baber/WOPTO huggingface dataset:
Patent JP-2009070872-A (JP)
Title: Compound semiconductor substrate
Inventor: ABE YOSHIHISA
IPC: H01L21/205
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound semiconductor substrate capable of increasing the film thickness of a nitride semiconductor single crystal layer while suppressing the occurrence of cracks in the nitride semiconductor single crystal layer, crystal defects or the like.  <P>SOLUTION: The compound semiconductor substrate has a first intermediate layer 110 formed on an Si single crystal substrate 100 having a crystal plane orientation of ä111}. In the layer 110, a first metal compound layer 110a formed of one of TiC, TiN, VC and VN, and a second metal compound layer 110b formed of one of compounds different from the compound of the first metal compound layer 110a out of TiC, TiN, VC and VN are laminated on each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069369-A (JP)
Title: Imaging lens and imaging apparatus
Inventor: SUZUKI TAKASHI
IPC: G02B13/00
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens capable of suppressing occurrence of an undesirable ghost image while maintaining good optical performance.  <P>SOLUTION: The imaging lens 1 includes: a stop; and a lens group GP disposed between the stop and an imaging plane and having a positive power as a whole. The lens group GP has an air lens formed by an air gap between lenses adjacent to each other, and the imaging lens satisfies conditional expression (1): -8<L×(1/Ra<SB>2</SB>-1/Ra<SB>1</SB>)<-3, where Ra<SB>1</SB>represents a radius of curvature of an object-side surface of the air lens which has a convex shape and is closest to an image side in the lens group GP, Ra<SB>2</SB>represents a radius of curvature of an image-side surface of the air lens, and L represents a distance on an optical axis from an object-side surface of a lens closest to an object side in the entire system to the imaging plane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071505-A (JP)
Title: Image reader
Inventor: YOSHIZAWA MASANORI
IPC: G06T1/00
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To correct a shading in response to characteristics of each of two reading sections reading the front and back sides of an original.  <P>SOLUTION: The shading is corrected in response to characteristics on the structure of each reading section by setting the shading-correction reference value most suitable for each of a first reading section 21 and a second reading section 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070158-A (JP)
Title: Information processor, software update control method, program, and information processing system
Inventor: KITA CHIE
IPC: G06K19/07
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for rewriting software stored in an IC chip loaded device on which a non-contact type IC chip is loaded, a software update control method, a program and an information processing system.  <P>SOLUTION: This information processor capable of communicating with an IC chip loaded device on which an IC chip is loaded in a non-contact state is provided with a storage part for storing at least one update object data and data for difference determination corresponding to each update object data; a difference determination part for requesting information related with the version of the update object data to the IC chip loaded device, and for determining a difference between the update object data stored in the storage part and the update object data stored in the IC chip loaded device based on the information related with the version transmitted in response to the request and the data for difference determination; and a difference data transmission part for transmitting the difference data to the IC chip loaded device according to the determination result of the difference determination part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072000-A (JP)
Title: Emergency stop method of driving system that drives a unit of motor with two or more controllers, and its motor controller
Inventor: SATO KAZUO
IPC: H02P3/18
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of performing emergency stop safely without providing a special signal line in an emergency stop method of a driving system that drives a unit of a motor with two or more controllers, and its motor controller.  <P>SOLUTION: The motor controller includes a master side controller 1 and a slave side controller 2. The master side controller 1 outputs a torque command to the slave side controller 2 to perform the torque control of the slave controller 2. In the emergency stop method of the driving system that drives a unit of a motor with the two or more controllers, an emergency stop processing section 23 of the master controller 1 zeroes a torque command to the slave controller 2 to immediately stop the master side controller 1, when an event requiring an emergency stop occurs in the master side controller 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008017696-A (JP)
Title: Motor
Inventor: SAKAI HIROSHI
IPC: H02K11/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality inexpensive motor in which a base board can be attached easily and surely to a brush holder.  <P>SOLUTION: A brush 35 contained retractibly in a brush holder 30 is brought into pressure-contact with a commutator 19 of an armature shaft 14, a base board 40 is fixed at a position opposing a sensor magnet 41 fixed to the armature shaft 14 of the brush holder 30, and a sensor 42 for detecting a variation in the magnetic field of the sensor magnet 41 is fixed to the base board 40. In such a motor 10, a through hole 30c is formed at the center of the brush holder 30 and a base board mounting surface 31a is formed in the vicinity of the through hole on the upper surface 31 of the brush holder, a pair of base board holding walls 33, 33 are protrusively and integrally formed at both sides of the base board mounting surface, a base board bearing surface wall 34 having a base board receiving surface 34a is formed integrally to be erected vertically at a position on the base board mounting surface close to the through hole, and the base board 40 is held longitudinally between the pair of base board holding walls 33, 33 and the base board bearing surface wall 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009070771-A (JP)
Title: Detecting system of deterioration of switch
Inventor: KANAZAWA AKIRA
IPC: G01R31/00
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To detect deterioration of a contact type switch, and prevent erroneous determination of on and off.  <P>SOLUTION: This is a detecting system 10 of deterioration of the contact type switch, and equipped with a voltage detecting means 33 input from the switch at the switch-on time and the switch-off time, an on-off determination means 31 to compare the detected voltage with a preset threshold value and to determine it as an on voltage when the voltage value is higher than the threshold value and as an off voltage when the voltage is lower than the threshold value, and a determination means 31 of deterioration to obtain the average value of the memorized on voltage and off voltage and to determine it as deterioration in the case difference between the average value and the threshold value becomes lower than a prescribed value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069111-A (JP)
Title: Display plate and manufacturing method therefor
Inventor: OKAMOTO YOSHIYUKI
IPC: B60K35/00
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display plate to be mounted to a vehicle instrument of various vehicles, including an automobile or motorcycle, for example, and to provide its manufacturing method that improve the appearance quality.  <P>SOLUTION: To provide an optically transparent substrate 1, a light-shielding layer 3 formed in the surface of the substrate 1, a display section 5 formed of extract printing section 3c of the light-shielding layer 3 which is a part removed with the light-shielding layer 3, and a flattened layer 4 formed on the surface side of the substrate 1 so as to cover the light-shielding layer 3 and display element 5. The flattened layer 4 is made of optically transparent resin material having viscosity, and its outermost surface 4a is flattened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073738-A (JP)
Title: Polycarboxylate compound, photoresist substrate and photoresist composition
Inventor: SHIBATA MITSURU
IPC: H01L21/027
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound suitable for photoresist substrates having characteristics such as excellent heat resistance, high sensitivity, high resolution and high microfabrication, and to provide a composition containing the same.  <P>SOLUTION: The polycarboxylate compound represented by the formula: PCE-10. According to the formula, a t-butoxy group, an adamantyloxyoxy group, a trimethylsilyl group or the like is introduced as an acid-dissociable dissolution-inhibiting group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008046652-A (JP)
Title: Photographing apparatus
Inventor: ORIMOTO MASAAKI
IPC: H04N5/225
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing apparatus capable of photographing a stereoscopic image or high quality panorama image as necessary while retaining portability to a degree equal to or higher than a conventional camera in the case of using it as a single-eye camera that captures a regular two-dimensional image.  <P>SOLUTION: Using a joint 32 or connector 30, a second photographing unit 14 having a photographing optical system is freely detachably attached to a first photographing unit 12 functioning as a photographing apparatus alone. The second photographing unit 14 is capable of sequentially extensively connecting other units having the same connection structures. As a means for transferring information between the units, the slot 22 of the external storage device 26 is used. In addition, a means is provided for adjusting the positions of the photographic images obtained by the second and subsequent photographing units relative to a photographic image obtained by the first photographing unit 12. In synchronization with the release signal of the first photographing unit 12, other units are driven and simultaneous photographing or consecutive photographing is carried out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009076519-A (JP)
Title: Shield case
Inventor: TSUBOKURA SHIGENOBU
IPC: H05K9/00
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a shield case, wherein an increase in the number of components is suppressed, and electronic components in the shield case can be easily inspected and repaired.  <P>SOLUTION: The shield case 2 is formed from metal into a box shape which has a top surface and side surfaces and has a bottom surface made open, and is installed so as to bring lower-side ends of the side surfaces into contact with a printed wiring board 1. The top surface comprises a metal plate 3 and a metal plate peripheral part 9, which are partially connected by connection portions 5a and 5b which can freely be cut. Other portions than the connection portions 5a and 5b, is separated by a separation portion 4 provided along the shape of the metal plate 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073512-A (JP)
Title: Grout material filling bag, method for manufacturing it, and method for filling grout material in bag
Inventor: GOTO JUNICHI
IPC: E02D3/00
