baber/WOPTO huggingface dataset:
Patent JP-2004356453-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TOKUNAGA KENJI
IPC: H01L23/52
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce stress to be applied to wiring layers and inter-layer insulating films in a manufacturing process of a semiconductor device using low dielectric insulating films as the inter-layer insulating films.  <P>SOLUTION: As to the semiconductor device in which buried wires 20 are formed in the inter-layer insulating films 15, 17 formed from low dielectric insulating films whose mechanical strength is lower than that of a silicon oxide film formed by the CVD method e.g. like a multilayer, wiring 13 of the 1st layer of which the lower layer does not arrange a low dielectric insulating film is used as a bonding pad and bump electrodes 24 whose height is higher than the position of the uppermost layer on which buried wires 20 are formed are formed on the wiring 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354336-A (JP)
Title: Material testing machine
Inventor: KANAJI KOICHI
IPC: G01N3/08
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material testing machine adding a function for automatic stop in a very small load fluctuation compared with a rated capacity of a load cell, separately from an overload automatic stopping function.  <P>SOLUTION: Driving for a cross head 5 is stopped during a test, when an output value from the load cell 6 is brought into an overload load, for example, exceeds 102% of the rated load in the load cell 6. The driving for the cross head 5 is stopped before or after the test (non-testing time), when the output value from the load cell 6 is brought into a predetermined very small fluctuation value, for example, fluctuated exceeding 0.02%-2.0% of the rated load in the load cell 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364348-A (JP)
Title: theta-X ACTUATOR
Inventor: MIYAMOTO TADAHIRO
IPC: H02K41/03
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct drive actuator of a structure that allows simultaneous occurrence of direct action and rotational action with no intervention of reduction gear mechanism, as a θ-X actuator of improved response.  <P>SOLUTION: The θ-X actuator comprises a rotary motor 10 and a linear motor 20. The rotary motor 10 comprises a cylindrical armature RM1 composed of a rotary motor armature core 12 and a rotary motor armature winding 13, and a hollow cylindrical rotary field part RM2 provided rotatably inside it. The linear motor 20 comprises a linear motor armature winding 21 fixed on the inner periphery of the cylindrical rotary field part RM2, and a linear motor field LM2 provided for reciprocation inside the linear motor armature winding 21. An output shaft 43 is provided inside the linear motor field LM2 that rotates along with the linear armature by a ball spline 23 and is slidable in the axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363307-A (JP)
Title: Plating method of conductive layer and method of manufacturing semiconductor device using the same
Inventor: SAKAIRI TAKU
IPC: C25D7/12
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a difference in level of a surface of a substrate after forming a conductive layer to evenly planarize the surface of the substrate by polishing.  <P>SOLUTION: On the substrate 1 having a first region 31 and a second region 33, a first conductive layer 11 whose surface is higher in the second region 33 than in the first region 31 is formed by electrolytic plating. In order to reduce a difference in level of the surface of the first conductive layer 11 between the first region 31 and the second region 33, a second conductive layer 21 which is thicker in the second region 33 than in the first region 31 is formed by electrolytic plating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363952-A (JP)
Title: Panel type display device
Inventor: YAGI MANABU
IPC: H04R5/02
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To diversify types of usage by enabling both a type of usage in which a monitor main body is combined with a speaker box and a type of usage in which the speaker box is detached.  <P>SOLUTION: This device is provided with the monitor main body 2 in which a coupling receiving section 28 and a connection terminal receiving section 13 are provided on the external periphery of a case, and the speaker box 3 in which a coupling section 49 and a connection terminal section 48 are provided on the external periphery of the case. The coupling section 49 and the connection terminal 48 are freely engaged/disengaged to/from the connection receiving section 28 and the receiving section 13, and the speaker box 3 is combined with the monitor main body 2 so as to be freely attached or detached.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004072729-A (JP)
Title: Optical transmission apparatus and optical transmission method for transmitting burst radio signal
Inventor: SHINPO TSUTOMU
IPC: H04B10/2575
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize noise reduction in a non-transmission status, transmission of a transmission timing signal and automatic power control in simple configuration when radio optical fiber technology is used.  <P>SOLUTION: A light emitting part 12 outputs an optical signal which has intensity corresponding to a transmission timing signal 81 and is modulated based upon a radio transmitting signal 82. A light receiving current detecting part 22 detects the intensity of the optical signal received by a light receiving part 21. In accordance with the detected light intensity, a high frequency amplifying part 23 amplifies an output signal of the light receiving part 21, and a transmission timing signal restoring part 24 restores the transmission timing signal. In the non-transmission status, the light emitting part 12 outputs no optical signal and the high frequency amplifying part 23 outputs no signal, so that noise in an antenna side base station 20 in the non-transmission status is reduced. The high frequency amplifying part 23 controls an amplification factor in accordance with the detected light intensity, so that the automatic power control may be performed to find a signal having power almost fixed at all the time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005004811-A (JP)
