baber/WOPTO huggingface dataset:
Patent JP-2003105008-A (JP)
Title: Paste-like polymerizable composition
Inventor: NAKAYAMA MIZUKI
IPC: A61K6/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a paste-like polymerizable composition that is prepared by mixing two or three pastes and polymerized and that does not undergo gelation and has polymerization cure time kept stable in case where the pastes have been stored for a long period of time before subjected to polymerization. SOLUTION: The paste-like polymerizable composition comprises a first paste comprising (a) a (meth)acrylate having at least one unsaturated double bond, (b) a filler and (c) a pyrimidine trion derivative, a second paste comprising (a) a (meth)acrylate having at least one unsaturated double bond, (b) a filler, (d) an organic halogen compound and (e) an organic metal compound or a third paste comprising (a) a (meth)acrylate having at least one unsaturated double bond, (b) a filler and (d) an organic halogen compound, and a fourth paste comprising (a) a (meth)acrylate having at least one unsaturated double bond, (b) a filler and (e) an organic metal compound.
Patent JP-2003102879-A (JP)
Title: Golf club head
Inventor: YAMAMOTO AKIO
IPC: A63B53/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To improve repulsiveness without damaging durability. SOLUTION: The golf club head 1 has a face portion 2 to strike a ball with, and is hollow in the interior. The face portion 2 has a first annular thin-wall portion 9a surrounding the central area Ac of the face and thinner than the central area Ac of the face and a second annular thin-wall portion 9b on the back 7 of a face surface F. A first protrusion 10a thicker than the first annular thin-wall portion 9a is provided between the first annular thin-wall portion 9a and the second annular thin-wall portion 9b.
Patent JP-2003109373-A (JP)
Title: Optical disk player
Inventor: SHIRAISHI JUN
IPC: G11B33/14
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk player capable of easily eliminating dust accumulated inside a housing in the optical disk player for rotatingly driving an optical disk and reproducing information recorded on the optical disk. SOLUTION: The optical disk player is provided with a housing 2 forming a box shape and provided with side holes that penetrates left and right sides, a spindle motor for pivotally supporting and rotating a shaft, a substrate holding the spindle motor, a turntable 5 stuck to the shaft and for mounting an optical disk 10 thereon, a clamper 301 for sandwiching the turntable 5 and the optical disk 10, a reading means for reading information recorded on the optical disk 10, a driving means for moving the reading means in the radial direction of the disk and a sliding part having side panels 402a and 402b for opening or closing the side holes by sliding.
Patent JP-2002193379-A (JP)
Title: Knockdown type container
Inventor: NAKATSUI HIROSHI
IPC: B65D88/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a knockdown type container whose storage capacity is larger than another knockdown type container having the same outer dimensions. SOLUTION: This container is provided with a pallet 6, a bottom panel 20 provided on the top of the pallet 6 and is formed with tray shape recesses 22 being divided into a plurality of sections, a plurality of side panels 10, 12 assembled on the top of the pallet 6 freely detachably for forming a storage space on the bottom panel 20, and vertical arid lateral reinforcement materials 14, 15 provided at the inside of the panels 10, 12.
Patent JP-2003103150-A (JP)
Title: Membrane filtration method and membrane filtration equipment
Inventor: EGUCHI TAMIYUKI
IPC: B01D63/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to subject a liquid to be treated to a filtration treatment even when a filter membrane module is partly exposed from the liquid to be treated which is stored in a storage tank in an immersion type membrane filtration method. SOLUTION: This membrane filtration equipment 200 is an equipment for obtaining filtrate by filtering the liquid to be treated stored in a storage tank 150 and has the filter membrane module 300 which is housed with a tubular filter membrane group 302 including a plurality of tubular filter membranes 310 having a function to filter the liquid to be treated on the inside surfaces within a cylindrical housing container 301 having a discharging part 303 for the filtrate, is held with this filter membrane group at its both ends and can be arranged with the tubular filter membranes 310 within the storage tank 150 so as to open in a vertical direction and an air bubble feeder 500 for feeding air bubbles toward the filter membrane module 300 from below the filter membrane module 300 within the storage tank 150.  The air bubble feeder 500 is so set that the air bubbles of a size greater than the inner diameter of the tubular filter membranes 310 can be fed.
Patent JP-2003102903-A (JP)
Title: Slot machine
Inventor: IOKI SADAO
IPC: A63F5/04
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine in which a front door is made easy to close even in the state of placing a medal on the opening side on the upper face of the lower part of a main body frame, more preferably, the assembly of the main body frame is facilitated or occurrence of trouble caused by the influence of noises can be suppressed. SOLUTION: In the slot machine provided with the box-shaped main body frame having the opening front face and the front door supported on the main body frame to be freely turned, on the front door, an illegality block part to be moved inside the main body frame in the state of closing the front door for blocking the invasion of an illegal article from a gap between the main body frame and the front door is provided while being protruded backward.
Patent JP-2003074938-A (JP)
Title: Planar inlet/outlet ventilation unit structure employing perforated panel
Inventor: IWABUCHI MINORU
IPC: F24F7/10
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a planar inlet/outlet ventilation unit structure employing a perforated panel which performs ventilation in such an environment as separation of floating particles, e.g. smoke of cigarette, or natural ventilation can not be made or in such a place as not partitioned completely. SOLUTION: An upper plate 1 is provided with air holes 2 in correspondence with a circuit 4 which is cut out from an underlying circuit plate 3. An hole plate lying thereunder is provided with a central hole 6 in correspondence with the circuit 4. A passage plate lying further thereunder the provided with a passage 8 in correspondence with the hole 6. A bottom plate is provided further thereunder. The upper plate 1, the circuit plate 3, the hole plate, the passage plate and the bottom plate are stacked sequentially and bonded each other. The planar inlet/outlet ventilation structure is employed in a panel unit being used as a floor, a ceiling, a partition or a screen.
Patent JP-2003117849-A (JP)
Title: Nut runner
Inventor: FUKUMOTO SEIZO
IPC: B23P19/06
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a nut runner capable of performing a rotation changeover from a high speed to a low after a screw is seated without any time loss quickly and certainly. SOLUTION: The nut runner is composed of a motor part 1, a deceleration part 2, a clutch part 3, and a torque transducer 4 with are coupled together, whereby the rotation of the motor is transmitted upon deceleration to a rotary main shaft 5. A clutch shaft 22 coupled with a decelerating shaft 24 is fitted with a clutch mechanism 10, which is composed of a clutch upper 11, a clutch lower 12, and a ball 13 pinched between them.  The fastening operations are such that first a screwing-fast is made in a high speed rotation, and after the screw is seated, a high-to-low changeover signal is sent to the motor 1 when the transducer 4 senses that the fastening torque attains the motor changeover torque value TS-1, and if some later, the torque value attains TS-2, the clutch mechanism 10 is actuated to once lower the fastening torque so that rotation changing-over of the motor 1 is conducted smoothly.
Patent JP-2003123769-A (JP)
Title: Electrode for solid polymer fuel cell
Inventor: MATSUBARA TAKESHI
IPC: H01M8/10
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a solid polymer fuel cell capable of improving binding strength of a catalyst layer without adding or adding only a small amount of a binder, preventing occurrence of cracks at the same time, an consequently, improving power generation performance. SOLUTION: In this solid polymer fuel cell having the catalyst layer carrying a catalytic substance and the polymer electrolyte, the catalyst layer contains a fibrous materials such as carbon whiskers and hydrophilic fibers.
Patent JP-2003116615-A (JP)
Title: Carrying case for portable terminal
Inventor: KOBORI AKIO
IPC: A45C13/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a carrying case of a portable terminal having a working table which can be applied also to a general purpose carrying case by comparatively simple constitution. SOLUTION: By using this carrying case, a working table 1 can easily be provided in the case of using the portable terminal 4 and a printer 5 at an unstable site where a desk, etc., does not exist, thereby the portable terminal 4, etc., are prevented from being broken due to falling or getting dirty as the result of placing them directly on a floor surface. Since what is required is only fitting the working table 1 to a case body 2 which is a carrying case used for general purposes, the carrying case is inexpensive comparatively.
Patent JP-2003130553-A (JP)
Title: Regenerative burner heating furnace and heating control method
Inventor: SUZUKAWA YUTAKA
IPC: F27B9/40
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To uniformly heat a material to be heated by adopting a special combustion method called high temperature diluted air combustion in which the length of a flame is very large, and simultaneously controlling the heated material temperature distribution and the in-furnace gas temperature distribution. SOLUTION: This regenerative burner heating furnace is equipped with a plurality of regenerative burners 4 installed in the substantially opposite positions on both right and left sides in the direction of conveying the heated material in each of a plurality of zones divided in the direction of conveying the heated material; a plurality of thermometers 5 for measuring the distribution of temperature of the heated material or the distribution of temperature of gas in the furnace in the orthogonal direction to the direction of conveying the heated material in each zone; and a heating furnace combustion computer 6 for controlling the combustion mode of the regenerative burner based on the measured value of the thermometer to be switched from the alternating combustion mode to the opposed firing mode or from the opposed firing mode to the by each burner group in each zone.
Patent JP-2003133628-A (JP)
Title: Optical submarine repeater and insulating method thereof
Inventor: KAWAMURA KOJI
IPC: H04B10/29
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical submarine repeater that prevents LDs and PDs from being damaged by static electricity in an assembly process, and to provide a method for insulating the optical submarine repeater. SOLUTION: A subchassis 17 with LDs and PDs 16 is mounted on the flat section of a main chassis 10 via a mica plate (a first insulating member) 25, and at the same time an insulating barrier 26 where a second insulating member such as a glass epoxy resin is formed is mounted between the sidewall section of the main chassis 10 and the subchassis 17. Additionally, the insulating barrier 26 is set to be in an L type, and is pressed down by the subchassis 17 along with the mica plate 25 for fixing.
Patent JP-2002201062-A (JP)
Title: Dielectric ceramic composition for high frequency
Inventor: IWASHITA KAZUKI
IPC: C04B35/495
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition for high frequency capable of easily adjusting a temperature coefficient τ of resonance frequency f0, and whose specific inductive capacity εr is 10-20, dielectric loss tanδ at the high frequency region is small and fluctuation against calcinations temperature is small. SOLUTION: The dielectric ceramic composition for high frequency is provided as a main component composed of aluminum, zirconium, titanium, tin and oxygen shown by a composition formula aAl2-bZrO3-cTi-dSnO2 (in the formula, 0.4068<a<0.9550, 0<b<0.1483, 0.0225<c<0.3263, 0.0203<d<0.1186, a+b+c+d=1).
Patent JP-2003128564-A (JP)
Title: Skin care preparation composition and skin care preparation using the same and plaster using the same
Inventor: HARADA ATSUNOBU
IPC: A61K36/18
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation composition which lowers the fever of a diseased part, salves inflammation, has antiseptic and anti-fungal actions, prevent the development of skin inflammation and stinks due to decay has astringency, and gives a skin care preparation having excellent analgesic and anti-phlogistic properties, to provide the skin care preparation using the composition, and to provide a plaster using the composition. SOLUTION: The skin care preparation composition comprises (a) 100 pts.wt. of a dry gardenia obtained from the fruits of one or more kinds of gardenia plants, (b) 30 to 120 pts.wt., preferably 40 to 100 pts.wt., of dry rhizomes obtained from the rhizomes of one or more kinds of ginger plants, and (c) 10 to 140 pts.wt., preferably 20 to 120 pts.wt., of zinc oxide.
Patent JP-2003086712-A (JP)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: IWATA YOSHIHISA
IPC: H01L23/544
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device wherein by using a simple transistor structure, charges are so stored in the channel body of a transistor by using its channel body as a memory node as to memorize data by the potential difference of its channel body, and the identification of the data is performed by utilizing a back-gate-bias effect corresponding to the amount of the charges stored in its channel body. SOLUTION: A memory cell of 1 bit is constituted out of a MIS transistor formed in a floating semiconductor layer 12. In addition to the main gate (G1) 13 for forming a channel provided between the source 15 of the transistor and its drain 14, there is provided an auxiliary gate (G2) 20 for controlling the potential of the semiconductor layer 12 by a capacitive coupling which is driven synchronously with the main gate 13. The MIS transistor memorizes dynamically a first data state wherein an impact ionization occurs near the drain junction of the MIS transistor to set the semiconductor layer 12 to a first potential, and a second data state wherein a forward current is made to flow in the drain junction of the MIS transistor to set the semiconductor layer 12 to a second potential.
Patent JP-2003138483-A (JP)
Title: Biodegradable fiber containing extracted solution of mugwort
Inventor: KOJIMA TOMIO
IPC: D04H1/435
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable fiber containing an extracted solution of mugwort, having repelling action on mites and cockroaches in addition to antibacterial and antifungal actions, aseptic action and deodorizing action, usable for products having high adhesiveness to human bodies and foods, having biodegradability at a practical speed and usable for eco-friendly uses, and to provide a woven or knitted fabric, nonwoven fabric or paper obtained from the fiber. SOLUTION: This biodegradable fiber is composed of a poly-L-lactic acid having 30,000 to 130,000 number-average molecular weight and 85.0-99.5% optical purity and contains the extracted solution of mugwort.
Patent JP-2003140999-A (JP)
Title: Method and system for monitoring electronic equipment, electronic equipment, and computer
Inventor: IKEDA TATSUYA
IPC: H04Q9/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment monitoring method for automatically performing a systematic processing by a computer according to the state of electronic equipment when the computer monitors the state of the electronic equipment through a network. SOLUTION: The computer 2a monitors the state of the monitored equipment 3a by SNMP communication, and generates an XML type electronic mail including data describing the state of the electronic equipment by using pre-determined tags based on a specified rule, and transmits the electronic mail to a computer 2b through the network 8. The computer 2b takes out the data included in the electronic mail based on the specified rules and the tags and, based on the data, performs specified processings related to the monitoring of the monitored equipment 3a.
Patent JP-2003142443-A (JP)
Title: Washing method of substrate and rinse liquid
Inventor: NAKAMURA MASAHIRO
IPC: G03F7/42
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for quickly removing a resin pattern that is sensitive to radiation and an etching residue from a substrate while inhibiting corrosion properties to metal wiring. SOLUTION: The washing method comprises a washing process (1) for bringing a substrate into contact with release liquid and then rinse liquid containing water, and a process (2) for bringing a substrate that has passed through the washing process (1) into contact with the release liquid and then the rinse liquid containing water. The washing process (2) is carried out at least one or two times for washing the substrate.
Patent JP-2003141162-A (JP)
Title: Document retrieval device and method, and program for executing the same by computer
Inventor: FURUKAWA MASARU
IPC: G06F17/30
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To simultaneously pursue the compatibility and reproducibility in a document retrieval and to present a number of documents as a result of retrieval with order and display form suitable for allowing an operator to easily find the desired document. SOLUTION: With respect to a group of documents composing the help in software and the like, the retrieval of high compatibility but low reproducibility, on the contrary, the retrieval of low compatibility but high reproducibility are performed in parallel. First - fourth retrieval parts 202-205 retrieve the documents in a help document management part 201 by a retrieval method where the smaller than code is, the higher the compatibility is (but the reproducibility is low), and a retrieval method where the larger then code is, the higher the reproducibility is (but the compatibility is low).  The result of the retrievals obtained from each part are lined up and displayed on a help screen display part 206 in a state that the ordering of the documents, that is, the higher priority of the presentation to the operator is given to the documents outputted by the retrieval of relatively higher compatibility.
Patent JP-2003136397-A (JP)
Title: Polishing pad
Inventor: TOMINAGA SHIGERU
IPC: B24B37/24
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a polishing pad capable of polishing a plurality of wafers while reducing scratches. SOLUTION: In the polishing pad used by being affixed to a rotary surface plate or a traveling belt of a polishing device, a plurality of columnar projections formed of pad material are fixed to a sheet-like or plate-like object in spaced relation or in line contact with one another.
Patent JP-2003137224-A (JP)
Title: Bag mouth binding clip and clip feed mechanism
Inventor: HOSHINO YUKIMICHI
IPC: B65B51/04
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a clip whose height is not increased even when the clip is formed in a conic shape and which is formed with a printed indication part wherein the clip can be bound at edges. SOLUTION: The clip for binding a bag mouth is formed with a clip body 11 formed with an opening 13 opened forward at the center and a pair of legs 14 extending toward an open direction at both sides of the opening, and a printed indication part 12 integrally formed behind the clip body 11. A non- coupled portion 18 is formed at the center between the clip body 11 and the indication part 12, while a coupled portion 18a with a narrow width is formed at both sides. Then the clip body 11 and the indication part 12 are integrally formed.
Patent JP-2003143618-A (JP)
Title: Color separation optical system and image pickup device employing the same
Inventor: NURISHI TAKAHARU
IPC: G02B7/36
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a color separation optical system with an automatic focus detection means suitable for a color video camera and a color television camera or the like and to provide an image pickup device employing the same. SOLUTION: The image pickup device; adopting the color separation optical system having a plurality of prisms, which separate an incident luminous flux into a plurality of color lights in different wavelength bands and emit them; and having an optical split face placed in an optical path of one of a plurality of the prisms and a focus detection means for automatic focusing in an optical path branched by the optical split face, is provided with a means that obtains focus information at a plurality of defocusing positions in the branch optical path without the need for movement in the optical axis direction.
Patent JP-2003153449-A (JP)
Title: Method of regulating load of cogeneration apparatus
Inventor: SAWADA YUJI
IPC: H02J3/38
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of regulating load of a cogeneration apparatus capable of efficiently preventing or relieving adverse tidal current caused by reduction in a power load. SOLUTION: Each of specific apparatuses 2 receives at least power from a cogeneration apparatus 1 for generating power and heat energy and consumes the power, needs no continuous or steady operation beyond a prescribed time range, and has high flexibility in setting an operation time period. The apparatuses 2 are previously set as a power consumption regulating apparatus 14. The operation of at least a part of the power consumption regulating apparatus 14 is controlled forcibly so that total electric power consumption may be increased, when the total power consumption of all the apparatuses which receive the power supply from the cogeneration apparatus 1 is less than the output power outputted by the cogeneration apparatus 1.
Patent JP-2003149018-A (JP)
Title: Gas cutoff apparatus
Inventor: OTANI TAKAHISA
IPC: G01F3/22
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To further improve safety by a means for accurately registering a minute flow rate. SOLUTION: A switching operation section 2 outputs a switching instruction signal B and a registration permission signal D when a registering signal H in a flow rate retention section 6 is not present and an inspection start signal A in an inspection-starting input section 1 is present. A valve-switching section 3 opens or closes instrument individual valves 101-103 according to the switching instruction signal B, and calculates a flow rate value signal F from the flow rate signal E at a flow rate input section 4. The flow rate retention section 6 outputs the registering signal H when receiving the registration permission signal D, and retains as a retention flow rate value signal G when the flow rate value of the flow rate value signal F is within a specific range.  A flow rate judgment section 7 compares the flow rate value signal F with the retention flow rate value signal G, outputs an alarm-reporting signal J to an alarm- reporting section 10 for reporting an alarm if the comparison result is outside a specific range, and outputs a valve drive permission signal I to a valve drive section 8, thus outputting a valve drive signal K to a valve 9 and closing a gas passage.