baber/WOPTO huggingface dataset:
Patent JP-2002205126-A (JP)
Title: Apparatus for internal high-pressure deformation of hollow body
Inventor: ENGEL BERND
IPC: B21D26/02
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for internal high pressure deformation of a hollow body which enables diversified operational systems of an axial cylinder, and improves the structure of a seal ram. SOLUTION: The seal ram has a seal head 12 attachable/detachable to/from a front end, and is provided with at least a tool of double structure and the axial cylinder 10 belonging to and arranged at both sides of the tool. The axial cylinder closes an end of the hollow body fitted in a deformation chamber of the tool by the seal ram 11, and at least one seal ram has a high-pressure hole 19 connected to a pressure medium source.
Patent JP-2003148998-A (JP)
Title: Volume mechanism
Inventor: HAGIWARA MASAHIRO
IPC: G01D5/12
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a volume mechanism which does not require to install a translucent window on a housing and therefor does not causes a malfunction due to some amount of contamination, and which can be cleaned highly. SOLUTION: This volume mechanism is installed on the water-impermeable armor of a medical apparatus. The volume mechanism is provided with an operation knob 2 attachable to and detachable from the armor of the medical apparatus, a rotary magnet 3 mounted on a part displacing with respect to the armor in operating the operation knob 2, a magnetic sensor 8 installed inside the armor for sensing magnetic lines of force generated from the rotary magnet 3, and an output means (a rotation direction detection circuit 9 and a counter 10) for outputting a signal according to the position or the displacement of the rotary magnet 3 based on a magnetic force detection signal sensed by the magnetic sensor 8.
Patent JP-2003155231-A (JP)
Title: Medicine and antiallergic agent
Inventor: AOTA HITOMI
IPC: A61K38/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an antiallergic agent exhibiting activity of inhibiting isolation of histamine from mast cell and useful as a prophylactic agent or therapeutic agent for various allergic diseases and as an antiinflammatory agent or a histamine isolation inhibitor. SOLUTION: This medicine comprises a sphingo lipid or its derivative. This antiallergic agent contains the sphingo lipid or its derivative as an active ingredient or contains ceramide or its derivative as the active ingredient or contains cerebroside or its derivative as the active ingredient.
Patent JP-2003158359-A (JP)
Title: Transfer manufacturing method of copper foil clad substrate and copper foil transfer material used for the method
Inventor: KA KENSHIN
IPC: H05K3/38
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a transfer manufacturing method of a copper foil clad substrate wherein a very thin copper foil (from 6 μm to 1 μm) is installed and damage of the copper foil can be avoided in dealing of the copper foil clad substrate in the course of transfer and execution of contact bonding, and to provide copper foil transfer material used for the method. SOLUTION: In this transfer manufacturing method of the copper foil clad substrate, the copper foil transfer materials are formed by mounting copper foils on the respective first surfaces of planar carrier plates as two media, the copper foil transfer materials are made intermediate members, the surfaces on which copper foils of the two copper foil transfer materials are mounted are made to face different surfaces of a substrate respectively, pressure is adjusted under heating, and the copper foils are transferred and stuck on both surfaces of the substrate.  In the mounting of the copper foils to the surfaces of planar carrier plates, a metal film vapor deposition process wherein metal films as mediation layers are formed on the surfaces of the carrier plates by using a vapor deposition method, and if necessary, a copper plating process wherein copper plating films are formed by plating further on the surfaces on which the metal films are formed are contained.
Patent JP-2003166157-A (JP)
Title: Polyamide nonwoven fabric and method for producing the same
Inventor: YAMAMOTO HIDEYUKI
IPC: D04H1/4334
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyamide nonwoven fabric being lightweight regardless of low percentage of void.  <P>SOLUTION: This nonwoven fabric comprises a polyamide fiber with a hollow structure. The polyamide fiber has ≥20% and ≤60% percentage of hollow.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003116748-A (JP)
Title: Motor protector for vacuum cleaner
Inventor: HEON PYEONG JI
IPC: A47L9/19
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for protecting a motor in a vacuum cleaner. SOLUTION: This motor protecting device of a vacuum cleaner includes a lower casing 170 forming the lower part of the body of the vacuum cleaner, a motor housing 160 provided on one side of the upper part of the lower casing, and having a driving motor 150 inside, the top part of which is opened, a filtering means provided on the upper part of the lower casing for filtering dust from inflow air, and an intermediate cover in which a first cover part positioned on the upper part of the filtering means and a second cover part for covering the upper part of the motor housing are integrally formed. A pressure switch for sensing the internal pressure of the motor housing and a damper for letting the outside air flow into the inside of the motor housing when the inside of the motor housing is low pressure are provided directly on the upper part of the motor housing in the intermediate cover.
Patent JP-2003157970-A (JP)
Title: Display device
Inventor: KOBAYASHI SETSUO
IPC: H05B33/04
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a display device using an electroluminescent element capable of detecting the quantity of moisture permeated in a sealed space after being formed into a panel. SOLUTION: The display device comprises a glass base plate (10), an electroluminescent element (30) formed to a display area on the base plate, a sealing member (20) adhered to the base plate by an adhesive (21), covering the electroluminescent element, and an indicator (50) changing color by absorbing moisture arranged to the area excluding the display area. The indicator is arranged so as to surround the display area.
Patent JP-2003078386-A (JP)
Title: Surface acoustic wave device and its manufacturing method, and electronic component using the same
Inventor: IKEDA KAZUO
IPC: H03H3/08
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device which can solve the problem of conventional constitution that electrostatic discharging between electrodes caused since electric charges generated as the impedance between lines increases cannot be made sufficiently uniform causes an electrode to be broken or an electric characteristic to deteriorate. SOLUTION: The constitution that the circumferences of inter-digital electrodes 2 and reflector electrodes 3 are surrounded with a plurality of electrically independent auxiliary electrodes 6a and 6b differing in width with places is provided inside a dicing line 8, and consequently the operational effect that a potential generated by the pyroelectricity of a substrate 1 having piezoelectricity can efficiently be made uniform.
Patent JP-2002226669-A (JP)
Title: Styrenic elastomer resin composition
Inventor: OGUSHI MASAYASU
IPC: C08L53/02
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a styrenic elastomer composition which is flexible and has excellent blow moldability. SOLUTION: The resin composition includes a styrenic elastomer and a polyolefinic resin, and has a storage modulus at 25 deg.C of 5.0×107 Pa or less and a melt tension at 230 deg.C of 1 g or more.
Patent JP-2003167136-A (JP)
Title: Light guide body and method of manufacturing the same
Inventor: KOMATSUZAKI SAKAE
IPC: G02B6/06
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily align each of one end parts of a large number of optical fibers and each of the other end parts to make the end parts correspond to one another when a light guide body which is composed of a large number of optical fibers for enlarging an image on a liquid crystal display panel is manufactured.  <P>SOLUTION: Among a plurality of optical fibers 2, an emitting face side part 3 is formed by knitting several times a part which is arrayed in parallel at a pitch corresponding to the rate of enlargement with wefts 20 of which the diameter corresponds to the rate of enlargement, and an incident face side part 4 is formed by knitting several times a part which is densely arranged in parallel with wefts 25 of which the diameter is smaller than that of the wefts 20 (the diameter is around 0.02 to 0.03 mm, for example). The optical fibers 2 are cut on the left side of the emitting face side part 3 and on the right side of the incident face side part 4, and a light transmission body is formed by laminating a plurality of optical fiber sheets thus obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167654-A (JP)
Title: Uninterruptible power supply unit
Inventor: SUZUKI ATSUSHI
IPC: G06F1/26