Title: Ferroelectric memory
Inventor: HOTANI KATSUHIKO
IPC: H01L21/8246
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve tension characteristics and a yield rate by preventing a reduction in the sense margin of a bit line arranged in the end of a memory cell array.  <P>SOLUTION: Dummy bit lines Dummy BL and Dummy/BL are arranged by setting a pitch equal to a pitch between bit lines in a memory cell array MCA outside a bit line BL0 arranged in the end of the memory cell array MCA. The Dummy BL and the Dummy/BL have wiring widths equal to bit lines in the memory cell array MCA. A memory cell block MCB is connected to the Dummy BL and the Dummy/BL. A sense amplifier circuit SA is connected to the dummy bit lines Dummy BL and Dummy/BL, while a data line DQ is not connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004288-A (JP)
Title: Error detection circuit
Inventor: WAKATAKE HIROSHI
IPC: G06F11/10
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an error detection circuit for detecting that there is an error at a comparatively high rate even when there is an error of three bits or more.  <P>SOLUTION: An ECC code generating circuit 4 generates an ECC code on the basis of read data or write data from a data storage region 3a. A counter circuit 5 derives a count number with respect to the read data or the write data. An ECC code comparison circuit 6 compares the ECC code with respect to the read data with the ECC code with respect to the write data. A count number comparison circuit 7 compares the count number with respect to the read data with the count number with respect to the write data. An error detection correction circuit 8 detects an error of three bits or more of the read data on the basis of a comparison result from the ECC code comparison circuit 6 or a comparison result from the count number comparison circuit 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000759-A (JP)
Title: Soil washing method and soil washing apparatus
Inventor: MATSUO ATSUSHI
IPC: C02F1/24
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To outstandingly enhance the amount of reduced oil content contained in soil regardless of oil species, contamination form, contamination history, or the like and to efficiently recover the oil content peeled off from soil particle.  <P>SOLUTION: In the soil washing method, 0.1-0.4% of surfactant and 10-20% of washing water in a weight ratio are added to the soil contaminated with the oil, the mixture is stirred for a constant time in the state that the moisture content against the soil is made less and the oil content is removed from the soil. When the stirring is carried out, since the moisture content against the soil is less, contact area between the soil particles of the soil is increased and friction effect becomes large. Thereby, the oil content is easily removed from the soil particles of the soil to enhance removal efficiency of the oil content.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004100036-A (JP)
Title: Deposition system and deposition method
Inventor: TSUJINO MANABU
IPC: B65D25/14
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deposition system and deposition method constituted in such a manner that the deposition of thin films can be performed by a plasma enhanced chemical vapor deposition process while the generation of particles on the inside surface of a hollow vessel is extremely minimized.  <P>SOLUTION: The hollow vessel for forming the thin films is arranged in a deposition chamber and the interior of the deposition chamber including the interior of the hollow chamber is maintained under specified reduced pressure from an air exit disposed at the bottom closure of the deposition chamber. Gaseous raw materials are introduced in this state from a gaseous raw material introducing pipe into the hollow vessel and thereafter high frequencies are impressed to the gaseous raw materials to convert the raw materials to a plasma, thereby depositing the thin films on the inside surface of the hollow vessel. Ionized air is then introduced into the deposition chamber from the gas introducing pipe to restore the atmosphere pressure in the deposition chamber including the interior of the hollow vessel while removing the particles sticking to the inside surface etc., of the hollow vessel and the deposition chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019661-A (JP)
Title: Fuel injection system provided with solid shock absorption element
Inventor: VOLLMER MARTIN
IPC: F02M47/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve a fuel injection system so as to reduce or compensate for a variation in pressure and a decrease in pressure in a high pressure system.  <P>SOLUTION: The system is configured so that shock absorption elements (6, 7, 8) have solid cores and furthermore solid materials with their elastic constants and the speed of sound higher than that of fuel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039217-A (JP)
Title: Front panel assembly for disc drive with door lock means and disc drive equipped with this
Inventor: SEO SEONG-KO
IPC: G11B33/02
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front panel assembly for a disc drive with a door lock means and the disc drive equipped with this.  <P>SOLUTION: In the disc drive which comprises a spindle motor to rotate the disc, a pickup unit to access the disc, a main unit with a tray mounted with the disc for loading and unloading and the front panel assembly arranged on front side of the main unit through which the tray can be ejected and retracted, the front panel assembly comprises the front panel equipped with a gateway for the tray to be ejected and retracted with the disc mounted on, the door arranged on the front panel free to operate so that the gateway opens and closes as the tray is ejected and retracted, an elastic component to apply elasticity to the door in the direction of locking the gateway, and the door lock means to allow or block the door selectively to be operated synchronizing with ejecting and retracting operation for the tray.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005008426-A (JP)
Title: Production method for optical fiber
Inventor: NAGANUMA YASUHIRO
IPC: C03B37/027
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber production method which does not require an optical fiber preform subjected to special processing before optical fiber drawing, can shorten the pick finding time for starting drawing, and can enhance the productivity and yield.  <P>SOLUTION: In this optical fiber production method, the tip 11a of an optical fiber preform 11 is thermally melted and drawn in a drawing furnace 14. The position of the tip 11a of the preform 11 is changed relatively with the heat zone of the drawing furnace 14 to conduct the pick finding for drawing. When the tip 11a of the preform 11 is thermally melted and formed into a small-diameter part 11c, the small-diameter part 11c is positioned at the center of the heat zone, thus shortening the pick finding time for drawing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008521-A (JP)
Title: Film-forming type pack
Inventor: MAEDA SAORI
IPC: A61K8/34
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming type pack having excellent effects on physical pulling up of sulci cutis formed with fine wrinkles as the center.  <P>SOLUTION: The film-forming type pack is characterized by its comprising (A) a polyvinylic polymer and (B) a polysaccharide polymer and having ≤1/20 dried film thickness/coated film thickness ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004090616-A (JP)
Title: Metallocenil-phthalocyanine
Inventor: WOLLEB HEINZ
IPC: B41M5/26
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide additional phthalocyanines substituted by the unit of metallocene, and to provide an improved recording material based on the phthalocyanine in order to manufacture an optical recording medium for being used as an optical recording medium.  <P>SOLUTION: At least one of four phenyl rings of the phthalocyanine is coupled through a crosslinking unit E and includes at least one metallocene group as a substituent. In the E, metallocenyl-phthalocyanine or a bivalent metal, an oxo metal, a halogeno metal or a hydroxy metal or the metal complexes comprising a chain of at least two atoms or groups of atoms being selected from the group comprising -CH2-, -C(=O)-, -CH(C1-C4alkyl)-, -C(C1-C4alkyl)2-, -NH-, -S-, -O- and -CH=CH- are found. Mixtures of a new compound including isomers, the manufacturing methods for them, and the usages of them are found, and the optical recording medium includes the new compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005009781-A (JP)
Title: Output control device and output control method for cogeneration system
Inventor: AZUMA IWAO
IPC: H01M8/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output control technology for maximizing the energy saving performance of the whole cogeneration system including energy loss at the start or stop of a cogeneration device.  <P>SOLUTION: This output control device is provided with a power generation plan storage means 34 for storing an energy saving amount or an energy saving degree, and a stop section determining means 35 for determining the stop of the cogeneration device in a continuous time zone section when the sum total of the energy saving amount or energy saving degree in the time zone section out of the continuous time zone section within a power generation planning period is smaller than the sum total of the energy saving amount or energy saving degree in the case of stopping the cogeneration device in the same time zone section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007067-A (JP)
Title: Apparatus and method for detecting bedridden person
Inventor: UEDA SHIGEKI
IPC: A61B5/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for detecting a bedridden person which realize prevention of the bedridden person from falling from a bed by enabling the bedridden person in one side in the bed to be surely detected while suppressing an increase in cost and a deterioration in the feel of the bed as much as possible.  <P>SOLUTION: A first pressure-sensitive sensor 21 and a second pressure-sensitive sensor 22 each consisting of a cable shape pressure-sensitive sensor, are arranged along a lying direction at both end sides of a lying surface 15a on which the bedridden person lies. Output signals from the first and second pressure-sensitive sensors 21, 22 are inputted to a first signal processing part and a second signal processing part where the output signals are amplified, filtered and smoothed. Intensity ratio between the output signals of the respective sensors 21, 22 outputted from the first and second signal processing parts is acquired. When the ratio falls within the range of a predetermined prescribed one-side state, it is determined that the bedridden person is in one side on the lying surface 15a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020049-A (JP)
Title: Image read apparatus
Inventor: OSHIMA TOSHIAKI
IPC: G03B27/62
