baber/WOPTO huggingface dataset:
Patent JP-2005051447-A (JP)
Title: Piezoelectric resonator, and film and electronic component using the same
Inventor: INOUE KENJI
IPC: H03H9/17
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the degradation of a Q value while improving temperature characteristics in a piezoelectric resonator.  <P>SOLUTION: The piezoelectric resonator is provided with a lower electrode 24 formed on a substrate 11, a piezoelectric film 23 formed on the lower electrode 24, an upper electrode 25 which is formed on the piezoelectric film 23 and obtains a signal at a prescribed resonant frequency in cooperation with the lower electrode 24 by a bulk wave propagated inside the piezoelectric film 23; and an acoustic multilayered reflection film 28 which is composed of an SiO<SB>2</SB>film 28a having prescribed acoustic impedance alternately laminated and formed on the upper electrode 25, and an AlN film 28b having higher acoustic impedance than the SiO<SB>2</SB>film 28a and in which the SiO<SB>2</SB>film 28a is in contact with the upper electrode 25 and reflects the bulk wave.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072630-A (JP)
Title: Mobile communication network system and utilization limit control method for mobile terminal
Inventor: SAKAMOTO KENICHI
IPC: H04W48/04
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To place a limit on use of mobile terminals in an optional area of a facility wherein the use of the mobile terminals is desirably restricted at an optional date and time.  <P>SOLUTION: In the case that a mobile communication network system includes an in-zone switching node 12 for controlling communication of mobile phones 10 within a prescribed zone via a wireless communication channel and a location register node 20 for managing positional information and subscriber data of the mobile phones 10, an SO application apparatus 24 registers unique information such as telephone numbers of the mobile phones 10 to the node 20 in order to permit the control of use restriction of the mobile phones 10. Then a service control node 22 for storing area information to permit the control of the use restriction of the mobile phones 10 controls the mobile phones 10 to bring the use of the mobile phones 10 into a disabled state when the mobile phones 10 whose unique information is registered to the node 20 are resident in the area denoted by the area information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065748-A (JP)
Title: Clamping utensil and wound external fixing utensil
Inventor: NAKAMURA KOZO
IPC: A61B17/60
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping utensil which can easily clamp a bar-shape or linear member under a state that a tensile load is applied.  <P>SOLUTION: This clamping utensil 2 for keeping the bar-shape or linear member W which penetrates a bone has a clamp main body 23 in which the bar-shape or linear member W is inserted. The clamp main body 23 is equipped with a casing 24 in which a tapered hole section 243 is formed, a plurality of balls 255 which are housed in the tapered hole section 243, and an urging means 28 which brings respective balls 255 into contact with the internal surface of the tapered hole section 243 and urges the tapered hole section 243 in the diameter contracting direction. In this case, in the casing 24, the diameter of the tapered hole section 243 is gradually extended in the inserting direction of the bar-shape or linear member W. Then the bar-shape or linear member W is inserted, the bar-shape or linear member W is pinched by a plurality of the balls 255, and the bar-shape or linear member W is held and fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004042650-A (JP)
Title: Process for fabricating microstructure, process for fabricating microporous structure, and process for manufacturing liquid ejection head
Inventor: KUBOTA MASAHIKO
IPC: B41J2/16
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide processes for fabricating a microstructure and a microporous structure useful for manufacturing an inexpensive, precise and highly reliable liquid ejection head, and to provide a process for manufacturing a liquid ejection head using these processes for fabricating a microstructure and a microporous structure.  <P>SOLUTION: A positive photosensitive material principally comprising an ester methacrylate and containing a ternary copolymer having methacrylic acid as a thermal crosslinking factor and a factor for enlarging the sensitivity region for ionizing radiation is employed as a material for forming a microstructure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005027968-A (JP)
Title: Guiding device for game ball in game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guiding device for game balls in a game machine which increase a technique intervening feeling of a game player, and at the same time, by which the game player can keep having a hope to the very end on the game balls which drop from a stage.  <P>SOLUTION: This game machine is constituted in such a manner that when game balls discharged from discharging ports 53 and 53 of guiding paths 52 and 52 drop from a guiding member 50, the game balls collide with a moving body 73 which continuously reciprocates at a constant speed between a starting position which becomes the left end on a second slope 71 at the front end section of a second stage 70, and an end position which becomes the right end on the second slope 71, and the dropping directions of the game balls alter. Thus, the game player can launch the game balls by a timing by which the game balls become easier to enter a start winning port 11 while checking the position of the moving body 73 on the second slope 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037754-A (JP)
Title: Photosensitive resin composition, photosensitive film using same, and its manufacturing method
Inventor: TANAKA TOSHIHIKO
IPC: G03F7/004
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having excellent resolution as well as excellent heat resistance, chemical resistance, water resistance, solvent resistance, and electric insulating property, and suitable as an alkali developing type photo solder resist, and further provide a photosensitive film using the same and a method for manufacturing the film.  <P>SOLUTION: The photosensitive resin composition contains: a phenol filler (A) having 0.05 to 4.5 μm average particle size; an alkali-soluble photopolymerizable resin (B); a photopolymerizable monomer (C); a photopolymerization initiator and (or) a photopolymerization accelerator (D); and another compound (E) having an epoxy group. The invention also provides the photosensitive film having the above composition applied on a supporting body, and the method for manufacturing the photosensitive film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042865-A (JP)
Title: Variable speed gear
Inventor: ISHII KAZUYA
IPC: H03J1/14
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable speed gear which is small in the number of component parts, miniaturized, capable of reducing the manufacturing cost, and applicable to a tuning device of a radio or the like.  <P>SOLUTION: In the variable speed gear, a top-shaped gear 1 has a gear 6 of a small diameter and a gear 7 of a large diameter, and a smoothly tapered conical side surface 1a between the gear 6 and the gear 7. A variable capacitor gear 2 is fixed to a variable capacitor shaft 11. A frame 4 is movable in the radial direction around a rotary shaft of the variable capacitor shaft 11, and supports a gear shaft 13 at the engaging position of the variable capacitor gear 2 with an intermediate gear 3. The tooth profiles of the intermediate gear 3, the variable capacitor gear 2, the gear 6 and the gear 7 are formed so as to be engaged with each other. An elastic body 5 is a member to apply the force to the frame 4 so as to press the intermediate gear 3 in the direction of the top-shaped gear 1. The variable speed gear changes the rotational speed transmitted to a variable capacitor 12 by pushing/pulling a tuning knob 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044250-A (JP)
Title: Method for manufacturing operation section of electronic equipment
Inventor: INUKAI ATSUOMI
IPC: G06F3/041
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an operation section of an electronic equipment causing no fluctuation in product characteristics, where, the operation section for the electronic equipment has a stress sensor section outputting a stress sensor characteristic value based on applied stress for output and a control section supplying stress data formed by converting the output into a signal to the electronic equipment.  <P>SOLUTION: The method for manufacturing the operation section for the electronic equipment has: a first process manufacturing the stress sensor section 1 and the control section; a second process providing the specified stress to the stress sensor section 1 in a state fixing the stress sensor section 1 and outputting the output value of the stress from the control section; and a third process implementing correction for the control section having an output value correction means correcting the output value to the specified value. The first, the second, and the third process are implemented in that order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048324-A (JP)
Title: Apparatus for producing nonwoven fabric
Inventor: RIN YOSHO
IPC: D04H3/05
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a nonwoven fabric in which tensile strength in vertical direction of a nonwoven fabric is enhanced and production process is simplified without dividing the production process into several stages and further, adhesive force in the horizontal direction of the nonwoven fabric is remarkably enhanced and to provide an apparatus for producing the nonwoven fabric.  <P>SOLUTION: The method for producing a nonwoven fabric comprises an extrusion step for forming fiber lines by discharging a plurality of thread-like fibers directly below closely in longitudinally parallel by extrusion and a drawing step for drawing the fiber lines by passing a drawing roller set and a conveying and stacking step for receiving the drawn fiber lines from beneath and stacking the fiber lines while horizontally conveying the fiber lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047765-A (JP)
Title: Hydrogen production apparatus
Inventor: YOSHIZAKI ATSUHIRO
IPC: C01B3/04
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen production apparatus that maintains stability performance by preventing a reaction product of a high concentration produced from a borohydride fuel from attaching to a catalyst.  <P>SOLUTION: The hydrogen production apparatus 1 produces hydrogen by causing to react the catalyst M with the borohydride fuel in a reactor 2 having the catalyst M built-in and is provided with a rotating plate 3 in which the catalyst M is immobilized, a motor 4 that rotates the rotating plate 3 and a fuel jetting device 5 that sprays the borohydride fuel towards the catalyst M.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051636-A (JP)
Title: Method, apparatus and computer program for supporting signature verification, and recording medium
Inventor: TANAKA HIROMI
IPC: G06F21/64
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To support the verification of an electronic signature with an electronic certificate by issuing the electronic certificate of an authentication station that has no mutual authentication relation by operability identical to that exhibited when the authentication station has a mutual authentication relation.  <P>SOLUTION: A user device 1 continuously performs a step for applying to an authorization and authentication station 4 for the issuing of an electronic certificate about a public key 1, 002 corresponding to a private key 1, 001 used in an electronic signature 1, 201, and a step for transferring an electronic certificate 4, 100 issued from the authorization and authentication station 4 to a bank server 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047218-A (JP)
Title: Input display of printer
Inventor: MURATA SHINSUKE
IPC: B41J29/42
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input display of a printer through which a single printer can be used while being switched between a stand-alone mode and an on-line mode by simple and comprehensible operation.  <P>SOLUTION: The input display of a printer comprises a keyboard 4 being used for inputting data into a printer, an opening/closing display section 3 arranged to cover the keyboard 4, and a mode switch 8 for switching the operation mode of the printer to stand-alone mode when the display section 3 is opened and to one-line mode when the display section 3 is closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047236-A (JP)
Title: Sealing structure for foamed molding member with skin
Inventor: SUZUKI HIROSHI
IPC: B29K105/04
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a part of a foamed body from being exposed outside, and to prevent an after-work from being omitted and an inferiority of a product from being generated.  <P>SOLUTION: A back surface layer 32 with a required thickness which has an outer edge contour size being a size larger than an outer edge contour size of the surface layer 30 and is more excellent in flexibility than that for the surface layer 30 is provided on the back surface of the surface layer 30 being a design face of a skin 14. When a foamed body 16 is foam-molded between a base material 12 and the skin 14, an outer edge extending part 34 of the back surface layer 32 protruded out from the surface layer 30 is brought into contact with a base material seal part 22 with a skin seal part 24. The outer edge extending part 34 is brought into close contact with the base material seal part 22 by a foaming pressure of the foamed body 16 even when the skin seal part 24 and the base material seal part 22 are not appropriately brought into close contact with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059044-A (JP)
Title: Die for molding semi-molten metal
Inventor: MIZUNAGA YASUO
IPC: B22C9/06
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die for molding semi-molten metal which prevents the mixture of a solidified layer occurring in an injection sleeve of the semi-molten metal into a product with a simple structure without using a complicated mechanism.  <P>SOLUTION: The die for molding the semi-molten metal is composed of a cavity part formed between a movable die and a fixed die, a horizontal casting type injection sleeve for injecting and filling the semi-molten metal to the cavity part, a biscuit part located in the fixed die, a projecting part constituting a part of the movable die and extended in the direction of the biscuit part, a space part for trapping and reservoiring a solidified material generated on the surface layer of the semi-molten metal to a lower area of the movable die, a solidified material trapping groove formed into the groove with a recessed shape for connecting the biscuit part and the space part to the lower part side of the projecting part, and a notched arcuate opening part located on the biscuit part side of the solidified material trapping groove and for leading the solidified material to the solidified material trapping groove.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063107-A (JP)
Title: Input device
Inventor: HIGUCHI CHIKAYASU
IPC: G06F3/041
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device that enables a user to execute a fingerprint matching process and clearly recognize the result.  <P>SOLUTION: The input device has a touch pad 13 including both a pad mechanism 30 with a pad 31 which is changeable between a translucent and a non-translucent state, and a fingerprint matching mechanism 40 for matching a fingerprint on a fingertip across the pad 31 when the pad 31 is translucent. When the fingerprint matching mechanism 40 executes the fingerprint matching process, the pad 31 changes from the non-translucent to the translucent state, whereby the user using a personal computer can visually and intuitively recognize the start of the fingerprint matching process through the state change of the pad 31 actually operated during operation of the touch pad 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004105954-A (JP)
Title: Folded mesh filter for particulate
Inventor: ZETTEL STEPHEN
IPC: B01D46/52
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a mesh of a mesh-wound wire mesh filter from being telescoped.  <P>SOLUTION: This wire mesh filter is manufactured as a knitted wire cover formed by folding the mesh along the longitudinal direction and winding the folded mesh in a spiral form.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005062054-A (JP)
Title: Measuring method for crystal lattice constant by convergence electron diffraction
Inventor: AKAOGI TAKAYUKI
IPC: G01N23/20
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convergence electron diffraction measuring method capable of measuring all of six parameters of lattice constants in a microregion.  <P>SOLUTION: In this convergence electron diffraction method for acquiring a disc-shaped diffraction figure, by making electron beams converge and irradiate to a sample, all of six (a, b, c, α, β, γ) lattice constants of a crystal can be measured from the microregion smaller than 10 nm, from the distance between the intersection points of HOLZ line appearing in a transmission disc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004119963-A (JP)
Title: Method for optimizing test based on experiential data
Inventor: STIRRAT SUSAN
IPC: G01R31/317
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To contrive the efficiency of defect detection tests of integrated circuits, using a test planning method.  <P>SOLUTION: This method is a method for optimizing test for integrated circuits, and is a step of executing a first test procedure comprising a plurality of tests generating statistically crucial test results, comprising one or more defective test results through testing a plurality of first integrated circuits. This method is characterized by having a step of executing a first test procedure causing no shutdown, even when one or more defective test results of a plurality of first integrated circuits are generated during its execution period; a step of analyzing one or more defective test results and specifying one or more redundant and inefficient tests during a plurality of tests of the first test procedure; and a step of generating a second test procedure optimized for the first test procedure, by executing at least one of exclusion or rearrangement with respect to at least one or more redundant and inefficient tests.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005065828-A (JP)
Title: Modular rack
Inventor: CHIN JUNGI
IPC: A47B96/06
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expensive-looking and convenient modular rack which can be applied to various pipe materials of different shapes, and in which adjacent shelf boards can be disposed at an equal height.  <P>SOLUTION: The modular rack is provided with a plurality of columns, the plurality of shelf boards, and a plurality of hooks used for hooking the corners of the shelf boards, and one, two or more lines of hook holes for positioning the hook to the column on the inside are provided. A bracket is combined with the hook, one surface of the bracket abuts on the column and the other surface is made in a slope. A fitting member is provided on the corner part of the shelf board and the fitting member is hooked to the hook. In the modular rack, by the system of pressurizing the slope of the bracket by the slope of the fitting member, a mutually tightening action is formed among the shelf boards, the hooks and the columns, and thus a strong assembly structure is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068264-A (JP)
Title: Azo compound
Inventor: ARAKI KATSUMI
IPC: C09B29/30
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an azo compound excellent in heat resistance and light resistance and in solubility in water and an organic solvent.  <P>SOLUTION: The azo compound is represented by general formula (I) (wherein R<SP>1</SP>and R<SP>2</SP>are each H, a 1-21C alkyl group, 2-21C alkenyl group, 6-21C aryl group or 7-21C aralkyl group (R<SP>1</SP>and R<SP>2</SP>may form a heterocyclic ring together with the nitrogen atom); and R<SP>3</SP>is H, a metal cation or a cation comprised of a nitrogen-containing compound).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065914-A (JP)
Title: Vacuum cleaner
Inventor: NAKAMOTO HIROSHI
IPC: A47L9/00
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner improving visibility of a light emitting display of a dust collecting chamber.  <P>SOLUTION: This vacuum cleaner is provided with a light emitting display means 27 disposed inside or adjacent to the dust collecting chamber 13, and a lid body 18 covering the light emitting display means 27 and the dust collecting chamber. The lid body 18 is formed of a transparent or translucent part 25 having a transparency and a part 24 with lower transparency than that of the transparent or translucent part 25 having the transparency. This constitution can make the light from the outside hardly enter therein by the part 24 with the lower transparency of the lid body 18 so that, when the light emitting display means 27 inside the dust collecting chamber is lit, the visibility of the light emitting display means from the transparent or translucent part 25 can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072894-A (JP)
Title: Medium carrying mechanism
Inventor: KOHATA HIDEKI
IPC: H04N1/00
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent medium carrying mechanism capable of preventing the falling of an information recording medium even when an inner cover forming a medium carrying path with an upper surface lid body part attached to be opened and closed to the upper part of a casing body is opened.  <P>SOLUTION: A card image information read part 40 comprises: the upper surface lid body part 13 attached to be opened and closed to the upper part of the case body 11a; a card image read sensor 44 provided on the upper surface lid body part 13; the inner cover 42 arranged between the upper part of the case body 11a and the upper surface lid body part 13 and attached to be opened and closed to the upper surface lid body part 13; a card carrying path 41 formed between the inner cover 42 and the upper surface lid body part 13 in the state of closing the inner cover 42; and a stopper mechanism 100 for clamping a card C and blocking the falling by being projected inside the card carrying path 41 when the upper surface lid body part 13 is opened linked with the opening and closing operations of the upper surface lid body part 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069342-A (JP)
Title: Drive unit and robotic device
Inventor: MACHIDA YUICHI
IPC: F16H57/02
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize a drive unit capable of being controlled more easily than before.  <P>SOLUTION: A tilt shaft 50 and a first tilt bearing 55 which holds the tilt shaft 50 for free rotation, and a second tilt bearing 56 and the tilt shaft 50 cross each other and a pan shaft 23 fixed for free rotation, on the tilt shaft and a tilt gear 51 fixed on the tilt shaft 50 and a first pan gear 52 fixed for free rotation on the tilt shaft 50 and a second pan gear 53 which is fixed on the first pan gear 52 and which is engaged with the first pan gear 52 at the same time, are provided. The tilt shaft 50 is rotated by rolling the tilt gear 51 and the pan shaft 23 is rotated in the axial direction of a pitch and the pan shaft 23 is turned in the direction of a roll shaft by rotating the first pan gear 52 which revolves independently from the tilt gear 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI