baber/WOPTO huggingface dataset:
Patent JP-2007259272-A (JP)
Title: Optical communication network system
Inventor: NISHII TOSHIHITO
IPC: H04B10/27
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To set/change a wavelength path in an optical communication system in a short time.  <P>SOLUTION: A WDM device Y-1 and a WDM device Y-2 accept a multiplexed optical signal from one port and output single-wave optical signals of the same wavelength of a plurality of channels from another port, an optical cross connect switch OXC accepts the single-wave optical signals of the same wavelength of the plurality of channels from one port, outputs them to another channel after optical azimuth conversion, connects the other port of the WDM device Y-1 and the one port of the optical cross connect switch OXC, connects the other port of the WDM device Y-2 and the one port of the optical cross connect switch OXC, and relays the multiplexed optical signal via the one port of each of the WDM device Y-1 and the WDM device Y-2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007252343-A (JP)
Title: Method for modifying or creating adhesion base of seaweed, and sea bottom created product
Inventor: ARAI HISAMI
IPC: A01G33/00
Filed: 2006-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for modifying or creating a sea bottom to a suitable condition as an adhesion base of seaweed and minute algae.  <P>SOLUTION: This method for modifying or creating a sea bottom comprises supplying silicic acid or/and a silicic acid compound onto a bottom material or/and into a bottom material, in a sea bottom stuck with seaweed and/or minute algae or to be stuck with seaweed and/or minute algae. As a result of this, it is possible to strengthen leaves and stems of seaweed through taking silicic acid eluted in water from silicic acid or/and a silicic acid compound into seaweed, and stably grow/breed seaweed through activation of photosynthesis. Furthermore, it is possible to activate minute algae and stably grow/breed in a bottom material surface or inside through taking silicic acid into minute algae in the same way.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264937-A (JP)
Title: Program transfer control system, method and program
Inventor: NAGATOMO KIICHIRO
IPC: G06F9/445
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and efficiently distribute a large amount of programs such as an add-on program for ERP (Enterprise Resource Planning) to a plurality of computers.  <P>SOLUTION: By collecting and managing, in a lump, respective transfer request numbers stored and managed in the plurality of computers (a development machine 1081, a verification machine 1082, and an actual machine 1083) in one computer (the development machine 1081) by use of the transfer request number used for transfer management of the add-on program of R/3 (R) system, for example, and mechanically checking accordance/discordance of the respective transfer request numbers, transfer states in the respective computers of the large amount of programs are accurately managed. The management is performed such that a previously unapproved program is not transferred, and an alarm of delivery time delay is outputted to a report about an item whose delivery time passes, and is notified to a terminal of a related person in charge by an electronic mail.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262785-A (JP)
Title: Metal pipe column and its manufacturing method
Inventor: KINDO HIDENORI
IPC: E04H12/22
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal pipe column which can curb increase in the manufacturing cost and can be installed on a road side or in a park without causing a safety problem.  <P>SOLUTION: The metal pipe column 10 comprises a column body 11 formed with a tapered metal pipe, a base plate 12 having a pipe-shaped part 12a externally fitted to a base end part of the column body 11, and an inside reinforcing pipe 13 internally fitted to a base end part of the column body 11. An inner peripheral surface of the pipe-shaped part 12a of the base plate 12 is friction-joined to an outer peripheral surface of the column body 11, and an outer peripheral surface of the inside reinforcing pipe 13 is friction-joined to an inner peripheral surface of the column body 11 in a manner of overlapping the pipe-shaped part 12a of the base plate 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263502-A (JP)
Title: Ceiling cassette type air conditioner
Inventor: KOGA SEIICHI
IPC: F24F13/32
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling cassette type air conditioner capable of reducing the development cost of a decorative panel.  <P>SOLUTION: In this ceiling cassette type air conditioner provided with a plurality of ceiling-hanging-type indoor units 5 laterally arranged, and integrally connected by a plurality of connecting members 61, 62 extending lengthwise and crosswise, the separate decorative panels 71 respectively having supply openings 75 on four sides are disposed on each of the indoor units 5, and center panels 72 are disposed in a state of covering the adjacent supply openings 75 of each of the decorative panels 71.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267552-A (JP)
Title: Motor driving circuit, its method, and disk drive using it
Inventor: OTAGURO YOSHITO
IPC: H02P6/06
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the erroneous detection of a zero cross point at the time of modulating the pulses of a motor prior to drive.  <P>SOLUTION: A pulse width modulation signal generating circuit 50 generates a PWM signal Spwm whose duty ratio changes according to the target toque of the motor 110. A counterelectromotive detection circuit 20 detects a zero cross point by comparing a phase voltage Vu generated in a U-phase coil Lu with a midpoint voltage Vcom. A switching control circuit 30 receives the PWM signal Spwm and a counterelectromotive detection signal BEMF<SB>-</SB>EDGE, controls the sequence of the ON-OFF state of a switching circuit 10, and also controls the switching of at least one hand of a high-side switch and a low-side switch included in the switching circuit 10. The counterelectromotive detection circuit 20 sets the detection timing, based on the PWM signal Spwm, and outputs a specified level of counterelectromotive detection signal BEMF<SB>-</SB>EDGE at its detection timing when the comparison results between the counterelectromotive voltage Vu and the midpoint voltage Vcom fulfills specified conditions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006329973-A (JP)
Title: Scanning probe microscope, sample observing method using the same, and device manufacturing method
Inventor: WATANABE MASAHIRO
IPC: G01B21/30
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning probe microscope capable of measuring accurate three-dimensional shape information of a sample with high throughput, without giving damages to the sample, and further, measuring accurate three-dimensional shape information of a sample which includes vertical sidewalls or overhangs.  <P>SOLUTION: A method is provided in which a probe is brought to contact with only a measurement point, and the probe is once pulled up backward when heading to the next measurement point, and then the probe is brought to approach the next measurement point after arriving thereon, thereby obtaining an accurate three-dimensional shape, without giving damages to the sample. In the method, exciting a high-frequency/minute-amplitude cantilever and detecting vibrations are carried out, and furthermore, excitation in a crosswise direction or excitation in two lengthwise/crosswise directions is carried out, in order to improve sensitivity of detecting a contact force at a steep slope section. In addition, a means for tilting the probe is provided so as to correspond to the slope of a measurement object, and a structure, capable of preventing light which is used for detecting a contact state of the probe and the sample, from changing widely in directions due to the slope of the probe after being reflected by the cantilever or capable of adjusting the light in the directions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006312804-A (JP)
Title: Adsorbent material and column for extracorporeal circulation
Inventor: SHIMAGAKI MASAAKI
IPC: A61K35/15
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorbent material effective for removing cells such as granulocyte and monocyte and leaving a liquid component free from cytokines promoting the activation of remaining cells.  <P>SOLUTION: The adsorbent material has a zeta potential of -20mV or over and adsorbs granulocytes and/or monocytes in blood and cytokines at the same time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007272586-A (JP)
Title: Passage detection device
Inventor: TAKIMOTO KOICHI
IPC: G06Q50/30
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passage detection device capable of specifying an illegal user having illegally passed.  <P>SOLUTION: This passage detector has: a passage-related information acquisition means acquiring passage-related information related to passage of a gate from a passage deciding application stored in a non-contact IC medium; a passage permission determination means determining whether passage of a user is permitted or not on the basis of the passage-related information; a passage detection means detecting the passage of the user; and a peculiar information acquisition means acquiring peculiar information from a non-contact IC medium storing another application different from the passage determining application when detecting the passage of the user by the passage detection means in a state that the determination of passage permission is not obtained by the passage permission determination means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274511-A (JP)
Title: Predistortion compensation circuit for amplifier
Inventor: SASAKI TAKAYOSHI
IPC: H03F1/32
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish a more appropriate predistortion compensation circuit by (further) reducing a PAR of a signal to be D-A converted.  <P>SOLUTION: A predistortion compensation circuit 1 includes: a digital processing unit 20 that is a first arithmetic circuit for forming first and second distortion composition signals (M-β<SB>1</SB>D, M-β<SB>2</SB>D) by subtracting first intermediate predistortion (β<SB>1</SB>D) multiplying predistortion (D) by a first coefficient (β<SB>1</SB>) and second intermediate distortion (β<SB>2</SB>D) multiplying the predistortion by a second coefficient (β<SB>2</SB>) different from the first coefficient from a main signal (M) by digital processing; and an analog processing unit 40 that is a second arithmetic circuit which is provided between a D-A converter and an amplifier and converts the first and second distortion composition signals (M-β<SB>1</SB>D, M-β<SB>2</SB>D) containing the first and second intermediate distortion (β<SB>1</SB>D, β<SB>2</SB>D) into a distortion composition signal (M+D) by distortion composition processing using the first and second coefficients (β<SB>1</SB>, β<SB>2</SB>).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272715-A (JP)
Title: Reinforcing design providing device based on seismic property diagnostic result
Inventor: ONO HIDEO
IPC: G06F17/50
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing design providing device based on a seismic property diagnosis, which prepares a uniform reinforcing plan complying with various acts, such as a building standards law and can verify the reinforcing plan in seismic reinforcing work based on a seismic property diagnosis.  <P>SOLUTION: A reinforcing option setting executing means, a detector basic reinforcing means, a wall reinforcing means and a junction part reinforcing means prepare a reinforcing plan from set reinforcing options on the basis of building information inputted from an input means, member information, floor plan information and deterioration information about a wooden building, diagnoses whether the wooden building complies with various acts after wall reinforcing plan execution and subsequently outputs the designed reinforcing plan.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006280960-A (JP)
Title: Cover and holdback element for permitting disturbance-free dental operations to be performed on teeth
Inventor: HORVATH D
IPC: A61C5/90
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expandable sheet being a cover and holdback element for permitting disturbance-free dental operations to be performed on a patient's teeth.  <P>SOLUTION: The cover and holdback element for permitting disturbance-free dental operations to be performed on a patient's teeth includes an expandable sheet 10 operable to cover at least a portion of the mouth volume of a patient and an intra-oral spanner 30 and an extra-oral spanner 40 respectively place at prescribed positions. The intra-oral spanner 30 and the extra-oral spanner 40 function as elastic tension elements. The sheet 10 is turned around the at least one of the spanners 30, 40 and is displaceable relative thereto so that a dentist can easily treat teeth to relax uncomfortable feeling of a patient.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007275212-A (JP)
Title: Light source device for endoscope and ultrasonograph with endoscope
Inventor: KESEN RYOKO
IPC: A61B1/00
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device for endoscopes for achieving an appropriate management of a lamp and an ultrasonograph with an endoscope.  <P>SOLUTION: The light source device for endoscopes, which emits light to a wall surface in a body cavity of a subject through a flexible light guide and enables a user to observe an acquired observation image at a mainframe, is equipped with a first holder 34a which is detachably supports a first halogen lamp 31a supplying light to the light guide 54 and feeds power to the lamp, a second holder 34b for detachably supporting a second halogen lamp 31b, a first detecting means which is connected to the first holder and detects an electric current supplied to the halogen lamp 31a during the operation to feed power, and a first monitoring means 37a for outputting a first alarm signal ALa when the detected current is below a first prescribed threshold value THa.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275248-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which prohibits a fraudulent opening of a board case by preventing a seal sealing the board case from getting easily cut.  <P>SOLUTION: The game machine is structured so as to ensure that a main board case 730 storing a main control board 701 is mounted through a main base member 710, the main board case 730 has a case side pasting portion 731 to paste the seal 770, the main base member 710 has a base side pasting portion 718 to paste the seal 770, the seal 770 is pasted to the part including the boundary between the case side pasting portion 731 and the base side pasting portion 718, border lines L1, L2 and L3 between the case side pasting portion 731 and the base side pasting portion 718 are formed on at least two of the surface of the main board case 730, the sides of the main board case 730 and the main base member 710 and the rear of the main base member 710.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277693-A (JP)
Title: Aluminum alloy sheet for drink can body and its production method
Inventor: FUJITA KAZUKO
IPC: B21B1/26
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for a drink can body having excellent bottom wrinkling properties, also retaining high can body strength, capable of further thinning in the can body, and producible at high productivity.  <P>SOLUTION: The aluminum alloy sheet has a composition comprising 0.7 to 1.2% Mn, 0.8 to 1.5% Mg, 0.1 to 0.3% Cu, 0.15 to 0.35% Si and 0.35 to 0.5% Fe, and further comprising 0.01 to 0.15% Ti independently or together with 0.0001 to 0.05% B, and the balance Al with inevitable impurities, and its electrical conductivity (%IACS) is controlled to ≤39%IACS, and is also made lower than a value obtained by calculation formula; wherein, homogenizing treatment temperature is defined as T(°C).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286739-A (JP)
Title: Pre-fetch buffer with branch prediction
Inventor: KOBAYASHI AKIHIRO
IPC: G06F9/38
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pre-fetch buffer with branch prediction capable of determining whether or not a predicted branch is a branch accompanced by the loop execution of a program.  <P>SOLUTION: The pre-fetch buffer with branch prediction has a pre-fetch address register 1 for storing a pre-fetch address, an instruction buffer 2 for storing instruction data read from a flash memory, a branch history storage section 3 for storing an execution history of a branch instruction, a branch destination address prediction section 4 for analyzing the branch history to predict a branch destination address for a pre-fetch address for which the execution of the branch instruction is expected, a branch destination address register 5 for storing the predicted branch destination address, a loop determination section 6 for determining whether or not the branch execution whose execution is expected is carried out by loop execution of the program, a memory reading control section 7 for controlling the reading of an instruction from the flash memory on the basis of the loop determination result, and an instruction buffer rewrite control section 8 for controlling the rewrite of the instruction buffer 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007214101-A (JP)
Title: Electrolyte membrane-electrode assembly and its manufacturing method
Inventor: OMA ATSUSHI
IPC: H01M4/86
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte membrane-electrode assembly in which corrosion of a cathode catalyst at starting and stopping and decomposition of an electrolyte membrane during holding an OCV can be suppressed effectively.  <P>SOLUTION: This is the electrolyte membrane-electrode assembly which is provided with a polyelectrolyte membrane, a cathode catalyst layer arranged on one side of the polyelectrolyte membrane, an anode catalyst layer arranged on the other side of the polyelectrolyte membrane, and a first gasket layer formed at least at one part of the end part of the cathode catalyst layer so that the area of the effective anode catalyst layer will become larger than that of the effective cathode catalyst layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007290578-A (JP)
Title: Pneumatic tire for race
Inventor: IKEDA AKIO
IPC: B60C15/00
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire for a race superior in both the traction performance and the side grip performance.  <P>SOLUTION: A tire 60 comprises a first carcass ply 64, a second carcass ply 66, a first reinforcing layer 20, a second reinforcing layer 22, and a third reinforcing layer 24. A wind-up end 68 of the first carcass ply 64 and a wind-up end 70 of the second carcass ply 66 are on the inner side in the radial direction from the maximum width position P. The first reinforcing layer 20 and the second reinforcing layer 22 include cords consisting of organic fibers. The third reinforcing layer 24 includes steel cords. A lower portion of the third reinforcing layer 24 is held between the first reinforcing layer 20 and the second reinforcing layer 22. The ratio of the length in the radial direction of the third reinforcing layer 24 to the height of the tire 60 is ≥15% and ≤50%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293715-A (JP)
Title: Cutting method for workpiece in machine tool
Inventor: ARAI TOMONORI
IPC: B23Q15/14
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the breakage of a tool in a peak load when the tool is difficult to bite on a workpiece, and to eliminate an unnecessary machining time generated by lowering a feed rate, in an operation method of a machine tool.  <P>SOLUTION: A torque of a tool feed motor 4 is restricted to a value lower than a steady torque, that is, a feed force of the tool is set to be a low feed force, and the tool is made to bite on the workpiece in a state that the torque restriction is released and that the tool feed rate is lowered when detecting contact of the tool and the workpiece, and the thereafter lowered tool feed rate is returned to the steady feed rate. The torque restriction is performed by restricting a current value supplied to the motor 4. The detection of the contact of the tool and the workpiece is detected by a change of the current value of the tool feed motor or a change of a position difference generated in a control system of the tool feed motor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291571-A (JP)
Title: Flame-retardant synthetic fiber, flame-retardant fiber complex body and flame-retardant mattress using the same
Inventor: TANAKA TAKESHI
IPC: D04H1/43
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant synthetic fiber that has a high level of flame retardancy that can suitably be used for textile products needing a high level of flame retardancy and further provide the flame retardant complex body and flame-retardant mattress that is obtained by using the complex body.  <P>SOLUTION: The flame-retardant synthetic fiber comprises adding 3 to 50 pts.wt. of a compound material including zinc oxide component including 20 to 80 wt.% of zinc oxide and condensed phosphate salt compound, and 3 to 50 pts.wt. of vinyl chloride resin and/or vinylidene chloride resin and/or chloride paraffin that has an average molecular weight of more than 800 and a chlorine content of more than 50 wt.% based on 100 pts.wt. of chlorine-containing polymer comprising 30 to 70 wt.% of acrylonitrile unit, 70 to 30 wt.% of a chlorine-containing vinyl and/or chlorine-including vinylidene monomer unit, and 0 to 10 wt.% of vinyl monomer units that are copolymerizable with the monomers stated above. And the flame-retardant synthetic fiber comprises 6 to 50 pts.wt. of the above-stated zinc oxide and condensed phosphate complex, a vinyl chloride resin and/or vinylidene chloride resin and/or a chlorinated paraffin in total.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298085-A (JP)
Title: Hydraulic cylinder device and pinching treatment device equipped with it
Inventor: KOBAYASHI NAOHIRO
IPC: F15B11/028
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide both of the state in which strong driving force can be generated, and the state in which highly speedy driving is available, in regard to a hydraulic cylinder to drive a pinching treatment device.  <P>SOLUTION: This hydraulic cylinder device is equipped with a hydraulic circuit to lead the discharge oil of a hydraulic pump 50 to a first hydraulic cylinder 40A and a second hydraulic cylinder 40B. This hydraulic circuit includes a hydraulic switching valve 56, and by its actuation, a parallel hydraulic passage to distribute and supply the discharge oil to each of the hydraulic cylinders 40A, 40B is switched to a series oil passage to serially run the discharge oil to each of the hydraulic cylinders 40A, 40B.  <P>COPYRIGHT: (C)2008,JPO&INPIT