baber/WOPTO huggingface dataset:
Patent JP-2008183551-A (JP)
Title: Separation treatment apparatus
Inventor: AZUMA TOSHIYASU
IPC: B03B5/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation treatment apparatus of residue and muddy sand that reduces an operating cost, suppresses the generation of trouble such as damage, and is designed to stabilize and secure a started quantity.  <P>SOLUTION: The separation treatment apparatus C is installed so that a long cylinder with both ends closed is slanted. The interior of a separation treatment tank 8 is provided with a screw conveyor 20 that is rotatively driven, and a stationary cylinder 24 and a rotary cylinder 25 at a lower section that are separated to coaxially communicate with each other. The rotary cylinder is rotated circumferentially and is provided with a porus screen through which separated sand and water can pass at a portion at which a lower rotation in the outer circumference meets. The residue and sand injected from an injection port 28 at the lower section are conveyed to the upper portion by the screw conveyor, the sand passes through the screen at the lower section of the rotary cylinder and flows through in a gap with the separation treatment apparatus and is discharged from separated sand discharge ports 14, 15 at the lower section, and the residue is discharged from a discharge port 46 at the upper section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218037-A (JP)
Title: Separator for fuel cell, fuel cell, system of manufacturing separator for fuel cell, and method of manufacturing separator for fuel cell
Inventor: GOTO AKIHIRO
IPC: H01M8/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method of manufacturing a separator for a fuel cell low in electric conductivity, high in corrosion resistance, and capable of reducing manufacturing cost.  <P>SOLUTION: In the method of manufacturing the separator for the fuel cell separating adjacent cells in the fuel cell formed by connecting a plurality of cells, pulse-like discharge is repeatedly generated between a member for metallic separator having a prescribed shape and an Si electrode in a processing solution, and an Si-containing coating is formed on the surface of the member for the separator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213264-A (JP)
Title: Printing apparatus and maintenance procedure thereof
Inventor: TOKUSHIMA YUJI
IPC: B41J29/38
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus which has the method for preventing the omissions of a mechanism adjustment and resetting of a setpoint memorized in a nonvolatile storage that is needed after changing parts, with an easy user's interface without increasing the number of parts in a printing apparatus.  <P>SOLUTION: Using a means for receiving the information received from an operation panel, a recording section of replacement parts information data, a means for printing the received replacement parts information as a chart, an adjustment detail data recording section and a means for printing the adjustment detail data from the replacement parts information, the names and codes of the replacement parts are input into the printing apparatus from the operating panel. It is judged whether the readjustment and resetting are needed, and then the items for adjusting and checking are printed. Thus, an operator is notified of the presence or absence and method of the adjustment detail; thereby, an artificial mistake such as the omissions of the operator's adjusting and resetting is eliminated, so that the deterioration of the print quality after changing parts can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219498-A (JP)
Title: Relay communicating system
Inventor: OYAMA TAKU
IPC: H04B7/26
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To construct a highly-reliable ad-hoc network by avoiding traffic congestion, and preventing transmission of a control packet from failing or the control packet from colliding with a data packet.  <P>SOLUTION: In an ad-hoc relay communication system and in an ad-hoc relay communication method, a plurality of communication terminals transmit and receive a packet. Channels of each communication terminal are time-divided into a control packet area section to transmit and receive the control packet including the relay route information among the plural communication terminals and a data packet area section to transmit and receive the data packet related to an application and an upper layer. A throughput is improved, a high traffic by the data packet is suppressed, and the control packet area section shared among the terminals is secured thereby.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214138-A (JP)
Title: Coin laminated shape nanocarbon material composite and its manufacturing method and electronic device using the same
Inventor: ANDO HISAHIRO
IPC: B82B3/00
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin laminated shape nanocarbon material composite having diamond particles as nuclei, and having a high resistance, a wide surface area and an excellent process fitness, to provide its manufacturing method and to provide an electronic device using the composite.  <P>SOLUTION: The coin laminated shape nanocarbon material composite 1 is composed of a diamond particle 2 and a nanocarbon material 3 formed on the surface of the diamond particles directly or through a metal or a metal compound and having a spiral structure. The electron-emitting element using the coin laminated shape nanocarbon material composite contains a conductive layer provided on a substrate and the coin laminated shape nanocarbon material composite body prepared by forming the nanocarbon material having a coin laminated structure to the diamond particles directly or through a metal or a metal compound, and the coin laminated shape nanocarbon material composite is provided on the conductive layer and electron are emitted by a strong electric field. A surface-emitting element is prepared by using the electron-emitting element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215268-A (JP)
