baber/WOPTO huggingface dataset:
Patent JP-2003166171-A (JP)
Title: Method for producing cellulosic fiber-containing fabric
Inventor: KANEKO TAKAYUKI
IPC: D06M13/127
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cellulosic fiber-containing fabric having enough mechanical strength properties to stand practical use thereof and having high form stability performances such as wrinkleproofness and shrinkproofness greater than those at conventional levels.  <P>SOLUTION: This method comprises soaking a cellulosic fiber-containing fabric with a crosslinking agent in a high-pressure steam atmosphere to crosslink the cellulosic fiber until the crosslink index defined by the formula: crosslink index = (A-B) falls within a range of 0.1 to 4.0 (wherein, A is the moisture absorption percentage (%) of the cellulosic fiber prior to undergoing crosslink modification at 20°C and 65%RH, and B is the moisture absorption percentage (%) of the cellulosic fiber after undergoing crosslink modification at 20°C and 65%RH).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167641-A (JP)
Title: Client computer and screen lock program
Inventor: ENDO NOBUHIKO
IPC: G06F3/048
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a client computer whose convenience is improved, and whose safe screen lock function is realized.  <P>SOLUTION: In the client computer 10 equipped with an IC card reader/writer 12, it is detected an IC card 8 is extracted, and a display monitor 11 is screen- locked and when the IC card 8 is inserted, the stored identification information of the extracted IC card 8 is compared with the identification information of the inserted IC card 8, and only when it is authenticated that they are the same card, the screen-lock is released and a computer program is provided for realizing the above mentioned operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167524-A (JP)
Title: Electronic equipment
Inventor: HAGIWARA MASAHIKO
IPC: G02F1/1333
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment in which angle adjustment of the display being used is arbitrarily made.  <P>SOLUTION: A PC1 is provided with a main body case 2, a display section case 3, an LCD panel 4 and a keyboard 5. The keyboard 5 is arranged on the top surface section of the case 2. The cases 2 and 3 are connected by hinges 6 in a freely rotatable manner. The case 3 is made rotatable in an arrow A-B direction through the sections 6 and is made rotatable between a closed position where the keyboard 5 is covered and an open position where the keyboard 5 is made usable. The top section of the panel 4 is connected to the case 3 through a shaft 11 so that the display region of the panel 4 is visible. The panel 4 is connected through the shaft 11 in a freely rotatable manner between the position where the panel 4 is stored in the case 3 and the position where the side surfaces of the panel 4 are exposed from the case 3 along an arrow C-D direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165444-A (JP)
Title: Conveyance carrier
Inventor: MIYASHITA YASUHIRO
IPC: B62B5/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyance carrier positively preventing flawing, breakage or the like during loading conveyance of a work and capable of enduring even long distance work conveyance.  <P>SOLUTION: The conveyance carrier 1 is provided with a carrier base 4 and a load mounting block 9 mounted on the carrier base 4 via a mounting base 5. An elastic absorber 10 is interposed between the carrier base 4 and the mounting base 5 of the conveyance carrier 1 and the mounting base 5 is supported in a lifted state. An oscillation suppressing plate 13 suppressing oscillations in a traveling direction X and a carrier width direction Y with respect to the carrier base 4 is provided on the mounting base 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003130804-A (JP)
Title: Detector and method for detecting pin hole of thin film body
Inventor: KOBAYASHI MIKIRO
IPC: G01N21/894
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional check system for a hole and a flaw in a plastic film and a plastic sheet is not used in a small scale working plant for a plastic container, because increasing a working cost, since inspection work is complicated and troublesome and since an elaborate and sophisticated equipment is used in the system. SOLUTION: In this pin hole detector 9 for a thin film body, a support column 5 attached with a digital camera 4 to be moved vertically toward the support column 5 is erected on a base plate 2 provided on its upper face with a support part 3 for setting the thin film body 1, a magnifying lens 6 comprising a convex lens is mounted on an adjustable arm rod 8 to be arranged movably vertically on an optical axis of the digital camera 4, between the digital camera 4 and the support column 3 and erected, the digital camera 4 is connected to be linked to a computer via an adaptor or a cable using an optional medium, and it is further connected to a printer via a cable.
Patent JP-2002226321-A (JP)
Title: Cosmetic containing silicone oil-solidifying agent
Inventor: IMAI TAKEO
IPC: A61K8/00
Filed: 2001-12-03
Abstract: PROBLEM TO BE SOLVED: To prepare a cosmetic which contains a silicone oil-solidifying agent capable of well gelling a silicone oil, and has a good make-up performance and good stability. SOLUTION: This cosmetic comprises a silicone oil-solidifying agent containing a both terminal-modified organopolysiloxane represented by formula (1) [R1 to R4 are each identically or differently a 1 to 6C alkyl, phenyl or naphthyl; R5 and R6 are each identically or differently a 16 to 600C linear or branched saturated hydrocarbon group; (r) and (s) are each a number of >=0], and a silicone oil which is liquid at the ordinary temperature. The silicone oil-solidifying agent can form a thixotropic gel.
Patent JP-2003168974-A (JP)
Title: Synchronization method and synchronization circuit
Inventor: MATSUTANI YASUYUKI
IPC: H03K5/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable synchronization of even a signal subjected to phase modulation or an input signal subjected to pulse width modulation.  <P>SOLUTION: The phase of a signal corresponding to a delay of an input signal is compared with the phase of a signal corresponding to a sampling of the input signal, and the oscillation frequency of an oscillation means is controlled by a voltage generated according to the phase comparison result to obtain a synchronous clock from the oscillation means. The input signal is sampled according to an output from the oscillation means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002309110-A (JP)
Title: Radiation-sensitive composition undergoing change in refractive index, and method for changing refractive index
Inventor: NISHIMURA ISAO
IPC: C08L83/04
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a radiation-sensitive composition undergoing a change in refractive index, which can realize a change in the refractive index of a material by a simple method, giving a sufficiently great difference in refractive index due to the change, and can give a refractive index pattern and an optical material that are stable independent of the service conditions thereafter. SOLUTION: The radiation-sensitive composition undergoing a change in refractive index contains (A) a decomposable compound, (B) a nondecomposable compound having a refractive index higher than that of the compound (A), (C) a radiation-sensitive decomposer and (D) a stabilizing agent. The irradiation of the composition with radiations through a pattern mask decomposes the components (C) and (A) at the irradiated part to produce a difference in refractive index between the irradiated part and the unirradiated part, thus forming a pattern different in refractive index.
Patent JP-2003171885-A (JP)
Title: Method for producing dyed fabric and dyed fabric
Inventor: ISSHIKI KOZABURO
IPC: D03D15/567
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dyed fabric excellent in flexibility and stretchability.  <P>SOLUTION: A softener is used in dying a fabric containing a polyester-based conjugate fiber of a side by side type or an eccentric sheath core type comprising a polyethylene terephthalate as a main component and a polytrimethylene terephthalate as another constituent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169669-A (JP)
Title: Carrier for culturing animal cell
Inventor: OSUMI TATSUYA
IPC: C12N5/071
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier for animal cell culture having large cell adhesion surface area and enabling sufficient supply of nutrients and oxygen from the medium to the animal cell.  <P>SOLUTION: The carrier for the animal cell culture is composed of a composite resin particle C having fine resin particles A on the surface of a resin particle B. The carrier preferably satisfy the formula 0.001≤DVA/DVB≤0.5 wherein DVA is the volume-average particle diameter of the fine resin particle A and DVB is the volume-average particle diameter of the resin particle B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174408-A (JP)
Title: Voice device
Inventor: YOSHIDA EIKICHI
IPC: H04B10/80
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice device such as an earphone, a microphone, or a headphone which is equipped with a means for transmitting a voice signal by interrupting an electromagnetic noise, capable of performing the conversion between the voice signal and acoustic vibration.  <P>SOLUTION: A voice signal to an earphone and a voice signal from a microphone are transmitted through an optical fiber as a transmission medium. In addition, light feeding can be realized by using the optical fiber as the source power of an amplifier for driving the earphone or the source power of the driving circuit of a light emitting element by the voice signal from the microphone.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172360-A (JP)
Title: Roller bearing
Inventor: KAWAGUCHI TOSHIHIRO
IPC: F16C33/34
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing capable of suppressing the generation of surface damage such as surface separation on a roller and supported member, and increasing a life of a bearing and the supported member.  <P>SOLUTION: In crowning portions 3b2 formed on both end portions of an effective track portion 3b of a cylindrical roller 3, the roughness of the crowning portions 3b2 is finished to be same or finer the roughness of the effective track portion 3b except for the crowning portion 3b2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177923-A (JP)
Title: Reserved word converting method for porting support system
Inventor: SAITO AKIYOSHI
IPC: G06F9/45
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that what contents and properties a list of prepared function names, variable names, macro names, etc., constituting a source program has is not taken into consideration and the list is only for retrieving a character string and can no be used for the purpose of porting.  <P>SOLUTION: The contents and properties of retrieved functions, variables, and macro names can be grasped by providing reserved words databases for every OS and compiler. Further, the use of the reserved word databases enables use for porting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201505-A (JP)
Title: Nickel powder-dispersed organic slurry, production method therefor and nickel paste
Inventor: TAKAHASHI HIROTAKA
IPC: B22F9/04