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for a bag by which an injection opening can be easily formed in a work site, a method for manufacturing the bag, and a method for filling a grout material using such the bag.  <P>SOLUTION: The tubular bag 2 is formed of a woven fabric, and has a double wall 5 extending in the length direction of the peripheral wall of the tubular bag 2. The external wall 4 and the internal wall 3 of the double wall 5 have separate slits 7 and 6 extending in the peripheral direction. A grout material injecting pipe 8 is made to pass through both the slits, thereby inserting the tip of the pipe 8 into the bag. A grout material is injected into the bag through the grout material injecting pipe. This constitution can easily form the grout material injection opening in an arbitrary part of the bag, eliminates the need for special equipment in a work site, and can form the injection opening in the bag, and inject the grout material therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077099-A (JP)
Title: Signal transmitter, signal receiver, and multiple differential transmission system
Inventor: TANIMOTO SHINICHI
IPC: H04L25/03
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To retain an effect of pre-emphasis even in a multiplexed transmission waveform with respect to multiple differential transmission wherein the amount of pre-emphasis is varied and signals of a plurality of output terminals are synthesized and multiplexed.  <P>SOLUTION: In a multiple differential transmission system, a signal transmitter 10 includes differential driver circuits 11 to 13 and pre-emphasis differential driver circuits 14 to 16. The differential driver circuits 11 to 13 transmit output signals S<SB>11a</SB>to S<SB>13a</SB>and their phase inverted signals S<SB>11b</SB>to S<SB>13b</SB>respectively. An amplitude of at least one of output signals S<SB>11a</SB>to S<SB>13a</SB>is different from amplitudes of the other output signals, and pre-emphasis differential driver circuits 14 to 16 output pre-emphasis output signals S<SB>E14a</SB>to S<SB>E16a</SB>having amounts of pre-emphasis determined in accordance with signal voltages of output signals S<SB>11a</SB>to S<SB>13a</SB>, at pulse change timings of output signals S<SB>11a</SB>to S<SB>13a</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053642-A (JP)
Title: Teaching material facilitating examination answer checking
Inventor: SUZUKI YUKIE
IPC: G09B3/08
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a teaching material facilitating examination answer checking.  <P>SOLUTION: Answers of an answer sheet of sample answers and answers (of a transparent plate) that an answerer made are put one over the other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072133-A (JP)
Title: Bioreactor, cell culture method, and substance production method
Inventor: AMANO KEN
IPC: C12N1/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a smaller difference between the dissolved oxygen concentration in the upper part of a culture tank and that in the lower part thereof.  <P>SOLUTION: A bioreactor is provided, which includes a culture tank, a sparger means arranged in the lower part of the culture tank, and a plurality of impellers being arranged in multiple tiers in the vertical direction of the culture tank and having a larger mass transfer capacity coefficient K<SB>L</SB>a per unit number of revolutions in the upper tier(s) than in the lower tier(s).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050665-A (JP)
Title: Eyebrow removal tape
Inventor: TAKAHASHI MINAKO
IPC: A45D26/00
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of quick and clean removal of eyebrows.  <P>SOLUTION: To solve the problem by that an adhesive tape cut out in the shapes of eyebrows is applied to the eyebrow and then peeled off at a stroke.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074009-A (JP)
Title: Prepreg and golf club shaft
Inventor: MIZUKI MAKI
IPC: C08K7/06
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a golf club shaft having a sufficient static bending strength and a high safety to cause no fragmentation by a shock damage.  <P>SOLUTION: A prepreg is composed of a carbon fiber satisfying the conditions [A] to [D] wherein [A] a tensile modulus is within 295±10, [B] a tensile strength is in a range from 5,400 to 6,500 MPa, [C] the cross section is substantially of a perfect circle, and [D] an average diameter of the fiber is in the range from 5.0 to 7.0 μm; and an epoxy resin composition containing [a] an epoxy resin containing 20 to 50 pts.wt. of an amine type epoxy resin with three or more functionalities, [b] 50 to 80 pts.wt. of a bisphenol F type epoxy resin, and [c] 2 to 10 pts.wt. based on 100 pts.wt. of the epoxy resin of dicyandiamide or its derivative, the cured resin composition showing a bending modulus of 3.8 to 5.0 GPa.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079822-A (JP)
Title: Damping structure of exhaust heat recovery boiler
Inventor: IFUKU KYOHIRO
IPC: F22B37/24
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal HRSG (heat recovery steam generator) supporting structure having a vibration control device for suitably reducing an earthquake responsive load while stably permitting great plastic deformation.  <P>SOLUTION: The vibration control device 31 is installed between an internal brace 7 and beams 3, 11, 14 in the horizontal HRSG supporting structure, a vibration control device 31 is installed between the beam 14 and a column base 12, and an elastoplastic vibration control device 32 and a link-type vibration control device 33 are installed for connecting upper and lower part headers 15, 15 inside a casing 1 with the casing. Thereby, earthquake response can be favorably controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079261-A (JP)
Title: Method for desulfurizing molten pig iron
Inventor: IWAASA MAKI
IPC: C21C1/02
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for desulfurizing molten pig iron by which in the case of performing a mechanical stirring system molten pig iron desulfurizing treatment, the reaction efficiency for desulfurizing can be improved by efficiently infiltrating powdery desulfurizing agent into the molten pig iron while using only a comparatively simple facility, caused to promote the dispersion of the desulfurizing agent in the molten pig iron.  <P>SOLUTION: The desulfurizing agent for adding into the molten pig iron is divided, and a part of this desulfurizing agent is added on the upper part of the molten pig iron, and in the other part, the remaining desulfurizing agent is added with up-blowing together with conveying gas through a top-blowing lance onto the molten pig iron surface stirred with a stirring blade.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081372-A (JP)
