baber/WOPTO huggingface dataset:
Patent JP-2002188865-A (JP)
Title: Multiple stage compression type refrigerating machine
Inventor: KAWADA AKIHIRO
IPC: F25B1/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a multiple stage compression type refrigerating machine wherein refrigerating capability is improved by effectively cooling a rotary machine and lubricating oil with the aid of a refrigerant, and increasing the amount of the refrigerant contributing refrigerating capability in a vaporizer. SOLUTION: The multiple stage compression type refrigerating machine is provided, in which a refrigerant fluid 22 condensed in a condenser 5 is fed to a vaporizer 1 via an intermediate cooler 6, and in compressors 3, 4 arranged in multiple stages refrigerant vapor 19 vaporized in the vaporizer 1 is sucked in, and simultaneously refrigerant vapor 19 vaporized in the intermediate cooler 6 is sucked in from an intermediate position of each stage and is compressed and exhausted to the condenser 5.  In the machine, an electric motor cooler 7 and a lubricating oil cooler 8 are disposed associated with an electric motor 2 for driving the compressors 3, 4, to which cooling refrigerant fluid 25 extracted from the intermediate cooler 6 is fed to the lubricating oil cooler 8 and the electric motor cooler 7, and after the lubricating oil and the electric motor 2 are cooled, a cooling refrigerant fluid 25 in the electric motor cooler 7 is returned to the vaporizer 1.
Patent JP-2002368369-A (JP)
Title: Flexible printed wiring board and its manufacturing method
Inventor: YAMAZAKI HIDEHISA
IPC: H05K3/40
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a flexible printed wiring board which is equipped with an insulating layer that can be restrained from flowing and regulated enough in thickness and to provide its manufacturing method. SOLUTION: A printed wiring board 1 uses conductive bumps composed of product bumps 2 necessary for a product and separate bumps 21 other than the product bumps 2, and the product bumps 2 and the non-product bumps 21 are arranged and uniformly distributed on the working surface of the printed wiring board 1. Or, the flexible printed wiring board 1 is equipped with the non-product bumps 21 which are formed and arranged so as to be uniformly distributed on the peripheral edge of the working surface of the board 1. The non-product bumps 21 may be set larger in size than the product bumps 2.
Patent JP-2002367779-A (JP)
Title: Thin film forming method
Inventor: MATSUI AKINORI
IPC: H01L51/50
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To form with ease thin films of uniform thickness without making individual drive control of a plurality of ultrasonic transducers. SOLUTION: The inside of a film-forming room 42 is filled with mist by driving ultrasonic transducers in advance, and the mist is accumulated by carrying in a base material 34 in the film-forming room 42 after the ultrasonic transducers 32 are stopped. Mist will not be generated anew from a solution pile-up part 49 during film-forming and unevenness in film thickness due to individual differences in the ultrasonic transducers scarcely occurs, so that the mist can be accumulated on the base material 34 in a state in which it is uniformly diffused inside the film-forming room 42.
Patent JP-2002362313-A (JP)
Title: Anti-theft cover for passenger car
Inventor: ISHII FUMIO
IPC: E05B77/44
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an anti-theft cover for a passenger car for preventing it from being damaged or stolen which can be easily stored. SOLUTION: This anti-theft cover for a passenger car is provided with a cover main body reinforced with embedded metal wire, and formed in such a form as to cover an upper part of a subject vehicle as a whole, a pair of reinforcement members of rigidity provided at end edges of the cover main body positioned to both side parts of the subject vehicle to be connected to the metal wire set along the side part side of the vehicle, a chain member to connect the reinforcement members to each other through the underside of the subject vehicle, and a lock part to lock a connection part of the chain member.
Patent JP-2002331228-A (JP)
Title: Method for recovering iodine from iodine-containing gas
Inventor: KIKUCHI MIKIO
IPC: B01D71/24
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To recover iodine from an iodine-containing gas. SOLUTION: Iodine of a non-charge state in gas is recovered in a recovery liquid through a selected dialytic membrane. The gas is air, nitrogen or a rare gas such as helium, argon, xenon or the like and, as the dialytic membrane, a polymeric membrane, especially, a rubbery membrane comprising a natural rubber, a butadiene rubber or a silicone rubber is used and the proper shape thereof is a flat membrane or a tubular or hollow fiber. As the recovery liquid, a substance for ionizing iodine such as sodium sulfite or the like is used in a form of an aqueous solution. Iodine is isolated as a product from the recovery liquid having sufficiently absorbed iodine.
Patent JP-2002374300-A (JP)
Title: Synchronization control device and synchronization control method
Inventor: ARAI EIICHI
IPC: H04L47/43
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a synchronization control device and a synchronization control method, that can bring efficiency to AAL1 (ATM adaptation layer type 1) pointer processing between synchronization system terminals in an ATM network system. SOLUTION: In the synchronization control device provided with a cell assembly(CLA) section 31, that assembles a main signal of a synchronization system terminal into ATM cells and with a cell disassembly(CLD) section 32 that disassembles ATM cells received from an ATM network 50, the AAL1 pointer processing to a J2 channel can be simplified by using a (0-96) pointer value, that is the extension of a pointer value (0-93) stipulated by the AAL1, SDT method.
Patent JP-2002370155-A (JP)
Title: Ball screw
Inventor: KAJITA TOSHIHARU
IPC: B24B19/02
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw which can prevent the occurrence of vibration during use and on which finishing machining of a screw groove of a nut and a screw shaft is applied without using a dedicated lap tool according to a respective specification. SOLUTION: In a ball screw provided with a screw shaft 10, a nut 20, and a number of balls, a string-form elastic substance 30 having a section larger than that of the ball and abrasive grains 31 is wound in a screw groove 11 of the screw shaft 10 and by threadedly joining together the screw shaft 10 and the nut 20, the abrasive grains 31 are located between at least one of the screw shaft 10 and the nut 20 and the elastic substance 30. At least one of the screw shaft 10 and the nut 20 is caused to effect relative spiral rotation movement based on the elastic substance 30. Finishing machining is applied on a screw groove 11 or 21 of at least one of the screw shaft 10 and the nut 20 to effect the movement to constitute a ball screw.
Patent JP-2002373257-A (JP)
Title: Method and system for recalculating insurance premium by fetching health information
Inventor: TAKABAYASHI KOJI
IPC: G16H10/60
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for periodically evaluating a health state and periodically updating an insurance premium reflecting the evaluation. SOLUTION: This system is provided with a means acquiring the health diagnosis data of a contractor from a medical institution, a health information data base storing the health information of the year of the contractor corresponding to a contractor number, a health information history data base storing the history of the health information, a health degree standard value data base having the reference information of the calculation of a health degree, an insurance premium calculation data base having statistic information to be an element at insurance premium calculation, an insurance premium management data base managing an annual insurance premium, and an insurance premium calculation system provided with a health information updating means, a health degree calculation means, an insurance premium calculation means and an insurance premium updating means.
Patent JP-2002372270-A (JP)
Title: Ventilation fan
Inventor: YOSHIKAWA HITOSHI
IPC: F24F7/013
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation fan, which can be simply attached to a wall of concrete or a block without using any tools. SOLUTION: In a ventilation fan main-body 5, there are provided a blower part 4 having an exhaust gas opening 3 in a form capable of being inserted in a ventilation opening 2 made in the wall 1. A mounting means 11 in almost L-shape is provided to the fan main body 5 rotatably and movably to and fro. The mounting means 11 is provided with a volt 10 to which a mounting part 8 and a nut 9 are screwed. The exhaust gas opening 3 is inserted in the ventilation opening 2, and the mounting part 8 of the mounting means 11 is pressed on an outdoor face 1b of the wall 1 to mount the ventilation fan main body 5. Thus, the ventilation can be mounted simply on the wall 1 of concrete or a block.
