baber/WOPTO huggingface dataset:
Patent JP-2003234633-A (JP)
Title: Mounting method for surface acoustic wave element and surface acoustic wave device using the same
Inventor: MIYAJI NAOKI
IPC: H03H9/25
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the miniaturization of a surface acoustic wave device is difficult and to provide a mounting method for a surface acoustic wave element advantageous in terms of mass production and the surface acoustic wave device using it.  <P>SOLUTION: The surface acoustic wave device is provided with the surface acoustic wave element having a substrate and a comb-line electrode formed on a piezoelectric substrate, for which the comb-line electrode is flip-mounted on the substrate by a bump so as to face the substrate, a first resin layer formed around the bump of the surface acoustic wave element and a second resin layer covering the first resin layer and at least the side face of the surface acoustic wave element. The first resin layer is formed of a resin material whose viscosity is higher than the one of the second resin layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003028545-A (JP)
Title: Panel fixing structure
Inventor: TAKEDA HIROMITSU
IPC: F25C1/00
Filed: 2002-02-07
Abstract: PROBLEM TO BE SOLVED: To readily remove only a front panel without removing a top plate of an automatic ice maker. SOLUTION: A panel fixing structure is constituted such that a front panel 30 is detachably fixed to a body-side frame 21. A fixing hole 32 punched on the upper part of the panel 30 is inserted with a panel clamping piece 22c which is disposed at the upper front surface of the frame 21 being extended in an obliquely downward direction. In this state, the panel 30 is slid upward to engage the edge of the hole 32 with the piece 22c and determine a position of the upper part of the panel 30 toward the upper part of the frame 21, followed by detachably fixing the lower part of the panel 30 to the lower part of the frame 21 through a fixing means 34. Thus, the panel 30 can be removed only by its downward sliding with the release of the fixing means 34.
Patent JP-2003240388-A (JP)
Title: Method for judging using possibility of existing piping, and tool for checking using possibility of existing piping
Inventor: TAIRA SHIGEJI
IPC: F25B49/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple judging method about the using possibility of an existing piping, for the purpose of re-using the existing piping in refrigerant- using equipment.  <P>SOLUTION: This judging method for judging the using possibility of the existing piping is a method for judging the using possibility of the existing piping in an air-conditioner, and is provided with the first step and the second step. A residue left in an inside of the existing piping is applied onto a check sheet 30 in an installation site of the existing piping, in the first step. The using possibility of the existing piping is judged based on a color of the chuck sheet 30 applied with the residue, in the second step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237243-A (JP)
Title: Heat-sensitive recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/30
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material which is almost free from a texture fogging and highly sensitive and further, ensures the high conservation/shelf stability of a colored image.  <P>SOLUTION: This heat-sensitive recording material has a heat-sensitive coloring layer containing principal components such as a normally colorless or pale- color coloring compound and a color developing compound which thermally makes the coloring compound develop a color. In this material, the color developing compound is a chemical compound represented by formula (1).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244382-A (JP)
Title: Communication apparatus
Inventor: HATANAKA SATOSHI
IPC: H04N1/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus by which waste of recording paper is reduced by printing character information such as text information on the same space as that for image information, the character information is easily associated with the image information and convenience of a receiver is enhanced.  <P>SOLUTION: The communication apparatus is arranged so that the character information is easily associated with the image information on the same space, the convenience of the receiver is enhanced and the waste of the recording paper in such a case that the character information and the image information are separately printed can also be reduced by adding the acquired text information to the image information, editing it so that it becomes printing information to be set in one page of recording paper with the selected size for the text information in which no printing system is stipulated (a step S14) and printing the edited printing information for one page on the recording paper with the selected size by the plotter (S15).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002328846-A (JP)
Title: Copy management system, computer readable storage medium in which information processing program of client terminal is stored, computer readable storage medium in which information processing program of management server is stored, information processing program of client terminal, information processing program of management server, copy managing method, information processing method of client terminal and information processing method of managing server
Inventor: SHIMADA SHUGI
IPC: G06Q30/04
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent unauthorized copy of the contents. SOLUTION: IDs (MIDs) are attached by every optical disk and the contents are encoded and recorded by a Content-Key. A system server manages a client ID of a client terminal, an HDD-ID of an HDD and an MC-ID of a memory card, etc., owned by a user as user entry information. The user transmits the MC-ID to the system server together with the MID of an optical disk when the contents are copied. The system server specifies the user by collating the MC-ID with the user entry information and returns the Content-Key used in the case of decoding the contents. The contents recorded in the optical disk is decoded and copied in the HDD by using the returned Content-Key on the user's side. Since copy of the contents is permitted only to a normal user as an owner of the storage medium, the unauthorized copy of the contents is prevented.
Patent JP-2003242282-A (JP)
Title: Contents distribution system and contents distribution method, program for executing the method by computer, and recording medium having the method recorded therein
Inventor: TATE TAKESHI
IPC: G06Q30/04
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce contents even with offline by issuing an electronic ticket and to reproduce the contents even by the other contents reproducing device by moving the electronic ticket.  <P>SOLUTION: The electronic ticket control part 9 of the contents reproducing device 3 acquires the electronic ticket 10 with a decoding key from an electronic ticket control device 2. The contents encipherment part 4 of a contents distribution device 1 enciphers the contents, and distributes the contents from a contents distribution part 5 to the contents reproducing part 8 of the contents reproducing device 3. In the contents reproducing device 3, the contents reproducing part 8 acquires the decoding key included in the electronic ticket 10 from the electronic ticket control part 9, and decodes the decoding key by using a secret key. The contents reproducing part 8 decodes the enciphered contents by using the enciphered decoding key and reproduces the decoded contents. The electronic ticket control part 9 reports the reproduction history of the contents to the electronic ticket control device 2. A reproduction history control part 7 performs an accounting based on the reported reproduction history.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241681-A (JP)
Title: Inspection table for liquid crystal display panel
Inventor: OISHI KAMIHITO
IPC: G02F1/13357
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To keep a high flatness by making even a large liquid crystal display panel hardly bend.  <P>SOLUTION: The liquid crystal display panel 14 is placed on the check top 41 of an inspection table 40, and the peripheral part of the panel is fixed by suction through the use of suction grooves 59. The rear surface of the liquid crystal display panel 14 is irradiated, via a diffusion board 54 with the illumination light of a back light device 20 which is arranged behind the check top 41. A glass plate 58 is arranged between the diffusion board 54 and the liquid crystal display panel 14. An upward elastic force is given to the glass plate 58 by a compression coil spring 48. A gap between the front surface of the glass plate 58 and the upper surface of a housing 42 is set to 0-0.4 mm. When lighting is inspected, the rear surface side of the display area of the liquid crystal display panel 14 is brought into surface contact with the glass plate 58, so that the high flatness is kept in the liquid crystal display panel 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248235-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: KOMAHISA MANABU
IPC: G02F1/1337
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device by which a TFT array circuit is not broken down even when static electricity is applied to the TFT array substrate on which a plurality of the TFT array circuits are formed.  <P>SOLUTION: It is possible to relax a surge applied to one TFT array circuit by forming a projection for discharge 14 projecting between a short ring 13 surrounding the periphery of a substrate 1 or shunt wiring surrounding each TFT array circuit from either of them, and making the other TFT array circuits absorb the surge with electricity discharged to the short ring 13 even if electric discharge occurs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002326910-A (JP)
Title: Bleaching composition and method for bleaching tooth
Inventor: SUGIHARA SHINICHI
IPC: B01J21/06
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a new bleaching agent containing a photocatalyst and a bleaching method using the agent, affording a desired effect in a shorter time than the conventional cases. SOLUTION: The objective bleaching composition comprises a peroxide and a photocatalyst to be activated by the action of rays with >=420 nm wavelength (visible ray-responsive photocatalyst). The other objective method for bleaching teeth comprises coating the surface of teeth with the composition described in either one of the Claims 1 to 4 (See the Specification) and irradiating the resultant coat with rays including component(s) >=420 nm in wavelength.
Patent JP-2003253338-A (JP)
Title: Process for manufacturing alloy thin sheet for lead frame showing excellent rust resistance
Inventor: NAKAMURA SHUICHI
IPC: C22C38/08
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alloy thin sheet for lead frames with an improved rust resistance by forming a uniform oxide film on its surface without adding trace amounts of special elements for promoting the formation of Fe oxide films.  <P>SOLUTION: In a process for manufacturing the alloy thin sheet for lead frames showing an excellent rust resistance, a hot-worked Fe-Ni alloy plate material comprising 38-50 mass% Ni, ≤0.1 mass% C, ≤1.0 mass% Si, ≤1.5 mass% Mn and the balance being Fe and unavoidable impurities is subjected, at least once each, to cold rolling and annealing in a reducing gas atmosphere, and subsequently to finish rolling and heating in an inert gas atmosphere at a temperature of >600°C to ≤750°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251403-A (JP)
Title: Composite roll for hot rolling
Inventor: MAEKAWA TOSHIRO
IPC: B21B27/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed steel based composite roll for hot rolling, which is excellent in resistance to accident even in the case of a grooved roll for rolling wires, steel bars, small shapes or the like.  <P>SOLUTION: In the composite roll for hot rolling having the inner layer in a roll barrel part of which consists of steel-based materials and the outer layer of which consists of the high-speed steel-based materials, compressive residual stress is added to the surface of the roll barrel over the entire length in the axial direction. In addition, the length Lp of the roll barrel part at heat treatment is lengthened to the length Lf of the roll barrel part after the final finishing by the grinding allowance Lm by which the approximately same dimension as the respective thickness Df of the outer layer is made in both ends of the roll barrel part after the final finishing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258494-A (JP)
Title: Electronic component mounting method
Inventor: NAGAO KAZUHIDE
IPC: H05K13/04
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting method whereby a variety of electronic components can be mounted by using a compact multiple connected transferring and mounting head.  <P>SOLUTION: With respect to the electronic component mounting method whereby electronic components are so derived from a component feeding portion as to be transferred to a board and mounted on the board by a multiple connected transferring and mounting head 8, sucking nozzles 10 are rotated by respective angles θ around their axes in a head moving process for moving the head 8 to the board. In these cases, rotational and elevating operations of the sucking-nozzle rotating processes whereby θ-rotated positions of the electronic components sucked and held by the respective sucking nozzles 10 are matched to each other are performed based on preset operational patterns, with respect to combinations of the plurality of electronic components which are mountable in one mounting turn. Thereby, mutual interferences of the electronic components and interferences of the electronic components with reflecting plates are so excluded to a minimum as to make expandable the scope of the electronic components of mounting objects.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002327722-A (JP)
Title: Spring type locking press pin
Inventor: KIENZLER RUDOLF
IPC: F16B21/04
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a spring type locking press pin having a small diameter and further improving an usual press pin so as to maintain a merit of a locking device with a cover. SOLUTION: In the spring type locking press pin having a pin forming the locking device with the cover between a button and guide sleeve by penetrating through the guide sleeve in an axial direction and by connecting with the button at the upper end, the locking device is positioned in the button and has a ring- shaped concave portion at least partially opened downward in an axial direction. The guide sleeve is engaged with the ring-shaped concave portion by the force of a spring by means of at least two locking teeth that face each other and form a slot in an axial direction between them. A range of maintaining the spring is positioned in a bore opened downward of the guide sleeve. The bore is positioned in a position lower than the locking device of the spring-type locking press pin.
Patent JP-2003256873-A (JP)
Title: Merchandise pseudo experiencing system
Inventor: IMAMURA KAYO
IPC: G09B5/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily reflect the information of the physique or physical strength obtained from an experiencer of a real world on the shape or operation of a virtual experiencer whose merchandise utilizing operation is displayed as a moving image in a virtual space.  <P>SOLUTION: This system is provided with a moving image display means 25 for changing the display positions in a virtual space of a plurality of movable parts configuring the virtual experience read from a virtual experiencer shape storing part 21 and corrected by a shape correcting means 22 according to the lapse of time on the basis of an operation read from a merchandise using operation storing part 23 and corrected by an operation correcting means 24 to display the movement of the virtual experiencer on which the physique or physical strength of the experience in a real world is reflected as a three- dimensional moving image along with merchandise stored in a merchandise shape storing part 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251773-A (JP)
Title: Metal laminated film
Inventor: MAEDA SHU
IPC: B32B27/34
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal laminated film obtained by stacking a polyimide film and a metal and enhanced in the adhesion of a metal layer and a film insulating layer.  <P>SOLUTION: Thermoplastic polyimide varnish or polyamic acid varnish is applied to the single surface or both surfaces of a non-thermoplastic polyimide film and the coating film is dried. The metal layer is formed on the single surface or both surfaces of this dried film by metallization to obtain the metal laminated film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264407-A (JP)
Title: High frequency circuit
Inventor: SUGANO HIROSHI
IPC: H01P5/02
