baber/WOPTO huggingface dataset:
Patent JP-2002368364-A (JP)
Title: Printed wiring board and its manufacturing method
Inventor: ANDO DAIZO
IPC: H05K3/40
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board which is improved in moisture resistance as a whole, connection reliability, repair-adaptive, and equipped with an electric insulation board improved in mechanical strength such as bending rigidity, and to provide a method of manufacturing the same. SOLUTION: A through-hole is bored in an electric insulation base material 201 in the direction of thickness, the through-hole is filled up with a conductor 205 containing conductive filler, and wiring layers 204, 206, and 208 of prescribed patterns are formed on each surface of the electric insulation base material 201 and electrically connected together with the conductor 205 for the formation of a printed wiring board. The electric insulation base material 201 is formed of glass cloth or glass nonwoven fabric impregnated with thermosetting epoxy resin in which fine particles are mixed, and the average grain diameter of the conductive filler contained in the conductor is larger than that of the above fine particles.
Patent JP-2002213269-A (JP)
Title: Automobile
Inventor: MORIYA TAKANORI
IPC: F02D29/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of uneasiness of a driver when brake control is actuated. SOLUTION: When traction control or the brake control of an antilock brake system or brake assist is actuated, a brake control actuation determination flag FB is set at a value of one (Step S104), and thereafter until a preset releasing condition is satisfied for each brake control (Step S108), the implementation of an automatic stop/start process (Step S112) for the engine is prohibited. Thereby, the uneasiness of the driver in actuation of the brake control can be prevented from being increased by the automatic stop of the engine.
Patent JP-2002373653-A (JP)
Title: Negative electrode material for nonaqueous electrolyte secondary battery
Inventor: MIYAWAKI SATORU
IPC: H01M4/48
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material for nonaqueous electrolyte second battery, capable of providing a nonaqueous electrolyte secondary battery having a high capacity and showing superior cycle properties. SOLUTION: This negative electrode material for nonaqueous electrolyte secondary battery comprises a conductive SiOX powder, whose surface is covered with a conductive material having SiOX as a nucleus, by mechanically surface- fusing the conductive material of an average particle size d50 (B) of 20 nm-30 μm to the SiOX powder of an average particle size d50 (A) of 0.2-20 μm where the average particle size ratio d50 (A)/d50 (B) is 1.5 or larger.
Patent JP-2003000183-A (JP)
Title: Method for soup stock production
Inventor: KAI HIDEHITO
IPC: A23L27/10
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a clear soup stock not causing turbidity, etc., from dried fishes, etc. SOLUTION: This method for soup stock production comprises extracting dried fishes with water or hot water. The method for soup stock production comprises carrying out an extraction treatment using an aqueous solution containing >=7 wt.% of a salt or a saccharide or an aqueous solution having >=7 wt.% of the total contents of a salt and a saccharide instead of water or hot water. Preferably the salt is salt (sodium chloride) and the saccharide is one or more kinds of sugar, glucose, fructose and maltose to give the method for soup stock production.
Patent JP-2002109897-A (JP)
Title: Method and device for inspecting ferroelectric memory device
Inventor: MORIWAKI NOBUYUKI
IPC: G11C11/22
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To screen a readout reliability defect which is caused by a defect of insulation characteristics due to a defect at ferroelectric film formation time at the time of an initial inspection. SOLUTION: The time from the activation of a cell plate line signal (CP) to the activation of a sense amplifier signal (SA) is set longer at inspection time than at normal time. Consequently, the mentioned time is set much longer than the time constant of the RC product of a resistance component generated owing to the insulation characteristic defect and the capacity of a bit line, variation in bit line potential due to a leak can be detected by a sense amplifier at the inspection time, and the reliability defect having the resistance component can be detected as a defect in the beginning.
Patent JP-2003007094-A (JP)
Title: Semiconductor memory
Inventor: INOUE YOSHINAGA
IPC: G11C11/401
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which a memory cell having no margin can be detected easily. SOLUTION: A semiconductor memory is provided with pads 41, 42, a power source voltage supply circuit 70, and a memory cell array 110. The power source voltage supply circuit 70 comprises an output node 701, a switch circuit 702, and a node 703. At normal operation, the switch circuit 702 is turned off, the power source voltage supply circuit 70 supplies directly ground voltage Gnd supplied from the pad 42 to the memory cell array 110. Also, at test mode, the switch circuit 702 is turned on, the power source voltage supply circuit 70 supplies ground voltage GndT supplied from the pad 41 to the memory cell array 110 through impedance.
