baber/WOPTO huggingface dataset:
Patent JP-2008121967-A (JP)
Title: Chemical solution tank for cooling tower, chemical solution adding unit for cooling tower, and cooling tower
Inventor: IMAMURA NORIFUMI
IPC: F28F25/00
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical solution tank for a cooling tower excelling in maintainability of chemical solution replacement or the like while saving on a space, the most suitable for arrangement in a ventilating space, and having a high cooling effect without disturbing an air current in the ventilating space, and to provide a chemical solution adding unit equipped with such a chemical solution tank for the cooling tower.  <P>SOLUTION: The chemical solution tank for the cooling tower is installed in the ventilating space of the cooling tower having a fan at an upper part, a lower water tank at a lower part, a ventilating part on a side face to lead in air from the outside, a water cooling part inside the ventilating part to bring air led in from the ventilating part into contact with water, and the ventilating space below the fan and above the lower water tank to lead air from the water cooling part, to the fan. The chemical solution tank for the cooling tower has a surface shape not disturbing an air current flowing toward the fan from the water cooling part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121278-A (JP)
Title: Self-cleaning road incidental equipment
Inventor: MIYA TATSUHIKO
IPC: E01F9/604
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide self-cleaning road incidental equipment which can simplify a step associated with the formation of a covering layer, while developing self-cleanability over a long period of time, and which has the covering layer formed without a hindrance, even if a surface of the self-cleaning road incidental equipment has low solvent resistance.  <P>SOLUTION: In the covering layer 2, photocatalytic particulates are contained in a coating composition which contains a hydroxyl group-containing fluororesin composition, an isocyanate-based curing agent, a fluorochemical surfactant, an ultraviolet absorber and an organosilicate compound. This enables the covering layer to maintain adhesion and high transparency even if it is exposed outdoors for a long period of time. Since the covering layer can be formed on the outer surface of the road incidental equipment by employing a one-coat one-bake method, the step associated with the formation of the covering layer can be simplified. Since the surface of the road incidental equipment is hardly affected by a solvent even if the covering layer is formed on the outer surface of the road incidental equipment 1 with low solvent resistance, the covering layer can be formed on the outer surface without any hindrance. Additionally, since high hydrophilicity is developed by the mixed photocatalytic particulate, high antifouling performance can be exerted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121581-A (JP)
Title: Catalyst deterioration diagnostic device for engine
Inventor: KOGA TAKEHIRO
IPC: F02D45/00
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To secure many opportunities for catalyst deterioration diagnosis in one driving cycle and achieve the improvement of a diagnostic accuracy.  <P>SOLUTION: An integrated value Vsf of the amount of change of an upstream sensor is calculated by integrating the amount of change of an output value Vf of an upstream air fuel ratio sensor 10, and a catalyst conversion window width Vw relative to an output value Vr of a downstream O2 sensor 11 is set based on catalyst temperature Tc (S5). Then, the amount of change of output ΔVr of the output value Vr of the downstream air fuel ratio sensor 11 is compared with the catalyst conversion window width Vw (S7) and an integrated value Vsr of the amount of change of a downstream sensor is calculated by integrating difference thereof (ΔVr-Vw) (S8) when ΔVe≥Vw is satisfied. A deterioration diagnosis value (Vsr/Vsf) is calculated from both integrated values Vsr, Vsf of the amount of change of the sensors, and it is determined that a catalyst 8 is deteriorated when the deterioration diagnosis value (Vsr/Vsf) exceeds a threshold α (Vsr/Vsf>α).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007114799-A (JP)
Title: Electronic compensation type liquid crystal device
Inventor: TAN KIM LEONG
IPC: G02F1/13
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of electronic contrast enhancement for an LCD panel for use in an imaging device.  <P>SOLUTION: The method comprises the step of coupling the LCD panel with a trim retarder in a predetermined azimuthal orientation for at least partially compensating the residual in-plane retardance, followed by the step of non-mechanical fine-tuning of a dark state of the LCD panel. In the preferred embodiment, the fine-tuning of the dark state of the LCD panel is realized by adjusting the dark-state magnitude of the LC voltage. The method can be used in batch, e.g. wafer-level manufacturing of integrated trim retarder/LCD panel assemblies that can be electrically tuned to provide high ON/OFF contrast.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008126322-A (JP)
Title: Cutting tool working method and cutting tool working device
Inventor: SUZUKI TERUZO
IPC: B23D1/18
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency in a cutting tool working method and a cutting tool working device to process the surface of a work by relatively reciprocating the work with respect to a cutting tool on an XY flat surface.  <P>SOLUTION: The cutting tool 25 is mounted to the XY flat surface which is the upper surface of the work 13 free to reversibly travel by a C axis with a vertical Z-axis as its rotating center and the work 13 is processed at forwarding by moving the work 13 forward by setting the direction of the cutting tool 25 so as to correspond to processing in the forward traveling of the work 13 by the rotation of the C axis as shown in Fig.5(A). Thereafter, the work 13 is processed also in reverse traveling by reversely traveling the work 13 by setting the direction of the cutting tool 25 so as to correspond to processing in the reverse traveling of the work 13 by reversing the direction of the cutting tool 25 as shown in Fig.5(B).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130309-A (JP)
Title: Terminal attachment and screwing adapter for terminal attachment
Inventor: TAKAHASHI AKIHIRO
IPC: H01R9/15
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal attachment capable of realizing a variety of types of wiring connection on one kind of terminal board.  <P>SOLUTION: This is a lapping terminal attachment 10 having a pedestal 12 and a lapping terminal 13 at one end of a screw part 11. By screwing this attachment 10 to a screwing board through the screw part 11 same as a wiring screw, lapping wiring using the lapping terminal 13 can be realized on the screwing terminal board, and thereby, a variety of wiring connection can be realized using the screwing terminal board.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130893-A (JP)
Title: Semiconductor device manufacturing method, and manufacturing apparatus for the same
Inventor: TASHIRO KENJI
IPC: H01L21/306
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method capable of effectively removing a stuck substance stuck to a bevel part of a semiconductor substrate and suppressing the reduction of yield of products, and to provide a manufacturing apparatus to be used for the manufacturing method.  <P>SOLUTION: The semiconductor device manufacturing method is provided with a process (a) for heating the bevel part of the semiconductor substrate 10 held by a holding chuck 31 by using a ring heater 30 and a process (b) for washing the bevel part of the semiconductor substrate 10 by a washing solution 33 jetted from a jet nozzle 32 after the process (a). In the process (a), the ring heater 30 is installed so as to cover the upper surface, side faces and lower surface of the bevel part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128137-A (JP)
Title: Engine control device
Inventor: NOGUCHI TAKUO
IPC: F02D45/00
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve restarting property by reducing a restart inhibiting time as short as possible so that it is possible to surely and comfortably start an engine without bringing a driver a sense of discomfort.  <P>SOLUTION: When a starter switch 52 detects that a starter 50 is switched from a driving state to a non-driving state, an ECU 40 predicts a period of time for the engine to completely stop based on the rotation speed of the engine at the time and switches off output of a motor relay 55 for start for the predicted period of time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132812-A (JP)
Title: Hybrid driving device
Inventor: MITSUHARU HIROAKI
IPC: B60K6/48
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain sufficient driving force also when adopting a comparatively small rotary electric machine MG in a hybrid driving device HV provided with an engine EG and the rotary electric machine MG as driving sources, obtaining rotary driving force from one or both of the engine EG and the rotary electric machine MG and shifting the rotary driving force by a transmission to be transmitted to a driving wheel, and to make the device HV as compact as possible.  <P>SOLUTION: This hybrid driving device is provided with a speed reduction mechanism RS reducing speed of driving rotation from only the rotary electric machine MG to transmit the driving rotation to a continuously variable transmission CVT, between the rotary electric machine MG and the continuously variable transmission CVT as the transmission.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135291-A (JP)
Title: Touch panel and its manufacturing method
Inventor: ENDOU MICHIKO
IPC: H01H13/712
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel of resistance membrane type in which malfunction caused by contact of different kinds of materials between a conductive polymer membrane and a metal oxide membrane is evaded, in which improvement in writing durability and contact characteristics is achieved, and in which touch panel characteristics are stabilized.  <P>SOLUTION: In the touch panel of resistance membrane type, a glass substrate 1 to form an ITO membrane 2 as the lower side substrate, and a transparent resin sheet 4 to form a transparent conductive polymer membrane 3 as the upper side substrate are opposedly arranged via a spacer 5. A thin film 7 by a conductive polymer material is coated and fixed on the upper face of the ITO membrane, and a plurality of dot spacers 6 are arranged on that. The thin film is heated, dried, coated, and fixed after a solution of thin concentration is coated on the ITO membrane surface wherein a conductive polymer material dispersed solution used at forming the transparent conductive polymer membrane is diluted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140977-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SAITO KENTARO
IPC: H01L29/49
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the dimensional precision of gate processing in the semiconductor device using MISFETs having gate electrodes of different heights.  <P>SOLUTION: With respect to a method for manufacturing semiconductor devices, an opening is so formed that its side wall SW becomes the form of a forward taper, in a portion present on a first insulating film GI1 and present in a first conductive film GM1 which are deposited on a semiconductor substrate 1. By forming a spacer SP1 on the surface of the side wall SW, the steep level difference of the opening is reduced. Thereafter, a second gate insulating film GI1, a second conductive film GM2 whose thickness is different from that of the first insulating film GI1 and the first conductive film GM1 are deposited. After successively applying a bark 3 and a photoresist 4 to the second conductive film GM2, first gate electrodes G1 of a memory array forming region M are formed by photolithography processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008109602-A (JP)
