baber/WOPTO huggingface dataset:
Patent JP-2003327905-A (JP)
Title: Blocked copolymer polyimide composition for electrodeposition
Inventor: WIN MOO SOO
IPC: C09D5/44
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new composition for electrodeposition excellent in smoothness, heat resistance, chemical resistance and uniformity of a film thickness than those of conventional electrodeposited products.  <P>SOLUTION: This composition for the electrodeposition comprises a blocked copolyimide resin composed of a reaction product of two or more kinds of diamine components containing one kind of aromatic diamine with two or more kinds of acid dianhydrides containing an aromatic tetracarboxylic acid and the other components. The other components is composed of 30-70 wt.% water-soluble polar solvent, 5-20 wt.% alcohols, 5-40 wt.% ion exchange water and 2-10 wt.% solid content composed of a basic nitrogen-containing compound for neutralizing an acid radical of the polyimide resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324450-A (JP)
Title: Remote maintenance apparatus
Inventor: YAMAMOTO HIDEKI
IPC: H04L12/40
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of performing the maintenance of an IEEE1394 device directly from a remote site.  <P>SOLUTION: The remote maintenance apparatus is composed of: an IP network 220; and a plurality of maintenance apparatuses 201 each equipped with a network interface 209, connected to the IP network 220 and connected to an IEEE1394 device 207 via an IEEE1394 interface 205. The maintenance apparatus 201 is provided with a bridge software 203 between the IEEE1394 interface 205 and the network interface 209. Then the maintenance apparatus 201 performs the maintenance of the IEEE1394 device 217 connected to another maintenance apparatus 211 from the remote site.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326067-A (JP)
Title: Sewing machine
Inventor: KOIKE HIDEHIKO
IPC: D05B73/04
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine which gets lubricants ejected into an oil pan to leave none thereof in a gear box when the sewing machine is levelled.  <P>SOLUTION: In the sewing machine which is provided with a bed part 2, the oil pan 10 arranged below the bed part and a gear box 40 which is arranged within the bed part while housing a gear device 20 for transmitting driving forces of the lower shaft 18 to a hook drive shaft 22 and in which the gear box has an under cover 46 with a waste oil port 114 that is so formed as to let the lubricant 110 be ejected within the gear box to the oil pan 10, the waste oil port has an upper opening 114a bored into the gear box 40 and a lower opening 114b bored toward the side of the oil pan 10, the upper opening 114a of the waste oil port 114 is so positioned as to be higher than the lowest part of a space 102S within the gear box 40 when the sewing machine is standing while being down to the lowest of the space within the gear box when it is leveled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003061100-A (JP)
Title: Apparatus and method for encoding multi-channel image
Inventor: PARK GOO-MAN
IPC: H04N7/24
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for encoding a multi-channel image that can increased a compression rate, applied to images alternately received from multi-channels and employ the existing MPEG encoding system, and to provide a method for encoding the multi-channel image. SOLUTION: The apparatus for encoding the multi-channel image includes a frame buffer group, comprising a plurality of frame data buffers 12a to 12d for each input channel for receiving and storing a plurality of frame data per input channel, a channel data processor 10 that selects data received by the frame buffer group for each channel and outputs the selected data to an encoder 20 and the encoder 20, that encodes the image signal outputted from the channel data processor 10, in compliance with the MPEG system.
Patent JP-2003330910-A (JP)
Title: Wavelet transform method and wavelet transform device
Inventor: KATO KOJI
IPC: G01R23/16
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelet transform device and a method therefor executing calculation in real time with a relatively small number of processes, in wavelet transform for analyzing a time-frequency characteristic of an input signal.  <P>SOLUTION: In this wavelet transform device, points for executing wavelet transform are extracted in every predetermined number of points smaller than the number of points of a basic wavelet, wavelet transform is executed for the extracted points to calculate their correlation values. The points having the correlation values, out of the calculated correlated values, above a predefined threshold value are extracted to set as a central point, and the wavelet transform is executed to the points before and behind the center point to calculate their correlation values. Therefore, a target is narrowed down to the vicinity of the points having higher correlation values, their circumference is precisely subjected to the wavelet transform, and thus the number of calculation processes for parts having lower correlation values is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326967-A (JP)
Title: Base board for automobile door trim
Inventor: TAKITA MINORU
IPC: B60J5/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base board for an automobile door trim easily manufactured which can be mass-produced at low cost with a simple mold structure without using a complex mold structure such as a old assembled with a slide piece and in which the number of parts is made less by eliminating a separate part such as a cover plate and a cost down is realized by reducing the number of steps such as assembling.  <P>SOLUTION: In the base board for the automobile door trim, a front side upper end of a board body 11 is made to a shoulder part of raising-inclination. The board body 11 and the shoulder part are an integrally molded product comprising a foamed synthetic resin material. The shoulder part is made to a thick shoulder part 12 which is made thick from an upper edge of a general part of the board body 11 toward a back side. A recessed part 13 for fitting a mounting base part of a weather strip is provided at a lower part of a back surface of this thick shoulder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334704-A (JP)
