baber/WOPTO huggingface dataset:
Patent JP-2009002032-A (JP)
Title: Caisson for approach, and method of constructing tunnel approach section formed of the caisson
Inventor: KASHIMA YUTAKA
IPC: E02D23/04
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caisson for an economical approach which facilitates disassembling work, contributes to a shortened construction period and cost reduction, and brings about the reduction of construction waste, and to provide a method of constructing a tunnel approach section by using the caissons.  <P>SOLUTION: First side walls on both sides in a road longitudinal sectional direction are formed of tentative walls that are assemblable and disassemblable and have functions of earth retaining walls, and second side walls on both sides in a road cross sectional direction that are connected or fixed to the tentative walls are formed of concrete. A lower portion of each first side wall is fixed to an upper portion of a pneumatic slab formed on a lower portion of a caisson skeleton, and an upper portion of the side wall is supported by or fixed to a supporting means or a fixing means. Further the tunnel approach section is constructed by disassembling the first side walls of the caissons and connecting them to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001158-A (JP)
Title: Road surface state estimating device for vehicle
Inventor: OGAWA HIROSHI
IPC: B60W40/068
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a road state in a wide running area, and accurately estimate a road state even when a vehicle travels on a road with a gradient.  <P>SOLUTION: A road surface state estimating device for a vehicle calculates a front wheel speed ωF as a wheel speed of a driving wheel, a rear wheel speed ωR as a wheel speed of a driven wheel, a rear wheel acceleration (dωR/dt) as a wheel acceleration of the driven wheel, a front wheel speed differential value ΔωF as a driving wheel speed differential value, a rear wheel speed differential value ΔωR as a driven wheel speed differential value, and a rear wheel acceleration differential value Δ(dωR/dt) as a driven wheel acceleration differential value, further calculates a front wheel grounding load Fzf as a ground load acted on a driving wheel, based on these values, calculates the gradient of a tire characteristic curve (dμ/dλ) as variation of a road surface frictional coefficient for variation of the slip ratio, and determines a road surface friction coefficient μ as a road surface state by comparing a preset threshold KCH and KCL with a the gradient of a tire characteristic curve (dμ/dλ).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008038591-A (JP)
Title: Pressing fastener for stair protecting sheet
Inventor: ABE TSUKASA
IPC: E04G21/30
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressing fastener for a stair protecting sheet capable of easily, positively and safely pressing and fastening the protecting sheet put over stairs.  <P>SOLUTION: The end faces of both ends 2 of a rafter-like pressing member 1 are loosely fitted into a pair of elastic body storage cases 3 to abut on elastic bodies 8 mounted in the case 3, and nonslip members 12 with cushioning property on both elastic body storage case 3 sides are set abutting on both wall surfaces 102, 103 of the stairs against resilience of the elastic bodies 8. A headed cap screw 11 erected on the upper face of the case is screwed into a threaded hole 9 to fixedly press down the upper face of each end of the pressing member 1 by the screw end, and the stair protecting sheet is pressed from above and temporarily fastened in the longitudinal direction of the stairs at an angular part between a stair tread and a riser face at the upper face of the stair protecting sheet put over the stairs.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009002917-A (JP)
Title: Gas sensor and method of manufacturing same
Inventor: IMAEDA KOICHI
IPC: G01N27/12
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor in which the bonding strength of a sensitive layer and electrodes is increased and a method of manufacturing the gas sensor.  <P>SOLUTION: The sensor element 1 of this ammonia gas sensor comprises an insulation substrate 10, an adhesive layer 20 formed on the insulation substrate 10, the pair of comb-toothed electrodes 30, 40 installed on the adhesive layer 20, and the sensitive layer 50 formed on the adhesive layer 20 through the pair of comb-toothed electrodes 30, 40. The pair of comb-toothed electrodes 30, 40 are made of an electrode material containing a predetermined amount of whisker. The sensitive layer 50 is made of a sensitive material containing a predetermined amount of whisker. Consequently, an anchor effect by the whisker acts between the pair of comb-toothed electrodes 30, 40 and the sensitive layer 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006863-A (JP)
Title: Radar cross-section reducing device
Inventor: SHIMODA YOSHIMORI
IPC: B63G13/02
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar cross-section reducing device capable of reducing the radar cross-section of a radar target.  <P>SOLUTION: The radar cross-section reducing device has a cover member 1 in which a plurality of flat reflective surface parts are continuously provided in a corrugated plate shape to reflect the whole or a part of the incident radar wave. The cover member 1 covers the whole or a part of the radar target to reduce the radar cross-section of the radar target.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012491-A (JP)
Title: Exterior wall of sailing body and its manufacturing method
Inventor: SUGIMOTO SHINICHI
IPC: B63B59/04
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external wall of a sailing body capable of certainly adhering an elastic body layer and a fiber reinforced resin layer on each other so that air is not interposed and preventing attachment of underwater life and its manufacturing method.  <P>SOLUTION: The air is hardly interposed between the elastic body layer 10 and the epoxy resin layer 30 and the elastic body layer 10 and the epoxy resin layer 30 are favorably adhered on each other through a cloth material layer 20 as the cloth material layer 20 is integrated on the other surface in the thickness direction of the elastic body layer 10 and the epoxy resin layer 30 is formed on the other surface in the thickness direction of the elastic body layer 10 so as to cover the cloth material layer 20. Additionally, the air is hardly interposed between the epoxy resin layer 30 and the fiber reinforced resin layer 40, the fiber reinforced resin layer 40 is hardened without receiving influence of the elastic body layer 10 and the epoxy resin layer 30 and the fiber reinforced resin layer 40 are favorably adhered on each other as the fiber reinforced resin layer 40 is formed on a surface on the opposite side of the elastic body layer 10 on the epoxy resin layer 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008085300-A (JP)
Title: Method of manufacturing thin film, method of manufacturing thin film transistor and thin film transistor
Inventor: OKADA MASAKAZU
IPC: H01L21/336
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin film capable of stably forming the thin film having a uniform thickness on a substrate on which a conductive line pattern has been formed, a method of manufacturing a thin film transistor having superior characteristics, and the thin film transistor.  <P>SOLUTION: The method of manufacturing the thin film has the steps of: providing a film manufacturing apparatus including a first discharge electrode, a second discharge electrode placed opposed to the first discharge electrode and a high frequency power source, which supplies high frequency power between the first discharge electrode and a second discharge electrode; placing a substrate on which a conductive line pattern has been formed on the second discharge electrode; applying the high frequency power from the high frequency power source while generating plasma by using discharged gas under an atmospheric pressure or a near-atmospheric pressure; and forming the thin film on the substrate. A space ratio (W/L) of a line width W (W>0) of the conductive line pattern to a spatial distance L between the first discharge electrode and the substrate is set not more than 0.1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009014469-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: TANABE SHINICHI
IPC: B81C3/00
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a semiconductor device.  <P>SOLUTION: The semiconductor device comprises a semiconductor chip 2 having a minute movable sensor 2d being an MEMS sensor on a main surface 2a, a package substrate 1 supporting the semiconductor chip 2, a cap member 3 which is mounted on the semiconductor chip 2, has a cavity portion 3a, moreover covers the movable sensor 2d with the cavity portion 3a, and hermetically seals the movable sensor 2d, and a plurality of bump electrodes 7 provided on the rear face of the package substrate 1. The semiconductor chip 2 and the cap member 3 are joined by caulking bosses 4a made of soft metal formed on the main surface 2a of the semiconductor chip 2, and wedge-like recessions 3b formed in the cap member 3, to perform their engagement, and the movable sensor 2d is sealed hermetically in a vacuum state with the cavity portion 3a of the cap member 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014506-A (JP)
Title: Current position detecting system and current position detector
Inventor: KAMO TAKAHIRO
IPC: G09B29/00
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce straying when one's own vehicle goes out to a road from a non-road area such as a parking lot in a current position detecting system and a current position detector which detects the current position of one's own vehicle on the basis of the self-contained navigation.  <P>SOLUTION: A predetermined exit figure is drawn on the road surface of an exit of a wide parking lot. A controller 80 detects the current position of one's own vehicle by the self-contained navigation or the hybrid navigation (S10). The exit figure is recognized or determined by analyzing a photographed images which are successively supplied from a camera 70 (S20). When the exit figure is recognized, it is determined that whether the coordinates of the exit figure are present in facility information of map data (S30). When the coordinates of the exit figure are present, the current position of one's own vehicle detected in S10 is corrected to the coordinates of the exit figure (S40). When the coordinates of the exit figure are not present, the current position of one's own vehicle detected in S10 is corrected to be on a road which is nearest to the current position (S50).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012937-A (JP)
Title: Roll body carriage apparatus
Inventor: KAWASAKI KEIZO
IPC: B65H19/12
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll body carriage apparatus provided with a transfer apparatus capable of smoothly performing automatic transfer of the roll body such as a master roll without complicating a structure.  <P>SOLUTION: This roll body carriage apparatus has the transfer apparatus 10 for loading/unloading the roll body having protruding portions on both sides between its retaining devices. The transfer apparatus has two core receiving sections 11-1, 11-2 for receiving the protruding portions, two lifters 12-1, 12-2 for lifting up and down the core receiving sections independently, and two load cells 13-1, 13-2 for detecting a load working on each of the core receiving sections, and receives detected values from the above to independently control lifting-up and -down of the two lifters. When the detected values exceed predetermined values, the apparatus controls to stop the two lifters, and when it judges the values are within the predetermined range, it outputs signals for instructing release of retention by retaining means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015073-A (JP)
Title: Imaging apparatus
Inventor: NAKAI YASUJI
IPC: G03B17/18
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of attracting interest of an animal that is an object to be photographed with higher probability.  <P>SOLUTION: The imaging apparatus includes an imaging part, a frequency designation part and a sound output part. The imaging part picks up a subject image and generates data of the image. The frequency designation part designates the frequency of output sound from a high frequency band beyond a human being's audible range. The sound output part radiates sound wave of the designated frequency to the outside of the apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016013-A (JP)
Title: Disk label printer
Inventor: ZAMA HIROYOSHI
IPC: G11B23/40
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk label printer in which a disk drive mechanism of a slot-in type and a printing mechanism are unified, which is made compact, and in which occurrence of trouble about transportation of an optical disk can be detected in an early stage.  <P>SOLUTION: The printer is provided with a first sensor S1 detecting existence of an optical disk D, a second sensor S2, and a printer control part managing the theoretical number of steps of a stepping motor required for variation of combination states of detected results of the first sensor S1 and the second sensor S2 accompanying transportation of the optical disk D and detecting an unauthorized transportation state by comparing this number of steps with the number of steps required for variation of the combination state of the detected result of the first sensor and the second sensor in actual transportation of the optical disk D.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008037864-A (JP)
Title: Parasitic plant control agent and use thereof
Inventor: IKEDA OSAMU
IPC: A01N43/40
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parasitic plant control agent and the use thereof, which effectively control a parasitic plant parasitizing a crop.  <P>SOLUTION: Disclosed is a parasitic plant control agent comprising thiadinil or the like as an active ingredient. Also disclosed is a method of the utilization of the parasitic plant control agent, which is characterized in that an effective amount of the parasitic plant control agent is applied to a parasitic plant or a soil. As a result, the yield of the crop can be recovered to the same level as that achieved when the plant has no parasitic plant. The parasitism of a parasitic plant can be highly prevented, and therefore the occurrence of a next generation of parasitic plant can also be prevented. Thus, the level of contamination with a parasitic plant in an agricultural field can be decreased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009018703-A (JP)
Title: Shock absorbing structure, and door of automobile
Inventor: MIYAJI TOSHIKI
IPC: B60J5/00
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and sufficiently absorb the shock energy.  <P>SOLUTION: Load receiver portions 17 for respectively receiving a shock load are provided in plate surfaces 15a on both sides of a resin carrier plate main body 15 including a fiber reinforcing material. The load receiver portion 17 is structured of a bulk material of a plurality of plate-like projecting pieces 19 integrally provided with the plate surface 15a so as to be projected. The plate-like projecting pieces 19 respectively having a flat surface directed in a different direction from one another are arranged adjacent to one another. The adjacent plate-like projecting pieces having the flat surface parts directed in a different direction from one another are bent by the work of a shock load so as to interfere with one another.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022127-A (JP)
Title: Motor drive device, integrated circuit device, and motor
Inventor: HAMADA YUJI
IPC: H02P6/12
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To attain protection of a power supply unit from a regenerative phenomenon during deceleration of a motor as well as prompt speed control.  <P>SOLUTION: This includes: an inverter 20 for converting DC voltage supplied to a power supply input terminal 115 to driving voltage and supplying the converted voltage to a driving winding of the motor 10; a speed control unit 40 for generating a driving control signal VSP based on a speed deviation between a speed command signal Sref and a speed detecting signal FG; an inverter drive unit 30 for adjusting the driving voltage according to the driving control signal VSP and controlling the speed of the motor 10; and a voltage determination unit 50 for determining whether the DC voltage of the power supply input terminal 115 exceeds a predetermined voltage value. When the voltage determination unit 50 determines that the voltage exceeds the predetermined value, driving of the motor 10 by the inverter 20 is stopped and the driving control signal VSP state is retained during a predetermined period until a release command is issued.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007323663-A (JP)
Title: Iris identification system
Inventor: KIM DAE-HOON
IPC: G06T1/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iris identification system and method for identifying the identity of a living animal by iris scanning.  <P>SOLUTION: The iris identification system comprises a control unit 70 interfaced with a data processing unit 60 for preliminarily processing an input image signal into processing data. The processed data shows one of a plurality of parameters for iris identification selected from a group including (1) density and texture pattern of iris fiber structure using a frequency conversion method, (2) pupillary reaction, (3) shape of pupil, (4) autonomous nervous wreath reaction, (5) shape of autonomous nervous wreath, (6) existence of lacuna, (7) position of lacuna, and (8) shape of lacuna. The control unit compares the processed data with the parameters preliminarily stored in the database to confirm the identity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009027492-A (JP)
Title: Digital broadcasting receiver
Inventor: ISO HIROAKI
IPC: H04N7/173
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver which shortens the time from power-on to a channel selection operation by a user.  <P>SOLUTION: A digital broadcasting receiver includes an entire control section which comprises a channel selection control program for accomplishing a channel selection function that operates on an operating system, and a plurality of other control programs for accomplishing a plurality of other functions other than the channel selection function, respectively, and accomplishes the channel selection function and the plurality of other functions by implementing the channel selection control program and the plurality of other control programs. The entire control section 6 first executes the channel selection control program after the present receiver is started, and then executes the plurality of other control programs, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023526-A (JP)
Title: Suspension device
Inventor: KAWAKAZU MASAKI
IPC: B60G7/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension provided with two links arranged side by side in the vehicle longitudinal direction with a tie rod for steering.  <P>SOLUTION: The two lower links 4 and 5 with each other arranged side by side in the vehicle longitudinal direction are connected in relatively displaceable states by connect bushes 20 and 21. The rear side lower link 5 is supported by an axle 2 via the tie rod for steering.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026404-A (JP)
Title: Optical disk recording apparatus and optical disk recording method
Inventor: FUJITA TAKESHI
IPC: G11B7/0045
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording apparatus and recording method for recording digital data in an optical disk stably as originally intended, and, at the same time, recording an image pattern with sufficient gradation.  <P>SOLUTION: The optical disk recording apparatus includes an irradiating section (PU) that irradiates the optical disk with laser light, a generating section (12) that generates image information according to given label data, and a control section (10-1) that controls an amount of the laser light emitted from the irradiating section by first recording laser power (Pw<SB>0</SB>) when recording only digital data on the optical disk, by second recording laser power (Pw<SB>0</SB>+α) larger than the first recording laser power (Pw<SB>0</SB>) when drawing the digital data and a first density image according to the generated image information on the optical disk, and by third recording laser power (Pw<SB>0</SB>-β) smaller than the first recording laser power (Pw<SB>0</SB>) when drawing the digital data and an image according to the second density image information on the optical disk.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027864-A (JP)
Title: Inverter apparatus
Inventor: YAMAMOTO MASAHIRO
IPC: H02M7/48
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of dedicated external terminals in an inverter apparatus and to miniaturize the inverter apparatus.  <P>SOLUTION: The inverter apparatus is provided with an inverter main circuit part (1) comprising a converter part rectifying an AC power supply, a smoothing capacitor smoothing output voltage of a converter and an inverter part converting DC voltage into AC voltage of variable voltage-variable frequency, a gate driving circuit (3) driving a gate of an inverter main circuit part power transistor, a CPU (4) and a contact point input terminal. The apparatus is provided with a gate array (13) comprising an I/O interface part (9), a counter (10) and a terminal function switching part (6). The terminal function switching part (6) switches an input signal to the gate array (13) to the I/O interface part (9) or the counter (10).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030254-A (JP)
Title: Pipe positioning device
Inventor: OKADA SADAO
IPC: E03F5/02
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe positioning device which is easy to produce, low in cost, excellent in workability, and available for fixing a pipe such as a sewer pipe to a shaft such as a manhole.  <P>SOLUTION: The pipe positioning device 30 has: a frame 1 with two contact plates 2, 2; a movable plate 3 movable along the frame 1 in the vertical direction; and a pipe mount 4 adjustable from the movable plate 3 in a horizontal hole proceeding direction, i. e. from a plate surface of the movable plate 3 in the vertical direction. The movable plate 3 has two nuts 6a, 6b arranged thereon, into which two bolts 5a, 5b arranged on the frame 1 are screwed, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032498-A (JP)
Title: Induction heating device having automatic application control circuit responding to closely arranged heating coil
Inventor: WATANABE TOSHIYUKI
IPC: C21D1/42
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for accurately automatically applying a required power value to a plurality of heating coils even when the plurality of heating coils are closely arranged, and mutual induction action is present between the coils adjacent to each other when the plurality of heating coils are arranged in one induction heating device, and a heating object must be heated in a desired heat distribution.  <P>SOLUTION: This induction heating device is provided an automatic application control circuit for each of the plurality of arranged heating coils, and also includes means for controlling power at a required value by feeding back the mutual induction action from the respective heating coils and outputting an updated application voltage to the heating coils even when the mutual induction action due to close arrangement is present between the heating coils.  <P>COPYRIGHT: (C)2009,JPO&INPIT