baber/WOPTO huggingface dataset:
Patent JP-2002106906-A (JP)
Title: Supply and exhaust air treating system
Inventor: HAMAZAKI HIROSHI
IPC: A61L2/04
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a supply and exhaust air treating system, used in an infectious disease controlled sickroom to shorten an execution period and reduce an air-conditioning load and facilitate maintenance and a sterilizing work. SOLUTION: In the supply and exhaust air treating system used in the infection symptoms countermeasure sickroom, blowers 6 and 11 for air supply and exhaust, a total heat exchange 8, and air filters 7 and 9 are integrally formed.
Patent JP-2001192339-A (JP)
Title: Antagonist for platelet activating factor
Inventor: MAEDA NORITOSHI
IPC: A61K8/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To obtain a platelet activating factor antagonist excellent in platelet activating factor(PAF) antagonism, hopeful of displaying excellent effects for improving/preventing inflammatory diseases and allergic disorders caused by the PAF antagonism, excellent in chapped skin improving effect and having excellent effect for improving/preventing several kinds of dermatoses, chapped skin, dry skin and the like. SOLUTION: This antagonist is obtained by formulating extract from Bengle (Bengle; Indonesian language) belonging to the genus Zingiber of Zingiberaceae family as an active ingredient.
Patent JP-2002116321-A (JP)
Title: Wavelength plate and optical head
Inventor: OKAMURA MITSURU
IPC: G02B5/30
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength plate which has flat characteristics and small incidence angle dependency (less restrictions on the angle range of a usable incidence angle) by having positive characteristics of a high polymer film wavelength plate together. SOLUTION: A film wavelength plate made of high polymer resin is bonded with a plate surface of an anisotropic crystal plate. For example, the film wavelength plate is sandwiched and bonded between two anisotropic crystal plates.
Patent JP-2002113669-A (JP)
Title: Metal fixture mounting/removing tool
Inventor: MATSUFUJI TAISUKE
IPC: B25B21/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a metal fixture mounting/removing tool to work favorably with a DUP dry masonry method whereby the bodies of bricks or concrete blocks are consolidated together using fastening tool. SOLUTION: The metal fixture mounting/removing tool is configured so that a fit hole 3 for a nut is formed at the forefront face of the body 1 of mounting/removing tool, and behind the hole 3, a retainer 13 is installed capable of holding a fastening bolt pinchedly, and screwing dimension setting means 5, 6, 9 to set the screwing dimensions of the bolt 25 held by the retainer are provided at the periphery of the body of mounting/removing tool.
Patent JP-2002118350-A (JP)
Title: Method for connecting connector to flexible printed circuit board
Inventor: YOKOCHI TOMOHIRO
IPC: H05K3/34
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for connecting connector to flexible printed circuit board with which production costs can be reduced while securing reliabil ity in an electric connecting part. SOLUTION: First, as shown in Figure (a), a connector 20 is located while being overlapped on a flexible printed circuit board 1 by aligning a land 12a and a lead part 22a. Next, as shown in Figure (b), while pressing the connecting spot of overlapping the flexible printed circuit board 1 and the connector 20 with a thermocompression bonding tool 31, the connecting spot is heated so that a temperature thereof can become higher than the melting temperature of solders 13a and 13b, and can become higher than the softening temperature of an insulating substrate 11a. Thus, the connection of the land 12a and the lead 22a by the solders 13 can be performed simultaneously with the adhesion of an adhesive part 11d and a lower end face 21b.
Patent JP-2002124166-A (JP)
Title: Switchgear, movable coil used therein and production process of the movable coil
Inventor: AKITA HIROYUKI
IPC: H01H33/66
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a switchgear which generates strong electromagnetic resiliency by removing a lead wire of a movable coil between the movable coil and a stationary coil to shorten the center distance between the coils. SOLUTION: Unit coils 30 separately produced for leading a lead wire of a movable coil only from an outer diameter side of the movable coil and resin sheets are laminated into a multi-layer structure, ends of the adjacent unit coils are subjected to resistance welding to each other through a hole made in the resin sheet in advance, thereby electrically connecting the respective unit coils to each other to form the movable coil so as to lead the lead wire only from the outer diameter side.
Patent JP-2002123045-A (JP)
Title: Image forming device
Inventor: OKUBO HIROKI
IPC: G03G15/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of accurately adjusting a density of an output image in wider ranges of image resolution and image density compared with the conventional ranges. SOLUTION: A reference patch image 1 that is used to control image forming conditions is composed using a matrix image 1a consisting of a plurality of dots (pixels). The density of each dot composing the matrix image 1a can be set at a density level having a multi-gradation, that is, three or more gradations.
Patent JP-2002120902-A (JP)
Title: Compression container
Inventor: USUI KAZUO
IPC: B65F3/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To improve the capacity of treating compressed articles. SOLUTION: A supply open/closed cover 19 takes an open position R and a close position for a supply port part 16 as well as a thrust position for entry into a supply chamber 17. A compression plate 23 is reciprocated between a stand-by position P and a forcible-feed position in the supply chamber 17. An extra chamber 34 is provided between the supply open/closed cover 19 at the thrust position and the compression plate 23 at the stand-by position P. Movable supporting rails 27 at both sides of the compression plate 23 are supported by a fixed guide rail and hydraulic cylinders 30 are each stored in the movable supporting rails 27. A charging member 35 provided near a storage port part 7 takes an interference position U for the compression plate 23 and a push-in position for pushing to the storage chamber 12 by the compressed articles forcibly fed by the compression plate 23.  A discharge open/close driving mechanism for a discharge open/closed cover, provided with a hydraulic cylinder and a lever, has a pressure part for supporting the lever to prevent the turning of the lever in the process of turning the discharge open/closed cover from the close position to the open position.
Patent JP-2002121244-A (JP)
Title: Container
Inventor: SONE ATSUSHI
IPC: B65D1/09
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a container made of a block copolymer having excellent heat resistance, transparency and mechanical strength and containing an alicyclic structure. SOLUTION: This container is obtained by molding a block copolymer having [A] a polymer block containing a recurring unit having the alicyclic structure and [B] a polymer block containing a recurring unit derived from a vinyl compound.
Patent JP-2002128742-A (JP)
Title: Polymerizable liquid crystal compound and optical isomer
Inventor: HAYASHI MASANAO
IPC: G02F1/13363
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable liquid crystal compound exhibiting liquid crystal nature at a low temperature, having excellent thermal stability and developing a large birefringence difference, an optical isomer produced by using the liquid crystal compound and a method for producing the optical isomer. SOLUTION: The polymerizable liquid crystal compound is expressed by general formula (I) (X is a polymerizable group; Y1 and Y2 are each independently (CH2)m, (CH2)mO, O(CH2)m, (CH2)mCOO, OOC(CH2)m, (CH2)mOOC or COO(CH2)m; (m) is an integer of 1-20; and A is an aromatic group having substituent). The invention further relates to an optical isomer composed of the compound and a method for producing the isomer.
Patent JP-2002127914-A (JP)
Title: Steering wheel and manufacturing method therefor
Inventor: MORI HIROKI
IPC: B62D1/06
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel allowing a wooden outer skin to be applied on it partially and a manufacturing method therefor capable of preventing the wooden outer skin from being scratched and providing excellent work efficiency. SOLUTION: A core 26 is formed while a raw material which becomes a base of a wooden member 40 is mounted in a rim part 14 of a core metal unit 12, and then the wooden member 40 is shaped from the raw material. Furthermore, a resin piece 62 is mounted in a clearance 60 between the wooden member 40 and the core 26 to limit the displacement of the wooden member 40, and then the core 26 and the resin piece 62 are covered with a covering part 28. In this way, since the clearance 60 is formed and then the core 26 is formed while the raw material of the wooden member 40 is mounted, shaping of the wooden member 40 after forming the core 26 becomes possible. Since the shaping of the wooden member 40 after forming the core 26 becomes possible, a scratch can be planed when shaping even if the wooden member 40 is scratched when forming the core 26.
Patent JP-2002127269-A (JP)
Title: Method and device for controlling feed speed of ribbon- like member for constituting tire
Inventor: MIZUKUSA HIROKATSU
IPC: B29D30/30
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To obviate speed adjustment by an operator during the change of a stage by synchronizing the feed speed of a ribbon-like member for constituting a tire with a draw speed by the rotation of a molding drum, to curtail a stage change time, to reduce the variation of the reserve quantity of a suspension adjustment part, to prevent the generation of trouble, and to enable high speed feed. SOLUTION: A motor 3 for feeding the ribbon-like member A, the suspension adjustment part 5 for reserving the fed member A temporarily, a rotary encoder 11 as a speed detecting means for detecting a draw speed from the part 5, and a speed setting means for outputting a speed command based on the detected value of the draw speed to the control amplifier 16 of the motor 3 are provided, and the feed speed of the member A by the motor 3 is synchronized with the draw speed.
Patent JP-2002131882-A (JP)
Title: Method for correcting mask pattern, device for correcting mask pattern, recording medium storing mask pattern correcting program, and method for manufacturing semiconductor device
Inventor: TAKAHATA KAZUHIRO
IPC: G03F1/36
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting a mask pattern which forms a pattern that has high process likelihood and correction accuracy on a semiconductive wafer. SOLUTION: The method is at least provided with the first step which extracts patterns of which process likelihood to the fluctuation of an exposure quantity and a focal distance does not reach a prescribed reference value from patterns of mask used in an optical exposure process of a semiconductive device designed according to prescribed design rules, and the second step which corrects the patterns to satisfy the process likelihood with the reference value. To the pattern, which is producible on the design rules, of which fluctuation quantity of the pattern dimension becomes bigger by the fluctuation of the exposure quantity and the focal distance in the optical exposure process, it can improve its process likelihood.
Patent JP-2002136081-A (JP)
Title: Flywheel magnet rotor
Inventor: TAKAGI SHIGERU
IPC: H02K21/22
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a flywheel magnet rotor which prevents floating pole pieces only with one screw. SOLUTION: Each magnet unit 3 which stacks a pole piece 10 on either pole surface of a permanent magnet 9 and molds its outer periphery with a resin mold 11 and presses a pair of protrusions which protrude from the peripheral edge of the pole piece 10 by the resin mold 11 is fixed on one part of the outer periphery of a cup shaped flywheel 1 with one screw 4. Paired protrusions 10a, 10b, 10a, 10b, disposed protruding at the periphery of each pole piece 10 are symmetrically disposed in two pairs in the place beside the region 12 facing the stator core.
Patent JP-2002130551-A (JP)
Title: Perforated pipe and its setting method
Inventor: SATO KAZUYOSHI
IPC: F16L1/024
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a perforated pipe and its setting method so as to block as much a soil of a natural ground as possible when inserting the perforated pipe into the ground with a jacking method and a press-in method. SOLUTION: The perforated pipe is provided with a plurality of holes and projection parts at the sides, and the holes are arranged in adjacent to the projection parts or localized in a part of either end side. It is desirable to establish a taper on the height. The projection part and the hole may be formed with louver working. The holes may be blocked with synthetic resins having flexibility.
Patent JP-2002141889-A (JP)
Title: Transmission and reception system for optical code division multiple access system
Inventor: YASHIMA HIROYUKI
IPC: H04J13/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To increase a multiplex degree and to obtain the effect of improvement in an error rate characteristic and the multiplex degree in an optical CDMA system transmission/reception system by enhancing the property of whole transmission signals, reducing an interference component at a transmission side and removing the interference component before deciding a signal at a reception side. SOLUTION: In the system, the strong and variable light source 2a of an optical CDMA encoder 2 is used and also a light selector 10 for outputting the maximum value of an incident light is used as a signal multiplex means at the transmission side. At the reception side, an optical hard limiter 10 is arranged in the preceding stage of an optical CDMA decoder 6 as a signal deciding means so that the interference component is removed.