Title: Surface-coated hard metal cutting tool having hard coated layer of excellent abrasion resistance in high- speed cutting processing
Inventor: SATO KAZUNORI
IPC: B23C5/16
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated hard metal cutting tool having a hard coated layer of excellent abrasion resistance in high-speed cutting processing.  <P>SOLUTION: This surface-coated hard metal cutting tool is formed by vapor- depositing a hard coated layer composed of an alternately multi-laminated layer of a first thin layer and a second thin layer whose average thickness is 0.03-0.1 μm, on the surface of a tungsten carbide group hard metal base or a titanium carbonitride base cermet base with an overall average layer thickness of 0.8-10 μm. The first thin layer is composed of a compound nitride layer of Ti and Al satisfying a composition formula: (Al<SB>1-</SB>XTiX)N (in this formula, X indicates 0.30-0.50 in atomic ratio), and the second thin layer is composed of a compound nitride layer of Ti and Al satisfying a composition formula: (Al<SB>1-</SB>YTiY)N (in this formula, Y indicates 0.05-0.25 in atomic ratio).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331666-A (JP)
Title: Sheathing auxiliary tool, manufacturing device and manufacturing method for flat harness
Inventor: TAKADA HIROSHI
IPC: H01B13/012
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily and correctly manufacture a flat harness by sheathing a plurality of wires aligned in parallel by sheet material coated with an adhesive on its surface.  <P>SOLUTION: A manufacturing device for the flat harness is used for manufacturing the flat harness by sheathing the plurality of wires aligned in parallel by the sheet material 3 provided with an adhesive layer on its surface. A central mounting plate 18 where the central part of the sheet material 3 is mounted, a first continuous plate 19 which is continuously foldably installed to one side part of the central mounting plate 18 through a hinge part, a second continuous plate 20 which is continuously foldably installed to the other side part of the central mounting plate 18 through a hinge part and a locking means consisting of an locking plate 21 locking the sheet material 3 mounted onto the central mounting plate 18 and the first and the second continuously installed plates 19 and 20 are provided to the sheathing auxiliary tool, manufacturing device and the manufacturing method for the flat harness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338149-A (JP)
Title: Recording medium, recording and reproducing apparatus, reproducing apparatus and recording apparatus
Inventor: SHIRAKI JUICHI
IPC: G11B7/24003
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable information related to an information signal such as security information to be additionally recorded at a prescribed position, to enable the information to be integrally recorded independently of the quantity of the information signal to be recorded and to enable the information signal to be continuously reproduced.  <P>SOLUTION: A group of recording media 4 in which a plurality of recording media are integrally connected to each other can be constituted by using the plurality of recording media and the number of the connected recording media can be properly changed corresponding to the quantity of the information signals to be recorded and further the order and positions of the recording media can be optionally replaced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338174-A (JP)
Title: Semiconductor memory device and its driving method
Inventor: YAMADA TAKAYOSHI
IPC: G11C11/22
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent such a situation that data stored in a ferroelectric capacitor can not be read when read operation is performed repeatedly in a semiconductor memory device of a non-destruction read system.  <P>SOLUTION: A driving circuit 5 applies read voltage to a first electrode 2a of a ferroelectric capacitor 2 storing data by deviation of polarization of a ferroelectric film 2c. A read FET 1 detects deviation of polarization of the ferroelectric film 2c when read voltage is applied to the first electrode 2a. Read voltage to be applied to the first electrode 2a is set to magnitude so that the deviation of polarization of the ferroelectric film 2c is returned to deviation before data is read when the read voltage is eliminated. A control circuit 6 prevents that voltage in a direction in which data stored in the ferroelectric film 2c is destroyed, is applied to the ferroelectric film 2c when read voltage is applied to the first electrode 2c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335983-A (JP)
Title: Hard coat composition, reflection-preventing film and method for producing reflection-preventing film
Inventor: SUEZAKI MINORU
IPC: G02B1/14
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard coat composition capable of providing a reflection- preventing film having good adhesion between a hard coat layer and a reflection-preventing layer, particularly suitable for flat panel displays (liquid crystal display, plasma display, EL display, etc.), and CRT displays and excellent in scratch resistance and endurance, and reflection-preventing film and to provide a method for producing the film.  <P>SOLUTION: The hard coat composition comprises 100 pts.wt. polyfunctional (meth)acrylate, 5-100 pts.wt. urethane (meth)acrylate and 10-50 pts.wt. phosphoric acid group-containing (meth)acrylate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002368685-A (JP)
Title: Electric telecommunication network, method for adjusting maximum downlink transmission power, base station, and radio telecommunication network controller
Inventor: CAO QIANG
IPC: H04B7/005
Filed: 2002-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric telecommunications network that can prevent setting of unwanted or excessive target SIR and to provide a method for adjusting maximum downlink transmission power, a base station and radio telecommunications network controller. SOLUTION: The telecommunications network includes a first unit and a second unit. The second unit measures accuracy, with which it receives data and transmits a value representing that accuracy to the first unit. The first unit adjusts its maximum transmission power to the second unit according to the value.
Patent JP-2003343629-A (JP)
Title: Damper device
Inventor: IWASHITA HIROYUKI
IPC: F16F9/12
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dumper device for a western toilet seat/seat cover wherein a braking force is changed according to open angles.   <P>SOLUTION: A cylindrical case 14 has a large diameter part 14a and a small diameter part 14b at an inner wall, and a bearing boss 24 having a large diameter outer surface 24 a and a small diameter outer surface 24b formed at a center. A rotor 16 has a pair of arc blades 36 and is rotatably journaled by the cylindrical case 14. In (a), the seat/seat cover is in a maximum open position, and the arc blades 36 are partly inserted between the small diameter part 14b and the large diameter outer surface 24a and held stably. When rotating in a clockwise direction CW, the braking force by grease shear resistance acting the arc blades 36 is minimized at (b). As in (c), as the arc blades 36 are fitted in between the small diameter part 14b and the large diameter outer surface 24a, the braking force is increased to the maximum at the closed position of (d).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336320-A (JP)
Title: Lifting insert for concrete product, hanging member, and hanging tool
Inventor: OGIWARA TAKEHIKO
IPC: E04B1/41
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insert for hanging up a concrete product, which is made of plastics and has a strength superior to a metallic insert.  <P>SOLUTION: A metallic bar body is horizontally formed in the inside of a plastic cylindrical body which is open at the upper end and closed at the lower end and the both ends of the bar body are made to pass through the cylindrical wall of the cylindrical body and projected outside. A hanging member is fixed to the metallic bar body and hung up, thereby, the hanging load is directly transmitted from the metallic bar body to concrete, as the hanging load hardly acts on the plastic cylinder body, the plastic cylinder can keep a strength superior to the metallic insert.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344646-A (JP)
Title: Optical thin-film filter
Inventor: TAKEDA SHIGEKI
IPC: G02B5/28
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the deviation of a group delay to some degrees by correcting the configuration of the conventional amplitude maximum flat filter by a simple design method, and to achieve an optical thin-film filter having low waveform distortion at low price.   <P>SOLUTION: On an optical substrate material, there are a plurality of cavity layers consisting of a reflector layer, and a bandpass optical thin-film multilayer filter that is laminated with a connection layer in multiple stages. There are a three-layer equivalent refractive index layer in at least one reflector layer and/or the connection layer, or an adjustment layer where at least one connection layer and/or a spacer has a different thickness from the remainder or the outermost layer in contact with at least air is set to a thickness that differs from 1/4 wavelength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347759-A (JP)
Title: Electronic device
Inventor: AIKYO HIROAKI
IPC: H05K5/02
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device which can be suitably used with an auxiliary case and excellent in portability.   <P>SOLUTION: The auxiliary case 3 is removably connected by a second connection mechanism 5 to the rear ends of upper and lower cases 1 and 2 openably connected by a first connection mechanism 4 overlapping each other. Thus, upon use, when the upper case 1 is opened from the lower case 2, the auxiliary case 3 can be extruded toward the lower side of the lower case 2 and can incline the lower case 2 with respect to the mount surface. For this reason, even in a condition that the auxiliary case 3 is mounted, a user can favorably use the electronic device while the auxiliary case 3 does not hinder the use. In a portable mode, when the upper and lower cases 1 and 2 are overlapped with each other, the auxiliary case 3 is disposed on the side of the rear ends of the upper and lower cases 1 and 2. Thus, even with the auxiliary case 3 being mounted, the user can favorably carry the device while the auxiliary case 3 does not hinder the use. Since the auxiliary case 3 is removably attached by the second connection mechanism 5, the user can remove and exchange the auxiliary case 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007875-A (JP)
Title: Permanent magnet type electric motor and compressor employing it
Inventor: WAKUI SHINICHI
IPC: H02K21/14
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high output low noise permanent magnet type electric motor.  <P>SOLUTION: The permanent magnet type electric motor 11 comprises a stator 7 having a concentrated armature winding 9 surrounding the tees 10 in a plurality of slots 13 formed in the stator core 12, and a rotor 1 having permanent magnets 3 contained in a plurality of permanent magnet insertion holes 14 formed in the rotor core 2. The pole angle θ1 of the rotor core 2 is set in a range of electric angle of 100-120° and a recess 15 is formed in the outer circumferential surface of the rotor core 2 between the poles thus ensuring a high output while reducing noise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005077-A (JP)
Title: Ic card reader/writer
Inventor: ONUMA TOMOYUKI
IPC: H04B5/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card reader/writer capable of setting the rising time of a carrier signal in real time so as to be conformable to all noncontact IC cards having various rising time standards.  <P>SOLUTION: This device has an antenna 3 for electromagnetically performing the transmitting and receiving of data with a noncontact IC card 5, a transmitting device 1 for transmitting a carrier signal that is the data through the antenna 3, a receiving device 2 for receiving the carrier signal through the antenna 3, and a control device 4 for controlling the transmitting device 1 and the receiving device 2. The control device 4 has a carrier signal transmitting part 42 for transmitting the carrier signal, and a power supply control part 41 for controlling the rising time of the output-side carrier signal of the transmitting device 1 by controlling the transmitting device 1 with the carrier signal transmitting part 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001279-A (JP)
Title: Injection molding apparatus
Inventor: KONUMA HIROYUKI
IPC: B29C45/50
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding apparatus equipped with an injection mechanism which enables high speed injection.  <P>SOLUTION: A spline shaft 38A is bonded to a rear end of a screw 38. A spline nut 50 fitted to the spline shaft is rotated with a measuring motor 47 fixed onto a side wall 44A. An end part of the spline shaft is rotatively supported by a shaft-bonded part 58 and concentrically bonded to a direct operating shaft 64 of a direct operating part 62 via a load cell 60 and a binding component 64A. Collar parts 58A, 58B are left and right symmetrically provided to both side parts of the shaft-bonded part and guided by a linear guide LG at almost the same height as that of a shaft core of the spline shaft. In the case of high speed injection, a measuring mechanism does not act on a direct driving part as an inertia load and the shaft-bonded part is accurately guided axially with the linear guide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006140-A (JP)
Title: Bulb type fluorescent lamp and lighting system
Inventor: IKADA KUNIHIKO
IPC: F21Y103/37
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulb type fluorescent lamp improved in a luminous flux starting property just after fluorescent lamp lighting, and a lighting system equipped with the lamp bulb type fluorescent lamp, in the bulb type fluorescent lamp having a globe.  <P>SOLUTION: The lamp bulb type fluorescent lamp 3 comprises a fluorescent lamp having a straight tube portions extending generally in parallel and close to each other, and a bending bulb structured by coupling the straight tube portions by bending portion 3a formed with tube inner diameter larger than the straight tubes at least at a part; a cover element furnished with a fitting at a first side and the fluorescent lamp 3 at a second side; the globe formed with an opening at one end and furnished with the opening side at the cover element so as to cover the fluorescent lamp 3; and a lighting device turning on the fluorescent lamp 3 so as to form the coldest portion at the bending portion 34a of the bending bulb when lighting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012176-A (JP)
Title: Protein detection method
Inventor: YASUKAWA FUMIKO
IPC: G01N33/68
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for detecting the properties of a plurality of proteins at a time.  <P>SOLUTION: This method of simultaneously detecting a plurality of proteins included in a specimen is characterized by including: a process for arranging on a substrate a plurality of array substances forming specific complexes together with a substance to be tested, a process for forming a plurality of first specific combinations by causing the substance to be tested included in the specimen to specifically combine-react with the plurality of array substances on the substrate, a process for forming a plurality of second specific complexes by causing a labelled substance obtained by labelling a substance forming a specific complex together with the substance to be tested by the use of a fluorescence reagent or RI reagent to specifically combine-react with the plurality of first specific combinations, and a process for detecting a label included in the plurality of second specific complexes to specify the material to be tested included in the specimen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012219-A (JP)
Title: Detector for detecting foreign matter in liquid injected to transparent container
Inventor: ASANO KUNITAKA
IPC: G01N21/90
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector for detecting foreign matters in liquid injected to a transparent container irrespective of the colors of the transparent container and the injected liquid.  <P>SOLUTION: A first illumination 3A for emitting a first irradiation light of longitudinal wave light, and second illuminations 3B, 3C for emitting a second irradiation light of transverse wave light are provided at a lens focal position of a transparent container 2, a half-mirror 6 is arranged in the optical path, an inspection sensor 1A is arranged at a transmission position by the half-mirror 6 via a polarizing filter 1CA for a longitudinal wave for transmitting only the longitudinal wave, and an inspection sensor 1CB is arranged at a reflection position by the half-mirror 6 via a polarizing filter 1B for a transverse wave for transmitting only the transverse wave.  <P>COPYRIGHT: (C)2004,JPO