baber/WOPTO huggingface dataset:
Patent JP-2002015109-A (JP)
Title: System for collecting customer information
Inventor: TOGASHI SHIGERU
IPC: G06Q30/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To increase a collection rate of answers to questionnaires about a sold product and also to process collected data without taking labor and time. SOLUTION: A maker 1 packs a questionnaire guide carrying the address of a homepage having the questions picture of the questionnaire and ships the product 2. A customer A who buys the product 2 of the maker accesses the homepage of the maker 1 through the Internet 11 by using a computer 10, opens the questions picture of the questionnaire about the purchased product and inputs their answers. The server 5 of the maker receives the inputted answers and automatically performs accumulation processing. After finishing inputting the answers on the questions picture of the questionnaire, the questions picture is shifted to a picture about presents in reward for questionnaire answers.
Patent JP-2002016549-A (JP)
Title: Method for analyzing wavelength multiplex signal light, and system thereof
Inventor: ISHIHARA GENTARO
IPC: H04B10/07
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing a wavelength multiplex signal light that saves an operator from having to enter a reference wavelengths λAn one by one and saves the operator from having to make re-entry of the reference wavelengths λAn one by one, even when a channel combination of optical spectrums to be analyzed is changed from that of preceding analysis. SOLUTION: A memory stores predetermined reference wavelengths λC1-λCm, in compliance with the ITU-T standards. Then a maximum point of the light intensity is obtained from waveform data resulting from measuring an actual optical spectrum subjected to wavelength multiplexing, and it is identified to be a channel for left and right minimum points which exist on the side of the maximum point at which the difference from the light intensity of the points is a channel discrimination level threshold TH or higher and the wavelength of the identified channel is obtained as λDn. Then the λDn is rounded off for each channel to a wavelength which is closest among ITU-T grid wavelengths λCm, to obtain the reference wavelength λAn, which is stored in the memory.
Patent JP-2002012825-A (JP)
Title: Method for preparing heat-shielding color coating material
Inventor: INOUE KOICHI
IPC: C09D7/80
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shielding color coating material having excellent heat-shielding property, and at the same time having color and hue necessary for attaining desired fine appearance. SOLUTION: The method for preparing the heat-shielding color coating material comprises by combining two or more kinds of primary color coating materials selected from a group consisting of a white coating material having a solar radiation reflectivity of >=50% in the wavelength region of 780-2,100 nm, a blue coating material having a solar radiation reflection rate of >=20% in the wavelength region of 780-2,100 nm, a red coating material having a solar radiation reflectivity of >=30% in the wavelength region of 780-2,100 nm, a green coating material having a solar radiation reflectivity of >=20% in the wavelength region of 780-2,100 nm, a yellow coating material having a solar radiation reflectivity of >=40% in the wavelength region of 780-2,100 nm, a black coating material having a solar radiation reflectivity of >=8% in the wavelength region of 780-2,100 nm.
Patent JP-2001334145-A (JP)
Title: Method and device for forming substance by spark discharge
Inventor: TSUMAGARI TATSUICHIRO
IPC: B01J19/08
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for forming substances by spark discharge, by which disused materials, worthless materials, materials impossible to be reused or converted into resources, or materials not required to be reused or converted into resources, which are generated in industrial activities, manufacturing activities, commercial activities, cultural activities, or the like in various fields such as the domestic life, the agricultural, forestry and fishery industries, the manufacturing industry, the food processing industry, the civil engineering construction, the city development, the marine development, the wholesale business, the retail business, the food and drink industries, or the like, are gasified and thermochemically decomposed up to molecular level, thereby the materials can be made harmless without almost forming processing residues. SOLUTION: The spark discharge is generated between several resistors R installed between electrodes S1 and S2 by allowing a current to flow between the electrodes S1 and S2 arranged in a gasifying device B and a gas decomposition device C. Then, the materials are supplied into the spark discharge mentioned above, and the materials are gasified by intense heat caused by the spark discharge and thermochemically decomposed up to molecular level. Further, the gas generated at the thermochemical decomposition mentioned above is adsorbed by a gas adsorbing device D, thereby substances are formed by the spark discharge without almost forming processing residues.
Patent JP-2002015494-A (JP)
Title: Disk device
Inventor: NAOKI GORO
IPC: G11B17/057
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a disk device to be miniaturized, having a disk guide to be moved up and down. SOLUTION: This disk device is provided with a tray 3 for loading a disk, and a disk guide 5 installed in the tray 3 for regulating the planar position of the disk. The disk guide 5 is formed in a projected shape with respect to the surface of the tray 3, and moved to sink down when a force is applied from above. Thus, when a wide and thick disk is put on the tray 3 like a cartridge housing a disk, an extended dimension from the surface of the tray 3 to the upper side is limited by the sinking-down of the disk guide 5. Thus, since a dimension in the device by the disk extension from the surface of the tray 3 is limited, the device is miniaturized.
Patent JP-2002026864-A (JP)
Title: Synchronizing signal generator at ofdm demodulation case
Inventor: TANAKA JUICHI
IPC: H04L7/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a synchronizing signal generator that can obtain a timing error of an OFDM signal having high accuracy without being affected by noise. SOLUTION: A pre-reference signal and a post-reference signal corresponding to a reference frequency of the OFDM signal are generated and the respectively generated reference signals are multiplied with a guard correlation output signal. Then difference data between a product (1st product), between the pre-reference signal and the guard correlation output signal, and a product (2nd product), between the post-reference signal and the guard correlation output signal are obtained and the difference data are integrated. Then a timing error is obtained on the basis of the magnitude of the integrated data and a sampling signal for an analog/digital converter 2 is generated. Thus, the OFDM signal can highly accurately be frequency-synchronized.
Patent JP-2002018607-A (JP)
Title: Throwaway tip and cutting tool
Inventor: TAKIGUCHI MASAHARU
IPC: B23B27/14
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a throwaway tip and a cutting tool securing the strength of a tool body and the securing ability to the tool body and also capable of increasing the number of corners which can be used for cutting. SOLUTION: The tip 1 comprises a cutting edge section 3 provided with a plurality of corners 2 with a rotary symmetric property and a boss section 4 which is provided coaxially with the cutting edge 3 and formed into a shape having a rotary symmetric property of a plurality of times and whose side face plays a role of a flat face where the tip 1 is attached to a tool body 12. The tool body 12 is provided with a recessed tip attaching seat 13 for receiving the boss section 4 of the tip 1.
Patent JP-2001341471-A (JP)
Title: Information communicator containing reply card
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/02
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an information communicator containing a reply card wherein personal information is printed in addition to the name and address of a recipient by a conventional single-side printer, while a surface for presenting the personal information to be hidden is enlarged and the personal information is hidden reliably without being observed until it is received by the recipient. SOLUTION: The name and address of the recipient are presented on the surface of a first leaf, while the personal information to be hidden is presented on the surface of at least one of second and third leaves and either the second or third leaf is made the reply card. It is also allowable that the name and address of the recipient are presented on the third leaf and that the personal information to be hidden is presented on the surface of at least one of the second and first leaves and either the second or third leaf is made the reply card.
Patent JP-2002018644-A (JP)
Title: Cover for bevel gear cutting device, bevel gear cutting device, and chip scattering preventing method for bevel gear cutting device
Inventor: MATSUI SHIGEKAZU
IPC: B23F23/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a cover capable of preventing chips from scattering regardless of the oscillation, having the small surrounding range, and capable of easily recovering the chips, in a bevel gear cutting device for cutting a curved tooth by dry processing using no coolant while relatively oscillating a tool holder and a work holding tool. SOLUTION: A rotational cover 34 and a slide cover 38 which are mechanically displaced with the oscillation of a tool holder 16 and the movement of a work holding tool 22 in cutting for a curved tooth are arranged on a fixed cover 30, and a part of an opening part 54 of the fixed cover 30 is blocked to prevent chips from scattering while avoiding interference of the work holding tool 22 and a gear material 20.
Patent JP-2002017924-A (JP)
Title: Sand feeder
Inventor: KOBAYASHI KAZUMI
IPC: A63B57/50
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a sand feeder which allows a user to carry out a sand spraying work while keeping a standing attitude. SOLUTION: In the sand feeder, a handle 2 is arranged with a mid grip 19 vertically operable to an outer grip 14 and a sand feed port 11 is provided at an upper part of a cylinder 1 hanging from the handle 2. A valve 3 for controlling the storage and the discharge of sand is contained at a lower part of the cylinder 1 and a transmission means 4 is arranged to open or close the valve 3 in linkage with the vertical motion of the mid grip 19.
Patent JP-2002025000-A (JP)
Title: Control device for vehicle
Inventor: NIIBE TADAYUKI
IPC: G08G1/16
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To optimize display control and vehicle control corresponding to the fatigue state of a driver in the case of displaying the external information of a vehicle C obtained by a front obstruction radar 11, a road-vehicle communication unit 15, and the like, on a display screen 3a of a driving display 3 and performing vehicle control on the basis of the information. SOLUTION: A driver monitor unit 63 detects the visual line action of the driver when information is displayed. The state of the driver is determined on the basis of the visual line action of the driver, and information display control and vehicle control are performed on the basis of the determined result.
Patent JP-2002031454-A (JP)
Title: Cooling apparatus with boiling
Inventor: OSAKABE HIROYUKI
IPC: H05K7/20
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To ensure a stable radiation performance even when an apparatus is used in a state of slanting to either of the right and left sides. SOLUTION: Radiators 4 are provided respectively on both sides of the right and the left of a refrigerant vessel 3 and the respective lower tanks 7 of the radiators 4 on the right and left sides are made to communicate with each other through the refrigerant vessel 3 (passage part). The vapor of a refrigerant boiling in the refrigerant vessel 3 flows in both directions to the right and the left through a vapor outflow passage and can run into the lower tanks 7. This cooling apparatus 1 with boiling is disposed, for instance, with the lengthwise direction of the refrigerant vessel 3 directed to the longitudinal direction of an automobile and the refrigerant vessel 3 is mounted in a horizontal state. When the automobile runs on a sloping road or the like, in this case, the refrigerant vessel 3 tilts to a horizontal plane.  Since the radiators 4 are provided on both sides of the right and the left, however, the refrigerant vapor can be brought into heat exchange with cooling water for heat radiation at least in either of the radiators 4, even when the vessel is used in a state wherein a height difference occurs between the radiators 4 on the opposite sides. Therefore the radiating performance does not deteriorate and the stable radiating performance can be ensured.
Patent JP-2001047166-A (JP)
Title: Tube for heat exchanger and its priduction
Inventor: KATO SOICHI
IPC: F28F1/02
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To surely and strongly braze the facing sections between a bead top part and a tube inside. SOLUTION: In a tube for heat exchanger and its production in which a tube part 20 is formed by arranging a bead 21 to a member constituting a tube, a thickness (t') before joining of the tube part 20 is set larger than a prescribed thickness (t), when subsequently forming the tube, the tube part 20 is compressed in the thickness direction. The top part of the bead is squeezed/sunk against the facing section of the inside of the tube part.
Patent JP-2001249170-A (JP)
Title: Sensor element and its manufacturing method
Inventor: MITSUI KOJI
IPC: G01R33/09
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a sensor element capable of executing surely connection of a connection pattern to an electrode pattern on a hard board even in the case of a small size, and executing easily its mounting work even if the installation position of a sensor is separated from a connecting position of its output, and its manufacturing method. SOLUTION: This sensor element is equipped with a sensor board 15 formed by installing a sensor part 153 on the hard board 151 and by drawing out electrode patterns 155 from the sensor part 153, and a flexible board 20 formed by installing connection patterns connected to the electrode patterns 155. In the state where the connection patterns on the flexible board 20 are connected to the electrode patterns 155 on the sensor board 15, a mold resin (molding 30) is molded on the periphery of the connection part, to integrate the connection part.
Patent JP-2002030958-A (JP)
Title: Control device for diesel engine
Inventor: SAITO TOMOAKI
IPC: F02D29/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To improve acceleration responsiveness of an engine as the occurrence of a shock and the increase of smoke are prevented when an intake shutter valve 22 of a direct injection diesel engine 1 is closed even during running of a vehicle and the generation of vibration noise is decreased. SOLUTION: When an engine rotation speed ne is in a low rotation state below a set rotation speed ne* and an accelerator is in an off-state, pilot injection is effected by an injector 5 and the generation of vibration and noise is reduced in a way that the intake shutter valve 22 is closed as ignition stability and combustibility of main injection fuel are improved by executing pilot injection by an injector 5. When change gear operation of a transmission is effected by a driver during running of a vehicle, closing operation of the intake shutter valve 22 is prohibited until a lapse of a given period. During deceleration of a vehicle, closing operation of the intake shutter valve 22 is prohibited until a manifold pressure p supercharged by a VGT 30 is reduced to a value lower than a set value.
Patent JP-2001115354-A (JP)
Title: Polyester filament yarn, polyester tire cord and method for producing the same
Inventor: KIM SUNG-JOONG
IPC: D02G3/48
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a tire cord including a polyester grey yarn excellent in dimensional stability and abrasion resistance as a rubber-reinforcing material. SOLUTION: This tire cord is formed out of a polyester filament yarn comprising >=90 mol% polyethylene terephthalate and having 3-5 d size per filament, and has the following characteristics according to variation of fine structural properties at the time of dipping: (1) dimensional stability index (DS)>=0.80; (2) strength of cord [T(g/d)]>=0.1DS+4.8; (3) <=3.5% dry heat shrinkage.
