baber/WOPTO huggingface dataset:
Patent JP-2008308857-A (JP)
Title: Lock
Inventor: NAGAO MITSUYOSHI
IPC: E05B65/08
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock which enables the easy and reliable performance of an unlocking operation for a sliding door etc., required for allowing a person to get out of a room when he/she is locked away in the room.  <P>SOLUTION: This lock comprises: outdoor-side operation portions 5 and 6 for performing a locking/unlocking operation from an outdoor side; an indoor-side operation portion 13 for performing at least the unlocking operation from an indoor side; a light receiving portion 5 which is provided on the outdoor side; and a light introducing portion 13 for introducing the light, received into the light receiving portion 5, into the room. The light introducing portion 13 is provided in the indoor-side operation portion 13 itself or near it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007263374-A (JP)
Title: Rotary face seal assembly
Inventor: ZHENG XIAOQUING
IPC: F16J15/34
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary face seal assembly to be used for a large shaft-diameter turbomachinery.  <P>SOLUTION: The rotary face seal assembly includes a first member having a sealing face and a second member having a leakproof face equipped with a plurality of pumping grooves 31, 32. At least a first set of pumping grooves including pumping grooves 32 starting proximate a center position of the sealing face and extending outward and at least a second set of pumping grooves including pumping grooves 31 starting proximate the center position of the sealing face and extending inward to direct a fluid fed to the center portion of the leakproof face simultaneously both inwardly and outwardly from the center portion of the leakproof face to provide a uniform fluid-film thickness between the leakproof faces of the first and second members when one sealing face cones due to thermal and/or pressure effects.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008307578-A (JP)
Title: Cold roll forming machine and forming method thereof
Inventor: ITO HIROYASU
IPC: B21H1/06
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance: the productivity without drastically increasing the setting area of a forming machine; and the forming precision of a formed product in a cold roll forming machine.  <P>SOLUTION: The cold roll forming machine includes a forming roll apparatus A, one pair of right and left sides mandrel apparatuses N<SB>1</SB>, N<SB>2</SB>and one pair of right and left sides back-up roll devices B<SB>1</SB>, B<SB>2</SB>and a centering roll device J, with which the centerings of respective works W formed at both sides of forming rolls FR are simultaneously performed, and two works W can simultaneously be roll-formed at the facing part of the forming rolls FR in the forming roll apparatus A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001350-A (JP)
Title: Sheet feeding device and image forming device
Inventor: NISHIKATA KAZUSHI
IPC: B65H1/14
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeding device capable of precluding generation of a flaw or mark in a sheet and performing separation of sheets certainly.  <P>SOLUTION: A sheet stacking plate 11 is moved by an elevating/lowering mechanism 35 to the sheet feeding position in such a state that a sheet feeding cassette 10 is set in the device body, and a sheet separating member 21 is brought into pressure contact with a sheet feeding member 2 by a pressure contacting/separating mechanism 45 by generating interlocking with the elevating/lowering mechanism 35 by a link mechanism. In case feeding sheets by the sheet feeding member 2 refrains from running for a certain period of time, the sheet stacking plate 11 is moved to the standby position by the elevating/lowering mechanism 35, and the sheet separating member 21 is separated from the sheet feeding member 2 by the pressure contacting/separating mechanism 45 by generating interlocking with the elevating/lowering mechanism 35 by the link mechanism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000790-A (JP)
Title: Adsorption plate and conveying device of ceramic green sheet using the same
Inventor: YAMADA HIROSHI
IPC: B25J15/06
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorption plate capable of being highly accurately and inexpensively manufactured, even when the adsorption plate has large area, surely maintaining flatness of the adsorption plate with a simple structure, and generating substantially uniform adsorptive force on an adsorption surface of the adsorption plate.  <P>SOLUTION: This adsorption plate has a laminated body 13 constituted by laminating at least two sheets of metal flat plate bodies 3 and a plurality of spacers 6 disposed, keeping a space fixed in advance on an upper surface 17 side of the laminated body 13. The flat plate body 3 is provided with a plurality of through holes 4 formed, keeping fixed pitch. The plurality of through holes 4 formed in the flat plate body 3 communicate with a plurality of through holes 4 formed in an other flat plate body 3. The upper surface 17 of the laminated body 13 is brought into substantially linear contact with lower ends 6a of the spacers 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009860-A (JP)
Title: Conductive film for in-mold molding and method of manufacturing plastic molded body with transparent conductive layer
Inventor: KUROSE SHIGEO
IPC: G02B1/10
