baber/WOPTO huggingface dataset:
Patent JP-2008009671-A (JP)
Title: Data display device, data display method and data display program
Inventor: MURATA MAKI
IPC: G06F17/30
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To make a display allowing the general contents of a document to be understood at a glance.  <P>SOLUTION: A keyword extracting section 11 extracts keywords included in a document group stored in a bibliographical data DB 17, and a frequency computing section 12 computes the frequency of the respective keywords extracted by the keyword extracting section 11, appearing in the document group stored in the bibliographical data DB 17. A data sorting section 14 extracts document data of each document stored in the bibliographical data DB 17, and sorts the document data of each document in the order of documents including more keywords higher in the frequency of the respective keywords. A clustering section 13 clusters the respective keywords extracted by the keyword extracting section 11, into clusters, and a display section 15 makes a screen display of the keywords included in the documents in the sorted document data, out of the keywords in the clusters for every cluster in association with the document data sorted by the data sorting section 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010709-A (JP)
Title: Method of manufacturing circuit board
Inventor: SHIBATA SEIJI
IPC: H05K1/05
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide the method of manufacturing a circuit board capable of improving the accuracy of alignment relative to the opening of a metal plate.  <P>SOLUTION: A metal plate 1 having an opening 2 is provided on a circuit board as a core member. A projection 3a is provided at the end of the upper surface side (the front surface side) of the opening 2. Wiring patterns 7 and 8 are formed on both surface sides of the metal plate 1 via insulating layers 4 and 5. Moreover, a conductor 9 for connecting the wiring patterns 7 and 8 is provided so that the conductor penetrates through the metal plate 1 via a through hole 6 provided in the opening 2, in order to electrically connect the wiring patterns. Further, an LSI chip 10 is directly connected with the upper surface side of the circuit board via a solder ball 11. Here, the front surface of the insulating layer 4 provided on the upper surface side of the metal plate 1 is uniformly planarized without depending on the existence and nonexistence of the opening 2 of the metal plate 1. In a planarized portion near which there is no opening 2, the film thickness of the insulating layer 4 is T1. At the end of the opening having the projection 3a, the film thickness of the insulating layer 4 is formed as T2 thinner than the film thickness T1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007034286-A (JP)
Title: Photoimageable composition
Inventor: YANG MING-HSIUNG
IPC: C08F2/44
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoimageable composition which can suitably be used in the manufacture of printed circuit boards.  <P>SOLUTION: The negative-acting photoimageable composition comprises a polymeric binder of 30-80 wt.%, a photopolymerizable compound of 5-50 wt.%, and a photoinitiator of 1.5-20 wt.%. The polymeric binder contains as a polymerized unit obtained from at least one acrylate compound expressed by a formula (wherein, R1 is H or methyl; and R<SB>2</SB>, R<SB>3</SB>, R<SB>4</SB>and R<SB>5</SB>independently represent H, a halogen, or a substituted or unsubstituted 1-10C alkyl).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008006212-A (JP)
Title: Game machine
Inventor: HASE SATORU
IPC: A63F5/04
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine including a Meoshi (i.e., stopping and displaying a desired symbol) assist function by which even an inexperienced player being not good at so-called Meoshi action is allowed to enjoy the Meoshi action.  <P>SOLUTION: A slot machine 1 has a plurality of reels 2 for each varying and displaying symbols 20 in predetermined sequence, stop buttons 61 for carrying out a player's operation to stop the variation of the symbols, and symbol display windows 11 each displaying symbols 20 of a partial zone in the predetermined sequence of a stopped reel 2. The slot machine 1 includes moving image presentation means 12 for presenting a moving image by displaying circularly switched frame images 21 synchronized with the variation display of the symbols 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012645-A (JP)
Title: Superabrasive tool and its manufacturing method
Inventor: KAZAHAYA KATSUO
IPC: B24D3/06
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superabrasive tool with a high accuracy and a long life without detachment of abrasive particles.  <P>SOLUTION: A binding material of a superabrasive tool comprises a first binding material having a surface layer made of a nickel plating and a thickness of 7%-50% of average particle diameter of superabrasive, and a second binding material formed of a thermal spray metal existing inside thereof and having a thickness of 70%-1000% of average particle diameter of superabrasive. It is preferable that porosity of the thermal spray metal is 40% or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006328415-A (JP)
Title: Polyester film for forming
Inventor: KUMANO KATSUFUMI
IPC: C08J5/18
