baber/WOPTO huggingface dataset:
Patent JP-2004120594-A (JP)
Title: Geometric transformation apparatus
Inventor: OTA MICHIHIKO
IPC: H04N7/01
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a geometric transformation apparatus which can more smoothly display motion of animation than conventional without vertical minute swinging of images due to misregistration.  <P>SOLUTION: The geometric transformation apparatus 10 generates an image at the same position on even-numbered fields as on odd-numbered fields by correcting longitudinal misregistration by 0.5 line based on a field classification signal S of an input image (the information for distinguishing the odd-numbered fields from the even-numbered fields), thereby obtaining a non-interlaced output image without degrading an image update rate. When the field classification signal S indicates the odd-numbered field, 0.5 is added to the Y-coordinate by an adder, and when it indicates the even-numbered field, the Y-coordinate is used as it is. With such a constitution, a memory capacity to be required is largely reduced, and correction of an ordinate is realized only by adding a remarkably small circuit (adder 17) related only to the ordinate (YYYYyy).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113188-A (JP)
Title: Method and device for analyzing information on expression level
Inventor: SOME MASATO
IPC: C12N15/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish simple comparison of the information on expression levels between data groups.  <P>SOLUTION: The first coordinate axis 10 is indicated so that it may correspond to the expression level of the expressed sequence in the first data group and the second coordinate axis 20 is shown in the substantially perpendicular direction to the first coordinate axis 10 so that it may correspond to the expression level in the second data group. The marks 11 showing the expression levels of both data groups are plotted on the coordinated axes on the coordinates specified by both of the first coordinate axis 10 and the second coordinate axis 20, every expressed sequences that are common to the first and second data groups. At this time, the marks 11 are indicated by the error bar 12 giving the irregularity of the first data group which is parallel to the first coordinate axis 10 and by the error bar 13 giving the irregularity of the second data group which is parallel to the second coordinate axis 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051935-A (JP)
Title: Resin composition
Inventor: FUJIWARA AKIHIKO
IPC: H01L23/14
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition excellent in dynamic physical properties, dimensional stability, heat resistance, flame retardance, etc., especially excellent in high temperature physical properties, a substrate material, a sheet, a laminated board, a copper foil with the resin, a copper-clad laminated board, a film for a TAB, a printed circuit board, a prepreg and an adhesive sheet.  <P>SOLUTION: This resin composition containing 100 pts. wt. thermosetting resin and 0.1-65 pts. wt. inorganic compound exhibits ≤17x10<SP>-5</SP>[°C<SP>-1</SP>] mean linear expansion coefficient (α2) from a temperature higher than the glass transition temperature of the resin composition by 10°C to a temperature higher than the glass transition temperature of the resin composition by 50°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124288-A (JP)
Title: Method for producing base paper for recording paper
Inventor: SHIMOYAMA MIZUHO
IPC: D21H27/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing base paper for recording paper having excellent qualities and operability, with which the base paper is coated with a coating solution containing a sizing agent, etc., in a high concentration in a size press process.  <P>SOLUTION: The method for producing the base paper for the recording paper comprises using a rod metered size press in producing the base paper for the recording paper provided with a recording layer on the base paper. The rod is a plane rod having no groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121460-A (JP)
Title: Scissors for hairdressing
Inventor: MIZUTANI YUICHI
IPC: B26B13/16
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide scissors for hairdressing for smoothly changing the angle between the hand and the scissors while in use, and allowing the thumb to be shifted forward as it is in careful work such as cutting the hair around the ears.  <P>SOLUTION: Both blade parts are pressed in the opening direction by an elastic means interposed between both scissor bodies, and a shank part to which the thumb is applied is provided with no finger ring for the thumb, but with two thumb applying surfaces. A first thumb applying surface exists in the rear part of the scissor body, and the vicinity of the rear end of the first thumb is formed as a substantially horizontal surface. The thumb applying surface is raised like a recessed circular arc as it goes toward the front, further raised like a cliff to be extended to the apex, and a second thumb applying surface is provided in front of the apex.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125621-A (JP)
Title: Multi-type magnetometric sensor device and measurement abnormality determination method of detection object
Inventor: MOMOSE SHOGO
IPC: G01B7/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To perform shape detection of a detection object highly accurately with a simple constitution.  <P>SOLUTION: This device is equipped with a measurement abnormality detection means for detecting an abnormal part of an irregularity pattern detection signal corresponding to the surface shape of the detection object acquired by a magnetic shape detection sensor 11, based on a waveform abnormal part of a material detection signal of a magnetic material detection sensor 12. The device can grasp quickly and accurately an abnormal part corresponding to a fluctuation part of a conveyance moving speed in the detection signal from the magnetic shape detection sensor 11, by utilizing the fact that an output waveform from the magnetic material detection sensor 12 becomes a clear deformed shape corresponding to the fluctuation part of the conveyance moving speed of the detection object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130732-A (JP)
Title: Easily heat-sealable laminate
Inventor: ISHIHARA TOSHIHISA
IPC: C08F210/06
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination of an ethylenic resin and a propylenic resin, both of which can be heat-sealed mutually, which are excellent in heat-sealing strength and the balance of content aptitude and heat resistance or the like and to provide an easily heat-sealable laminate having a layered constitutions provided on both surfaces of one substrate thereof and easily enabling envelope pasting.  <P>SOLUTION: The easily heat-sealable laminate is obtained by providing heat-sealing layers on both surfaces of a substrate. One heat-sealing layer (A) comprises an ethylenic resin having physical properties, wherein (A1) an MFR at 190°C is 0.1-50 g/10 min, (A2) a ratio (Mw/Mn) of a weight average molecular weight (Mw) and a number average molecular weight (Mn) calculated by GPC (gel permeation chromatography) is 1.5-3.0 and (A3) density is not more than 0.915 g/cm<SP>3</SP>, and the other heat-sealing layer (B) comprises a propylenic resin having physical properties, wherein (B1) an MFR (melt flow rate) at 230°C is 1-50 g/10 min, (B2) a fusion peak temperature due to DSC is 110-135°C and a ratio (Mw/Mn) of a weight average molecular weight (Mw) and a number average molecular weight (Mn) calculated by GPC is 1.5-3.5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097183-A (JP)
Title: Excrement-handling implement for pet
Inventor: NAKAJIMA HIDEYUKI
IPC: A01K23/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excrement-handling implement capable of handling the excrement occurring in taking a walk of a pet (mainly a dog) simply without a resistance.  <P>SOLUTION: This excrement-handling implement is provided by mounting a frame (2) having a groove (H) at the central part of it with a rod (1) to make approximately 35° angle of the rod with the mounting part of the frame so as to be able to mount a bag (11) at the one end of the rod (1), and pressing the bag (11) at its folded part by putting a wire (7) along with the groove (H) from the outside of the frame (2) for preventing the falling off of the bag (11) and fixing with a fitting lock (8).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140050-A (JP)
Title: High reliability printed circuit board
Inventor: KOYAMA RYOHEI
IPC: H01L23/14
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that insulation and migration resistance lower not only in the thickness direction but also between conductors in the same plane due to thinning of an insulation layer and reduction in the wiring interval when the insulation layer of a printed board is made thinner in order to bore a smaller via hole for interlayer connection for the purpose of high density mounting.  <P>SOLUTION: Insulation reliability is ensured by inserting a thin film 4 having a high heat resistance between insulation layers 2 and leak current is reduced in the in-plane direction of an adhesive layer by making thin the entirety including the adhesive between the film 4 and a conductor layer. Insulation reliability can be sustained in both the thickness direction and the in-plane direction even with a thin insulation layer by ensuring insulation in the thickness direction with the film 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139501-A (JP)
Title: Document browser, method of browsing document, and program for making computer implement this method
Inventor: AKIYAMA KATSUHIKO
IPC: G06F40/143
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document browser making it possible to receive additional information such as handwritten marks and display it in combination with document data to enable the retrieving and re-browsing of the document data based on this additional information.  <P>SOLUTION: The document browser includes an additional information receiving means for receiving the input of additional information; a browsing means for combining document data with the additional information and displaying the result on a display device; a position information acquisition means for acquiring information on the position of the additional information in the document data; a characteristic information acquisition means for acquiring information on the characteristics of the additional information; an additional information storage means for storing the additional information along with the position information and the characteristic information; an additional information search means which based on the characteristic information, searches for the additional information stored in the additional information storage means; and a search result display means by which a search result provided by the additional information search means is displayed on the display device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003209922-A (JP)
Title: Switching apparatus
Inventor: BABA AKIRA
IPC: H02H3/08
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching apparatus that can effectively avoid, by means of a simple construction, a variety of harmful effects caused by heat generated from a semiconductor switch or an engine.  <P>SOLUTION: A temperature sensor to detect the temperature of the semiconductor switch 110 is provided in proximity to the semiconductor switch 110, so that the ambient temperature around the semiconductor switch 110 is detected by effectively using the temperature sensor. If the semiconductor switch 110 is controlled to be turned on at this point, the detected temperature obtained from the temperature sensor only reflects the heat generation of the semiconductor switch 110 itself. Therefore, the ambient temperature around the semiconductor switch 110 is obtained based on the detected result when the semiconductor switch is off. Further, the semiconductor switch and the temperature detecting means 111 are formed separately from other structural means and formed on the same semiconductor chip. As a result, the temperature of the semiconductor switch can be detected accurately.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004144890-A (JP)
Title: Notification sound generating device
Inventor: MURABAYASHI NOBUAKI
IPC: G10K15/04
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a notification sound generating device which generates the most suitable notification sound according to its circumferential environment as a notification sound generating device which generates a notification sound when detecting an input from a call button or a sensor.  <P>SOLUTION: The notification sound generating device 11 is equipped with an input means 12 of inputting a call signal, a notifying means 13 of generating the notification sound, a sound collecting means 14 of measuring ambient noise, and a notification sound control means 15 of selecting the notification sound according to the circumferential noise state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142612-A (JP)
Title: Wiper arm
Inventor: UMENO TAKASHI
IPC: B60S1/34
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper arm enabling common use and standardization of arm pieces.  <P>SOLUTION: In each of the arm pieces 6, protrusions 61 are formed. In a retainer 5, a plurality of holes are formed 56 at predetermined intervals in the longitudinal direction of the arm piece 6 and communicating portions 57 communicating are formed between the holes 56. When the arm piece 6 is inserted into the retainer 5, the protrusions 61 formed on the arm piece 6 are engaged with any hole 56 through the communicating portions 57. Thus, the length of the arm piece 6 can be adjusted to the retainer 5. In other words, the length of the wiper arm can be adjusted according to a vehicle model/specification, thus achieving the common use and standardization of the arm pieces 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146640-A (JP)
Title: Piezoelectric thin film element and actuator using the same, ink jet head and ink jet recoding device
Inventor: HARA SHINTARO
IPC: B41J2/14
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To maintain mechanical strength of a dielectric thin film and prevent cracks and film break caused by tensile stress.  <P>SOLUTION: There is provided a dielectric thin film equipped with a substrate 21, a first electrode 3 formed on the substrate 21, a dielectric thin film 10 formed on the first electrode 3 by substrate heating, and a second electrode 22 formed on the dielectric thin film 10. In the dielectric thin film, the dielectric thin film 10 and the substrate 21 are different from each other in thermal expansion coefficient and so the dielectric thin film 10 is made to serve as a compressed film by the substrate 21. In other word, when the thermal expansion coefficient of the dielectric thin film 10 is defined as αp and that αs of the substrate 21, the relationship αp<αs is fulfilled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142359-A (JP)
Title: Pen point for fountain pen
Inventor: NAGAHARA NOBUYOSHI
IPC: B43K1/02
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pen point for a fountain pen capable of accurately drawing a thick handwriting and a thin handwriting even when writing is performed in such a way that the upper face of the pen point is a little inclined to a paper face.  <P>SOLUTION: In the pen point for the fountain pen in which the apex part is formed of a metal plate into a triangle shape and a point 14 is formed on the back side of the apex of this triangular part 11, and an ink cutting channel 13 is formed from the apex part of the triangular part in the axial line direction, the shape of the point is made into an approximately elliptical semi-spherical shape, and the length X of the point in the axial line direction is made larger than the transverse width Y of the apex part. In addition, the triangular part is formed by laminating a plurality of sheets of the metal plates and the length X of the point in the axial line direction is increased thereby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152540-A (JP)
Title: Method of stopping fuel cell system operation, and fuel cell system provided with same
Inventor: ISHIKAWA TAKASHI
IPC: C01B3/48
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of stopping a fuel cell system operation only by purging steam, simply constructed at low cost.  <P>SOLUTION: The fuel cell system comprises a control device generating reformed gas obtained by the reaction of supplied fuel gas and steam, and supplying the reformed gas to the fuel cell. The control system sweeps off the fuel gas and the reformed gas in a reforming device by steam-purging the reforming device when the operation of the fuel cell is to be stopped (step 302, 304). During the steam-purging, the water remaining in the reforming device is evaporated by heating the reforming device, and the steam remaining in the reforming device is exhausted outward (step 306-326).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115768-A (JP)
Title: Asphalt melting/attaching phenomenon-blocking agent (water dilution type) for environment-maintaining type pavement
Inventor: HANAWA SEIJIRO
IPC: E01C23/03
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asphalt melting/attaching phenomenon-blocking agent for paving a road to block a phenomenon that when road surface asphalt is pressed and fixed by an asphalt rolling compaction roller on paving the road, by making a contact of a heated molten state asphalt with a surface of a low temperature rolling compaction roller, the temperature of the surface of the road surface asphalt is suddenly lowered caused by the difference of temperatures to induce a fixing phenomenon to make the melting/attaching of the asphalt on the surface of the roller and the road surface asphalt is peeled off.  <P>SOLUTION: This asphalt melting/attaching phenomenon-blocking agent (water dilution type) is refined by adding an animal and plant-based oil consisting mainly of minus ion water and a food additive. The characteristics of the agent is to utilize the heat of the high temperature asphalt for evaporating water and alcohol just before the contact of the roller with asphalt, the surface of the roller is insulated by this vapor heat, then the plant oil as an additive cleans the surface by its cleaning effect, and the oils and fats of the animal oil attaches on the surface of the roller to block the melting/attaching and reattaching of the asphalt caused by the rapid cooling and hardening of the asphalt by a synergistic effect with its sliding effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153910-A (JP)
Title: Power conversion apparatus for wind power generation, and starting method therefor
Inventor: HAYASHI SAEMITSU
IPC: H02P9/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion apparatus for wind power generation and its starting method, capable of easily measuring the generated power of a wind power generation apparatus and making effective use of the generated power of the wind power generation apparatus, even during measurement.  <P>SOLUTION: In this starting method for wind power generation which has a converter for converting the output voltage of a generator into an arbitrary DC voltage and which converts the output voltage of a converter to AC voltage and supplies the voltage to a system power supply, the output voltage of the converter is monitored; and an inverter circuit for the power conversion apparatus is started, when the output voltage of the converter becomes its reference value or higher.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150559-A (JP)
Title: Oxygen gas storage vessel, method of manufacturing the same, and fuel cell system using the same
Inventor: HOSHIYA TAIJI
IPC: H01M8/12
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolyte oxygen gas storage technique and a solid electrolyte oxygen gas storage vessel allowing easy and safe use as a portable container in extreme environments with no oxygen such as in space or under the sea, and to provide a solid electrolyte oxygen gas storage vessel as an oxygen fuel source of a fuel cell.  <P>SOLUTION: The solid electrolyte oxygen gas storage vessel is obtained by electron irradiation of oxide ceramics material in vacuum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149370-A (JP)
Title: Method of manufacturing zeolite, and artificial zeolite
Inventor: KAMIMURA HITOSHI
IPC: C01B39/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing artificial zeolite having high quality and comprising reduced impurities even when fly ash is used as a starting raw material.  <P>SOLUTION: An aluminum raw material such as aluminum dross, aluminum hydroxide flake or the like is added to a remaining solution (alkali aqueous solution) produced on manufacturing artificial zeolite from fly ash to prepare a raw material solution. The raw material solution is then subjected to hydrothermal treatment. Thus, impurities in the fly ash are absorbed into the originally produced artificial zeolite to reduce the content of the impurities in the remaining solution, so that the artificial zeolite having higher quality than that of the conventional one, and further having a white appearance can be produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150174-A (JP)
Title: Roofing structure of double-roofed folded-plate roof, and cleat
Inventor: YAMANAKA KENJI
IPC: E04D13/16
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide the roofing structure of a double-roofed folded-plate roof capable of easily conducting the positioning of a saddle and the driving of a tapping screw.  <P>SOLUTION: Projections 45 and 45 for a positioning at two places are formed to a cleat 4 on the underlayment side at a distance corresponding to the length of the saddle 2 while prepared holes 46 are formed previously at the penetration prearranged places of the tapping screws 33. When roofing materials 13 and 13 on the underlayment side are seam-joined mutually through the cleat 2, the saddle 2 is positioned while using bulging traces coinciding with the projections 45 and 45 for the positioning as standards because the bulging traces are formed to the surface of an underlayment-side seam-joining section 14. The tapping screws 33 driven from the side of the saddle 2 are guided into the prepared holes 46 of the cleat 4 and penetrated easily to the cleat 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150745-A (JP)
Title: Heat exchanger
Inventor: FUJITA TAKASHI
IPC: F28F9/14
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger providing good assembling property between a header pipe and a tube and permitting easily removing burrs generated due to machining of a tube inserting hole.  <P>SOLUTION: This heat exchanger comprises a header pipe 4 having a fluid flowing hole 17 inside, it is provided with a tube inserting hole 18 opening on outer surface on the header pipe 4 and reaching the fluid flowing hole 17 and fixes a tube 2 and the header pipe 4 with inserting end of the tube 2 into the tube inserting hole 18. The header pipe 4 consists of a plurality of header dividing members 14, 15 with respective dividing surfaces 14a, 15a assembled to each other. Tube inserting part holes 18a, 18b constituting the tube inserting holes 18 with being assembled are respectively formed on the respective header dividing members 14, 15.  <P>COPYRIGHT: (C)2004,JPO