baber/WOPTO huggingface dataset:
Patent JP-2004130621-A (JP)
Title: Recording device
Inventor: UCHIDA KOTA
IPC: B41J29/13
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a cleaning process of a stained outer package material at the time of utilizing the outer package material with ink stain adhered thereto as a regenerated material.  <P>SOLUTION: In a recording device with a recording part set inside a housing for recording to a recording medium by discharging ink, a sheet member is attached to the inner side of the housing. The sheet member is releasable at the time of disassembling the recording device. Moreover, a part of the member attached to the inside of the housing is a member with electrostatic attraction properties.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134555-A (JP)
Title: Nitride semiconductor laser element and method of manufacturing the same
Inventor: SUGIMOTO YASUNOBU
IPC: H01S5/343
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser element which shows less deterioration at the end surface and ensures excellent FFP.  <P>SOLUTION: The nitride semiconductor laser element has a waveguide region consisting of a ridge stripe to a nitride semiconductor layer formed of an n-type semiconductor layer, an active layer, and p-type semiconductor layer. Also, the element has an window region formed of a nitride semiconductor having a band gap which is wider than the active layer in the resonator surface of the waveguide region. The nitride semiconductor layer has the projected n-type semiconductor layer portion projected partly from the resonator surface, and the window region is formed to the end surface region up to the end surface of the n-type semiconductor layer in the side of the active layer more than the projected n-type semiconductor layer portion. Accordingly, the nitride semiconductor laser element which does not show less deterioration of end surface and does not easily radiate the light to be propagated within the window region to the external side from the portion other than the light emitting part can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133763-A (JP)
Title: History management device and computer program
Inventor: FUJIWARA TOMOHIRO
IPC: G06F12/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a history management device and a computer program for carrying out file manipulation history information management automatically with simple configuration while unconsciously on the user side, and having the necessary information for specifying the cause of a trouble adequately included in the history information when performing troubleshooting.  <P>SOLUTION: A history management device connected to a plurality of terminal devices through a network and managing the history of file manipulation performed by each terminal device to a file in another terminal device comprises an input and output processing part for obtaining and storing trace data in a trace file by collecting data flowing through the network and starting trace in response to file manipulation, an extraction processing part for automatically extracting the specified content of alteration to the file from the trace file, and a storage processing part for storing the specified content of alteration in an alteration history file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136296-A (JP)
Title: Composite rolling roll
Inventor: HATTORI TOSHIYUKI
IPC: B21B27/03
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite rolling roll the outer layer of which is formed of cemented carbide having excellent wear resistance and the generation of dents on the surface of which is prevented.  <P>SOLUTION: This roll is made by joining the outer layer consisting of the cemented carbide having excellent wear resistance on the outer periphery of an inner layer consisting of a steel-base or an iron-base material and the indentation hardness of the outer layer of the roll is ≥HRA 86. Furthermore, at least one or more intermediate layers consisting of a cemented carbide-base material or a cermet-base material the metallic binder phase of which is ≥30% in weight ratio are interposed between the outer layer and the inner layer of the roll.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135519-A (JP)
Title: Parietal-endoderm-like cell line and method for establishing the same and method for producing secretory protein
Inventor: HAYASHI YOSHITAKA
IPC: C12N15/09
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parietal-endoderm-like cell line such as a cell line derived from Engelbreth-Holm-Swarm (EHS) tumor and efficiently producing an extracellular matrix component such as a constituent protein of a basement membrane and to provide a method for establishing the cell line and a method for producing a secretory protein using the parietal-endoderm-like cell line.  <P>SOLUTION: The parietal-endoderm-like cell line such as the cell line derived from the Engelbreth-Holm-Swarm (EHS) tumor is obtained by integrating a gene for an extraneous secretory protein such as a gene for human laminin. The constitution includes the integrated extraneous secretory protein such as the gene for the human laminin. Thereby, the secretory protein such as conventionally scarcely obtainable various basement membrane proteins such as human-mouse hybrid laminin-8 can efficiently be mass prepared and the secretory protein can be supplied at a low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139686-A (JP)
Title: Magnetic disk device
Inventor: HAMANAKA MASAYUKI
IPC: G11B19/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To drive a magnetic disk having variation in the moment of inertia at high speed with only a power source supplied from a host.  <P>SOLUTION: An FD device (USBFDD) 10 is connected to a host computer 1 with a USB cable 1, and receives the power source supplied from the host and operated. The FD device 10 detects the drive current of a spindle motor (SPM) 16 when it is driven at a quadruple speed, and compares it with a threshold value. When the drive current is the threshold value or less, an SPM control part 14 controls the SPM 16 with same rotation speed, and when the drive current exceeds the threshold value, the moment of inertia is discriminated to be large, and the SPM 16 is switched to double speed control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141242-A (JP)
Title: Clothes drying implement
Inventor: DAIKU ICHIRO
IPC: A47G25/28
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized ring type clothes drying implement or a hanger type clothes drying implement to be manufactured rationally using metal pipes.  <P>SOLUTION: The clothes drying implement comprises a frame consisting of a pair of metal pipes 1 and 2, end connection members 11 and 11 for connecting the metal pipes 1 and 2 at both ends, a center connection member 17 also used as a hanging hook base disposed at the center between the metal pipes 1 and 2 in the longitudinal direction, and fixing members 12 and 12 disposed between the center connection member 17 and the end connection members 11 and 11 for fixing the center connection member at a prescribed position. The fixing members 12 have side edge parts 15 and 15 inserted into the metal pipes respectively. One end of each fixing member 12 is brought into contact with the end connection member 11, with the other end brought into contact with the center connection member 17. As both sides of the center connection member 17 are brought into contact with the fixing members 12 and 12, the center connection member 17 is fixed at the prescribed position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142530-A (JP)
Title: Air bag device for automobile side collision
Inventor: INOMATA KAZUYUKI
IPC: B60R21/232
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag device for automobile side collision capable of surely inflating an air bag to the inside of a car room without forming a guide wall in a garnish.  <P>SOLUTION: In a position corresponding to the upper end part of the garnish 8 in the air bag 1, a small bag part 18 expanding in a space S between the upper end part of the garnish 8 and a center pillar 3 is formed in a condition of being communicated with an inner space of the air bag 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152879-A (JP)
Title: Electronic apparatus unit
Inventor: ENOMOTO TAKASATO
IPC: H05K7/14
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus unit which can prevent damages of cable and connector.  <P>SOLUTION: The electronic apparatus unit 12 is provided with a panel 5 at one end of wiring substrates 2, 3. The panel is provided with connectors 7. Bridges 14b are provided to the panel keeping the predetermined interval, and the cables 9 connected to the connectors can be fixed to the bridges 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152581-A (JP)
Title: Square lithium-ion secondary battery
Inventor: KITA YOSUKE
IPC: H01M10/05
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a square lithium-ion secondary battery with improved liquid injection function to reduce liquid flooding.  <P>SOLUTION: A frame 1 is composed of an oval bottom plate 2 and an outer wall 3 vertical to the bottom plate 2 formed on the outer periphery face of the bottom plate 2. A liquid passing hole 4c is formed at every four corners of the bottom plate 2 so as to contact with the outer wall 3. A reinforcing separation wall 7, crossing the frame 1 and communicating with the outer wall 3, is arranged to the frame 1. A notch 8 is formed at the separation wall 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153585-A (JP)
Title: Circuit and method for detecting frequency shift and portable communication terminal
Inventor: NAKAYAMA TAKASHI
IPC: H04B1/7115
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To secure an excellent receiving characteristic by detecting a Doppler frequency with high accuracy and preventing a transmission diversity effect from deteriorating.  <P>SOLUTION: A reception demodulating unit 34 has a path search and path selection unit 9 for measuring a delay profile of a multipath spread signal, respective finger processing units 35_1 to 35_n for despreading a spread signal of each path, calculating a phase variation component as a channel estimate value for each path and using the channel estimate value to perform coherent detection, a phase difference measuring unit 10 for measuring a phase difference from the phase variation component of each channel estimate value, a path timing difference measuring unit 12 for measuring a periodical path timing difference by the delay profile, a frequency error detecting unit 15 for using the path timing difference and the phase difference to detect a signal frequency error, and a Doppler frequency detecting unit 19 for detecting a Doppler frequency on the basis of the frequency error.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148253-A (JP)
Title: Method of drying dewatered cake of sludge
Inventor: YAMAMOTO YUTAKA
IPC: C02F11/14
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of drying dewatered cake of sludge which enhances the efficiency of drying, increases the dry amount, stabilizes the processing and prevents the dried cake from adhering to a drier when the dewatered cake of sludge is dried by the drier.  <P>SOLUTION: The method of drying dewatered cake of sludge, is characterized in that a W/O type emulsion polymer or an aqueous dispersion polymer which contains a high molecular flocculating agent of 5wt.% or more is added to the dewatered cake when the dewatered cake of sludge is dried by the drier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158098-A (JP)
Title: System-in-package type semiconductor device
Inventor: TATSUMI TAKASHI
IPC: G11C29/12
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To independently test a memory chip directly from the outside.  <P>SOLUTION: A test circuit 16 disposed in a logic chip 11 enables a logic circuit 15 to use an assess path (wiring 17) to a memory circuit 14 when a mode signal contained in a test signal 18 input from an external connection terminal, accesses the memory circuit 14 by using the access path 17 when the mode signal indicates a test mode, and executes a test, a life acceleration test, or a multibit test in accordance with the contents of the test signal input from the external connection terminal. Self-diagnosis is also carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155452-A (JP)
Title: Powder/granule charging apparatus
Inventor: SHU EI
IPC: B65B1/12
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent beforehand the characteristic change of powder/granule, such as clustering and crush, and a jam accident due to an excess charge pressure.  <P>SOLUTION: A powder/granule charging apparatus comprises a hopper 2 containing the powder/granule and provided with a nozzle 3, in which an auger screw 4 connected to a spline shaft 6 is arranged and which has a front end opening fitted with a top ring 14. A thrust load on the auger screw at the charge of the powder/granule is measured with a load cell 8 as a charge pressure, and reference patterns of charge pressure that are pre-recorded in a control 16 are compared to the charge pressure measured with the load cell to detect the existence or non-existence of an abnormal charge pressure. The pre-recorded reference patterns of charge pressure include a pattern within a proper range, a pattern leading to clustering or crush, and a pattern indicating a sign of jamming. When a measured charge pressure corresponds to either excess charge pressure pattern, an abnormal signal is sent out for an emergency stop of the powder/granule charging apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003138616-A (JP)
Title: Valve switching handle for water faucet
Inventor: ONO KIYOMITSU
IPC: E03C1/042
Filed: 2002-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a valve switching handle for a water faucet, which minimizes abrasion of a packing thereof due to excessive fastening of a valve of the water faucet, and ensures opening of the valve. SOLUTION: The valve switching handle is formed of a mounting member 11 fixed to an upper end of a valve rod, a lever 21 having a base-side end rotatably mounted on an outer surface of the mounting member and a rod portion protruding sideways from the base-side end, and a spring 41 interlocking the mounting member with the lever. At the time of opening the valve, rotation of the lever is transferred via the spring 41 or directly to the mounting member 11, and at the time of closing the valve, the rotation of the lever 21 is transferred via the spring 41 to the mounting member 11. Excessive rotation of the lever after closing the valve can be absorbed by resilient deformation of the spring 41.
Patent JP-2004159971-A (JP)
Title: Bone-forming member and manufacturing method therefor
Inventor: YOSHIKAWA HIDEKI
IPC: A61F2/28
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bone-forming member that can effectively, safely, and sufficiently form a homogeneous bone by suppressing the using amount of an osteogenic inductive factor, or the like, by using a porous ceramic material having a specific structure, and to provide a method for manufacturing the member.  <P>SOLUTION: The bone-forming member uses the porous ceramic material formed by stirring frothing which has linked sphere-like opened pores formed in a state where a plurality of adjacent pores is three-dimensionally communicating with each other through communicative holes so that the volume of pores having diameters of ≥5 μm may become ≥85% of the volume of all pores in a pore diameter distribution measured with a mercury porosimeter. On the internal surface of each pore, a biogenic absorptive member and the osteogenic inductive factor are equally carried in a thickness of ≤2 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160403-A (JP)
Title: Impurity treating equipment
Inventor: SHINADA TSUKASA
IPC: B02C18/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impurity treating equipment which eliminates the need of discharging impurities by artificial work and prevents the deterioration of the working environment due to the odor of the impurities or the like.  <P>SOLUTION: The impurity treating equipment is constituted of an impurity crusher 1 for crushing the impurities and a dehydrator 2 for dehydrating treatment matter obtained by crushing by the impurity crusher 1. Alternatively, the impurity treating apparatus is constituted of the impurity crusher 1 for crushing the impurities, the dehydrator 2 for dehydrating treatment matter obtained by crushing by the impurity crusher 1 and an anaerobic digestion tank 3 for anaerobically digesting the treatment matter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167684-A (JP)
Title: Recorder and its controlling method
Inventor: HAYASHI AKIHIRO
IPC: B41J13/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent, from being made, a judgment such that paper jam occurs despite the discharge of a recorded sheet while reducing cost by decreasing the number of sensors.  <P>SOLUTION: In a home facsimile 10 comprising a platen roller 33 for carrying a sheet 37 at a recording position, a sheet feed roller 31 for feeding the sheet 37 to the recording position, a discharge roller 39 for discharging the sheet 37 from the recording position, and a sensor 401 for detecting presence of the sheet 37 placed near the platen roller 33, the sheet 37 is fed by rotating the sheet feed roller 31, the sheet feed roller 31 is stopped and the platen roller 33 is rotated upon elapsing a first prescribed time after presence of the sheet is detected by means of the sensor 401, and the sheet feed roller 31 is rotated again if absence of the sheet is not detected upon elapsing a second prescribed time after rotation of the platen roller 33 is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003147253-A (JP)
Title: Ink composition for offset printing
Inventor: KANEKO TORU
IPC: C09D11/10
Filed: 2002-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition for offset printing excellent in setting property and primary blocking and secondary blocking properties in offset printing and not impairing the performances required for offset printing such as gloss and drying properties on the printing surface. SOLUTION: This ink composition comprises a colorant, a rosin-modified phenol resin and/or a rosin-modified maleic acid resin as a binder resin and a vegetable oil ingredient alone as solvent ingredient and further contains a polymer. The polymer is obtained by polymerizing at least one of olefin monomers and diene monomers and has a solubility parameter smaller than 19 (MPa)<1/2> and is compatible with the solvent and is contained in an amount of 0.1 to 10 wt.% based on the ink composition.
Patent JP-2003145449-A (JP)
Title: Handle of electrically-driven hand tool device
Inventor: FRITZ GEROLD
IPC: B25H3/00
Filed: 2002-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a handle of an electrically-driven hand tool with a compact and simple configuration which is gripped by both hands, and a handle which can stably connect a battery housing to a device housing. SOLUTION: In the handle of the electrically-driven hand tool device 1 having a tool storage part 2 disposed on a forward part and a hand grip 4 fixed to the device housing 3 in a protruding manner in the radial direction at a rear part, a surrounding protective handle 6 extended so as to close a part from the hand grip 4 to the device housing 3 is constituted by an auxiliary hand grip 5 fixed to the device housing 3 forward of the axial direction of the device housing 3. The battery housing 7 is attachably/detachably fixed to a segment 8 outside in the radial direction with respect to the axis of the device housing of the surrounding protective handle 6, or the segment 8 outside in the radial direction is constituted only of the battery housing 7, and both end parts are integrated with the protective handle 6.
Patent JP-2004001677-A (JP)
Title: Air bag apparatus for automobile
Inventor: YASUDA MITSUO
IPC: B60R21/20
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve pressure withstanding property against a pressing load to an interior panel and to facilitate vibration welding work of a reinforcing plate, a frame body and the interior panel by using a plastic material of the same kind as the interior panel as the material of the frame body and the reinforcing plate stuck to the back faces of a rupture opening part and an opening peripheral edge part.  <P>SOLUTION: In this air bag apparatus for an automobile, at least one of the frame body 45 and reinforcing plate 47 vibration-welded to the interior panel 40 is formed of a thermoplastic resin material of low elasticity such as olefinic elastomer, and at least the other of the frame body 45 and reinforcing plate 47 is formed of a thermoplastic resin material of high elasticity with a reinforcing material such as glass fiber mixed therein. The vibration welding work of the frame body 45 and reinforcing plate 47 to the back face of the interior panel 40 is facilitated, and positive sticking is attained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003164453-A (JP)
Title: Three-dimensional doppler ultrasonic imaging system and method
Inventor: CRITON ALINE LAURE
IPC: A61B8/08
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic imaging system and method for providing a three-dimensional Doppler ultrasonic image using a relatively easily usable ultrasonic transducer which produces signals that can be coupled together.  <P>SOLUTION: The ultrasonic imaging system 10 uses a scan head 20 to provide an ultrasonic return signal that is processed by an imaging unit 30. The scan head 20 includes a first set of openings 50 and 52 aligned along a first axis 54, and a second set of openings 56 and 58 aligned along a second axis 60 perpendicular to the first axis 54. Signals from the openings 50, 52, 56 and 58 along the coplanar axes 54 and 60 are processed to generate two-dimensional Doppler motion vectors. The set of two-dimensional Doppler motion vectors is processed to generate three-dimensional Doppler motion vectors for use in generating a three-dimensional Doppler image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004175364-A (JP)
Title: Synthetic resin-made spout and container with the same
Inventor: SAITO TAKASHI
IPC: B65D5/74
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin-made spout, which retains stable sealing property for a container, requires less material cost, and meets environmental concerns related to disposal process or resource saving, and the container with the synthetic resin spout.  <P>SOLUTION: A plurality of boat-shaped container welding plates 10, each having left and right pointed ends 10a, 10b, are attached integrally and horizontally on a lower part of a spout cylinder 20, and plate-shaped vertical ribs 14 couple the welding plates 10 together by connecting only the left and right pointed ends 10a, 10b of the welding plates 10 to form the synthetic resin-made spout 1.  <P>COPYRIGHT: (C)2004,JPO