baber/WOPTO huggingface dataset:
Patent JP-2002215107-A (JP)
Title: Power source control device for equipment using microcomputer
Inventor: SAKURAI MITSUO
IPC: G06F1/30
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To turn off a power source of a color LCD according to a specified sequence even if a power source of the whole equipment is directly turned off, in the equipment mounted with the color LCD. SOLUTION: A printer 1 turns off the power source of the color LCD 9 by using two kinds of signals of a system reset control signal 17 for controlling to reset the whole printer system and an LCD reset control signal 19 for controlling to reset the power source of the color LCD 9. The printer 1 completely brings the whole system into OFF state by turning off a power source VDD specified to be turned off after starting the system reset control signal 17 to turn off a power source VEE which is specified to be turned off first and also turn off the power sources of the systems other than the color LCD 9, waiting until status data have been written, and then switching off the LCD reset control signal 19.
Patent JP-2002213937-A (JP)
Title: Method of measuring radial deflection of ball bearing
Inventor: MIYAZAKI SEIZO
IPC: F16C33/32
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a method that can precisely measure a radial deflection of ball bearing. SOLUTION: In this method of measuring the radial deflection of a ball bearing 1 provided with an outer ring 2 having an outer ring raceway 2a, an inner ring 3 having an inner ring raceway 3a, and a plurality of balls 4 arranged rollably between the outer ring raceway 2a and the inner ring raceway 3a, the outer ring 2 is fixed to make the bearing center axis A vertical, the inner ring 3 is rotated under the condition where an axial load is applied, a radial- directional displacement of a bearing inside diameter face 7 is measured, and the radial deflection of the inner ring 3 is measured thereby in the vicinity of the position P4 where a line L binding a contact point P1 between the balls 4 and the outer ring raceway 2a, and a contact point P2 between the balls 4 and the inner ring raceway 3a is extended until crossing the center axis A,  and where a radial plane R including an intersection P3 thereof crosses the bearing inside diameter face 7, when the radial deflection of the inner ring 3 is measured.
Patent JP-2002217856-A (JP)
Title: Communication service unit and multimedia communication system
Inventor: MATSUDA YUKINARI
IPC: H04N19/102
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To match the total of the encoding information quantities of respective pieces of media information with transmission capacity used for communication, even if the total of the encoding media information quantities of respective pieces of media information is likely to exceed the transmission capacity used in communication. SOLUTION: In a communication service unit 1, a multimedia multiplex frame where encoded media information, such as a video, sound or data which are transmitted from respective communication terminals 8a to 8n are multiplexed, is received with line processing parts 2a to 2n. Individual pieces of encoding media information are extracted from the multimedia multiplex frame, by using multiplex separation parts 3a to 3n, and are respectively transferred to a video processing part 4, a sound processing part 5 and a data processing part 6. The sound processing part 5 processes encoded sound information, supplies service, such as sound addition or sound switching and adjusts the encoded information quantity of the sound information, so that the total of the encoded information quantity of other media such as video and data will not exceed the transmission capacity used for communications.
Patent JP-2002210225-A (JP)
Title: Game machine, method and program for controlling lottery
Inventor: KAWAKAMI RYUTARO
IPC: G07C15/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To realize a lottery with effective direction as a result of enlargement of a lottery device, and to realize a lottery capable of attracting attention of other players when the lottery is performed for one player. SOLUTION: In a central lottery device to be commonly used for multiple players, each player performs the predetermined game to obtain the right of participation in the lottery to be performed by the central lottery device. During the time when one player uses the central lottery device, other player having the right of participation can not use the central lottery device. In order to smoothly eliminate such a condition, a main control device for controlling the lottery controls to perform the lottery in order from a player having the right earlier. The lottery operation can be smoothly performed in the central lottery device commonly used by multiple players.
Patent JP-2002121265-A (JP)
Title: Metathesis polymerization method and polymer obtained by the polymerization method
Inventor: HIRAIKE HIROYUKI
IPC: C08G61/06
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a metathesis polymerization method using an organic metal complex compound catalyst which can be isolated in air and is not much unstable to water, by which the polymerization reaction is carried out in a solvent incompatible with metathesis polymerizable monomers, and to obtain a particulate polymer by the polymerization method. SOLUTION: This metathesis polymerization method using an organic metal complex catalyst stable to metathesis polymerizable monomers and protonic solvents is characterized by carrying out the polymerization reaction in a solvent incompatible with the metathesis polymerizable monomers, and the particulate polymer is obtained by the metathesis polymerization method.
Patent JP-2001284332-A (JP)
Title: Device and method for processing work by plasma
Inventor: HAJI HIROSHI
IPC: H01L21/302
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for processing work by plasma capable of moving electrodes closer to each other, to increase an etching rate, when plasma- processing a work and of increasing a gap between the electrodes, when putting the work into or out of the gap between the electrodes after the plasma process is finished. SOLUTION: A vacuum chamber 1 has a top electrode 2 and a bottom electrode 3. The top electrode is moved in the vertical directions by a cylinder 7 to adjust the gap T between the top and bottom electrodes. A holding head 57 of a work 20 is put into or out of the vacuum chamber 1, through an opening 40 to place the work 20 on the bottom electrode 3 and to pick up and take out the work 20 from the vacuum chamber 1. When the work 20 is processed by a plasma, the gap T is reduced to increase the density of plasma to increase the etching rate. When the work 20 is put into or out of the vacuum chamber 1, the gap T is increased so as to facilitate placing the holding head 57 into or out of the vacuum chamber 1.
Patent JP-2002221518-A (JP)
Title: Water quality monitor and controller for water treatment process
Inventor: HARA NAOKI
IPC: G01N31/16
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To excellently maintain concentration of nitrogen or phosphor in treatment water by rapidly grasping accurate alkalinity and properly controlling an injected flocculant amount in a water treatment process. SOLUTION: Treated liquid such as mixed liquid, inflow sewage 13 or the treatment water 16 is directly led into a biological reaction tank 1, the true alkalinity is found by an alkalinity measurement device 41, the flocculant injection amount is found by a calculation device 50 by use of the found alkalinity value, and a controller 55 is controlled on the basis of the result. The alkalinity measurement device 41 has a titration device 411 measuring an acid consumption amount on the basis of a pH set value from a pH setting circuit 412, a calculation circuit 413 finding temporary alkalinity from the acid consumption amount, and a calculation circuit 414 finding the true alkalinity on the basis of the temporary alkalinity and the pH set value.
Patent JP-2002222968-A (JP)
Title: Photoelectric converter and photoelectrochemical cell
Inventor: TSUKAHARA JIRO
IPC: H01L51/10
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a dye sensitizing photoelectric converter having an excellent conversion efficiency and to further provide a photoelectrochemical cell using the same. SOLUTION: The photoelectric converter comprises a layer of semiconductor fine grain film absorbing at least a dye and a conductive support. In this case, the layer of the semiconductor fine grain film has a plurality of layers having different light scattering properties and a layer having lowest light scattering properties is arranged at a light incident side.
Patent JP-2002219707-A (JP)
Title: Core drill
Inventor: KATSUURA KOICHI
IPC: B24D3/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To rapidly discharge glass refuse generated at the time of drilling and to prevent the remaining of burr to prevent the generation of a crack or chipping on the inner periphery of a hole. SOLUTION: A core drill has the cylindrical drill part 2 provided to the lower end of a shank 1 and the cooling water hole 3 provided to the axial center of the shank 1 to communicate with the cylindrical interior of the cylindrical drill part 2 and a flat first cutting surface 6 reaching the lower end of the cylindrical drill part 2 is provided to the outer peripheral surface of the cylindrical drill part 2.
Patent JP-2002225664-A (JP)
Title: Air bag device
Inventor: YAMAJI TAKESHI
IPC: B60R21/20
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device that can simplify trouble and process complexity about sewing after an inflator insertion and can easily seal an air bag against gas, in such a type of air bag device as accommodates an inflator inside the air bag. SOLUTION: The air bag 14 has an insertion hole 50 for an internal insertion of the substantially cylindrical inflator 16, and the inflator 16 is inserted in the air bag 14 from the insertion hole 50. An air bag portion near the insertion hole 50 is tucked to constrict the insertion hole 50, and a tuck portion 52 thus folded is pressed down by a lid 54 from outside the bag to seal the insertion hole 50 against gas.
Patent JP-2002228858-A (JP)
Title: Lens added optical fiber and method for working the same
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B3/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To make tapered parts and curved surfaces uniform in shape and to provide lens added optical fibers which ensure no unevenness in optical connection efficiency of manufactured articles and are excellent in yield. SOLUTION: In the lens added optical fiber 10 obtained by forming a tapered part 11 and a curved surface 13 adjacent to the part 11 at the front edge of an optical fiber, at least the core part 15 of the curved surface 13 is formed as a melt-transferred surface.
Patent JP-2002227320-A (JP)
Title: Outside heat insulation building constructed of reinforced concrete
Inventor: TAN SEIKICHI
IPC: E04B2/86
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To realize reduction in building costs and increase in durability in an outside heat insulation building of box frame type reinforced concrete construction. SOLUTION: This box frame type reinforced concrete construction is provided with an outside wall using outside heat insulation dry tight contact type composite panels A and B, each of which has an outside cement plate and an inside heat insulation layer, and consisting of a bearing wall part W1 and a curtain wall W2 part. In the bearing wall W1 part, the composite panels A and B are used as concrete placing forms to be integrated with a reinforced concrete wall in the bearing wall W1 part. In the curtain wall W2 part, the outside wall is formed of the composite panels A and B alone. In this way, the whole of reinforced concrete placing work in a conventional non-bearing wall part is dispensed, and a heat insulating layer is arranged over the whole of the outer circumference including a roof so that the whole of the concrete skeleton is thermally insulated externally.