Title: Circulating type internal pressure engine and power generation system
Inventor: FUKUYAMA TAKAYOSHI
IPC: F01B1/01
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently take out energy of at least the same degree as a conventional internal combustion engine without causing a problem arising from fuel resources.  <P>SOLUTION: This circulating type internal pressure engine comprises: a carbon dioxide gas engine 1 driving an actuator by force obtained by the cubical expansion of carbon dioxide gas 35a when the carbon dioxide gas 35a supplied in a high pressure state turns into atmospheric pressure; a heating part 56 heating the carbon dioxide gas 35a in the high pressure state supplied to the carbon dioxide gas engine; a cooling part 57 recovering and cooling carbon dioxide gas 35b with atmospheric air mixed therein, exhausted from the carbon dioxide gas engine; carbon dioxide gas liquefying parts 69a, 69b liquefying at high pressure the carbon dioxide gas 35b with atmospheric air mixed therein, force-fed from the cooling part; a carbon dioxide gas isolating part 71 isolating a liquefied carbon dioxide gas component by ejecting an atmospheric air component of gas from the liquefied gas supplied from the carbon dioxide gas liquefying parts, into the atmosphere; and a circulating tank 73 storing the liquefied carbon dioxide gas supplied from the carbon dioxide gas isolating part. A circulating circuit 34 circulating the carbon dioxide gas is constituted by connecting the respective parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214730-A (JP)
Title: Inside face treatment apparatus for cylindrical member, and method therefor
Inventor: OGAWA YOSHIMITSU
IPC: C25D17/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inside treatment apparatus for a cylindrical member where a plating liquid after injection is discharged to the upper and lower parts during plating treatment, thus the plating film thicknesses in the upper and lower parts of a cylindrical member 11 are made the same, further, after the plating, since the plating liquid is drained from the upper face of a lower opening clogging part 14, there is no risk of sticking of the plating liquid during the discharge to a pallet 12 and the skirt 22 of a cylinder block, and the waste of the plating liquid can be prevented.  <P>SOLUTION: As shown in Fig. (c), a plating liquid injection tube 17 is inserted into the cylindrical member 11 which is kept while being placed on the pallet 12, from the upper part, and the inside of the cylindrical member 11 is subjected to plating treatment with a plating liquid injected from the plating liquid injection tube 17. The used plating liquid is discharged to the lower part via a lower liquid exhaust passage 15, and is discharged to the upper part via an upper liquid discharge passage 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214083-A (JP)
Title: Lifting magnet control system
Inventor: IKENAGA TAKAHIRO
IPC: B66C1/08
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting magnet control system which is mounted on a vehicle equipped with a lifting magnet and miniaturized.  <P>SOLUTION: The magnet control system 2 is mounted on a vehicle equipped with a magnet 10. The magnet control system 2 comprises a PM synchronous generator 4, a magnet driving circuit 31 including a DC conversion unit for converting the AC power supplied from the PM synchronous generator 4 to the DC power and an H bridge circuit part for supplying the DC power to the lifting magnet 10 by controlling the direction of the DC power, and a bridge driver 32 for driving a plurality of transistors. The magnet driving circuit 31 further includes a resistor for absorbing the energy accumulated in the magnet 10 when changing the direction of the DC power.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218363-A (JP)
Title: Manufacturing method of organic electroluminescent device
Inventor: FUNAYAMA KATSUYA
IPC: H05B33/10
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic electroluminescent device capable of obtaining a long-life device in the method with an organic layer formed by a wet deposition method.  <P>SOLUTION: In the manufacturing method of the organic electroluminescent device having a first electrode, an organic layer formed by a wet deposition method, and a second electrode in this order, after the first electrode and the organic layer are formed, a distance between a surface of the organic layer and a heating means for heating the organic layer is to be 5 cm or less and a heating process only from a surface side of the organic layer is included.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228419-A (JP)
Title: Torque control method of motor based on model prediction control
Inventor: ZANMA TADANAO
IPC: H02P23/14
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem, wherein there is proposed a technique for speedily changing voltage phase, on the basis of a numerical expression of a motor as a technique for enabling high-performance torque (current) control, even in a motor drive region where conventional vector control is difficult to be applied, however, since this technique is based on a numerical expression model at a stationary period, restrictions may be imposed on its current (torque) response, and the optimization of a switching vector to be selected cannot be compensated, even at the stationary time.  <P>SOLUTION: On the basis of a control system for controlling the rotation operation of the motor, the current flowing in the motor, the position of a rotor magnetic pole, and the rotation speed information, there is selected, as a solution for the optimization of problem, the switching vector in which an error of a future torque (current) behavior, calculated on the basis of a motor model whose transient state is taken into consideration is minimized, with respect to a torque (current) command value necessary for controlling the rotation operation of the motor with high performance, and thereby high-response torque (current) control is achieved, even in a speed range which may be the problem by inputting the switching vector into the control system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222861-A (JP)
Title: Production method of fuel oil base material
Inventor: TANAKA EIJI
IPC: C10G25/00
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a fuel oil base material of extremely low sulfur content but nevertheless having excellent oxidation stability by controlling the content of the materials effecting to oxidation stability of fuel oil.  <P>SOLUTION: The production method of fuel oil base materials, obtaining a fuel oil base material having ≤3 mass ppm sulfur, 5-20 vol.% aromatics, ≥0.05 vol.% content of condensed polycyclic aromatic hydrocarbon having ≥2 rings but no saturated ring and of the aromatics, and ≤2.00 vol.% total of styrenes and dienes, by contacting in the coexistence of hydrogen, a stock oil having 5-10 mass ppm sulfur and 10-21 vol.% aromatics, with a porous desulfurizing agent having sulfur absorbing function, is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227160-A (JP)
Title: Optoelectric conversion element
Inventor: KURIMOTO YUJI
IPC: H01L31/04
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optoelectric conversion element which can enhance optoelectric conversion efficiency.  <P>SOLUTION: The optoelectric conversion element comprises a first conductivity type semiconductor substrate, a second conductivity type semiconductor layer provided on the light-receiving surface side of the semiconductor substrate, a light-receiving surface electrode provided on the semiconductor layer, and a backside electrode provided on the opposite side, i.e., the backside, of the light-receiving surface wherein a passivation film having an isolation band surrounding the backside electrode completely or partially is provided on the backside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227203-A (JP)
Title: Rear face protection sheet for solar cell module and solar cell module using the same
Inventor: SHINO IKUNO
IPC: H01L31/042
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear face protection sheet for a solar cell module which is compatible with a severe natural environment over a long period of time and excels in many characteristics such as a thermal resistance, a weathering ability, a hydrolysis-proof nature, a damp proof nature, a light weight nature or the like, and remarkably raises a gas barrier nature preventing intrusions of steam (moisture) and oxygen or the like, and has a durability capable of maintaining a gas barrier performance under environments of an elevated temperature and a high humidity and a power output property as a solar cell, and is cheap, and to provide the solar cell module using the rear face protection sheet.  <P>SOLUTION: There are provided: a gas barrier nature film having a vapor deposition layer consisting of an inorganic compound in at least one side of a film base material with the weathering ability and the hydrolysis-proof nature; and a film base material which is arranged in the gas barrier nature film and has the thermal resistance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226009-A (JP)
Title: Portable terminal, information management server, marketing system, and marketing information provision method and program
Inventor: MATSUMURA KENJI
IPC: H04W4/04
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marketing system capable of collecting commodities unpurchased by customers in addition to purchased commodities, the place and time thereof or the like.  <P>SOLUTION: A portable terminal 1 is provided with: a short range radio communication function for communicating with a radio tag attached to a particular commodity or its rack; a positioning function selector for switching a first indoor position measuring function and a second outdoor position measuring function in accordance with a receiving state of a position measuring radio wave; an information storage part for storing, at a prescribed time interval, position information acquired by using a position measuring function selected by the positioning function selector and commodity information received by the short range radio communication function, if any, together with time information ; and a transmitting part for transmitting the information stored in the information storing part to a prescribed information management server. The information management server 6 responds to corresponding data in response to an inquiry obtained by combining a position, a commodity and a time from an information management terminal (client) 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201576-A (JP)
Title: Air hose reel
Inventor: SHIMOKURI YOSHIYUKI
IPC: B65H75/38
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the flow of drain water stored in an air tank during rotation of a hose reel to the hose of the hose reel and the various kinds of pneumatic equipment using compressed air when the hose reel is also used as the air tank since the hose made of polyurethane is weak relative to water because hydrolysis is generated and bad influence such as stick and rusting are given when the drain water reaches the various kinds of pneumatic equipment.  <P>SOLUTION: In the air hose reel in which the rotary reel 12 wound with the winding hose 13 is attached to bases 11A, 11B, the bases 11A, 11B are also used as the air tanks 11A, 11B for storing the compressed air.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225290-A (JP)