Patent JP-2002044679-A (JP)
Title: Image signal processing circuit
Inventor: FURUKAWA HIDEAKI
IPC: H04N9/68
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an image signal processing circuit that can control the amount of adjustment in luminance and color according to chroma, and can reproduce a color image without deteriorating brightness in color and resolution. SOLUTION: An input luminance signal Yin is subjected to gradation correction by a luminance gradation correction circuit 1 for inputting to a luminance compensation value adjustment circuit 2, and the weighted addition averaging of the input luminance signal and a gradation correction signal is carried out with a normalized chroma Ky obtained by normalizing by the maximum value in a normalization circuit 6 as a weighting coefficient for generating a correction luminance signal.  Also, by LUTs 3 and 4 for inputting the luminance signal before and after the gradation correction and a multiplier 9, a color correction coefficient Kc is obtained according to the ratio of the maximum values that can be set by the chroma in the luminance signal before and after the gradation correction, the color correction coefficient is adjusted in a color correction coefficient adjustment circuit 7 with the normalized chroma Ky as the weighting coefficient, and a color signal is corrected by the adjusted color correction coefficient.
Patent JP-2002039509-A (JP)
Title: Liquid fuel combustion device
Inventor: IMAI MASAHIRO
IPC: F23D11/08
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent temperature lowering of an air-fuel mixture which is blown out from a flame hole to pass through a gas chamber, without lowering the directivity of the air-fuel mixture. SOLUTION: A burner 10 comprises a burner tray 15, which consists a combustion chamber 22 for burning liquid fuel, such as kerosene or the like, and a vaporizing cylinder 16, which is disposed at substantially the central portion of the burner board 15 with its bottom being open. The burner board 15 is constituted of a bottom wall 15A, having substantially a square shape in a plan view and a sidewall 15B, disposed at the outer periphery of the bottom wall 15A. Board thicknesses t2 at corners 23, respectively, where the bottom wall 15A and the sidewall 15B encounter with each other, are rendered to be even and thinner than thickness t1 of the sidewall 15B.
Patent JP-2002041203-A (JP)
Title: Screen display method, screen control device and electronic circuit board processing equipment used for it
Inventor: YOKOI TAKAAKI
IPC: G06F3/0484
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a screen display method and its screen control device and an electronic circuit board processing equipment in which only a target working window is displayed even when multiple windows are active so that only a target job can be done without doing an extra operation by a user. SOLUTION: The specific window corresponding to a specific program is displayed on the screen display 1a after the other active windows are transferred outside a visible region when the specific program out of the other programs is newly executed in the multiple window based screen display method where the multiple programs are concurrently executed on a computer and the multiple windows corresponding to each one of the programs are concurrently displayed on screen display 1a connected to the computer. All the windows except the specific one are displayed back at their original locations on screen display 1a after the specific program window is closed in accordance with its specific program being finished.
Patent JP-2001078272-A (JP)
Title: Display of message and state of radio communication system
Inventor: STEIN LAWRENCE M
IPC: H04W4/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method that can obtain information relating to state information of an object mobile unit and use the information. SOLUTION: The communication system 100 uses state information. A user of the communication system receives state information of an object mobile unit to be supervised before communication with the object mobile unit. The interaction between the mobile unit used by the user and the supervised mobile unit is made by a phone speech or a text message, and either the phone speech or the text message can be started with a minimum interaction of the units by using imbedded contact information.
Patent JP-2002035840-A (JP)
Title: Method of press working divided body forming ring-shaped product
Inventor: KANEDA GOJI
IPC: B21D53/16
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a press working method of divided bodies capable of reducing the number of welding spots required for assembly of a ring-shaped product, and also capable of reducing manufacturing cost of the ring-shaped product. SOLUTION: A male die 4 and female die 6 shorter than a ring-shaped metal plate 2a setting in the length equal to a plurally divided length of a circumferential length of the ring-shaped metal product are provided, and bending shape in a longitudinal direction fitting to the curvature of a predetermined cross- sectioned shape and the ring-shaped metal product is also pressed to the ring- shaped metal plate 2a. Further, a long divided body 2 of the ring-shaped metal product is manufactured so that this press working is repeatedly performed in a longitudinal direction of the ring-shaped metal plate 2a plural times.
Patent JP-2002034766-A (JP)
Title: Pinch and hanger for clothes
Inventor: TANAKA MINORU
IPC: A47G25/48
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a hanger for clothes with pinches which reduces the number of component parts of a pinch manufacturing cost, and also reduce trouble in assembling thereof. SOLUTION: The pinches positioned on arm portions 30 and 40 of a synthetic resin hanger body 1 on which a hook portion 11 is formed, are composed of two opposing synthetic resin pinch pieces 5 and 8 which are integrally formed with gripping portions 51 and 81 and handling portions 52 and 82 at end portions, and engaging portions 53 and 83, engaging to each other, at inside of the center portions respectively, and also which are integrally formed with a spring portion 54 energizing both pieces of the pinch in a closing direction, at an inner side of the center portion of one pinch piece 5, and a spring accepting portion 84 against which the spring portion 54 abuts, at an inner side of the center portion of the other pinch piece 8 respectively.