baber/WOPTO huggingface dataset:
Patent JP-2003259747-A (JP)
Title: Waterable planting apparatus
Inventor: KANEMITSU TOMIO
IPC: A01G27/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterable planting apparatus to irrigate a plant at the initial growing stage and grow the plant to a self-standing state with little labor by providing a water-storage tank for irrigation.  <P>SOLUTION: The waterable planting apparatus includes a box 2 made of a biodegradable material and the water-storage tank 3 made of the biodegradable material and placed on the outer circumference of the box 2. The tank 3 is provided with a irrigation means for a plant planted in the box 2 and a watering port 6 on the top of the box.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263693-A (JP)
Title: Monitoring device
Inventor: KAJIZUKA MASASHI
IPC: G08B25/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring device for preventing any valid measurement data from being 'missed' by accurately recognizing that a maintenance work is completed, and surely releasing 'under adjustment' setting set according to the maintenance work.  <P>SOLUTION: The locking/unlocking state of a key set at the entrance/exit of a building 19 where a switch 18 for executing setting to miss the measurement data of measuring equipment 13 is operated is monitored by a key sensor 21, and when the switch 18 is turned on while the key sensor 21 is put in a locked state, it is judged that an operator has forgotten to turn off the switch 18 although the maintenance is ended, and the setting by the switch 18 is released.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273173-A (JP)
Title: Prober
Inventor: ISHII TAKANORI
IPC: G01R31/26
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform a marking process for a plurality of measurements in a single operation.  <P>SOLUTION: In the case that measured results of a plurality of measurements are present for the same wafer on a data base, a prober obtains the logical OR of the measured results for each coordinate and performs marking on the basis of the logical OR.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261644-A (JP)
Title: Process for preparing siloxane-containing polyurethane
Inventor: OKAMOTO HIROSHI
IPC: C08G18/77
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for preparing an improved siloxane-containing polyurethane.  <P>SOLUTION: The process for preparing a siloxane-containing polyurethane comprises a prepolymer-preparing step wherein a prepolymer is formed by mixing a diol with, based on the equivalent weight of the diol, an excessive amount of at least one diisocyanate chosen from the group consisting of isophorone diisocyanate, 4,4'-methylene-bis(cyclohexyl isocyanate), hexamethylene-diisocyanate, m-xylylene diisocyanate, 1,4-cyclohexylene- diisocyanate, 1,3-bis(isocyanatomethyl)cyclohexane and norbornane-diisocyanate, a modification step wherein a modified prepolymer is formed by mixing the prepolymer with a coupling agent comprising an alkyl silicate having an amino or imino group, and a siloxane-introducing step wherein the modified prepolymer is mixed with a silanol compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272745-A (JP)
Title: Connection terminal, its manufacturing method and electric connection structure
Inventor: TERUNUMA ICHIRO
IPC: H01R43/06
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of electrical connection to an outside electric component, and heat radiation characteristics.  <P>SOLUTION: This connection terminal 1 is formed by stamping out a sheet metal base material made of a Cu alloy or the like, and composed of a terminal part 2 and a connection end 3. The terminal part 2 is composed of terminal lock parts 10a and 10b having a shape branched into a bifurcated structure, and heat radiation fins 11a and 11b formed by being folded perpendicularly to the catching direction of the outside electric component by the terminal part 2 for forming facing ends 12a and 12b of the lock parts 10a and 10b. In connecting the terminal to a leg 108a of a fuse 108, the facing ends 12a and 12b of the radiation fins 11a and 11b of the lock parts 10a and 10b come into contact with the leg 108a. Thereby, the connection reliability and the heat radiation characteristic can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269533-A (JP)
Title: Damping device
Inventor: NIWA SUSUMU
IPC: F16F9/52
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping device for realizing miniaturization and small diameter of an attenuator.  <P>SOLUTION: In this damping device, both ends of an attenuator connected in series with a brace 9 and an attenuator 8 are linked to a column, a beam, and the like of a structure. An accumulator 2 is installed in a space in a brace pipe 30 constituting the brace 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274412-A (JP)
Title: Image encoding method and image decoding method
Inventor: SUMINO SHINYA
IPC: H04N19/503
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the compression rate of image encoding.  <P>SOLUTION: A Memalloc 1 compares a reference image number Idx with a short time storage area size Stsize and with a long time storage area size Ltsize and a long time storage indication flag LTflg informs of whether the reference image number Idx indicates an image in a short time storage area or an image in a long time storage area. When the Idx exceeds an Idx value within a range decided by the Stsize and the Ltsize, an extended motion compensation indication flag AdvPred informs of a result of applying an arithmetic operation to a plurality of reference images for a reference image. A reference image object picture type StrPTYPE is a picture type when the image stored in a frame memory Mem 3 is encoded, and when the StrPTYPE for encoding a block prediction type MBtype is a picture type impossible for reference, no correction reference image number RIdx is assigned to the StrPTYPE.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273054-A (JP)
