baber/WOPTO huggingface dataset:
Patent JP-2004266463-A (JP)
Title: Inspection matrix generation method and inspection matrix generation device
Inventor: MATSUMOTO WATARU
IPC: H03M13/19
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inspection matrix generation method capable of easily searching an inspection matrix which is definitive, with stable characteristics and which corresponds to an optional ensemble.  <P>SOLUTION: The inspection matrix comprises a step S1 for determining a coding rate, a step S2 for generating a basic matrix satisfying a prescribed standard, a step S3 for determining the number of columns of the inspection matrix, a step S4 for replacing rows of the basic matrix based on a specific relational expression, a step S5 for tentatively searching an ensemble of weight by performance of gaussian approximation, a step S6 for deleting the rows of the basic matrix after replacement in order from the bottom in consideration of the number of rows after division, a step S7 for searching the optimal ensemble of weight by the performance of gaussian approximation based on prescribed conditions after deletion of the rows and a step S8 for dividing the weight of the basic matrix after deletion of the rows at random based on the ensemble for the purpose of generating the inspection matrix for an "Irregular-LDPC code".  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271233-A (JP)
Title: Radar device equipped with abnormality detection function
Inventor: ISAJI OSAMU
IPC: G01S13/34
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar device equipped with a detection function of a modulation width abnormality.  <P>SOLUTION: The distance r<SB>t2</SB>at the time t<SB>2</SB>is calculated from a measurement value R<SB>t1</SB>of the distance at the time t<SB>1</SB>, a measurement value V<SB>t1</SB>of relative speed, and the elapsed time t<SB>2</SB>-t<SB>1</SB>(step 1,000), and the difference with an actual measurement value R<SB>t2</SB>is compared with a threshold C<SB>1</SB>(step 1,002). When the difference with an actual measurement value exceeds the threshold C<SB>1</SB>, the modulation width is determined to be abnormal (step 1,006).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271272-A (JP)
Title: Liquid chromatograph mass spectrometry apparatus
Inventor: ITO SHINYA
IPC: G01N30/72
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a liquid chromatograph mass spectrometry apparatus for rapidly detecting without a bad influence on separation ability of a plurality of separation columns and detection sensitivity of the mass spectrometry apparatus.  <P>SOLUTION: A sample is continuously supplied to the separation column 5. A component transmitted from the separation column 5 to an ultraviolet visible detector 6 is supplied to and maintained in a trap column 8. An eluate 12 is supplied to a trap column 9 by a pump 11. After the eluate is discarded to a bottle 14 through a valve 13 during only a regular period at initial supply, the component maintained by the column 9 is supplied to the mass spectrometry apparatus 16 through a high speed separation column 15. After the regular period, a flow path of a cross valve 7 is switched, the sample from the separation column 5 is supplied to the column 9, and the eluate 12 is supplied to the column 8. The eluate is discarded to the bottle 14 through the valve 13 during only the regular period at the initial supply and the component maintained by the column 8 is supplied to the mass spectrometry apparatus 16 through the high speed separation column 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267378-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: E05B61/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine such as a Pachinko machine which prevents the fraudulent unlocking of a locking device.  <P>SOLUTION: The Pachinko machine 10 is equipped with an outer frame, a machine body frame 12 which is provided in the front part of the outer frame and is supported to open and close at a side of the outer frame, and a front door frame 13 which is provided in the front part of the machine body frame 12 and is supported to open and close at a side of the machine body frame 12. The locking device locks the machine body frame 12 to the outer frame and the front door frame 13 to the machine body frame 12. If a key is inserted into a cylinder lock 91 and is turned around in a direction, the machine body frame 12 is unlocked. If the key is turned around in another direction, the front door frame 13 is unlocked. If the fraudulent unlocking is attempted by inserting a piece of wire, or the like, between the outer frame and the machine body frame 12, an inside locking member placed behind the boundary between the outer frame and the machine body frame 12 prevents the fraudulent unlocking.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271840-A (JP)
Title: Semiconductor device
Inventor: NOJIRI ISAO
IPC: H01L27/04
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with which a consumed electric current is accurately measured and which has high resistance to static electricity.  <P>SOLUTION: The protection circuit 30 is a circuit to protect an LCD module 15 against static electricity generated in a first positive power source terminal 20 in a manufacturing process of the LCD module 15 and includes four diodes 41 connected in series between a first node N41 to be connected to the first positive power source terminal 20 and a second node N42 to receive a reference electric potential VR and a diode 42 connected between the second node N42 and the first node N41. In the case a first positive power source voltage (10V) is applied to the first positive power source terminal 20, the consumed electric current of the LCD module 15 is accurately measured because the four diodes 41 do not conduct electricity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268096-A (JP)
Title: Hydroforming method
Inventor: MIZUMURA MASAAKI
IPC: B21D26/041
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydroforming method which attains a forming upto a large tube expansion ratio without causing burst or buckling.  <P>SOLUTION: In the hydroforming method in which a metallic tube is set in a die and in which, after clamping, an internal pressure and an axial thrusting force are imparted to the metallic tube; while being expanded in one direction of the tube cross section, the metallic tube is deformed for two times the wall thickness to 1.4 times the diameter of the base tube (except the equal diameter) in the direction orthogonal to that one direction. Then, while being expanded in the direction orthogonal to that one direction in the cross section, the metallic tube is formed to two times the wall thickness to 1.4 times the post-deformation width in that one direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272691-A (JP)
Title: Property information registration method and property information registration device
Inventor: NAGASHIMA AI
IPC: G06Q30/06
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a property information registration method and a property information registration device, capable of facilitating registration of property information by supporting the registration of the property information executed by a registrant.  <P>SOLUTION: This property information registration method registers the property information into a system 200 using the property information, by use of a computer 100. The property information registration method has: a retrieval stage wherein the computer 100 searches a property additional information storage means 140 by using at least one part of property basic information inputted from the registrant as a retrieval key; and a registration stage wherein the computer 100 registers the property basic information inputted from the registrant and property additional information retrieved from the property additional information storage means 140 as the property information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267974-A (JP)
Title: Apparatus for continuously oxidizing organic material
Inventor: SATO KIYOSHI
IPC: C02F1/78
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To treat a dissolved matter of a middle/low concentration contained in a liquid to be treated by high efficient and continuous oxidizing decomposition without causing the concentration thereof.  <P>SOLUTION: The continuous oxidation treatment is carried out in a unit type apparatus using a combination of fine ozone bubbles, a photocatalyst, a light source like ultraviolet rays and a filter. A unit having a structure allowing easy removal of the photocatalyst, the light source like ultraviolet rays and the filter depending on an object substance, and having an optimum economical combination of a pump with a fine bubble generation device, is used as a base, to cope with a load by increasing or decreasing the number of the units.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268886-A (JP)
Title: Heat-exchanger control device
Inventor: OZAKI SHOICHI
IPC: B60H1/22
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-exchanger control device which can prevent an air-conditioning feeling from deteriorating by quickly forming a stable ON state without changing a set temperature which belongs to the ON side for one which makes an ON-OFF control within a specified temperature range.  <P>SOLUTION: This heat-exchanger controlling device has a heat-exchanger 120 which is operated by an operating unit 130 and heats or cools an external fluid, and a controlling device 200 which controls the temperature Tw of the external fluid to be in a range between a lower limit side temperature T1 and an upper limit side temperature T3 which are predetermined by operating/stopping the operating unit 130. In the heat-exchanger controlling device, the controlling device 200 estimates a necessary operating time for which the next operation is required from a temperature variation amount of the external fluid while the operating unit 130 is being stopped. At the same time, the controlling device 200 performs a restart estimated control for starting the operating unit 130 in such a manner that the operation of the operating unit 130 may form a stable state before the necessary operation time reaches.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268552-A (JP)
Title: Finely embossing method and device
Inventor: MIYAKE OSAMU
IPC: B44C1/20
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finely embossing method and device by which a finely embossing pattern can be imparted to the foil surface of a tilted surface of an embossed pattern on a sheet, and which eliminate the need for newly producing a female or a male mold to be set to a device even when the pattern is changed.  <P>SOLUTION: The finely embossing method comprises a patterning process for forming an embossing pattern part or a recessed pattern part on a sheet, by using a female and a male mold. With an embossing plate, wherein a fine uneven part for finely embossing processing is formed, being placed in the female or the male mold, the sheet is embossed or recessed, allowing a protruded curve in the embossed pattern or the recessed curve in a recessed pattern to be finely embossed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277448-A (JP)
Title: Aqueous ink
Inventor: OTA HITOSHI
IPC: C09D11/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous ink hardly causing ink bleeding or uneven density and exhibiting excellent fixing properties without discrimination on a plain paper, a reclaimed paper or a glossy medium and, particularly, excellent in gloss properties on the glossy medium.  <P>SOLUTION: The aqueous ink comprises at least a coloring component, a resin fine particle, a humectant, a penetrating agent and water, where the coloring component comprises a dispersion comprising a pigment which is made water-dispersible by enveloping it in a dispersing polymer insoluble in water for itself and the component constituting the resin fine particle contains at least a natural resin and/or a natural resin derivative.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276151-A (JP)
Title: Transfer robot and teaching method for transfer robot
Inventor: WAKISAKO HITOSHI
IPC: B65G49/07
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer robot and a teaching method for the transfer robot, dispensing with search operation of the robot, and teaching the attitude and direction of the robot in a teaching position.  <P>SOLUTION: In a teaching method of the transfer robot placing a thin plate-like work on a placing part 21 and transferring the same, a teaching tool 1 having an imaging means 2 and a projecting means 3 is placed on the placing part 21, a pattern light is projected on a detection object 10 by the projecting means 3, an image of the detection object 10 is imaged by the image pickup means 2, and according to the position of the pattern light in the image, the distance between the placing part 21 and the detection object 10 is found to position the placing part 21 to the detection object 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282863-A (JP)
Title: Method and device for suppressing and controlling cross current of inverter
Inventor: YANO KOJI
IPC: H02M7/48
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a cross current which is generated at the parallel operation of an inverter device which switches the power feed to other feeder systems, such as a generator, even when the phase difference between the devices cannot be detected.  <P>SOLUTION: A control system, which switches on or switches off the switch element of a switching circuit 3, based on the results of having inputted the output of a voltage regulator 8 that adjusts the output voltage of an inverter to become a predetermined value into a pulse width modulator 9 and comparing it with the modulated waves of specified frequency, is provided with a proportion computing unit 11, which outputs the output proportional to the deviation between the DC voltage detection value of the inverter and the set value. This device suppresses the cross current, by changing the frequency of the above modulated waves, according to the output.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281624-A (JP)
Title: Electromagnet for measuring magnetic physical property using permalloy as core
Inventor: KENJU HIROYUKI
IPC: H01F7/06
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnet for measuring magnetic physical property equipped with core material which cancels inherent failure in the conventional electromagnet mounted on a magnetic physical property measuring apparatus.  <P>SOLUTION: In the electromagnet for measuring magnetic physical property in which permalloy is used as core yokes 1, 4 of the electromagnet, remunant magnetization of the magnet is made nearly zero, and high magnetic field can be generated. (1) The residual magnetic field, coercive force and saturation magnetism density are specialized by changing composition of permalloy, and the features which are not expectable in the conventional core material can be obtained as the core yoke of the electromagnet. (2) By using permalloy as the core yoke of the electromagnet, the residual magnetic field hardly remains, generation of high magnetic field from low magnetic field can be provided with single electromagnet, and a device excellent in operability and economical efficiency can be obtained as compared with the conventional device. Consequently, the following problem is overcome that as to magnetic physical property measuring, and property which the conventional electromagnet mounted on magnetic application industrial equipment has, e.g. a magnetic field generating device (electromagnet) generates high magnetic field easily, but the residual magnetic field is not eliminated even when powered off, and although another equipment has no residual magnetic field, generation of high magnetic field is difficult.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281322-A (JP)
Title: Looseness prevention structure for push button
Inventor: YOSHIDA TOSHIYUKI
IPC: H01H25/06
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a looseness prevention structure for a push button employed in equipment having a push button, solving a problem caused by deviation of a push switch with reference to a base plate of the push switch.  <P>SOLUTION: The looseness prevention structure is provided on the equipment 1 comprising a base 7, the push switch 4 having a shaft 5 axially slidable, mounted on the base plate 3 fixed to the base, and the push button 6 fitted into the shaft of the push switch. Pressing the push button in the axial direction of the shaft causes the shaft to slide to allow the push switch to generate a signal. The chattering prevention structure is to prevent the push button 6 from chattering in the radial direction of the shaft 5, while the push button 6 is pressed. A guide part 9 for restricting the push button 6 in the radial direction of the shaft and guiding in the pressing direction is movably supported in the radial direction of the shaft 5 with reference to the base 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284033-A (JP)
Title: Thermal transfer recording medium and printed matter
Inventor: WASHITSUKA JUNICHI
IPC: B41M5/382
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer recording medium which can form a high-quality gradation-rich image and shows sufficient adhesion to a base material such as paper or plastics and successful preservation properties under high temperature environments, and to provide printed matter which uses the thermal transfer recording medium showing sufficient adhesion to the base material such as paper or plastics and the high-quality gradation-rich image.  <P>SOLUTION: This thermal transfer recording medium contains a first resin component (Mn≥16,000, Tg-80°C≥, 40 wt%≤), a second resin component (Mn≤16,000, Tg-50°C≤,40 wt%≤) and a third resin component (Mn≥16,000, Tg-50°C≤). In addition, the medium has an ink image receiving and adhesive layer containing a total of first and second resin components of not more than 70 wt%. Tg is a glass transition point Tg of a heat-melting ink or a sublimable ink binder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284456-A (JP)
Title: Sun visor
Inventor: OKAZAKI YUTAKA
IPC: B60R16/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive sun visor capable of preventing breakage of a harness in a rotary shaft of the sun visor without tube.  <P>SOLUTION: The sun visor comprises a sun visor body 3 with light blocking effect which holds an electric component 2, a rotary shaft 16 to rotatably and pivotably support the sun visor body 3, a base part 6 to support the rotary shaft 16 by a vehicle body 5, a connector 7 connected to a power source, and a harness 8 to electrically connect the connector 7 and the electric component 2 to each other via a hollow part 16a of the rotary shaft 16, and a butt end face 17a of an opening part 17 of the rotary shaft 16 is formed in a curved shape R.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288476-A (JP)
Title: Manufacturing method of circular oblique light emitting device, and flexible wiring board
Inventor: TOYODA MAKOTO
IPC: F21S2/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a circular oblique light emitting device surely supporting a wiring board without using any specific jig corresponding to a circular arc-shaped wiring pattern on which light emitting elements are to be mounted, improving the workability of soldering, eliminating the troublesome exchange and management of jigs, preventing the wiring board from loosening and distortion when soldering by a flow soldering device.  <P>SOLUTION: A flexible wiring board (1) formed into a meandering belt shape by continuously developing a plurality of arcuate band type wiring patterns (6), corresponding to a shape of the surface obtained by developing a truncated conical shaped surface functioning as a surface on which light emitting elements are arranged when cut into a pattern shape of a base film (5) having a prescribed shape, is used for a base film (5). An array of the light emitting elements are formed by cutting the arcuate band type wiring pattern (6) part and fixed on the arranging surface (3) after setting and soldering the light emitting elements (9) on the arcuate band type wiring pattern (6).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287282-A (JP)
Title: Shrink label
Inventor: UEKI TAKAYUKI
IPC: G09F3/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a very beautiful shrink label which itself is harmless to human being from a sanitary point of view however can greatly demonstrate an moth-proof effect to a packed product by repelling or killing insects eating the packed product and remarkably decreasing the commodity value of the product, and is also excellent in shrinking property, thermal resistance, toughness, scratch resistance, printability, ornamentation or the like, and can be strongly and closely adhered on an outer peripheral surface of a bottle body to be filled with mainly drinks, food oils, chemicals, or the like by utilizing thermo-shrinking property of a film.  <P>SOLUTION: A cylindrical shrink label in which a rolled web film is made to overlap in both end parts to form a connection part by splicing the overlapped parts and is mounted on the outer peripheral surface of the bottle body, is characterized in that a stretch film 1 is provided with a printed pattern layer 2 made of an ink composition containing drugs for repelling or killing insects on the front surface and/or the rear side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294154-A (JP)
Title: Method for diagnosing soundness of wet type fire-resistant coating material layer
Inventor: YABE TORU
IPC: G01N3/40
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of easily diagnosing the soundness of mechanical strength (the degree of deterioration per hour, deterioration after a fire or the like) of an object being a wet type fire-resistant coating material layer with which the inner wall surface of a tunnel is constructed.  <P>SOLUTION: In the method for diagnosing the soundness of the wet type fire-resistant coating material layer, an intrusion-resistant value of the wet type fire-resistant coating material layer is measured by using an intrusion resistance measuring tool (push-pull gauge) 1 having an intrusive needle 5, and a ratio (1) of the intrusion-resistant value whose reference value is an intrusion-resistant value in the case the wet type fire-resistant coating material layer is in good soundness, is obtained based on the measured intrusion-resistant value, and/or an estimation value (2) of compressive strength determined from a previously obtained correlation between the intrusion-resistant value and the compressive strength, is obtained, and the soundness is diagnosed from the ratio (1) of the intrusion-resistant value and the estimation value (2) of the compressive strength.  <P>COPYRIGHT: (C)2005,JPO&NCIPI