an original point as a reference. When a continuous processing is done, the reference electrode 12 is attached to a head 3 whose temperature is raised by overheating of electric discharge processing. Although the temperature change is large, variation of a thermal expansion volume of the reference electrode 12 due to temperature change becomes small, and variation of the original point of the machine cooridinate becomes small. Also, a centering error due to temperature change is reduced, and high precision processing can be done.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084566-A (JP)
Title: Manufacturing method of organic functional element
Inventor: YOKOI HAJIME
IPC: H01L51/50
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying method allowing an organic functional element such as a high-performance organic EL element, organic solar cell and organic thin-film transistor to be manufactured without causing degradation of a characteristic of the organic functional element in removing and drying a high-boiling-point solvent when an organic functional layer is formed by a wet process.  <P>SOLUTION: This application uses this drying method characterized by including at least processes of: reducing the pressure in a chamber; heating a substrate above the boiling point of the solvent; and adsorbing the solvent to a cooled getter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079523-A (JP)
Title: Garden tree clipper
Inventor: OKAMURA HIDESUMI
IPC: A01D34/37
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garden tree clipper usable even when connected to an external electric power supply and also when not connected to the external electric power supply.  <P>SOLUTION: The garden tree clipper has the following structure: a clipper body 1 is provided with an external electric power supply joining terminal 19 connectable to an external power supply 20; the clipper body 1 is furnished with a rectification circuit 21, a charging circuit 23 and a secondary battery 24; the external electric power supply 20 is made usable as an electric power supply for driving the motor 4 through connecting the external electric power supply 20 to the motor 4 via the rectification circuit 21 in a condition where the external electric power supply joining terminal 19 is connected to the external electric power supply 20 and also an exchanging switch 25 is turned on; the secondary battery 24 can be charged via the charging circuit 23 in a condition where the external electric power supply joining terminal 19 is connected to the external electric power supply 20 and also the exchanging switch 25 is turned off; and the secondary battery 24 is made usable for driving the motor 4 through connecting the second battery 24 to the motor 4 in a condition where the external electric power supply joining terminal 19 is not connected to the external electric power supply 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079748-A (JP)
Title: Image sound output device, image sound output method, and image sound output program
Inventor: FUJIMOTO TAKAFUMI
IPC: A63F13/55
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To permit natural sounds according to the situation of an object expressed in an image to be output.  <P>SOLUTION: The image sound output device such as a game device which outputs images and sounds is provided with a physical engine 18 which computes the movement of the object in a three-dimensional space and detects the strength of collision and the site of collision of the object in the three-dimensional space. A CPU 10 displays the object in the image expressing the three-dimensional space on the basis of the result of computation by the physical engine 18. The CPU 10 acquires basic sound data of the object, the collision of which is detected by the physical engine 18 from a basic sound data base 16a, generates waveform data corresponding to the strength of collision and the site of collision on the basis of the basic sound data and outputs sounds corresponding to the generated sound waveform data from a speaker 24 by a sound processor 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083961-A (JP)
Title: Document management system
Inventor: TODAKA SHINJI
IPC: G06F21/62
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve user's convenience by a more accurate access right setting means in a document system provided with a mechanism for controlling access right by a user.  <P>SOLUTION: The document management system includes an access control table concerned with a keyword, and when the keyword is included in a document, the access control table is checked, and if a user intending to open the document does not own access right to the keyword, the keyword is made to disappear.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086121-A (JP)
