baber/WOPTO huggingface dataset:
Patent JP-2011006773-A (JP)
Title: Sulfuric acid base copper plating liquid for semi-additive and method for producing printed circuit board
Inventor: TANIGUCHI KAZUKO
IPC: H05K3/18
Filed: 2009-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a sulfuric acid base copper plating liquid for a semi-additive which can produce wiring in which the surface of the cross-section in the width direction is made flat as wiring of an ultrafine pitch by a semi-additive process, and to provide a method for producing a printed circuit board using the same.SOLUTION: The sulfuric acid base copper plating liquid for a semi-additive comprises at least one kind selected from 3-mercapto-1-propanesulfonic acid and bis(3-sulfopropyl) disulfide, a quaternary ammonium salt polymer with a cyclic structure and chlorine, and has a copper concentration of 23 to 55 g/L and a sulfuric acid concentration of 50 to 250 g/L.
Patent JP-2010120929-A (JP)
Title: Tricyclic aryl compound-containing drug
Inventor: SUGITA KAZUYUKI
IPC: C07D257/04
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drug which exhibits squalene synthesis enzyme inhibition and cholesterol synthesis inhibition and is useful for mammals including a human in preventing and/or treating hyperlipemia such as hypercholesterolemia, hypertriglyceridemia, and hypoHDLemia and/or arteriosclerosis.  <P>SOLUTION: The drug contains a compound represented by formula (1) (wherein R<SP>1</SP>is a phenyl group which may have a substituent such as a 1-6C alkoxy group or the like; R<SP>2a</SP>and R<SP>2b</SP>are each hydrogen, a halogeno group or the like; ring A is a benzene ring or an aromatic heterocycle; R<SP>3a</SP>and R<SP>3b</SP>are each hydrogen, a halogeno group or the like; X is CH<SB>2</SB>, O, S or the like; R<SP>4a</SP>is hydrogen or the like; and R<SP>4b</SP>is a carboxy group, a carboxy 1-6C alkyl group or the like) or a pharmacologically acceptable salt thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011088535-A (JP)
Title: Child seat for bicycle
Inventor: YOSHIDA NOBUYUKI
IPC: B62J1/16
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To change an attitude of a footrest member from a second attitude to a first attitude while locking the footrest member at the first attitude with one hand in a child seat for a bicycle in which the attitude of the footrest member provided on a front side of a seat portion can be changed from the first attitude to the second attitude where the footrest member is swung downward.  <P>SOLUTION: A locking member 29 is turned from a locking position and engaged with an engaging part 57, so that its attitude is changed to an engaging position where the downward swing of the footrest member 4 from the first attitude is regulated. The locking member 29 is slid from the engaging position, so that its attitude is changed to a lock releasing position. When the footrest member 4 is swung from the second attitude to the first attitude, the engaging part 57 presses the locking member 29 to slide the locking member 29 from the engaging position toward the lock releasing position against an urging force of a return spring 39. Accordingly, the engaging part 57 is allowed to pass and the locking member 29 is returned to the engaging position by the return spring 39 after the engaging part 57 passes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093230-A (JP)
Title: Apparatus, control method thereof and program
Inventor: IKEDA ATSUSHI
IPC: G03G21/04
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent incorrect operation caused by mounting an operation panel in wireless communication state on a body which is different from the body in wireless communication state.  <P>SOLUTION: A POD apparatus having an operation panel 3000 which can be mounted removably on the body of apparatus obtains the identifier of the body of apparatus 1000 communicating with the operation panel 3000 by using the first communication method (IEEE802.11b) for wireless operation communication, obtains the identifier of the body of apparatus 11000 which can communicate with the operation panel 3000 when the operation panel 3000 is mounted on the body of apparatus 11000 by using the second communication method (irDA) communicable in the mounting state, compares these identifiers and determines whether they match each other, and displays a warning on the operation panel 3000 if they do not match each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095587-A (JP)
Title: Optical scanner and image forming apparatus equipped with the same
Inventor: MIZUTANI HIDEJI
IPC: H04N1/113
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner capable of preventing an image from deteriorating by making a joint of scanning lines inconspicuous even if the deflection angle of the MEMS mirror changes during the scan.  <P>SOLUTION: The optical scanner 13 forms one linear electrostatic latent image on a photosensitive drum 2a, by deflecting light beams L1 and L2 emitted by light sources 27a and 27b by the MEMS mirror (deflecting element 26), and joining, in a main-scanning direction, a plurality of scanning lines R1 and R2 formed on the photosensitive drum (image carrier) 2a forming an image with the deflected light beams L1 and L2 through scanning lenses 31 and 32. In the optical scanner, a scan, on the photosensitive drum 2a in the main-scanning direction with the plurality of light beams L1 and L2 deflected by the MEMS mirror, is started from a joint of the plurality of scanning lines R1 and R2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099939-A (JP)
Title: Glasses fixing device
Inventor: TERAKAWA EITARO
IPC: G02C5/20
