baber/WOPTO huggingface dataset:
Patent JP-2004168153-A (JP)
Title: Door mirror device for vehicle
Inventor: ITO TOMOYUKI
IPC: B60R11/02
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door mirror device which not only receives a predetermined transmitted electric wave generated from the outside of a vehicle interior, but also simplifies the wiring work in connecting an antenna and a matching circuit, and the wiring work in grounding the matching circuit, further improves the transmission gain and receiving efficiency of the antenna, and dispenses with a special waterproof case for preventing the matching circuit.  <P>SOLUTION: The matching circuit 16 connected to a mirror 22 (antenna) is mounted and grounded in a door mirror stay 40 composed of a conductor, inside of a matching circuit mounting part 60. Whereby the wiring of an electric wire and the like inside of a car body becomes unnecessary in the wiring work. Here, as the door mirror stay 40 is fixed to the car body in a state of being electrically conducted to the car body, the matching circuit 16 is directly grounded at a position near the mirror 22 with respect to the inside of the door 12. Further the matching circuit mounting part 60 accommodating the matching circuit 16 inside is covered by a seal material 64, the waterproof of the matching circuit 16 can be achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173438-A (JP)
Title: Motor and electric window motor
Inventor: YASUDA MASAHIKO
IPC: F16H1/16
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small electric window motor that intermits rotation on a driven shaft side.  <P>SOLUTION: An armature shaft is divided in a drive shaft and a driven shaft, and a clutch is interposed between the drive shaft and a driven shaft for intermitting rotation on the driven shaft side. The clutch comprises a clutch case, a moving body which is housed in a recess on an inner peripheral surface and moves by rotation along the inner peripheral surface of the clutch case, a drive rotating body that is rotatably supported in the clutch case and connected to the drive shaft while comprising a protruding part for housing the moving body in the recess of the clutch case and a raking out part for raking out of the recess, a driven rotated body that is rotatably supported in the clutch case and is connected to the driven shaft while forming a recess for housing the moving body, and a spring which is interposed between the drive rotating body and the driven rotated body and energizes to restore a positional relation between both rotation bodies to a neutral position where positions of the protruding part of the drive rotating body, the recess of the driven rotated body, and the recess of the clutch case agree with one another.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168728-A (JP)
Title: External preparation for hair growth
Inventor: HAMAZAKI NAOTAKA
IPC: A61Q5/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clinically excellent external preparation for hair growth, exhibiting excellent hair growth action, being safe to the skin and having good feelings upon use.  <P>SOLUTION: The external preparation for hair growth comprises at least one kind of phosphoenolpyruvic acid, its salt and its derivative as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178860-A (JP)
Title: Electrode connecting method for secondary sheet battery
Inventor: TANJO YUJI
IPC: B60L11/18
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode connecting method for connecting an electrode lead and a bus bar in a secondary sheet battery, achieving low connecting resistance, high mechanical strength, and low cost.  <P>SOLUTION: The secondary sheet battery 10 is composed of one secondary sheet battery, or more secondary sheet batteries connected in series or in parallel, each comprises a sheet type internal electrode pair having a sheet type positive electrode and a sheet type negative electrode which are laminated alternately through a separator, a flexible bag shaped outer package 2 for housing the internal electrode pair and electrolyte in a sealed state, a positive lead 3a for connecting to the positive electrode, and a negative lead 3b for connecting to the negative electrode. The electrode connecting method comprises connecting a plate shaped bus bar 6a, 6b made of metal to a lead 3a, 3b respectively, at outside of the bag shaped outer package 2. The lead 3a, 3b and the bus bar 6a, 6b are connected by ultrasonic welding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003207308-A (JP)
Title: Interferometer, microscope for surgical operation, and interferometric measuring method for moving speed of object
Inventor: HAUGER CHRISTOPH
IPC: G01B9/02
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interferometer having a high measuring accuracy and a method to determine the moving speed of any object through an interferometric measurement.  <P>SOLUTION: The method to determine the moving speed of the object is structured so that the spatial resolution of an interference pattern sensing device is adapted to the characteristic frequency of the interference pattern.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004178970-A (JP)
Title: Negative electrode material for lithium secondary cell
Inventor: SHIBUYA YOSHITAKA
IPC: H01M4/134
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode material for a lithium secondary cell capable of preventing a cover containing an Sn intermetallic compound from falling off from a current collector by absorbing and alleviating stress generated at the time of expansion/contraction of a negative electrode at charge and discharge, and with improved charging/discharging cycle characteristics.  <P>SOLUTION: The negative electrode material for a lithium secondary cell has a cover layer on the current collector, and the cover layer is a layer formed by applying heat treatment to the plating of Sn or Sn-M (M=Cu, Ni, Co, Fe) having a form including a vacant space, containing the Sn-M group intermetallic compound having a form including vacant space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175944-A (JP)
Title: Method for preparing natural-colorant-treated powder, natural-colorant-treated powder prepared thereby, and cosmetic containing the powder
Inventor: MORITAKA NAOKI
IPC: A61K8/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a natural-colorant-treated powder which enables dyeing effects equal to or higher than that obtained by a conventional technique to be achieved even when a relatively small amount of a natural colorant is used.  <P>SOLUTION: In the method, a substrate comprising crystalline polyamide spherical particles with the surface treated with an organic solvent is dyed with the natural colorant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138995-A (JP)
Title: Plate making method for planographic printing plate
Inventor: TSUCHIYA MITSUMASA
IPC: G03F7/004
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate making method which can form a clear image with high sensitivity without exerting a defect to an image area in spite of preservation for a long period of time, can exhibit specified performance in spite of dissolution of photosensitive layer components into a development processing solution and can suppress the occurrence of development dregs due to the photosensitive layer components.  <P>SOLUTION: The method comprises subjecting an original plate for the planographic printing plate which has the photosensitive layer containing a water-insoluble and alkaline water-soluble polymeric compound and an IR absorbent on a support and contains an ester compound having an amount of the residual solvent in the photosensitive layer of ≤5wt% in the total solid content and having a boiling point of ≥160°C under atmospheric pressure to exposure with IR rays, then to development processing with an alkaline development processing solution containing a polyhydric alcohol type nonionic surfactant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004187368-A (JP)
Title: Power converter for vehicle
Inventor: NAGANUMA KATSUNORI
IPC: B60L3/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter for vehicles capable of assuring compatibility of a unit for housing a switching element manufactured by a different maker and capable of reducing induction failure.  <P>SOLUTION: The power converter for vehicles comprises a switching element for converting an electric power, a first core group provided on the input side in the power converter, and a second core group provided on the output side in the unit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183147-A (JP)
Title: Cape-like outerwear
Inventor: NAGAI SETSUKO
IPC: A41D3/08
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide outerwear easily made, and excellent in portability and fashionability, and causing less deformation when worn even for a long time in comparison with conventional outerwear such as a coat or a shawl.  <P>SOLUTION: The outerwear is made of a flat fabric 10 having a cut 11 with a length nearly the same as the shoulder breadth almost at the center thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184705-A (JP)
Title: Pellicle for fluorine gas excimer laser and manufacturing method thereof
Inventor: MATSUKURA IKUO
IPC: G03F1/62
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a pellicle for maintaining a high transmittancy and avoiding a damage of a pellicle film.  <P>SOLUTION: A pellicle for fluorine excimer laser is composed of the pellicle film and a pellicle frame comprising a fluorine-containing polymer. This pellicle sets a tension (a) by thermomechanical analysis of the pellicle film at ≤4.0×10<SP>-5</SP>N/μm<SP>2</SP>. Wherein, the tension (a) is defined by detecting a value of a force applied to a probe to be an absolute value of force/displacement as tension of the pellicle film and normalizing the absolute value by a thickness (μm) of the pellicle film, when setting an initial sample mounted weighing at 1.96×10<SP>-3</SP>N and setting a diameter of the probe contacted with the pellicle film surface at 4.9 mm and changing the thickness of the pellicle film from 0 μm to -200 μm at a speed of 100 μm/min, by using a program displacement of the thermomechanical analysis at a central portion of the pellicle film pitched on a circular frame body with an inner diameter of 20 mm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185732-A (JP)
Title: Semiconductor memory device
Inventor: HIRAI TAKAYASU
IPC: G11C11/41
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which reads out data having a different form from written data with more simple constitution (small scale).  <P>SOLUTION: This semiconductor memory device is provided with: one or more memory cell arrays constituted of a plurality of memory cells; a data write-in means which writes data in one or more specified memory cells conforming to a first definition out of a plurality of memory cells of the memory cell arrays; and a data read-out means which reads out data from the one or more specified memory cells conforming to a second definition being different from the first definition out of a plurality of memory cells of the one or more memory cell arrays.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193165-A (JP)
Title: Light emitting device
Inventor: MUSHIGAMI MASAHITO
IPC: H01L33/32
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device which shortens a manufacturing time, improves the yield of manufacturing and improves the heat resistance in the light emitting device including a protective component for protecting the light emitting element against a reverse voltage.  <P>SOLUTION: The light emitting device includes a first lead wire 3 and a second lead wire 4 provided substantially in parallel, an LED 1 of the light emitting element provided in the cup 31 of the end of the first lead wire 3, and the chip-like protective component 2 installed between the first lead wire 3 and the second lead wire 4. The protective component 2 has a substrate made of an insulating material, a Zener diode mounted on the surface of the substrate, and two electrodes formed on the substrate and respectively connected to both electrodes of the Zener diode. The two electrodes are respectively connected to the first lead wire 3 and the second lead wire 4 via a conductive adhesive.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004158408-A (JP)
Title: Fixing structure by rotation stopper
Inventor: NOGUCHI HIDEKAZU
IPC: F21Y103/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To surely fix with an electrical connection of a reflecting plate 30, etc with a coated metal sheet only by a rotating operation of a rotation stopper 10, by projecting a part of a metallic shaft portion 11 of the rotation stopper 10 composed of the metallic shaft portion 11 and a synthetic resin-made knob portion 13 from the knob portion.  <P>SOLUTION: A fixing structure by a rotation stopper 10 has the metallic shaft portion 11 and the knob portion 13 covering one end portion of the metallic shaft portion 11; and a metallic plate having a receiving hole and being assembled to the rotation stopper 10 via the receiving hole. The metallic plate is shaped to be assembled to the rotation stopper 10 and to be pressed to the knob portion 13. The fixing structure has a metallic projection 12 electrically conducted to the shaft portion 11 and breaking a part of the knob portion 13 from its inside to project, and the projection 12 is disposed at the place in which the projection 12 slides along a plate face of the metallic plate when the knob portion 13 is rotated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004191448-A (JP)
Title: Image reader and image forming apparatus using it
Inventor: NAGAI MICHIAKI
IPC: H04N1/04
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader dispensing with a platen cover, dispensing with opening and closing operation of the platen cover, shielding outside light incident on the image reader inside from the outside and shielding a scanning beam emitted from a image reader inside from leaking to the outside to emit.  <P>SOLUTION: A machine shutter 200 provided under an original reading face of a platen transparent plate dynamically moves up to an arbitrary position from one of an upper side or a lower side of the original reading face or both and one of a right side or a left side of the original reading face or both, and performs machine shutter processing shielding a part of the original reading face. A machine shutter control part controls movement of the machine shutter 200 in response to an original region 210 mounted on the original reading face, and a machine shutter window is formed so that the original region covered with an original mounted on the platen transparent plate 104 is an opening part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193236-A (JP)
Title: Lead frame and semiconductor device using it
Inventor: TAKAHASHI SHINICHI
IPC: H01L23/48
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of contriving reduction of the resistance and reactance due to the metal wire in the semiconductor device having two-terminal structure.  <P>SOLUTION: A frame 16 is constituted of a first lead 15 having a die pad unit 11 for mounting a semiconductor device, and a second lead 12 having a wire bonding unit 17 to which a metal wire is connected at a side opposed to the first lead 15. The height of the second lead 12 is higher than that of the first lead 15 by the height h1 of the semiconductor device. The semiconductor device employing the frame 16 can shorten the size of an electrode for the semiconductor device and the metal wire for connecting the second lead whereby the resistance and the reactance can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192328-A (JP)
Title: Electronic form utilizing system, electronic form, terminal device and recording medium
Inventor: TOCHIHARA SEIICHI
IPC: G06F19/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic form utilizing system capable of allowing efficient data input and describing and providing the input data in a predetermined data format.  <P>SOLUTION: A server 4 has the electronic form 10 consisting of at least one sub-form 12, an electronic form 13 for printing and a form 14 for data interface. A terminal device 3 receives the electronic form 10 form the server 4 and displays at least one sub-form 12 with a navigation function 11 for controlling display procedure. A user 2 inputs data and the electronic form 10 displays/prints the form 13 for printing for which the input data are developed and the input data are developed for a form 14 for data interface which are described in the predetermined data format and transmitted to the server 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192419-A (JP)
Title: Control system having maintenance tool, control parameter setting method for control device and program used therefor
Inventor: NISHIJIMA HIROKI
IPC: G05B9/02
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage and stop of an apparatus in a plant and the like by securing stability of the operation of a plant and the like when changing control parameters of a control device.  <P>SOLUTION: This control system having a maintenance tool is provided with a simulator 16 simulating the operation of the plant 14. The maintenance tool is provided with a parameter change rate storage means 113 defined by a parameter change rate (change value of parameter value/parameter value before the change) and storing the parameter limit change rate to be a range securing the safety of the operation in the plant 14; a system control means 115 automatically changing the parameter change rate, applying the control parameter corresponding the change to the simulator 16, automatically finding the parameter change rate operating stably, and setting the found parameter change rate as the parameter limit change rate; and a parameter change determination means 114 comparatively determining the parameter change rate when changing the parameter value of the control parameter with the parameter limit change rate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195474-A (JP)
Title: Apparatus and method for continuous casting
Inventor: OTA KOZO
IPC: B22D11/128
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To make possible to supply a cast slab having many thicknesses from one thickness mold without extending trying time.  <P>SOLUTION: A continuous casting method comprises: pouring metal into a mold; drawing a cast slab where the molten metal is partially solidified from the lower part of the mold; and cooling and solidifying the cast slab through a cast slab supporting device to form the perfect solidified cast slab. The cast slab supporting device arranged at the lower part of the mold, is constituted in a segment-shape having a plurality of roll pairs, each of the segments satisfying the following relation, and the cast slab having plurality kinds of thicknesses in the cast slabs are produced from one kind of the mold by using a continuous casting apparatus in which the opening degree of rolls at each segment can be controlled during casting period. The relation: 1.2×P×W×H×L<B<3.0×P×W×H×L, wherein B: bolting force (kg) in each segment in the cast slab supporting device, P: a density of molten metal (in molten steel, 7.0 kgf/mm<SP>2</SP>), W: width of the cast slab (mm), H: head of the molten metal (mm) and L: segment length.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200264-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: ITO MAMORU
IPC: H01L23/29
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device where lead stress is relieved and reliability is improved, and to provide a manufacturing method of the device.  <P>SOLUTION: The device is provided with a heat sink on which a plurality of semiconductor chips are mounted, a plurality of inner leads which are electrically connected to the semiconductor chips, a sealing body 3 which resin-seals a plurality of the semiconductor chips and a plurality of the inner leads, a plurality of wires which electrically connect electrodes of the semiconductor chips and the inner leads corresponding to them and wide outer leads 1b which are connected to the inner leads and are exposed to an outer part of the sealing body 3. A plurality of slits 1c extending to be long in a pull-out direction of the outer leads 1b are formed in the outer leads 1b on an outer side of the sealing body 3. When lead stress is given on the outer leads 1b due to thermal stress after MOSFET (metal oxide semiconductor field effect transistor) 6 is mounted, lead stress can be relieved and reliability of the MOSFET 6 can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004046783-A (JP)
Title: Drive assisting device for vehicle
Inventor: DUBROVIN ALEXIS
IPC: G01S17/931
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a driver falls into a dangerous situation when a target vehicle is lost and confused with another vehicle in a curve or at a side part during automatic follow-up travelling, and the other vehicle is erroneously recognized as the target, and if the driver follows the erroneous target.  <P>SOLUTION: A drive assisting device includes: at least one emitter for irradiating a beam forward; at least one receiver for receiving the beam reflected against the target vehicle (B); and a control arithmetic means (10) for adjusting the acceleration and braking of a follow-on vehicle (A) on the basis of information from a unit having the emitter and the receiver, and data held in the follow-on vehicle (A). At least one emitter (14) is attached to be rotatable only by azimuth angle. The device also includes a means for rotating and driving the emitter in order to change the azimuth angle (α) of the beam (F) of the emitter. The beam (F) is deflected only by angle being the same as that of the contour (F') of the beam of an application type illuminating device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004198766-A (JP)
Title: Fiber grating
Inventor: KIHARA MITSURU
IPC: G02B6/34
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize a fiber grating which can be mass-produced and whose installation place is not restricted.  <P>SOLUTION: A plane plate 17 formed by laminating a plurality of layers with different refractive indexes in a process of manufacturing a polymer waveguide is inserted and fixed between opposite end surfaces of optical fibers 1 to obtain the same structure having refractive index variation along the axes of the optical fibers 1 with a conventional fiber grating. When the plane plate 17 is manufactured, values of refractive indexes of respective layers of the plane plate and thickness of the layers are optionally set to obtain desired characteristics, and consequently the manufacturing efficiency of the fiber grating is much higher than that of a conventional manufacturing method of a series of flow processes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI