baber/WOPTO huggingface dataset:
Patent JP-2002327066-A (JP)
Title: Production method of biodegradable spherical composite- powder
Inventor: SUGANO GEN
IPC: C08L101/16
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a biodegradable spherical composite-powder having, inside or on the surface, a filler capable of improving mechanical, electric or thermal properties. SOLUTION: A thermoplastic resin composition is substantially composed of a biodegradable thermoplastic resin and a filler determined in accordance with needs. This resin composition and a dispersing medium having no compatibility with it are heated and mixed at a temperature of the melting point or above of this composition to be dispersed in the state of fine particles. The obtained particles are cooled to a temperature of its melting point or below to obtain nearly spherical microspheres having an average particle diameter of 0.01-1,000 μm.
Patent JP-2002326290-A (JP)
Title: Rule forming method
Inventor: KOBAYASHI NOBUYUKI
IPC: B31B50/25
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of forming a rule without damaging the surface of a sheet material. SOLUTION: A ruling member, which is provided so as to be brought into contact with the sheet material under pressure and separated therefrom, is pressed to the surface of the sheet material and relatively moved with respect to the sheet material between the start point and terminal point thereof a plurality of times on the basis of the rule data to form a rule being a recessed groove part to the surface of the sheet material.
Patent JP-2002333951-A (JP)
Title: Input device
Inventor: INOUE IKUO
IPC: G06F3/038
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To solve such problems that it is almost impossible to perform scroll or pointer movement as desired and that it is difficult to perform an operation when the structure of a menu is complicated, in an input device of a conventional portable terminal. SOLUTION: In the input device, one-dimensional touch sensors 105 and 106 are arranged in the vertical and horizontal directions of a display 104, and the positions of fingers operating on the respective one-dimensional touch sensors are successively calculated by a coordinate arithmetic part 309. In a device control part 201, the scroll speed of a picture or menu on the display is determined based on the position information from the coordinate arithmetic part 309, and display pictures are generated and successively displayed through a display control part 203 on the display 104. Thus, a more easily operable integral interface which can perform the vertical and horizontal scroll by making the speed of fingers correspond to the scroll speed and can make the relation of the display and the operation match with sensation is provided.
Patent JP-2002335058-A (JP)
Title: Laminated ceramic substrate and its manufacturing method
Inventor: SAWADA MUNEYUKI
IPC: H05K3/40
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ceramic substrate which realizes sure electrical connection between an electronic component provided on the surface or an inside and external circuits. SOLUTION: The substrate is provided with a laminated body 14 wherein a plurality of ceramic sheets 11 are laminated, a plurality of recessed parts provided from an upper end to a lower end in an outer circumferential part of the laminated body 14, and first and second electrodes 15, 16 provided on reach the surface of the recessed part and at least one of an upper side or a lower side following the surface. The boundary between the recessed part and an upper side or a lower side is curved.
Patent JP-2002334311-A (JP)
Title: Ic mounted body
Inventor: FUJIKI YASUTAKE
IPC: B42D15/10
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an IC mounted body which has superior optical concealment without deteriorating communication characteristics. SOLUTION: The IC mounted body is equipped with a surface base material 11, an adhesive layer 12, a data storage element 13, and a concealing layer containing a concealing agent. The adhesive layer 12 serves as the concealing layer. Flake aluminum powder is used as the concealing agent.
Patent JP-2002337962-A (JP)
Title: Spray
Inventor: TAKAHASHI NAOKI
IPC: B05B9/04
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To realize spraying of a small amount. SOLUTION: In the spray for spraying a liquid 2 enclosed in a container 1 to the outside via a spray valve 10 provided at a container opening, a dip tube 20 for leading the liquid 2 enclosed in the container 1 to the outside is equipped therein with a porous film P for limiting an amount of a passing fluid to cause the fluid to be led through the film P.
Patent JP-2002344775-A (JP)
Title: Illumination method, illuminator, display method, display device and photographing system
Inventor: FUKAYA TAKASHI
IPC: G03B15/05
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a technology which can generate illumination light which is not photographed by a television camera. SOLUTION: In the illumination method emitting an illumination light to an object at photographing, the object is photographed synchronously with a reference synchronizing signal and the illumination light is emitted between the capturing of the photographed object image and the capturing of succeeding object image.
Patent JP-2002026988-A (JP)
Title: Security for vpn connection
Inventor: EDWARD B BORDEN
IPC: H04L12/22
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To realize both a NAT(network address transform) and IP security(IP Sec) in parallel in a VPN(virtual private network). SOLUTION: Among 4 types of VPN NAT consisting of a VPN NAT type 'a sender - outbound' IP NAT, a VPN NAT type 'b destination - outbound' IP NAT, a VPN NAT type 'c inbound - sender' IP NAT, and a VPN NAT type 'd inbound - destination' IP NAT, one or a combination is carried out to realize the IP security in the VPN NAT. This dynamically generates the NAT rules 128, 130 and they are related to the (IKE) security consortium generated manually or dynamically and the IP security using the security consortium is started. The NAT function is also carried out in the case of carrying out the IP security for an outbound datagram and inbound datagram.
Patent JP-2002336646-A (JP)
Title: Flue gas treating agent and method of treating used flue gas treating agent
Inventor: UCHIYAMA YASUHIRO
IPC: C04B7/42
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a flue gas treating agent which can be recycled as a portion of cement raw materials without being subjected to intricate flushing treatment or component adjustment after being used or to provide a treatment method of efficiently recycling the used flue gas treating agent. SOLUTION: The flue gas treating agent containing inorganic powder containing 60 to 70% CaO, 10 to 17% SiO2 , 1 to 5% Al2 O3 and 1 to 3% Fe2 O3 based on oxide mass and carbonate of an alkaline metal and the method of treating the used flue gas treating agent using a cement production plant annexed with a chlorine bypass system.
Patent JP-2002338133-A (JP)
Title: Unwinding method and device for band like member
Inventor: IYANAGI SATOSHI
IPC: B65H16/10
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To suppress a change of width and wrinkles in a band like member 26 while preventing cutting of a liner 25 during unwinding. SOLUTION: Since the liner 25 and the band like member 26 are unwound by rotation of a winding roll 27 by a rotation applying means 29, it is unnecessary to rotate the winding roll by forcibly drawing the liner to the winding roller side. As a result, even when a diameter of the winding roll 27 is enlarged, tightening of the liner 25 and the band like member 26 remaining on the winding roll 27 during unwinding is prevented.
Patent JP-2002338504-A (JP)
Title: Method for measuring skin treatment effectiveness
Inventor: FUJIWARA SHIGEYOSHI
IPC: A61K49/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the skin treatment effectiveness of hardly soluble and insoluble powdery materials quantitatively. SOLUTION: This method for measuring the skin treatment effectiveness is provided by suspending the hardly soluble and insoluble powdery materials in a solvent to make a suspension, pasting a sheet state material impregnated with the suspension on a given position of the skin and leaving for a given period of time to bring the hardly soluble and insoluble powdery materials in contact with the given position of the skin uniformly and comparing the above position before and after making the contact with the hardly soluble and insoluble powdery materials. In the above method for measurement, it is preferable that the sheet state material is a paper, the hardly soluble and insoluble powdery material is barium sulfate, and the solvent is water.  In the above method, it is preferable to compare by measuring the amount of percutaneous water evaporation, and to use the suspension containing 0.1-100 wt.% solvent based on the hardly soluble and insoluble powdery materials. In the above method, the given period of time is preferably 5-30 min.