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide temples 6 and/or moderns 7 with fixing devices in order to hold glasses stably in a balanced manner.  <P>SOLUTION: The temples 6 or moderns 7 of glasses are provided with lines 1 of holes or lines 3 of grooves. Thin, long, flat plates 4 which are fitted in arbitrary parts are provided for the holes 2 or grooves 4 of the lines so as to be slightly curved. Alternatively, the temples 6 or moderns 7 are provided with thin, narrow, elastic branches 6, which are curved obliquely inward toward the front. Alternatively, the peripheral edges of the moderns 7 are provided with arms, curved plates 10, or curved nets extended along the shape of the head. Alternatively, the flexible sections 11 of the intermediate parts of the moderns 7 are made free to be vertically flexible, thereby enabling height adjustment. Thus, pad-free glasses are fixed in position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100627-A (JP)
Title: Fuel cell device
Inventor: HATANO SUSUMU
IPC: H01M8/04
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noises generated in a fuel cell system without giving an effect on an installation space of the fuel cell device and a power generation capacity.  <P>SOLUTION: The fuel cell device 1 includes: a fuel cell 6 for generating power by electrochemical reaction between a fuel gas having hydrogen as a principal component and air; an air supply unit 4 for supplying air to the fuel cell 6; and a filter 10 which is arranged between an air intake 11 and the air supply unit 4 and houses a filter 13 for removing unnecessary matters in the air in a filter housing part 12 having a larger passage cross-sectional area than a passage cross-sectional area of the air intake 11. A ratio of the passage cross-sectional area of the air intake 11 against the passage cross-sectional area of the filter housing part 12 is 0.1-0.6%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010158665-A (JP)
Title: Method for producing ddr type zeolite membrane-containing body
Inventor: UCHIKAWA TETSUYA
IPC: C01B37/02
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a DDR type zeolite membrane-containing body wherein crack occurrence in the DDR type zeolite membrane and remaining of 1-adamantaneamine in the DDR type zeolite membrane are reduced.  <P>SOLUTION: The method for producing the DDR type zeolite membrane comprises a membrane formation step of immersing a porous substrate, having a DDR type zeolite seed crystal adhered thereon, in a raw material solution containing 1-adamantaneamine, silica (SiO<SB>2</SB>), and water to conduct a hydrothermal synthesis of DDR type zeolite to form a 1-adamantaneamine-containing DDR type zeolite membrane on the porous substrate to produce a precursor of DDR type zeolite membrane-containing body; and a burning step of heating the precursor at 400 to 550°C to burn and remove the 1-adamantaneamine contained in the DDR type zeolite membrane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011106497-A (JP)
Title: Tensioner device
Inventor: TAKAHATA YUTAKA
IPC: F16H7/08
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tensioner device, in which a piston rod is extended from a body having a damper mechanism therein, for pressing a chain wound around both sprockets or a pulley of a general machine, or a span of a belt.  <P>SOLUTION: The body 2 is attached to a bracket 1 which can be fixed to a machine device, a slider 4 is attached to a tip of a piston rod 3, guide rails 5, 5 for sliding the slider 4 are disposed to the bracket 1, and the sprocket 6 or the pulley is rotatably attached to the slider 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109331-A (JP)
Title: Transimpedance amplifier
Inventor: MOTO AKIHIRO
IPC: H03F1/02
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce current consumption of a transimpedance amplifier which processes high-speed signals.  <P>SOLUTION: The transimpedance amplifier has a differential amplifying circuit 9, a main TIA core 5, and a dummy TIA core 7. The main TIA core 5 converts current signals from a photoreceptor 1 to voltage signals, and then outputs them to the differential amplifying circuit 9. The dummy TIA core 7 outputs a reference signal to the differential amplifying circuit 9. The absolute value of an output impedance from the dummy TIA core 7 is greater than the absolute value of an output impedance from the main TIA core 5 in the low frequency side, and is equal to the absolute value of an output impedance from the main TIA core 5 in the high frequency side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105455-A (JP)
Title: Elevator device
Inventor: KONDO RIKIO
IPC: B66B1/32
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To control the speed of a car in an emergency stop without newly providing a motor with a rotation sensor.  <P>SOLUTION: A speed estimator 30 estimates the rotational speed with the electric potentials of three phases (U-phase, V-phase and W-phase) of the motor 6 being inputs, and outputs the rotational speed to a brake control device 28. If a car 1 must be subjected to the emergency stop when the car 1 is running, the brake control device 28 controls a brake device 8 based on the speed signal output from the speed estimator 30, and controls the rotation of the motor 6 so that the car 1 is smoothly stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104160-A (JP)
Title: Game machine
Inventor: YASUDA YUKINAGA
IPC: A63F7/02
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables a player to enjoy a game under big winning reliability which does not lower by taking over the performance of making a big winning be expected, to be executed for two or more times before the end of a symbol variation game.  <P>SOLUTION: From the start of one symbol variation game to the end, a big winning expectation performance is divided into two or more times and the big winning expectation degree is gradually raised. Thus, the player is made to pay attention to the end of the symbol variation game, and the big winning expectation degree that the player has is not confused by lowering the big winning expectation degree in the middle of the symbol variation game.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010152875-A (JP)
Title: Navigation aid device
Inventor: KONDO MOTOHARU
IPC: B63B43/18
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To calculate and display a positional relation between an own ship and a target at each estimated time on which a ship handling person focuses based on own ship information or the like at the newest point of time.  <P>SOLUTION: In the navigation aid device, own ship information including a position, a ship speed and a ship direction of the own ship or the like at every predetermined information acquisition time is acquired at the predetermined information acquisition time intervals to calculate a position of the own ship or the like at each estimated time (calculation time of the position or the like). The calculation of the position of the own ship or the like at each estimated time to be displayed is calculated at each calculation point of time based on the own ship information acquired at the newest information acquisition time with respect to the calculation point of time of the information acquisition times.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049279-A (JP)
Title: Electrophotographic photoreceptor, method of image formation, image forming apparatus and process cartridge for image forming apparatus
Inventor: TAMOTO NOZOMI
IPC: G03G5/147
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that is excellent in the stability of image quality and can achieve high durability.  <P>SOLUTION: In the electrophotographic photoreceptor in which an underlying layer, a photosensitive layer, and a crosslinked-type charge transportation layer are stacked on an electrically conductive support in order, the underlying layer is composed of at least two layers being a layer containing an inorganic pigment and a layer containing no inorganic pigment, wherein the layer containing no inorganic pigment is directly formed on the electrically conductive support and the layer containing an inorganic pigment is stacked thereon, the layer containing no inorganic pigment contains N-methoxymethylated nylon, and the layer containing an inorganic pigment has a thickness of 1-10 μm; and the crosslinked-type charge transportation layer is formed by curing, at least, a three-or-more functional radical-polymerizable monomer having no charge transporting structure and a radical-polymerizable compound having one-functional charge transporting structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011113780-A (JP)
Title: Contacting point contact pressure adjusting method of electromagnetic relay
Inventor: IZUMI SEISHI
IPC: H01H49/00
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To aim at downsizing of an electromagnetic relay capable of adjusting contacting point contact pressure.  <P>SOLUTION: A core 3 is inserted into a bobbin 1a up to a temporary fixed position, then the core 3 is moved to the bobbin 1a up to a position where a movable contact 7 and a fixed contact 8 are in contact with each other in a state in which a thickness gage 10 provided in a predetermined thickness is arranged between the core 3 and an armature 5 to be conducted to a coil 2 (a state in Fig.4). According to this, as the coil 2 is energized with the thickness gage 10 in a removed state, in a process of the armature 5 moving toward a core 3 side, a spring 6 is bent after the time of contacting of the movable contact 7 and a fixed point. Since an amount of bending volume of the spring 6 is proportional to a thickness of the thickness gage 10, an amount of bending volume of the spring 6 is adjusted by the thickness of the thickness gage 10, and as a result, a contact pressure between the movable contact 7 and the fixed contact 8 can be adjusted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113255-A (JP)
Title: Regional security system
Inventor: NAGAOKA TSUTOMU
IPC: G08B25/00
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance effectiveness of security by allowing a monitoring person to identify the current position of a suspicious person at a glance, in a specific area, even when areas around a housing site are covered.  <P>SOLUTION: The residents of a housing site each has an ID terminal T. The area including the housing site 11 is equipped with a large number of human sensors 41, monitoring cameras 42, and ID communication devices 43. When a person is detected by the human sensor 41, a management server 31 distinguishes whether the person is a resident or not on the basis of whether the management server 31 has received an ID code registered in advance. When the person is not a resident, the current position thereof is acquired based on person information obtained from an image by the monitoring camera 42. When the non-resident satisfies a predetermined condition and is determined as a suspicious person, a suspicious person mark is displayed in a part on a map corresponding to the current position of the suspicious person on a display screen of an area display monitor 37.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112503-A (JP)
Title: Object detection system
Inventor: ITO KUNIHIKO
IPC: G01S7/48
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit erroneous detection as laser light output from one laser sensor is detected by another laser sensor in an object detection system including a plurality of laser sensors.  <P>SOLUTION: A laser sensor A calculates a rotation angle of its own rotating mirror 50 (step S2), also obtains a rotation angle of a rotating mirror 50 of another laser sensor B (step S3), and predicts whether erroneous detection is probable from the rotation angles calculated and obtained in the steps S2 and S3 and erroneous detection angle relation stored in a memory device 130 (step S4). When probability of the erroneous detection is predicted, a rotation speed of a motor 80 is adjusted to eliminate risk of the erroneous detection (step S5). Thus, detection of laser light L3 output from the laser sensor B by its own photo diode 100 is prevented, and as a result, the erroneous detection of determining that an object which is not actually present is detected is inhibited.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021172-A (JP)
Title: Polycarbonate resin, polycarbonate resin composition, optical film, and polycarbonate resin molded article
Inventor: TANAKA TOMOHIKO
IPC: C08K5/02
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin containing a constitution unit derived from a specific dihydroxy compound and being excellent in heat-resistance and transparency, and a composition containing this.  <P>SOLUTION: The polycarbonate resin includes at least the constitution unit derived from the dihydroxy compound having a bonding structure of structural formula (1), and is characterized in that a ratio (A/B) of the total number (A) of the terminal end groups represented by structural formula (2) relative to all terminal end numbers (B) is in a range of 20% or more, provided that a hydrogen atom is not bonded to an oxygen atom in structural formula (1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112999-A (JP)
Title: Interference filter, optical sensor and optical module
Inventor: NISHIMURA AKIYUKI
IPC: G02B26/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interference filter having high spectrum precision, an optical sensor and an optical module.  <P>SOLUTION: An etalon 5 includes: a fixed substrate 51 and a movable substrate 52 which face each other; and a pair of reflective films 56, 57 which are provided between the fixed substrate 51 and the movable substrate 53, respectively. A first gap forming region and a movable side joint surface 523 formed outside the first gap forming region are formed on the movable substrate 52. A second gap forming region, a fixed side joint surface 513 formed outside the second gap forming device, an adhesive groove 514 formed inside the fixed side joint surface 513 and applied with adhesive 515, and a deformation-reducing groove 516 formed between the adhesive groove 514 and the second gap-forming region are provided to the fixed substrate 51. The fixed substrate 51 and the movable substrate 52 are adhered and joined by the adhesive 515 applied in the adhesive groove 514 with joining the fixed side joint surface 513 and the movable side joint surface 523.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114776-A (JP)
Title: Ultrasonic transducer unit
Inventor: AITOKU KENICHI
IPC: H04R1/02
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic transducer unit accommodating a plurality of ultrasonic transducers in a metal case which can effectively suppress occurrence of erosion in the metal case and whereby, can achieve long life of a device.  <P>SOLUTION: An ultrasonic transducer unit 1 accommodates a plurality of ultrasonic transducers 2 in a metal case 3. Each ultrasonic transducer 2 is fixed in the metal case 3 so that each ultrasonic wave emitting surface is in contact with one arbitrary surface in the metal case 3. Each ultrasonic wave emitting surface of each ultrasonic transducer 2 is quadrilateral.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010046533-A (JP)
Title: Game machine, performance board, and program that the performance board runs
Inventor: ITO GO
IPC: A63F7/02
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the effect of a performance making a chance button to be operated in a game.  <P>SOLUTION: A performance execution section 404 executes an ordinary jackpot performance (414) when the chance button is not depressed a prescribed number of times during a notification (412) urging the depression of the chance button on the basis of jackpot information received from a main board and executes a special jackpot performance (414) which cannot be seen in an ordinary jackpot performance when the chance button is depressed a prescribed number of times during the notification (412) urging the depression of the chance button.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011119338-A (JP)
Title: Method of joining metal member, and joined metal member unit
Inventor: SHIMADA TERUO
IPC: H01L23/02
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of joining a metal member and a joined metal member unit, wherein even when one metal member is joined to the other member, reliability of the joining is obtained for a long period.  <P>SOLUTION: When a lid member 3 having two opposite sides which are parallel in plan view is joined to a package body 2, following processes are performed that are: a one-end-directional joining process of achieving joining A1, A1 by pressing and moving roller electrodes 4, 4 from nearly center parts of the two mutually facing sides to one side ends (a), (d) of the facing sides, respectively, while feeding the roller electrodes 4, 4 with electricity; and an another-end-directional joining process of achieving joining A2, A2 by pressing and moving the roller electrodes 4, 4 from the nearly center parts of the two mutually facing sides to the another side ends (b), (c) in the opposite direction to the moving direction along the sides while feeding the roller electrodes 4, 4 with electricity.  <P>COPYRIGHT: (C)2011,JPO&INPIT