Title: Liquid crystal display device
Inventor: TASAKA YASUTOSHI
IPC: G02F1/1343
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device of a CPA mode which can suppress both of the generation of an after image and the generation of alignment variance.  <P>SOLUTION: The liquid crystal display device is provided with a first substrate 10, a second substrate 20 and a vertically aligned type liquid crystal layer 30 formed between the first substrate 10 and the second substrate 20, and includes a plurality of pixels arrayed like a matrix. The first substrate 10 has pixel electrodes 12 arranged in respective pixels and the second substrate 20 has a counter electrode 22 opposed to the pixel electrodes 12. Each pixel electrode 12 has a plurality of sub-pixel electrodes 12a, and when a prescribed voltage is applied between the pixel electrode 12 and the counter electrode 22, a liquid crystal domain having radial tilt alignment is formed on each of the plurality of sub-pixel electrodes 12a. The pixel electrode 12 has first and second connection parts 12b1, 12b2 electrically connecting two adjacent sub-pixel electrodes 12a out of the plurality of sub-pixel electrodes 12a, and the first and the second connection parts 12b1, 12b2 are arranged on positions deviated from the end of the pixel electrode 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228796-A (JP)
Title: Game information display system
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game information display system capable of displaying highly accurate and highly reliable game information at a game information display device for all the game machines of different models.  <P>SOLUTION: A hall management computer 90 can set the big winning probability of each pachinko game machine 2 provided in a game hall to a calling lamp 7 and the game information display device 24, and the calling lamp 7 and the game information display device 24 provide the game information in a display form optimum for the pachinko game machine 2 on the basis of the set big winning probability. Thus, a customer can appropriately choose an excellent stand.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229456-A (JP)
Title: Method of defoaming foam liquid waste
Inventor: OBARA TAKUMI
IPC: C02F3/02
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of defoaming foam liquid waste which can eliminates hard-to-defoam bubbles produced in the foam liquid waste rapidly on the spot in a short time.  <P>SOLUTION: The method comprises the steps of separating bubbles produced in the storage tank for a foam liquid waste from the foam liquid waste, recovering the separated bubbles from the storage tank into a foam-treating vessel to defoam the bubbles in the foam-treating vessel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235540-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TOBITAKA KOMEI
IPC: H01L21/822
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device capable of immediately investigating the cause of fault.  <P>SOLUTION: When the ambient temperature of a diode 4 is raised to a predetermined temperature which exceeds a rated upper limit temperature, for example, voltage between the anode and the cathode of the diode 4 is lowered whereby the voltage of positive input terminal of a comparator 3 is lowered than the voltage of a negative input terminal. Then, a voltage which exceeds a blown-out threshold voltage is applied on both ends of a blown-out resistance element 7. Then, the blown-out resistance element 7 is cut and fracture mark remains in the semiconductor integrated circuit device 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232265-A (JP)
Title: Shift operation device for transmission
Inventor: NAKAO AKIHIRO
IPC: F16H63/36
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact transmission with simple structure.  <P>SOLUTION: A push body 48 pushing a shift fork 32 in forward movement D of a fork shaft 25 and moving D it forward is provided. A through-hole 51 is formed to the shift fork 32, and an engagement recess part 52 is formed to the fork shaft 25. An engagement body 54 which is fitted in the through hole 51 and which can be fitted or detached to/from the engagement recess part 52 is provided. A stopper 58 preventing removal of the engagement body 54 from the engagement recess part 52 of the engagement body 54 when the fork shaft 25 is moved to be closer to a forward movement D side than a neutral position C is formed to other shift fork 31. When the fork shaft 25 starts reversely moving E from the neutral position C, the shift fork 32 is abutted to a transmission case 2 to prevent reverse movement E. Then, along with the reverse movement E of the fork shaft 25, an inner face of the engagement recess part 52 pushes out the engagement body 54 from the inside of the engagement recess part 52, so that the fork shaft 25 passes through the shift fork 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235693-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: NAKANO TAKUYA
IPC: H01L27/088
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of narrowing down a range wherein two transistors have variance in characteristic when difference between characteristics of the two transistors need to be made small.  <P>SOLUTION: The semiconductor device has a first transistor 10a having a first gate electrode 4a, a low-density impurity region 6a, and a first impurity region 7a serving as a source and a drain, a second transistor 10b having a second gate electrode 4b and a second impurity region 7b serving as a source and drain and not having a low-density impurity region, and a third transistor 10c having a third gate electrode 4c and a third impurity region 7c serving as a source and a drain and not having a low-density impurity region. The second transistor 10b and third transistor 10c are in nearly the same shapes.  <P>COPYRIGHT: (C)2009,JPO&INPIT