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive film for transfer, which is suitably used to manufacture a plastic molded body with a transparent conductive layer by in-mold molding; and to provide a method of manufacturing the plastic-molded body with the transparent conductive layer by in-mold molding using the conductive film for transfer.  <P>SOLUTION: The conductive film 10 for in-mold molding includes at least: a support 1; the transparent conductive layer 3 which is disposed on the support 1 and can be removed from the support 1; a cured material layer 4 of a radiation curable material disposed on the transparent conductive layer 3; and a thermally fusible resin layer 5 disposed on the cured material layer 4, wherein the transparent conductive layer 3 includes conductive fine particles and the cured material of the radiation curable material impregnated between the conductive fine particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007653-A (JP)
Title: Frame for truck, and method for producing the same
Inventor: KANAMARU HIROSHI
IPC: C21D9/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame for a truck in which a prescribed region has a high strength of a class of 540 to 1,200 MPa if necessary, and to provide a method for producing the same.  <P>SOLUTION: The method for producing a frame for a truck includes: a forming stage where a thick hot rolled steel plate having a composition containing 0.10 to 0.20% C and proper amounts of Si, Mn, P, S, Al and N, and further 0.01 to 0.15% Ti and 0.0005 to 0.0050% B and a structure composed of a bainitic ferrite phase in ≥95% by area ratio is formed into a frame with a prescribed shape; and a heat treatment stage where the prescribed region in the frame is subjected to quenching treatment by a high frequency induction heating means and tempering treatment by a high frequency induction heating means in succession. Thus, the frame for the truck having a desired high strength of a class of 540 to 1,200 MPa, and a uniform hardness distribution in the sheet thickness direction can be easily produced with high production efficiency, and industrially drastic effect can be exhibited. Accordingly, there is no need of providing a reinforcing member such as an inner, contribution to reduction in weight of the frame for the truck is attained, and an increase in payload is made possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013813-A (JP)
Title: Lubricating device of internal combustion engine
Inventor: KOYAMAISHI NAOTO
IPC: F01M11/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable proper lubrication by improving gas-liquid separation efficiency by preventing mixing of separated air with oil, in a lubricating device of an internal combustion engine.  <P>SOLUTION: An oil recovery passage 31 is arranged for recovering the oil of lubricating an engine 11. A scavenge pump 32 is arranged in this oil recovery passage 31. A gas-liquid separator 33 is arranged for separating the air by using centrifugal force by turning from the oil. An oil tank 34 is arranged for storing the oil of separating the air by this gas-liquid separator 33. While arranging an oil supply passage 36 for supplying the oil in this oil tank to the engine 11, an air return passage 38 is arranged for returning the air separated by the gas-liquid separator 33 to the suction side of the scavenge pump 32 in the oil recovery passage 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007328905-A (JP)
Title: Information recording apparatus and information recording method
Inventor: ISOBE YUKIO
IPC: H04N5/85
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide information recording technology for shortening the termination processing time when the recording ends, and information recording technology for recording independently of limitations due to the maximum number of video title sets and titles.  <P>SOLUTION: Information is recorded on a recording medium according to recording instructions such as a recording start instruction and recording stop instructions. During the finalization processing, management information is generated and is recorded on the recording medium. On the basis of this management information, the information generated by a single recording instruction is managed as one chapter, at least one chapter is managed as one title and at least one title is managed as one video title set.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009013270-A (JP)
Title: Thermoplastic resin composition
Inventor: ITO MASANORI
IPC: C08L3/02
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition low in environment load and having excellent practical strength.  <P>SOLUTION: This thermoplastic resin composition is composed of 10-90wt% of a thermoplastic starch A and 90-10wt% of a thermoplastic resin B. Molecular weight of the thermoplastic starch A is 30,000-500,000. The thermoplastic resin B contains 0.001-20wt% of monomer containing at least one kind of functional group selected among an epoxy group, a carboxy group, a hydroxy group and an oxazoline group having reactivity to the thermoplastic starch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014505-A (JP)
Title: Contaminant detector and analyzer
Inventor: OZAKI MOTOAKI
IPC: G01N21/15
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contaminant detector that further strictly detects the contaminant remaining in a container used for an analyzing treatment, and an analyzer.  <P>SOLUTION: The analyzer 1 is constituted so as not to merely measure absorbance but to perform contaminant detecting and measuring treatment for measuring the optical characteristics in a reaction container 21 by a contaminant detecting photometric part 20 after the optical characteristics of the contaminant remaining in the reaction container 21 are raised up to a sufficiently detectable degree by charging a contaminant detecting reagent, which selectively reacts with the component in a liquid specimen to change the optical characteristics, in the reaction container 21. A contaminant detection part 34 detects the degree of the contamination of the reaction container 21 on the basis of the measuring result measured in the contaminant detecting photometric part 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008112432-A (JP)
Title: Personal relation graph creation device, content retrieval device, personal relation graph creation program, and content retrieval program