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image read apparatus capable of reliably judging the size of an original so as to decrease the time for judging the size of the original.  <P>SOLUTION: The image read apparatus is provided with: a transparent original platen; an image sensor for reading the original by applying photoelectric conversion to the light reflected from the original placed on the face of the original platen; a light source for irradiating the original platen from the rear platen face; and an original cover provided in a rockable way between the attitude of opening the panel face of the original platen and the attitude of covering the panel face of the original platen. The image read apparatus includes an original size judging means for judging the size of the original placed on the panel face of the original platen on the basis of a change in the quantity of the light reflected from the original cover which receives light emitted from the light source and made incident onto a prescribed pixel of the image sensor for a period when the original cover rocks from the attitude of opening the panel face of the original platen into the attitude of covering the panel face of the original platen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016015-A (JP)
Title: Sound absorption/translucent soundproof wall
Inventor: SUZUKI YASUNOBU
IPC: G10K11/16
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily assemble a translucent soundproof member on an existing soundproof wall where a translucent soundproof board is erected between H-shaped studs.  <P>SOLUTION: The wall is constituted of translucent sound absorption panels 4 in which translucent sound absorption materials 6 fitted between translucent soundproof boards 2 of the existing soundproof wall 1 with a space and in which a translucent membrane material and a porous material are laminated are attached to a four peripheral frame material 5. In the four peripheral frame materials 5, a dustproof/waterproof cover protruded so as to cover the mounting part of the translucent sound absorption material 6 is provided, and a ventilation opening communicating with an opening between the mutual mounting part through the space covered with the dustproof/waterproof cover is provided, In both side faces of the four peripheral faces, metal fittings for instance to the H-shaped stud 3, angle members for instance are protruded at the side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015131-A (JP)
Title: Straw feeder
Inventor: HAMAMOTO KENICHI
IPC: B65G59/06
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a straw feeder capable of smoothly and certainly feeding not only a general straw but also a straw with a spoon.  <P>SOLUTION: The straw feeder 1 is constituted such that a plurality of straws S are stored, every one of the straws is paid out at feeding and a plurality of straws S are stored in the state that they are extended in a left/right direction and are superposed in a vertical direction. The straw feeder is provided with a straw storage container 4 having a straw paying out port 42 for paying out the straw S at the lowermost position; and a straw paying out mechanism 2 provided near the straw paying out port 42, retaining a plurality of straws S and paying out the straw S at the lowermost position. The straw storage container 4 has a width-enlarging part 52 having larger depth in a front/rearward direction than the other part in the left/right direction at least one of both side end parts in the left/right direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004082110-A (JP)
Title: Garbage disposer
Inventor: YAMAGUCHI SHIGEYUKI
IPC: B09B3/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposer capable of decomposing garbage with reduced malodor generation.  <P>SOLUTION: The garbage disposer is used to decompose with microorganisms garbage supplied to a decomposition treatment vessel 2. While constantly ventilating the decomposition treatment vessel 2, the temperatures of the mixture of the garbage and the microorganisms are kept in the range of 40-60°C and pH is kept between 3 and below 7, which is an acid state. In the conditions, the decomposition of the garbage is carried out with the microorganisms mainly composed of homofermentatative lactic acid bacteria.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004344865-A (JP)
Title: On-site washing restoration system for soil polluted by heavy metal or the like using special pump, centrifugal separator, and flocculating and precipitating agent
Inventor: KATO TAKASHI
IPC: C02F11/14
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform on-site washing for polluted soil.  <P>SOLUTION: An on-site washing restoration system is capable of on-site washing for polluted soil with a small-sized apparatus by a combination of a special pump, a centrifugal separator (USA Patent) and a flocculating and precipitating agent (Application Number 2000-71283).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020514-A (JP)
Title: Device and method for providing path information
Inventor: YOSHINO MASAAKI
IPC: G06Q50/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide path information by an inexpensive device by reducing the storage capacity by providing the path information only to a preliminarily registered user who owns a terminal.  <P>SOLUTION: A user identification information acquisition part 104 acquires user identification information of a user to be authenticated. A control part 105 outputs the path information to a modulation part 107 in order to transmit the path information to a communication terminal of a specific user. A user identification part 108 judges whether or not user identification information extracted from a received signal or the user identification information acquired from the user identification information acquisition part 104 coincides with preliminarily registered user identification information. A path specification part 110 specifies the path information by referring to a reference table by using destination information. An area data base part 111 stores the user identification information of the registered user and stores guidance information for specifying the path information from the user identification information in the reference table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI