baber/WOPTO huggingface dataset:
Patent JP-2003158374-A (JP)
Title: Manufacturing method for multilayer printed wiring board
Inventor: KAMIYA MASAMI
IPC: H05K3/46
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer printed wiring board in which a void or a thin spot, caused by not enough filling for a recessed part with a resin used for a pre-preg, is not generated even when the pre-preg whose thickness is less than twice the thickness of a copper foil of a copper-clad laminate is used, and there is little variation of inter-layer thickness. SOLUTION: A pre-preg, a powder layer of a heat-hardening resin formed on the surface of the pre-preg, and the copper-clad laminate in which a circuit is formed on the powder layer side, are laminate-molded with the powder layer sandwiched.
Patent JP-2003162046-A (JP)
Title: Lithographic printing original plate
Inventor: ENDO AKIHIRO
IPC: B41N1/14
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive lithographic printing original plate for IR laser light for direct plate making which has excellent stability of the coating liquid, which is not limited for the place of handling, which has preferable discrimination developing property, developing stability, development latitude and printing durability.  <P>SOLUTION: The lithographic printing original plate has an image recording layer formed on a supporting body, with the recording layer containing a substance which absorbs light to generate heat, a resin soluble with an alkali aqueous solution and having a phenolic hydroxyl group, and a compound having a hydrophobic group substituted in the molecule and having a polyethylene glycol group with a metal element coordinated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159287-A (JP)
Title: Mattress system capable of cushioning impact, equipped with fall sensing function
Inventor: YOKOTA HIDEHIKO
IPC: A61G12/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an injury caused by falling down from a bed, to inform the fall of a patient immediately, and to submit the caution before a dementia patient goes down from a bed and begins loitering around.  <P>SOLUTION: This mattress system comprises a lamination placed on floor near a bed 2, consisting of a lower cover 3, a pressure sensitive means 4, a cushion part 5, and a top cover 6. A signal detected by the pressure sensitive means 4 is transferred to an information system 7 installed in a remote point such as a nurse station.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160641-A (JP)
Title: Liquid amine composition, two-component material for maintenance and reinforcement, and maintenance and reinforcement method of concrete structure using the same
Inventor: MATSUDA MARIKO
IPC: E01D22/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-component material for maintenance and reinforcement comprising a composition consisting of a main resin including an epoxy resin as a main component and an amine composition in which workability of the composition before mixing is excellent and thixotropy after the mixing is large enough to prevent sagging.  <P>SOLUTION: The amine composition that is liquid in room temperature at least comprises [A] an amine compound and [B] hydrophobic silica particles. The two-component material for maintenance and reinforcement uses the amine composition as a curing agent. A maintenance and reinforcement method uses a curable epoxy resin composition obtained by mixing the two-component material for maintenance and reinforcement.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159162-A (JP)
Title: Child chair
Inventor: TAKEDA HIDEYOSHI
IPC: A47C7/56
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a child chair which can be secured in strength, etc., reduced in forward projection, and lightened in a load on a fixing position between the main body and a wall face, etc., without enlarging the main body.  <P>SOLUTION: This child chair is equipped with the main body 5 fixed onto a wall face, etc., a backrest part 6 fixed above the main body 5, a seat part 7 connected foldable under the backrest part 6, a stopper part 8 connected foldable in front of the seat part 7, and a safety circle 9 with the rear end side pivotally supported by the backrest part 6 and the front end side pivotally supported by the stopper part 8. The seat part 7 is changeable to a use condition the seat part 7 is projected forward and a folded condition the seat part 7 is erected. The main body 5 is formed long in the longitudinal direction. An attaching part 16 upside the main body 5 is fit into along almost a whole of length of an attaching dent part 18 formed on the backside of the backrest 6. A reinforcing member 20 is fit into a fitting dent part 19 formed along almost a whole of vertical length of the backside of the main body 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162705-A (JP)
Title: Ic card authentication system
Inventor: UEDA KAZUO
IPC: B42D15/10
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card for executing a fingerprint data collating operation only at the time of authentication.  <P>SOLUTION: This system is constituted of an IC card having a fingerprint reading part for recognizing the fingerprints of the touching fingers of a user, a data storing part for registering and preserving fingerprints for specifying an authentic owner, a collating part for judging whether or not the fingerprints recognized by the fingerprint authenticating part are matched with the fingerprints of the authentic owner registered in the data storing part, and for outputting a judgement signal indicating the result, a collation instruction signal inputting part for inputting a collation instruction signal, and for instructing the collating part to execute the collating operation, and a judgement signal outputting part for outputting the judgement signal to be outputted by the collating part. Also, this system is constituted of a card reader having a collation instruction signal outputting part for outputting the collation instruction signal to instruct the collating operation to the collation instruction signal inputting part and a judgement signal inputting part for inputting the judgement signal to be outputted by the judgement signal outputting part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168499-A (JP)
Title: Coaxial cable connecting structure
Inventor: OOFUNA MIKA
IPC: H01R9/05
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To make connection, in which there is no disorder of the characteristic impedance irrespective of the thickness of a coaxial cable, and it has high characteristic in low loss, enable certainly, when carrying out the direct connection of the coaxial cable to a printed circuit board.  <P>SOLUTION: A slit 13 is formed in the printed circuit board 12, a strip line 14 is formed on the extension of this slit, a ground pattern 15 is formed in the both sides of the above slit, the coaxial cable 2 is inserted in the above slit, and while soldering the main electricity-feeding-conductor line 8 to the above strip line, the external electricity-feeding-conductor 9 is soldered to the above ground pattern.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165345-A (JP)
Title: Vehicle body front part structure
Inventor: ENDO YUJI
IPC: B62D25/08
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body front part structure for an automobile capable of reducing a shock from/to an obstacle for minimizing damage to a vehicle part in the case of a collision of the obstacle against a bonnet.  <P>SOLUTION: In this body front part structure, a radiator is mounted in a frame body having an upper cross member, a lower cross member, and two supporting columns to receive air flow from the front side. If a predetermined force is applied to the upper cross member from the front side, a lowering part in the upper cross member carrying the radiator is lowered and the radiator is moved forward by a guide means arranged in the lower cross member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166442-A (JP)
Title: Formation device for regenerator in stirling cycle engine
Inventor: OYA HIDEMASA
IPC: F02G1/055
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To automatically mold a spiral regenerator while keeping a fixed interval.  <P>SOLUTION: As for a resin film 11, when forming a small recessed part 12 on one face side of the resin film 11 using a hitting needle 18 by a small projecting part formation device 15, small projecting parts 13 are formed on the other face side of the resin film 11 by corresponding to the small recessed part 12. A winding device 40 winds the resin film 11 to keep the fixed interval S between the wound layers of the resin film 11 after a molding process of the small protruding parts 13 by the small protruding part formation device 15. In the thus manufactured regenerator 10, a spiral clearance is formed by the small projecting parts 13 in the axial direction so that gas sealed into a Stirling cycle engine passes through the clearance to heat-exchange gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164821-A (JP)
Title: Ultrasonic continuous cleaning device
Inventor: HOSOKAWA YASUHEI
IPC: B29K67/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic continuous cleaning device for cleaning resin crushed pieces, in particular the crushed pieces of recovered used PET bottles as an ultrasonic continuous cleaning device for removing contamination, in particular for recovering and reusing waste by means of an ultrasonic wave while transporting an article to be cleaned together with a liquid.  <P>SOLUTION: The ultrasonic continuous cleaning device 1 comprises a cleaning, route 14 which is for continuously transporting the crushed pieces being the crushed PET bottles, fed at a fixed ratio by a fixed quantity feeder 7 in a feed part 15 from the feed part 15 to a discharge part 17 together with water 6, a transporting liquid, and in which ending parts 16 are formed on the middle, and a plurality of ultrasonic generators 20 disposed at intervals in the cleaning route 14. The cleaning route 14 is bent in zigzags and has a small cross section area, and the discharge part 17 is provided with a flow control valve 29 to regulate transporting speed. The ultrasonic generators 20 are disposed near the bending parts 16 of the cleaning route.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167599-A (JP)
Title: Speech recognition method and speech recognition device
Inventor: MIYAZAWA YASUNAGA
IPC: G10L25/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a normalization feature vector which exactly reflects a speaker's voice feature by easy calculation without carrying out special speaker identification or speaker group identification processing.  <P>SOLUTION: A certain flame number is set to be a short-time block, the predetermined number of short-time blocks is collected to set them to be a long-time block corresponding to a certain speaker group. After a long-time block B1 corresponding to a group G1 is created, whether a certain short-time block A65 belongs to the speaker group G1 or not is judged, When it belongs to the speaker group G1, the long-time block B1 is updated by using the short- time block A65. The feature vector of the short-time block A65 is normalized by using the average feature vector of the long-time block B1 after updating. When the short-time block A65 does not belong to all the existing speaker groups, a new speaker group is created with the short-time block A65 and normalized by using own average feature vector.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173693-A (JP)
Title: Rom read-out circuit
Inventor: IWAMOTO MOTOMITSU
IPC: G11C17/12
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce current consumption.  <P>SOLUTION: When an address is inputted, a row and a column of a corresponding cell is selected by a column decoder 22 and a row decoder 23, and a column of the cell selected by a pre-charge transistor 24 is charged. A control signal generating circuit 11 controls a power source circuit 12 so as to supply a power source to a sense amplifier 26 for a fixed time after a decided time of a cell output elapses. The sense amplifier 26 compares output voltage of a cell with reference voltage, and outputs binary data. Also, a transparent latch 13 opens a gate during only this interval, and transmits an output signal of the sense amplifier 26. When a read-out period is finished, the power source circuit 12 stops supplying a power source current to the sense amplifier 26, the transparent latch 13 closes a gate, and holds an output of the sense amplifier 26 immediately before a power source current is turned off.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003135168-A (JP)
Title: Fixing apparatus for opened page of book
Inventor: KAMIO HIROSHI
IPC: B42D9/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To fix opened pages according to need and to easily turn over the pages. SOLUTION: A book placing table (2) basically consists of a page pressing part (7) for pressing the opened pages and a pressing unit (3) for moving it vertically, and the pressing unit (3) has structure of swinging forward and backward. In order to place an opened book and to turn over the opened pages, the unit (3) is swung backward or a knob (8A) which is the component of (3) is slid upward.