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the phase change quantity of the reflection impedance of an open end stub in a prescribed band and to provide a broad band no loss matching circuit.  <P>SOLUTION: A stub part of the conventional open end stub is branched to at least two open end stubs and a capacitor having an optional capacitance is inserted into at least one of the stubs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260477-A (JP)
Title: Septic tank and usage thereof
Inventor: SUZUKI EIICHI
IPC: C02F3/08
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique suitable for still more enhancing the efficiency of the biological filtering treatment and washing efficiency at the time of backwashing in a septic tank having a biological filtering treatment tank.  <P>SOLUTION: The septic tank having the biological filtering treatment tank 107 has a biological treatment region 121 and a filtering treatment region 123 both of which are filled with a carrier 127. The carrier 127 filled in both treatment regions 121 and 123 is regulated of the movement from one treatment region to the other treatment region and, at the time of air diffusion operation, treated water in the biological filtering treatment tank 107 can transfer from the biological treatment region 121 to the filtering treatment region 123. At the time of backwashing, the carrier 127 in the biological treatment region 121 regulates the transfer of the carrier washing water in the filtering treatment region 123 to the biological treatment region 121 at the boundary of the biological treatment region 121 and the filtering treatment region 123.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272794-A (JP)
Title: Connection clamp device
Inventor: SANWASHI MASAHARU
IPC: H02G1/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection clamp device which hardly damages any wires of a strand.  <P>SOLUTION: A movable contact base 3 equipped with a contact blade 2 to pierce an insulation cover of a wire is disposed below a clamp body 1, and a wire holding unit 4 equipped with a contact blade 16 facing the contact blade 2 is disposed on an upper part of the clamp body 1. The contact blades 2 and 16 are disposed across each other at the angle of 1 to 6° with respect to the axis of the strand.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271580-A (JP)
Title: Document composition support device, document composition support method, and program
Inventor: NARITA MASUMI
IPC: G06F17/21
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To support the composition of a document having wide-ranging contents or to enable the composition of a document having a logically clear context as to be easily understandable by a reader.  <P>SOLUTION: This device comprises an input means 1 for performing a character input to form a desired document; a document information accumulation means 7 for accumulating the document information inputted from the input means; a subject extraction means 4 for extracting subjects every sentence unit from the formed document; a subject structuring means 5 for structuring the semantic relation between the extracted subjects; and a control means 3 for editing the contents of the formed document on the basis of the semantic relation between subjects. The semantic relation between subject structured by the subject structuring means 5 is displayed on a display means 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271305-A (JP)
Title: Track ball
Inventor: HIRANO KUNIO
IPC: G06F3/0354
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a track ball for easily performing a fine operation corresponding to the fine movement of a pointer.  <P>SOLUTION: This track ball having a rotary ball 1 for outputting an input signal corresponding to a rotating operation received by the rotary ball is provided with a resistance applying means constituted of recessed parts 2 formed on the surface of the rotary ball and a resistance acting body 3 to be fit into the recessed parts, and a rotational resistance for an operation feeling larger than the normal rotational resistance of the rotary ball is generated in the rotary ball by each prescribed unit rotational quantity. Thus, it is possible to apply an intermittent operation feeling to an operator, and to easily perform a fine operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270124-A (JP)
Title: Method of selecting pressure-sensitive adhesive film
Inventor: ASANO TAKESHI
IPC: C09J7/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely select a pressure sensitive adhesive film free from wrinkle like separation even when prescribed shearing pressure acts thereon.  <P>SOLUTION: Distributions of bearing pressures and shearing forces acting on the pressure-sensitive adhesive film when actually used in an actual active force simulation step are simulation calculated, the presence of the wrinkle like separation is determined when vertical- and horizontal directional loads are made to act on a surface of the adhesive film with a plurality of combinations, in a shearing-pressure testing machine, as to the various kinds of pressure-sensitive adhesive films, in the first pressure- sensitive adhesive film performance investigating step, and distributions of bearing pressures and shearing forces acting on the surface of the adhesive film at that time are simulation calculated in the second pressure sensitive adhesive film performance investigating step to find what bearing pressure and what shearing force the wrinkle- like separation is generated by. Then, a result in the actual active force simulation step is compared with a result in the second pressure-sensitive adhesive film performance investigating step, in a comparison selecting step, so as to select the pressure sensitive adhesive film free from the wrinkle like separation even when the prescribed shearing pressure acts thereon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003026682-A (JP)
Title: 4-(PHENYLAMINO)-[1,4]DIOXANO[2,3-g]QUINAZOLINE DERIVATIVE AND METHOD FOR PRODUCING THE SAME
Inventor: LEE RYUSHO
IPC: C07D491/04
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a 4-(phenylamino)-[1,4]dioxano[2,3-g]quinazoline derivative inhibiting tyrosine kinase which is an epidermal growth factor receptor, its pharmaceutically acceptable salt, hydrate and solvate, and a method for producing the same. SOLUTION: This 4-(phenylamino)-[1,4]dioxano[2,3-g] quinazoline derivative has a high solubility in water and inhibits the activity of the tyrosine kinase which is the epidermal growth factor receptor and the growth of cancer cells. Thereby, the derivative can widely be utilized for treating hyperproliferation- related diseases such as cancer.