baber/WOPTO huggingface dataset:
Patent JP-2002088202-A (JP)
Title: Resin composition and film using the same
Inventor: KOJIMA TOMOKI
IPC: C08L23/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a resin film excellent in mechanical strength and transparency and a resin composition capable of providing said resin film. SOLUTION: The resin composition comprises (A) a copolymer of ethylene and an α-olefin having 4-12 carbons, with its melt flow rate of 0.01-10 g/10 minutes and its density of 0.93 g/cm3 or less, and (B) a surface active agent which is liquid at 23 deg.C and occupies 0.5-4 wt.% per 100 wt.% of said copolymer (A).
Patent JP-2002094775-A (JP)
Title: Method and device for generating static image and moving image of arbitrary shape
Inventor: TAN THIOW KENG
IPC: H04N7/24
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for expressing a static image and a moving image, whose contents consist of some layers that overlap with each other. SOLUTION: Opacity of an image of only a shape is multiplied with a foreground image, and the transparency of the image of only the shape is multiplied by a background image, the sum of two images obtained as a result of multiplication steps is obtained, and a scale of the sum is adjusted to obtain composited texture information.
Patent JP-2002090306-A (JP)
Title: Self-diagnostic method for surface inspection device
Inventor: KUSHIDA YASUO
IPC: G01N21/892
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent a mass outflow of defects caused by the abnormality of a surface inspection device and to prevent the lowering of work efficiency caused by the erroneous inspection of defects. SOLUTION: An object to be inspected is inspected by the surface inspection device, and at least one or more of the length, width and area of an artificial defect provided on the object to be inspected are measured by a feature quantity computing part 203, a flaw sort determining part 204 and a flaw degree determining part 205. The measured value is compared with the set value of the size of the artificial defect provided on the object to be inspected, by a diagnostic part 206 to determine the abnormality of the surface inspection device.
Patent JP-2002092819-A (JP)
Title: Method for manufacturing thin film magnetic head
Inventor: YOSHIMOTO KAZUYA
IPC: G11B5/31
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To form the tip part of the magnetic core of a very small track width without any polishing damage and with little variance. SOLUTION: This manufacturing method includes the steps of sequentially depositing a first magnetic film 8 mainly containing iron-nitrogen, a first non- magnetic insulating film 9, a second magnetic film 10 mainly containing iron- nitrogen, and a photoresist 11 on a substrate having the main body of a lower magnetic core, and sequentially etching the second magnetic film 10, the first non-magnetic insulating film 9 and the first magnetic film 8 with the photoresist 11 patterned by photolithography set as a mask. A second non-magnetic insulating film 12 is deposited on the full surface of the substrate 1. The photoresist 11 and the second non-magnetic film 12 on the second magnetic film 10 are removed. After the formation of a coil 13, an upper magnetic core main body part 15 is formed.
Patent JP-2002149788-A (JP)
Title: System for collecting and distributing register book information using internet
Inventor: NAGASHIMA KATSUYOSHI
IPC: G06Q50/26
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To add credit information and land price information to required information such as a register book, etc., to provide it to a user through the Internet. SOLUTION: This system includes a user terminal, a central processing center provided with a center server, an information providing authority server, a repeater for facsimile or the Internet and an Internet repeater between the central processing center and the information providing authority server. Register book information requested by a user is collected by retrieving the recording medium of the information providing authority server or the center server. In the case the information is collected from the information providing authority server, the information is stored in the recording medium and distributed to the user terminal. The credit information is obtained by processing of attribute coincidence, etc. Information obtained from the database of 'land price investigation/standard price', etc., can be processed by inputting an address by using 'dictionary of lot numbers corresponding to addresses' and displayed.
Patent JP-2002098085-A (JP)
Title: Pumping plant
Inventor: TAKASHIMA MICHIO
IPC: F04D13/16
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a pumping plant in which a siphon can be canceled since air gets in a siphon part of a discharge pipe without any control when a pump is stopped. SOLUTION: This pumping plant is provided with a pump 2 and a discharge pipe 3. The discharge pipe 3 has a siphon part 9 opened below a discharge water surface 10 via a higher position than the discharge water surface 10. The other end of an air supply pipe 7 with one end connected close to the top of the discharge pipe 3 of siphon shape, and the other end of an air suction pipe 6 with one end opened into the atmosphere, are made a combined part 4 at a specified height, and the combined part 4 is connected to an end connection of the discharge pipe 3.  During the operation of the pump 2, operation is continued with the siphon left as it is formed without sucking air into the pump discharge pipe 3 by the moving water level of the discharge water, and after the stop of the pump, air is automatically sucked into the top part of the siphon part 9 through an air suction pipe 6 and the air supply pipe 7 to destroy the siphon.
Patent JP-2002104931-A (JP)
Title: Powder cosmetic
Inventor: NAKAO HIROSUKE
IPC: A61K8/26
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a akin cosmetic having transparent feeling despite the cosmetic having sufficient covering force, having natural finish, making pores of skin, liver spot and freckles inconspicuous. SOLUTION: This skin cosmetic comprises (A) complex inorganic powder in which the difference between quantity of surface reflection light measured under conditions of 45 deg. angle of incident light and 45 deg. light-receiving angle and quantity of surface reflection light measured under conditions of 45 deg. angle of incident light and 0 deg. light- receiving angle is 7 to 15 and the difference between quantity of surface reflection light and quantity of powder layer reflection light measured at 45 deg. angle of incident light and 0 deg. light-receiving angle is -3 to 3, when quantity of surface reflection light and quantity of powder layer reflection light of a sample obtained by uniformly applying 10 mg mixture (weight ratio: 47:47:6) of the complex inorganic powder with talc and squalane to 10 cm×5 cm part of black artificial leather surface in light-receiving condition of 2 deg. field of view by C light are measured by using a bending spectral colorimeter in which an S polarizing plate and a P polarizing plate are each mounted on incident light side and light-receiving side and (B) inorganic powder having >=70% scattering transmittance and >=85% full transmission when forming a thin film having 1.6 to 1.8 refractive index, 20 wt.% powder concentration and 25 μm thickness.
Patent JP-2002101326-A (JP)
Title: Image pickup device, information display method and storage medium therefor, and communication unit, communication method and storage medium therefor
Inventor: YOKOTA AKANE
IPC: H04W92/08
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device, an information display method and a storage medium therefor, and a communication unit, a communication method and a storage medium therefor by which the information provided by a broadband information system such as the WWW can be browsed with high convenience. SOLUTION: The image pickup device 100 is provided with an information processing means 50 that processes a picked-up image and information received from a communication unit 300, an image display means 28 that displays information processed by the information processing means 50, a memory 30 that stores the information, an operation section 70 that selects a connection destination of the communication unit or conducts various operations, an inter-unit communication means 110 that executes a Bluetooth (inter-unit communication) with the image pickup device and an antenna 112 or the like at respective parts in a housing.
Patent JP-2002101320-A (JP)
Title: Image pickup device and image processing method
Inventor: AMANO SUKETAKA
IPC: H04N5/262
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method by which a photographer can acquire an image with a layout intended by the photographer with a simple operation after photographing without the need for retrying the photographing when the photographer cannot photograph the image with the intended layout. SOLUTION: An image photographing means photographs an image with a 2nd image size larger than a 1st image size that is stored, then a display means displays a trimming area frame denoting a segmentation range in the photographed image after that, after moving the trimming area frame to an optional position of the photographed image, the image is segmented to acquire the image with the 1st image size.
Patent JP-2002095508-A (JP)
Title: Ornament provided with colored precious stone or jewelry
Inventor: MURATA HIDEYO
IPC: A44C17/02
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an ornament provided with a colored precious stone or jewelry which can give a strong color change and can prevent the deterioration of a coating material by applying the coating material on the back of a precious stone or jewelry. SOLUTION: In an ornament, a precious stone or jewelry is jointed to a pedestal. The ornament consists of the pedestal made of, glass or transparent plastic for joining to the joining face of the precious stone or jewelry precious stone or a jewel each having a joining surface, the precious stone or the jewelry each face a coating layer coated previously on the back of the precious alone of jewelry. It is a special feature of this ornament to connect a pedestal with a connecting surface and unite both by putting bond between them.  This ornament is characterized in that a precious stone or jewelry is jointed to a pedestal, and the ornament consists of the pedestal made of glass, transparent plastic, a precious stone or a jewel each having a joining face to be joined integrally with a joining face of the precious stone or the jewelry through, an adhesive, the precious stone or the jewelry each having the joining face, and the coating layer coated previously on the back of the precious stone or the jewelry.
Patent JP-2002102937-A (JP)
Title: Slit working apparatus
Inventor: NOZAKI KIMIO
IPC: B21D13/04
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To set outer diameters of a cutting ring and a guide ring in the same outer diameter in a slit working apparatus that shears successively supplied plate material in two rows. SOLUTION: Circular concave portions 31a and 37a are formed in the outer periphery of the first and second cutting rings 31 and 37 respectively, and circular convex portions 33a and 35a of the first and second guide rings 33 and 35 are respectively formed in the position opposing to the concave portions 31a and 37a. Then, outer diameters of the first cutting ring 31, the first guide ring 33, the second cutting ring 37 and the second guide ring 35 are set as the same outer diameter D.
Patent JP-2002109145-A (JP)
Title: System for assisting to recycle waste and valuables through internet
Inventor: HAYASHI MICHIKO
IPC: G06Q10/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To mutually retrieve and utilize information by performing the integrated management of pieces of the waste and valuables information of a transport agent, a processor and a recycling manufacturer for waste and valuables. SOLUTION: This system is provided with a means for registering the pieces of waste and valuables information provided from the transport agent and the processor capable of handling the waste and the valuables and from the recycle manufacturer for recycling the waste and the valuables in a database through the Internet, retrieving transport agent information and processor information from the client terminal device of a client who discards the waste and the valuables, and retrieving recycling manufacturer information from a transport agent terminal device and a processor terminal device looking for the recycling manufacturer.
Patent JP-2002107864-A (JP)
Title: Silver halide photographic emulsion, method for preparing the same, and silver halide photosensitive material
Inventor: KONDO AKIYA
IPC: G03C1/025
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic emulsion which is compatible with the enhancement of sensitivity and preservability, a method for preparing the emulsion and a silver halide photosensitive material, using the emulsion. SOLUTION: The silver halide photographic emulsion, containing a dispersion medium and silver halide grains, is prepared using a compound of the formula (R1)n1(X)m1M1 (where M1 is a metal selected from among antimony, gallium, germanium, indium, yttrium, niobium, hafnium, zirconium and tantalum).
Patent JP-2002098697-A (JP)
Title: Reaction probe chip and its manufacturing method
Inventor: NAGASAWA HIROSHI
IPC: G01N33/53
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a reaction probe chip that can be manufactured easily and inexpensively without using any photolithographic technique and has reactive probes, such as DNA chips, etc., integrated on its surface. SOLUTION: This reaction probe chip is constituted by arranging tile-like carriers carrying reactive probes in lines in sections provided on a substrate and fixing the probes to the sections. Preferably, the tile-like carriers are made of a material having a reactive surface and the substrate is a thin plate-like inorganic substrate or a thin film-like organic substrate. It is particularily preferable that the tile-like carriers are made of glass or porous glass and the inorganic substrate is composed of a slide glass or silicon wafer, and then, the organic substrate is composed a polyester film or polyethylene film.
Patent JP-2002105251-A (JP)
Title: Polyethylene crosslinking composition, and wire coating material and sheet using the same
Inventor: OKADA KOJI
IPC: C08K5/14
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a halogen-free polyethylene resin composition used replacing a flexible polyvinyl resin having a good processability, heat resistance, thermal stability, and a low dielectric constant. SOLUTION: The polyethylene crosslinking composition comprises a polymer consisting of (A) 65-99 wt.% of polyethylene and (B) 1-35 wt.% of 1,2- polybutadiene having a 1, 2-bonding structure of 70% or more and a crystallinity of 5-40%, and (C) an organic peroxide.
Patent JP-2002106963-A (JP)
Title: Heat pump water heater
Inventor: EBARA TOSHIYUKI
IPC: F24H1/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform hot water storage, hot water supply, hot water filling to a bathtub and reheating by a single unit. SOLUTION: A heat pump water heater comprises a hot water storage tank 21 for storing water for hot water storage, a compressor 11 for compressing a refrigerant, a radiator 12 composed of a refrigerant heat transfer pipe 12a for circulating the refrigerant from the compressor 11, a hot water storage heat transfer pipe 12b for circulating water from the hot water storage tank 21 and a reheating heat transfer pipe 12c for circulating hot water in a bathtub 33, an expansion valve 14 for expanding the refrigerant from the radiator 12, and an evaporator 15 for performing heat exchange between the refrigerant from the expansion valve 14 and air outside of the system.  The refrigerant from the compressor 11 is circulated through the refrigerant heat exchange pipe 12a so as to heat water circulated from the hot water storage tank 21 to the hot water storage heat exchange pipe 12b, and to return the water thus heated to the tank 21 so as to store hot water. Water in the bathtub 33 is circulated through the reheating heat transfer pipe 12c so as to heat the water by the refrigerant. Thus, the water in the bathtub can be heated.
Patent JP-2002108206-A (JP)
Title: Public key cryptosystem and cipher communication method using the same and storage medium
Inventor: MURAKAMI YASUMICHI
IPC: G09C1/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a public key cryptosystem in which ID(identification data) are used and which has high safety. SOLUTION: The center of this system keeps prime numbers P, Q whose secrecy are high, the least common multiple L of P-1 and Q-1 and a parameter (x) secret and opens a one-way function (h) converting the ID of entity into a parameter (v), a parameter (y) and the generation origin (g) of the multiplication group of the order of L to the public. The center defines (e) as e=x.v and decides (x) and (h) so that (e) becomes a prime with L and imparts the reciprocal (d) of the (e) on the entity as the secret key for every entity. At the time of ciphering a cipher text, the center defines the vth power of (y) as (gl) and makes a cipher text C1 to be the random number rth power of (gl) and makes a cipher text C2 to be the product of a plain text M and the rth power of (g).  At the time of deciphering of the cipher text, the plain text M is calculated from the product of the cipher text C2 and the reciprocal of the dth power of the cipher text C1.
Patent JP-2002103534-A (JP)
Title: Laminate sheet
Inventor: KAMIYAMA TATSUYA
IPC: B32B27/20
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a metallic tone laminate sheet, particularly a laminate sheet for molding showing excellent flaw resistance used for an outer coat-free sheet of an automobile related member, a construction member, a household electric instrument and the like. SOLUTION: A first laminate sheet for molding has one or more ink layers (B) of an ink containing a fine metal piece obtained from an electrodeposited metal film dispersed in a resin varnish on a first transparent or translucent film (A), the film layer being a right surface, wherein the film layer contains a fluorine resin. A second laminate sheet for molding has one or more ink layers (B) of an ink containing a fine metal piece obtained from an electrodeposited metal film treated with a cellulose derivative dispersed in a resin varnish on a first transparent or translucent film (A) wherein the film layer contains a fluorine resin.
Patent JP-2002105965-A (JP)
Title: Sound absorbent structure of airlock device
Inventor: TSUNODA JIRO
IPC: E02D23/06
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To remove noises caused by air leakage from an airlock device in the construction of a caisson and release operators from unpleasant noises and make possible works in an urban area adjacent to folk dwellings or works at night. SOLUTION: The sound absorbent structure is provided with a pair of hatch members 4, 4 opening/closing the upper hatch opening 3 of the airlock device A and a pair of half bodies 5, 5 forming a pressure reducing chamber 7. The pressure-reducing chamber 7 reducing the air in the airlock device A is constituted by making them adjacent at the upward and lowerward sides by a pair of half bodies forming the pressure-reducing chamber in the state that the hatch members 4, 4 are closed. Further, a wire insertion holes 12 are formed in the connection part 10 of the hatch members 4, 4 and the connection parts 11 of the pair of half bodies 5, 5 forming the respective pressure-reducing chamber provided at the hatch members 4, 4, and the air in the airlock device A can be reduced in the pressure.
Patent JP-2002107344-A (JP)
Title: Liquid chromatograph/mass spectrometer
Inventor: KOUHATA KAZUO
IPC: G01N30/72
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid chromatograph/mass spectrometer for enhancing signal strength and improving analytical sensitivity, by adjusting new parameters that have not been used before, other than the sample amount and the applied voltage. SOLUTION: The liquid chromatograph/mass spectrograph atomizes a liquid sample, supplied from an LC section by a spray 15 in an ionization chamber 11 and applies a high voltage to a generated mist-like sample, and then ionizes the sample and introduces it into a mass spectrometer chamber 14. In the liquid chromatograph/mass spectrometer, a supply channel 156 between nitrogen gas 158 and oxygen gas 160 is connected to the ionization chamber 11, adjustment mechanisms 157 and 159 for adjusting the composition ratio between the nitrogen and oxygen gases in the ionization chamber 11 are provided, thus performing ionization with optimum gas composition ratio.
Patent JP-2002108375-A (JP)
Title: Device and method for converting karaoke music data
Inventor: SONE MASAKO
IPC: G10H1/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a user can not edit the text of KARAOKE music data reproduced by a KARAOKE device. SOLUTION: A time information extracting device 3 reads data of playing data 1 out and extracts playing information regarding a time and a text character clock converting device 4 converts a text character clock as unit times of text characters into absolute times by using the playing information extracted by the device 3. A text data converting device 5 reads text data out of text data 2, converts the text data into an absolute time display by using the text character clock converted by the device 4, and outputs it in text file format, so text information that the user can easily exit can be outputted.
Patent JP-2002113347-A (JP)
Title: Decomposition reactor
Inventor: ABE YUMIKO
IPC: B01J3/02
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a decomposition reactor having improved efficiency with precisely recognizing the inside environment of a high pressure reaction vessel by monitoring the decomposition reaction and controlling the decomposition reaction according to the inside environment. SOLUTION: In the decomposition device 1 provided with a high pressure reaction vessel 2 for decomposing a material to be treated with water and an oxidizing agent as reaction medium under a supercritical condition, the high pressure reaction vessel 2 is provided with a temperature sensor 10 for detecting the temperature of a fluid (a) present inside, a pressure sensor 9 for detecting the pressure of the fluid (a) and a density sensor 12 for detecting the density of the fluid (a) and further provided with an inside state confirming means capable of confirming the decomposition state inside the high pressure reaction vessel 2 based on the signal detected by the temperature sensor 10, the pressure sensor 9 and the density sensor 12.