Patent JP-2003174019-A (JP)
Title: Ozone treatment device
Inventor: KIKUCHI TATSUO
IPC: B08B5/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozone treatment device that can improve usability (reaction efficiency) of ozone.  <P>SOLUTION: This ozone treatment device is provided with a supply head 2 which is positioned to face a substrate K and blows an ozone-containing process gas upon the substrate K, process gas supply means 5 and 6 which supply the process gas to the head 2, and a driving means 13 which drives the substrate K and head 2 relatively to each other. This treatment device is also provided with a heating means 14 which heats the substrate K. The supply head 2 is provided with a retention chamber 3 in which the process gas can retain and is composed of an enclosure-like member having an opening facing the substrate K. The process gas supplied into the supply head 2 by means of the supply means 5 and 6 is caused to generate a convection which returns to the retention chamber 3 after the gas flows toward the substrate K from the chamber 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174418-A (JP)
Title: Picture display device and picture display system
Inventor: MATSUZAKI ATSUSHI
IPC: H04B10/524
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a presentation device capable of executing smooth presentation without changing the direction of the receiving part of a radio signal such as an infrared ray regardless of the change of a presenter, that is, the change of the setting place of a radio transmitter such as an infrared transmitter.  <P>SOLUTION: This presentation device is provided with a picture signal receiving device 301 for receiving a digital picture signal including character information and graphic information transmitted as a pulse-shaped radio signal from a personal computer 101 and a transmitter by a plurality of infrared receiving elements 351-356, and for detecting the received digital reception picture signal, and for monitoring the level of the detected picture signal, and for selecting and outputting the reception signal of one radio signal receiving element whose detected picture signal continues in a prescribed time or more in not less than a prescribed level and a picture display device 401 such as a color liquid crystal projector for displaying the selected reception picture signal as a two-dimensional picture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174000-A (JP)
Title: Processing method and processing device
Inventor: SHINOKI TAKETORA
IPC: H01L21/304
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method and a processing device capable of appropriately processing a substrate with ultraviolet rays, while extending a lifetime of an ultraviolet lamp.  <P>SOLUTION: Immediately after an excimer UV lamp is lit on, a power to be supplied to the excimer UV lamp is adjusted and maintained to a minimum power necessary for maintaining the lighting. The illumination of the excimer UV lamp is lowered by using for a long time, and when coming to the minimum illumination (illumination limit N) necessary for a processing of a substrate, the power to be supplied to the excimer UV lamp is again increased.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173572-A (JP)
Title: Optical disk and its recording and playing-back apparatus
Inventor: WATABE KAZUO
IPC: G11B7/24
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk suitable for high-density recording by defining the thickness of a light transmission layer and the range of refractive indices of the light transmission layer effective in an advanced optical disk, etc., and to provide its recording and playing-back apparatus.  <P>SOLUTION: In the optical disk 11 having an information recording layer 13 formed on a substrate 12 and covered with a cover layer 14 having light transmissivity, the thickness t of the cover layer 14 is set in the range of f(n)-t1≤t≤f(n)+t2 by using a function f(n) which is not the constant on the refractive index n of the cover layer 14 and constants t1 and t2 determined on the basis of the allowable value of an aberration in the cover layer 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170670-A (JP)
Title: Original plate for lithographic printing
Inventor: TAKAHASHI YOSHINORI
IPC: C08F290/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original plate for lithographic printing which enables attainment of a large number of printed matters being improved in printing stain properties and free of a stain even under severe printing conditions and which enables execution of plate making by scanning exposure based on digital signals and is excellent in press developability.  <P>SOLUTION: A composition containing a hydrophilic polymer having a polymerizable group is brought into contact with an intermediate layer provided on a base and revealing a polymerization starting power under heating or irradiation of a radiation and, by giving an energy thereto, the hydrophilic polymer having the polymerizable group is chemically bonded to the intermediate layer directly. On the hydrophilic surface thus obtained, a thermal recording layer containing a compound capable of forming a hydrophobic area under heating or irradiation of the radiation is provided. The compound used for the thermal recording layer is preferably a particulate polymer having a heat-reactive functional group (a) or a microcapsule containing a compound having the heat- reactive functional group (b).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177360-A (JP)
