baber/WOPTO huggingface dataset:
Patent JP-2008274987-A (JP)
Title: Rolling device and inverter controlled driving motor
Inventor: DENPO KOUTETSU
IPC: C10M109/02
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that it is difficult to stably remove electricity from a household equipment motor (a fan motor, a cleaner motor, a washing machine motor, a clean room fan motor, a ventilating fan motor, or a hot water supply motor) having an inverter control circuit because of its normal rotation speed being several hundreds to several thousands/min.  <P>SOLUTION: A grease composition having a specific inductive capacity of 3 or more is filled in this rolling device to hold the condition that a value for the specific inductive capacity to an oil film parameter is 0.8 or greater.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007204493-A (JP)
Title: Conjugates as therapies for cancers and prostate diseases
Inventor: FRYDMAN BENJAMIN
IPC: A61K38/10
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To develop the new treatment of prostatic cancer, maintaining the potential of chemotherapy without being supplied to various side effects and the disadvantages of the present therapies.  <P>SOLUTION: This therapeutic composition containing a peptide substrate covalently bound to a cell proliferation inhibitor or a cytocidal agent, wherein an enzyme catalyzes the cleavage of the peptide substrate from the cell proliferation inhibitor or the cytocidal agent. The cell proliferation inhibitor or the cytocidal agent may be a polyamine. The analogue of the polyamine may be bound to the peptide at the carboxy terminal of the peptide by the amide bond of the polyamine to a primary amine or secondary amine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008272208-A (JP)
Title: Toy assembly tray
Inventor: TAKAKURA TOMOKO
IPC: B65D8/04
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toy assembly tray which can prevent respective parts from scattering or being lost even when a child assembles an assembly tool, is folded compact, can be easily carried, and stored.  <P>SOLUTION: The toy assembly tray 1 includes a soft sheet bottom part 2 provided with a piano wire 4 at a periphery part 2a and a soft surrounding wall part 3 risen to encircle the periphery part 2a on the bottom part 2. A child throws assembly parts P of an assembly toy onto the toy assembly tray 1, looks for assembly parts P to use, and can assembly them. In so doing, the respective assembly parts P thrown onto the bottom part 2 have the periphery part 2a of the bottom part 2 surrounded by the surrounding wall part 3, so that the parts do not stick out of the surrounding wall part 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276582-A (JP)
Title: Noncontact ic recording medium processing system and noncontact ic recording medium processing method
Inventor: MOROZUMI SHINYA
IPC: G06K17/00
Filed: 2007-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact IC recording medium processing system and a noncontact IC recording medium processing method, capable of easily and safely performing potentially-needed maintenance in exhibiting a removal detection function of a noncontact IC recording medium while reducing the development cost of the system.  <P>SOLUTION: An application 11 of a host device 10 issues a removal detection request command for requesting detection for whether the noncontact IC recording medium 30 is removed from a medium processing terminal 20 or not to a driver 12 of the host device 10. The driver 12 checks whether the noncontact IC recording medium 30 is present in a communication position of the medium processing terminal 20 or not based on one of operations for issuing a presence check command for checking the presence of the noncontact IC recording medium 30 to the medium processing terminal 20 in response to the removal detection request command and for referring to the result of information processing to the noncontact IC recording medium 30 by the application 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281627-A (JP)
Title: Developing device
Inventor: IGAMI ATSUSHI
IPC: G03G15/08
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device from which toner can be transported by the action of an electric field without preliminary charging.  <P>SOLUTION: The developing device 1 includes a transport member 4 provided with a plurality of electrodes 17 which form a traveling-wave electric field when a voltage is sequentially applied to the electrodes, and a toner-containing casing 3, wherein the activity of the toner based on the following method is confined to ≤2.0×10<SP>-6</SP>mol/g. (1) The toner is immersed in an aqueous solution containing benzethonium chloride in an excessive equivalent amount to an electrostatically active polar group present on the toner surface and the polar group is made to react electrostatically with the benzethonium chloride. (2) Sodium lauryl sulfate is dropped into the aqueous solution and made to react with the remaining benzethonium chloride to measure the reaction amount of the sodium lauryl sulfate made to react with the remaining benzethonium chloride. (3) The activity of the toner surface is calculated from the reaction amount of the sodium lauryl sulfate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283766-A (JP)
Title: Motor driving device for vehicle
Inventor: KAMIYA YASUHIRO
IPC: H02P5/74
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driving device for vehicles that is compact and can carry out high-speed signal transmission at low error rate.  <P>SOLUTION: A driver circuit that controls connection and disconnection of the power switching elements of a booster circuit 1 and three-phase inverters 21, 22 is mounted on a common circuit board 3. The booster circuit 1, three-phase inverters 21, 22, and common circuit board 3 and a motor controller 6 are housed in the same case. This makes it possible to drive and control multiple three-phase generator motors MG1, MG2 by a motor driving device for vehicles that is compact and excellent in safety.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279369-A (JP)
Title: Exhaust gas cleaning device
Inventor: HARADA KOICHIRO
IPC: F01N3/02
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning device capable of reducing particulate matter discharged outside, while suppressing intergranular corrosion or strength lowering of a substrate due to alkali metals.  <P>SOLUTION: A catalyst layer 30 is formed on the straight flow type honeycomb-like substrate 22, the catalyst layer 30 is composed of a plurality of catalyst layers formed by stacking a lower catalyst layer 34 formed on the surface of the substrate 22 and an upper catalyst layer 32 formed on the exhaust gas side from the lower catalyst layer 34, the lower catalyst layer 34 is provided with heat resisting oxide carriers 36, 38 and a catalyst metal carried on the carriers 36, 38, and the upper catalyst layer 32 is provided with the heat resisting oxide carriers 36, 38, a catalyst metal carried on the carriers 36, 38, and a needle crystalline promotor 37 containing the alkali metal and aluminum carried on the heat resisting oxide carriers 36, 38.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282224-A (JP)
Title: Onboard information retrieval device
Inventor: NANBA TOSHIYUKI
IPC: G06F17/30
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onboard information retrieval device for maintaining proper operability while restricting an input operation according to the state of a traveling environment so that a driver can be prevented from excessively concentrating on the operation of a display screen.  <P>SOLUTION: The onboard information retrieval device 100 for retrieving information based on words input by the manual input or voice input of an operator is provided with a traveling environment state detection means 4 for detecting a traveling environment state; a vagueness allowance determination part 10 for determining allowance to the vagueness of the input words based on the traveling environment state detected by the traveling environment detection means 4; and an information retrieval means 11 for retrieving information according to the allowance determined by the vagueness allowance determination means 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284051-A (JP)
Title: Self-propelled vacuum cleaner
Inventor: KURIHARA HIROAKI
IPC: A47L9/00
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled vacuum cleaner which prevents clogging of a bumper supporting portion with dust to maintain initial movability of a bumper for accurate detection of an obstacle.  <P>SOLUTION: The self-propelled vacuum cleaner includes a vacuum cleaner body 5, a driving portion 7 for moving the vacuum cleaner body 5, a raking portion 8 for raking dust on a floor surface, an electric blower 6 for generating air flow for sucking raked dust, a bumper 9 supported to be moved relative to a vacuum cleaner body 5, a bumper-detecting portion 12 for detecting the motion of the bumper 9, and a supporting portion-maintaining device 12 for preventing clogging of the bumper-supporting portion 10 movably supporting the bumper 9 with the dust. Thus, clogging of the bumper-supporting portion 10 with the dust is prevented by the supporting portion-maintaining device 12, the initial movability of the bumper 9 is maintained, so that the obstacle is accurately detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256195-A (JP)
Title: Lateral seal provided to heated multiple longitudinal seals
Inventor: ABE YOSHIO
IPC: F01C19/02
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lateral seal provided to heated multiple longitudinal seals wherein a gap between a rotor-side frame and a rotor-surface-side longitudinal seal is eliminated to prevent a spring and the like provided to heated parts from losing resilience.  <P>SOLUTION: A groove is provided in the butt end of the rotor-surface-side longitudinal seal 3, and a cooling pipe is provided from the outside into the inside of the groove. The cooling pipe is formed in the shape of a spring in the cooling pipe, and is passed into a spring in the adjacent groove to be formed in the shape of the spring. Thus, the cooling pipe is formed successively in the shape of the spring in the spring space, and taken out to the outside of the spring space. A plate is fastened to a lateral seal 5. The lateral seal 5 and the plate are fastened to a protrusion of a binding reducer 6, and a recess is made in the groove to fit the fastened seal. During operation, water is allowed to run through the cooling pipe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284771-A (JP)
Title: Decorative molded article, plastic substrate for decorative molded article, and method for manufacturing decorative molded article
Inventor: SATO KIMINORI
IPC: B29C65/48
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative molded article capable of easily and quickly carrying out trimming operation of the sheet like decorative material, not influencing decorative condition even though the end portion of the sheet like decorative material peels, the resin substrate of the decorative molded article, and a method for manufacturing the decorative molded article.  <P>SOLUTION: The decorative molded article in which the sheet like decorative is trimmed in a concave face of a back face side is obtained through a sheet like decorative material affixing step affixing the sheet like decorative material with an adhesive to the resin substrate for the decorative molded article whose back face side has a concave shape via the adhesive so as to cover from the front surface of the resin substrate to a part of the concave face of the back face side of the same, and a trimming step cutting and removing the unnecessary part of the affixed sheet like decorative material in the concave face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286305-A (JP)