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an uninterruptible power unit which is to be used for a computer system and which is capable of performing suspension or sleep control of the computer system.  <P>SOLUTION: When power failure is detected, a control circuit 6 outputs a ring signal from a signal generating circuit 7 through a like switching circuit 9 to a MODEM circuit 13 of a computer 10, and the MODEM circuit 13 outputs a start signal (Wake up signal) to a central arithmetic unit 12 to start the computer 10 when the suspension or sleep control of the computer 10 is performed. After the computer 10 has started, communications are performed and the shut-down processing of the operating system of the computer 10 is executed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171628-A (JP)
Title: Foam sheet having thermosensitive adhesive layer
Inventor: KIMURA TOSHIAKI
IPC: C09J201/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive foam sheet having a thermosensitive adhesive layer evenly formed thereon and dispensing with the release paper.  <P>SOLUTION: The foam sheet has a thermosensitive adhesive layer coated on at least one of its surfaces. The adhesive is non-adhesive at room temperature but turns adhesive when heated and stays adhesive for a long period of time thereafter. The foam sheet has a contact angle of not smaller than 70° but not larger than 105°.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170500-A (JP)
Title: Heat generation unit for lamination apparatus and lamination apparatus equipped with the unit
Inventor: TAWARA KENJI
IPC: B29L9/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influence of heat from a heating element on terminal patterns.  <P>SOLUTION: A heat generation unit 22 for a lamination apparatus has a ceramic plate 30, a heat generation pattern 31 for heating a laminated film before the film holding a medium is pressed from both sides by a pair of press rollers to make the medium and the film adhere to each other, temperature sensors 32a and 32b for detecting the temperature of the heat generation pattern, and a conductive pattern 33 having the terminal patterns 42a, 42b, and 42c for connecting the temperature sensors 32a and 32b electrically to the outside. The heat generation pattern is formed lengthily in the direction crossing the conveyance direction of the laminated film, and arranged on one side of a substrate. The temperature sensors 32a and 32b and the conductive pattern are set on the other side of the substrate. The terminal patterns are arranged outside a heat generation pattern fitting area in the same direction with that of the heat generation pattern and in the conveyance direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226005-A (JP)
Title: Inkjet printer head
Inventor: HIROTA ATSUSHI
IPC: B41J2/055
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superior inkjet printer head which is made compact so that a space to be occupied by the inkjet head, a paper feed mechanism and the like in a printer can be made as small as possible.  <P>SOLUTION: The inkjet printer head 1 has a plurality of piezoelectric element units 18 arranged in a longitudinal direction at a head body 8 with a piezoelectric element arrangement face 8a formed long. The piezoelectric element unit 18 has a plurality of piezoelectric element unit structures 18a arranged thereat. Each piezoelectric element unit 18 has a trapezoidal shape. The piezoelectric element units 18 are set so that respective bases 19a of the trapezoidal shapes are alternately opposed towards a longitudinal center line LO of the arrangement face 8a. Each piezoelectric element unit 18 has the upper base 19a, a lower base 19b, a first hypotenuse 19c connecting one end of the upper base 19a and one end of the lower base 19b each other, and a second hypotenuse 19d connecting the other end of the upper base 19a and the other end of the lower base 19b each other in the trapezoidal shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171438-A (JP)
Title: Epoxy resin composition, resin film, prepreg and laminated board
Inventor: OGASAWARA KENJI
IPC: C08G59/14
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition comprising a curing agent and a phosphorus-containing epoxy resin obtained by reaction between an epoxy resin and a phosphorus compound, and capable of giving printed wiring boards of high electrical insulation, to provide a resin film and a prepreg each using the composition, and to provide a laminated board using the resin film and/or the prepreg.  <P>SOLUTION: This epoxy resin composition comprises the curing agent and the phosphorus-containing epoxy resin obtained by reaction between the epoxy resin and the phosphorus compound; wherein the amount of a compound B of the formula(2) in the phosphorus compound is ≤100 mass ppm based on the total amount of the phosphorus-containing epoxy resin and the curing agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002217102-A (JP)
Title: Projection aligner, projection aligning method and device fabrication method
Inventor: NISHI TAKECHIKA
IPC: G03F7/207
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To completely align the exposure surface of the photosensitive substrate with the image surface of a projection aligner, using a slit scan exposure type projection aligner. SOLUTION: In the scan exposure method, focus position information concerning the partial area on the substrate is measured. Based on the measured focus position information, the surface position of the substrate is gradually moved before the partial area reaches the irradiation area so that exposure may be made in a state where both focuses may be met at the time when the partial area of the substrate reaches the irradiation area of exposure beams that have passed the projection aligner.
Patent JP-2003172810-A (JP)
Title: Reflector, liquid crystal display device and electronic appliance
Inventor: MAEDA TSUYOSHI
IPC: G02B5/30
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflector having a cholesteric liquid crystal having structure to realize a thin film and to provide a semitransmission reflection type liquid crystal display device equipped with the above reflector.  <P>SOLUTION: Pitch regions 18R, 18G, 18B are formed in a plane for one dot in a semitransmission reflecting layer 18 and color filters 30R, 30G, 30B of the respective colors are formed in the respective dots to constitute one pixel. Thus, the semitransmission reflecting layer 18 can be made thin. White light can be reflected by mixing the colors of the reflected light from pitch regions 18R, 18G, 18B in one dot. Further, color light in the complementary colors for the above colors can be transmitted in the respective pitch regions 18R, 18G, 18B and white light can be transmitted by mixing the complementary colors in one dot. Therefore, color display is made possible in each pixel through the color filter layer 30 based on the almost white reflected light or transmitted light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177721-A (JP)
Title: Synchronizing signal monitoring device for liquid crystal display
Inventor: TAKAHASHI TOMOKAZU
IPC: G09G3/36
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronizing signal monitoring device for a liquid crystal display, capable of protecting the operating function of the liquid crystal display when there is an abnormality in a synchronizing signal to be transmitted from a host 1, and reducing the power consumption and also extending the service life of a back light.  <P>SOLUTION: When a synchronizing signal (b) is not detected by monitoring the synchronizing signal (b) from the host 1 with a synchronizing signal monitoring circuit 5, the supplying of power source to a liquid crystal display 8 and a back light 9 is interrupted by allowing the synchronizing signal monitoring circuit 5 to transmit a stop signal (h) to a buffer circuit 6 and a power circuit 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176183-A (JP)
Title: Inorganic joining member and production method therefor
Inventor: KOYAMA TOSHIYUKI
IPC: C04B37/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic joining member which has high reliability by joining sintered compacts with different compositions and/or fine structures utilizing the characteristics of gel casting.  <P>SOLUTION: Gel casting slurry is cast into a frame mold having ruggedness, and is solidified, and is released from the mold to form ruggedness on the surface of the solidified body. The gel casting slurry with a different composition and/or a different fine structure is cast into the surface of the solidified body, solidified, and thereafter released from the mold. The solidified body is then sintered, so that the firmly integrated inorganic joining member is produced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002203621-A (JP)
Title: Electric connector assembly for flat flexible circuit
Inventor: FUERST ROBERT M
IPC: H01R12/61
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a flat flexible circuit of comparatively thin and short type. SOLUTION: The connector assembly 12 is provided for mutually connecting a first conductor 14 of a flat flexible circuit 16 to a plurality of second conductors 18, 76 and 82 for free detachment without using a conductive terminal. The connector assembly is provided with a male connector including comparatively robust male main members having an edge 22, around which, the flat flexible circuit 16 is wound so that the first conductor 14 of the flat flexible circuit 16 be headed to get away from the male main member. An adapter 36 includes a first receptacle 49 for accepting the male main members 24, 56 inserted first from the edge 22. Furthermore, second receptacles 52, 44 and 46 accept the second conductors 18, 76 and 82 at a position engaging with the first conductor 14 of the flat flexible circuit 16 at the edge 22 of the male main members 24, 56.
Patent JP-2003176550-A (JP)
Title: Cooling device for construction machine
Inventor: WATANABE OSAMU
IPC: E02F9/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the maintenance of a multiblade fan.  <P>SOLUTION: A rotating shaft 17a and an impeller 17b of the multiblade fan 17 are independently constituted, and a recessed part 17d of the impeller 17b is fitted to a projecting part 17e of the rotating shaft 17a from an axial direction. A casing 16 is provided with an opening part 16a for sucking cooling air, and a cover 5A facing the opening part 16a is constituted to be openable/ closable. The multiblade fan 17 can thereby be detachably inserted in the casing 16 through the cover 5A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174837-A (JP)
Title: Line guide and fishing rod furnished therewith
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/04
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line guide enabling smooth reeling of a fishing line without deteriorating the flexibility of the rod and provide a fishing rod furnished with the line guide.  <P>SOLUTION: The fishing rod is provided with a line guide 10 composed of a metallic wire 11 having a coiled part 11a wound plural turns in spiral form in the middle of the length and winding strings 12 to fix both ends of the metallic wire 11 on the circumference of the rod. The metallic wire 11 has a diameter of 0.15-0.7 mm and is spirally wound 3-6 turns at the coiled part 11a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175399-A (JP)
Title: Apparatus and method for waste treatment
Inventor: ITO AKIHIDE
IPC: B01D11/04
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for waste treatment, in which substances like endocrine disruptors contained in waste such as livestock excrement are removed, prevented from scattering, and treated safely and inexpensively.  <P>SOLUTION: The apparatus for waste treatment comprises a waste-treating tank for treating waste 12, an extractor 20, and a combustor 30. The extractor 20 extracts with combustible solvent 22 substances like endocrine disruptors contained in the treated liquid 21 discharged from the waste-treating tank. The combustor 30 burns and treats the combustible solvent 22 containing substances like endocrine disruptors. In this case, the waste-treating tank may be a methane fermentation tank 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180129-A (JP)
Title: Combine
Inventor: MIZUKURA TAIJI
IPC: A01D69/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine of which reaping part quickly responds in a high speed work requiring responding property, and can make a fine adjustment of a reaping height in a low speed work requiring accuracy in operating the lift up and down of reaping part of the combine.  <P>SOLUTION: This combine 1 arranging the reaping part 4 at the front side part of a machine body 2 through a lifting up and down means S and constituting the reaping part 4 as capable of being lifted up and down through an operation of a lifting up and down means S is provided by making the lifting up and down speed of the reaping part 4 as capable of being switched in two stages of a low speed and a high speed. The lifting up and down means S is equipped with a low speed switch and a high speed switch at each of its lifting up side and lifting down side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190006-A (JP)
Title: Electromagnetic cooking device for casserole cooking and casserole for electromagnetic cooker
Inventor: MATSUMOTO HIROKO
IPC: A47J27/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and hygienic electromagnetic cooking device, to provide a safe and hygienic electromagnetic cooker, and to provide a casserole for the electromagnetic cooker in which the stain of an operation part can be prevented.  <P>SOLUTION: This device is an electromagnetic cooking device for casserole cooking comprising the electromagnetic cooker 4 and a specialized casserole 3. The outer surface 43c of the side plate 43 of the main body of the electromagnetic cooker 4 and the outer surface 3h of the side of the casserole 3 are arranged to have the same face in the electromagnetic cooking device for casserole cooking. The casserole for the electromagnetic cooker is provided with a handle 3f along the whole periphery of the upper part of the side 3a of the casserole 3 and an electric conduction means 3e formed in the bottom surface 3b of the casserole 3.  <P>COPYRIGHT: (C)2003,JPO