Patent JP-2002136974-A (JP)
Title: Water quality-improving treatment apparatus
Inventor: NABESHIMA TAKANARI
IPC: B01F13/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a water quality-improving treatment apparatus low in the friction and eddy loss of water and efficiently converting the energy of a drive means to generate superfine air bubbles. SOLUTION: The water quality-improving treatment apparatus is equipped with an inflow port 8a for introducing treating water, a suction pipe 11 for sucking air, the rotor 13 fixed to a rotary shaft 9 and having axially extended polar teeth 13a successively arranged thereto in its peripheral direction and an almost annular stator 16 having a plurality of polar teeth 17b arranged at a predetermined interval with respect to the outer perypheries of a plurality of the polar teeth 13a of the rotor.  A plurality of the polar teeth 13a of the rotor are formed so as to be inclined at a predetermined angle with respect to an axial direction and, when the rotary shaft 9 and the rotor 13 are rotated, air is sucked from the suction pipe 11 and treated water is allowed to flow in from the inflow port 8a and air bubbles are sheared by a plurality of the polar teeth 13a of the rotor and a plurality of the polar teeth 17b of the stator 16 to form superfine air bubbles and inflow treated water is magnetized by a drive magnetic field.
Patent JP-2002137390-A (JP)
Title: Ink jet imaging apparatus and ink jet imaging method
Inventor: UENO NAOZUMI
IPC: B41J2/045
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To stabilize the shooting position of an ink drop in a multi-drop imaging system, where an ink drop is ejected utilizing deformation of a piezoelectric member, by attaining a desired flying velocity of ink constantly regardless of the number of ink drops forming one dot. SOLUTION: Number of ink drops being shot for one dot is controlled by applying first and second driving pulse voltages alternately to each driving electrode of adjacent ink chambers. Prior to application of a first driving pulse voltage, an auxiliary driving pulse voltage slightly phase shifted from the second driving pulse voltage is applied to generate an auxiliary pressure wave in the ink chamber.
Patent JP-2002148187-A (JP)
Title: Optical waveguide type spr phenomenon measuring chip, manufacturing method for it and spr phenomenon measuring method
Inventor: NIWA OSAMU
IPC: G02B6/132
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an SPR phenomenon measuring chip small-sized and convenient to be replaced, a manufacturing method for it, and an SPR phenomenon measuring method by using optical waveguide manufacturing technology having high flexibility and productivity. SOLUTION: This optical waveguide type SPR phenomenon measuring chip is provided with an optical waveguide and a metal thin film 6 at least a part of which is brought into direct contact with a core 9 and which causes a surface plasmon resonance phenomenon. In this SPR phenomenon measuring apparatus, a sample, the surface palsmon resonance phenomenon of which is measured by measuring light transmitted through the core is disposed in direct contact with the metal thin film. This SPR phenomenon measuring method is characterized similarly to the above. Accordingly, the optical waveguide type SPR phenomenon measuring chip is small-sized and convenient to be replaced, and allowed to be easily provided with various functions such as a sensor capable of simultaneously measuring plural portions, a multi-channel sensor capable of detecting plural samples and so on.
Patent JP-2001312079-A (JP)
Title: Electrophotographic photoreceptor
Inventor: FUJII AKITERU
IPC: G03G5/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity, high response and high printing durability. SOLUTION: In the electrophotographic photoreceptor having at least a photosensitive layer on a conductive supporting body, the photosensitive layer contains a charge transfer agent expressed by general formula (1), a polyester resin and a polycarbonate resin. In formula (1), each of Ar1, Ar2, Ar3, Ar4, Ar5 and Ar6 is an arylene group, condensed polycyclic group or heterocyclic group which may have substituents, or Ar1 to Ar3 and Ar4 to Ar5 may be coupled to form carbon rings or heterocyclic groups, each of X1 to X4 is a group expressed by formula (2) or a hydrogen atom, and at least one of X1 to X4 is a structure expressed by formula (2), and Y is a direct bond or bivalent organic residue.  In formula (2), s is an integer 0 to 4, each of R1 to R5 is a hydrogen atom, alkyl group which may have substituents, aryl group which may have substituents or heterocyclic group which may have substituents, and these may be same or different.