Title: Pulley structure
Inventor: ONO TATEO
IPC: F16F15/12
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley structure in which durability of an elastomer body provided between two rotors relatively rotatable is improved.  <P>SOLUTION: The pulley structure 1 includes a tubular pulley 2 around which a belt 6 is wound, a hub 3 provided in a relatively rotatable manner to the pulley inside the pulley 2, a rubber elastomer 10, a reinforced structure 11 comprising a fiber material embedded in the rubber elastomer 10, and a composite elastomer 7 arranged between the pulley 2 and the hub 3. Further, part of the reinforced structure 11 is exposed from the rubber elastomer 10 and at least the reinforced structure 11 is fixed to both the pulley 2 and the hub 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288055-A (JP)
Title: Driving circuit of lamp for projector
Inventor: NOHATA YUKIKAZU
IPC: G03B21/14
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit of a lamp for a projector capable of suppressing the screen flicker of the projector occurring due to an alternating current power source.  <P>SOLUTION: Because a variation in power supplied to a lamp 14a caused by a variation in predetermined direct-current voltage caused by a commercial AC power 21 is suppressed by PWM controlling by a power supply circuit 19b by a PWM control circuit 19g based on a voltage dividing signal from a circuit 19f for forming a voltage dividing signal including a variation component of the predetermined direct-current voltage caused by the commercial AC power 21, the screen flicker of the projector 10 occurring due to the commercial AC power 21 can be suppressed. Because the screen flicker caused by the commercial AC power 21 can be also suppressed even if the capacity of a capacitor for smoothing a rectifier circuit 19a is small, the capacitor for smoothness can be made to be small. Therefore, increases in the cost and size of the driving circuit 19 can be suppressed to be advantageous to reduction in the size and cost of the projector 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292589-A (JP)
Title: Lighting optical system and projector device
Inventor: MAEDA IKUO
IPC: G03B21/14
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting optical system 1 having high light utilization efficiency capable of obtaining sufficiently bright projection light even with a light source such as an LED with a relatively small amount of light, in a projector device including a light valve.  <P>SOLUTION: The lighting optical system 1 of the projector device includes the light source 2, a taper rod 3 emitting the light incident from the light source 2 as a light beam, a polarization conversion element 4 on which the light beam emitted from the taper rod 3 is incident and which polarization separates the light beam, and the light valve 8 on which the light beam polarization separated by the polarization conversion element 4 is incident and which modulates the light beam, wherein the polarization conversion element 4 includes a polarization separation surface 4a and a reflective surface 4b forming parallel surfaces, a phase modulation element 5 is provided on an emission surface of either one of transmitted light and reflected light that are polarization separated, the shape of the emission surface formed by the emission surface of the transmitted light and the emission surface of the reflected light is substantially similar to the shape of a light incident surface of the light valve 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294106-A (JP)
Title: Laser annealing apparatus
Inventor: MARUTANI KENTARO
IPC: H01L21/20
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser annealing apparatus wherein the irradiating positions of laser beams on a material to be irradiated can be secured with a good accuracy, even if no calibrating substrate is used for stage replacement, etc.  <P>SOLUTION: The laser annealing apparatus has a table 9 for holding a substrate 10, a plurality of laser heads 1 for emitting laser beams to be irradiated on the surface of the substrate 10, table moving mechanisms (6, 7, 8) for moving the table 9 in an XY-coordinate plane, a sensing means for sensing the moving position of the table 9 moved by the table moving mechanisms, a measuring means 11 for measuring the positions irradiated with the laser beams by receiving the laser beams emitted from the laser heads 1, and a means for specifying in the XY-coordinate plane the irradiated positions of the laser beams which are emitted from the plurality of laser heads 1 based on the sensed results obtained by the sensing means and the measured results obtained by the measuring means when moving the table 9 by the table moving mechanisms.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291768-A (JP)
Title: Control device for actuator
Inventor: TAMADA MASAYUKI
IPC: F02D13/02
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an actuator capable of appropriately storing an absolute position of an actuator when drive of the same is stopped.  <P>SOLUTION: A control part 61 of a motor control device 60 stores the absolute position of a control shaft 21 when engine stop operation is performed and drive of an electric motor 62 is stopped as a final value, and sets the final value stored beforehand as an initial value of the absolute position of the control shaft 21 when engine start operation is performed and drive of the electric motor 62 is started. The control part 61 sends electricity supply stop demand signal to an engine control device 100 after completion of storage of the final value, and the engine control device 100 stops electricity supply to the control part 61 when the electricity supply stop demand signal is received.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293331-A (JP)
Title: Glass breakage detection device
Inventor: OSHIMA YUKI
