baber/WOPTO huggingface dataset:
Patent JP-2003091972-A (JP)
Title: Information recording medium recording device
Inventor: KAJIKANO TOSHIYUKI
IPC: G11B20/12
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an operation, such as group setting, when a group function is used for the conventional MD recording device, etc., and to prevent spending of much time for the operation when a plurality of numbers of groups are set. SOLUTION: Groove management information to store a track number N1 in starting recording of an information recording medium and a track number N2 in stopping the recording and to manage the tracks from the track number N1 up to the track number N2 as one group is recorded in a disk name recording region of a management data recording region. The disk name of sub-code data is recorded as a group name. Further, the group name is automatically recorded even if there is no data indicating the disk name data in the sub-code data.
Patent JP-2003100982-A (JP)
Title: Mounting structure of semiconductor chip and liquid crystal display unit using the same
Inventor: HOSHINO SHINICHI
IPC: H01L21/60
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To maintain low wiring resistance even when wiring for driving or controlling semiconductor chips is formed on a glass board and obtain a liquid crystal display unit with a narrow casing which is excellent in display quality. SOLUTION: Part 6b of wiring 6 for driving or controlling semiconductor chips is formed on a glass board 2 as common wiring 6b used for a plurality of the semiconductor chips, so that the part of the wiring passes under a plurality of the semiconductor chips mounted in juxtaposition. The semiconductor chips mounted on the common wiring 6b are provided with connecting terminals 11B, so that the chips are connected at a plurality of points on a common- wiring-by-common-wiring 6b basis. Further, in-chip wiring 10 for parallel connection with the common wiring 6b is formed in the casing of the semiconductor chips.
Patent JP-2003096036-A (JP)
Title: Production method of amino alcohols
Inventor: HIROTA SHOJI
IPC: C07C217/56
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing amino alcohols more easily by reacting an amino acid derivative with a Grignard reagent represented by general formula (1): R-MgCl (wherein R is an aliphatic group or aromatic group, both of which may be substituted). SOLUTION: The production method of amino alcohols is characterized in that after the amino acid derivative is reacted with the Grignard reagent represented by general formula (1), the reactant is acidified with sulfuric acid aqueous solution and then alkalized with ammonia.
Patent JP-2003095573-A (JP)
Title: Carrier with wheel and its combination body
Inventor: ISHIKAWA YOSHINOBU
IPC: B66B29/08
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a carrier with wheels to which a load is applied uniformly and which can be mounted on steps 1 of an escalator. SOLUTION: The carrier B with wheels to be placed on the steps 1 of the escalator A is provided with a carrier body 5 and a plurality of copying mechanisms 6a, 6b and 6c coupled to the carrier body 5. The copying mechanisms 6a, 6b and 6c have wheels 5a, 5b and 5c and copying rollers 7a, 7b and 7c engaging with the escort rail 4 respectively. The copying mechanisms 6a, 6b and 6c are coupled to each other through link mechanisms 8b, 8b', 8c and 8c' which are provided with pressing mechanisms 9b and 9c which generate pressing force from the upper copying mechanism 6a to other copying mechanisms 6b and 6c.
Patent JP-2003100915-A (JP)
Title: Semiconductor device and its fabricating method
Inventor: EBINA AKIHIKO
IPC: H01L27/088
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device comprising an MONOS type nonvolatile memory, and to provide its manufacturing method. SOLUTION: The semiconductor device comprises a memory cell 100. The memory cell 100 comprises a word gate 14 formed on a semiconductor substrate 10 through a first gate insulation layer 12, impurity layers 16 and 18, and first and second sidewall-like control gates 20 and 30. A set of first and second control gates abutting on each other through the impurity layers 16 and 18 are connected with a common contact part 200. The common contact part 200 comprises a first contact conductive layer 214, a second contact conductive layer 232, and a third pad-like contact conductive layer 260. The third contact conductive layer 260 is placed on the first contact conductive layer 214 and the second contact conductive layer 232.