Patent JP-2002042670-A (JP)
Title: Tension mask for color cathode-ray tube
Inventor: BAE CHUL-HAN
IPC: H01J29/07
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a tension mask for a color cathode-ray tube capable of increasing the brightness of an image by reducing the relative vibration of electron beam strips to increase the vibration damping effect, and reducing the moire phenomenon due to the interference of arrangement of scanning electron beams and mask holes and the doming phenomenon of a mask. SOLUTION: This tension mask for a color cathode-ray tube comprises a large number of strips 71 and 71' positioned parallel with each other and apart a specified distance from each other and a large number of real bridges 73 forming slots 72 allowing the strips 71 and 71' to be connected to each other so that electron beams can be passed therethrough and having a quantity gradually decreased from the center to the periphery of a mask 70.
Patent JP-2003004249-A (JP)
Title: Air conditioner
Inventor: TAIRA RITSUSHI
IPC: F24F1/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which no dew is formed at an equalizing plate for an electric heater. SOLUTION: The air conditioner comprises a heat exchanger 5 constituted of a front heat exchanger 5a and a rear heat exchanger 5b at an air passage 4 connecting suction ports 2a, 2b formed at a front upper part and an upper surface of a main body 1 of the air conditioner with a blowing port 3 arranged at a lower part, formed in an inverse V shape as seen in its side view so as to perform a heat exchanging with air blown from the front suction port and the upper suction port; a blower fan 6 for feeding heat exchanged air to the blowing port; and a heat generating unit 7 having the equalizing plate 7b covered at an outer circumference of the heater 7a, arranged at a downstream side of the heat exchanger and operated as a reheater during a dehumidifying operation.  The heat generating unit 7 is arranged at either an air passage 8a or an air passage 8b passing through any one of the front heat exchanger 5a or the rear heat exchanger 5b.
Patent JP-2003005763-A (JP)
Title: Karaoke machine, method for karaoke and www server for the machine
Inventor: SHOGAWA TAKUYA
IPC: G06Q10/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an Internet karaoke machine in which time from the read of musical composition data being lyric data until color change reproduction is shortened in carrying out color change of the lyric, and to provide a method for Internet karaoke. SOLUTION: In constructing the Internet karaoke machine, the lyric is displayed by color change by using MIDI(musical instruments digital interface) data that include a separator to change the color of the lyric to be displayed.
Patent JP-2003005591-A (JP)
Title: Image forming apparatus
Inventor: SHIRAISHI MITSUO
IPC: G03G21/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus where the state of an image forming apparatus main body is periodically monitored and automatically notified to an administrator. SOLUTION: In the apparatus, there are provided: a controller for communication 13 to monitor the state of the image forming apparatus main body A and periodically notify the state through a communication line; and a means B to measure the film thickness of the photoreceptor drum of the image forming apparatus main body A. The result measured by the means for measuring photoreceptor drum film thickness B is periodically and automatically notified to the administrator by the controller for communication 13.
Patent JP-2003008150-A (JP)
Title: Optical output device and array thereof
Inventor: ISHIGAME TAKAYUKI
IPC: G11B7/13
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a completely new optical output device which uses a VCSEL as a light source and is capable of easily and surely switching channels from one to another. SOLUTION: An optical output device is capable of selectively inputting a laser flux emitted from a VCSEL into a desired input port out of (n) (n>=2) input ports. The optical output device is equipped with a single VCSEL 10, a single lens device 20, and a lens element drive means 30 which rotates the lens device. The lens device 20 has a positive power lens plane 21 on its one surface located on a VCSEL side, and a plane 22 as the other plane at a prescribed angle to a surface vertical to the optical axis of the lens plane. A relative positional relation between the VCSEL 10 and the lens device 20 is so set as to satisfy that a divergent laser flux L emitted from the VCSEL 10 is diminished in diverging properties by the lens plane 21, and the laser flux L is projected from the plane 22.  The lens device 20 is rotated around the light axis of the lens plane by the lens device drive means 30 so as to make the laser flux L impinge on the desired input port through the prcessional direction change of a laser flux projected from the plane 22.
Patent JP-2003000341-A (JP)
Title: Beauty method
Inventor: ISHIKAWA YOSHIE
IPC: A45D44/12
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a beauty method which uses a face mask with high occlusive effect to more quickly penetrate an effective component deep into wrinkles. SOLUTION: A beauty method by a face mask for the time being is only to simply put the face mask on a face and cannot penetrate sufficient effect into fine wrinkles. This beauty method comprises a first step of adhering a face mask to a face and a second step of spreading the face mask and the skin in the muscle running direction by pressing the base end part of a muscle running in the face by one hand and tracing the face mask in the muscle running direction by the other hand so as to squeeze out air. Thus the face mask is tightly in contact with the face to promote more penetration of the effective component into the skin.