Patent JP-2002053613-A (JP)
Title: Polymer and method for forming pattern by using the same
Inventor: AVIRAM ARI
IPC: C08F12/22
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a radiation-sensitive composition having improved dry etching resistance. SOLUTION: This composition comprising a polymer having at least one kind of silicon, germanium and tin, and a protective group grafted on the skeleton of the polymer is useful as a resist, has a sensitivity to the radiation for forming an image, and exhibits an enhanced resistance to reactive ion etching.
Patent JP-2002374371-A (JP)
Title: Call system and voice gateway device
Inventor: KOMATSU MASAKI
IPC: H04M11/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuations of voice level. SOLUTION: When a call is originated from a telephone terminal 300, a voice gateway device 100 of a node 10 transmits a plurality of voice-level information which is usable for a channel for establishing a call via the Internet 400 to a destination node 20. A voice gateway device 500 selects a voice level usable for its own node from among of the pieces of received voice level information, performs control to carry out call at the selected voice level and returns the selected voice level information to the node 10. The voice gateway device 100 performs control to carry out call at the voice level received from the node 20.
Patent JP-2002374381-A (JP)
Title: Copying device
Inventor: TAKAHASHI KAZUYA
IPC: G03G15/36
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem of an ordinary copy machine being unable to measure the number of originals, without the originals are copied when it is necessary to previously confirm the number of originals, such as the case of preparing a pamphlet or the like by using a copy machine and dispatching the pamphlet. SOLUTION: When copying a plurality of originals, picture information read by an original read part 2 is passed through the page memory of a storage part 4 and printed by a write part 3. The original reading part 2 is provided with a scanner for reading the image information of the originals and a counting means, capable of counting the all number of the originals and according to an instruction from a display-operating part 6, it can be selected whether all the number of the originals is to be measured. When an instruction is given to measure the all number of the originals from the display operating part 6, printing is not performed, in the writing part 3, but the all number of the originals read by the original reading part 2 is displayed on the display device of the display operating part 6.
Patent JP-2003006864-A (JP)
Title: Optical disk device and optical disk recording method
Inventor: OKAMOTO YUTAKA
IPC: G11B7/0045
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device having a small-sized structure that can obtain a proper quantity of record compensation even to the optical disk device of a PRML signal processing method. SOLUTION: The optical disk device comprises a trial writing mechanism 21, 22, 23, PU, 11-14 that irradiates a laser beam on an optical disk to trial write trial writing data on a predetermined area and then reads this trial writing data, a control circuit 20 for a compensation quantity determining the compensation quantity of a recording wave form pulse to process a record based on reproducing data S read, the control circuit 21 for a record pulse generating a recording waveform pulse P based on writing data R and the determined compensation quantity, and a recording mechanism 21, 22, PU irradiating a laser beam generated responding to this recording waveform pulse P to record writing data R on the record area of the optical area.
Patent JP-2003000710-A (JP)
Title: Syringe for preventing medical malpractice
Inventor: ATSUKAWA KAORU
IPC: A61J1/14
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a syringe for preventing a medical malpractice enabling a doctor to directly write (draw) a character or mark on the syringe by a ballpoint pen and making the written (drawn) character or mark sharp and hard to erase so as to make it possible to visually confirm the same clearly. SOLUTION: At least one layer 3 among a rough surface processed layer capable of being written by the ballpoint pen, a pigment layer, a microcapsule layer and a foamed film layer is provided to the syringe 1 at an appropriate place not overlapped with the graduations 2 thereof. The surface provided with this layer 3 may be a plain surface. When this layer 3 is the microcapsule layer, the microcapsules constituting this layer are formed by enclosing shells with a dye or pigment and, when the character or mark is written on this layer by the ballpoint pen, the shells are destructed and the enclosed dye or pigment is leached from the shells to be fixed to the microcapsule layer.
Patent JP-2002339273-A (JP)
Title: Durable retroreflective fabric having high brightness
Inventor: HAMAI HIROSHI
IPC: D06Q1/10
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a retroreflective fabric having high brightness having excellent reflective ability and retaining soft touch feeling while having sufficient abrasive durability, washing durability and air permeability, capable of affording comfortable feel of wearing and effective in nighttime traffic safety. SOLUTION: This retroreflective fabric is obtained by successively laminating a spherical glass beads-retaining layer, a spherical transparent glass beads layer having >=1.9 refractive index and an aluminum-deposited layer on a polyester film as a support to form a sheet, laminating the sheet to a fiber fabric by dot-like reactive adhesive and peeling and removing the polyester film and the retention layer after finishing the reaction.
Patent JP-2003001288-A (JP)
Title: Method and device for separating phosphorus from active sludge
Inventor: SUZUKI KIYOSHI
IPC: C02F3/12
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out both of extrusion of phosphorus from active sludge and solid-liquid separation of the active sludge in a single tank. SOLUTION: A solid-liquid separation tank 12 is derided into two areas of a phosphorus extrusion area 24 and a solid-liquid separation area 25 both connected by a vertical deriding cylinder 22. An organic source and a sludge liquid containing active sludge are supplied to the phosphorus extrusion area 24 to be ion contact each other under anaerobic conditions. Thus, the active sludge extrudes phosphorus and is separated by setting. Because the separated active sludge by setting still contains phosphorus, the sludge is circulated to the upper part of the phosphorus extrusion area 24 by a circulating means 16 to again extrude phosphorus. A part of the circulating active sludge is drained from the solid-liquid separation tank 12 while the supernatant is discharged from the solid-liquid separation area 25.
Patent JP-2003012424-A (JP)
Title: Chlorine dioxide composition
Inventor: FUJITA SANAI
IPC: A01N25/10
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a chlorine dioxide composition capable of freely controlling the amount of released chlorine dioxide gas. SOLUTION: This chlorine dioxide gas composition comprises a baked aggregate, water and dissolved chlorine dioxide. A gel-like chlorine dioxide composition is preferably obtained by further including a gelling material such as a water absorbent polymer or a starch. The baked aggregate can thus be compounded to raise the holding ability of the chlorine dioxide gas. A necessary and sufficient amount of the chlorine dioxide gas can readily be emitted at a required time by heating or blowing a wind. Further, antimicrobial effects of the emitted gas can be raised.
Patent JP-2002202839-A (JP)
Title: Electronic equipment and display method for pointer
Inventor: NAKAMURA ITARU
IPC: G06F3/038
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a GUI operable closely to operation in the actual space. SOLUTION: An input reception part 21a receives an indication from a pointing device 1a and an input reception part 21b receives an indication from a pointing device 1b. A pointer control part 22 determines the display positions of a pointer which is displayed on a display device 3 corresponding to the pointing device 1a and a pointer corresponding to the pointing device 1b and indicates them to a display control part 24. Further, AP 23 performs specific processing as indicated by the pointing devices 1a and 1b.
Patent JP-2003014415-A (JP)
Title: Point diffraction interferometer and aligner
Inventor: KONOUCHI OSAMU
IPC: H01L21/027
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a compact interferometer capable of forming a strict common optical path even in measurements of both a transmitted wave front and a surface shape. SOLUTION: In this point diffraction interferometer, a luminous flux from a light source is divided into two or more luminous fluxes by a luminous flux dividing means, and converged to different positions by a condenser lens, and only two luminous fluxes of the divided luminous fluxes are transmitted by a pinhole plate provided with two pinholes and arranged on the focal plane of the condenser lens, and then interfered to each other. This interferometer is characterized in that the luminous fluxes are transmitted or reflected by a lens of a subject and then transmitted again by the pinhole plate from the reverse direction.
Patent JP-2002355629-A (JP)
Title: Air converter of cleaner and attachment thereof
Inventor: UENO TERUO
IPC: B08B5/02
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an air converter for converting the air sucked to feed air in a household electric cleaner to wash the interior of the circulating pipe of the balance boiler of a bathtub, and a bathtub washing instrument. SOLUTION: Propeller type fans are respectively provided in two chambers of an egg-shaped case divided into two chambers and the rotatory power of one fan rotated by the suction force of the cleaner is transmitted to the other fan through a bevel gear and a shaft to rotate the fan to obtain air feed force. The mutual fans are reversely rotated by the action of the bevel gears arranged to two chambers and, even if either one of insertion ports at two places is inserted in the air hose of the cleaner, the single chamber obtains air feed force. The air hose and the insertion part provided to the leading end of the air hose are inserted in the circulating pipe of the balance boiler by utilizing air feed force to wash the circulating pipe by the synergistic effect of ejected air force, water and bubbles.
Patent JP-2002098954-A (JP)
Title: Translucent reflective liquid crystal display device
Inventor: KANEKO YASUSHI
IPC: G02F1/139
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a translucent-reflective liquid crystal display device which is a single polarizing plate provided having with only one polarizer with which reflective displaying with external light and transmissive displaying with backlight illumination can be attained, and display unevenness and alignment defect can be reduced. SOLUTION: The translucent reflective liquid crystal display device is composed of a first polarizing plate 11, a first optical compensation element, a liquid crystal element 20 including a translucent on reflection layer 7 provided with transparent parts 9, a second optical compensating element, a second polarizing plate 17 and a backlight 16.
Patent JP-2003015744-A (JP)
Title: Positioning controller and positioning control method
Inventor: KUBOTA MASAFUMI
IPC: G05D3/12
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a positioning controller and a positioning control method that hardly worsens a relative position error even when component asynchronizing with the cylce of position fluctuation coexists in a position error signal. SOLUTION: This positioning controller is provided with an information recording position 2, a position detector for outputting a position error signal Xe by detecting relative position error with a mobile member, a first adding circuit 10 for adding the position error signal Xe to a delay signal XL, a pass band setting means 21 for allowing the output signal to make a band pass, a signal delaying means 13 for outputting the delay signal XL by delaying the output signal of the pass band setting means 21 for the cycle of position fluctuation, a second adding circuit 11 for adding the position error signal Xe to the delay signal XL, a second filter 14, a third adding circuit 17 for adding the output of the second filter 14 to the output of the second adding circuit 11, a correcting means 18 for correcting the positioning controller based on the output signal, and a driving means 20 for driving the mobile member based on the output of the correcting means 18.
Patent JP-2002327019-A (JP)
Title: Aqueous polymer emulsion and cosmetic using the same
Inventor: KANEDA ISAMU
IPC: A61K8/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous polymer emulsion having good storage stability, and giving excellent water resistance and adhesion of a coating film. SOLUTION: The emulsion is obtained by emulsion polymerization of at least one or more sort of silane coupling agent monomer, lipophilic and hydrophilic radical polymerizable monomer respectively. A polymer with remaining reactive silyl group derived from the silane coupling agent monomer is dispersed at a concentration equal to or lower than the concentration producing a crosslinking between the silyl groups in an aqueous dispersion medium.
Patent JP-2003023678-A (JP)
Title: Supervisory control system, and supervisory method
Inventor: UCHIDA MICHINORI
IPC: H04N21/254
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a supervisory control system that can supervise the state of a building from a remote place. SOLUTION: The system is provided with at least a sensor placed at a prescribed position in the building and senses the state inside the building, a data conversion means that converts the output signal of the sensor into digital data, a personal computer that reads the digital data and stores the read data, a data transmission means that transmits the digital data stored in the personal computer via the Internet, and a storage server that receives the digital data sent by the data transmission means and stores the digital data as security information, and the digital data stored in the personal computer and the security information stored in the storage server are characterized in being able to be referenced by a user terminal via the Internet.