Title: Speech unit
Inventor: KITADA KOSAKU
IPC: H04M1/03
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech unit that can prevent howling and can be miniaturized.  <P>SOLUTION: The speech unit has: a housing A1; a speaker SP that is arranged in the housing A1 and outputs sound information transmitted from the outside from a diaphragm provided on a surface; a front air chamber Bf surrounded by the inner surface of the housing A1 and the surface side of the speaker SP; a rear air chamber Br surrounded by the inner surface of the housing A1 and the rear side of the speaker SP; a first microphone M1 that arranges a sound collection surface toward the inside of the front air chamber and outputs a sound signal, where collected sound is converted to an electric signal; a second microphone M2 that arranges the sound collection surface toward the outside of the housing A1 and outputs the sound signal, where the collected sound is converted to an electric signal; and a sound processing section 10 removing the sound signal collected by the first microphone M1 from the sound signal collected by the second microphone M2 for transmitting to the outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145074-A (JP)
Title: Indoor unit of air conditioner
Inventor: OKADA SATORU
IPC: F24F13/28
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor unit of an air conditioner, automatically removing dust from an air filter, and surely discharging the removed dust to the outdoors in a short time to improve the dust removing efficiency.  <P>SOLUTION: In this indoor unit of the air conditioner, air filters 17, 20 are installed opposite to indoor air suction ports 4, 5 of the indoor unit body 1, an air filter cleaning unit S for removing dust adhering to the surface of the air filter is provided, and an exhaust device 11 for discharging the removed dust to the outdoors is connected to one side part of the air filter cleaning unit. An intake port 36 is opened on the opposite side to the side to which the exhaust device of the air filter cleaning unit is connected. The intake port is provided with a lid 37 freely opened and closed, and a driving mechanism 38 for driving the lid to open and close. A control part R is provided to control the driving mechanism so that at the operation start of the exhaust device, the intake port is closed, and after the lapse of a predetermined time from the operation start, the intake port is opened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145405-A (JP)
Title: Detection device for biological sample
Inventor: KENMOTSU HISAMI
IPC: G01N21/01
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To allow a wide range of irradiations and install and use at an arbitrary position, as necessary, by reducing the size of a visible light source which gives less damage to biological samples.  <P>SOLUTION: A wide range of irradiations becomes possible, by using a far largerlight-emitting diode than the normal as a light source, and making the light diffuse in a preferred direction by a diffusion plate. In addition, various detections are made possible by enhancing property of arbitrariness, such as the location of placement, quantity, and angle by using a stand or the like, because a light source unit can be reduced in size.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150656-A (JP)
Title: High-strength steel plate resistant to strength reduction resulting from stress relief annealing and excellent in weldability
Inventor: SHIMOYAMA TETSUSHI
IPC: C22C38/00
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength steel plate which does not reduce its strength even when having been subjected to stress relief annealing for a long period of time after having been welded, and has such excellent weldability as not to form cracks during being welded.  <P>SOLUTION: The high-strength steel plate comprises 0.05 to 0.18% C, 0.10 to 0.50% Si, 1.2 to 2.0% Mn, 0.01 to 0.1% Al, 0.05 to 0.30% Cr, 0.01 to 0.05% V respectively and the balance iron with unavoidable impurities, while satisfying the following expression (1): 6.7[Cr]+4.5[Mn]+3.5[V]≥7.2 (mass%), wherein [Cr], [Mn] and [V] represent contents (mass%) of Cr, Mn and V respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149050-A (JP)
Title: Endoscope apparatus and light source driving unit of endoscope
Inventor: TAKAMI SATOSHI
IPC: A61B1/06
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope apparatus which warns of a low remaining battery level through an image guide by requiring no observers during an endoscopic observation to take his/her eye from an eye piece part.  <P>SOLUTION: A voltage of a battery BATT which supplies electric power to an illuminating LED1 of an endoscope is monitored by a voltage detecting circuit element U2, and an output terminal OUT is connected to an NAND circuit 35 through an inverter 34. A pulse signal of a prescribed period is generated in a frequency divider circuit 38 based on a clock signal generated by a crystal oscillator 36 and an oscillation circuit 37 and is output to the NAND circuit 35. A switch element Q2 is provided on the cathode side of the LED1, and an output terminal of the NAND circuit 35 is connected to the gate terminal. When an output voltage of the battery BATT falls to a prescribed value or lower, the output terminal OUT of the voltage detecting circuit element U2 is switched to LOW.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159117-A (JP)