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PEs film for forming which has an excellent formability at a low temperature and a low pressure and is excellent in solvent resistance, heat resistance, and light resistance, and is reduced in the environmental load.  <P>SOLUTION: The PEs film for forming comprises a copolymer PEs, a homo PEs, and a biaxially oriented PEs comprising an ultraviolet absorbing agent. The ultraviolet absorbing agent is a benzotriazole or a cyclic imino ester. The PEs film for forming has: (a) a light transmittance of 1% or less at a wavelength of 350 nm; (b) a melting point of 200 to 245°C; (c) a stress at a 100% elongation in the longitudinal and width directions of 10 to 1,000 MPa at 25°C and of 1 to 100 MPa at 100°C; (d) a storage modulus in the longitudinal and width directions of 10 to 1,000 MPa at 100°C and of 5 to 40 MPa at 180°C; and (e) a heat distortion ratio in the longitudinal direction under a minute tension of -3 to 3% at 175°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008019311-A (JP)
Title: Polyarylate and its production method
Inventor: HAMADA TOMOHIRO
IPC: C08G63/193
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyarylate resin maintaining heat resistance and mechanical characteristics and excellent in flame retardance without using a halogenated flame retardant, and to provide its production method.  <P>SOLUTION: The polyarylate resin comprising a dihydric phenol component and an aromatic dicarboxylic acid component is characterized by containing a dihydric phenol of formula (1) as the dihydric phenol component. The method for producing the polyarylate resin is characterized by polymerizing by an interfacial polymerization method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018973-A (JP)
Title: Powder and granular body filling apparatus and powder and granular body filling method
Inventor: MURAMOTO KATSUMI
IPC: B65B1/16
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder and granular body filling apparatus which is inexpensive, having installability, and capable of stably feeding a powder and granular body, and a powder and granular body filling method.  <P>SOLUTION: In the powder and granular body filling method, the powder and granular body filling apparatus 1 having a powder and granular body storing compartment 20 with a double structure of a main chamber 25 into which the powder and granular body 6 is fed and a sub-chamber 26 connected to a transferring pipe 11, and the powder and granular body 6 stored in the main chamber 25 are sent into the sub-chamber 26 by a discharging device, and the powder and granular body 6 sent into the sub-chamber 26 are transferred by a compressed air through a transferring pipe 11. In addition, the discharging device is equipped with a controlling function for adjusting the amount of the powder and granular body 6 sent, which is stored in the main chamber 25 into the sub-chamber 26, so that the amount of the powder and granular body 6 sent, which is stored in the main chamber 25 is adjusted by the discharging device, and the amount of powder and granular body 6 discharged, which is sent into the sub-chamber 26 to the transferring pipe 11 is also adjusted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019127-A (JP)
Title: Crystal growth apparatus and crystal production method
Inventor: SARAYAMA SHOJI
IPC: C30B19/04
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal growth apparatus which grows a group III nitride crystal by reducing the content of moisture and/or oxygen in a reaction vessel.  <P>SOLUTION: A crucible 10 holds a mixed melt 290 containing metal Na and metal Ga, and the reaction vessel 20 covers the circumference of the crucible 10. An external reaction vessel 300 covers the circumference of the reaction vessel 20. Piping 30 is connected to the reaction vessel 20 and piping 31 is connected to the piping 30 and a gas purifier 310. Further, piping 32 is connected to the gas purifier 310. A melt holding member 60 holds a metal melt 190 in the piping 30. The gas purifier 310 reduces the content of moisture and/or oxygen in nitrogen gas in the external reaction vessel 300 and supplies the nitrogen gas to the piping 30. A gas cylinder 140 supplies nitrogen gas into the piping 30 and the external reaction vessel 300 via a pressure regulator 130.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007000648-A (JP)
Title: Biometrics authentication apparatus, terminal equipment, and consumer transaction facility
Inventor: IMAIZUMI ATSUHIRO
IPC: G06F21/34
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To surely hold and remove a biological body over and from an authentication apparatus when sampling biometric features a plurality of times in the registration of the biometric features for biometrics authentication.  <P>SOLUTION: This biometrics authentication apparatus is provided with a presence/absence-of-biological-body detecting sensor for detecting whether or not the biological body exists. Each time the biometric feature is acquired during the registration of the biometric features, it is judged whether or not the biological body is removed once from the apparatus, according to output from the sensor. When the biological body is not removed, a guidance to prompt a user to remove the biological body once from the apparatus is displayed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008024552-A (JP)
Title: Steel slag granular fertilizer
Inventor: SUZAKI MASUO
IPC: C05D9/00
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel slag granular fertilizer having excellent collapsibility, especially collapsibility in water, which is quickly collapsed and dispersed in water, and an excellent fertilizer effect as well.  <P>SOLUTION: The fertilizer contains a collapsing and dispersing agent comprising an amino acid-based anionic surfactant such as sodium coconut oil fatty acid methyltaurine, sodium lauroylmethyltaurine, N-acyl-methylglycine, sodium N-acyl-methylglycine, potassium N-acyl-methylglycine, sodium N-stearoyl-L-glutamate, disodium N-stearoyl-L-glutamate, sodium N-coconut oil fatty acid acyl-L-glutamate, sodium N-lauroyl-L-glutamate, sodium N-myristoyl-L-glutamate, potassium N-myristoyl-L-glutamate, N-coconut oil alkyl-glutamic acid triethanolamine, and N-lauroyl-sarcosine triethanolamine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004907-A (JP)
Title: Corrosion-resistant magnet and its manufacturing method
Inventor: KOBAYASHI HIROSHI
IPC: H01F41/02
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion-resistant magnet which is hardly corroded in rare earth magnets, and its manufacturing method.  <P>SOLUTION: There is provide a film 1 on a surface of a rare earth magnet, having a crosslink structure by M-O bond (wherein M shows at least one kind selected from a metal element and a semi-metal element).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022830-A (JP)
Title: Granule distributing apparatus
Inventor: SHIMAMOTO KOHEI
IPC: A01C7/06
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a granule is changed into such a state as to be unevenly distributed in a transportation route to cause a great difference in the amount of the sprayed granule from each branched route onto a field when a sliding type delivery roll or a slightly dispersible granule is used though the transportation route from the delivery apparatus to the field is conventionally branched into a plurality of branched routes so that the multirow spraying or wide spraying can be carried out with few delivery apparatuses.  <P>SOLUTION: The granule distributing apparatus 1 is obtained as follows. The granule spraying machine is equipped with the transportation route 61 for transporting the granule 36 delivered from each delivery apparatus to the spray position and a branched part 24 for branching the granule 36 during the transportation to the plurality of branched routes 24b and 24c in the course of the transportation route 61. In the granule spraying machine, a guide body 60 for guiding the flow of the granule 36 is installed on a branching boundary part 24d of the adjacent branched routes 24b and 24c on the upstream side of the branched part 24 in the transportation route 61.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007037147-A (JP)
Title: Digital/analog conversion method employing multi-purpose current addition, and system thereof
Inventor: RIVOIR JOCHEN
IPC: H03M1/66
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method and a system thereof for converting a digital signal into an analog signal.  <P>SOLUTION: According to one method, a plurality of signal sources 20, preferably, current sources 56 are used, and at least two of the signal sources 20 are equal amplitude output signal sources. This method includes a step of controlling the equal amplitude output signal sources by a logic circuit; a step of supplying a digital input signal acquired from a digital signal to be converted, to the logic circuit, a step of filtering the digital input signal by using a filter 36; and a step of summing the outputs of the equal amplitude output signal sources contributing to an analog signal 50. The filter 36 has a filter order adaptable by the logic circuit in response to the necessity of a bandwidth of the conversion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008029997-A (JP)
Title: Air shower device
Inventor: TODA MITSUMASA
IPC: B08B5/02
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air shower device which can be easily installed by restricting no installation locations, move because of its light weight, and stably supply high-speed jet air.  <P>SOLUTION: The air shower device 1 is composed of a blast unit 10 and a blowing unit 20 which are independently structured. The blast unit 10 is mounted on the blowing unit 20, and the units are connected by a connecting means 30 to assemble the air shower device 1. The blast unit 10 has an air pressure chamber 13 formed by a casing 15, and a plurality of air blast openings 11 installed in the front face of the air pressure chamber 13 for blasting air from the blast unit 10 to the outside. The blowing unit 20 contains a fan 23, a prefilter 21, and a high-performance filter 22 in a casing 28. Moving means 12, 24, such as casters, may be installed on the blast unit 10 and the blowing unit 20 respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038933-A (JP)
Title: Rotary damper device
Inventor: KONDO YASUHIRO
IPC: F16F9/14
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To vary the magnitude of torque available during rotation in one direction and that of torque available during rotation in the other direction, regardless of a simple structure.  <P>SOLUTION: This rotary damper device comprises a case 10 having a viscous operating fluid Q sealed therein; a rotor 20 provided inside the case 10 in such a way as to be capable of rotating relative thereto; and a movable vane 30 provided on at least either the outer peripheral surface or side face of the rotor 20 and deformed by the viscosity resistance of the operating fluid Q between itself and the case 10 correspondingly to the direction of rotation of the rotor 20 so as to adjust clearance K between the case 10 and itself.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038414-A (JP)
Title: Construction method for boiler cage section floor
Inventor: NAKAMITSU KAZUHITO
IPC: E04H5/02
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To mount floors formed into blocks easily, to reduce the cost of construction, and to shorten construction term.  <P>SOLUTION: In this method for constructing floors at a plurality of stories for a boiler cage section, the floor 13A at one story is assembled on a lifting frame 18 installed on the ground, is lifted by a jack 14 per lifting frame 18, and is mounted on a set story, and then the lifting frame 18 separated from the floor 13A is lowered by the jack and is returned on the ground. By repeating a series of these processes, a plurality of floors are sequentially constructed from the uppermost story toward the lowermost story.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036960-A (JP)
Title: Inkjet recording head
Inventor: IIJIMA YASUSHI
IPC: B41J2/21
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable a high-definition recording by which a picture degradation caused by the static and dynamic gap of a recording head does not occur while enabling a high-speed bidirectional recording by which an irregular coloring does not occur in the recording head for giving inks with different ejecting amount.  <P>SOLUTION: Two trains of ejecting ports which eject two or more kinds of inks of a different color tone with a relatively large ejecting amount are arranged in the position wherein the order of color tone becomes symmetrical in the direction corresponding to a recording scan. Concerning the inks of at least some tones of two or more inks, one train of ejecting port with a relatively less ejecting amount is arranged. Since the ejecting port trains with much amount of ink ejection are symmetrically arranged concerning the color tone, the occurrence of the irregular coloring at performing the bidirectional recording can be avoided. Since the ejecting port train for ejecting a small amount of ink which is used at performing the high-definition recording such as a photograph print is composed as one train, the degradation of picture such as a density reduction caused by the gap of dot forming position can be avoided even if the recording head is installed slantingly due to the manufacturing variations, etc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041977-A (JP)
Title: Manufacturing method of semiconductor circuit device
Inventor: KARIYA ATSUSHI
IPC: H01L21/285
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor circuit device in which a low resistance uniform thickness barrier metal is formed.  <P>SOLUTION: The manufacturing method of a semiconductor circuit device includes a step of forming a first film subjected to plasma treatment after a TiN film is deposited by a chemical vapor deposition method (CVD) with tetrakis dimethylamino titanium (TDMAT) taken as a stock material. Further, the manufacturing method of the semiconductor circuit device includes a step of forming a second film by depsositing a TiN film by the chemical vapor phase deposition method (CVD) with a flow rate of tetrakis dimethylamino titanium (TDMAT) of 2 to 5 mg per minute.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038501-A (JP)
Title: Magnet apparatus in construction machinery
Inventor: YONEDA TAKASHI
IPC: E02F3/36
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission system for an electric power generator 12 generating an electric power required for fully giving a magnetic pulling force to an electric magnet device 7 made to a short length for reducing a power loss and a noise generated thereby making a power generating system comprising the electric power generator 12 and its driving device 17, which is made as small as possible for offering an easily mountable power generating system in a front attachment of a hydraulic shovel installed with the electric magnet device 7.  <P>SOLUTION: The driving device 17 for the electric power generator 12 is directly connected to a power distributor 9 for driving hydraulic pumps 10 and 11 based on the driving of an engine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035801-A (JP)
Title: Method for estimating existence ratio of nucleic acid having sequence with high homology using microarray
Inventor: OSHIMA HIROYUKI
IPC: C12N15/09
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nucleic acid detection method independent of probe design by accurately assaying a cross hybridization ratio between nucleic acids having sequences with a high homology and a method for calculating the existence ratio of nucleic acids having sequences with a high homology.  <P>SOLUTION: The method for estimating the existence ratio of nucleic acids having sequences with a high homology comprises a process (1) for preparing probes having completely complementary sequences corresponding to each of nucleic acids having sequences with a high homology and making a microarray loading the probes, a process (2) for individually hybridizing the microarray with each of nucleic acids having sequences with a high homology, detecting hybrids and making a numerical expression for calculating the existence ratio of nucleic acids having sequences with a high homology and a process (3) for applying a specimen having an unknown existence ratio of nucleic acids having sequences with a high homology to the microarray, detecting hybrids and substituting the detected result for the numerical expression of the process (2) and calculating the existence ratio of nucleic acids having sequences with a high homology in the specimen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047689-A (JP)
Title: Piezoelectric actuator, manufacturing method therefor, droplet discharge head equipped with same, and droplet discharge device
Inventor: FUKUKAWA ATSUSHI
IPC: B41J2/135
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator which suppresses stress of a diaphragm formed of a thick film, and also to provide a manufacturing method therefor, a droplet discharge head equipped with the piezoelectric actuator, and a droplet discharge device.  <P>SOLUTION: The piezoelectric actuator comprises a diaphragm 48, and a piezoelectric element 46 for displacing the diaphragm 48, wherein the diaphragm 48 is formed of a silicon oxide film 82 in which an impurity is doped. The droplet discharge head 32 comprises the piezoelectric actuator. The droplet discharge device 10 comprises the droplet discharge head 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT