baber/WOPTO huggingface dataset:
Patent JP-2004313366-A (JP)
Title: Toy
Inventor: SEKIGUCHI MAKIKO
IPC: B42D5/04
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain amusement by sliding an element piece to vary the position of the element piece within a display part.  <P>SOLUTION: A protrusion part is formed extending from one side part of a rectangular piece 2 through to one end part. A fitting recessed part is provided extending from the other side part of the piece 2 through to the other end part. A housing part which houses one of the pieces 2 arranged in a display part 3 to make a piece 2 in the display part 3 slidable is provided adjacent to the display part 3. By sliding the piece 2 to vary the position of the piece 2 in the display 3, amusement is obtained. Surrounding the display part 3, an engaging projecting part 44 and a fitting projecting part are provided. Each piece 2 is prevented from being removed from the display part 3 when erecting a case body 4. Since this toy 1 can be displayed as an interior ornament for obtaining visual amusement, amusement property is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276890-A (JP)
Title: Simple barrow for uneven road
Inventor: UEKI TAKESHI
IPC: B62B5/02
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To accommodate a simple barrow to an uneven road such as steps as well as a flat road.  <P>SOLUTION: In the manual simple barrow, an inclined crawler vehicle wheel is employed as a traveling wheel instead of a conventional round wheel for traveling on the uneven road.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003333083-A (JP)
Title: Data packet forwarding method as cell sequence within sub-network of data packet network
Inventor: HENRION MICHEL ANDRE ROBERT
IPC: H04L45/16
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data packet cell sequence forwarding method which is capable of being applied for packet multicast to multiple destination routers.  <P>SOLUTION: This method includes a step of associating a destination forwarding tag to a data packet, a step of creating a sequence of fixed length cells for further transmission to at least one cell switching node, a step of dynamically analyzing the destination forwarding tag for elaborating a packet cell forwarding decision applicable to all cells of the sequence, and performing a subsequent transfer operation of the all cells, to at least one outgoing link. Each edge packet router is assigned with a distinct local edge router identity which is specific to the sub-network, and the destination forwarding tag includes at least one local identifier of destination egress edge packet router, which is related to the local edge packet router identity of the destination egress edge packet routers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004319348-A (JP)
Title: Plate-shaped battery and manufacturing method of the same
Inventor: UEMATSU HIDEKI
IPC: H01M50/528
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate-shaped battery capable of obtaining a sufficient performance while reducing a manufacturing cost by reducing the number of parts and realizing improvement of easiness of assembly, and to provide a manufacturing method of the same.  <P>SOLUTION: A cell 2 of the battery 1 is composed of a negative electrode layer 10, a positive electrode layer 70, and a separator 3. The negative electrode layer 10 has negative electrode activator layers 9, 9 arranged on both main surface sides of a negative electrode current collector 8. The separator 3 is arranged so as to cover a whole surface of the negative electrode layer 10. The positive electrode layer 70 includes a pair of main body parts 7, 7, and a jointing part 7k striding over the respective main body parts 7, 7 and integrally jointing them. A wall thickness of a positive electrode activator layer 6k is adjusted so as to become thinner than that of the positive electrode layer 6 of the main body part 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003332612-A (JP)
Title: Photodiode
Inventor: ISHIBASHI TADAO
IPC: H01L31/10
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodiode having an element structure for improving a frequency response and a saturated output while assuring effective internal quantum efficiency and a CR time constant.  <P>SOLUTION: The photodiode comprises: a p-type first semiconductor layer; and n-type second semiconductor layer; a third semiconductor layer interposed between the semiconductors and having a low doping concentration; and a p-type fourth semiconductor layer having larger band gap energy than that of the first layer arranged at the opposite side of the third layer brought into contact with the first layer. In this photodiode, the band gap energy is set so that only the first layer functions as an optical absorption layer, and the doping concentration is set so that the third layer functions as a depleted carrier running layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144074-A (JP)
Title: Exhaust structure
Inventor: ARAKI MISAO
IPC: F01N1/08
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform the increase of engine power, silencing and connection of exhaust pipes having different pipe diameters by simple constitution.  <P>SOLUTION: In this exhaust structure 10, a conformable member 30 suitable for the exhaust pipes 3L and 3R to be connected is selected, a silencing member 20 is inserted into the conformable member 30, the silencing member 20 is mounted on inlet parts 5 of silencers 4L and 4R, the exhaust pipes 3L and 3R are inserted from an opening 37 on a conical part 33 side of the conformable member 30, and the exhaust pipes 3L and 3R and the silencers 4L and 4R are connected and assembled. The silencing member 20 has a baffle part 21 and a mounting part 22 to exert a silencing action for an exhaust stream. By selecting the conformable member 30 matched in a receiving part 36, even the exhaust pipes 3L and 3R having different pipe diameters can be connected. When the silencing member 20 is assembled, resistance within the exhaust pipes 3L and 3R is increased and power is increased in the engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004322915-A (JP)
Title: Air passage opening/closing device, and vehicular air-conditioner
Inventor: SEKI HIDEKI
IPC: B60H1/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air passage opening/closing device capable of enhancing the degree of versatility of arranging an opening, and preventing an increase of in working load for door opening/closing.  <P>SOLUTION: A door structural angle θd of a rotary door 25 to open/close two openings 22 and 37 is set to be larger than a door working angle θm, and four seal surfaces 27, 28a, 28b and 29 are disposed in the vicinity of the first opening and the second opening in a case. A first intermediate seal surface 28a and a second intermediate seal surface 28b located at an intermediate part between the first opening 22 and the second opening 37 are formed in rib shapes protruding inward of the case, and the first intermediate seal surface 28a and the second intermediate seal surface 28b are disposed at an interval of an angle θt expressed by the difference between the door structural angle θd and the door working angle θm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333584-A (JP)
Title: Method for controlling focus position in reticle inspection apparatus
Inventor: TATENO MOTONARI
IPC: G03F1/84
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling the focus position in a reticle inspection apparatus by which decrease in the position detection accuracy due to the pattern formed by the film on a reticle substrate can be prevented even when the position of the beam scanning the reticle moves, and the focus position can be stably controlled.  <P>SOLUTION: The method is carried out by irradiating the surface of the objective reticle for inspection with a light beam through an objective lens 12, detecting the reflected light from the reticle by a light detecting part 15, and controlling the position of the objective lens with respect to the reticle in accordance with the focal length of the objective lens by a focus position controlling circuit 16. Changes in the film species on the reticle during beam scanning is detected based on the total reflected light quantity from the reticle, and the control amount of the focus position controlling circuit 16 is corrected to compensate the change in the film thickness caused by changes in the film species. The distance between the objective lens and the reticle is controlled based on the position information with addition of the above correction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335188-A (JP)
Title: Coin-form nonaqueous secondary battery
Inventor: UENAE KEIICHIRO
IPC: H01M4/485
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin-form nonaqueous secondary battery with excellent cycle characteristics and preservation characteristics by enhancing the mechanical intensity of a positive electrode.  <P>SOLUTION: In the coin-form nonaqueous secondary battery made by containing a positive electrode, a negative electrode, a separator interposed between the positive electrode and the negative electrode, and nonaqueous electrolyte solution in an enclosed space formed of a positive electrode can, a negative electrode can, and a ring-shaped insulating gasket, the positive electrode is constituted of a pellet type molded body of a positive electrode mixture containing at least an active material, a conductive auxiliary agent and a binder, and as the binder, a mixture of polyvinylidene fluoride and polyamide imide is used. The ratio of the polyamide imide in the mixture of the polyvinylidene fluoride and the polyamide imide is preferred to be 5 to 40% by mass.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336284-A (JP)
Title: Image pickup apparatus and camera equipped with the same
Inventor: KAMISAKA TAKESHI
IPC: H04N5/335
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup apparatus which is made thin and to provide a camera equipped with the apparatus.  <P>SOLUTION: The image pickup apparatus is provided with: an image pickup device 15; an image pickup device positioning means which abuts on one face of the image pickup device and positions the image pickup device; and a printed board 17 where a land which is electrically connected to the image pickup device is formed. A camera is provided with the image pickup apparatus. The printed circuit board and the image pickup device positioning means are in a positional relation where they are not overlapped if viewed from an optical axis direction and are in the positional relation where they are overlapped if viewed from a direction orthogonal to an optical axis. Since the thickness of the printed circuit board can be absorbed in the thickness of the image pickup device positioning member, the image pickup apparatus and the camera using the apparatus can be thinned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335243-A (JP)
Title: Thick film pattern forming method
Inventor: NISHIMURA SUKEYUKI
IPC: H01J11/36
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a thick film pattern, on a substrate, having a good mold-releasing property after adhesion to a substrate, with less possibility of air bubbles entering, less possibility of transcription defects generqated, with good shape precision after transcription without size change, with a low cost, in better yield and with high precision.  <P>SOLUTION: The pattern forming method is characterised in that, after a concave mold provided with a concave part as a reversal shape of a target pattern on a surface is made to be held with a curved surface on a rotating body surface, a pattern forming material is filled in the concave part, then, the rotating body is made rotated with the substrate kept in contact with the concave mold held by the rotating body, and the pattern forming material is transcribed to the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333875-A (JP)
Title: Image evaluation method and quality control method for lithographic printing plate
Inventor: OSATO MITSUO
IPC: G03F7/004
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy image evaluation method for determining the platemaking conditions of a positive lithographic printing original plate for IR laser light for direct platemaking, in particular, for easily judging the activity state of a developing solution, and to provide a quality control method for keeping the quality of the lithographic printing plate constant by using the evaluation result as feedback to the exposing/developing process.  <P>SOLUTION: The evaluation method includes processes of: (A) exposing a lithographic printing original plate having a photosensitive layer containing a resin soluble with an alkaline aqueous solution and a compound which absorbs light to generate heat on a supporting body, under conditions to form an image of a checker pattern composed of squares having a 5 to 50 μm side length, and then developing the plate with a standard developing solution to prepare a lithographic printing plate processed with a standard developing solution; (B) preparing a lithographic printing plate processed with an objective developing solution under the same conditions as in the process (A) except that the plate is developed with the objective developing solution to be evaluated; and (C) comparing the images of the checker pattern between the lithographic printing plate processed with the standard developing solution and the lithographic printing plate processed with the objective developing solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003309124-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO KAZUMI
IPC: H01L23/52
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a pad of excellent adhesion with an interlayer insulating layer, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor device 1000 has the pad 30A on the interlayer insulating layer 20. The pad 30A has a wetting layer 32 and a metal wiring layer 37. The metal wiring layer 37 has an alloy layer 34 brought into contact with the wetting layer 32, and the alloy layer 34 comprises a substance composing the wetting layer 32 and a substance composing the metal wiring layer 37.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004337534-A (JP)
Title: Deodorant
Inventor: MITSUI HIDEAKI
IPC: A61L9/01
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant which achieves a higher deodorizing effect and sustaining a performance for the deodorization of various malodors typified by the ammonia, amine compounds, hydrogen sulfide, mercaptan, skatole, butyric acid, acetic acid, aldehyde compounds generated from the dung and urine of the live stocks, sludges, pet animals, garbages and the like while facilitating the treatment thereof.  <P>SOLUTION: The deodorant contains lignin sulfonate or the salt thereof and transition elements including copper, iron, manganese, cobalt and nickel. This enables the inexpensive provision of the deodorant which achieves the powerful deodorizing capability and excellent sustaining performance for wide-ranging malodorous components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347353-A (JP)
Title: Flow sensor
Inventor: UEKI KENGO
IPC: G01P13/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm a detection condition of a flow rate in a detecting part.  <P>SOLUTION: A transmission element 111 transmits an ultrasonic wave, and a reception element 112 receives the ultrasonic wave from the transmission element 111. An output signal from the reception element 112 is amplified, and a phase comparator 140 outputs a voltage corresponding to a phase difference, based on a high-frequency signal generated by a high-frequency signal oscillator 120 and an output signal from a high-frequency signal amplifier 130. A low-frequency signal amplifier 150 amplifies the output voltage from the phase comparator 140, a comparator 160 compares an output signal from the low-frequency signal amplifier 150 with a reference voltage to output a pulse for indicating a comparison result. A frequency divider 170 divides the output pulse. A decoder 180 decodes an output signal from the frequency divider 170 to light luminescent parts 81-84 of a flow indicator LU in order, by a green color.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048717-A (JP)
Title: Forming method of twin crystal, quartz crystal oscillating piece, manufacturing method thereof and quartz crystal device
Inventor: NAKAMURA HIDEAKI
IPC: H03H9/19
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quarts crystal oscillating piece and its manufacturing method capable of acquiring the energy confinement effect while retaining the strength of the inverse mesa-type quarts crystal oscillating piece.  <P>SOLUTION: A metallic film is formed in front surface of the predetermined section in the quartz crystal oscillating piece, and low melting metal is arranged on front surface of the metallic film. The predetermined section is configured to form a twin crystal by heating the low melting metal to be melted therein. Consequently, the predetermined section of the quartz crystal oscillating piece can selectively and securely form the twin crystal therein. The periphery of a driven electrode 26 forming part of the inverse mesa-type quartz crystal oscillating piece 20 is configured to form a twin crystal section 30 therein. This makes it possible to acquire the energy confinement effect while retaining the strength of the inverse mesa-type quarts crystal oscillating piece 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004349912-A (JP)
Title: Automatic draft feeder and image forming apparatus employing the same
Inventor: KITAOKA SHINYA
IPC: B65H5/38
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic draft feeder adopting the sheet-through method for reducing occurrence of jitter and color slurring due to speed variations at a read position when a tip of a draft intrudes into a pickup guide after the moment when the tip is in contact with the pickup guide.  <P>SOLUTION: Although the pickup guide 60a is contained in a layout space, in order to reduce jitter and color slurring due to a shock caused at the moment when the tip of the draft is in contact with a slope part of the pickup guide 60a and speed variations at a read position caused when the tip intrudes into the read position after that, a distance L between a white background board 51 and a position with which the draft of the pickup guide is first in contact is selected greater and a proper range between the both is selected so that a tilt angle θ of the slope 60b reaches 45 degrees or below around which the tip of the draft 57 starts making a contact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309995-A (JP)
Title: Soundproofing case for flute and soundproofing method for flute
Inventor: UCHIDA HARUO
IPC: G10D7/026
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproofing case for a flute in which player's lips can be applied to a mouthpiece and soundproofing effect is provided, and to provide a soundproofing method using the case.  <P>SOLUTION: A soundproofing case B for a flute is realized by covering a flute A whole body including a head tube 4 by providing a playing port 2 on a case head section 1. A player D plays the flute A while using a listening tool C which is connected to the case B and mounted onto the flute A or the player D plays the flute A using a pair of headphones while using a sound collecting microphone 6, that is arranged on the case B which is mounted on the flute A, and using an amplifier or a receiver of an audio device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345919-A (JP)
Title: Method for manufacturing optical fiber
Inventor: YAMASHIRO KENJI
IPC: C03B37/075
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce loss caused by hydroxy group at 1,300-1,400 nm in an optical fiber having space parts, and to prevent increase in the loss caused by the formation of hydroxy group when the optical fiber is exposed to hydrogen after being manufactured.  <P>SOLUTION: When an optical fiber preform 1 having the space parts, such as a holey fiber preform, a PANDA fiber preform or a preform prepared by a rod-in tube method, is molten and spun in a spinning furnace 8, the optical fiber preform 1 is molten and spun while filling a gas containing deuterium into a plurality of vacancies (space parts) 2 from a gas feeding source 5. A preferable deuterium concentration in the gas containing deuterium is 0.5-2 vol %.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276580-A (JP)
Title: Laminate and its production method
Inventor: KUMAGAI KENJI
IPC: B32B7/04
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method whereby melt bonding of an adhesive sheet to a joining surface and bonding of objects to be bonded through the adhesive sheet are well conducted even when the adhesive sheet is applied to the joining face having repaired spots and whereby a laminate excellent in adhesion is yielded; and laminate yielded thereby.  <P>SOLUTION: The laminate 10 comprises a base member 100 composed of a substrate 1 having a joining surface A containing a rough surface part 5 and an adhesive 3 adhering to a part of the rough surface part 5, a forming member 200 of which the adhesive sheet 4 is melt bonded to the joining surface A, and a bonding object 2 bonded to the adhesive sheet 4. The method for producing the laminate 10 comprises the step of melt bonding the adhesive sheet 4 to the joining surface A of the substrate 1 and the step of bonding a joining object 2 to the joining surface A through the melted adhesive sheet 4, wherein the adhesive 3 is adhered to at least a part of the joining surface A before the melting step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355699-A (JP)
Title: Nonvolatile memory device and semiconductor memory device
Inventor: MIKI ATSUNORI
IPC: G11C16/02
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that in a nonvolatile memory such as a flash memory, when the number of times of rewriting for some block becomes more, a spare block to be substituted must be prepared, and consequently, a chip area is increased largely.  <P>SOLUTION: This device comprises a nonvolatile memory device 1 composed of a number of times of rewriting monitoring circuit 2a having memories storing the number of times of rewriting for each block of a memory part and a read-out register and of a block address setting changing circuit 2b for converting a specified block address to inside block specification conforming to corresponding information read out from a memory for changing block address setting; a memory device 7 for refuging block data to be changed; and a controller 11 for controlling so that when the number of times of rewriting of a block to be rewritten reaches to the prescribed value, a block of the minimum number of times of rewriting is made destination of change, this data is erased after refuging, the number of times of rewriting is increased, corresponding information of the memory for changing setting is updated, and the original write-in data is written in the origin of change and the destination of change.  <P>COPYRIGHT: (C)2005,JPO&NCIPI