baber/WOPTO huggingface dataset:
Patent JP-2010256123-A (JP)
Title: Method and system for evaluation of transmission line, and transmission line modeling device
Inventor: KOBAYASHI SHIGEKI
IPC: G01R29/02
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for evaluation of a transmission line, and a transmission line modeling device, capable of evaluating transmission characteristics of the low-loss transmission line by an evaluation device.  <P>SOLUTION: The evaluation method includes: a first step wherein an evaluation signal, generated by a waveform generator based on waveform data stored on a storage device, is input to one end of a transmission line 2 being an object of evaluation; a second step wherein waveform data on an output signal, output from the other end of the transmission line 2, is written to a storage device as new waveform data for generating an evaluation signal by the waveform generator; and a third step wherein a characteristic of the transmission line 2 is evaluated by the evaluation device, based on output signals output from the other end of the transmission line 2 generated by repeatedly executing the first and second steps a predetermined number of times.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255506-A (JP)
Title: Four-cycle reciprocating piston engine
Inventor: NISHIDA KENTARO
IPC: F02F1/22
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for realizing the enhancement of intake efficiency or exhaust efficiency, in a four-cycle reciprocating piston engine in which the displacements of a piston in an intake bottom dead center and an expansion bottom dead center are different from each other.  <P>SOLUTION: One or a plurality of ports are opened on an inner circumferential surface of a cylinder 4. If the displacement of a piston 5 in an expansion bottom dead center is lower than that in an intake bottom dead center, the port is connected to an exhaust pipe 12, and is provided at a height where it is shielded by a piston side surface 5a at the intake bottom dead center and not shielded with the piston side surface 5a at the expansion bottom dead center. On the other hand, if the displacement of the piston 5 in the intake bottom dead center is lower than that in the expansion bottom dead center, the port is connected to an intake pipe 11, and is provided at a height where it is shielded with the piston side surface 5a at the expansion bottom dead center and not shielded with the piston side surface 5a at the intake bottom dead center.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253909-A (JP)
Title: Image forming apparatus and status page evaluation program
Inventor: UENO TOSHIAKI
IPC: H04N1/00
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, which saves energy by automatically performing the verification for correctness of a status page for outputting the set state of the apparatus, especially, whether a language used in the status page is a designated language.  <P>SOLUTION: Characters (vocabularies) in the status page which is created by the status page creating section of this image forming apparatus are read by an optical character recognizing section, and are recognized which language the characters are. When the used vocabularies are other than the designated language, an alert is issued.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246863-A (JP)
Title: False teeth storage container
Inventor: SUZUKI TAKAYUKI
IPC: A61C19/02
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a false teeth storage container which is easily found even at night in emergency.  <P>SOLUTION: A well-closed false teeth storage container 1 is easily found even in emergency by applying luminous paint 4 to the container so as to prevent loss or missing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259665-A (JP)
Title: Game machine
Inventor: OJI YUKIYA
IPC: A63F7/02
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which does not bore a player by eliminating the monotonousness of a game.  <P>SOLUTION: The main CPU of the game machine imparts a first big winning game state when the result of a first symbol variable game becomes a big winning. Also, the main CPU imparts a variation time shortening state when the result of the first symbol variable game becomes the big winning. Further, the main CPU imparts a second big winning game state when the result of a second symbol variable game becomes a big winning and imparts a small winning game state when the result of the second symbol variable game becomes a small winning. Also, when the result of the second symbol variable game becomes the small winning, by switching a second big winning device 24 from a second closed state to a second open state, a game ball can enter into the inside of an accessory 92. Then, when the game ball which enters inside the accessory 92 passes through a special winning area 94, a third big winning game state is imparted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272225-A (JP)
Title: Estimation method estimating proton shift resistance in catalyst layer of fuel cell, and estimation device
Inventor: OGAWA TOMOHIRO
IPC: H01M8/04
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily estimate proton shift resistance in a catalyst layer of a fuel cell.  <P>SOLUTION: The estimation device estimating proton shift resistance in a catalyst layer of a fuel cell, includes a process preparing a first membrane electrode assembly with a first catalyst layer consisting of a catalyst carrying carrier and electrolyte arranged on an electrolyte membrane, a process preparing a second membrane electrode assembly having a second catalyst layer made of two layers of which one in contact with an electrolyte membrane is made from a catalyst non-carrying carrier and electrolyte, and the other is made from a catalyst carrying carrier and electrolyte, a process measuring each AC impedance of the first and the second membrane electrode assemblies, and a resistance estimation process estimating proton shift resistance at the second catalyst layer with the use of the AC impedance of the first and the second membrane electrode assemblies.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269533-A (JP)
Title: Magnetic card and method for manufacturing the same
Inventor: SHINOHARA KENJI
IPC: G06K19/06
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic card whose designability is enhanced by thinning a concealing layer for concealing the magnetic tape provided on the magnetic card and thickening a print layer being an upper layer on the concealing layer, or whose magnetic property is enhanced by not thickening the print layer.  <P>SOLUTION: The magnetic card includes a magnetic recording layer and includes the concealing layer which covers at least the magnetic recording layer to make the magnetic recording layer invisible from the outside, and a pattern layer provided at least on the concealing layer on the magnetic recording layer. The concealing layer is formed by ink containing scale-like powders.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271250-A (JP)
Title: Traveling piping inspection apparatus for pipeline, and piping inspection method
Inventor: AOYANAGI SHIGEAKI
IPC: G01B17/02
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling piping inspection apparatus capable of continuously inspecting a pipeline, having an internal protrusive obstacle from inside in a nondestructive manner because a conventional art, such as, an inspection pig is prevented from moving by the internal protrusive obstacle of the pipeline, making it difficult to inspect from inside in the nondestructive manner, and a traveling piping inspection method.  <P>SOLUTION: The traveling piping inspection apparatus traveling in the piping to inspect the pipeline from inside, retracts a sensor likely to collide with the obstacle, only when passing by the protrusive obstacle, such as a plug, returns the sensor after passing, thus allowing an almost full inspection continuously except the obstacle. Furthermore, addition of a means incidental thereto constitutes the traveling piping inspection apparatus, capable of implementing the inspection in a self-contained manner, and the traveling piping inspection method is constituted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269549-A (JP)
Title: Method of manufacturing insert molding
Inventor: NANAHOSHI SHIGEMASA
IPC: B29C45/14
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an insert molding by which the exchange efficiency of heat exchange, humidity or the like and the productivity can be improved.  <P>SOLUTION: In the method of manufacturing an insert molding, molding resin 112 is injected into a cavity space 126 from a gate 125 with an insert article 111 compressed with a protrusion 123, using a mold 120. The mold 120 is formed of a movable mold 121 with the thin film-like insert article 111 sucked and fixed thereto and a fixed mold 122 formed with the gate 125 and forming a pair, and having the protrusion 123 with a part in contact with the insert article 111 configured with a curved face and formed on any one of the movable mold 121 and fixed mold 122 along the cavity 126 formed between the movable mold 121 and fixed mold 122.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009189057-A (JP)
Title: Gamma curve adjusting device and minimum increment/decrement setting method
Inventor: FURUI SHIKI
IPC: H04N5/202
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it takes a long time to adjust a gamma curve to a desired gamma curve.  <P>SOLUTION: Disclosed is a gamma curve adjusting device for adjusting the gamma curve used by a gamma correcting circuit for gamma-correcting an image signal and showing the relation between input-side gradation values and output-side gradation values, the gamma curve adjusting device comprising a user interface unit which permits a user to specify the output-side gradation value at each of a plurality of preset adjustment points on the gamma curve, and an adjustment unit which adjusts the gamma curve so that the output-side gradation value at each adjustment point has a value predetermined by the user interface unit. A first pair of two adjustment points which are adjacent to each other on the gamma curve among the plurality of adjustment points are so set that the difference in input-side gradation value between the two adjustment points of the first pair is different from the difference in input-side gradation value between two adjustment points of a second pair which are adjacent to each other on the gamma curve.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010276416-A (JP)
Title: Foreign substance detection method
Inventor: IKEDA MASATO
IPC: G01V3/12
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sensitivity for detecting a foreign substance contained in a to-be-measured object.  <P>SOLUTION: A foreign substance detection method has: the process for inputting a signal to a cavity resonator at a frequency (f<SB>1</SB>) different from a resonance frequency (f<SB>0</SB>) of the cavity resonator; and the process for detecting the foreign substance contained in the sheet-like to-be-measured object located within the cavity resonator on the basis of a change (400) in the signal passing through and output from the cavity resonator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277646-A (JP)
Title: Semiconductor memory device
Inventor: TOKITO SHUNSAKU
IPC: G11C29/24
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which a comparator is used to compare, with a predetermined reference, an electrical change obtained in a state similar to a state in which a memory element has a resistance value of a second state, without changing the resistance value of the memory element from a first state to the second state.  <P>SOLUTION: The semiconductor memory device 1 includes the memory element (F) whose resistance value is irreversibly changed from the first state to the second state, a resistive element (R) which has the resistance value corresponding to the second state, a switch (TR2, TR3, TR4) which switches the memory element and the resistive element, and the comparator (72) which compares, with the predetermined reference inputted to a second input (C2), the electrical change appearing at a first input (C1), depending on a current flowing when the memory element or the resistive element switched by the switch is biased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274557-A (JP)
Title: Molding process of foamed resin molded product
Inventor: HAYASHI YASUHIKO