Title: Simulator, simulation system and program
Inventor: MATSUDA KOICHI
IPC: G06F19/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden required for testing substrate treatment equipment.  <P>SOLUTION: A computer 4 having a function of a control unit of the substrate treatment equipment, and a simulator 2 connected to the computer 4 through a network 9 are provided at a simulation system 1. Moreover, a unit simulator 20 and an interface simulator 30 are provided at the simulator 2. Furthermore, a mounting treatment unit 14m which constitutes the substrate treatment equipment is connected to the interface simulator 30 of the simulator 2. For mounting treatment units which are not connected to the interface simulator 30 among the mounting treatment units which constitute the substrate treatment equipment, their operations are simulated by the unit simulator 20 of the simulator 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085609-A (JP)
Title: Infrared detection element
Inventor: IINUMA HIROMI
IPC: G01J1/02
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce or remove a noise caused by an influence of heat received by each silicon diode of an infrared detection element from the other silicon diodes.  <P>SOLUTION: In this infrared detection element 1 equipped with a plurality of silicon diodes 3 connected in series, respective silicon diodes 3 are arranged so that the total sum of each distance between the center of one silicon diode 3 and each center of all the other silicon diodes 3 becomes equal to the total sum of each distance between all the other silicon diodes, to thereby equalize each influence of heat received by each silicon diode 3 from the other silicon diodes 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084610-A (JP)
Title: Apparatus for correcting deformation of ring-shaped article
Inventor: KAMO KUNIO
IPC: C21D1/18
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deformation-correcting apparatus of a ring-shaped article with which thermal deformation caused in a heat-treatment process of the ring-shaped article can be corrected without increasing the number of processes and without taking a cost and time, and which is suitable for the ring-shaped article of various sizes.  <P>SOLUTION: This deformation-correcting apparatus is provided with: an arrangement table 2 for laying the ring-shaped article W; one pair of receiving rolls 3 to be freely rotatably brought into contact with the outer circumferential surface of the ring-shaped article W on this arrangement table 2; and one of pressuring roll 4 arranged oppositely to the one pair of receiving rolls 3 through the ring-shaped article W. The ring-shaped article W in a heating state, is laid on the arrangement table 2 and the ring-shaped article W is cooled by pushing the pressing roll 4 against the outer circumferential surface of the ring-shaped article W with a pressing roll advancing/retreating mechanism 10, while rotating the pressing roll 4 with a pressing roll rotation driving mechanism 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008088555-A (JP)
Title: Pressurized electrolyzer stack module
Inventor: SWALLA DANA RAY
IPC: H01M8/24
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressurized electrolyzer stack module of an electrochemical cell structure having a plastic internal stack configuration wherein the plastic internal stack are prevented from leaking and restrained by creap caused by intgernal stress during operation.  <P>SOLUTION: A structural reinforcement for the pressurized plastic electrochemical cell stack is described with a first endplate and a second endplate, wherein the first endplate and the second endplate are each connected to a structural reinforcement along an axial direction. The reinforcement extends through the first endplate and the second endplate and provides for compressing the first endplate and the second endplate against a bilithic or monolithic plastic electrochemical cell stack internal to the reinforcement, thereby sealing a gas generation cell within the reinforcement and thus providing enhanced creep resistance of the electrochemical cell stack.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009082334-A (JP)
Title: Steam exhaust device
Inventor: TABUCHI MITSUAKI
IPC: A47J27/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a household breaker from getting into a cut-off state in the middle of the cooking in a rice cooker even in the case of simultaneously energizing by allowing the rice cooker and a water heater to be connected to either of left/right outlets and solving the inconvenience that power outlets are generally specified for a rice cooker outlet and a water heater outlet respectively in a steam exhaust device storing two types of steam generators having different power consumption such as the rice cooker and the water heater in the left and the right of a storage part respectively and used by inserting them in the respective power outlets provided in the storage part.  <P>SOLUTION: This steam exhaust device is provided with a manual changeover device allowing the rice cooker and the water heater to connect first and second outlets and changing to connect a circuit breaker to a circuit connected with the water heater so as to, when the rice cooker and the water heater are simultaneously used and the household breaker falls into a current state of cut-off in the middle of the cooking in the rice cooker, cut off the power supply to the water heater and continue the energization to the rice cooker.  <P>COPYRIGHT: (C)2009,JPO&INPIT