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily producing nickel powder-dispersed organic slurry in which nickel powder is dispersed into an organic solvent in a state where aggregates are not present with a high productivity, and to provide paste in which the content of aggregated particles is extremely reduced by using the slurry.  <P>SOLUTION: Water is added to nickel powder, and high pressure grinding is performed thereto. The greater part of water is separated, and, after that, an organic solvent is added thereto, and stirring and heating are performed. Alternatively, an organic solvent is added, and stirring is performed thereto, or, an organic solvent and a separation accelerator is added, and stirring is performed thereto, and, after that, the freed water is separated by decantation or the like, and is substituted with the organic solvent to obtain the nickel powder-dispersed organic slurry. This nickel powder-dispersed organic slurry is kneaded with a vehicle to form into the nickel paste.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175500-A (JP)
Title: Micro-package structure
Inventor: YAMAGUCHI SEIYA
IPC: B81C3/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To join a substrate for forming a functional portion of a micro-device with a lid member comprising a glass plate or the like, while omitting a package material made of a ceramic or a resin, and to prevent defective airtightness caused by a crack, a crazing or the like resulting from differential thermal expansion between the substrate and the lid member, in micro-package structure.  <P>SOLUTION: The functional portion 2 of the micro-device is airtightly sealed in this micro-package structure 1A, by joining the substrate (Si substrate 3) formed with the functional portion 2 of the micro-device to the lid member (glass plate 6) provided with a spatial distance on the functional portion 2 of the micro-device with a soldering layer 9 via respective adhesive layers 7, 8. At least one out of a pattern of the adhesive layer 7 in the substrate side and a pattern of the adhesive layer 8 in the lid side is formed of a band-like pattern of which the longitudinal length is equal to a lateral length thereof in edge side length.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179357-A (JP)
Title: Multilayer circuit board
Inventor: YAMAGATA SHINICHIRO
IPC: B32B15/08
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer circuit board in which the adhesion durability of a film under a high-temperature and high-humidity environment is superior in the multilayer circuit board which is flexible by using a polyimide film or other films.  <P>SOLUTION: The multilayer circuit board is formed in such a way that two or more layers of film faces on films (A) with single-sided foils are laminated sequentially via an adhesive on metal faces on substrates (B) with metal foils which have conductor circuits on one face or both faces. The multilayer circuit board which is provided is formed in such a way that a steam cutoff layer is formed only between the film face on the film (A) with the metal foil forming the outermost part and the surface of the layer on the inner side by one layer from the outermost part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182279-A (JP)
Title: Name card case
Inventor: OTA HIROAKI
IPC: B65D5/24
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding type name card case for housing name cards, on which one's career, an occupation, a post or the like are printed, which is used on business and can be easily folded and assembled.  <P>SOLUTION: The name card case is constituted such that a left-hand piece is connected to the left of a bottom piece, a left folding-back piece is connected to the left-hand piece, a right-hand piece is connected to the right of the bottom piece, a right folding-back piece is connected to the right-hand piece, a back surface piece is connected to the upper part of the bottom piece, a lid piece having an insert piece provided thereto is connected to the upper part of the back surface piece, a front piece having a U-shaped notch part formed to the central part thereof is connected to the upper part of the bottom piece and fan-shaped folding pieces provided with fold lines are provided between the back surface piece and the right-hand piece, between the back surface piece and the left-hand piece, between the front piece and the left-hand piece and between the front piece and the right-hand piece.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180153-A (JP)
Title: Greening/cultivation method using mat
Inventor: FURUSAWA KOICHI
IPC: A01G1/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a greening/cultivation method using mats, by which the roots of plants steadily grow, and good-quality crops are stably obtained in the harvesting season.  <P>SOLUTION: The greening/cultivation method comprises the following steps: laying a perforated or water-permeable plastic sheet 2 on a base 1, putting a spiral structure 5 made of plastic or the like and having a specified diameter on the sheet, scattering sands, gravels, water-holding materials, soil conditioning materials and the like also on the sheet, laying, thereon, a vegetation mat 4 comprising specified fibrous material, and planting seeds, stems, leaves, etc., of plants 3 on the mat.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002257652-A (JP)
Title: Mechanical value sensor
Inventor: ASAOKA AKIRA
IPC: B62D5/06
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To make the operation of power steering actable even when exchang ing a steering wheel or the like, to make the distance between the steering wheel and a driver proper, and to absorb an excessive strain when it is applied to a steering column in the axial direction. SOLUTION: One edge of a torsion bar 2a made of a elastic member is fixed to the inside of a hollow upper shaft 5a functioning as an input shaft of torque, and another edge of the torsion bar 2a is fixed to the inside of a hollow lower shaft 50 functioning as an output shaft of torque. Furthermore, the torsion bar 2a is arranged at a fitting region of the upper shaft 5a and the lower shaft 50, which is formed so as to axially contract at the time when an excessive strain not less than a prescribed value is applied to a column tube 10 in the axial direction.
Patent JP-2003188867-A (JP)
Title: Secret information distributed sharing method, device for these, and program
Inventor: KOMURO TOMOYUKI
IPC: H04L9/08
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize (k, n) secret distributed sharing without requiring the preparation of a prime number and hardly requiring arithmetic operation.  <P>SOLUTION: A (distributing number n - threshold k)-number of 0 and k- number of 1 make a single row, and a distribution matrix with all the different arrays as each row is generated (a figure 3 is k=3, n=5), secret information S is bit-divided into M-number (the number of the rows of DM) of the first to M-numbered elements s1 to sM, this is allocated to each row of DM, and the element (s) of the row with respect to 1 is fetched by each column of DM to make distribution information DS1 to DSn. DS1 consists of s5, s6, etc., s10. DSL to DSn are distributed to retaining persons to be retained. In the case of reconstitution, the distribution information is collected from the retaining persons of at least k-number of DS1 to DSn, mutually different element of all the elements in these pieces of distribution information is fetched respectively by one, and M-number of elements are fetched, and these are bit-connected to make secret information S.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195849-A (JP)
Title: Display device and on-screen display circuit
Inventor: KANEYASU OSAMU
IPC: H04N5/445
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent luminance spots from being produced in an overlap area between on-screen display and high-luminance display parts which are displayed at part of a screen so as to set various conditions, etc., of a monitor capable of high-luminance display.  <P>SOLUTION: According to a high-luminance selection signal and an on-screen switching signal corresponding to an on-screen display position, the luminance of the monitor is selected and when the on-screen display is not made with the on-screen switching signal, the luminance of the monitor is so selected that luminance matching the on-screen display is set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003025252-A (JP)
Title: Battery-powered power tool and battery residual capacity detecting method for battery-powered power tool
Inventor: SUZUKI HITOSHI
IPC: B25F5/00
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To detect the battery residual capacity without the influence of variation in the individual batteries and without the influence of the state of a driving source in a battery-powered power tool having a driving source driven by a battery. SOLUTION: This battery-powered power tool is provided with a residual capacity detecting circuit 200 for outputting a residual capacity lowering signal when the battery residual capacity becomes lower than the preset residual capacity. The residual capacity detecting circuit 200 outputs a residual capacity lowering signal when the timewise change rate of output voltage of a battery BP exceeds a designated value in the lapse of designated time from the power- off to the driving source M.
Patent JP-2002289415-A (JP)
Title: Magnetic recording spindle-shaped alloy magnetic particle powder and magnetic recoding medium
Inventor: MAEKAWA MASAAKI
IPC: B22F1/00
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-density magnetic recording medium which is superior in output characteristics in a short wavelength range, capable of reducing noises remarkably, and excellent in stock stability and spindle-shaped alloy magnetic particulate powder having Fe and Co as main components which is included in the magnetic recording medium. SOLUTION: The spindle-shaped alloy magnetic particulate powder contains 20 to 50 atom% cobalt in terms of Co to all Fe, has an average major axis (L) of 0.03 to 0.10 μm, and contains Fe and Co as main components. The spindle- shaped alloy magnetic particulate powder containing Fe and Co as main components has a coercive force of 159.2 to 238.7 kA/m (2000 to 3000 Oe), a crystal size of 100 to 160 Å, and a volume change of activation (Vact) of 0.01 to 0.07 E-4 μm<3> .
Patent JP-2003190946-A (JP)
Title: Water treatment apparatus
Inventor: WAKASA AKIRA
IPC: C02F1/28
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the lowering of purity of treated water caused by the rearrangement of treatment members of a fixed bed.  <P>SOLUTION: The water treatment apparatus for performing the treatment of raw water through the treatment members 1, a movement adjusting means for the treatment members 1 is provided to a housing part 2 of the treatment members 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190090-A (JP)
Title: Electronic endoscopic equipment, electronic endoscopic system and shutter mechanism
Inventor: IRIYAMA KENICHI
IPC: G02B23/26
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stationary image having high resolving power and reduced in blur in an electronic endoscopic system.  <P>SOLUTION: A first shutter member 110 supplies the illumination light from a light source 102 to an optical guide member 18 at the completion period of the picking-up of the image of an odd-number field and at the start period of the picking-up of the image of an even-number field continued thereto to illuminate the affected part or the like. A second shutter member 112 shortens the quantity-of-light increase period and the optical developing period during an exposure period to prevent exposure irregularity. The stationary image of one frame constituted of one set of the odd-number field image and the even-number field image read from an image pickup sensor 16 is displayed on the screen of a monitor 200.  <P>COPYRIGHT: (C)2003,JPO