IPC: B29C45/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance an appearance property of a product by reducing air trapping on its surface in a molding process of a foamed resin molded product in which air is injected after the mold clamping of a movable mold and a fixed mold, further the injection filling of a foaming resin material is carried out by opening the movable mold and starting a foaming reaction to mold the product in a required shape.  <P>SOLUTION: After the mold clamping of a mold 40, the injection of air into a product cavity C is continued through a first air injection tube 71 until a cooling step. Then, after the injection filling of a foaming resin material M, a thin air layer A is formed through a second air injection tube 72 forcibly between a mold surface of a movable mold 50 and a product surface of a foamed resin molded product 20 while ejecting air out from a mold periphery seal 80 by the mold-opening operation of the movable mold 50 by air pressure in the product cavity C kept between 0.3-1.0 MPa and consequently unfavorable appearance is prevented by keeping the appearance property uniform all over the surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282850-A (JP)
Title: Sealed battery
Inventor: MATSUURA TOMOHIRO
IPC: H01M2/12
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety valve which is opened efficiently when it reaches a case internal pressure of a prescribed level and in which a sufficient opening area can be secured when the valve is opened, and a sealed battery having the safety valve.  <P>SOLUTION: The safety valve 40 formed at part of the case of the sealed battery includes a breaking groove 50 formed in a prescribed pattern in a thin wall 42. The thin wall is formed in an oblong or vertical long shape with at least part of its periphery 43 being a curved periphery 45 formed in a curve shape, and the breaking groove has a central straight groove 60 which extends in a major axis direction of the thin wall in the central section and a pair of side grooves 70, which are formed at the both sides in major axis direction of the central straight groove and are connected to the major axis direction ends 60A, 60B of the central straight groove. Here, part of the side grooves is formed in a shape of curve along the curved periphery.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281725-A (JP)
Title: Method for measuring inflammatory fragment of lactoferrin
Inventor: KOMINE KENICHI
IPC: G01N33/53
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a methodology that facilitates a specific measurement of an inflammatory fragment of lactoferrin in a short time.  <P>SOLUTION: A detection or determination method of the inflammatory fragment of lactoferrin includes the specific measurement of the inflammatory fragment in a lactoferrin mixture containing specimen (for example, human saliva or bovine milk) by using a first antibody to an N-terminal domain of lactoferrin and a second antibody to the inflammatory fragment of lactoferrin. A detection or determination kit of the inflammatory fragment of lactoferrin includes a first reagent containing the first antibody and a second reagent containing the second antibody. A support on which the first antibody and the second antibody are immobilized, or the like is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009196819-A (JP)
Title: Method and apparatus for providing partially overlapped sheet for printer by partially overlapping sheet in sheet feeder
Inventor: SPELLER MICHAEL
IPC: B65H5/02
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a row of partially overlapped sheets to a printer.  <P>SOLUTION: A sheet feeding apparatus has a conveyor element for carrying the row of the partially overlapped sheets to the printer. The conveyor element has at least mutually pivoted two parts, and among these two parts, one is pivoted on a supply source of the row of the partially overlapped sheets. The conveyor element is constituted to be retractable from the printer by pivoting the two parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010287374-A (JP)
Title: Circuit breaker
Inventor: ISOZAKI MASARU
IPC: H01H73/02
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit breaker preventing itself from falling off due to shock of a movable contact point firmly fixed to a movable contactor in stopping the movable contactor at an open-pole terminal position.  <P>SOLUTION: At a tip-side lower part of a power source side contact arm 18a constituting a movable contactor, a concave-shaped notched part 18a1 is formed with its side parts opened. The notched part is provided with a firm-fix face 18a2 firmly fixing the movable contact point 18c, and a pair of movable-contact fixing walls 18a3 erected from edge parts at a tip side and a rear-end side of the firm-fix face for preventing the movable contact point from being separated from the firm-fix face. The movable contact point is inserted into the notched part from the opening at the side part to be firmly fixed to the firm-fix face, and at the same time, a pair of side faces 18c4 facing the tip side and the rear-end side of the movable contact point are locked by the pair of movable-contact fixing walls. Furthermore, a structure of a load-side contact arm constituting the movable contactor and the movable contact point firmly fixed to the same is of the same structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286211-A (JP)
Title: Refrigerator
Inventor: SAKAI MORIYUKI
IPC: F25D27/00
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of improving the visibility of stored objects.  <P>SOLUTION: The refrigerator includes a storage compartment 2 housing stored objects, a plurality of vertically-arranged LEDs 3 disposed at front parts of both sidewalls 8 of the storage compartment 2, light guide plates 20 disposed along both sidewalls 8 of the storage compartment 2 and guiding the outgoing light of the LEDs 3 to a rear part of the storage compartment 2, and a metal panel 13 covering a back face of the storage compartment 2. Steps 25 facing a rear of the storage compartment 2 are formed at the storage compartment 2 side of the light guide plates 20, and light is guided by the light guide plates 20 to illuminate the interior of the storage compartment 2 by light emitted from the light guide plates 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003370-A (JP)
Title: Self-cleaning luminaire
Inventor: NOGUCHI SHINJI
IPC: F21Y101/00
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily removing dirt, such as dust deposited on the surface of an object, in particular, without specially having to clean work.SOLUTION: The luminaire capable of self-cleaning includes a light source (straight-tube fluorescent lamp) 102, a casing (cover) 100 storing the light source, and a vibrating part 106 for making at least part of the casing vibrate.