IPC: G08B13/08
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass breakage detection device for detecting the presence/absence of glass with high reliability while simplifying an installation operation.  <P>SOLUTION: A closed loop-shaped shielding pattern 2 put in a disconnected state is formed in a window glass 1 when the window glass is broken. Also, a first resonance circuit part 5 and a second resonance circuit part 7 whose electromagnetic coupling is carried out in the disconnected state of the shielding pattern 2 are arranged so as to be opposed to each other in such a state that the shielding pattern 2 is interposed between them. An oscillation part is connected to a second resonance circuit part 7, and the electromagnetic coupling state of the both resonance circuit parts 5 and 7 is monitored, and a control part for detecting the presence/absence of the damage of glass is connected on the basis of the electromagnetic coupling state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300260-A (JP)
Title: Display device
Inventor: HASEGAWA ATSUSHI
IPC: H05B33/26
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which has an electrode structure that can achieve a high reflectivity and a low resistance in wiring.  <P>SOLUTION: A display device includes: a plurality of active elements; a first insulating film that covers the plurality of active elements; a conductive film that is placed in the state of being separated for each pixel on the first insulating film; a light emitting layer that is placed on the upper layer of the conductive film; and a common electrode that is placed on the upper layer of the light emitting layer on a substrate. The conductive film is provided with a laminated film of a first conductive film, a second conductive film and a third conductive film. The first conductive film is constituted by a material containing ITO or chrome. The first conductive film is arranged closer to the substrate than the second conducive film. The second conductive film is constituted by a material containing A1 that has alumina on the surface thereof, and the second conductive film covers the outer rim of the first conductive film. The third conductive film is constituted by a material containing ITO, and the third conductive film is the layer closer to the common electrode than the first conductive film and the second conductive film. The first conductive film and the third conductive film come into contact with each other in structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295968-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which ideally changes the game state in a type with a limiter function.  <P>SOLUTION: As shown in (A), to notify players that the limiter reaches the prescribed frequency of variable probability state at the subsequent jackpot, characters of "FINAL CHOICE" are shown in a display area after the end of the jackpot one round before it reaches the frequency or on other occasions. In this case, while the ratio of the occurrence of the jackpot prescribed for five rounds is 30%, characters of "one chance type" are also displayed, pointing to the first starter slot in which the shift is made to a high base for the prescribed rounds after the end of the jackpot. In addition, pointing to the second starter slot for defining the jackpot prescribed for five rounds, characters of "stable type" are displayed. Alternatively, as shown in (B), the players are notified of game values by directly displaying the rounds of jackpot for the respective starter slots and the frequency of the continuation of time shortening mode after the end of the jackpot. This enables the players to select the jackpot having varied game values thus made available.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303406-A (JP)
Title: Method for manufacturing high-cleanliness steel
Inventor: MATSUMOTO HIROAKI
IPC: C21C7/04
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing high-cleanliness steel, which sufficiently reduces an amount of non-metallic inclusions to manufacture the high-cleanliness steel.  <P>SOLUTION: The method for manufacturing the high-cleanliness steel by the steps of ladle-refining a molten steel tapped out from a converter, and vacuum degassing and refining the molten steel with the use of a reflux-type vacuum degassing apparatus includes: refining the molten steel so that the component value of Al after the molten steel has been ladle-refined can be 0.030% to 0.070%; optimizing FeO, MnO, CaO, SiO<SB>2</SB>, MgO, Al<SB>2</SB>O<SB>3</SB>and TiO<SB>2</SB>, which are the composition of slag after the ladle refining step; and also optimizing a stirring period of time and an amount of molten steel to be refluxed, in the vacuum degassing and refining step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311849-A (JP)
Title: Head-mount image display device
Inventor: OTSUKI MASAKI
IPC: H04N5/64
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To omit the time and effort for performing fine adjustment of the position of an image displaying part.  <P>SOLUTION: This head-mount image display device includes an image displaying part for displaying an image in front of at least one eye of a user, a mounting part to be mounted on the head of the user, a support part where the mounting part is attached to one end part and the image displaying part is attached to the other end part, respectively, and a displaying joint part provided at the end part side with the image displaying part attached thereto between the both end parts of the support part to change a relative position of the image displaying part and the mounting part, wherein the displaying joint part has a plurality of turnable axes to be a turning center of the image displaying part, and the plurality of turnable axes have at least one pair of turnable axes, the axial directions of which are in the same direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT