baber/WOPTO huggingface dataset:
Patent JP-2011035445-A (JP)
Title: High frequency circuit
Inventor: TAKAHASHI YUKIO
IPC: H01L23/12
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency circuit capable of suppressing the degradation of the characteristics of high frequency signals to be output.  <P>SOLUTION: The high frequency circuit includes: an input pad 13 formed on a substrate 12 and connected to an input line 16 whose one end is connected with the outside; an output pad 14 formed on the substrate 12 and connected to an output line 17 whose one end is connected with the outside; and a plurality of FETs 15 arrayed on the substrate 12 between the input pad 13 and the output pad 14 and connected with the input pad 13 and the output pad 14 by wires 18 and 19 for input and output, respectively. The contact point 20 of the input pad 13 and the plurality of wires 18 for the input and the contact point 21 of the output pad 14 and the plurality of wires 19 for the output are concentrated in an area inside a circle whose diameter is λ/16 on the input and output pads 13 and 14, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030805-A (JP)
Title: Folding device and method of manufacturing absorbent article
Inventor: YAMAMOTO KOKI
IPC: A61F13/15
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding device which simplifies an adjustment of a phase shift in accordance with a conveyance speed of webs and characteristics of the webs and reliably suppresses the decline in manufacturing quality of the absorbent article, and to provide a method of manufacturing absorbent articles.  <P>SOLUTION: The folding device 100 is provided with: a conveyance roller 203 which makes contact with both a first region T1 and a second region T2 which are located on the same plane; a web guiding mechanism 300 which makes the first region T1 and the second region T2 face each other so that the angle formed between the first region T1 and the second region T2 relative to a folding line is reduced toward the downstream side; and a pressing mechanism 400 which presses at least one of the first region T1 and the second region T2. The pressing mechanism 400 changes an extent to which the pressing mechanism 400 presses the webs 61, 62 and changes at least one of a length of a path (a first path length L1) in which one side edge 10A is conveyed and a length of a path (a second path length L2) in which the other side edge 20A is conveyed on the downstream side of the conveyance roller 203 in a machine direction MD.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010044382-A (JP)
Title: Liquid crystal display device
Inventor: SON JI-HYEON
IPC: G09G3/20
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of improving display quality.  <P>SOLUTION: The liquid crystal display device comprises: a liquid crystal panel containing a plurality of gate lines; a plurality of stages which are respectively connected to the plurality of gate lines and supply the gate signals successively; and a gate driver containing a first dummy stage and a second dummy stage which are separated from each other, wherein the first dummy stage is enabled by a carry signal of one stage among the plurality of stages and the second dummy stage is enabled by a carry signal of the first dummy stage and, as the result, each of the plurality of stages is initialized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011036378-A (JP)
Title: Absorptive article and method of manufacturing the same
Inventor: AKASHI TOMOE
IPC: A61F13/511
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorptive article capable of suppressing a gape between a surface sheet and an intermediate sheet and suppressing the remaining amount of excreted liquid remaining in the gap, and a method of manufacturing the absorptive article.  <P>SOLUTION: A liquid permeable intermediate sheet 14 is disposed between the surface sheet 27 and an absorption core 11. Then, the surface sheet 27 and the intermediate sheet 14 are bonded together and pressed in the direction of approaching each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042940-A (JP)
Title: Stepless adjustable staircase unit
Inventor: TAKASHIMA MIKIO
IPC: E04F11/18
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepless adjustable staircase unit which comprises the treads the heights of which can be arbitrarily adjusted and aligned with each other and is flexibly adaptable to various staircases.  <P>SOLUTION: This stepless adjustable staircase unit 1 is formed by disposing three treads 4 forming a staircase liftably on struts 3, respectively. One end 401 of the first tread 4A (second tread 4B) and the other end 402 of the second tread 4B (third tread 4C) can be lifted while being overlapped with each other in the vertical direction H and commonizing the strut 3. When the separation member 42 of the first tread 4A (second tread 4B) is separated from a body member 41 and the body member 41 is connected to the body member 41 of the second tread 4B (third tread 4C), the vertical positions of the first tread 4A (second tread 4B) and the second tread 4B (third tread 4C) can be aligned with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042258-A (JP)
Title: Ground operation method and ground operation facility for unmanned airship
Inventor: MATSUDA YUKIO
IPC: B64F1/12
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a laborsaving of ground operation in an unmanned airship, which is the biggest subject in the operation of the airship, by automating the work from the filling of helium into an envelope and the management of the airship body after the filling to the departure of the airship, thereby increasing the use of the unmanned airship.  <P>SOLUTION: In the ground operation facility of an unmanned airship, a carrier having a leg attached with casters has a turntable tilting with a rotary shaft. The turntable has a helium gas cylinder in its storage part, and also has a helium gas filling and connecting means and a lock mechanism for fixing the envelope on its top board. The envelope from which the helium gas is discharged is folded and placed on the top board.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041770-A (JP)
Title: Cabinet
Inventor: FUJIKI SEIICHIRO
IPC: A47B77/04
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet wherein a middle-level drawer housing part of a kitchen is not pushed out forward by a push-out mechanism by preventing the operation of the push-out mechanism even when a portion of the body is brought into contact with the middle-level drawer housing part when the user does not intend, and wherein the middle-level drawer housing part is not required to be subjected to design change into a special structure.  <P>SOLUTION: The cabinet 2 wherein a sink 13 of a modular kitchen 1 is installed, a lower level drawer housing portion 15, the middle level drawer housing portion 14, and a sink end rail portion 16 are aligned vertically. At least the middle level drawer housing portion 14 has a configuration wherein the push-out mechanism 30 operates by pushing in a front surface 38 of a drawer front plate 35 backward from a predetermined housing position P1, and pushed out and opened forward by the push-out mechanism. The front surface 38 of a drawer front plate 35 of the middle-level drawer housing portion 14 is shifted backward from the frontmost surface of the sink end rail portion 16 at a predetermined housing position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049672-A (JP)
Title: Communication controller, commodity management system, communication control method, communication control program or the like
Inventor: INOUE TAKUYA
IPC: G07G1/12
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method or the like capable of reliably transmitting data to a data transmission object.  <P>SOLUTION: When a sensor 3A senses the existence of a human body, a CPU (5A) transmits a signal to RFID (Radio Frequency Identification) tags.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046038-A (JP)
Title: Method for manufacturing polyurethane foam
Inventor: SAKAMOTO MEGUMI
IPC: B29C39/02
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing polyurethane foam that can obtain an excellent foam condition without cell dry spots even if thinning the thickness of the polyurethane foam in manufacturing the polyurethane foam by a closed molding method.  <P>SOLUTION: The method for manufacturing the polyurethane foam includes injecting a polyurethane foam raw material P containing polyol, polyisocyanate, a chain extender, a foaming agent, a catalyst and a foam stabilizer, into a closed mold 11, and opening the mold 11 after foaming, to remove the polyurethane foam. The chain extender includes both tolylenediamine and tertiary amino alcohol, the catalyst includes a tertiary amine catalyst, and polyisocyanate includes modified MDI. After injecting the polyurethane foam raw material P, halfway opening is performed to open the mold 11 in the closed state for 0.5-5 seconds before the removal of the form, and then closed until the removal of the foam.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047569-A (JP)
Title: Ice-making machine
Inventor: ISHIHARA MICHIHARU
IPC: F25C1/04
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily set an ice-making completion temperature by one selector switch.  <P>SOLUTION: This ice-making machine 10 includes: the selector switch which can be switched in operation to a plurality of set positions and in which the ice-making completion temperature corresponding to each of a plurality of temperature ranges is allocated to each of the set positions; and a temperature detection means 44 for detecting the temperature of an ice-making chamber 12 for performing ice during ice-making operation. The ice-making machine 10 further includes: a time measuring means for delaying the determination of a temperature range until a lapse of a set time during the ice-making operation; a selection means for selecting the temperature range based on a detection temperature of the ice-making chamber 12 detected by the temperature detection means 44 at timing at which the set time is counted; and a determination means for determining the completion of ice-making based on the ice-making completion temperature corresponding to the set position of the selector switch in the temperature range selected by the selection means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053016-A (JP)
Title: Method of measuring radiation power and radiation power measuring device
Inventor: TESHIROGI TAMOTSU
IPC: G01R29/08
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To compose a system compactly at low costs by achieving an ideal connection state between transmission and reception even without providing any continuous moving mechanisms within a coupler.  <P>SOLUTION: A variable matching box 130 is inserted between a reception antenna 15 and a power measuring instrument. While a radiation center of an object 1 to be measured is located at one focus F1 and the reception antenna 15 is located at the other focus F2, the variable matching box 13 is set so that power measured by a power measuring instrument 150 is maximized. While the maximum power at that time is stored as a first measurement value and a reference antenna 160 for radiating radio waves by receiving signal supply is disposed instead of the object 1 to be measured, the variable matching box 130 is set so that power measured by the power measuring instrument 150 is maximized, and the maximum power at that time is stored as a second measurement value. Then, total radiation power of the object 1 to be measured is calculated, based on the first and second measurement values and the power and radiation efficiency of signals supplied to the reference antenna 160.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053460-A (JP)
Title: Image forming apparatus and belt unit
Inventor: YAMAGUCHI WATARU
IPC: G03G15/16
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the rotation track of a transfer belt 14 by suppressing the skew of the transfer belt 14 while reducing adverse influence exerted on image forming.  <P>SOLUTION: The image forming apparatus includes a lever arm 22 for converting a displacing force F1 into tension adjustment force F2 when the transfer belt 14 is skewed and moves in the direction parallel to the axial direction of a driven roller 16. The image forming apparatus changes the tension occurring at the transfer belt 14 so that the ratio (=Tb/Tf) of a tension Tb occurring on a trailing side in the moving direction to a tension Tf occurring on a leading side in the moving direction of the transfer belt 14 decreases in comparison with that before the tension is changed. Thus, the rotation track of the transfer belt 14 can be stabilized by suppressing the skew of the transfer belt 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056521-A (JP)
Title: Laser beam machining apparatus, and method for determining machining condition
Inventor: TANAKA KENTA
IPC: B23K26/00
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the machining of high quality is difficult if the frequency of the pulse laser beam is dispersed.  <P>SOLUTION: A deflector is arranged in the path of the pulse laser beam. When the deflector receives the movement command signal for moving the laser beam incident position, it moves the incident position on a surface of an object to be machined. The deflector sends the movement completion signal when the movement of the incident position is completed. A switching element switches an opened state that the pulse laser beam is incident on the deflector, and the closed state that the pulse laser beam is not incident on the deflector. A control device stores position information and the incidence order of a plurality of machining points on which the laser beam is incident. The control device controls a laser beam source so that the pulse laser beam is emitted at the predetermined frequency. Further, the movement command signal for moving the incidence position to the next machining point is transmitted to the deflector. The switching element is not opened until the movement completion signal is received from the deflector, and after receiving the movement completion signal from the deflector, the switching element is switched to the opened state synchronously with the pulse laser beam.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059828-A (JP)
Title: Optical information reader and method for controlling the same
Inventor: MURATA KATSUYUKI
IPC: G06K7/10
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve measurement accuracy of a system timer at the time of a changeover between an operation mode and a sleep mode in a bar code scanner.  <P>SOLUTION: An RTC (Real Time Clock) circuit 19 of the bar code scanner counts a clock signal from a Base circuit 17 operating in the sleep mode and the operation mode to generate prescribed timing, and requests an interrupt for system timer measurement in the timing. Then if the RTC circuit 19 transfers from the operation mode to the sleep mode, for example, a frequency of the clock signal is 32 KHz and is not changed to improve the measurement accuracy of the system timer. The interrupt for the system timer measurement is generated at 1 msec interval in the operation mode, and the interrupt for the system timer measurement is generated at 20 msec interval in the sleep mode. A service life of a battery is thereby improved in the sleep mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057477-A (JP)
Title: Sealing material
Inventor: YAMADA TOMOKO
IPC: C03C8/24
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the airtightness and reliability of an organic EL display, etc. while preventing the thermal deteriorations of active elements, etc. by originating a sealing material having good light absorption characteristics and good thermal stability.  <P>SOLUTION: The sealing material includes 70-99.9 vol.% of the total amount of glass powder and fireproof filler powder and furthermore 0.1-20 vol.% of transition metal oxide powder in the sealing material containing the glass powder and fireproof filler powder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058038-A (JP)
Title: Hot rolled shape steel for vessel having excellent corrosion resistance, and method for producing the same
Inventor: HONJO MINORU
IPC: C22C38/38
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot rolled shape steel for a vessel having excellent corrosion resistance without depending on the existing state of a coating film which used in a corrosive environment such as the blast tank of a vessel, and to provide an advantageous method therefor.  <P>SOLUTION: A steel stock having a composition comprising, by mass, 0.05 to 0.20% C, 0.05 to 0.50% Si, 0.1 to 2.0% Mn, ≤0.025% P, ≤0.01% S, 0.005 to 0.10% Al, 0.01 to 1.0% W, 0.01 to <0.20% Cr, 0.001 to 0.03% Nb and 0.001 to 0.008% N is heated at 1,000 to 1,350°C, thereafter subjected to hot rolling in which rolling finish temperature is controlled to >800°C, and thereafter let to cool so as to obtain a hot rolled shape steel for a vessel having a microstructure composed of a ferrite-pearlite structure free from worked ferrite.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061609-A (JP)
Title: Image reading apparatus, and image forming apparatus
Inventor: TAKAHASHI KAORU
IPC: H04N1/028
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus and image forming apparatus in which warping of a light guide during image reading can be suppressed.  <P>SOLUTION: The image reading apparatus 1 includes: an LED 141 which emits light for irradiating a document 9; a light guide 5, in which a center portion in a length direction has a bar-like shape curved in a first direction toward the LED 141 rather than both terminal portions and in a second direction crossing the first direction, having an incident plane 50a to which light from the LED 141 is incident, and first and second emission planes 50b and 50c for guiding the light incident to the incident plane 50a to a direction irradiating the document 9 and emitting the light; a substrate 140, a first carriage 14 and a holding member 144 which support the light guide 5 while deforming it so as to reduce curves toward the first and second directions; and an image reading section 16 for reading an image of the document 9 with reflection light obtained by reflecting on the document 9 the light emitted from the first and second emission planes 50b and 50c of the light guide 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059016-A (JP)
Title: Weather radar system and signal processing method thereof
Inventor: MIZUTANI FUMIHIKO
IPC: G01W1/14
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an interference wave component from a receiving signal with high accuracy.  <P>SOLUTION: A weather radar apparatus transmits a radar wave to an observation object, receives a reflected wave therefrom, distributes the receiving signal of the reflected wave into a main line and at least other one line, and then, extracts an interference wave signal from other radio station out of a signal of the other line, and eliminates the extracted interference wave signal out of a signal of the main line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064816-A (JP)
Title: Optical fiber connecting member, optical fiber connecting tool, optical fiber connecting unit, and optical fiber connecting method
Inventor: NISHIMURA NAOYA
IPC: G02B6/24
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical fiber connecting member, tool, unit, and method that can suppress connection loss of a pair of optical fibers to be low.  <P>SOLUTION: When a fluid is infused or sucked from an opening 60B of a second through hole 60 of an optical fiber connecting tool 40, the fluid is infused or sucked for a first through hole 32 from an opening on the outer side of a pressurizing member 18 in the first through hole 32, so that inside of the holding groove 20 of a substrate 14 is cleaned.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063966-A (JP)
Title: Door device and method for manufacturing the same
Inventor: CHIISAGATA TAKESHI
IPC: E06B3/70
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door device which reduces the number of components and is easily manufactured, even when a door body is in a structure with a recess.  <P>SOLUTION: The door body 16 is formed by preinstalling a display object attachment member 35 between surface plates 31 and 32 on both sides, which are provided in the body 26 of the door body. A window hole 36 and the recess 37 are worked while being shaved off in each of the surface plate 31 and the display object attachment member 35 from the front side of the surface plate 31 of the body 26, so that the display object attachment surface 38 for directly attaching a display object 28 can be formed on the inner surface of the recess 37. A transparent lid 41 for opening/closing the recess 37 is attached to the door body 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010100519-A (JP)
Title: Dispersion liquid of metal oxide particle, interlayer film for laminated glass and laminated glass
Inventor: KITANO HIROSHI
IPC: C09K23/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion liquid of metal oxide particles, wherein metal oxide particles are hardly agglomerated and the dispersibility thereof can be enhanced even when the dispersion liquid is stored for a long period of time and to provide an interlayer film for laminated glass.  <P>SOLUTION: The dispersion liquid of metal oxide particles contains the metal oxide particles, a plasticizer, a dispersant and a compound represented by formula (1) (wherein R is a 1-18C alkyl group). The interlayer film for laminated glass contains a thermoplastic resin, the metal oxide particles, the plasticizer, the dispersant and the compound represented by formula (1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074834-A (JP)
Title: Oscillator and method of generating oscillating signal
Inventor: KIM CHAN-KYUNG
IPC: H03L7/099
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillator which can be suitably used in phase lock loop clock generators etc., and to provide a method of generating an oscillating signal.  <P>SOLUTION: The oscillator, comprising: a first starved inverter (current-starved inverter); a second starved inverter including an inner inverter cross-coupled to the inner inverter of the first starved inverter; a first inverter connected to the output of the inner inverter of the first starved inverter; and a second inverter connected to the output of the inner inverter of the second starved inverter, wherein an output of the first inverter is supplied to an input of the outer inverter of the second starved inverter, and an output of the second inverter is supplied to an input of the outer inverter of the first starved inverter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011068445-A (JP)
Title: Paper ejecting device and image forming device mounted with the same
Inventor: OKI TSUNEO
IPC: B65H31/26
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper ejecting device and an image forming device mounted with the same, capable of preventing damage of paper, and capable of eliminating even stock failure of the ejected paper.  <P>SOLUTION: This paper ejecting device (21) ejects the paper of forming a desired image to a tray (22), and is provided with roller pairs (38) sandwiching the paper between an ejecting roller (44) and a driven roller (54) and sending out the paper toward the tray by rotation of the ejecting roller, a driving shaft (40) for rotatably supporting the ejecting roller, and a corrugation member (60) arranged in the vicinity of the roller pairs and applying stiffness to the paper by rocking toward the direction for approaching and separating to a peripheral wall (42) of the driving shaft in response to contact with the paper.  <P>COPYRIGHT: (C)2011,JPO&INPIT