Patent JP-2003096175-A (JP)
Title: Process for producing reclaimed article of recovered polyethylene terephthalate
Inventor: UCHIUMI MASAAKI
IPC: B65D1/09
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for reclaiming a recovered polyethylene terephthalate, which is highly safe and hygienic and by which a product having an excellent quality can be efficiently produced. SOLUTION: The process for producing a reclaimed polyethylene terephthalate is characterized in that it includes the step (1) of subjecting a raw material comprising a recovered polyethylene terephthalate containing 80 wt.% or more polyethylene terephthalate in the form of flakes or ground particles of which the thinnest part has a thickness of 1 mm or less to solid-phase polymerization at 200 deg.C or higher under a pressure of 7 kPa or lower to give an intrinsic viscosity (IV) of 0.7 to 2;  and the step (2) of extruding the recovered polyethylene terephthalate after the solid-phase polymerization, obtained by the step (1) to give an unfoamed material in a sheet or film form, satisfying such requirements that (i) the temperature, at which the heat release curve on the first heating shows a peak when the unfoamed material is heated at a temperature rise rate of 10 deg.C/min by using a differential scanning calorimeter, is 115 deg.C or higher, and (ii) the degree of crystallization of the unfoamed material is 20% or lower.
Patent JP-2003099749-A (JP)
Title: Photo-curing adhesive tape and method of manufacturing contact ic card using it
Inventor: SHIMAOKA JUNICHI
IPC: B42D15/10
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a photo-curing adhesive tape capable of providing an excellent deaerating capability in a crimping process and preventing air from being entrained in an adhesive part, and a method of manufacturing a contact IC card capable of preventing air from being entrained in the adhesive part. SOLUTION: This photo-curing adhesive tape is formed of a photo-cation curing type adhesive agent layer. An emboss formed of fine irregularities is formed on at least one surface thereof, and the surface roughness of the surface of the emboss is 5 to 30 μm. In this method, to adhere an IC module to a card base, the photo-curing adhesive tape is used to bring the emboss surface of the photo-curing adhesive tape into contact with the contact surface of the IC module.
Patent JP-2003101113-A (JP)
Title: Nitride semiconductor laser
Inventor: HANAOKA DAISUKE
IPC: H01S5/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser having a long laser oscillation lifetime. SOLUTION: When a nitride semiconductor laser element 103 is secured to a supporting basic body, i.e., a submount 102, by means of a solder 107, a submount made of such a material as having a thermal expansion coefficient higher than that of a nitride semiconductor substrate is used. Thickness of the submount is set not thinner than 1.2 times that of a multilayer structure of nitride semiconductor comprising an n-type GaN substrate 1 and a multilayer part of nitride semiconductor, and the thickness of a metallic film between the n-type GaN substrate 1 and the submount 102 is set in the range of 1-50 μm.
Patent JP-2002181713-A (JP)
Title: Method and apparatus for visual examination of spherical object
Inventor: HIROOKA MIKIO
IPC: G01N21/84
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To inspect the appearance of a spherical object such as conductive fine particles at a high speed with high accuracy and to certainly inspect the whole of the spherical object without missing abnormality. SOLUTION: A visual examination apparatus is equipped with an inspection tray 1 for holding a constant number of spherical objects in a state arranged horizontally at an equal interval, a feed device 10 for feeding a plurality of the inspection trays 1, a supply hopper 2 for supplying the spherical objects P to the inspection tray 1 by constant quantity, at least first - fourth inspection parts 31-34 successively arranged on the downstream side in the feed direction of the supply hopper 2, and spherical object rotating devices 41-43 arranged between the inspection parts.  The inspection of the upper surfaces of the spherical objects and the rotation of the spherical objects are successively repeated in the inspection parts 31-34 with respect to the spherical objects fed by the inspection tray 1, to inspect the appearances of the spherical objects at least from four directions to inspect the appearances of the entire surfaces of the spherical objects.