Patent JP-2001298109-A (JP)
Title: Semiconductor device, its manufacturing method, and portable equipment
Inventor: KAJIKI ATSUNORI
IPC: H01L23/12
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To avoid unnecessary increase in the dimensions of a package caused by the conventional arrangement of the mounting region of a semiconductor device at the center of the package in a conventional semiconductor device without losing the required functions of the semiconductor device. SOLUTION: This semiconductor device includes the package that has the mounting region of the semiconductor device, a first region including the mounting region, and a second region being partially adjacent to the periphery of the first region, thus preventing the dimensions of the package from being increased unnecessarily.
Patent JP-2002229976-A (JP)
Title: Apparatus and method for information processing, computer-readable memory, and program
Inventor: MIZUNO TAKASHI
IPC: G06F17/30
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for information processing, a computer-readable memory and a program, capable of preparing one integrated electronic document from different material electronic documents and grasping the relation between material electronic documents and the integrated electronic document with ease. SOLUTION: Various kinds of material electronic documents 101 are held, an electronic binder builder 102 selects a desired electronic document in a unit of material page from respective electronic documents in the unit of the held multiple documents 101. According to the selected electronic documents in the unit, an integrated electronic document 103 is composed. Then, if the desired electronic document in the unit is designated from the group of the electronic documents in the unit composing the document 103, an image of the material electronic document showing a first material electronic document including the designated electronic documents in the unit is displayed in a list display region and an image of the page showing the electronic documents in the unit of the first document is displayed in a material page display region.
Patent JP-2002230405-A (JP)
Title: Advertisement-managing method, advertisement medium used by the same, and advertisement-managing device
Inventor: NAGATA MASAYA
IPC: G06Q50/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To increase advertisement effects by preparing supplementary information corresponding to the kinds of advertisement media, since advertisement effects to consumers vary according to advertisement styles, based upon the formats of advertisement media. SOLUTION: An advertisement-managing device 12 is prepared, which functions as a WEB server equipped with a storage part 124 for storing the supplementary information having different contents according to the kinds of the advertisement media, such as television and newspaper through which information on the advertisement object is published as an electronic file, having its location specified with address information assigned according to the kinds of the advertisement media and a communication part 121 communicating with a terminal 2, so that the terminal 2 can access the electronic file by using the address information published in the respective advertisement media.
Patent JP-2002234584-A (JP)
Title: Housing box for packaging of rolled photosensitive material, and carrying method therefor
Inventor: NAGASAKI MITSURU
IPC: B65D85/20
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a packaging transport mode in which the quantity of a packaging to be disposed is reduced, and a method for loading and carrying the packaging of the same kind, size and lot in this transport mode. SOLUTION: A box for housing the packaging of a rolled photosensitive material having a core protective member on each end comprises a bottom plate and four side plates erected from long sides and short sides of the bottom plate. A partition plate having a handle part and attachable/detachable to/from the inside of the box parallel to and symmetric to a plane dividing the longitudinal direction of the box in a symmetric manner is provided, and the partition plate is provided for the dimension of the packaging for various kinds of the rolled photosensitive materials to be housed. A plurality of fitting guides are provided to fit the partition plate inside the box corresponding thereto.
Patent JP-2002235106-A (JP)
Title: Method for pre-treating molten iron using converter- type reaction vessel
Inventor: MIYAMOTO KENICHIRO
IPC: C21C1/02
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for pre-treating molten iron by using a converter-type reaction vessel by which resulted phosphorus concentration is reduced and dephosphorizing flux to be used can be saved by improving the dephosphorizing reaction efficiency at an early period and latter period of the dephosphorization. SOLUTION: When the dephosphorizing treatment of the molten iron 16 is performed by charging desiliconized molten iron 16 into the converter-type reaction vessel 10, in the early period of the dephosphorization having the phosphorus concentration in the range of 0.04-0.05 wt.% in the molten iron 16 and not less than a regulated value as the turning point of the early period and the latter period, the dephosphorization is performed by blowing oxygen, and in the latter period of the dephosphorization having the phosphorus concentration of not less than the regulated value, while performing a soft-blow having the ratio L/L0 of a depth L of the molten iron 16 at the time of blowing oxygen to a depth L0 of a recessed part generated at the upper part of the molten iron 16 at the time of blowing oxygen so as to become 0.05-0.15 to the molten iron 16,  a solid oxygen agent for promoting the dephosphorizing reaction, is added into the converter-type reaction vessel 10.
Patent JP-2002236954-A (JP)
Title: On-vehicle unit for etc
Inventor: TADA NOBUYUKI
IPC: G07B15/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle unit for ETC having improved communication performance by preventing the fluctuation of circuit characteristics resulting from dew condensation and a change in a temperature without cost increase. SOLUTION: The on-vehicle unit for ETC mounted on a vehicle using a toll road includes a communication circuit 11 for transmitting and receiving information with an on-road unit, a CPU 10 for reading and writing at least security information with a detachably attached IC card 2, and a power supply part 15 for feeding the communication circuit 11 and the CPU 10, and an upper surface of the communication circuit 11 is coated with a shield cover. A heating means 15 is arranged adjacent to a circuit part including at least the communication circuit 11.
Patent JP-2002247723-A (JP)
Title: Method and device for installing optical fiber cable in small-diameter pipe
Inventor: YANAGISAWA KEIJI
IPC: F16L1/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for installing an optical cable in an existing small-diameter pipe, such as a sewage pipe, using an optical cable support hardware installing apparatus and an optical cable fixing apparatus, which are remotely operable from a control box through a connection cable. SOLUTION: A support hardware 35 is set on the optical cable fixing apparatus, and the support hardware 35 is heated by means of a heater. The heated support hardware 35 is pushed onto the ceiling portion of a pipe, in which the optical cable is installed by a melting action, and thereafter the pipe is cooled and cured by means of a cooling fan. Thus, the support hardware 35 is bonded to the ceiling portion, and after the same operation as the above procedure is repeated by the desired number of times, an optical fiber cable 44 is pulled and let to run into the pipe. The optical fiber cable 44 is held by the fixing apparatus, and further the cable 44 is pushed into the support hardware 35 and fixed thereto. The fixing apparatus is repeatedly moved frontward for the next support hardware 35 to fix the cable 44.
Patent JP-2002240486-A (JP)
Title: Knock type writing implement
Inventor: SHIRAISHI RYOJI
IPC: B43K24/08
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem that a return spring is disengaged or deformed in an assembling operation and to improve assembling properties, by a method wherein the return spring is incorporated beforehand in a cam tube together with a rotor and a knock rod, and fitted to a holder tube. SOLUTION: In a knock type writing implement, a knock mechanism part is provided in the rear of the holder tube, and a writing tip part of a ballpoint pen refill is projected and withdrawn from the fore end opening in the end of the holder tube by moving forward and backward a knock part projecting from the rear end of the holder tube. The knock rod and the rotor having cams engaging with a cam groove of the cam tube are inserted into the cam tube so that they can be shifted axially, and a support seat is so engaged with a substantial front end of the cam tube as to be prevented from slipping off. On the occasion, the return spring is laid between a step in the front end of the cam of the rotor and the support seat, while the rotor is always urged toward the rear of the holder tube by the return spring and the cam tube is fixed to the holder tube.
Patent JP-2002239403-A (JP)
Title: Grinder
Inventor: TAMURA MITSUTAKA
IPC: B02C13/14
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a grinder capable of remarkably improving grinding efficiency by performing grinding in a state near to surface contact, also performing various modes of grinding with only such a single grinder and accordingly, grinding of even a composite material and further, consistently performing various degrees of grinding from coarse grinding to medium-degree grinding into a powder having about 100 μm particle size. SOLUTION: This grinder is provided with: stationary grinding outer rings 53a, 53b and 53c each having a cylindrical inner surface, and rotors 52a, 52b and 52c each rotatably placed inside the corresponding one of the outer rings 53a, 53b and 53c in a concentric manner with the outer ring 53a, 53b or 53c, so as to form a prescribed space 54 between the rotor 52a, 52b or 52c and the outer ring 53a, 53b or 53c; wherein the respective combinations of the outer rings 53a, 53b and 53c and the rotors 52a, 52b and 52c are vertically and concentrically stacked up in several (e.g. three) tiers.  In the grinder, since the grinding is performed in the space between the cylindrical inner surface of each of the outer rings 53a, 53b and 53c and the outer peripheral surface of the corresponding one of the rotors 52a, 52b and 52c, the grinding section is formed by these surfaces to effect surface contact of a material to be ground with the grinding section and therefore the grinder has very high grinding efficiency as compared with a conventional line-contact type grinder. Conversely, in order to obtain nearly equivalent grinding efficiency to that of such a conventional grinder, the grinder can be operated at a lower rotational speed than that of this conventional grinder, to enable drastic reduction in noise and vibration of the grinder, minimization of the rise in temperature of a material to be ground and prevention of any change in property of a fine powder produced.