Patent JP-2002349741-A (JP)
Title: Valve driving device
Inventor: HASHIMOTO KATSUO
IPC: F16K11/14
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven three-way valve of four modes (closing- closing, opening-closing, closing-opening, and opening-opening). SOLUTION: A cam crest surface 30a of a rotor 20 presses spherical valve elements 15a and b, and closes both pipe opening parts 14a and b. The rotor 20 rotates, and a top surface 32b of an oval cam 32 of a corresponding position of a wave surface cam trough surface 30b push-moves the corresponding engaging side spherical valve elements 15a and b, and opens the related opening parts 14a and b. A cam moving means 18 tilts with a leg end part 18h as a fulcrum when a top part 18f built up on an acting surface 18a is pushed down by an under surface projection 32c of the oval cam 32. Projections 36a and b balancably push up the rotor 20, and separate the crest surface 30a upward from the spherical valve elements 15a and b.  The spherical valve elements 15a and b are biased from just above the opening parts 14a and b by push- moving parts 35a and b so that the opening parts 14a and b are simultaneously opened.
Patent JP-2002351414-A (JP)
Title: Scan drive circuit, display device, electro-optical device and scan driving method
Inventor: MORITA AKIRA
IPC: G02F1/133
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a scan drive circuit which enables high picture quality to be compatible with low power consumption, a display device, an electro- optical and a scan driving method using the scan drive circuit. SOLUTION: A scan driver 50 includes a shift register 202 in which flip-flops FF1 to FFN corresponding to scanning lines are connected in series and which shifts successively an enable input-output signal EIO in synchronization with a clock signal CLK, a level shifter 204 which includes level shifter circuits LS1 to LSN for shifting voltage levels of holding data of the FF1 to FFN and a scanning line drive circuit 208 which scans and drives successively scanning lines G1 to GN based on the potential of the output nodes of the level shifter circuits LS1 to LSN.  The partial display of the scanning line drive circuit 208 is controlled by performing a masking control with an output enable signal XOV which is inputted in accordance with the scanning timing of scanning lines of the block of the non-display area set by using a block which is divided for every a plurality of given scanning lines as a unit.
Patent JP-2002347255-A (JP)
Title: Image recorder
Inventor: TAJIMA YUTAKA
IPC: B41J2/21
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder in which recording quality can be prevented from lowering by capping recording heads not for use in recording and using only a monochromatic recording head or recording heads of a plurality of colors smaller than the number of all colors being used. SOLUTION: Representative arrangement of the image recorder comprises a plurality of recording heads ejecting ink of respective colors, a cap covering the ink ejection holes of the recording head, means for driving the recording head and the cap, and means for selecting a monochromatic color or a plurality of colors smaller than the number of all colors being used from image data wherein the drive means drives only the recording heads and caps of colors selected by the selecting means.
Patent JP-2002348809-A (JP)
Title: Expansion joint for bridge
Inventor: KOSAKA AKIRA
IPC: E01C11/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an expansion joint for bridge such as a road bridge, which can foresee a precursor of an accident. SOLUTION: The expansion joint is formed of a load bearing steel plate and a fixing steel plate which are sequentially connected together via a shear deforming portion formed of a rubber material. By virtue of shear deformation of the shear deforming portion, expansion/contraction of an opening distance between the steel plates due to change in environmental temperature can be absorbed, and abnormality of the steel plates can be detected by a remote- sensing means in a non-contact manner.
Patent JP-2002346581-A (JP)
Title: Treatment apparatus and treatment method for organic wastewater
Inventor: WATANABE YOSHIKIMI
IPC: C02F9/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique for preventing the adhesion of an SS component to a separation membrane and the clogging of membrane pores with organic matter in organic wastewater treatment not only to achieve the long- term stable operation of a treatment apparatus but also to obtain treated water of high quality. SOLUTION: The organic wastewater treatment apparatus is equipped with a means for performing the flocculation and sedimentation treatment of organic wastewater, a means for biologically treating the treated water from the flocculation and sedimentation means and a means for passing organic wastewater through the separation membrane to remove impurities.
Patent JP-2002347828-A (JP)
Title: Stacking carrier for piston rings
Inventor: TAKAKU KOICHIRO
IPC: B65G57/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a stacking carrier for piston rings which stacks the piston rings in a cylindrical form and facilitates the carrying without requiring laminate paper for wrapping their periphery and a cushion for preventing damage. SOLUTION: The stacking carrier 1 for piston rings comprises a base plate 3 and a standing plate 5. The standing plate 5 has a cross section formed as a cross, wherein a first plate part 19 is formed to be longer than other plate parts 20, 21 and 22. A closed gap 27 of the piston ring 25 is fitted over the first plate part 19 and its annular part is placed around outer edges of the other plate parts 20, 21 and 22, whereby the piston ring 25 is regulated in its movement within a predetermined planar direction.
Patent JP-2002053425-A (JP)
Title: Solid water-in-oil type emulsified cosmetic
Inventor: YAMAZAKI RYOTA
IPC: A61Q1/04
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a solid water-in-oil type emulsified cosmetic good in stability, having a cool feeling when coating the skin and refreshingness after finishing in spite of a solid form and capable of especially imparting a soft touch of use during coating. SOLUTION: This cosmetic is obtained by formulating (a) 0.5-40.0 wt.% of a hydrogenated jojoba oil, (b) 0.1-10.0 wt.% of a surfactant and (c) 5.0-50.0 wt.% of water.
Patent JP-2002354962-A (JP)
Title: Fishing lure
Inventor: HAYAKAWA MASARU
IPC: A01K85/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a fishing lure capable of imparting the lure a fish- attracting motion and planning to enhance a fish-attracting effect without losing a function for casting far away in casting the lure. SOLUTION: This fishing lure has a guide path 21 for moving in longitudinal directions formed in longitudinal directions and housing a steel ball 23 to be longitudinally movable and a guide path 22 for moving in lateral directions, formed with extending in lateral directions of the lure body 2 and housing the steel ball 23 during swimming.
Patent JP-2002355564-A (JP)
Title: Ion adsorbing body
Inventor: OYANAGI HATSUYO
IPC: B01J45/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an ion adsorbing body which can adsorb and remove fine particles, colloidal substances and metallic ions until the concentration of them becomes extremely low and which can be used in an ultrapure water producing process of a semiconductor field. SOLUTION: This ion adsorbing body having 0.5-10 meq/g ion exchange capacity is obtained by introducing a functional group having an ion exchange function on the surface of a resin-sintered porous body.
Patent JP-2002355229-A (JP)
Title: Method to analyze magnetic field and instrument to visualize current distribution
Inventor: YOSHIZAWA MASATO
IPC: A61B5/05
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method to analyze a magnetic field and an instrument to visualize current distribution in an opening composite magnetic field analyzer using a spatial filter, which can be improved in spatial resolution of current density distribution in an area of interest without increasing the number of magnetic field sensors on an observation plane. SOLUTION: The method to analyze a magnetic field and the instrument to visualize current distribution comprise a magnetic field measuring means constituted of a magnetic field sensor place in a plural number of coordinates, a first calculating means to calculate magnetic field distribution data in a higher number of coordinates by interpolation processing, a second calculating means to calculate a current density vector component of an arbitrary voxel in an area of interest based on the calculated magnetic field distribution, a third calculating means to calculate the absolute value of a current density, a fourth calculating means to modify a plurality of tomographic image data to structural image data, and a display to display a three-dimensional display.
Patent JP-2002051722-A (JP)
Title: Food, drink or seasoning
Inventor: OOYASHIKI HARUO
IPC: A23L19/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a food, a drink or a seasoning containing a fresh extract from onion thin skin, having less coloring and fresh feeling reduced in bitterness and astringency, and also to provide a functional material-rich onion extract. SOLUTION: This food, drink or seasoning is characterized by containing an extract obtained by extraction of onion thin skin in the presence of a reducing substance. An extract of onion thin skin obtained by extraction of onion thin skin in the presence of a reducing substance and a method for producing such food, drink, seasoning and extract are provided respectively. Moreover, functional material-rich onion extracts, and a functional food, drink or seasoning excellent in health promotion containing the extracts are provided respectively.
Patent JP-2002362558-A (JP)
Title: Pallet and transport case
Inventor: TAKAHASHI MITSUO
IPC: B65D90/08
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a pallet and a transport case which can be easily fabricated without requiring heat treatment and is simply adaptable to cargoes in various sizes. SOLUTION: The transport case (B) is composed of a plywood mounting board (1), legs (2) each made of a metallic pipe arranged at the underside of the mounting board, upright board fixing support members (3) each attached to the upside of the mounting board along the sides of the mounting board, upright boards (4) each made of solid paper board for being fixed at its lower end by nailing from the outside to a fixing face (3a) at the outer side of each of the upright board fixing support members, girders (7) each made of a metallic pipe arranged at the upper side at the inside of each of the upright boards, a top board (8) approximately in a rectangular shape and made of solid paper board arranged at the upside of the girders and supported therewith, and support posts (6)  each made of a metallic pipe and arranged at the inside of a corner of the butted adjoining upright boards and extending in the vertical direction.
Patent JP-2001353803-A (JP)
Title: Laminated film with gas barrier properties, method for manufacturing the film, and gas barrier coating agent
Inventor: KAGAWA SEIJI
IPC: B32B9/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film with gas barrier properties which has a gas barrier layer with outstanding gas barrier properties equal to or superior to the film state of an inorganic compound or a metal. SOLUTION: This laminated film with gas barrier properties is constituted of an organic polymer film and a gas barrier layer which is laminated on the organic polymer film and contains a large amount of ultrafine powder comprising at least one organic polymer with gas barrier properties selected from among polyvinyl alcohol and ethylene vinyl alcohol compolymers and silicon oxide dispersed in the organic polymer with gas barrier properties. The gas barrier layer has an equal transparency to the organic polymer film.
Patent JP-2002360068-A (JP)
Title: Growing bed for horticulture
Inventor: TAGO SATOSHI
IPC: A01G27/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a growing bed for horticulture that has excellent productivity, heat insulation and well-balanced water drainage and retention and is easy to carry and readily applicable because of its light weight. SOLUTION: Granules 3 of foamed synthetic resin are bonded with a binder to form plates 2 having gaps between granules and simultaneously a plurality of depressions 4 are formed on the upper face of the plate 2. In addition, a water-storable vessel 6 is filled with a water-retaining material 7, the vessel 6 is loaded on the depression 4 and the cultivation soil 8 is placed on the upper part of the vessel 6.
Patent JP-2002368451-A (JP)
Title: Vibration-proof structure of printed board
Inventor: KUNO MASAHIRO
IPC: H05K7/14
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-proof structure of a printed board which employs a novel vibration-proof structure for suppressing the vibration of the printed board in oscillation of an oscillation member to avoid producing abnormal sounds. SOLUTION: An oscillation member 3 is fixed to a printed board 2 held and settled with a case 4 having an elastically deformable press part 4A, which is elastically deformed to press a middle part of the board 2 between two terminals 3a of the oscillation member 3 on the opposite side of the board 2 to the oscillation member 3, i.e., a part of the board 2 at which the oscillation energy of the board 2 is maximum. Thus, the press part 4A reliably attenuates the vibration transferred from the oscillation member 3 to the board 2 enough to prevent the board 2 from vibrating with abnormal sounds, not using any vibration-proof rubber or flexible electric wire, without increasing the number of parts and the mounting man-hours.
Patent JP-2002364709-A (JP)
Title: Toothed belt and belt transmission device using toothed belt
Inventor: KANEDA AKINORI
IPC: F16G1/28
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To suppress uneven speed while maintaining a sufficient jumping preventing capacity. SOLUTION: A sectional shape of a belt tooth portion 34 of a toothed belt 30 is formed into a continuous composite arc shape formed axisymmetrically about an axis on a centerline Y and composed of first to third arcs BC1 to BC3 forming respective pairs across the centerline Y. The sectional shape is defined so that an aspect ratio as a ratio of a tooth height h to a tooth width (a) is a value in a range of 0.69 to 0.90.