Patent JP-2003109433-A (JP)
Title: Transparent conductive film, paint for forming it, and display device using it
Inventor: MORI KAZUMICHI
IPC: H01J11/44
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film capable of uniforming transmissivity throughout an entire display surface by forming a layer thickness distribution corresponding to the thickness of a display panel to serve as a base substance on the conductive layer of the transparent conductive thin film, and also capable of controlling the layer thickness distribution at a low cost by a spray coating method, a paint for the transparent conductive thin film to form it, and a display device having the transparent conductive film formed on its display surface. SOLUTION: This transparent conductive film is provided with at least one of conductive layers containing noble metal particulates of Ru, Au, Pd, Ag or the like, and the feature is that the layer thickness distribution corresponding to the layer thickness of the surface plate of the display and the like to serve as the base substance is formed on this conductive layer.
Patent JP-2003109395-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUZUKI ATSUSHI
IPC: G11C29/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To control individually power sources of a plurality of memory-macro and to transfer surely data required for each memory-macro. SOLUTION: A memory-macro 11 is arranged in a semiconductor chip 10. The memory-macro 11 has a fuse data latch circuit 14. The fuse data latch circuit 14 holds data supplied from a fuse circuit 12. Power sources are supplied individually to the memory-macro 11 and the fuse data latch circuit 14.
Patent JP-2003105608-A (JP)
Title: Wear for skate competition
Inventor: SAKAGUCHI TATSUO
IPC: A41D13/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a wear for a skate competition capable of demonstrating a maximum resistance reduction effect through efficiently producing turbulent flow. SOLUTION: This wear 1 for a skate competition made of a base material with stretchability has a plurality of independent minute projections 2 on the base material surface(s) of either one position or at least two positions of the forehead 11, the lower legs 12, the thighs 13, the shoulder backwards 14 and the upper arms 15. The projections 2 comprise projecting groups arranging the forehead 11 and the shoulder backwards 14 in the body length direction, and the lower legs 12, the thighs 13 and the upper arms 15 in a staggered condition to the direction parallel to a horizontal surface.
Patent JP-2003110816-A (JP)
Title: Control method for image reader and program thereof
Inventor: KOSAKA KIYOTO
IPC: H04N1/107
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a control method which assures accurate positions of image data repeatedly presented, related to the control method for an image reader which generates the image data presented to a host device. SOLUTION: An image reader is provided with a position reference mark. A reading unit which reads an image presents a data containing the position reference mark to a host device. When a pre-scan image data is presented or when a practical-scan image data is presented, the data containing the position reference mark is added for presentation to the host device. The program which specifies a procedure for controlling reading of the position reference mark and then generating the position reference data is housed as a part of the control program for the image reader.
Patent JP-2003103616-A (JP)
Title: Method for ejecting blow molded article in blow molding method
Inventor: UCHIYAMA MIKIO
IPC: B29L22/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for ejecting a blow molded article capable of efficiently ejecting the blow molded article manufactured by blow molding through a predetermined track using an industrial robot and capable of effectively utilizing a restricted space region in a blow molding machine. SOLUTION: The blow molded article S molded by a mold 3 is transferred and held by the molded article holder 4 provided to the mold 3 and subsequently delivered to the grasping part 91 of the industrial articulated robot 9 to be held thereby and transferred to a predetermined position in the space region A of the blow molding machine in the clamping direction of the mold through the preliminarily taught track from the delivered/held position by horizontal operation, rising and falling operation in a vertical plane, oblique rising/falling operation or the like.
Patent JP-2003109958-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: IIJIMA TADASHI
IPC: H01L21/318
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To suppress a variation in the removal of a Cu oxide film on the surface of a Cu wire being carried out before a silicon oxide film is formed on the Cu wire. SOLUTION: Preprocessing is performed under such conditions as the oxygen concentration on the interface of a Cu wire 3 and a silicon nitride film 4 is not higher than 1×10<21> /cm<3> .
Patent JP-2003116343-A (JP)
Title: Holder for raising mushroom and mushroom cultivation tool
Inventor: NAKAMURA YUKIHIRO
IPC: A01G9/02
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a mushroom cultivation tool enabling improving efficiency of work of harvesting mushroom from a mushroom cultivation tool and saving labor thereof more than a conventional tool and rapidly improving the productivity of the mushroom cultivation. SOLUTION: The holder 20 for growing mushroom attached to the bottle port 13 of a mushroom cultivation bottle 10 has a short cylindrical ring member 21 as a holder body, a plurality of projections 22 provided on the internal circumferential wall of the ring member and a pair of flange-shaped projecting parts 23 and 24 projectedly disposed from the external circumferential wall of both the ends of the ring member. When cultivating mushroom, the holder 20 is kept on a projecting position by engaging each of the projections 22 with the top rim of the bottle port 13. When harvesting mushroom, the holder 20 is pressed down by engaging a pair of working bars 43 with the lower flange- shaped projecting part 24 so that the projection 22 climbs over the bottle port 13, and is downwardly moved to a backward position.  The upstanding stem of mushroom equivalent to a projecting quantity h is exposed.
Patent JP-2003113844-A (JP)
Title: Conical roller bearing manufacturing method, and conical roller bearing
Inventor: SATO YUKIO
IPC: F16C33/58
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable conical roller bearing manufacturing method which prevents a polymer containing a lubricant from being bitten even when the polymer is served for the high-speed rotation, and also to provide a conical roller bearing. SOLUTION: In the conical roller bearing manufacturing method, an assembly body comprising a conical roller 4 and a holder 5 is fitted in a forming die 15 comprising an outer ring die 12, an inner ring die 13 and lid dies 16 and 17. An outer circumferential space and an inner circumferential space of the conical roller 4 and the holder 5 are shut off over the entire circumference via both ends in the axial direction of the holder 5. At least the inner circumferential space is formed to be a sealed space, and the polymer containing the lubricant is filled in the inner circumferential space of the holder 5 via a filling port 18 to form a sub-assembly body comprising the conical roller 4 and the holder 5 having the polymer containing the lubricant. The sub-assembly body is assembled with an outer ring 2 and an inner ring 3 to complete the conical roller bearing.
Patent JP-2003117536-A (JP)
Title: Method for treating paper product waste laminated with resin
Inventor: NAKAI TETSUSHI
IPC: B01F3/12
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating paper product wastes laminated with resins which is capable of easily sortably separating paper base materials and resin films laminated to these paper base materials at a low cost. SOLUTION: The paper product wastes laminated with the resins are housed into a treating vessel 5 and water is charged into the treating vessel 5, and while the pressure in the treating vessel 5 is reduced, the paper product wastes are agitated and ruptured by suitable agitating means 6.
Patent JP-2003116357-A (JP)
Title: Stake for fixing plate material for planting
Inventor: HIRAI MOTOMU
IPC: A01G9/02
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a fixing stake not only having rotting properties, but also with which a sloped face can be greened actively, and a damaged natural scenery can be regenerated and restored in a short time. SOLUTION: The stake for fixing a plate material 1 for planting is used for fixing the planer material on the ground 2. The stake is a circular tube made of a bamboo material having a knot 3 at a specified position of the barrel, and the plate material 1 is pressed with the knot 3. Soil 5 sown with seeds 6 is placed in the upper part 4 of the tube from the knot 3, and this part is exposed above the ground. The opened upper face 8 of the upper part 4 of the tube is covered with a water-soluble plate material 9. Further, a draining hole 10 communicating with the inside of the upper part 4 and the lower part 11 of the tube is formed on the knot 3.
Patent JP-2003123659-A (JP)
Title: Liquid metal ion source
Inventor: NIWADA AKIRA
IPC: H01L21/027
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid metal ion source that generates stable ion beams continuously for a long time. SOLUTION: A needle member 4 of which one of the top end is formed in needle shape and penetrates through the thin hole 2 and the other end is fixed on the side of the reservoir 1 is provided in the reservoir 1 housing the liquid metal 3. A filament 6 is fixed on the side of the reservoir 1 and a heating current is supplied from the heating power source 9 to the filament through a terminal 8 supported by an insulating support body 7. The draw-out power source 12 impresses a positive draw-out high voltage on the needle member 4 and the draw-out electrode 20. The accelerating power source 13 impresses a positive accelerating high voltage between the needle member 4 and a cathode electrode 21. A sputter particle shielding member 15 is provided on the needle member 4 side of the cathode electrode 11. The sputter particle shielding member 15 has a hollow circular truncated cone shape widening toward the cathode electrode 11 side.
Patent JP-2003126068-A (JP)
Title: Blood collecting device
Inventor: YAMADA SOICHIRO
IPC: A61B5/154
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To improve safety by preventing bacterial contamination of collected blood, to collect blood for examination in a good condition, to collect right amount of blood in collecting from the beginning flow of blood, and to prevent blood from clotting. SOLUTION: The blood collecting device 1 includes a bag 10 for collecting blood, a needle 152 for collecting blood, and a tube 15 connected to them. An end of a tube 91 is connected to the middle part of the tube 15 through a branched connector 92, and a bag 20 containing blood temporarily is connected to the other end. An end of a tube 96 with a sampling port 71 on the other end is connected to the bag 20. A capacity controlling means 2 comprising a first belt 3 and a second belt 7 which can engage mutually is incorporated in the bag 20. A sealing member 19 is provided in the middle of the tube 15, and a roller clamp 95 is attached to the tube 91.
Patent JP-2003127504-A (JP)
Title: Imaging apparatus and its displaying method, program and storage medium
Inventor: OYOSHI KAZUHIRO
IPC: B41J29/38
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which the saving rate of resources being used for imaging can be displayed, and its displaying method, a program, and a storage medium. SOLUTION: When a resource saving mode key for saving the resources, e.g. toner and sheets being used for imaging, is designated (YES at S801), modes related to resource saving are set repeatedly and interactively (S802-S805). When setting of all modes is ended, the rate of resources saved by a set mode is displayed (S806).
Patent JP-2003134230-A (JP)
Title: Call tone switching system and call tone switching method for mobile phone terminal
Inventor: MURAKAMI TAKU
IPC: H04W48/04
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a call tone switching system and call tone switching method for a mobile phone terminal that forcibly switches call tones at the arrival of a call to respective mobile phone terminals so as to ensure the stillness at a place where stillness is a requirement. SOLUTION: In a call tone switching system 10 for a mobile phone terminal 100 which receives a switching signal sent at a prescribed interval from a base station 210 and selects the ringer tone of a call means on the basis of the switching signal, the mobile phone terminal is provided with; a call means 140 for generating a ringer tone at the arrival of an incoming call; and a changeover circuit 130 for switching the ringer tone of the call means on the basis of the switching signal from the base station. The changeover circuit restores the ringer tone of the call means to a state before the switching after a lapse of a prescribed time from the reception point of time of the directly preceding switching signal.
Patent JP-2003134556-A (JP)
Title: Digital wireless system
Inventor: ADACHI MASARU
IPC: H04W56/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a digital wireless system that can surely attain communication by using the same carrier frequency even when service areas are adjacent to each other. SOLUTION: A storage section 12 stores synchronous word data in a wireless communication device adopting the SCPC (Single Channel Per Carrier) system and the system prevents crosstalk of received signals with the same carrier frequency by a difference from the synchronous word. In this case, the synchronous word is selected depending on the channel number so that the carrier frequency is unchanged even when the channel number is changed thereby effectively using the frequency resource.
Patent JP-2003138961-A (JP)
Title: Start control device of internal combustion engine
Inventor: INOUE HITOSHI
IPC: F02D37/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a start control device of an internal combustion engine, capable of securing the proper start performance with the fuel quantity of the lean air/fuel ratio and securely reducing the HC emission quantity at start. SOLUTION: The fuel quantity fed to each cylinder during the period from the start of cranking at start through the complete explosion and the ignition timing for burning the fed fuel are arbitrarily set for each combustion process started in order over a plurality of cylinders, and the combination of the fuel injection quantity and the ignition timing is optimized for outputting the necessary torque in each combustion process.