baber/WOPTO huggingface dataset:
Patent JP-2002003462-A (JP)
Title: Method for producing lysine ester triisocyanate
Inventor: MATSUOKA TOSHIHIRO
IPC: C07C263/20
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for producing a lysine ester triisocyanate free from discoloration. SOLUTION: This method for producing a lysine ester triisocyanate of general formula (II) (R is an alkylene) by reacting a triamine of general formula (I) or its salt with phosgene, comprises a process for bringing a mixture containing the lysine ester triisocyanate represented by general formula (II) obtained by reacting the triamine represented by general formula (I) or its salt with phosgene into contact with activated carbon or a metal halide and distilling the mixture.
Patent JP-2002009138-A (JP)
Title: Method for manufacturing electrostatic chuck and electrostatic chuck
Inventor: SAKAMOTO HITOSHI
IPC: B23Q3/15
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To easily manufacture an electrostatic chuck. SOLUTION: An electrode pattern 2 is formed on the surface of a substrate 1 and then spraying is performed to the electrode pattern 2. As a result, a spraying film 3 is formed on the convexoconcave of the electrode pattern 2 and recesses become a helium gas passage 4.
Patent JP-2002001227-A (JP)
Title: Postal matter sorting method and sorting device
Inventor: IMAI YOSHIKAZU
IPC: B07C3/08
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that in sorting a postal matter in a plurality of regional blocks, it is necessary to wait for the completion of an operation to draw out the postal matter sorted in the block in the preceding sorting operation so as to enable initiating of the sorting operation in a given block. SOLUTION: Accumulation boxes 5 in the postal matter sorting device are divided into a plurality of groups (A), (B) and when the delivery route mapping operation for the given block (e.g. a regional block A) is carried out, the accumulation boxes 5 of a different group ((B) instead of (A) used in the preceding sorting operation) from the boxes 5 of the group used for a delivery route mapping operation in the block (e.g. a regional block D) in the preceding sorting operation, are used. Thus the sorting operation can be initiated without waiting for the completion of an operation to draw out the postal matter sorted in the block (e.g. the regional block D) in the preceding sorting operation.  In this case, the group (e.g. the group (A)) of the accumulation boxes 5 to be used in the block for the following sorting operation is automatically set in a control device 8 by storing the group (e.g. the group (B)) of the accumulation boxes in the block for the preceding sorting operation in memory 9.
Patent JP-2002001092-A (JP)
Title: Apparatus for discharging liquid
Inventor: TAKII TADAOKI
IPC: G01N35/02
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To automatically perform a treatment such as suction, discharge, or separation by a simple mechanism. SOLUTION: In an apparatus for performing a treatment of sucking and discharging a solution from a container (microplate 6) by suction nozzles 2, the treatment such as suction, discharge, or separation is automatically performed by a simple mechanism comprising a suction nozzle moving means 3 for automatically positioning one suction nozzle 2 while keeping the top of the nozzle 2 in a state contacted with the wall surface; a magnetic particle holding means 4 for automatically holding magnetic particles 7 in a specified position in the container; and a liquid discharge means 5 for automatically and simultaneously sucking and discharging the solution from the container through a plurality of suction nozzles. One of the means or a combination thereof constitutes the liquid discharge apparatus.
Patent JP-2002004686-A (JP)
Title: Latch lock
Inventor: MANO TAKAAKI
IPC: E05C3/22
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a latch lock in which a latch bar is kept in the unlock position in unlocking. SOLUTION: With the latch bar 2 always energized in the unlocking direction by a spring 3 taking the locking position against the resilient force of the spring 3 by operating a lever 4, the lever 4 is locked by a locking means 5.
Patent JP-2002048043-A (JP)
Title: Ignition coil device fitting structure
Inventor: NAGATA TAKASHI
IPC: H01F38/12
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide the ignition coil device fitting structure allowing easy fitting of an ignition coil device at a low cost. SOLUTION: A core 21 exposed out of a coil case 11 of an ignition coil device 10 is formed with a through-hole at a part near a high pressure tower. A bolt 40 is inserted into this through-hole so as to fasten the core 21 to a fitting seat 2. A case projection part 30 has a resin projection main body 31 integrally formed with the coil case 11 and a rubber cap 32 as a rubber member fitted in an engine side end of the projection main body 31. The rubber cap 32 is pushed to a surface 1a of an engine head cover 1 with a large force by fastening the core 21 to the fitting seat 2 with the bolt 40, and the large friction force generates between the rubber cap 32 and the engine head cover 1.  Furthermore, even if the rotating force is applied to the ignition coil device 10 in the same direction with the rotating direction of the bolt 40 when fastening the bolt 40, a rotation regulating projection part 3 locks the case projection part 30.
Patent JP-2001064782-A (JP)
Title: Surface treating method imparting high weather resistance to steel and high weather resistant steel
Inventor: TAKANO YOSHIHIKO
IPC: C23C28/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a surface treating method imparting high weather resistance to steel by combining hot dip galvanizing treatment building up secure position as already general surface treatment and surface treatment by a sol-gel method and synergistically exhibiting the advantages of both treatment and to provide high weather resistant steel treated thereby. SOLUTION: After the formation of a hot dip galvanized layer on the surface of steel, on the surface of the hot dip galvanized layer, a ceramics coating layer formed of metallic oxide having a single compsn. or metallic oxide added with secondary components or multicomponent system metallic oxide is formed. In particular, the ceramic coating layer is desirably formed of the oxide ceramic of Si, Al or Ti.
Patent JP-2002010399-A (JP)
Title: Sound field correcting method and audio apparatus
Inventor: KOBAYASHI SHINJI
IPC: H04S1/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a sound field correcting method capable of correcting a sound field in a closed space by reducing standing waves. SOLUTION: In the method, frequency components influenced from the standing waves are extracted from audio signals supplying to a speaker, even numbered harmonics components of the lowest frequency standing wave are retrieved so that those components are added, and the audio signals are corrected with subtracting a signal adapting to the corrected signal so that the audio signals are processed to be supplied to the speaker. Therefore, increasing of sound pressure level of the even numbered harmonics components brought by the standing wave exerting big effects on the muffled feeling is controlled, so that a standing wave is reduced greatly and tone quality in the closed space is improved greatly.
Patent JP-2002004885-A (JP)
Title: Fuel supply equipment for gas turbine, and supply method using the equipment
Inventor: HAJI SHOJI
IPC: F02C9/40
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide gas supply equipment for a turbine and a method thereof which is less likely to cause rapid changes of an output even if a part of fuel by stopping gas supply is stopped and rapidly change heating value is changed rapidly, in the gas turbine mixing combustion of the fuel gas to have an output control means by adjusting the supply amount. SOLUTION: This fuel supply equipment, set up so as to make fuel gas pass to be equipped with a device having a fixed capacity and a damping function for a rapid change of a fuel gas component, is used.
Patent JP-2002015448-A (JP)
Title: Optical device, light source device, optical head device and optical information processing device
Inventor: YAMAMOTO HIROAKI
IPC: G11B7/1365
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To realize a highly efficient and inexpensive light source device generating light of two wavelengths. SOLUTION: Light L1 polarized in the x axis direction of 650 nm wavelength is exited by a semiconductor laser 611. Light L2 polarized in the x axis direction of 780 nm wavelength is exited by a semiconductor laser 612. A wavelength plate 621 acts on light L1 as a (2m+1)λ/2 plate (m is an integer) and acts on light L2 as an nλ plate (n is an integer). Polarizing light in the x axis direction is diffracted by a polarization anisotropic hologram element 180 and polarizing light in the y axis direction is transmitted by the same. Consequently, an apparent light emitting point of diffracted light L2' coincides with a light emitting point of light L1.
Patent JP-2002014768-A (JP)
Title: Mouse for position information input
Inventor: HARADA TSUKUHIDE
IPC: G06F3/0354
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To securely press a motion member which detects the movement quantity of a mouse against the drive surface of a mouse and to accurately detect the movement quantity of the mouse without selecting the drive surface. SOLUTION: The mouse used to input a position to an information processor is equipped with a main body 1 which is gripped and moved along the drive surface, the motion member 2 which is provided to the main body 1 and engages the drive surface to move about the main body as the main body 1 is moved along the drive surface, an orthogonal component separating means 3 which is provided to the main body 1 and supports the motion member 2 so that the movement member 2 can move while making possible separation into motion components in two orthogonal directions and mechanically separates the movement quantity of the motion member 2 into the components in the two directions, a detecting means 4 which detects the movement quantities of the two orthogonal components separated by the separating means 3, and an information transmitting means 5 which transmits information on the movement quantities detected by the detecting means 4 to the information processor.
Patent JP-2001078213-A (JP)
Title: Image pickup device
Inventor: SUDA YASUO
IPC: G03B19/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the color smear of an object image by setting optical axis intervals of multiple image formation systems so that variation in the interval from an object image having obtained a reference image signal to another object image is smaller than twice as large as the pixel pitch of an image pickup area wherein the reference pixel signal is outputted. SOLUTION: For example, the picture size of image pickup areas 120a, 120b, and 120c is 2.24 mm×1.68 mm since the pixel pitch is 2.8 μm and the number of pixels is 800×600. When a field angle of photography is 70 deg., the focal length is 2.80 mm to 2.0 mm in the diagonal size of the picture plane. Further, a virtual subject distance D[m] can be defined by D=1.4/(tan(θ/2)) as a function of the field angle θ[ deg.] of photography, and is 2.0 m. When an object image at a virtual subject distance of 2 m is formed at intervals equal to the center interval 1.68 mm of the image pickup areas, the interval of lens parts is 1.6783 mm. Consequently, maximum inter-image interval variation is less than twice as large as the pixel pitch of 2.8 μm and the color smear is allowed.
Patent JP-2002011296-A (JP)
Title: Support base for clothes dryer
Inventor: KAWACHI MOTOKI
IPC: D06F58/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a support base for clothes dyer with a relatively inexpensive structure capable of raising and falling a clothes dryer. SOLUTION: This support base for clothes dryer 1, which supports a clothes dryer 3 above a washing machine 2, comprises a pair of leg members 11 and 11 extending longitudinally in Fig. 1, struts 12 and 12 raised on the rear ends of the leg members 11 and 11, respectively, and a base seat 13 mounted on the upper ends of the struts 12 and 12. Each of the struts 12 has a fixed strut 14 fixed to the leg member 11 and a movable strut 15 slidably inserted into the fixed strut 14, and the base seat 13 is formed so as to extend from the upper end of the movable strut 15 to this side. This support base further comprises a lifting mechanism for raising and lowering the base seat 13, and when a handle 19 is manually rotated, the base seat 13 is raised and lowered by the action of a wire moving device 18.
Patent JP-2002018367-A (JP)
Title: Wiping material for vacuum chamber and its manufacturing method
Inventor: SATO YUKIO
IPC: C08G101/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a wiping material for a vacuum chamber having sufficient ly a viscous muddy material wiping performance and water holding property by using a polyurethane foam easily controllable of a and without foam easily controllable of a cell diamete using a silicone surfactant, and to furnish its manufacturing method. SOLUTION: When a polyurethane foamed body is manufactured from polyurethane foam, a non-silicone surfactant having 9-20 HLB value is used as a cell regulating agent, hence the cell diameters are controlled to 500-3000 μm, and the foamed body is free from silicon.
Patent JP-2002022280-A (JP)
Title: Hot water storing type hot water feeding system
Inventor: IWATA SHIN
IPC: F24H1/18
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storing type hot water feeding system not damaging a feeling of use while using an auxiliary heat source showing a low output and having a less-expensive price. SOLUTION: Hot water heated by waste heat from a thermal-electrical supplying device is stored in a hot water storing tank and the hot water is supplied to a bath tub, a shower, a kitchen or the like through a hot water feeding pipe. A gas heating boiler is connected to the hot water feeding pipe. The thermal-electrical supplying is driven [(b)] in reference to a hot water feeding demand [(c)] specified by a requisite hot water flow rate specifying means and the attained hot water is stored [(a)] in the hot water storing tank.  In the case that an occurrence of lack of hot water is expected against a final hot water feeding demand for a delayed taking of a bath late at night, a gas heating boiler is operated [(d)] prior to the time of occurrence of expected lack of hot water, the attained hot water and hot water flowed from the hot water storing tank are merged and supplied, a flow rate of lack of fed hot water is supplemented at the time of occurrence of estimated final lack state of hot water and then the inner side of the hot water storing tank becomes vacant at the end of a day.
Patent JP-2002020441-A (JP)
Title: Photocurable resin composition
Inventor: OGOSHI KOJI
IPC: C08F2/50
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a photocurable resin composition which is rapidly cured by visible rays. SOLUTION: This resin composition contains (A) an unsaturated ester prepared by reacting an epoxy resin with an unsaturated monobasic acid and optionally a polybasic acid, (B) at least one dicyclopentenyloxyalkyl (meth) acrylate represented by the formula (wherein R is H or CH3; and R1 is a 2-12C alkylene group or a 4-12C oxyalkylene group formed by bonding at least two 2C or higher alkylene groups via an oxygen atom or atoms), and (C) a photopolymerization initiator sensitive in the visible ray region.
Patent JP-2002021048-A (JP)
Title: Dust collector
Inventor: TSURUTA KAZUO
IPC: E02B5/08
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a dust collector (1) installed without excessive labor and cost with the least troubles to rakes, (2) adaptable even to a small-scale watercourse and (3) reducing leakage from dust collection. SOLUTION: A rake 22 is installed to a dust collection unit 23 which performs up and down operation along a monorail, 24 erected facing the screen 21, and the dust collection unit 23 is so constituted as to be supported in a manner of up and down motions by a pair of guide rail laid in an extended direction of the monorail 24, with respect to the monorail 24, and by an up and down drive mechanism.
Patent JP-2002026375-A (JP)
Title: Reflection light sensor
Inventor: OGAMI MICHIO
IPC: H01L31/12
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a reflection light sensor capable of detecting without influence from other reflection even when the light reflected from a detecting object is small. SOLUTION: A light beam is cast to an object to be measured, and the object is detected through the reflected light. A lighting part 1 is made of a single light source. A light receiving part 2 has a flat light receiving area 3 and a slit plate 4 is provided in the light receiving area 3 so that only the light reflected from a silicon wafer as the object to be measured is detected.
Patent JP-2002020960-A (JP)
Title: Liquid feeding element
Inventor: IKETANI TAKESHI
IPC: D04H1/551
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid feeding element enabling a liquid to be fed or occluded at a desired speed through securing pores and free from concern about environmental destruction because of being biodegradable in soil even if discarded in the soil. SOLUTION: This liquid feeding element comprises bundled fibrous forms 5 and 7 each with porous structure; wherein the fibers constituting these forms 5 and 7 represent a short fiber mixture of conjugate fibers each formed of a biodegradable material and composed of a high-melting core material and a low-melting sheath material and high-melting biodegradable single fibers.
Patent JP-2001352538-A (JP)
Title: System for monitoring and controlling internet connection terminal and external connection device such as camera utilizing internet
Inventor: OKAZAKI AKIRA
IPC: G06F13/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To realize a system that can monitor and control a camera or the like from anywhere independently of the location of an object to be monitored and controlled without using an exclusive device at a low cost. SOLUTION: An Internet connection terminal 1 such as a portable phone is connected to a server 4 via the Internet 5, and by clicking a concerned button of an exclusive home page on the server 4, a control program 7 is executed to execute a monitor control program installed in an Internet connection terminal 2 via the Internet 5 so as to control an external connection device 10 such as a camera 9. The home page on the server 4 is updated via the Internet 5 on the basis of the obtained information, and the Internet connection terminal 1 browses the exclusive home page on the Internet so as to control and monitor the external connection device 10 such as the camera 9.
Patent JP-2002026374-A (JP)
Title: Optically coupled element
Inventor: KAMAHORI YOSHIKAZU
IPC: H01L31/02
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an optically coupled element with a small variation in element characteristics, high reliability, and a good yield, regardless of the application amount of an optically transparent synthetic resin material for forming an optical transmission path. SOLUTION: A semiconductor light receiving chip 27 made of a plurality of photo diode 31 formed in serial connection as a photo diode array on a rectangular semiconductor substrate 32 is mounted on a first bed of a frame. A light emitting diode is mounted on the second bed oppositely with a prescribed distance from the semiconductor light receiving chip 27. At the same time, an optical transmission path is formed by applying an optically transparent synthetic resin between the first bed and the second bed. In this case, a testing pad 35 instead of the photo diode 31 is provided at the corner (Y) of the semiconductor substrate 27.
Patent JP-2002022674-A (JP)
Title: X-ray inspection device
Inventor: HONGO HIDEO
IPC: G01N23/04
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To miniaturize an X-ray inspection device for obtaining the image of the desired inspection surface of an object to be inspected. SOLUTION: An X-ray source 1, a first table 21 and a second table 22 are successively arranged along an imaginary reference line L. The first and second tables 21, 22 have first and second reference surfaces 21a, 22a. The fault surface on the first reference surface 21a becomes the desired inspection surface. An image detector 30 is mounted on the second table 22 and the phosphor surface 31a (image receiving surface) of the image detector 30 is present on the second reference surface 22a. The first table 21 is tilted by a tilting mechanism 10. The tilting center of the first reference surface is the crossing point O1 with the imaginary reference line L. The second table 22 is tilted in synchronous relation to the first table 21 by a interlocking mechanism 40, and the tilting center of the second reference surface 22a is the crossing point O2 with the imaginary reference line L.  The interlocking mechanism 40 has parallel link mechanisms 41, 42.
Patent JP-2001084344-A (JP)
Title: Easily assemblable data card housing
Inventor: MOSQUERA RENE AUGUSTO
IPC: B42D15/10
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an easily assemblable data card housing for providing the shield of high performance against electromagnetic interference. SOLUTION: A PC or CF card housing is provided with the housings 32 and 34 of a half each, they are respectively provided with a thin plate metal shield parts 50 and 70 provided with a main wall positioned on a horizontal surface and mainly vertical side walls 56, 58, 72 and 74 and the side walls of the half housings are piled up when the half housings are assembled together. The side walls of the respective shield parts are provided with indent parts 90 formed by the deformation of the side wall of the thin plate metal shield part and the respective indent parts are provided with surfaces facing each other for respectively forming a recessed part and a projection part.  In order to fix the halves of the housings together, when one is vertically pushed into the other, the recessed part of the side wall of the housing at an upper part receives the projection part 94 of the side wall of the housing at a bottom part.
Patent JP-2002028354-A (JP)
Title: Transom device for game machine island unit
Inventor: MORI FUMIO
IPC: A63F7/02
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a transom device for a game machine which yields unique and original decoration effect along with a function of announcing information related to game. SOLUTION: The transom device 11 is provided with a body which is arranged above the game machines installed in a row on a game machine island unit to be free to open or close through a hinge part 14, a plurality of light emitting bodies mounted thereon, electric decoration parts 12 and 13 containing light transmitting cover members covering the light emitting bodies and at least a control means adapted to let the light emitting bodies of the electric decoration parts 12 and 13 emit light in modes (lighting, extinguishing, flickering or other states) corresponding to the condition of the game machines.