Patent JP-2011002323-A (JP)
Title: Inspection instrument support structure
Inventor: KURISAKI SHOJI
IPC: G01B3/32
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce device cost and to heighten efficiency of an inspection work by supporting rotatably an inspection instrument by a simple constitution, in a support structure of the inspection instrument.SOLUTION: In this inspection instrument support structure for supporting a cylindrical or columnar screw gage 2 by an inspection instrument support device, the inspection instrument support device has a constitution including a ring support 3 for supporting rotatably the screw gage around the axis X thereof, and an eye bolt served for suspending the support, and the screw gage 2 can be suspended rotatably by a crane or the like.
Patent JP-2011004213-A (JP)
Title: Piezoelectric device
Inventor: KAWAUCHI OSAMU
IPC: H03H9/02
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device capable of improving the strength of a package.SOLUTION: The piezoelectric device 100 includes: a package base 12; a lid 14 to seal opening of the package base 12; a piezoelectric vibrating reed 20 housed in a cavity 1 formed with the package base 12 and the lid 14; and a support member 30 that is formed in the cavity 1 and connects the package base 12 with the lid 14.
Patent JP-2011003810-A (JP)
Title: Photovoltaic power generator
Inventor: ABE KEN
IPC: H01L31/042
Filed: 2009-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic power generator which is excellent in water tightness for performing simple and quick construction.SOLUTION: A structural material 3 is provided with: a structural material 3; a plate-shaped photovoltaic power generation unit A arranged in a frame body 2 configured of both vertical frames, a horizontal lower-water frame and a horizontal upper-water frame; and a longitudinal vertical gutter material 4 formed with a mounting protrusion section 42 at almost the center of the vertical gutter-shaped section 41. The vertical frame is provided with vertical frame gutter-shaped sections 213a and 223a, and the horizontal lower-water frame is provided with a horizontal section 233b outside from the middle, and the horizontal upper-water frame is provided with a horizontal gutter-shaped section 243c. A plurality of vertical gutter materials 4 are fixed so as to face to a tilting direction between the plurality of structural materials 3 arranged in parallel, and adjacent vertical frames 22 and 22 of the photovoltaic power generation unit are placed and fixed to the vertical gutter member 4. The horizontal lower-water frame and the horizontal upper-water frame of the photovoltaic power generation unit A are arranged so as to face each other in the same direction as the longitudinal direction of the vertical gutter member 4. The outer edge of the horizontal section 233b is abutted on the middle of horizontal water upper frame, and arranged in the upper part in the horizontal gutter section 243c, and the both ends of the longitudinal direction are arranged in the vertical gutter section 41.
Patent JP-2011006091-A (JP)
Title: Cushioning material for packaging
Inventor: WATABE TAKESHI
IPC: B65D81/113
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To facilitate insertion of an article such as a disk-like lighting fixture and to protect the packaged article from impact.SOLUTION: In a cushioning material P, corner abutting plates 2 are continuously provided via a mountain crease 1a in each corner of the bottom plate 1 so as to incline in the direction of insertion in a box B. The corner abutting plates 2 are connected via belt-like holding pieces 3, and a valley crease 3a is formed in the middle portion of each holding piece 3. A gap is left between each holding piece 3 and bottom plate 1. When a lighting fixture L is inserted into the box B along the bottom plate 1 while the abutting plates 2 abut on the open edges of the bottom B, the corner abutting plates 2 extend upward from the bottom plate 1. Consequently, each holding piece 3 is folded inside and the side of the lighting fixture L fits into a gap between the corresponding holding piece 3 and bottom 1, thereby pressing the lighting fixture L with the holding pieces 3. When the lighting fixture L is inserted into the box B from above with the box B inclined, separation of the lighting fixture L from cushioning material P is prevented. In addition, the shade of the lighting fixture L is prevented from being moved upward when placed in a flat position.