Title: Force-generating apparatus, stage apparatus using the same and exposure apparatus
Inventor: UCHIDA SHINJI
IPC: H02K41/02
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a force-generating apparatus which reduces the disturbance force since force is caused in a place, except in the direction where force is to be generated, such a force becomes a disturbance force at the positioning of an object and since it is not desirable in apparatus where force is generated in the object by a permanent magnet.  <P>SOLUTION: The force-generating apparatus, giving magnetic repulsive force to the object, is provided with a first permanent magnet fixed to the object and second and third permanent magnets, which are arranged to sandwich the first permanent magnet without contact, and are arranged in such a way that same poles face the first permanent magnet. The second and third permanent magnets are magnetized by making them incline in the mutually directions, with respect to the facing direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081445-A (JP)
Title: METHOD FOR PRODUCING delta-AMINOPENTADIENOATE DERIVATIVE
Inventor: KIMURA KEIZO
IPC: C07C255/63
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a δ-aminopentadienoate derivative.  <P>SOLUTION: This method for producing the δ-aminopentadienoate derivative represented by formula I comprises reacting a δ-aminopentadienoate derivative represented by formula II with an alcohol represented by formula III. Therein, R<SP>11</SP>and R<SP>21</SP>are each an aliphatic group, an aromatic group, or a heterocyclic group bound with carbon atoms; R<SP>12</SP>to R<SP>16</SP>are each independently H, an aliphatic group, an aromatic group, or a heterocyclic group bound with carbon atoms; Y<SP>11</SP>is an electron-attracting group; R<SP>12</SP>and R<SP>13</SP>, R<SP>13</SP>and R<SP>15</SP>, R<SP>15</SP>and Y<SP>11</SP>, Y<SP>11</SP>and R<SP>11</SP>, Y<SP>11</SP>and R<SP>21</SP>, R<SP>11</SP>and R<SP>14</SP>, R<SP>21</SP>and R<SP>14</SP>, R<SP>14</SP>and R<SP>16</SP>, and R<SP>16</SP>and R<SP>12</SP>may be bonded to each other to form rings, respectively; R<SP>11</SP>and R<SP>21</SP>are not the same groups.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080290-A (JP)
Title: Sludge concentration apparatus and sludge concentration vehicle equipped with it
Inventor: HAMAOKA KIYOTAKA
IPC: B60P3/00
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge concentration apparatus capable of easily performing the collection of sludge into a sludge tank.  <P>SOLUTION: The sludge concentration apparatus is equipped with a tank 5 which isolates the sludge tank 8 and a reaction tank 7 by a partition wall, a pump 22 for internally evacuating or pressurizing the tank 5, a suction/pressure switching valve 25 for allowing the pump 22 to communicate with the inside of the tank 5 or cutting off the same from inside of the tank 5 and a tank switching valve 45 for allowing a sludge suction pipe 51 for sucking raw sludge water into the sludge tank 8 to communicate with the sludge tank 8 or the reaction tank 7 or allowing the sludge tank 8 to communicate with the reaction tank 7. A drum screen 11 for separating the sludge component into the sludge tank 8 and a stop valve 80 is installed in a route through which sewage separated by the drum screen 11 flows so as to close the route when the storage amount of sludge in the sludge tank 8 reaches a predetermined amount.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007099516-A (JP)
Title: Method and device for conveying sheet to pile
Inventor: THELEN MICHAEL
IPC: B41F33/14
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for conveying a sheet to a pile by conveying sheets above the pile continuously and aligning them at a side edge by movement of an abutting face of at least one stopper to reduce risk of risk of one sheet or a conveyance element.  <P>SOLUTION: In this method for conveying sheets to the pile, positions of side edges 27.1, 27.2 of each sheet 3 for the abutting faces 28.1, 28.2, and a signal is sent when the side edges 27.1, 27.2 are positioned behind the abutting faces 28.1, 28.2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008088226-A (JP)
Title: Flame-retardant resin composition and injection molded article
Inventor: TANAKA KAZUYA
IPC: B29K67/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition having flame retardancy and heat resistance.  <P>SOLUTION: The flame-retardant resin composition is produced by compounding (A) a lactic acid resin, (B) an aromatic polycarbonate resin having a melt flow rate of ≥10 and ≤50 measured in conformity to JIS K7210 at 300°C under a load of 1.2 kg, (C) aluminum hydroxide and (D) phosphonitrilic acid phenyl ester. The ratio of the aromatic polycarbonate resin (B) in the mixture is ≥5 mass% and ≤40 mass%, that of aluminum hydroxide (C) is ≥10 mass% and ≤25 mass% and that of the phosphonitrilic acid phenyl ester (D) is ≥1 mass% and ≤10 mass%, and the composition satisfies the flame retardance level V-0 determined by UL94 vertical firing test.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092134-A (JP)
Title: Digital/analog conversion circuit
Inventor: SAITO ASAMI
IPC: H03M1/74
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital/analog converting circuit capable of reducing errors caused by output waveforms and furthermore decreasing errors caused by a variation in elements by applying a DEM algorithm.  <P>SOLUTION: A digital code of nine values is input into 16 D/A converting elements through the intermediary of a thermometercode conversion circuit 2 and a selection logic 4 which selects eight D/A conversion elements at a time. A control circuit 3 synchronizes with a D/A conversion clock so as to control and enable the D/A conversion elements selected by the selection logic 4 not to output the same analog code continuously. By this setup, a DAC 1 performs a D/A conversion in which output waveform-dependent errors are reduced. Furthermore, a dynamic element matching algorithm applied to it is proposed to reduce conversion level errors caused by a variation in elements.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086926-A (JP)
Title: Air purification apparatus
Inventor: HASHINO DAISUKE
IPC: A61L9/16
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air purification apparatus which solves the problem that a conventional air purification apparatus can measure pollution of air in the vicinity of the air purification apparatus but cannot accurately measure pollution of air in the surrounding of human being and is capable of accurately displaying the pollution of air in the surrounding of human being and efficiently purifying air.  <P>SOLUTION: A dust sensor 6 such as a pollution sensor for measuring the pollution in air near human being is installed and the measurement results are accurately displayed and controlled in accordance with pollution of air in the surrounding of human being and thus air purification is carried out efficiently.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087365-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: UENO NOBUTAKA
IPC: B41J2/06
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet head having a flat ejection face capable of forming a fine pattern on a substrate by adequately collecting en electric field while using an electrostatic attraction type liquid ejection technology, the liquid jet head being stable and excellent in a chemical resistance and a processing suitability of a fine shape, and to provide a liquid jet device at low cost.  <P>SOLUTION: Each of liquid jet heads 2, 31 of liquid jet devices 1, 30 comprises a nozzle 10 for ejecting a liquid L, a flat shaped nozzle plate 11 having the nozzle 10 formed thereon, a cavity 20 for storing the liquid L to be ejected from an ejection hole 13 of the nozzle 10, an electrostatic voltage applying means 18 for generating an electrostatic attraction force by applying an electrostatic voltage across the liquid L in the nozzle 10 and a base material K, and an operation control means 24 for controlling the applying of the electrostatic voltage by means of the electrostatic voltage applying means 18. The inner diameter of the ejection hole 13 of the nozzle 10 is not greater than 15 μm. At least the nozzle plate 11 is formed of a fluoro-resin having a volume resistance not less than 10-15 Ωm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091815-A (JP)
Title: Mounting machine, and components imaging method thereof
Inventor: KOBAYASHI HIROSHI
IPC: H05K13/04
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting machine that can surely take images of multiple parts of one component that are different in height.  <P>SOLUTION: The present invention relates to a mounting machine for mounting components A and B onto a substrate W. This mounting machine has a head 41 for picking up the components A and B, an imaging means prepared down below the head 41 and for imaging the components A and B, a head moving means for moving the head 41, a primary imaging control means for imaging the components A and B picked up by the head 41 by use of the imaging means, and a secondary imaging control means for moving the head 41 to a different height by use of the head moving means, the head 41 having picked up a specified component A with respect to the components A and B imaged by the primary imaging control means, and for imaging the component A again by use of the imaging means.  <P>COPYRIGHT: (C)2008,JPO&INPIT