Patent JP-2002149516-A (JP)
Title: Information processing system and method, service information collecting device and computer readable recording medium recorded with program of information processing method
Inventor: TODA HIROYOSHI
IPC: G06F17/30
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system in which a client device can obtain information about the latest service. SOLUTION: The client device transmits a service information acquisition request to a service information collecting device (P01). The service information collecting device that has received the service information acquisition request from the client device requests service information from each communicable service providing device (P02, P03 and P04). Each service providing device returns the service information to the service information collecting device according to this request (P05, P06 and P07). The service information collecting device that has collected the service information from each service providing device makes the collected service information a list and sends the list to the client device (P08).
Patent JP-2002113085-A (JP)
Title: Fully automatic deodorant apparatus
Inventor: HARAGUCHI YOSHINOBU
IPC: A61L9/03
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a fully automatic deodorant apparatus utilizing an increase of vaporized high molecular weight substance and the kinetic energy of an aromatic liquid and a sterilizing/deodorizing liquid or the like with an increase of humidity and applying hydrogen atoms to the molecules of the malodors by making a temperature adjustment of the aromatic liquid and the sterilizing/ deodorizing liquid or the like, and to develop the control software utilizing the adsorption decomposition of the malodors by a catalytic reaction requiring no excess labor and time. SOLUTION: When an opened vessel and a closed vessel are heated, the temperature rise rate of the closed vessel is larger, and the speed is increased according to the temperature rise of the vessel. The aromatic liquid and the sterilizing/deodorizing liquid are put in the vessel serving to reach the molecules of the odor, and a heating element serving to increase the temperature of the vessel holding the liquid according to the proportional equation of temperature and humidity is provided and controlled.
Patent JP-2002143253-A (JP)
Title: Chair type massaging machine
Inventor: JIKIBA YASUHIRO
IPC: A61H15/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a massaging machine with which a massage method with the body of a person to be treated can be performed by discriminating a site to be treated of the person to be treated on not only the shoulder position but also positions of the back and the waist. SOLUTION: In this chair type massaging machine in which a massage unit 30 is arranged so as to be freely elevated and lowered along the back rest 13 of a chair 11 and in the massage unit, medical treatment arms 42 and 42 are respectively pivoted on a pair of rocking arms 43 and 43 projected ahead by being observed from the back rest 13, and medical treatment fingers 40 and 40 arranged with rubbing balls 41 and 41 are provided on the medical treatment arms 42 and 42, and by driving rocking arms 43 and 43, the medical treatment arms 42 and 42 are three-dimensionally moved up and down, left and right and back and forth to apply rubbing massage with the rubbing balls 41 and 41 to the person to be treated, an angle detecting means for detecting relative change in angle of the medical treatment arms 42 and 42 to the rocking arms 43 and 43 is provided.
Patent JP-2001209975-A (JP)
Title: Optical information recording medium
Inventor: SAWADA YASUO
IPC: G11B7/24082
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To improve tracking error signals and WCN(Wobble C/N) in a pit part without degrading jitters in pits. SOLUTION: Prepits 1 of 3200 Å depth are formed in a ROM region. An interpit groove 2 of 1800 Å depth having a constricted part in the joined part 2a with the prepit 1 is formed between one prepit 1 and another prepit 1. The constricted part is formed in the joined part 2a, being narrower than the other part (main part) of the interpit groove 2 (width in the main part × 1/2 <= width in the joined part) and shallower (depth in the main part × 1/2 <= depth in the joined part) so as to separate the prepit 1 from the main part of the interpit groove 2. By this structure, tracking error signals and WCN in the pit part can be improved.