Title: Data recording medium
Inventor: KUROIWA TOSHIO
IPC: G11B20/10
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording medium capable of preventing fraudulent copying by a ripping action even when using a recording and reproducing device which is already spread.  <P>SOLUTION: A VOB (#1) 27a not to be referred to from any PGCI 30 inside a VTSI file 26 is disposed inside a VOBS file 27, and a section on a disk corresponding to the VOB (#1) 27a in a data track 21 is defined as a special data track section 21a for obstructing the read of a reproducing device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008158223-A (JP)
Title: Carrier, supplementary developer, developer in development unit, developer replenisher, image forming apparatus, and process cartridge
Inventor: IWATSUKI HITOSHI
IPC: G03G9/113
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier which can form high quality images over a long time period by stabilizing electrostatic chargeability in the developing unit, preventing solid images from sticking to the carrier, and eliminating color soiling on the color images in an image forming apparatus of a two component developer system, and also to provide a supplementary developer using this carrier, a developer replenisher, and an image forming device.  <P>SOLUTION: This carrier is used in the image forming apparatus which develops images by refilling toner and carriers to the developing unit while ejecting excessive developer. The carrier has a cores and a core covering film containing a binder resin and particles. The carrier satisfies the following (1) (2). (1) h-D/2<L<h+D/2, where D is the average volume diameter of those particles, h the coat layer thickness, and L the distance from the core surface to its center, and the coverage (%) of the carrier surface area is 10-90. (2) 0.01<D/h<1, where h is the layer thickness and D the particle size.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008157103-A (JP)
Title: Internal combustion engine
Inventor: MIYASHITA SHIGEKI
IPC: F02D41/02
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of purification catalyst to secure stable exhaust purification performance, and to improve output performance and fuel economy, in an internal combustion engine.  <P>SOLUTION: Cylinder groups are arranged to the right and left as first and second banks 12 and 13. Exhaust pipes 57, 58 are connected to each cylinder group of the banks 12 and 13. Front stage three-way catalysts 59, 60 and control valves 64, 65 are respectively provided in the exhaust pipes 57, 58, their upstream portions are connected by a communicating pipe 63, and a turbocharger 67 is installed at a first bank 12 side. A bypass pipe 72 bypassing a second front stage three-way catalyst 60 is provided in a second exhaust pipe 58 with no turbocharger 67, the bypass pipe 72 is provided with a third control valve 73, and each of the control valves 64, 65, 73 are controlled to be opened or closed depending on engine operational status by an ECU 81.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155147-A (JP)
Title: Catalyst for methanating carbon monoxide and method for methanating carbon monoxide by using the same
Inventor: MIZUNO TAKAYOSHI
IPC: B01J23/755
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for removing carbon monoxide, which has high CO adsorptivity and the activity and selectivity more excellent than those of the conventional Ni-used methanation catalyst at low temperature and can be supplied at a low price since a noble metal is not used and to provide a method for removing carbon monoxide by using the catalyst.  <P>SOLUTION: The catalyst for methanating carbon monoxide is obtained by depositing metal Ni and/or metal Co on a metal oxide carrier and characterized in that the average particle size of the deposited metal Ni and/or metal Co is within 0.5-3 nm and the amount of the deposited metal Ni and/or metal Co is within 5.0-15 wt.% of the catalyst. The catalyst for methanating carbon monoxide further contains one or more metals which are selected from group 4B metals, group 6A metals and group 7A metals and the content of which is within 0.1-5 wt.%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007194620-A (JP)
Title: Sensor and lithographic apparatus
Inventor: MARCEL MAURICE HEMERIK
IPC: G03F7/20
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent gas leak from a liquid used for a sensor of a lithographic apparatus.  <P>SOLUTION: In the case of receiving radiation with especially high numerical aperture (NA), a sensor that can be used in a lithographic apparatus is provided with a liquid for the purpose of preventing optical loss. This liquid is fixed between two surfaces by a capillary force in a region where radiation passes through.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008155881-A (JP)
Title: Body structure of vehicle
Inventor: TAGUCHI TOMOO
IPC: B62D25/20
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body structure of a vehicle having a three-section seat of short overall length.  <P>SOLUTION: The body structure of the vehicle comprises right and left doors 8 arranged on the right and left sides of a cabin, a driver's seat 62, a first front passenger seat 64 and a second front passenger seat 66 which are arranged on a cabin floor 76 successively from any one side of the right and left doors, and a luggage compartment floor 84 behind these seats. The driver's seat is directed forwardly in the longitudinal direction of the vehicle body, and at least the first front passenger seat is directed in a diagonal direction so that a front portion of the first front passenger seat is separated from a front portion of the driver's seat in plane view.  <P>COPYRIGHT: (C)2008,JPO&INPIT