baber/WOPTO huggingface dataset:
Patent JP-2004146026-A (JP)
Title: Disk holding device
Inventor: WAKASA AKIRA
IPC: G11B17/26
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk holding device which prevents disks placed on an installation part from being flawed when a holding section moves relative to the installation part.  <P>SOLUTION: The disk holding device is provided with a tray group 120 on which disks are placed, a substrate 141 and turn table 144 which are supported on the base plate 111 and make turning motion relative to the base plate 111 and a roller 148 which is rotated by moving while keeping in contact with the disks placed on the tray group 120. The roller 148 is rotatably attached to the substrate 141 and the substrate 141 moves the turn table 144 and the roller 148 relative to the tray 120 by making rotational movement with respect to the base plate 111.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150460-A (JP)
Title: Hose
Inventor: OKADO YOSHIO
IPC: B32B1/08
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formalin-free hose of high sealability, having high adhesive force between a reinforcement thread layer and a rubber layer.  <P>SOLUTION: In this hose having a layered structure composed of the rubber layer (inner rubber layer 1 and outer rubber layer 3) and the reinforcement thread layer 2, the reinforcement thread layer 2 is formed by braiding the reinforcement thread of synthetic fiber, and the surface of the reinforcement thread is treated by the treatment liquid including (A) an epoxy resin and (B) an organic solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148643-A (JP)
Title: Mold for molding foamed container
Inventor: OTOMO KANAME
IPC: B29K105/04
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable, respecting a mold for molding a container, to form, by sliding a slide core automatically in a linked operation with the mold opening movement, with a simple and reliable constitution, a drain hole opening in a relatively large diameter nearly horizontally on the side of the foamed container.  <P>SOLUTION: The mold is provided with a female mold 2 and a male mold 3 to mold the container, a slide core 4 to form the drain hole on the container, a coil spring 6 to protrude the slide core 4 into the mold space 5 at the time of the mold closing, a wire 7 to draw the slide core 4 inside the female mold 2, a piston 8, a coil spring 9, and rollers 10, 11. In the condition that the mold is open, the wire 7 is strained by the energizing force of the coil spring 9 and draws in the slide core 4 overcoming the energizing force of the coil spring 6. When the mold shifts to the closing condition, the male mold 3 descends to lower the piston 8 and to slacken the wire 7, and the slide core 4 is protruded into the mold space by the energizing force of the coil spring 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149257-A (JP)
Title: Extensionally laying device of elevator moving cable
Inventor: HATTORI SATOSHI
IPC: B66B7/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extentionally laying device for elevator moving cables capable of executing the extentional laying of the cable easily and performing the works in a short time.  <P>SOLUTION: The extentionally laying device for elevator moving cables includes a bracket 9 installed through a rail 2 in a position below an elevator moving cable supporting device 3 installed on the rail 2 in a position above the middle part of an elevator shaft and a hold-down plate 11 screwed fast to the bracket 9 and supporting a plurality of moving cables 1 in such a way that they are pinched. The bracket 9 is furnished with a screw hole for mounting to the rail 2 and screw holes for pinching in a plurality of rows at an interval corresponding to the cables 1, while the hold-down plate 11 is provided with holes 11d greater than the pinching screw holes in the positions mating with the pinching screw holes in the bracket 9. At least one plate 12 having an L-section can be installed between the moving cables 1 and the hold-down plate 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152041-A (JP)
Title: Program, recording medium and apparatus for extracting key phrase
Inventor: BOSU MASAKO
IPC: G06F17/30
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for extracting a key phrase, which enables a user to extract from documents a phrase for representing an important concept being quoted in low frequency and the concept the user requires by extracting a keyword for representing a particular category of semantic meaning in addition to the keywords conventionally extracted from documents on the basis of frequencies.  <P>SOLUTION: The apparatus for extracting the key phrases, at first, divides a document data into a word string with a data for a part of speech by parsing a morpheme of the document data, extracts the word and the word string as a candidate for the keyword on the basis of the frequencies in use of the word string as well as the word in a result of parsing the morpheme, and also extracts the word in a particular order from the result of parsing the morpheme by referring to a pattern dictionary being added with the category of semantic meaning. The apparatus determines the key phrases by using the candidate for the keyword and the result extracted by the pattern, and outputs the extracted keyword and the category of semantic meaning on the basis of the determined results.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157612-A (JP)
Title: Information processor, and its control method and program
Inventor: SAITO NOBUHIRO
IPC: G06F3/12
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a marginless print which is free of print omissiont and leaves no margin part on a recording medium.  <P>SOLUTION: For performing marginless print, margin images of specified size and color are added to four circumferential sides of an image to be printed (S11-9), a print start position for a recording form set in a printer is determined outside the recording form by a distance from the top position of the recording paper which corresponds to the size of a margin image, and on the basis of the image to be printed to which the margin image is added and the determined print start position, print data to be transferred to the printer are generated (S11-10).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156075-A (JP)
Title: Manufacturing method of oxidation resistant high cr ferritic heat resisting steel
Inventor: ITAGAKI TAKEHIKO
IPC: C22C38/18
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high Cr ferritic heat resisting steel whose oxidation resistance is improved without lowering high temperature strength and toughness.  <P>SOLUTION: This steel is a high Cr ferritic heat resisting steel (≤15mass% Cr content), and a region from a surface to a 10 μm depth consists of a working structure which consists of an elongated ferrite grain, or it has a fine grain structure of ≤3 μm of ferrite particle diameter, and has a protective film on the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158636-A (JP)
Title: Semiconductor laser
Inventor: KATSUYAMA TSUKURU
IPC: H01S5/14
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser whose temperature stability is high, manufacture is easy and oscillation wavelength is variable.  <P>SOLUTION: The semiconductor laser 10 is provided with (1) a semiconductor optical amplification device 12 having an active region 20 and first and second light emitting faces 22 and 24, which face each other across the active region 20; (2) a first optical waveguide device 14 which is optically coupled with the first light emitting face 22, and in which a multiple wavelength grating 30 showing a plurality of reflection peaks at first wavelength intervals is formed in an optical waveguide region 28 formed with quartz as a principle; (3) a second optical waveguide device 16 which is optically coupled with the second light emitting face 24, and in which a multiple wavelength grating 34 showing a plurality of reflection peaks at second wavelength intervals different from the first wavelength intervals is formed in an optical waveguide region 32 with quartz as the principle; and (4) a temperature adjusting means 16 adjusting a refractive index of the optical waveguide region 32 disposed in the second optical waveguide device 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154369-A (JP)
Title: Sound absorbing cleaner hose
Inventor: INAGAKE TETSUYA
IPC: A47L9/24
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose with excellent elasticity, which prevents a sound absorber from coming off from an inner wall, even if an impact, caused by a great tensile force etc., is applied to the hose.  <P>SOLUTION: In this sound absorbing cleaner hose 1, rigid reinforcing elements 12a and 12b are spirally wound around and annexed to an inner peripheral surface 15 of a hose wall 11 of a soft synthetic resin; a sound absorbing material 13 is spirally arranged in a gap adjacent to the reinforcing elements 12a and 12b; and a nonwoven fabric tape 14 is spirally wounded around the inner surface of the material 13. Preferably, a rigid synthetic resin, which can be welded to and integrated with the hose wall 11 made of the soft synthetic resin, is used as the reinforcing elements 12a and 12b. For example, a belt-like element such as an open-cell foamed resin tape and felt is used as the material 13 and can be simply arranged in a spiral shape in the gap, adjacent to the reinforcing elements 12a and 12b, in an unbonded state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158349-A (JP)
Title: Push-button switch
Inventor: TAKAHASHI KAZUNARI
IPC: H01H13/10
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-button switch in which a height dimension in an installed state can be fixed on the substrate without increasing it by the share of cream solder, and in which a stable installation state is maintainable.  <P>SOLUTION: In the push-button switch 1 in which a movable contact point 30, fixed contact points 21, 22, and a connecting terminal 23 conducted to the fixed contact points 21, 22 are installed at a housing 10 composed of an insulating material, and the connecting terminal 23 is fixed to the substrate 60 by the cream solder 50, a level difference 13 protruded more downward than the lower face 23b of the connecting terminal 23 is installed at the lower face 12 of the housing 10, a cream solder housing part 14 is formed downward the connecting terminal 23 by the level difference 13, the lower face 12 of the housing 10 is made to be a connecting face against the substrate 60, and the level difference 13 of the housing 10 is formed larger than the particle diameter of the cream solder 50 used for fixing the connecting terminal 23, and formed smaller than a coating thickness of the cream solder 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164052-A (JP)
Title: Medical information management system
Inventor: HINO TAISHIN
IPC: G06Q50/22
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a medical information management system capable of efficiently performing engineering for making a medical information server to cope with various medical information messages.  <P>SOLUTION: This medical information management system stores medical information inputted from client terminals 2a provided in a medical facility in an electronic recording medium 6 and manages the medical information in a data base 5, and researches the stored medical information by using a research key transmitted from the client terminal 2a, and transmits the medical information to the client terminal 2a. This medical information management system is provided with a means 10 for extracting a research key from the medial information, a means 13 for forming the research key extracting means 10 on the basis of the research item definition and medical information form definition of the prepared medical information, a research key table 12 for relating the research key to information stored in the electronic recording medium of the medical information, a research key table access means 11 for accessing the research key table, and an automatic generating means 14 for forming the research key table access means 11 and a table forming SQL script.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161048-A (JP)
Title: Automobile bumper
Inventor: IIJIMA TOSHIO
IPC: B62D25/20
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the skirt part provided at a lower surface of a corner portion of a bumper from being caught by a wheel stopper.  <P>SOLUTION: The front bumper Bf fitted on the front part of an automobile body comprises a body part proper 11 extending along the front face of the automobile body, corner portions 12 on the right and left turning around along the side faces of the automobile body from both the ends of the body part proper 11, and skirt portions 17 protruding downward from the lower surfaces of the corner portions 12 on the right and left. Because the rear end of the skirt part 17 is located a little further to the front side of the vehicle body than the rear end of the corner portion 12, it becomes possible to prevent occurrence of breakage or denting at the portions wherein the body proper 11 and corner portions 12 are in a row, at the time of removing the front bumper Bf from a mold, and because an inclined plane 17c that inclines downward to the front of the vehicle body is provided at the rear end of the skirt portion 17, it becomes possible to prevent the automobile's being rendered impossible to move backward due to the wheel stopper S being caught on the skirt portion 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160302-A (JP)
Title: Laboratorial pulverizer
Inventor: MATSUMOTO SHUSAKU
IPC: B02C19/08
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laboratorial pulverizer which has a simple structure, is safe, compact and low-priced, has an easily sealed pulverizing section and can efficiently pulverize solid materials to fine particles.  <P>SOLUTION: The pulverizer is provided with a bar-shaped piston 2 at a lower end of which a negative magnet 1 is arranged, a piston container 3 which holds the piston 2 while regulating the motion of the piston 2 only in a longitudinal direction of the piston 2 and a piston driver 4 which is installed below the piston container 3 and generates driving magnetic field so that repulsive force periodically acts on the negative magnet 1 arranged at the lower end of the piston 2. The piston 2 in which the negative magnet 1 is arranged is periodically moved up and down by the periodically acting repulsive force and thereby the solid materials 8 between the bottom part 3b of the piston container 3 and the lower end of the piston 2 are pulverized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003158294-A (JP)
Title: Nuclear layer for improved light output from light- emitting device
Inventor: KRAMES MICHAEL R
IPC: H01L33/00
Filed: 2002-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device including a nuclear layer containing aluminum. SOLUTION: Nuclear layer thickness and aluminum composition are selected so that there is agreement between the substrate and the device layer in terms of refraction factor, and this allows 90% of the light entering the nuclear layer to be outputted into the substrate. In some embodiments, the nuclear layer is an AlGaN layer which is approximately 1,000-1,200 Å thick and contains approximately 2-8% of aluminum composition. In some embodiments, the nuclear layer is formed on the surface of a wurtzite substrate mis-cut from the c-plane of the substrate. In some embodiments, the nuclear layer is formed at high temperatures of approximately 900-1,200 deg.C, for instance. In some embodiments, the nuclear layer is doped with Si at a density of approximately 3e 18 cm<-3> up to 5e 19 cm<-3> .
Patent JP-2004160924-A (JP)
Title: Thermal head
Inventor: KUBO HIROMOTO
IPC: B41J2/335
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal head having a good heat-radiating property whereby the deterioration in printing quality due to accumulation of the heat does not occur.  <P>SOLUTION: In the thermal head, a head substrate 1 having a heating element 2 formed on an insulation substrate is fixed to a circuit board 3 and a through-hole 3a having a length not less than an effective printing width of the heating element 2 is provided on the circuit board at the portion below the heating element 2, and then a resin 14 having a high heat conductivity is filled in the through-hole 3a. Even when the head substrate 1 is fixed on the circuit board 3, the heat can be directly transmitted to a support plate 10 through the heat-conductive resin 14 filled in the through-hole 3a from the rear face of the heating element 2 so that the deterioration in the printing quality due to accumulation of the heat does not occur.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171828-A (JP)
Title: Organic electroluminescent element
Inventor: FUNAHASHI MASAKAZU
IPC: H05B33/14
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having high luminance, high efficiency and a long service life.  <P>SOLUTION: This organic electroluminescent element is provided with a luminescent layer between a pair of electrodes. The luminescent layer is characterized by containing a luminescent layer material, and a first dopant and a second dopant satisfying the following relationships: (A) EV0>EV1 and EV0>EV2; (B) EC0≥EC2; and (C) Eg0>Eg1, Eg2. EV0, EV1 and EV2 are valence electron levels of the luminescent layer material, the first dopant and the second dopant, respectively; EC0 and EC2 are conduction levels of the luminescent layer material and the second dopant, respectively; and Eg0, Eg1 and Eg2 are energy gaps of the luminescent layer material, the first dopant and the second dopant, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173007-A (JP)
Title: Cover attaching structure of instrument directly attached to plane part
Inventor: IWAYAMA TAKESHI
IPC: H04R1/34
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a cover easily falls off from an instrument main body in the case that attaching work is ended before the engagement of a cover side engaging part and a main body side engaging part is not completed though the cover side engaging part is put on the main body side engaging part in a structure where the cover is attached to the instrument main body directly attached to a plane part.  <P>SOLUTION: The instrument main body (speaker system main body) 10 is provided with the main body side engaging part 20 and the cover 40 is provided with the cover side engaging part 50. The main body side engaging part 20 is provided with a backward surface 22, a first projection part 23 projected behind the backward surface 22 on the extension direction base end of the backward surface 22 and a second projection part 27 projected behind the backward surface 22 on the extension direction tip of the backward surface 22. The cover side engaging part 50 is provided with a forward surface 52 and a third projection part 53 projected in front of the forward surface 52 on the extension direction tip of the forward surface 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171999-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: ISHIZAWA MASATSUGU
IPC: H01M10/0587
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery with high capacity and superior safety preventing an internal short circuit even when a thin separator is used.  <P>SOLUTION: The nonaqueous electrolyte secondary battery includes a positive electrode 1, a negative electrode 2, a first separator 3a, a second separator 3b, and a nonaqueous electrolyte. An average thickness of the first separator 3a is formed thicker than an average thickness of the second separator 3b. An electrode rolled body 4 is formed by laminating and rolling the positive electrode 1, the first separator 3a, the negative electrode 2, and the second separator 3b. In the electrode rolled body 4, the first separator 3a is positioned in an outer circumferential side of the negative electrode 2, and the second separator 3b is positioned in an inner circumferential side of the negative electrode 2 to form the nonaqueous electrolyte secondary battery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003220338-A (JP)
Title: Method of manufacturing mfi-type zeolite catalyst
Inventor: BALDUCCI LUIGI
IPC: C01B37/02
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an elliptical MFI-type zeolite catalyst.  <P>SOLUTION: This manufacturing method comprises emulsifying a dispersion liquid where an MFI-type zeolite material is added to silica sol, in the presence of a nonionic surfactant or of suitable combination of the nonionic surfactant and a cationic surfactant, in a paraffinic hydrocarbon, and solidifying the emulsified liquid. The manufactured MFI-type zeolite catalyst having a microshpere shape is excellent in wear resistance, and suitable for use in the gas phases of a fluidized bed and a moving bed reactor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004174536-A (JP)
Title: Hot-extrusion manufacturing method for metallic tube
Inventor: MATSUO HIROSHI
IPC: B21C23/08
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-extrusion manufacturing method for a metallic tube, by which the generation of both of outer surface defects, a deep wrinkle and an outer surface streak, is suppressed so that the cost for removing the defects is reduced and the yield of a material is improved, and which is suitable for extruding a ferritic stainless steel tube and a two-phase stainless tube.  <P>SOLUTION: In the hot-extrusion manufacturing method for a metallic tube, a front lubricant consisting of high-viscosity glass, whose viscosity is ≥ 10<SP>3</SP>poise in the temperature range of the extrusion, and an outer surface lubricant consisting of low-viscosity glass, whose viscosity is ≤ 10 poise, are used. In this method, extrusion speed is preferably ≤ 150 mm/sec.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174116-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: G06T13/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reducing the control load for the visual presentation using compressed moving image data.  <P>SOLUTION: The game machine has a ready-to-win presentation execution means 101a for executing the ready-to-win presentation by successively executing a plurality of partial ready-to-win presentations. The ready-to-win presentation execution means 101a reproduces moving images by sequentially displaying images produced based on the moving image data extended by a data extension means 89a. The ready-to-win presentation execution means 101a comprises a data reproduction means 101b for executing a part of a plurality of inter-ready-to-win-state presentations by the reproduction of moving images and a fade-in shifting display means 101c for executing the shifting display from a first inter-ready-to-win state presentation without including the reproduction of moving images to a second inter-ready-to-win-state presentation including the reproduction of moving images by the fade-in process. Accordingly, the control load for the visual presentation using the compressed moving image data can be reduced.  <P>COPYRIGHT: (C)2004,JPO