baber/WOPTO huggingface dataset:
Patent JP-2000344831-A (JP)
Title: Method for treating polymer
Inventor: NAKAGAWA YOSHIKI
IPC: C08F8/26
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer having a lowered halogen content and being nonproblematic in the corrosion of a metal in contact therewith, a deterioration in storage stability, etc., by treating a halogen-group-containing vinyl polymer with an oxy anion compound. SOLUTION: The vinyl polymer used is desirably one terminated with a halogen group. Further, it is desirably one having a functional group other than the halogen group in a terminal structure, and one having at least one group selected from among an alkenyl, a silyl, an epoxy, a hydroxyl, and an amino in a terminal structure. When the vinyl polymer has an alkenyl in a terminal structure, it is desirably that the removal of the halogen group by treatment with an oxy anion compound is followed by the addition reaction of a hydrosilane compound having a crosslinking silyl group to the alkenyl group. The oxy anion compound is desirably one free from a functional group other than the oxy anion group.
Patent JP-2001340817-A (JP)
Title: Removal method and removal apparatus of pollutant adhering to surface
Inventor: MURAOKA HISASHI
IPC: B08B3/08
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a safe and efficient method for removing pollutants adhering to a surface which is capable of treating pollutants adhering to surfaces of a variety of articles such as substrates of electronic devices, e.g. semiconductor substrates, glass substrates for liquid crystals within a short time to remove the pollutants and clean the surfaces. SOLUTION: A treatment liquid produced by dissolving ozone in an organic solvent having 0.6 or higher distribution coefficient to ozone in gas phase is brought into contact with the surface of an object to be treated to which pollutants adhere to remove the pollutants adhering to the surface of the object to be treated.
Patent JP-2001295187-A (JP)
Title: Strand rope
Inventor: KIKUKAWA HISASHI
IPC: D07B1/06
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To reduce damages of element wires due to rubbing and also reduce the generation of noises caused by friction between the element wires when rubbing a strand rope which is used for the power-transmitting control inner wires of automobiles or various industrial machines. SOLUTION: This strand rope produced by twisting plural element wires to form a core strand 1 and twisting around the core strand 1 plural side strands 2 each formed by twisting element wires, characterized in that spirally twisted element wires among the element wires constituting the core strand 1 and spirally twisted element wires among the element wires constituting the side strands 2 all are formed in the same length.
Patent JP-2001292682-A (JP)
Title: Self-propelled type boom sprayer
Inventor: YAMAMOTO SUSUMU
IPC: B05B17/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To solve problems that a self-propelled type boom sprayer loaded with a power spraying device in the upper part of a machine body frame is deficient in stability of the machine body. SOLUTION: This self-propelled type boom sprayer is composed by supporting the power spraying device 36 on subframes 52L and 52R arranged and directed from the rear ends of machine body frames 6L and 6R toward the rear and locating the top of a crank case 26 in a position at a lower level than that of the tops of the machine body frames 6L and 6R and providing the subframe 52R so that the top of the subframe 52R is located in a position at a lower level than that of the lower ends of the machine body subframes 6L and 6R.
Patent JP-2001298095-A (JP)
Title: Method of manufacturing mos semiconductor device
Inventor: KIMIZUKA NAOHIKO
IPC: H01L21/318
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To form a high Vth MOSFET and a low Vth MOSFET having gate insulating films with different thicknesses without coating the gate insulating films with a resist. SOLUTION: A silicon oxide film 3 is etched and removed from a low Vth region (b). Nitriding is performed to form a nitride film 4 on the low Vth region (c). Without forming a resist film, a silicon oxide film 3 is etched and removed from a high Vth region (d). A semiconductor substrate 1 is subjected to thermal oxidation to form a thick gate insulating film (5) on the high Vth region and a thin gate insulating film (6) on the low Vth region (e). A gate electrode is formed and an impurity diffusion layer 8 used as source/drain regions is formed (f).
Patent JP-2001294788-A (JP)
Title: Color ink set for ink jet recording and ink jet recording method using the same
Inventor: SUZUKI JUNJI
IPC: C09D11/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a color ink set for ink-jet recording that when an ink comprising a black pigment excellent in water resistance and light fastness is used in combination, has a fast drying time and can satisfy good drying properties, adequate optical density and good image quality required for a black color image and provide an ink-jet recording method using the color ink set. SOLUTION: The color ink set for ink-jet recording comprises black ink and at least three color inks of cyan, magenta and yellow, wherein the black ink comprises carbon black, water and a water-soluble organic solvent and each color ink to be printed in a printing region of the black ink a coagulating agent-containing color ink comprising a colorant, water and a water-soluble organic solvent with a coagulating agent capable of coagulating at least any one of the components of the black ink and wherein both of the black ink and the color ink have a drying time of not more than 5 sec. on the surface of plain paper. The ink-jet recording method uses the color ink set.
Patent JP-2000335281-A (JP)
Title: Control method and device for mechanical automatic transmission system
Inventor: GENISE THOMAS ALAN
IPC: B60W30/18
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a smooth and high-quality lock-up clutch control in a mechanical automatic transmission system for vehicle. SOLUTION: In a mechanical automatic transmission system 10 comprising a fuel control engine 12 and mechanical transmission 14 connected and driven by a torque converter and torque converter lock-up clutch assembly 16, high- quality torque converter lock-up is performed smoothly. In order to achieve smooth torque lock-up, an engine torque is lowered smoothly to be a relatively small value and the value is maintained until a torque converter lock-up clutch is connected effectively.
Patent JP-2001306350-A (JP)
Title: Field equipment control system and computer readable storage medium
Inventor: NITTA TAKAYUKI
IPC: G06F13/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To realize duplex operation of at least one of a communication controller and a field bus without adding an intrinsic protocol by using a general-purpose field bus. SOLUTION: This field equipment control system 1 controls field equipment 3 connected with the field bus 2. Information outputted from the field equipment 3 to an address via the field bus 2 is transmitted to communication controllers 12A and 12B in active and standby systems respectively by providing the field equipment control system with duplexed main controllers 13A, 13B to control the field equipment 3, the duplexed communication controllers 12A, 12B for information communication processing via the field bus 2 between each of the main controllers 13A, 13B and the field equipment 3, constituting one (the main controller 13A, the communication controller 12A) of the duplexed main controllers 13A, 13B and the communication controllers 12A, 12B as the active system 11A, constituting the other (the main controller 13B, the communication controller 12B)  as the standby system 11B and allocating the same address to the communication controllers 12A and 12B in the active and standby systems on a network via the field bus 2.
Patent JP-2001301431-A (JP)
Title: Pneumatic pressure determination device for tire
Inventor: OHASHI HIDEKI
IPC: G01L17/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To avoid such miss-determination that even in the case where a tire having high vehicle-speed-dependency is mounted on a part, the pneumatic pressure of the tire is abnormal. SOLUTION: A variable value (dynamic load radial deviation β) for pneumatic pressure determination for the tire is calculated from the number of pulses PFL, PFR, PRL, PRR integrated every wheel of wheels 11-14 when the specified condition is satisfied, the calculated variable value is memorized as a reference variable value, and the vehicle speed when the reference variable value is calculated is memorized as a reference vehicle speed relating to the reference variable value.  When the variable value is newly calculated, the vehicle speed at a point of time is determined whether it is within the specified vehicle speed or not based on the reference vehicle speed, and when it is determined as existing within the specified vehicle speed, the pneumatic pressure of the tire is determined whether it is normal or not on the basis of the difference between the newly calculated variable value and the reference variable value relating to the reference vehicle speed.
Patent JP-2001301107-A (JP)
Title: Water and oil absorbable laminate and water and oil absorbing tray
Inventor: OKUGAWA MOTOFUMI
IPC: B32B29/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a water and oil absorbing tray eliminating necessity for separately preparing a water absorbable sheet to lay the same and capable of being subjected to incineration treatment, and a water and oil absorbable laminate capable of being suitably adapted to the water and oil absorbing tray. SOLUTION: The water and oil absorbable laminate 1 has cardboard 2, the water and oil absorbing paper 4 laminated on the cardboard 2 through a laminating layer 3 comprising a polyolefinic resin, and the porous polyolefin film layer 6 provided on the water and oil absorbing paper 4. The water and oil absorbing tray is manufactured by molding the water and oil absorbable laminate 1.
Patent JP-2001304105-A (JP)
Title: Variable diseplacement swash plate type compressor
Inventor: TANABE HIROMICHI
IPC: F04B39/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement swash plate type compressor to be decreased in the weight of a piston without lowering of rigidity of the piston. SOLUTION: This variable displacement swash plate type compressor comprises a swash plate rotated integrally with a shaft; a front head in which the swash plate is contained; and a piston 7 engaged with the swash plate through a pair of shoes and executing linear reciprocating movement following rotation of the swash plate.  The piston 7 comprises a piston body 71; a bottom surface part 74 situated integrally with the piston body 71 and having a shoe support part 74a to support in a rolling manner one of a pair of the shoes; a support part 75 situated opposite to the shoe support part 74a axially of the piston 7 and having a shoe support part 75a supporting in a rolling manner the other of a pair of the shoes; a bridge part 76 to intercouple the bottom surface part 74 and the support part 75; and a piston rotation stop part integrally situated at the bridge part 76 and blocking rotation around the central axis of the piston 7. In the so constituted variable displacement swash plate type compressor, a spherical part 74b is formed at the peripheral edge part of the bottom surface part 74.
Patent JP-2001305385-A (JP)
Title: Protective cap for optical connector
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/36
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a protective cap for an optical connector capable of properly protecting the lugs of a housing for a printed board. SOLUTION: The cap body 10 is mounted on the printed board housing 50 of an optical connector, and is designed to store and to protect the lugs 52, 52, 54, 54 (engaging lugs) installed projectingly from the housing body 51 of the housing 50. Contact pieces 11, 11, which abut to the bumping parts 53, 53 installed on the printed board housing body 51, are projectingly provided in the cap body 10.
Patent JP-2001302741-A (JP)
Title: Manufacturing method for resin-molding product
Inventor: KURODA ATSUO
IPC: C08F290/06
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight resin-molding product without using a specific foaming material and a foaming device. SOLUTION: A resin-molding product (2) having a porous structure (1) is formed by mold-curing of a molding material comprising an addition mixture of 3-10 pts.wt. of water 100 pts.wt. of a thermosetting resin.
Patent JP-2001310234-A (JP)
Title: Seal structure of spindle in machine tool
Inventor: TANAKA KOJI
IPC: B23Q11/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To certainly prevent intrusion of foreign matter such as coolant form entering in a clearance on the front end side of a spindle. SOLUTION: The spindle 15 having a work or a mounting part 22 of a working tool at its front end is rotatably supported on a shaft holding member comprising a casing 16 or the like via bearings 20a and 20b. An impeller 26 is mounted on the front end of the spindle 15, and a labylinth-like clearance 29 is formed between a pressing member 27 and a cover member 28 mounted on the impeller 26 and the casing 16. Gas is forcedly fed by the impeller 26 following rotation driving of the spindle 15 and delivered from an inlet 29a of the clearance 29.
Patent JP-2001310708-A (JP)
Title: Wind washer driving circuit of construction mechine
Inventor: MASUMOTO SHIGEKI
IPC: B60S1/46
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a washer driving circuit capable of injecting washer fluid when an opening/closing window is closed and accurately operating. SOLUTION: A power supply for a washer, a switch for the washer, and a washer fluid injection driving motor are connected in series through connectors to construct the driving circuit. One of male and female connectors is mounted to the upper side of a front window of a cab, the other connector is fixed to an adequate position of the inner wall of the cab, and a contact and attaching/detaching direction of a contactor of the connector is fitted to the opening/ closing direction of the window.
Patent JP-2001321701-A (JP)
Title: Spray gun
Inventor: YOSHIDA SATORU
IPC: B05B7/26
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a spray gun which can efficiently mix a plurality of liquid agents. SOLUTION: In the spray gun which mixes the pumped plural liquid agents and sprays the mixture to an object to be sprayed with a nozzle turned toward the object, an agitation part in which an agitator 52 having agitation blades and a spiral body 57 forming a spiral passage are combined is formed in the nozzle 37.
Patent JP-2000320991-A (JP)
Title: Heat exchanger with flexible tube especially for automobile
Inventor: MARTINS CARLOS
IPC: F28F1/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To keep a constant gap between respective flexible tubes in a heat exchanger. SOLUTION: The heat exchanger for automobile comprises a plurality of tubes 1 made of a flexible material, and two substantially parallel manifold plates 2a, 2b having openings 3a, 3b to be fitted with the end part of respective tubes 1. The openings 3a, 3b are arranged substantially in parallel to form a bundle of substantially parallel tubes. One continuous row of the plates 2a is shifted alternately in the first substantially parallel direction and the second substantially reverse direction while the row of the other plates 2b is shifted alternately in the first direction. Consequently, two continuous tubes are intersecting between two manifold plates 2a, 2b. Two continuous rows of same plate 2a are spaced apart by a gap substantially equal to the thickness of two tubes and tubes in two intersecting continuous rows are substantially touching C each other.
Patent JP-2001315949-A (JP)
Title: Belt cleaning device
Inventor: MISUMI TETSUAKI
IPC: B65G45/16
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a belt cleaning device capable of efficiently cleaning the belt of a conveyor device. SOLUTION: This belt cleaning device is equipped with a scratching member 21 abutting on the entire width of a belt 7 carrying surface, and a pressing means 22 to press down the scratching member 21 to the belt 7 carrying surface, a hole 25 having a tip part opened toward the belt 7 carrying surface is bored in the scratching member 21, water supplied from a water feeding means 23 is led to the belt 7 carrying surface from the hole 25, and an object to be removed which adheres to the carrying surface is moistened. Thereby, the object to be removed is easily peeled off from the belt 7.
Patent JP-2000355195-A (JP)
Title: Method for generating engraving data
Inventor: SCHULTZE STEFAN
IPC: G06K15/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To generate engraving data ensuring an image quality of high degree even for finely structured printing copy. SOLUTION: In order to generate engraving data 6 for an intaglio printing cylinder, in particular, on the basis of printing copy 1 and a raster schedule 2 which are vectored, at least one working raster 4 is selected for the engraving data 6 within a range of variation defined beforehand, dependently on geometric structures of elements contained in the printing copy. This working raster differs from the raster schedule 2. In the printing copy 1, at least one linear element is selected first. Then, the working raster matched with the periodicity of a detected linear element regarding density and/or angle is detected in the range of variation. A character element is selected thereafter in the printing copy 1 and matched with the working raster on the basis of font hinting data.  The geometric structure of the raster belonging to a process color to be distinguished is also expanded or compressed in the direction of a line and/or feed, as occasion demands, so that it be aligned with the selected linear element.
Patent JP-2001314395-A (JP)
Title: Blood collecting position indicating apparatus
Inventor: HIRAO ETSUO
IPC: A61B5/15
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a blood collecting position indicating apparatus the user of which can easily confirm a blood collecting position without relying upon its vision. SOLUTION: This blood collecting position indicating apparatus is constituted in such a way that a pair of pinching members 11 and 12 are brought into contact with each other at a fulcrum and pinching sections 112 and 122 which pinch skins and clamping sections 111 and 121 are respectively formed on both sides of the fulcrum. The pinching sections 112 and 122 are urged in a closed state and the pinching section 112 becomes the coupling section with the front end of a lancet device and has a blood collecting hole 112a into which a lancet can be inserted in the coupling section.
Patent JP-2001282937-A (JP)
Title: System for freely using internet technology, releasing individual information to public by internet and providing third person needing the information with the individual information
Inventor: NODA SHIGERU
IPC: G06Q50/10
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To introduce an individual to a third person needing the individual by collecting the information of the individual who wants to make his/her own information known to many third persons and releasing the information to the public within his/her agreement on a specified homepage that can free be browsed. SOLUTION: The individual 1 who wants to make his/her own information known to many third persons provides the manager 2 of the homepage with individual information on the Internet, etc., (3) to release the information to the public on a homepage (4). A third person 5 wanting to collect the individual information accesses the homepage 4 to collect the information (6). The third person 5 accesses the homepage manager 2 for an introduction request of the individual 1 being an information provider by the Internet, etc., (7). The homepage manager 2 introduces the third person 5 to the individual 1, and the individual 1 gets in direct contact with the third person 5 (9).
Patent JP-2001317141-A (JP)
Title: Partition furniture
Inventor: TAKAHASHI SHINTARO
IPC: A47B91/06
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To increase the stability when fixing the partition furniture installed to cut off the space between a floor surface and a ceiling surface and to safely move it for changing the fixing position. SOLUTION: A fixing ground body 4 vertically movable between an upper position and a lower position to the ground level L1 of moving wheels 5a, 5b, 6 is provided at the bottom section of a furniture body 1 provided with at least three moving wheels 5a, 5b, 6 at the bottom section. The upper end of the furniture body 1 is allowed to abut or approach the ceiling surface by moving the fixing ground body 4 to the lower position L2 to the ground level L1 of the moving wheels 5a, 5b, 6. At least one moving wheel 6 among the moving wheels 5a, 5b, 6 is made drawable forward from the furniture body 1, and the furniture body 1 is supported by the drawn moving wheel 6 and the moving wheels 5a and 5b fixed to the bottom section of the furniture body movably on the floor surface.
Patent JP-2001315247-A (JP)
Title: Article having hydrophilic coating film
Inventor: NAKAMURA TORU
IPC: B32B9/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain an article capable of easily removing a stain containing an oily substance as a main component. SOLUTION: The article has a hydrophilic coating film which contains an inorganic oxide as a main component and has fine uneven aggregates capable of removing a bonded oily substance by water on its surface.
Patent JP-2001326220-A (JP)
Title: Plasma processing device
Inventor: OKAMOTO TETSUYA
IPC: C23C16/509
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device capable of carrying out plasma processing uniformly at a low temperature. SOLUTION: This plasma processing device is equipped with a plasma generator 1, a plasma processing chamber 2a possessed of an inner space communicating with the plasma generator 1 and a slit-like opening 3 for introducing plasma generated by the plasma generator 1 into the inner space, and a substrate transfer system 11 so constituted as to let the substrate 60 pass under the opening 3 by moving it inside the plasma processing chamber 2a.
Patent JP-2001324323-A (JP)
Title: Inclination sensor
Inventor: FURUTA MASAHIRO
IPC: G01C9/06
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an inclination sensor with high operating characteristics and contact reliability, allowing a movable contact to be enlarged for the same shape of a housing. SOLUTION: Fixed contacts 14, 15, and 31 provided on inward surfaces of a base 10 and a case cover 30 are disposed so as to make contact with upper parts or lower parts of a conductive rolling body 20.