Inventor: GOTO ATSUSHI
IPC: H04N21/432
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal relation graph creation device capable of showing a detailed content in a simplified manner, a program therefor, a content retrieval device capable of retrieving a desired content with the detailed content as a clue, and a program therefor.  <P>SOLUTION: The personal relation graph creation device 1 for creating, for a correlation of persons within a content which is used to illustrate the content, a personal relation composed of node and edge by taking the persons as labels of nodes and showing the relation between the persons as an edge connecting the nodes, comprises a content acquisition means 3, a text data analysis means 5, a correlation graph creation means 7, and a display means 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009027272-A (JP)
Title: Terminal device used for information distribution system, information processing program, and information processing method
Inventor: TAKATSUKA SHINICHI
IPC: H04N21/442
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device capable of reducing noise and of saving power, and to provide an information processing program and an information processing method.  <P>SOLUTION: In this terminal device 1, an HDD 203 is brought into a stopped state, when a main switch SW 213 is in an off-state; the HDD 203 is temporarily brought into a driven state, when a distribution request is received; and the content information of a distribution request object is stored in the HDD 203, and the content information is distributed. When the distribution of the content information is completed, the HDD 203 is brought into a stopped state. As a result of this, the period of the driven state of the HDD 203 is minimized, noise is reduced and power is saved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008042901-A (JP)
Title: Automatic termination circuit
Inventor: PETERSON JAMES F
IPC: H04L25/02
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic termination circuit for an electronic data transmission line.  <P>SOLUTION: The automatic termination circuit includes an adjustable termination resistance device having an output terminal for connecting the adjustable termination resistance device to a transmission line, wherein the adjustable termination resistance device has an associated termination resistance. The automatic termination circuit is operable to automatically adjust the termination resistance associated with the adjustable termination resistance device using feedback, wherein the feedback is based on at least an output voltage at the output terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031999-A (JP)
Title: Method of repairing metallic components
Inventor: LUTZ ANDREW J
IPC: F02C7/00
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of repairing metallic components such as industrial gas turbine blades that were previously unrepairable.  <P>SOLUTION: The method of repairing the metallic components is described. An embodiment of the method comprises steps of: removing coatings from the component; removing damage from the component; welding the component; restoring the original dimensions of the component; heat-treating the component; inspecting the component; and recoating the component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009023188-A (JP)
Title: Device for attaching and detaching mold and method of attaching and detaching mold
Inventor: MIZUNO KOJI
IPC: B29C33/30
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the running cost by reducing electricity consumption and air consumption as compared with the case wherein a mold is fixed to the mold fitting plate with magnetic attraction force.  <P>SOLUTION: As cams move from the lock-releasing position toward the locking position while the ball-supporting members of attachments 19/21 on the platen-side remain inserted in the ball-receiving members of attachments 31/33 on the mold-side, locking balls sliding in locking grooves are moved outward in the direction at right angles to the direction in which the cams move, abut on the curved parts, as the balls remain engaged in the locking grooves and are fixed by bringing the attachments on the platen side in close contact with the attachments on the mold side. As the cams move from the locking position to the lock-releasing position, the pushing balls sliding in grooves for pushing cams are moved outward in the direction at right angles to the direction in which the cams move, and abut on the curved parts of the engaging grooves for pushing. This arrangement makes it possible for the attachments on the platen-side to push out the attachments on the mold side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027529-A (JP)
Title: Image forming device, image processor, and program
Inventor: HARA TOMOSHI
IPC: H04N1/60
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of in-plane unevenness, and to suppress generation of latent image ghosts.  <P>SOLUTION: A ghost compensation amount determining circuit 102 uses two image data, respectively input to an exposure device 19, before and after a photoreceptor drum 20 is rotated once as first image data and second image data, determines the compensation amount, corresponding to a first pixel value that agrees with a pixel value included in the first image data and a second pixel value that agrees with a pixel value included in the second image data, based on the correspondence relation stored in one-dimensional LUTs 201 and 2020, and corrects the second image data, by using the compensation value to output it as third image data. An in-plane unevenness compensation value determining circuit 302 replaces a pixel value included in the third image data by a fourth pixel value, corresponding to the third pixel value matches the pixel value included in the third image data, based on the correspondence relation stored in a two-dimensional LUT 401, and outputs the third image data, after the replacement to the exposure device 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027058-A (JP)
Title: Dmos semiconductor device and method of manufacturing the same
Inventor: SHIRAISHI HISAHIRO
IPC: H01L29/78
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve characteristics by forming a stable source layer free from the influence of a gate bird's beak.  <P>SOLUTION: By implanting ions of an impurity element of a conduction type opposite to that of a body layer 2 from an ion implanting opening 11, a source formation restricting layer 5 extending laterally beyond a region where the gate bird's beak 6 is generated is formed in the body layer 2. A source layer 4 is formed by diffusion in the source formation restricting layer 5 by implanting ions of an impurity element having the same conduction type as that of the source formation restricting layer 5 from the ion implanting opening 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033806-A (JP)
Title: Thermoelectric generator
Inventor: IWAMOTO SHOICHI
IPC: H01L35/30
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric generator which enables appropriate thermal power generation geared to the increase and decrease of the quantity of thermal energy of a heating medium, and besides can utilize thermal energy without waste.  <P>SOLUTION: When the temperature of a heat plate 21 with fins on the high temperature side is in a low temperature range of less than, for instance, 300°C, a p-type thermoelectric generating element P and an n-type thermoelectric generating element N in a group of low temperature type thermoelectric generating elements are in contact, and a p-type thermoelectric generating element P and an n-type thermoelectric generating element N in a group of thermoelectric generating elements on the high temperature side are cut off. Therefore, thermal generation is performed efficiently by only the group of thermal generating elements on the low temperature side. Then, when the temperature of the heat plate 21 with fins on the high temperature side gets in a high temperature range of 300°C or over, the p-type thermoelectric generating element P and the n-type thermoelectric generating element N in the group of thermoelectric generating elements on the high temperature side are switched to come into contact. Therefore, thermal power generation is performed efficiently by the group of thermal generating elements on the high temperature side, and also the thermal power generation is performed without wasting thermal energy by the group of thermoelectric generating elements on the low temperature side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028770-A (JP)
Title: Caliber roll for rolling steel sheet with longitudinal rib, and method for rolling steel sheet with longitudinal rib
Inventor: MIYAKE MASARU
IPC: B21B1/26
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll for rolling a steel sheet with longitudinal ribs, which enhances the filling degree of a material into caliber grooves, and to provide a method for rolling a steel sheet with longitudinal ribs.  <P>SOLUTION: The caliber roll for a steel sheet with longitudinal ribs is a rolling roll used on a final stand of a hot finishing mill to manufacture a steel sheet with longitudinal ribs, and has a roll barrel part subjected to knurling, which is a part other than a caliber groove part. The method for rolling a steel sheet with longitudinal ribs is used for manufacturing a steel sheet with longitudinal ribs formed on only one side surface thereof, uses the above caliber roll for a steel sheet with longitudinal ribs as either one of the upper and lower rolling rolls on the final stand of a hot finishing mill, and uses a flat roll as the other rolling roll.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033648-A (JP)
Title: Electronic device
Inventor: MIURA HIROAKI
IPC: H04N7/173
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of appropriately receiving data distribution.  <P>SOLUTION: The electronic device comprises: a time difference calculation part 200 for calculating a time difference between the time in the close range of starting reception of data by a multicast reception function and the present time when receiving the data utilizing a unicast reception function; a judgement part 201 for judging whether or not the time difference calculated by the time difference calculation part 200 is a prescribed time or less; and a confirmation part 202 for confirming whether or not to receive the data by the unicast reception function when the time difference is within the prescribed time by the judgement part 201.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035122-A (JP)
Title: Control device for hybrid vehicle
Inventor: IMAOKA YOSHIHIRO
IPC: B60L50/15
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the degradation of accelerating performance due to the bypassing of exhaust while bypassing the exhaust through a turbine of a supercharger under prescribed conditions.  <P>SOLUTION: In the hybrid vehicle equipped with an engine 1 with supercharger and a motor generator 3, a target bypass exhaust throughput to be bypassed through the turbine 13b of the supercharger 13 is calculated based on the driving state of the engine 1, and a flow rate control valve 37 for controlling a bypass exhaust flow rate and a turbine passing exhaust flow rate is controlled based on the calculated target bypass exhaust flow rate. Also, an engine driving force when the target bypass exhaust flow rate bypasses the turbine 13b of the supercharger 13 is calculated, and the target assist driving force is calculated from the request driving force of the vehicle and the engine driving force, and the motor generator 3 is controlled based on the calculated target assist driving force.  <P>COPYRIGHT: (C)2009,JPO&INPIT