Title: Contact lens
Inventor: KAWAMURA KOICHI
IPC: C08J7/04
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact lens which is excellent in hydrophilic and antifouling properties and makes the dirt, if any, on its surface easily removable.  <P>SOLUTION: The contact lens comprises applying a hydrophilic coating liquid containing (A) a hydrophilic graft polymer formed by introducing a hydrophilic polymer side chain into a stem polymer having a functional group reactable with a crosslinking agent and (B) the crosslinking agent to the surface of a base material and forming a hydrophilic layer having a crosslinked structure by heating and drying the coating. A polymeric compound which has a functional group changed in the hydrophilic and hydrophobic properties by heat, acid or radiation and has a structure bondable by direct chemical bonding to the surface of the base material exists on the surface of the base material of the above contact lens and the hydrophilic and hydrophobic properties are changed by subjecting the prescribed region of the surface to the supply of the heat or acid or the irradiation of the radiation, by which the contact lens is provided with the polymeric compound-containing layer formed with the prescribed hydrophilic and hydrophobic region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184713-A (JP)
Title: Engine automatic stop and restart device
Inventor: KAMIYA MASARU
IPC: B60T7/12
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine automatic stop and restart device capable of safely restarting an engine without troublesome operation in vehicle abnormal occurrence.  <P>SOLUTION: If an idle stop ECU6 detects abnormal occurrence unrelated to at least engine operation during an automatic engine stop (S2: Yes), the ECU6 performs vehicle jump out preventing control (S3) and performs engine restart control under a condition that the jump out preventing control is performed regardless of the formation of designated restart conditions (S4). Consequently, the engine can be safely restarted without troublesome operation in the vehicle abnormal occurrence and not to make an operator feel uneasy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187817-A (JP)
Title: Separator for fuel cell
Inventor: KO KORETOMO
IPC: H01M8/10
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a fuel cell which is superior in corrosion resistance and electrical conductivity and which can manufacture at low cost.  <P>SOLUTION: The separator for the fuel cell forms a first layer film made of an alloy which consists of a metallic raw material, has a contact surface with an electrode or a collector and a gas vent groove and includes Ag, Ti, Ni or Cr to their alloy on the contact surface and, furthermore, a second layer film consisting of an alloy which includes Au, Pt or Hg or their alloy on the first layer film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002309231-A (JP)
Title: Removing method of free aldehyde
Inventor: SCHAFER OLIVER
IPC: C02F1/58
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing free aldehyde in a dispersion, a suspension, an emulsion or a solution. SOLUTION: The problem is solved by a fact that the dispersion, the suspension, the emulsion or the solution contains a thioalkylamine or a mixture of these (for example, methylthiazolidine carboxylic acid, a thiazolidine carboxylic acid and a mixture comprising cysteine) represented by general formula I or II: [wherein Y and Z each represent a divalent organic group having at least two carbon atoms; and R1 represents an organic alkyl group or aryl group having 1-15 carbon atoms or hydrogen].
Patent JP-2003101675-A (JP)
Title: Portable telephone with crime prevention and disaster preparation function
Inventor: HIRAUCHI EIKO
IPC: H04B1/38
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone having crime prevention and disaster preparation functions which enables a user to take an emergency contact via a transmitter when is the user does not carry a portable telephone and encounters an emergency. SOLUTION: The portable telephone has a telephone number 110 button 5 and a telephone number 119 button 6 and a transmitter, as an accessory to the portable telephone, so that the telephone number 110 button 5 and the telephone number 119 button 6 functions are actuated by a signal from the transmitter which is always carried by the user.