baber/WOPTO huggingface dataset:
Patent JP-2009056290-A (JP)
Title: Optical pyrometric catheter for tissue temperature monitoring during cardiac ablation
Inventor: LIEBER CHAD ALLEN
IPC: A61B18/02
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for opto-pyrometric tissue temperature monitoring in real time.  <P>SOLUTION: The system is adapted for cardiac ablation and tissue temperature measurement, and has a catheter having a tip electrode adapted for RF ablation of cardiac tissue and an optical detector. The distal end of the optical detector is received in an opening formed in the tip electrode to detect black body radiation from the cardiac tissue. The system includes an optical detection system in communication with an optical collector. The optical detection system processes signals representative of a wavelength of at least a portion of the black body radiation to determine a tissue temperature. The incorporation of an optical collector within a catheter tip permits real time monitoring of tissue temperature during ablation and lesion formation to prevent critical thresholds in temperature associated with events that can damage tissue, including steam pop, thrombus, char, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010007013-A (JP)
Title: Coating material for metal surface, light emitter, and method for protecting metal surface
Inventor: TAZAKI TAICHI
IPC: H01L33/48
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a coating material for a metal surface forming a protective film excellent in transparency and barrier properties against sulfur; a method for protecting a metal surface; and a light emitter devised of higher luminance and longer life.  <P>SOLUTION: This coating material for a metal surface comprises an organosilane expressed by formula: Si(OR<SP>2</SP>)<SB>4</SB>, at least one silane compound (a1) selected from the group consisting of hydrolysates and condensates of the organosilane, and a polymer (a2) containing a structural unit derived from vinyl alcohol (in the formula, R<SP>2</SP>s are each independently a 1-5C alkyl group or 1-6C acyl group).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008233937-A (JP)
Title: Image forming apparatus and image forming method
Inventor: INADA YASUYUKI
IPC: G03G21/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that has a cleaning member for cleaning off residual matter on the surface of an image carrier and reversely rotates the image carrier prior to the normal rotation of the image carrier, the image forming apparatus capable of preventing the cleaning member from curling up.  <P>SOLUTION: A control section of a printer acquires a printing rate used for the previous printing operation (step S11), and sets, according to the degree of the printing rate, the number (n) of revolutions at which a photoreceptor drum serving as the image carrier is reversely rotated (step S12). If the set number (n) of revolutions is "0", reverse rotation is not performed but the normal rotation of the photoreceptor is started (step S15). Meanwhile, if the number (n) of revolutions is equal to or greater than "1", a reverse rotation process is performed such that the photoreceptor drum is reversely rotated by a prescribed amount, and the operation of rotating the photoreceptor drum by the prescribed amount is repeated the n-number of times (step S14). Thereafter, the normal rotation is started (step S15).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010005689-A (JP)
Title: Tacking method of butting part in friction stir welding and friction stir welding method using the same
Inventor: ESUMI MASAKUNI
IPC: B23K20/12
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable friction stir weld zone and an efficient tacking method as a method for tack welding two members before implementing friction stir welding, and also to provide a friction stir welding method using the same.  <P>SOLUTION: Two aluminum members 10, 20 to be joined by friction stir welding are tack welded, at a position straddling over the weld line 30 of the two aluminum members 10, 20 relative to the butting part, by stud welding a stud material 40 composed of the same aluminum material as the aluminum members. In this tack welded state, when a revolving tool for friction stir welding is inserted in the butting part of the two members 10, 20 and moved revolvingly along the weld line 30, the tack welded part resists against a spreading force due to the revolution of the tool, so that the two members 10, 20 are stably friction stir welded. By employing a stud welding method undependent on an operator's skill for the tack welding of the two members 10, 20, a stable friction stir weld zone can be provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010588-A (JP)
Title: Element manufacturing method and film forming apparatus
Inventor: KODAMA TOMOAKI
IPC: C23C16/455
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing an element in which a plurality of films having different compositions are laminated, while suppressing the film thickness distribution.  <P>SOLUTION: A plurality of films are laminated by repeating a vapor phase growth, while making at least one of the type and the flowing amount of material gases vary. When the type and the flowing amount of the material gases are varied, by varying the distance between a gas supply nozzle and a substrate holding part to a predetermined distance, the peak of the film thickness distribution, with respect to the diametrical direction of the substrate holding part, is made to be produced at a position which is not superimposed on a substrate. As a result, the film thickness on the substrate can be uniformized by making the substrate rotate and revolve.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008379-A (JP)
Title: Electrode type water level detection device
Inventor: NAGAOKA HIROSHI
IPC: G01F23/24
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode type water level detection device for detecting the water level for improving the detection accuracy of liquid level.  <P>SOLUTION: This electrode type water level detection device 20 includes a body section 24 held on the opposite to the liquid level W of the water stored in a reservoir tank 11 of a water tank device 1, a first electrode rod 26 projecting toward the liquid level W from the opposite surface 24a projecting from the opposite surface (bottom surface) 24a facing the liquid level W in the reservoir tank 11 of the body section 24, a second electrode rod 27 projecting from the opposite surface 24a toward the liquid level W, and a third electrode rod 28 projecting from the opposite surface 24a toward the liquid level W and having at its tip a contact member 30 whose lower surface comes into contact with the liquid level W when the liquid level W is positioned at the second water level H. The contact member 30 is formed so that its outer diameter is larger than that of the third electrode rod 28 and its bottom area is larger than the cross section of the third electrode rod 28.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015619-A (JP)
Title: Light receiving amplifier circuit and optical pickup device using the same
Inventor: MATSUDA TAKESHI
IPC: G11B7/13
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light receiving amplifier circuit capable of improving the high frequency performance at the playback, and an optical pickup device using the same.  <P>SOLUTION: The light receiving amplifier circuit carries out a voltage conversion and outputs a light current generated in a photodetector 101, and it includes: a differential amplifier 102; a first gain resistor 103 inserted between an input terminal and output terminal of the differential amplifier 102; a second gain resistor 104 connected with the first gain resistor 103 in parallel; and a first tMOS switch 107 and second MOS switch 108 which are inserted between the input terminal of the differential amplifier 102 and the second gain resistor 104. MOS transistors in the first MOS switch 107 and second MOS switch 108 are connected in series, and in each MOS transistor, respective back gates are electrically separated and also ON/OFF operation of the gates are simultaneously carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008301504-A (JP)
Title: Network access management method
Inventor: SATO TOMONOBU
IPC: H04W16/28
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a network access management technology that improves reliability and reduces a workload in design or test.  <P>SOLUTION: An access control section 190 of a gateway 70 belongs to a physical layer and comprises a filter 20, for each user, which identifies and receives a signal from the user from signals from other users. A member authentication section 240 belongs to an application layer and performs personal authentication of the user on the basis of information of an access request received via the filter 20. When it is judged by the personal authentication that access is allowed, the member authentication section 240 sends the access request to a main server 120 and carries out job processing. When the member authentication section 240 judges access is not allowed, the filter 20 of the relevant user is extinguished via the access control section 190.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010015028-A (JP)
Title: Exposure apparatus and exchange method of lamp in exposure apparatus
Inventor: SEKI KAZUMASA
IPC: G03F7/20
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate replacement work for a lamp of large capacity, and to prevent damages to the lamp or a condensing mirror.  <P>SOLUTION: A gate port for taking out and in a lamp is positioned lower than a condensing mirror 32 in a lamp house 39. A clamp 70 is moved downward by a first table (50) so as to make a lamp 31 fixed to the clamp 70 descend, through the opening 32a of the condensing mirror 32; the clamp 70 is laterally moved by a second table (60) so as to move the lamp 31 fixed to the clamp 70 from the position, directly under the condensing mirror 32 to the gate port; and the lamp 31 is replaced at the gate port. The clamp 70 is moved laterally by the second table (60) so as to move the lamp 31 fixed to the camp 70, from the gate port to the position directly under the condensing mirror 32; and the clamp 70 is moved upward by the first table (50) to raise the lamp 31 fixed to the clamp 70, through the opening 32a of the condensing mirror 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014655-A (JP)
Title: Radiological image conversion panel
Inventor: TAZAKI SEIJI
IPC: G01T1/20
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiological image conversion panel that prevents corrosion of a substrate, even if a phosphor layer is constituted by a material having a property of corroding the substrate for example, has high adhesion to a polyparaxylene film and the phosphor layer, prevents peeling of the phosphor layer for a long time, and has high durability.  <P>SOLUTION: This radiological image conversion panel comprises the substrate whose at least the surface is constituted by metal or alloy, the polyparaxylene film formed on the surface of the substrate, an oxide film formed on the surface of the polyparaxylene film, and the phosphor layer formed on the surface of the oxide film. The polyparaxylene film is constituted by polyparaxylene containing fluorine, and the ratio between oxygen amount and fluorine amount on the surface of the polyparaxylene film is 0.15-2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009030052-A (JP)
Title: Method for creating preceramic silazane polymer, and preceramic polymer composition
Inventor: KMETZ MICHAEL A
IPC: C08G73/00
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide preceramic polymer and a method of providing a process to produce it simply and at low cost.  <P>SOLUTION: A composite material 10 contains a fiber-reinforcing material 12 into which preceramic silazane polymer 14 having a vinyl group is impregnated. As for the fiber-reinforcing material 12, a continuous fiber, a discontinuous fiber, a knit fiber, a ceramic fiber, a silicon carbide fiber, a fiber coated with boron nitride, or their combination can be used. The preceramic silazane polymer 14 is thermally decomposed into at least one of carbide and nitride or a ceramic material containing both to form a fiber-reinforced ceramic matrix composite material with desired mechanical strength and desired thermal stability.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053186-A (JP)
Title: Moving body detector
Inventor: HAYASHI YOSHINORI
IPC: G01D5/244
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving body detector with simplified configuration, stably and properly sensing.  <P>SOLUTION: The moving body detector 1 includes a magnetic scale portion 11 having a magnetic pattern along the predetermined direction; a highly magnetized portion 14 with higher magnetization than the magnetic pattern applied to one end in the predetermined direction of the magnetic scale portion 11; a magnetic field-generating means 13 closely disposed to the magnetic scale portion 11; and a magnetic detector 12 movably disposed along the predetermined direction of the magnetic scale portion 11 closely facing to the magnetic scale portion 11 and detecting the magnetic pattern and the magnetic field of the highly magnetized portion 14. The magnetic pattern and highly magnetized portion 14 are placed on a moving trace of the magnetic detector 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010023885-A (JP)
Title: Packing box
Inventor: SASA KAZUMI
IPC: B65D5/54
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing box having an opening mechanism formed of a corrugated board the collapse strength of which is improved while the excessive deterioration of workability in unpacking is suppressed.  <P>SOLUTION: The packing box formed of the corrugated board 10 is equipped with a cut tape 13 attached on the inner circumference surface of the packing box 10 along the peripheral direction and a pair of first brittle lines 15 along both upper and lower edges of the cut tape 13 and penetrating each side plate 11 composing peripheral wall of the packing box 10, wherein the first brittle lines 15 are formed on the area except corners 11E on the peripheral wall of the packing box 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291588-A (JP)
Title: Shoe sole cleaner
Inventor: FUJIWARA HIROSATO
IPC: B08B5/04
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe sole sweeper device which removes the soil adhering to shoe soles of people or wheels of a wheelchair, a cart, a shopping cart, a stretcher or the like which pass through an entrance of buildings, such as a commercial facility, a hospital or the like.  <P>SOLUTION: A top board (footboard) 9 which has a plurality of arranged holes A is formed on the corridor face, a plurality of cleaning brushes 1 which have diameter a little larger or smaller than the arranged hole A and horizontally rotate as viewed from above, and brush holders 21 are equipped with interpositions of perpendicular pivots 4, 4a. The plurality of cleaning brushes 1, brush holders 21 and the pivots 4, 4a rotate with a combination of a plurality of gears 6 which is composed of the first level and the second level of perpendicular lower cell (between an inner plate 10 and a lower plate 11) and bearings 7. Then, the dust which falls through the arranged hole A of the top board (footboard) 9 and a clearance between the cleaning brushes 1 and the brush holders 21 is accumulated on the so-called upper cell between the top board (footboard) 9 and an inner plate 10 and collected through a suction leading edge pipe with a suction dust collecting device which is installed in the upper cell end section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029882-A (JP)
Title: Method and apparatus for manufacturing clad material
Inventor: FUKUDA KUNIHIRO
IPC: B23K20/04
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a clad material excellent in cladding property at low working degree.  <P>SOLUTION: The apparatus for manufacturing the clad material includes: an activation chamber 5 having an inlet port 4 and an outlet port 7 of dissimilar metal plates 1A, 1B, 1C, and executing the activation to the dissimilar metal plates; an inert gas feeding means 11 which feeds inert gas 25 in the activation chamber to realize the inert gas atmosphere of the positive pressure in the activation chamber, and blows the inert gas outside from the inlet port and the outlet port; a feed means 12 for feeding the cladded dissimilar metal plates into the activation chamber from the inlet port; a separating means 13 for separating the fed dissimilar metal plates from each other in the activation chamber; the grinding means 6A-6L for grinding a cladded surface of each separated dissimilar metal plate for activation; a feed-out means 14 for feeding the cladded dissimilar metal plates after the activation from the outlet port; and a cold rolling and cladding means 8 which is provided close to the outlet port to executing the cold rolling and cladding of the dissimilar metal plates.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007442-A (JP)
Title: Pavement using natural stone with permeability and water retentivity
Inventor: KOBAYASHI TSUNEKI
IPC: E01C11/24
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide flagstone pavement of natural stones suppressing a heat island phenomenon in summer by holding water permeability and water retentivity without degrading the scenic features of flagstones of natural stones.  <P>SOLUTION: Holes penetrating from the upper face of the flagstone 1 to the lower face are bored. As for the diameter of the hole, the diameter 3 from the upper face of the flagstone 1 to a depth of 10 mm is set to 15 mm or less, and the diameter 2 of the hole following it is set to 5 mm or more. The number of holes penetrating one flagstone 1 is set so that the total of areas of maximum diameters of the holes is not less than 5% of the upper surface area of the flagstone 1. The hole parts are filled with a permeable material and a water retainable material to constitute the flagstone pavement of natural stones. Rainwater or sprinkled water on the flagstone pavement 1 flows down in the holes from the surface of the flagstone 1 and is retained in the water retainable material filled in the holes to suppress the temperature rise of the pavement surface of the flagstone pavement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034723-A (JP)
Title: Data distribution apparatus
Inventor: KURITA SHOJI
IPC: B41J29/38
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To distribute job data in a form desired by a distribution destination.  <P>SOLUTION: A distribution destination of job data and a distribution level (printing of all job data, printing of only a cover, transmission of a tile of the job data through an e-mail, etc.) desired by the distribution destination are previously registered in a list and stored in a memory 23. When distributing the job data, a control part 24 reads out the list from the memory 23 and outputs the job data by a distribution level corresponding to the distribution destination while referring to the list.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033642-A (JP)
Title: Semiconductor memory device
Inventor: DOMAE SUMIKO
IPC: H01L27/105
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which a suitable reference potential is supplied to each area in a memory cell array without increasing a chip area.  <P>SOLUTION: The memory cell array 1 is obtained by aligning memory cells each containing a cell transistor and a ferroelectric substance. A sense amplifier detects and amplifies a signal read via a bit line pair from a ferroelectric capacitor. Dummy capacitors include a first dummy capacitor DCC1 and a second dummy capacitor DCC2. The first dummy capacitor includes a first dummy plate potential at one end to set a reference potential to a predetermined potential and the other end thereof is connected to the bit line pair. The second dummy capacitor includes a second dummy plate potential at one end to fine-tune the reference potential from the predetermined potential and the other end thereof is connected to the bit line pair.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033234-A (JP)
Title: Alarm
Inventor: SHIMADA YOSHITAKE
IPC: G08B17/00
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm excellent in workability and designability by separating a detection part and an alarm part as different bodies.  <P>SOLUTION: The alarm 1 includes the detection part 10 provided with a sensor part which measures an environmental value; and the alarm part 11 which receives a signal from the detection part 10 and gives an alarm. The detection part 10 and the alarm part 11 are constituted as different bodies, and communication is established between the detection part 10 and the alarm part 11, whereby the function as the alarm 1 is fulfilled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031591-A (JP)
Title: Tape attaching apparatus
Inventor: KAWAI EIJI
IPC: E06B9/322
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape attaching apparatus for a horizontal blind allowing a ladder tape or a lifting tape to be easily attached to a drum while surely preventing a twist of the tape with respect to the drum during use.  <P>SOLUTION: The tape attaching apparatus for the horizontal blind having the tape supported hanging from a rotating drum rotatably supported in a head box and driving slats through the tape based on the rotating operation of the rotating drum, includes a plate-like fitting for fitting the tape to the rotating drum; a locking means provided at the rotating drum to hold the fitting; and a latching part provided at the fitting to fix the tape to the fitting by load applied to the tape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029575-A (JP)
Title: Finger pressure apparatus
Inventor: TANAKA KIYOSHI
IPC: A61H39/04
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finger pressure apparatus capable of freely performing finger pressure to various parts of the body in various postures by exchanging an attachment for the finger pressure.  <P>SOLUTION: The finger pressure apparatus comprises an upright column member 1 and a finger pressure mechanism. The finger pressure mechanism comprises: a slide member 2 disposed so as to be freely elevated and lowered and fixed along a rail member 1b disposed to the column member 1; a motor-driven winch 3 for pulling up the slide member 2, which is disposed to an extension arm 1c at the upper end of the column member 1; a first turning mechanism 4 attached to the slide member 2 so as to be freely turned by a turning shaft 4a; an arm member 5 whose one end is connected to the casing 4b of the first turning mechanism 4 so as to be freely raised and brought down; a second turning mechanism 6 whose casing 6b is connected to the other end side of the arm member 5 so as to be freely raised and brought down; a third turning mechanism 7 whose casing 7b is connected to the turning shaft 6a of the second turning mechanism 6; an attaching means 8 for a pressurizing machine for the finger pressure connected to the turning shaft 7a of the third turning mechanism 7; and a spring balancer 9 connected to the arm member 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT