baber/WOPTO huggingface dataset:
Patent JP-2003226872-A (JP)
Title: Fluorescent substance and fluorescent lamp
Inventor: SAWADA KAZUHIKO
IPC: C09K11/64
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent substance that is capable of inhibiting the reduction of lamp brightness while the lamp is kept on, especially when the substance is used as a fluorescent screen of a fluorescent lamp, and to provide a fluorescent lamp with a high lumen maintenance factor and a prolonged life.  <P>SOLUTION: The surfaces of the particles of this fluorescent substance are subjected to adherence with a carbonate and the treated fluorescent substance is used to form the fluorescent screen for the fluorescent lamp.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004154119-A (JP)
Title: Foldable puddling and leveling machine
Inventor: SOMA TOSHIMITSU
IPC: A01B35/04
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable puddling and leveling machine that is constituted with three parts, the central work body, the left-extending and the right-extending work bodies wherein they are made remote-controllable from the driving seat on the tractor and can be smoothly and steadily folded.  <P>SOLUTION: This foldable puddling and leveling machine is constituted with the three parts, i.e., the central work body, the left-extending and the right-extending work bodies, and these two extending work bodies are rotatably supported on both ends of the left and right sides of the central body so that both of the extending work bodies are made foldable upward. In this case, a drive means equipped with an electric motor rotating in both back and forth directions is set to a shaft-support means to make the extending work bodies foldable. The central work body is equipped with a central leveler swingably and a fixation releasing switch for changing the work of the leveler from mud-leveling to ridging. The central leveler has linking pieces on both left and right sides to project toward these extending work bodies, and the extending work bodies have side levelers for mud-leveling, and engaging pieces to be connected to the linking pieces are provided to the side parts on the central working body side of the side levelers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004193491-A (JP)
Title: Method for manufacturing semiconductor device, and the semiconductor device
Inventor: UCHIKOSHI TAKESHI
IPC: H01L23/60
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress or prevent the occurrence of short-circuit defects between wires of a semiconductor device.  <P>SOLUTION: An insulating part 7 of each of wiring layers M1-M5, constituting the semiconductor device, is constituted of insulating films 7a, 7b. The insulating film 7b consists of a material, whose conductivity is higher than that of the insulating film 7a, consisting of a normal silicon oxide film and formed so as to be brought into contact with a wire 6a. Electric charges, accumulated in the wire 6a, which is generated in a semiconductor device manufacturing process, are discharged through the insulating film 7b at a stage where the charged quantity of the wire 6a is low. Since the heating value generated by the discharge can be suppressed to a low value, short-circuit defects between mutually adjacent wires 6a can be suppressed or prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195558-A (JP)
Title: Pneumatic type fastening tool driving in device
Inventor: ISHIKAWA NAOHARU
IPC: B25C1/04
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening tool driving device for preventing exhaust air exhausted from a main cylinder from flowing backward from the exhaust port side of a handle to an exhaust passage between a main valve and the main cylinder by a main piston returned to a stationary position from a shooting position.  <P>SOLUTION: The main valve 14 is formed as a cylindrical body for sliding in the longitudinal direction outside the main cylinder 2. The exhaust passage 15 is formed between the main valve 14 and the main cylinder 2 for exhausting the exhaust air exhausted from the main cylinder to an exhaust pipe 10 of the handle 13. An exhaust hole 33 penetrating outside from the inside is formed on the outer periphery of a part of the main valve 14 so that the exhaust passage 15 communicates with the exhaust pipe 10. An exhaust air backflow preventive ring 45 of an elastic material for blocking up the exhaust hole 33 so as to prevent the exhaust air from flowing backward to the exhaust passage 15, is arranged on an outer peripheral surface of the main valve 14 having the exhaust hole 33.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003213898-A (JP)
Title: Floor panel for bathroom
Inventor: KITAKADO TOSHIMI
IPC: E04F15/10
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor panel for a bathroom allowing a bathtub to be cleaned without taking off socks or stockings when cleaning on the following day without impairing the nonslip effect of a washing place part of a unit bath.  <P>SOLUTION: In this floor panel 1 forming the floor face of the bathroom, the upper face of the floor panel is divided by joints 9, and the upper face of the floor panel at least near a doorway part of the bathroom and near the longitudinal direction of a bathtub out of the upper face of the floor panel divided by the joints is provided with projecting parts 6 formed to break the surface tension of water drops while exhibiting a nonslip function, passages 7 formed between the projecting parts and continuous with the joints, and furthermore a means for slowing down flow velocity in the passages so as not to interrupt water in the passages.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004198743-A (JP)
Title: Optical sheet and back light unit using the same
Inventor: KAMIKITA MASAKAZU
IPC: F21Y103/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet which has remarkably high optical functions such as a light diffusing function, a function of refraction to a normal direction side, and a light converging function, and to provide a back light unit which can be improved more in quality such as, high luminance to its front direction and leveling of luminance and made thinner by using the optical sheet.  <P>SOLUTION: The optical sheet 1 is equipped with a transparent base material layer 2 and an optical layer 3 laminated on the surface side of the base material layer 2 and the optical layer 3 has spherical resin beads 5 in a binder 4. The optical sheet is characterized in that (a) the mathematical mean roughness of three-dimensional surface roughness of the optical layer 3 is 5 to 14 μm and (b) 10-point mean roughness of three-dimensional surface roughness of the optical layer 3 is 50 to 80 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201151-A (JP)
Title: Broadcast receiving device and method, contents retrieval device and method, and contents reproducing device and method
Inventor: NAKAMURA KOICHI
IPC: H04N5/765
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional broadcast receiving device is complicated because the user has to input an inherent user ID, etc., corresponding to a user name, etc., each time when contents are associated with a person.  <P>SOLUTION: This broadcast receiving device 1 is provided with a reservation setting means for associating the contents transmitted in broadcasting with a person selected among preset persons and performing reservation setting and a broadcasting receiving means for receiving broadcasting subjected to reservation setting, and is configured so as to select received contents among preset contents, associate the selected received contents with a person set for a reservation and record the received contents on a recording medium. Since this displays information of the person in a content list in which contents recorded (video-recorded) on the recording medium are displayed in a list, the user can easily retrieve desired contents associated with the person and view the contents.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201183-A (JP)
Title: Digital copying apparatus
Inventor: ASAMI TOMOO
IPC: H04N1/387
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital copying apparatus which attains a processing at a high speed by absorbing a linear velocity difference between a scanner and a printer and realizes a rotational processing of image inexpensively.  <P>SOLUTION: In the digital copying apparatus 1, an image processing part 3 applies various kinds of image processing to image data inputted from an image input part 2 that reads images of an original, and the image is recorded out by an image output part 18 but in a frequency converting part 4 having a dual port FIFO that is a line memory, a frequency of the image data is converted from an operating frequency of the image input part 2 into an operating frequency of the image output part 18. While writing the image data into a page memory 11 at an image input side linear velocity, the image data are read out of the page memory 11 at an image output side linear velocity, and the linear velocity of the image data is converted. In the digital copying apparatus 1, when rotating an output image with respect to the input image, the image is rotated by utilizing the page memory 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003233161-A (JP)
Title: Photographic element containing de-aggregating compound, dye-forming coupler and stabilizer
Inventor: GIBSON DANUTA
IPC: G03C7/30
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color photographic material having improved photostability, color reproducibility and an improved dye hue.  <P>SOLUTION: The photographic element comprises at least one light-sensitive silver halide emulsion layer having associated therewith in the same dispersion a de-aggregating compound of formula (I), at least one heterocyclic cyan dye- forming coupler of formula (II) and a stabilizer of formula (III), wherein the de-aggregating compound has the formula (I) wherein A, Y, L, n and (B) are as defined in this specification, the heterocyclic cyan dye-forming coupler has formula (II) wherein R<SP>1</SP>, R<SP>c</SP>, q, Z<SP>a</SP>and X are as defined in this specification and the stabilizer has formula (III) wherein R<SB>5</SB>-R<SB>7</SB>and s are as defined in this specification.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004203396-A (JP)
Title: Heat-insulating cover for freight
Inventor: TAKAI YUICHIRO
IPC: B65D81/38
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-insulating cover for freight which does not damage the freight in the cover even if a large quantity of a coolant or exothermic material is used.  <P>SOLUTION: The heat-insulating cover for the freight is constituted of a skin material made of a heat-reflecting layer and/or a heat-insulating layer shaped to cover at least one of a top face, a bottom face and side faces of the freight and a holding region located inside the skin material for holding the coolant or the exothermic material. Therefore, the freight in the heat-insulating cover is not damaged even if a large quantity of the coolant or exothermic material is used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208386-A (JP)
Title: Rotating electric machine, motor operated vehicle and method for insert molding resin
Inventor: YAMAMOTO NORIAKI
IPC: B60K6/20
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine which can improve the cooling efficiency of a stator winding by improving the heat transfer property of the heat generated from the stator winding to a stator core by reducing a thermal resistance existing between the stator winding and the stator core.  <P>SOLUTION: The rotating electric machine includes the stator core 31 having a plurality of slots 35, a stator 30 having the stator winding 32 built in the plurality of the slots 35, and a rotor 40 rotatably arranged on the stator 30 via an air gap. In this rotating electric machine, a molded object (slot insulator 36) made of an insulating resin is brought into close contact with the surface of the protrusion (toothed core 34) of the stator core 31 formed between the adjacent slots 35, and the thickness of the molded product at the position in which the stator winding 32 of the protrusion is wound is formed thinner than that of the molded object at the other position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225240-A (JP)
Title: Controller of vehicle opening/closing body
Inventor: MATSUI HARUYOSHI
IPC: E05F15/10
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller 5 of a vehicle opening/closing body capable of preventing the wrong decision of insertion even if external force is applied during the opening and closing operation.  <P>SOLUTION: In the controller 5 of the vehicle opening/closing body for making a decision on the insertion of a foreign matter or the like based on the velocity of a driving motor M by driving the driving motor M so that the opening and closing velocity of a back door 1 can reach a predetermined objective velocity, a threshold velocity V3 faster than the objective velocity is set, it is detected that the actual velocity V of the driving motor M is in excess of the threshold velocity V3, at the same time, the decision on the insertion is prohibited, and when a state to maintain such a fact that the actual velocity V is in excess of the threshold velocity V3 passes away a predetermined time t2, the prohibition against the decision on the insertion is released.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201552-A (JP)
Title: Composite of cellulosic substance produced by bacterium and inorganic substance and method for producing the same
Inventor: OKAJIMA KUNIHIKO
IPC: C12R1/01
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a composite of a cellulosic substance produced by a bacterium and an inorganic substance, which has an improved yield of cellulose in fermentation production and to obtain the cellulose composite incorporated with an inorganic oxide or hydroxide.  <P>SOLUTION: The composite of a cellulosic substance produced by a bacterium and an inorganic substance is produced by culturing a cellulose substance-producing bacterium in a culture system in which fine particle of an inorganic oxide having ≤7 potential zero point by pH indication.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207443-A (JP)
Title: Inductor, transformer, and method for manufacturing inductor
Inventor: KOBAYASHI KAZUO
IPC: H01F27/255
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductor, a transformer and a method for manufacturing the inductor by which manufacturing can be made easy and the orientation of a magnetic body be made uniform in case when the magnetic body has any orientation.  <P>SOLUTION: The inductor is provided with a coil that is formed like a doughnut by spirally winding a wire to make a linear winding, magnetic powder that is electromagnetically absorbed to the coil when the coil is energized, and a binding material layer that covers the coil electromagnetically absorbing the magnetic powder including the magnetic powder. In addition, it includes a step where the magnetic powder is supplied to the coil to be energized by current and it is electromagnetically absorbed to the coil, and a step where the binding material is supplied to the coil electromagnetically absorbing the magnetic powder and it is heated and hardened to cover the magnetic powder and the coil.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204074-A (JP)
Title: Water-based ink composition
Inventor: MOMOSE MASAYUKI
IPC: C09D11/322
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based ink composition which has a high O.D. value, by which the emergency of microorganisms, fungi and the like with time is effectively inhibited, and which hardly causes problems of generation of a foreign matter, deterioration of reliability in clogging, etc.; and to provide a recording method and a recording device.  <P>SOLUTION: The water-based ink composition comprises at least an aqueous medium, a self-dispersible pigment dispersible and/or dissolvable in water without using a disperser, and an antiseptic and antifungal agent having a specific chemical structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203796-A (JP)
Title: Capsule
Inventor: KOBAYASHI IZUMI
IPC: A61J3/07
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide capsules enabling themselves to be subjected to PTP(point-to-point) packaging, or the like with their directions arranged in parallel with each other, and also applicable for various identification purposes.  <P>SOLUTION: The capsule is such one that a pair of cylindrical bottomed container members 12 and 14 are mutually engaged with their openings standing against each other and a medicament for internal use is contained thereinside. At the end of one of the members 12, a flat bottom 18 crossing the central axis of the cylindrical body of the member 12 is formed, and the end of the other member 14 represents an externally curved surface. Alternatively, at the bottom of the other member 14, a planar part 30 slantly crossing the central axis of the cylindrical body of the member 14 is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208151-A (JP)
Title: Two-frequency shared antenna
Inventor: KATO KAZUNORI
IPC: H01Q5/10
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-frequency shared antenna in which the feeding points of two patch antenna elements and the ground are compactly configured.  <P>SOLUTION: A ground plate 4 having two ground main surfaces 4a and 4b and a patch antenna element 6 having two antenna main surfaces 6a and 6b are provided, and the antenna main surface 6b is arranged almost parallel with the ground main surface 4a of the ground plate 4 at an interval. An antenna main surface 20b of a patch antenna element 20 having two antenna main surfaces 20a and 20b is arranged almost parallel with the ground main surfaces 4a and 4b and the antenna main surfaces 6a and 6b at an interval from the antenna main surface 6a. A feeding pin 18 is derived from a feeding point 16 of the patch antenna element 6 to the ground main surface 4b side of the ground plate 4. End parts of a conductive spacer 8 are brought into contact with the antenna main surface 6b and the ground main surface 4a, and a female screw 10 is formed along the length direction of the conductive spacer 8. An insulating male screw 12 is screwed into the female screw 10 to connect the spacer 8 to the ground plate 4. A through hole 14 is formed in the male screw 12, and a feeding pin 28 is derived from a feeding point 26 of the patch antenna element 20 to the ground main surface 4b side of the ground plate 4 through the through hole 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202111-A (JP)
Title: Game machine
Inventor: ABE KAZUAKI
IPC: A63F5/04
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can enhance the attractiveness of the games.  <P>SOLUTION: A game machine (1) is provided with a game result display means for displaying the results of the games and a main control circuit (41) which generates the profit state advantageous for the players when the specified game result is displayed on the game result display means. The game result display means comprises reels (3L, 3C and 3R) and a liquid crystal display device (31) which is provided on the side ahead of the display areas of the reels (3L, 3C and 3R) as viewed from the front side. Non-reflection treatment is applied for the liquid crystal display device (31).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003175463-A (JP)
Title: Method of mixing slurry
Inventor: TSUJITA MASAHIKO
IPC: B24C7/00
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aggressive type water jet device of a direct pressurizing system, and a slurry mixing method, capable of mixing slurry continuously at a fixed ratio all the time.  <P>SOLUTION: This method is provided with a slurry tank T3 for storing the slurry, a clear water tank T1, a high-pressure pump Ph for pressurizing and supplying a liquid, a mixing chamber 1 having a slurry supplying port through which the slurry is supplied via a pressure pump P3 for supplying the slurry forcibly, and having a discharge port for discharging the high-pressure liquid mixed with the slurry, and a high-pressure tank 2 having a mixture supplying port, a mixture delivery port, and a space of a volume larger than that of the mixing chamber 1, for mixing homogeneously the high-pressure liquid mixed with the slurry further, and for storing it temporarily.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004209570-A (JP)
Title: Apparatus for press-fitting chip component
Inventor: MARUKAMI KANJI
IPC: H01G13/00
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fracture of a press pin 8 of a press-fitting apparatus in drawing out the press pin 8.  <P>SOLUTION: In the press-fitting apparatus 10, an overlapped assembly of a holding fixture 2 and a loading fixture 5 is moved downward by being pressed against the energizing force of springs 12 for mounting a fixture and springs 13 for releasing a pin. Chip components are press-fit into tip component holding through-holes of the holding fixture 2 by pushing up the chip components received within chip component receiving recesses relative to the loading fixture 5 by inserting press pins 8 into the through-holes formed on the bottom portion of the chip component receiving recesses of the loading fixture 5. When the pushing of the overlapped assembly of the holding jig 2 and the loading fixture 5 is released after the chip components are press-fitted, the overlapped assembly is pushed up in the almost vertical direction mainly by the energizing force of the springs 13 for releasing the pin, and the press pins 8 can be smoothly drawn out from the overlapped assembly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210449-A (JP)
Title: Printing control device and program for the same
Inventor: MIYASHITA TOMOMOTO
IPC: B41J2/35
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide printed paper sheets having a desirable length, without generating extension and shrinkage of printed images in the paper sheet carrying direction, by compensating unevenness of a carrying distance between printing devices for printing dot patterns, while driving a step motor.  <P>SOLUTION: A printing cycle by a thermal head and a driving cycle of the step motor do not synchronize, and the printing cycle by the thermal head can be changed. When a carrying distance per one step of the motor is longer than the reference length, length of dots 56 in the carrying direction is shortened to be set at the standard length by shortening the printing cycle (figure (a)). When a carrying distance per one step of the motor is shorter than the reference length, length of the dots 56 in the carrying direction is formed longer to the standard length by prolonging the printing cycle (figure (b)).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210581-A (JP)
Title: Dielectric ceramic composition and multilayer capacitor
Inventor: YASUE SATOSHI
IPC: C04B35/46
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barium titanate-based dielectric ceramic composition which can be burned at a low temperature and further advantageously inhibits the deterioration of insulation resistance (IR) caused by plating, and to provide a multilayer capacitor formed by using the composition.  <P>SOLUTION: This dielectric ceramic composition is produced by adding and compounding colemanite and at least one selected from the group consisting of a chrome-containing compound, a tungsten-containing compound and molybdenum-containing comopund to the substance obtained by calcinating a BaO-TiO<SB>2</SB>-ZnO-, BaO-TiO<SB>2</SB>-Nd<SB>2</SB>O<SB>3</SB>- or BaO-TiO<SB>2</SB>-Nd<SB>2</SB>O<SB>3</SB>-Nb<SB>2</SB>O<SB>5</SB>-based dielectric ceramic material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI