baber/WOPTO huggingface dataset:
Patent JP-2002323433-A (JP)
Title: Deaeration pretreating device for in-oil fine powder metering apparatus
Inventor: KIMURA MASAAKI
IPC: G01N15/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To enable bubbles in a sample oil to be effectively removed. SOLUTION: A deaeration pretreating device 15 for pretreating the sample oil used for an in-oil fine powder metering apparatus is adapted to meter fine powder, by analyzing the image of the powder included in the sample oil by irradiating the oil passing through a fine groove with a light or by converting the size of the shade and the number of the powder into electrical signals. In the pretreating device 15, a porous tube 16 having a required length which has many fine holes each having 0.1 micron or less and in which the sample oil can be press-fitted at a pressure of an atmospheric pressure or more, is connected to the input side of the metering apparatus, and the tube 16 is placed in a pressure-reducing atmosphere.
Patent JP-2002322978-A (JP)
Title: Flywheel type power storage device
Inventor: IWAMA TAKATOSHI
IPC: H02J15/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a flywheel type power storage device capable of reducing the whole dimensions thereof and solving the problem of dangerous speed. SOLUTION: A rotor iron core 28 has both flywheel function and the function of a disk for thrust magnetic bearing, and the thrust magnetic bearing 31 is arranged so as to face the upper face 34 of the iron core. Further, the above bearing 31 and an upper radial magnetic bearing 29 are arranged at one location. Alternatively, the iron core, the upper face of which is made as a slant inclined downward or upward from its rotational center side toward the outer peripheral side, has the flywheel function and the function of the disk for magnetic bearing, and a thrust/radial magnetic bearing is arranged at a slant so as to face the upper face of the iron core and is provided with the functions of thrust magnetic bearing and upper radial magnetic bearing. Besides, the outer periphery of the rotor iron core is surrounded by a circular ring-like CFRP(carbon fiber reinforced plastics).
Patent JP-2002321218-A (JP)
Title: Method and apparatus for peeling surface material of resin product
Inventor: YAMAMOTO HIROSHI
IPC: B02C23/06
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for peeling the surface material of a resin product, excellent in the removal efficiency of the skin material, environmental safety and treatment capacity and capable of obtaining a recycled resin product of high quality, and an apparatus adapted thereto. SOLUTION: The apparatus for peeling the surface material from the resin product is constituted so as to peel the surface material from the roughly ground matter of the resin product having the surface material and has a rotary member 20 inserted into a cylinder 11 in a rotatable manner and equipped with a feeding spiral ridge part 21 having feeding spiral ridges 21a and a back flow spiral ridge part 22 having back flow spiral ridges 22a for allowing charged matter to flow backward by feed force in a reverse direction lower than the feed force due to the feeding spiral ridge part 21.  The roughly ground matter or a mixture of the roughly ground matter and grinding matter is charged in the cylinder 11 and the charged matter 50 is frictionally fed through the cylinder 11 by applying pressure to the charged matter by the rotation of the rotary member to peel the surface material from the resin substrate of the roughly ground matter.
Patent JP-2002328225-A (JP)
Title: Polymer film having scattering anisotropy and surface light source device using the same
Inventor: KUSHIDA TAKASHI
IPC: G02B5/30
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a polymer film having scattering anisotropy suitable as a polarizing back light material. SOLUTION: The polymer film is prepared by stretching a crystalline polymer compound film and has a dispersion phase in the matrix of the polymer compound. The polymer film has the scattering anisotropy satisfying formula (1)-1: ny>Ny-z>nz or (1)-2: ny<Ny-z<nz and both of (2): |Ny-z-(ny+nz)/2|<=0.03 and (3): |nx-Nx|>0.05. In the formulae, nx is the refractive index in the direction with the highest refractive index in the film plane, ny is the refractive index in the direction perpendicular to the x direction in the plane and nz is the refractive index in the thickness direction in the matrix of the crystalline polymer compound, Ny-z is the average refractive index in the y-z plane and Nx is the refractive index in the x direction in the dispersion phase.
Patent JP-2002328984-A (JP)
Title: Information presentation method and information presentation system
Inventor: KANAYAMA MASAKI
IPC: G06Q50/28
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To present information concerning time sequential flow of parts with a plurality of producers and a plurality of suppliers as subjects in the parts distribution market. SOLUTION: In the method, the state of inventory of the parts is managed, production schedule information from the plurality of the producers and time sequential supply schedule information from the plurality of the suppliers are waited for (102, 104 and 106). In this case, when the production schedule information from one of the producers or the supply schedule information from one of the suppliers is received or when the state of the parts inventory is varied, the time sequential required quantity of the parts to be supplied by each supplier is calculated by carrying out allocation of reservation of the parts from the inventory based on the manufacture schedule information (112), supply schedule information, the state of the inventory of the parts,  the priority order of allocating reservation in regard to each manufacturer and the priority order of the allocating reservation in regard to each supplier. Then, the information concerning the time sequential flow of parts including the required quantity of calculated parts and the state of the allocated reservation of the inventory is provided to the plurality of the producers and the plurality of the suppliers (114). After that, the processes 102 to 114 are repeated.
Patent JP-2002327191-A (JP)
Title: Thermally treating oil composition
Inventor: ICHITANI KATSUMI
IPC: C10N30/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermally treating oil composition which can ensure the hardness of a quenched material and reduce quench distortion in a state hardly causing cooling irregularity on the quenching of the metal material. SOLUTION: This thermally treating oil composition contains a mixed base oil comprising 50 to 95 wt.% of a low viscosity base oil having a kinematic viscosity of 5 to 60 mm<2> /s at a temperature of 40 deg.C and 50 to 5 wt.% of a high viscosity base oil having a kinematic viscosity of >=300 mm<2> /s at a temperature of 40 deg.C.
Patent JP-2002326246-A (JP)
Title: Skinned foamed resin molded product and method for manufacturing the same
Inventor: ANAMI MITSUHIKO
IPC: B65D81/133
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a skinned foamed resin molded product having high appearance design effect by laminating skin films 11 and 12 on the surface of a core layer 13 being a foamed resin object in a wrinkle free state without generating the positional shift of the skin films and to also prevent the peeling of the skin films. SOLUTION: The skin film 11 on an inner surface side and the skin film 12 on an outer surface side integrally have flanges 11b and 12b having a size laterally protruding from the cavity space, which is formed by female and male molds at the time of mold clamping, by a distance (a). At the time of foam molding, the flange laminated part (a) is bonded under pressure by the parting surfaces 52 and 62 of the female and male molds to be laminated. After molding, the protruded parts are bent downward.
Patent JP-2002337871-A (JP)
Title: Pallet for carrying
Inventor: MURANISHI HIROYUKI
IPC: B65D19/38
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To surely prevent a pin for locking of a receiving tool from being unexpectedly fallen down in a stackable pallet for carrying in which the receiving tool for supporting an upper stage pallet for stacking is made to be adjustable in its height. SOLUTION: The pallet for carrying is provided with ascending/descending members 12 fitting to pillars 2a-2d on the circumference of the pallet so as to freely ascend and descend; through-holes 13a, 13b and 14 provided on the pillars 2a-2d and ascending/descending members 12; and the pins 20 for fixing the ascending/descending members passing through over the through-holes 14 of the pillar 2a-2d sides and through-holes 13a and 13b of the ascending/ descending member 12 sides, so as to be freely inserted and removed.  Further, a head 21 which cannot be inserted into the through-holes 13a, 13b and 14 is formed on one end of the pin 20, and a stopper 22 for stopping dislocation which is freely in and out to the peripheral face of the pin and is energized to the projecting side by means of an elastic means is provided on the other end of the pin 20 passing through the through-holes 13a, 13b and 14 and projecting to the opposite side.
Patent JP-2002339249-A (JP)
Title: Softening agent composition
Inventor: USHIO NORIAKI
IPC: C07C219/06
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a softening agent composition having an improving effect on feeling of clothing and a deodorizing effect on the whole clothing, capable of maintaining a deodorizing effect for many hours. SOLUTION: This softening agent composition comprises (a) a compound containing one group selected from an amino group and a quaternary ammonium group and one 13-36C hydrocarbon group in the molecule, (b) an anionic surfactant containing a 16-36C hydrocarbon group and an -SO3 M group and/or an -OSO3 M group [M is a counter ion] in the molecule and (c) an antimicrobial agent in the molar ratio of the component (a) to the component (b) of (a)/(b)=9/1-4/6.
Patent JP-2002344275-A (JP)
Title: Composite lc filter and composite lc filter component
Inventor: NOSAKA KOJI
IPC: H03H7/48
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a composite LC filter having high flexibility of design, and a composite LC filter component. SOLUTION: A composite LC filter circuit 60 comprises a low-frequency side power dual-distribution and composite circuit 52 and a high-frequency side power bi-distribution and composite circuit 53. The low frequency side power bi-distribution and composite circuit 52 has two low-pass filters F11 and F12. The high-frequency side power dual-distribution and composite circuit 53 has two high-pass filters F13 and F14. The low-pass filters F11 and F12 are designed, in such a manner that the pole of the filters F11 and F12 is located in a passing range f2 of the high-pass filters F13 and F14. The poles of high-pass filters F13 and F14 are located in a passing range f1 of the low-pass filters F11 and F12 in the design arrangement.
Patent JP-2002342022-A (JP)
Title: Mouse device
Inventor: SUZUKI YUJI
IPC: G06F3/0354
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a mouse device capable of smoothly operating a computer and advancing presentation at the time of performing the presentation by using the computer. SOLUTION: The mouse device being the input device of the computer is provided with at least a mouse operation detection means detecting the operation state of the mouse device, a communication means transmitting control signals or the like to a computer main body on the basis of the operation state of the mouse detected by the mouse operation detection means, a laser beam output means outputting laser beams and a function switching means validating one of the laser beam output means and the communication means.
Patent JP-2002300904-A (JP)
Title: Antibacterial and deodorant insole
Inventor: HOSHINO MASAKAZU
IPC: A43B17/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To sustain antibacterial and deodorant effects until an insole molding is no longer usable by wear. SOLUTION: (1) Copper acetate is previously adsorbed on active carbon or zeolitic material and thereafter an insole is molded. (2) The insole molding is impregnated or adsorbed with copper acetate.
Patent JP-2002341660-A (JP)
Title: Developing device and image forming device
Inventor: IWASAKI OSAMU
IPC: G03G15/08
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and an image forming device capable of obtain a stable image over a long period by reducing a mechanical friction with reference to developer at the time of recovering the developer from a developer carrier to a developer container with a more simplified constitution. SOLUTION: The device is provided with a switching means for switching the directions of a supply electrical field and a recovering electrical field to either of a 1st direction where toner on a toner supply roller 4 is supplied to a developing roller 1 and then the toner on the developing roller 1 is carried by a temporary recovering roller 8 and a 2nd direction where the toner on the temporary recovering roller 8 sticks to an area on the developing roller 1 corresponding to the non-image forming area on a photoreceptor drum 11 again and the toner sticking to the developing roller 1 sticks to the toner supply roller 4 again and then the toner is recovered into the developer container 30.
Patent JP-2002340167-A (JP)
Title: Control device for power transmitting mechanism
Inventor: IRAHA TAIRA
IPC: B60W10/10
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of damage to a power transmitting device due to lack of the supply quantity of the operating fluid when oil temperature is low, and to prevent the lowering of a service life thereof. SOLUTION: This control device has a friction traveling mode (step S10) for slip-engaging a frictional engaging device to transmit the output of an engine for traveling, and in this friction traveling mode, a large quantity of the operating fluid is used for lubrication, and when viscosity of the operating oil is high in the condition that the oil temperature is low, there is a possibility that return (circulation) of the operating fluid is delayed and that it is difficult to secure a required quantity of the operating fluid for supply. When CVT oil temperature THCVT is lower than the predetermined value THCVT1 (for example, about -20 degree), a determination in the step S1 is NO, and the operation in all traveling mode is prohibited, and the CVT oil temperature THCVT is quickly raised by the warm-up operation of the engine (step S3).
Patent JP-2002344331-A (JP)
Title: Viterbi decoder
Inventor: YAMAMOTO AKIRA
IPC: G11B20/18
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a Viterbi decoder in which the circuitry is simplified as compared with a conventional one while reducing power consumption and the circuit area. SOLUTION: A path select signal memory section 10 outputs each decoding data B'S<i> k corresponding to a branch of a specified time past from path select signals SEL0 and SEL1 in the surviving path leading to each state at current time. Shift registers 11 and 12 store the path select signals SEL0 and SEL1 in the order of time. A binary output unit 18 outputs a decoding bit corresponding to a branch of a specified time past in the surviving path. Output signal line and selector arrays 13 and 14 of the binary output unit 18 are connected similarly to a Trellis diagram corresponding to encoding.
Patent JP-2002341460-A (JP)
Title: Exposure device, photographic processing device and exposure method
Inventor: YOSHIDA SEIGO
IPC: G03B27/72
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To reproduce an image having fine printing density and rich in gradation on photographic paper without making the cost of a device rise. SOLUTION: This exposure device is provided with an LUT 32 converting inputted image data (8-bit data) of respective dots constituting the image into the outputted image data (12-bit data) of a gradation value in accordance with the color developing characteristic of the photographic paper, a data generation part 33 generating N pieces of outputted image data corresponding to the outputted image data of one dot when it is assumed that N is an integer >=2, and an exposure part 7 exposing the photographic paper so that N dots corresponding to N pieces of outputted image data are formed on the photographic paper so as to be deviated to at least either of a main scanning direction and a subscanning direction.  The data generation part 33 generates N pieces of outputted image data consisting of two or more kinds of data so that the gradation corresponding to the outputted image data of one dot may be reproduced on the photographic paper by entire N dots formed corresponding to N pieces of outputted image data.
Patent JP-2002195598-A (JP)
Title: Air conditioner having drainage pump
Inventor: KOO HYOUNG-MO
IPC: F24F13/22
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner having a drainage pump which is constituted to reduce its drive noise and to prevent the reverse flow of pumped water. SOLUTION: This air conditioner has the drainage pump provided with a pump case 20 having a suction opening which is dipped in a condensate in its bottom face and a discharge port in its side face, an impeller 43 which is rotatably provided in the case 20, and a motor which drives the impeller 43. The drainage pump is also provided with a noise insulating member 50 which wraps the external surface of the case 20 so as to intercept the drive noise of the pump, and is further extended downward from the lower end of the suction opening and a check valve 60 which is installed to the discharge port to prevent the reverse flow of a discharged condensate.
Patent JP-2002349294-A (JP)
Title: Throttle device and method of manufacturing the same
Inventor: TANIMURA HIROSHI
IPC: F02M31/10
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a small throttle device for preventing icing and a method of manufacturing the same. SOLUTION: A heat transfer member 30 is formed of metal having high heat conductivity, and is arranged on the outer peripheral side of a cylindrical part 22 so as to surround the outer periphery of a valve member 11 in a fully closing state of the throttle device 10. The heat transfer member 30 is composed of an annular part 31 for surrounding an outer peripheral wall of the cylindrical part 22, and a projection part 35 having a fluid passage 36 for passing hot water. A pair of circular arc projection parts 32 positioned on the opposite side by sandwiching an intake air passage 100, and projecting inside in the radial direction are formed on an inner peripheral wall of the annular part 31.  The pair of circular arc projection parts 32 are arranged in a position orthogonal to a throttle shaft 12 by sandwiching the intake air passage 100, and contact with the outer peripheral wall of the cylindrical part 22. Heat conducted to the circular arc projection parts 32 in the vicinity of the fluid passage 36 from the hot water passing through the fluid passage 36 is conducted to the circular arc projection part 32 in the vicinity of the projection part 35 and the circular arc projection part 32 positioned on the opposite side by sandwiching the intake air passage 100 by passing through the annular part 31.
Patent JP-2002315956-A (JP)
Title: Video game device, recording medium, and program
Inventor: SAITO YOSUKE
IPC: A63F13/822
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an art displaying picture in the advancing direction without any wait when passing a branch point of a route in a virtual three-dimensional space and capable of clarifying the branch point. SOLUTION: The video game device is so constituted as to recognize the branch point before a character reaches there, display a branch point mark on the branch point of a route, at the same time receive a selection in the branch point direction, read picture data in the receiving direction, and display it before the character reaches the branch point. The directional-change display at the branch point is made to change according to the receiving position of the selection of the branch direction.
Patent JP-2002354720-A (JP)
Title: Alternator for vehicle
Inventor: OHASHI ATSUSHI
IPC: H02K9/06
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a high-output alternator for a vehicle, in which noises such as window noise and electromagnetic sound are reduced while the magnetic circuit of the rotor is improved to increase the flux. SOLUTION: A B point is provided on the line from which the tapered section formed on the outer peripheral surface of the root shoulder part starts. A C point is provided which is on a skew inclined part of the magnetic pole pieces 8a and 9a. An A point is provided which is on the end surface in the peripheral direction of the magnetic pole pieces 8a and 9a apart from the end surface of a stator core 4 by L1/4-L1/8, where L1 is the distance between the end surface on the root of the magnetic pole pieces 8a and 9a and the end surface of the stator core 4. These three points are connected together to form a surface, on the end surface in the peripheral direction of a root shoulder part of magnetic pole pieces 8a and 9a, being a beveled part 100.
Patent JP-2002349098-A (JP)
Title: Fence
Inventor: FURUKAWA KISHIKAZU
IPC: E04H17/16
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a fence which can be bent at an arbitrary angle in any position according to a shape of a site and the like and can present a good appearance in a finished state. SOLUTION: This fence is equipped with a plurality of horizontal muntin members 4 in a vertical direction and a plurality of vertical lattices 5 which are vertically disposed at prescribed intervals along the members 4 in such a manner as to lie astride the members 4; a spacer 7 is interposed between the respective vertical lattices 5; and a core material 11 is inserted into the respective vertical lattices 5 and the spacers 7 in order to make the respective vertical lattices 5 coupled bendably via the spacers 7 by the core material 11.
Patent JP-2002346780-A (JP)
Title: Method for lap welding of galvanized steel plates with laser beam
Inventor: INOMATA TETSURO
IPC: B23K26/32
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for welding galvanized steel plates with a laser beam. SOLUTION: In the method for a lap welding of galvanized steel plates with laser beam, irregularities rough face is provided between the steel plates so as to continuously weld the steel plates at an arbitrary position of the steel plates by giving a surface in a shape of fine ruggedness covering the whole surface of the steel plates in order to decrease the vapor pressure of zinc which is generated in the laser welding to avoid a weld defect in the welding of lapped galvanized steel plates with the laser beam. Further, the method is for the laser welding in which the conditions of the surface in a shape of fine ruggedness and the uregularities space are specified. The welding is performed at an arbitrary position of the galvanized plates without specifying the position of welding.