baber/WOPTO huggingface dataset:
Patent JP-2002350050-A (JP)
Title: Item surface drying method and item surface drying apparatus
Inventor: TAJIMA TOSHIYUKI
IPC: F26B5/08
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To eliminate some problems of highly dangerous hazard of catching fire due to the fact that means such as alcohol of high volatile characteristic has been employed for cleaning and drying a cylindrical item having a fine tubular segment such as a ferrule used to be connected to an optical fiber, and formation of stain at a surface of the fine tubular segment due to the fact that a sufficient dried state of the fine tubular segment is hardly attained within a short period of time because washing with water is required. SOLUTION: There are provided an item surface drying method and an item surface drying apparatus in which an inside part of a drying chamber 1 concurrently has means 3, 4 and 7 for applying a centrifugal force to a dried item 10 through rotation; means 5, 8 and 16a for blowing hot air for use in drying operation; and means 17, 18 for removing moisture.
Patent JP-2002354013-A (JP)
Title: Data transmission apparatus and data transmission method
Inventor: OMURA MASAHIRO
IPC: H04L47/32
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide switchover between active/standby without occurrence of missing cells or duplicate cells and without increasing transfer delay, in a data transmission apparatus which assembles received user data into an ATM cell and sends it onto a transmission path. SOLUTION: When a marker cell indicating the timing for switchover between active/standby is received, a system switchover control unit 280-1 of a first transmission path interface unit 270-1, which is an active system at the initial state, notifies the content of a read-out turn table 510 and a read-out pointer 520 to a system switchover control unit 280-2 of the standby system. A reading- out unit 276-1 of the active system continues cell reading after marker cell reception based on the read-out turn table 510 and the read-out pointer 520 until a marker cell is detected at buffers for all quality classes. A reading-out unit 276-2 of the standby system reads and discards cells, based on the content of the read-out turn table 510 and the read-out pointer 520 notified to the system switchover control unit 280-2.
Patent JP-2002356521-A (JP)
Title: Impact resistance improver for thermoplastic resin and thermoplastic resin composition
Inventor: SHU AKINORI
IPC: C08L101/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To improve a gloss without impairing an impact resistance and weather resistance of a thermoplastic resin. SOLUTION: A graft copolymer obtained by graft-polymerizing a monomer consisting essentially of methyl methacrylate in the presence of a crosslinked rubber consisting essentially of alkyl acrylate, of which the extraction component with methyl ethyl ketone has a molecular weight distribution represented by Mw/Mn of 1.6 or less, is used with a thermoplastic resin as an impact resistance improver.
Patent JP-2002355144-A (JP)
Title: Folding chair for outdoor installation
Inventor: WAKABAYASHI KAZUYOSHI
IPC: A47C4/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a folding chair which prevent a seat plate from strongly striking a backrest or a stopper consequently achieves a high durability and an excellent appearance in a folding seat placed in a park or a sidewalk and making the seat plate automatically come into an upright position when a user leaves the seat. SOLUTION: This chair is provided with a seat plate 3 pivoted on a horizontal axis so that it can freely stand up or lay down, a stopper which holds the seat plate at the horizontal position, an energizing means for pressing the seat plate to the upright position, and a braking means for applying the brake to the rotation of seat plate just before the seat plate reaches the upright position. A pivot 6 of the seat plate 3 is provided with a housing in which the stopper and the braking means are stored.  As the preferable structure, the braking means is provided with an eccentric circumferential surface or non-circular circumferential surface decentering from the central rotation axis of the seat plate 3 or a tilted end surface against the plane perpendicular to the central rotation axis of the seat plate 3, and a contact members such as a plate spring and a ball plunger which rotates relatively to the seat plate while being in touch with those above during the rotation of seat plate.
Patent JP-2002355970-A (JP)
Title: Recorder
Inventor: TAMURA YASUYUKI
IPC: B41J2/05
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a recorder insusceptible to voltage drop in a circuit for driving a recording head and ensuring stabilized recording. SOLUTION: The recorder performing recording based on information transmitted from an external apparatus by scanning a recording medium with a carriage mounting a recording head comprises a unit for converting the information transmitted from the external apparatus into recording data conforming to the arrangement of the recording head, an element for driving a nozzle unit of the recording head in order to record that recording data through the recording head, a first power supply circuit for supplying a driving power to the driving element, and a second power supply circuit for driving a heating element to control the recording in units of nozzle as the driving element is driven.
Patent JP-2002028976-A (JP)
Title: Spin-welded assembly
Inventor: GOSS DAVID C
IPC: B29C65/48
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a spin-welded assembly into which a fixture which is engaged with a plastic work piece is inserted without generating a defect on the decorative surface of the work piece or deteriorating it and which holds the fixture. SOLUTION: The spin-welded assembly has (a) a spin-welded assembly 128 having at least one wall 134 and (b) a plastic insert 122 having a hole 146 in its inside. The wall provides an opening 136 in its inside, and the opening provides a boss 124 protruding outward or a cavity denting inward. The insert inserted into the opening of the wall gives engagement/contact between the outer surface 180 of the insert and the inner surface 178 of the wall.
Patent JP-2002362458-A (JP)
Title: Motorcycle
Inventor: NAKAGAWA MITSUO
IPC: B62K11/02
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To mount a fuel tank on a motorcycle body frame with a small man- hour. SOLUTION: The fuel tank 35 is blow-molded of a resin. Hanger parts expanded in the right-to-left direction are integrally formed during the blow molding. The hanger parts are hooked to upper edges of motorcycle body frames 111L and 111R. A cross plate 113 fitted to a lower surface of a step floor is engaged with an upper part of the fuel tank 35. The fuel tank 35 can be fitted to the motorcycle body only by mounting the fuel tank 35 on the motorcycle body frame, and covering the step floor thereon in a fixing manner.
Patent JP-2002368282-A (JP)
Title: Method of transferring element and method of arranging element using the same, and method of manufacturing image display
Inventor: HAYASHI KUNIHIKO
IPC: B41M5/26
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To efficiently and precisely transfer an element to be transferred with reliability, without influencing other elements. SOLUTION: By having laser light irradiated from the rear face side of a substrate, an adhesive layer located at an element to be transferred can be heated selectively. Furthermore, by including a light absorbing material for increasing the laser light absorption rate of the adhesive layer in the adhesive layer, or by disposing it near the adhesive layer, the adhesive layer located at the element to be transferred is made to absorb more laser light and thereby to be efficiently heated selectively. Consequently, the element to be transferred can be transferred efficiently and precisely with certainty.
Patent JP-2002040609-A (JP)
Title: Chemical supplying machine for negative plate processing
Inventor: CASTELLARIN SILVANO
IPC: G03D3/06
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To minimize risk of dust or dirt being introduced into a machine from the outside, and to minimize the contamination of the surroundings of the supplying machine or the averse influence to be exerted thereto due to spilling of negative plate processing chemicals by constituting the machine, in such a manner that the supply machine can be replenished with the negative plate processing chemicals. SOLUTION: The negative plate processing chemical supplying machine for supplying the negative plate processing chemicals, more particularly powdery dry chemicals to a processing liquid preparing means consists of a container and opening/closing means. The container has a receptive opening for receiving the negative plate processing chemicals in the container and a supply opening, through which the received negative plate processing chemicals are supplied to the processing liquid preparing means. A mounting means is so constituted that a cartridge is mounted freely detachably at the negative processing chemical supplying machine by the mounting means. The opening/closing means opens and closes the receptive opening, in such a manner that the receptive opening is closed when the cartridge is removed and that the receptive opening is opened, when the cartridge is mounted.
Patent JP-2002039043-A (JP)
Title: Heating method of glow plug and circuit therefor
Inventor: UHL GUENTER
IPC: F23Q7/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and circuit for heating a glow plug, which is installed in an internal combustion engine, to a predetermined high temperature, in a very short time. SOLUTION: A power source voltage is applied to the glow plug through a measuring resister 12 and a switch 11. The voltage drop caused by the measuring resister 12 and voltage of the glow plug are connected to a controlling/ evaluating unit 16, so that a heating energy to be supplied to the glow plug is obtained. The switch 11 is controlled by signals that is generated in an output portion 15 of the unit 16. When the switch 11 is shut off by the unit 16, then the heating energy is supplied to the glow plug, so that the heating energy is integrated in the unit 16. When the integrated value is reached to the heating energy value necessary for heating the plug up to the predetermined temperature obtained previously from a known parameter and the initial temperature, then at the same time the switch 11 is made to shut off again by the output signal coming from the output portion 15.
Patent JP-2002064791-A (JP)
Title: Scanning line conversion circuit
Inventor: TOKOI MASAKI
IPC: G09G5/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a scanning line conversion circuit converting number of scanning lines of a video signal, that can cope flexibly with diversified conversion ratios at a low cost. SOLUTION: Line memories 12-14 sequentially read an original video signal received at an input terminal 11 under the control of a write control signal generating circuit 15. The line memories 12-14 conduct a write operation according to an input side clock WCK and an input horizontal synchronizing signal WHD and a read operation, according to an output clock RCK and an output horizontal synchronizing signal RHD. Selection circuits 16, 17 selectively output scanning line signals required to generate a scanning line signal after the conversion from the line memories 12-14, according to a line selection signal LSEL. Coefficient units 18, 19 multiply interpolation coefficients (1-k), k with the selectively outputted scanning line signal, an adder 20 sums the multiplied scanning line signals to provide the output of the scanning line signal, after the conversion.  A coefficient control circuit 31 and a divider circuit 33 generate a coefficient instruction signal (k), in response to a scanning line conversion ratio, and a line selection control circuit 32 generates the line selection signal LSEL used to selectively output the proper scanning line signal, independently of the scanning line conversion ratio.
Patent JP-2002367274-A (JP)
Title: Optical disk drive and method of switching its drive system
Inventor: SEKIYA HARUTAKA
IPC: G11B19/28
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk drive which prevents the number of revolutions of disks from fluctuating suddenly when a drive system is switched from a CAV system to a CLV system even with the disks varying in a line recording speed, track pitch, etc. SOLUTION: A line recording speed memory section 11 reads the information relating to the line recording speed from the optical disk and stores the same. A switching point calculating section 12 calculates the address on the disk by using the stored information relating to the line recording speed. This address is stored in a switching address memory section 13. An address comparing section 14 compares the address stored in the switching address memory section 12 and the addresses successively read out of the disk. When these addresses coincide, a spindle motor 17 and a laser diode 18 are controlled by a motor control section 15 and a laser control section 16, by which the recording and reproducing by the CLV system are carried out.
Patent JP-2002368143-A (JP)
Title: Semiconductor memory device
Inventor: OWADA FUKUO
IPC: H01L27/115
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce an area to be occupied by a chip in a memory cell. SOLUTION: When the semiconductor memory device is composed of a plurality of memory cells MC and a data line DL, capable of the input/output of data to these memory cells, the memory cell is composed of an electrically reloadable non-volatile memory cell 21 and a switch transistor which are provided between a non-volatile memory cell and the data line. At this time, the switch transistor is made into bipolar transistor 23 and the base electrode of this transistor, and the drain diffusing layer of the non-volatile memory cell 21 are made common; thus since a word line, dedicated to the switch transistor, is not required reduction of the occupancy area due to the chip in the memory cell is attained.