Patent JP-2003001792-A (JP)
Title: Method for forming pattern on inside surface of seamless belt and pattern forming device
Inventor: OCHI ATSUSHI
IPC: B05C1/02
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming delicate and highly accurate stripe type ink pattern on the inside surface 13 of a ring type seamless belt 10 by printing, and a device for forming the ink pattern. SOLUTION: The pattern is formed by a method wherein the belt 10 is fixed onto a surface plate 41 to secure the forming area of a given pattern on the inside surface 13 of the belt 10 and, thereafter, (I) a pattern forming body (cylindrical blanket 30) is abutted against the area to print and form the stripe type ink pattern whose direction is parallel to the axial direction y of the belt and, subsequently, (II) the belt 10 is moved by turning until a new pattern forming area develops on the surface plate 41 to effect transferring operation on the new area after effecting the operation described in (I). The belt 10 is moved by turning through a driving roller 22.  The cylindrical blanket 30 is retained ratably by a moving means (trestle) whereby the movement of the blanket into a space formed by the belt 10 and the contact or separate of the blanket between the inside surface 13 of the belt can be controlled.
Patent JP-2003007494-A (JP)
Title: Electric discharge lamp lighting equipment
Inventor: SOU HIRONOBU
IPC: H05B41/40
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide electric discharge lamp lighting equipment in which luminosity of an electric discharge lamp can be changed by increasing a few number of parts. SOLUTION: Including primary windings T1a and T1b connected in series to each of switching elements Q1 and Q2, which carry out ON-OFF operation by turns, and a transformer T1, which has a secondary winding T1g, which is connected to an electric discharge lamp 13, and a feed back winding T1e, which controls Q2, Q1, it consists of another primary windings T1c and T1d independently, which are connected in series to each of switching elements Q3 and Q4, which carry out ON-OFF operation by turns, a transformer T1, which has a feedback winding T1f, which controls Q3 and Q4, and switch S1, S2, which connect either Q1 or Q3 to the transformer.  The electric power, which is impressed to the electric discharge lamp 13, is made variable by outputting one side of two steps of sine-wave alternate-current voltage, which is decided by a number-of-winding turns ratio of the primary to secondary winding by selection of the switches S1 or S2, to secondary winding.
Patent JP-2003014682-A (JP)
Title: Corrosion monitoring sensor and method and device for estimating corrosion rate using it
Inventor: KAMEI YUJI
IPC: G01N17/02
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion monitoring sensor being used for estimating the corrosion rate in an environment where molten salt adheres in a boiler, a gas turbine, or the like. SOLUTION: The corrosion monitoring sensor comprises a tubular evaluation material/platinum electrode probe 10 having a hollow section serving as a cooling air passage, and a reference electrode probe 12. The evaluation material/ platinum electrode probe has an evaluation material ring 14 bonded, to the inner surface thereof, with an electrode lead wire 16 and a thermocouple 18. The ring is connected with a support pipe through ceramic rings 22 and 24 on the opposite sides wherein one ceramic ring is fixed with a platinum electrode 32 bonded with a platinum electrode lead wire. The reference electrode probe comprises a ceramic tube having sealed forward end and filled with electrolyte 36, and a lead wire inserted into the ceramic tube.
Patent JP-2003016760-A (JP)
Title: Magnetic tape cassette
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/087
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape cassette which allows the tape guide for which metallic components are used in the conventional technique to the composed of plastic material of the same kind as base bodies (upper and lower halves) of the magnetic tape cassette. SOLUTION: This magnetic tape cassette is formed in such a manner that an upper half and a lower half 12 are connected and constituted in a lid-fitting shape and, between both halves, a magnetic tape which is wound around a reel is stored. Therein, the tape guide 3 which positions on an opening part for the operation of the magnetic tape of the front surface side of the magnetic tape cassette is formed integrally with the upper half or the lower half 12 and, at the same time, the abrasion preventing function is imparted to the tape guide 3. The abrasion preventing function is realized, for example, by covering at lest a part which is brought into contact with the magnetic tape in the surface of a resin pillar with a abrasion resistant sheet having the coefficient of friction <=0.5.
Patent JP-2002061600-A (JP)
Title: Platform guide vane having corresponding shape
Inventor: MANTEIGNA JOHN ALAN
IPC: F04D29/54
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an improved fan-exit guide vane having improved aerodynamic efficiency by improving the attachment of the vane to a ring. SOLUTION: The fan-exit guide vane comprises outside and inside platforms integrated with their shapes corresponding to the arched side faces thereof and multiple attachment bosses provided on the platforms. For more aerodynamic efficiency, side portions of the platforms are arched so that their shapes correspond to the side faces of the vane. The multiple attachment bosses improve the attachment of the vane to the corresponding supporting ring.
Patent JP-2003018800-A (JP)
Title: Brush holder
Inventor: YAMASHITA YUJI
IPC: H02K5/14
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a brush holder capable of suppressing an abnormal sound incident to a collision of the brush with a commutator. SOLUTION: A vibration damping hole 42 is formed on a left side wall 4L and a right side wall 4R respectively which functions as a vibration film actuated by the collision of the brush with a commutator, to decrease the area of both walls as much as an empty area of the hole 42; that is to say, the area to be vibrated caused by the collision of the brush is made smaller. Therefore, the vibration of the left and right walls 4L, 4R caused by the collision of the brush is suppressed, also the abnormal sound as well.
Patent JP-2003016610-A (JP)
Title: Composite magnetic head and magnetic storage system using the same
Inventor: SATO KATSUMI
IPC: G11B5/31
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To achieve a high recording density by narrowing a recording track width to enable a high track density while maintaining recording density. SOLUTION: The composite magnetic head is provided with a recording head portion basically constituted of a first magnetic layer forming a trailing part during recording in a magnetic storage medium, a second magnetic layer forming a leading part during recording in the magnetic storage medium, and a gap set between the first and second magnetic layers to generate a leakage magnetic flux, and a magneto-resistance effect reproducing head portion for generating a resistance change corresponding to a magnetization pattern recorded on the magnetic storage medium by the recording head portion. There are an overlapped portion between the first and second magnetic layers 21 and 22 with parts disposed in the gap. Additionally, in the composite magnetic head, the overlapped portion of the second magnetic layer forms a projected shape with respect to a part other than the overlapped portion.
Patent JP-2003013617-A (JP)
Title: Building and building unit
Inventor: HIRAI KIICHI
IPC: E04F15/18
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a building which is good in habitability, allows ventilation of the entire building, and warms even a habitable room adjacent to a sunroom, and to provide a building unit which is good in habitability and dispenses with attaching work of a thermal storage medium thereto in the construction field. SOLUTION: According to the building, the sunroom 24 is formed under a skylight window 4, and a doorway 263 (253) having an openable door arranged therein, is formed between the sunroom 24 and the habitable room space 26 (25) adjacent thereto. Further, an aperture 264 (254) is formed above the entrance 263 (253). The aperture 264 (254) is provided with a door with a translucent plate in an openable manner. Then, the door arranged in the entrance 263 (253) has a closable vent hole 268 (258) formed at a lower portion thereof.
Patent JP-2003016709-A (JP)
Title: Disk unit, disk loading device and disk loading method
Inventor: KAZAKOSHI SHINICHI
IPC: G11B33/02
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a disk loading device, etc., which can easily and simply load a recording medium into a disk unit. SOLUTION: The disk loading device consists of a panel part 10 disposed on the front surface of the disk unit casing 40 and a slider part attached to both side surfaces of the panel part 10. The slider part has two pairs of sliders 21 and 22, drives each slider 21 and 22 by a motor and moves the panel part 10 forward and backward or rotates the panel part 10 at an arbitrary angle. The panel part 10 detects a disk inserted by a user by means of an optical sensor and transports the disk to a prescribed position by means of a transport roller. The slider part further transports the disk to a disk transport mechanism 41 after returning the panel part 10 to an initial state.
Patent JP-2003019588-A (JP)
Title: Laser welding equipment and method for laser welding
Inventor: MATSUMOTO SATOSHI
IPC: B23K26/06
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To remarkably decrease the cost necessary for a laser welding and to realize a stable welding work. SOLUTION: A laser welding equipment 1 with which objects P1 and P2 are joined by making use of a laser beam L is provided with a laser oscillator part 2 which generates the laser beam L, a head part 3 which condenses the laser beam L onto a part to be joined, an optical fiber cable 4 which connects the laser oscillator part 2 and the head part 3 and a setting part for strength distribution 5 which homogenizes the energy distribution of the laser beam L at the focal point by giving a bending stress on the optical fiber cable 4.
Patent JP-2003010773-A (JP)
Title: Coating application method and method of manufacturing color filter
Inventor: TORIGOE MINORU
IPC: B05D7/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a coating application method which is a coating application method of forming a thin film on the surface of a base material by slot coating application using a die and is capable of forming the uniform coating film at a faster coating application speed without the occurrence of a coating application defect and a method for manufacturing color filter having no coating application defect. SOLUTION: This coating application method comprises supplying a coating liquid from a coating liquid discharge port (10) of a die body (1) and applies the coating liquid to the surface of the base material traveling relatively in one direction. In performing the coating application of the thin film of the thickness below half the spacing (G) of a gap between the lip tip of the die and the base material (5) surface in such coating application method, the coating application is performed under the conditions under which at least a portion of the gap between the downstream side lip (3) and the base material (5) surface existing on the downstream side is larger than the gap between the upstream side lip (2) and the base material (5) surface existing on the upstream side in the traveling direction of the base material.