Title: Method of manufacturing liquid crystal display
Inventor: TSUTSUI YOSHITAKA
IPC: G02F1/13
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To control a manufacturing cost of a liquid crystal display by reducing the amount of processing liquid.  <P>SOLUTION: A frame, having the same outer shape as the outer shape of substrate, is arranged to face the substrate to be processed with a slight gap provided therebetween, the processing liquid is supplied onto the substrate, and thus holding the processing liquid by the meniscus of processing liquid, which is formed between the outer shape of frame and the substrate. This makes it possible to hold the processing liquid on the substrate, without being affected by the surface condition of the substrate, and manufacturing of a semiconductor device and a liquid crystal display, without using unnecessary processing liquid is achieved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270123-A (JP)
Title: Method of measuring mooney viscosity
Inventor: KODAMA KENJI
IPC: G01N19/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure Mooney viscosity of unvulcanized rubber in a short time.  <P>SOLUTION: In this Mooney viscosity measuring method, a test piece prepared by compression molding the unvulcanized rubber is used when the Mooney viscosity of the unvulcanized rubber is measured. The compression molding in the method of the present invention is preferably carried out under 0.5 MPa or more of load. Quick and smooth control is allowed when the method is applied for process control in a synthetic rubber production factory.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272273-A (JP)
Title: Disk drive
Inventor: WATANABE TAKASHI
IPC: G11B17/056
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase the strength of a lock mechanism for locking a tray.  <P>SOLUTION: In a lock arm 52 of a lock mechanism 50, a first lock claw 52b is locked to a first lock pin 56 and a second lock claw 52c is locked to a second lock pin 58. Since the lock claws 52b, 52c at both ends in the lock arm 52 are locked to a couple of the lock pins 56, 58 in this way, a shock weight by a drop test is distributed to the two lock pins 56, 58. As a result, deformation and defect of the lock arm 52 and the lock pins 56, 58 of the disk apparatus 11 due to an external shock are prevented to improve the anti-shock strength. Thus, the anti-shock performance of the disk apparatus 11 can be enhanced by increasing the anti-shock strength of the lock mechanism while thinning, miniaturization and weight reduction are not sacrificed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270152-A (JP)
Title: Sample emission measuring device
Inventor: TANAKA HIROYUKI
IPC: G01N21/76
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect existence or nonexistence of a sample container in a measuring chamber by a simple composition in a sample emission measuring device.  <P>SOLUTION: A photomultiplier 60 is arranged facing a bottom face of the sample container 52 housed in the measuring chamber 54, and an LED 58 is arranged facing a top face. When it is detected that a door 56 is closed, a control part 66 lights the LED 58 and a quantity of light entering the photomultiplier 60 is measured. The measured value is compared with a reference value of a quantity of light corresponding to a state without the sample container 52, and when a difference exceeds a predetermined threshold, it is determined that the sample container 52 is set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266227-A (JP)
Title: Drill with tap
Inventor: SATAKE SADAMI
IPC: B23G5/20
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform working of drilling a prepared hole in a work and forming a female thread in the prepared hole at one step.  <P>SOLUTION: A tap portion 2 is provided between a drill body 1 with a cutting edge 1a formed at an end and a grip portion 3 for holding by a drilling device. The tap portion is arranged to be coaxial with an axis C of the drill body 1, and an outside diameter of the drill body 1 is a prepared-hole diameter for the tap portion. The prepared hole H is drilled in the work W by the drill body 1, and a chamfer 2a of the tap portion 2 directly bites the prepared hole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272542-A (JP)
Title: Deflection yoke and color cathode-ray tube device
Inventor: ONO YUTAKA
IPC: H01J29/76
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deflection yoke capable of realizing good convergence quality without installing a separate correction unit.  <P>SOLUTION: This deflection yoke sweeps an electron beam emitted from the neck side of a color cathode-ray tube in the horizontal direction and in the vertical direction by a horizontal deflection coil 24 and a vertical deflection coil. The curvature R2 of a bent root part 24c within an angle of 20° from the horizontal direction in the radial direction of the deflection coil 24 is set larger than the curvature R1 of the root part 24c within an angle of 70° from the vertical direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275029-A (JP)
Title: Folding table
Inventor: ASAI YASUHIRO
IPC: A47B3/08
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding table improved in safety and reliability.  <P>SOLUTION: In the state of turning upwards the front side of a table top 10, a lock ball 12 is inserted into recessed housing parts 65 of slide members 60-1 and 60-2 with its own weight, and a part of the lock ball 12 is protruded into a recessed housing part 11 of the table top 10 lock legs 40-1 and 40-2. At such a time, respective sliding shafts 51 of rollers 52-1 and 52-2 are strongly fixed into respective hook-shaped lock parts 26a of guide grooves 26 to prevent the backlash of the legs 40-1 and 40-2. Further, since no great force is applied to the lock ball 12, its deformation or damage thereto is prevented. When the table is turned over for folding the legs, the lock ball 12 jumps out of the recessed housing parts 65 of the slide members 60-1 and 60-2 to unlock the legs. By pulling handles 64 of the slide members 60-1 and 60-2 to the terminal side of the table top 10, the state of fixing the sliding shafts 51 and the lock parts 26a is canceled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276382-A (JP)
Title: Pen point of synthetic resin
Inventor: MATSUMURA TOSHIO
IPC: B43K1/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a pen point is collapsed under a writing pressure after securing a required void content to prevent a thin spot of ink from occurring and upgrading the mechanical strength such as the hardness or tensile strength of the pen point.  <P>SOLUTION: In the pen point 1 of a writing utensil 2 made of a porous material of a synthetic resin, a superpolymeric polyethylene of a grape cluster shape is molded by sintering, so that the void content is set to be 45 to 65%. In addition, a lumpy superpolymeric polyethylene is mixed with the superpolymeric polyethylene of a grape cluster shape in the ratio of 2:8 to 5:5 and the mixture is molded by sintering and thus the hardness (JIS A) is set to be 50 to 70°.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002351132-A (JP)
Title: Full color electrophotographic device
Inventor: NIIMI TATSUYA
IPC: G03G5/147
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, highly durable and high-speed full color electrophotographic device capable of forming stable images in repetitive use. SOLUTION: In this full color electrophotographic device, the amount of fluidizing agent in developer used in a developing means mounted on an image forming element for forming a black toner image is made smaller than the amount of fluidizing agent in developer used in a developing means mounted on an image forming element for colors other than black, or the amount of wax added to toner used in the developing means mounted on the image forming element for forming the black toner image is made larger than the amount of way added to toner used in the developing means mounted on the image forming element for the colors other than black.
Patent JP-2003283024-A (JP)
Title: Wavelength variable laser
Inventor: MARTIN BOUDA
IPC: H01S3/106
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength variable laser with a simple constitution in which frequency control can be executed at a high speed.  <P>SOLUTION: Optical energy extended to a wide frequency range is generated by using a gain medium 1. Next, the optical energy is filtered by using a band pass filter 3. A spectrum of the narrow-band optical energy obtained consequently is filtered by using a periodic etalon filter. Furthermore, the optical energy is made to resonate by using a cavity 10. Further, the etalon filter 5 has a free spectral bandwidth which is equal to a desired wavelength channel interval between the oscillating modes capable of selecting and has a transmission peak narrow enough to select one vertical mode of the laser cavity. Also, a solid-state variable filter is used for the band pass filter 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280044-A (JP)
Title: Front substrate for electrophoretic display panel and method for manufacturing the same
Inventor: ITO TATSUO
IPC: G02F1/167
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-definition, high-quality, and inexpensive front substrate for an electrophoretic display panel which is a front substrate for an electrophoretic display panel making color display, and a method for manufacturing the same.  <P>SOLUTION: On a long-sized beltlike transparent base material 5, a transparent electrode 4, a color filter layer 14, and a capsule type electrophoretic layer 3 are provided in order and a long-sized beltlike projection base material 91 is laminated. There are included a process of forming a color filter layer consisting of a colored photopolymer layer and coloration patterns of a desired number of colors and the capsule type electrophoretic layer on the long-sized beltlike transparent base material provided with the transparent electrode and a process of laminating the long-sized protection base material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275307-A (JP)
Title: Syringe for child
Inventor: KANEDA TOSHIO
IPC: A61M5/31
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To eradicate or reduce anxiety about a medical syringe for a child.  <P>SOLUTION: The syringe 10 for a child is provided with a general medical syringe 11 and a cylindrical plastic syringe cover 13 covering the outer barrel 12 of the syringe 11 in an attachable and detachable manner. Picture patterns 14 are printed on the circumferential surface of the syringe cover 13. The syringe 10 of this constitution becomes a syringe for a chile by covering an existent syringe 11 with the cover 13. Consequently, syringe covers with various kinds of picture patterns are prepared for selecting and using the syringe cover 13 according to liking of the child to be treated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282869-A (JP)
Title: Method for fabricating semiconductor device
Inventor: HIRUTA REIKO
IPC: H01L29/78
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform the removal of a protective film from the sidewall of a trench, rounding of the trench corner part, and planarization of the sidewall of a trench with high controllability and reproducibility after forming the trench and before forming a gate insulation film in order to form a uniform gate insulation film having no locally thin part on the planar sidewall of the trench having no irregularity.  <P>SOLUTION: After a trench 13 is formed and a sidewall protective film is removed, the trench corner part is rounded by isotropic etching. Hydrogen annealing is then performed at 1000-1150°C for 5-30 sec under an atmospheric pressure and residues in the trench are removed through the etching action of an oxide film. On the other hand, sidewall of the trench is planarized through the surface diffusion of silicon atoms and hydrogen annealing is performed at 1000-1150°C for 1-10 min under a pressure of 10 m-760 Torr in order to accelerate the planarization of the sidewall of the trench through surface diffusion of silicon atoms before forming a gate insulation film 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277782-A (JP)
Title: Lubricating oil composition
Inventor: YAGISHITA KAZUHIRO
IPC: C10N40/25
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil composition having very excellent maintainability of a basic value and high temperature cleanability under a high temperature.  <P>SOLUTION: This lubricating oil composition comprises (A) 0.005-1% by mass based on a metal element conversion amount of an alkali metal or an alkaline earth metal salicylate cleaning agent having 2.6 or less metal ratio and (B) 0.005-0.5% by mass based on a phosphorus element conversion amount of a phosphorus-containing abrasion-inhibiting agent without zinc dithiophosphate in a base oil of the lubricating oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280049-A (JP)
Title: Functional fiber and textile using the same
Inventor: SHINOURA OSAMU
IPC: A41D13/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional fiber whose external appearance such as the color and pattern can be changed at any time as a user desires and to provide a textile which uses the functional fiber.  <P>SOLUTION: A dispersion system obtained by dispersing migrating particles 4 in a dispersant solvent 3 is charged in a transparent hollow yarn 2. The distribution state of the migrating particles 4 is changed by applying a voltage and a magnetic field to change the outward appearance as needed. Function fibers or a functional fiber and a nonfunctional fiber are woven to obtain the textile having a display function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288827-A (JP)
Title: Chip type temperature fuse and its mounting structure
Inventor: YOSHIKAWA TOKIHIRO
IPC: H01H37/76
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize miniaturization and thinning and improve an assembly work by providing a chip type temperature fuse and its mounting structure enabling an automatic supply and mounting of a printed circuit by a chip mounter.  <P>SOLUTION: The chip type temperature fuse 10 which connects and joins lead member 11 lead-out parts of the chip type temperature fuse 10 in spot welding between wiring patterns 32 of a printed board 30 with an ultrasonic bonding, thermo-compression bonding, resistance welding or the like and its mounting structure are provided. Especially, the chip type temperature fuse 10 is structured by installing a low-melting-point fusible alloy with a flux coating 15 formed between electrode parts 12 of the lead member 11 fixed to an insulating resin case member 22 of a resin package 20 and covering an insulating resin cap member 24 over an opening of the insulating resin case member 22 in an airtight package.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288219-A (JP)
Title: Timer management method and timer management program
Inventor: SHIRAI MASAKAZU
IPC: G06F1/14
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent timeout determinations and reporting processes from affecting proper processes by collectively performing timeout interrupt processes which occur within a short period.  <P>SOLUTION: At the time of a timer request, it is determined whether or not a timer management list exists that matches the timeout time requested from timer management lists arranged in order of timeout times, and a timer element is connected to the corresponding timer management list; if no corresponding timer management list exists, a new timer management list for the timeout time requested is created to connect the timer element thereto. At the time of connection of the timer element, the processing time required of a timer requester during timeout is added to the total processing time. At the timeout time of the leading timer management list, the total processing time is obtained; if it exceeds a timeout time difference up to the timeout time of the next timer management list, a time reporting process and a list deleting process are performed, including those for the next timer management list.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286390-A (JP)
Title: Epoxy resin composition, varnish, film adhesive made by using epoxy resin composition, and its cured material
Inventor: YANO HIROYUKI
IPC: C09D109/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition useful as e.g. an adhesive for an insulating resin layer of a build-up multilayer printed-wiring board, and an adhesive for connecting a semiconductor element to a substrate, a film adhesive, and a cure material.  <P>SOLUTION: The epoxy resin composition contains (A) an epoxy resin, (B) a curing agent, (C) a phenoxy resin, (D) a rubber component, and (E) a cure accelerator, wherein the curing agent (B) comprises a polyhydroxy resin represented by HO-A-[-CR<SB>2</SB>-Z-CR<SB>2</SB>-A(OH)-]<SB>n</SB>-H (wherein A is a benzene ring or a naphthalene ring; and Z is phenylene or biphenylene), the component (C) comprises a bisphenol A or F phenoxy resin, the component (D) comprises an elastomer obtained by the polycondensation of an aromatic polyamide oligomer having terminal amino groups with a butadiene/acrylonitrile copolymer having terminal carboxyl groups, and the content of the phenoxy resin and the elastomer are each 5-50 wt.%.  <P>COPYRIGHT: (C)2004,JPO