Patent JP-2002370140-A (JP)
Title: Blade monitoring device
Inventor: GOTO ATSUSHI
IPC: B23Q17/24
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To surely detect a cutting blade part for its chipping, abrasion, etc., without an influence by a rotational speed of a blade, a number of slits in the cutting blade part, etc., in a blade monitoring device used for cutting a workpiece like a semiconductor wafer. SOLUTION: This device is provided with an optical detection means receiving projection light from one side of a cutting blade part in the other side to output an electric signal in accordance with a received quantity of light and a decision means comparing this voltage signal with a voltage value as a 'threshold value' specifying chipping or with a 'permissible voltage value' specifying abrasion to decide the chipping, the abrasion, etc.
Patent JP-2002370982-A (JP)
Title: Osteogenesis promoter
Inventor: TAKAYANAGI RYOICHI
IPC: A61P29/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a compound capable of strongly promoting osteogenesis and useful as a prophylactic and/or a therapeutic agents for osteopathy such as osteoporosis or fracture. SOLUTION: This osteogenesis promoter comprises the compound represented by the following formula (1) or its salt as an active ingredient.
Patent JP-2002372891-A (JP)
Title: Fixing device and image forming device using it
Inventor: SATO HIDEKI
IPC: H05B3/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device where an image of good quality can always be formed even when the power source voltage of a device is varied from a stipulated value and an image forming device using it. SOLUTION: In the fixing device carrying out fixing by bringing a pressing member into pressurized contact with a heating member and having a recording medium carrying an unfixed toner image pass through a nip part formed between the heating member and the pressing member, the fixing parameter of the fixing device is varied according to the inputted power source voltage value to a device main body where the fixing device is used.
Patent JP-2002369879-A (JP)
Title: Drainage collecting device
Inventor: NUMAZAWA MASAAKI
IPC: A61M1/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a drainage collecting device suppressing the foaming of body fluid inside a drainage bag and facilitating the measurement of a sucked body fluid amount even at the time of sucking the body fluid secretion of a high viscosity and the body fluid in which gas is mixed. SOLUTION: The dranage collecting device is characterized in that, in a drainage device provided with the drainage bag composed of transparent hard plastic and provided with a body fluid collecting chamber, a body fluid flow-in port and a gas exit, for which the body fluid flow-in port is provided in the body fluid collecting chamber, and a body fluid path connected to the body fluid flow-in port, at least a part of a drainage bag inner surface and a body fluid path inner surface is convered with an antifoaming agent.
Patent JP-2002372738-A (JP)
Title: Carrier wagon monitoring system
Inventor: ARIMORI FUKUO
IPC: H04N7/18
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To enable timely and exact dealing when a matter occurs on a carrier wagon 10y, and to enable following dealing after the carrier wagon 10y is collected as well. SOLUTION: Regardless of whether a matter occurs or not, the conditions of images and sounds on the side of the carrier wagon 10y are monitored and recorded at all the time by a center side monitoring device 20 and such conditions are recorded on the side of the carrier wagon 10y as well. When any matter occurs or any abnormality is found, the control of panning, tiling or zooming from the center side monitoring device 20 to an image pickup unit 11a or 11b of the carrier wagon 10y side or warning or menace in voice from a voice output device 13 is performed.
Patent JP-2002370692-A (JP)
Title: Turbopropeller engine system air cushion ship
Inventor: MIYAMOTO KIYOSHI
IPC: F02C6/20
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of an air cushion ship, and increase efficiency in propulsion and buoyancy by forming a structure for driving both a propelling part with the retreat function and a floating part by one driving part. SOLUTION: One driving part 44 is arranged in the air cushion ship for driving both the propelling part 1 with the retreat function and the floating part 28. The propulsion is obtained by driving an axial flow turbine 4 for an advance of the propelling part 1 with the retreat function by compressed air and exhaust gas made by driving of a driving part 44. The exhaust gas after driving the axial flow turbine 4 for an advance is spouted backward, and the propulsion is obtained by the reaction.
Patent JP-2002335792-A (JP)
Title: Fence for inhibiting pet animal from coming in and out
Inventor: NISHIYAMA TAEKO
IPC: A01K1/035
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a readily detachable fence for inhibiting pet animals from coming in and out that is suitable for the doorways having different heights, for example, the doors, veranda, bay windows by making the fence pipes of different diameters slide. SOLUTION: The objective fence comprises pipes (1-2, 3-4, 5-6, 7-8, 9-10) having different diameters, frames (11, 12, 13) for fixing these pipes in an equal interval, screws (14, 15) for fixing the pipes after adjusting the height of the fence by sliding the pipes, and grips (16, 17) for adjusting the contact pressure and is characteristically suitable for any doorways of different heights and can be readily attached and detached. In addition, the pipes (1-2, 3-4, 5-6, 7-8, 9-10) can characteristically adjust the set intervals, the number of the pipes according to the kinds of pet animals and the frames (11, 12, 13) can be characteristically changed their shape of the frames, width, length according to the kinds of doorways.
Patent JP-2003006733-A (JP)
Title: Audition system and vending method
Inventor: OKUMURA TOMOKO
IPC: H04N7/173
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To give consumers purchase incentives through both the sense of sight and the sense of hearing. SOLUTION: A plurality of audition terminals 40 with which identification information imparted to an audition object is read by a reading means 43 and transmitted by a hot-plug cable capable or by radio and audio data and video data are received, reproduced and outputted from a head mount display 47 are lent on each of vending sites, and repeaters 20 for relaying transmitting/ receiving of these audio data or the like and identification information are distributed over the vending sites. Corresponding to the identification information, the audio data or the like are distributed from distributing devices 11 and 12 through a communication line network 10. Thus, while watching articles displayed on the vending sites, any article can be not only easily heard but also watched as a trial.
Patent JP-2002329870-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To overcome the defect that there exist random crystal orientation planes in the crystalline silicon films created by conventional creating methods, and their orientation rate to a specific crystal orientation is low. SOLUTION: A semiconductor material having silicon as its main component and containing in it germanium of 0.1-10 atom.% is used to introduce metal elements for promoting crystallization. Thereafter, when crystallization of an amorphous semiconductor film is performed by utilizing the metal elements, a semiconductor film having a high orientation rate of  101} lattice plane is obtained and a TFT is created by utilizing the semiconductor film.
Patent JP-2002370722-A (JP)
Title: Barrier container
Inventor: MATSUOKA TAKEYUKI
IPC: B65D1/09
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a barrier container wherein a property of a plastic substrate constituting a skeleton of the container to allow a low molecular gas such as oxygen, carbon dioxide and vapor to permeate can be reliably reduced, a barrier property does not degrade even if there is direct contact with contents, retorting is done or the container is filled with alkaline contents, and the container is highly transparent. SOLUTION: On an inorganic oxide layer mainly containing an inorganic oxide on a plastic substrate constituting a skeleton of the container, a protective layer mainly containing carbon is further provided.
Patent JP-2002371971-A (JP)
Title: Plunger pump
Inventor: OHIGATA NAOTO
IPC: F04B53/14
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To sufficiently deliver the sealing performance of a seal member while suppressing sliding resistance and an attaching load at a small degree, and to downsize a plunger pump, in the plunger pump wherein a plunger facing one end to one end opening portion of a sliding hole and forming an annular chamber in a clearance with an inner surface of the sliding hole is inserted in the sliding hole provided on a pump housing, a driving means driving the plunger energized by a spring to reciprocate in an axial direction is connected to one end of the plunger, and a pair of seal members formed in an annular shape by elastic material and sliding with the inner surface of the sliding hole in both sides of the annular chamber is attached to an outer periphery of the plunger. SOLUTION: Satin finish processing is applied to a surface of at least a seal member 44 of a pair of seal members 43, 44 disposed between one end opening portion of a sliding hole 25 and an annular chamber 27.