baber/WOPTO huggingface dataset:
Patent JP-2002161160-A (JP)
Title: Polyethylene resin foam containing grass and its manufacturing method
Inventor: YOSHIMURA KOJI
IPC: B29C44/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene resin foam which is odorless, inexpensive and remains less ash after burning, and its manufacturing method. SOLUTION: The polyethylene resin foam containing a grass is manufactured by blending a grass of grain less than 0.1 mm, a foaming agent and bridging agent with a polyethylene resin and by heating and foaming the resin composition obtained.
Patent JP-2001193698-A (JP)
Title: Leaf blower
Inventor: DOERAGRIP GUSTAF
IPC: F04D29/42
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a leaf blower which generates little noise, and has a high durability. SOLUTION: A portable leaf blower having a fan 11, and a fan unit 10 furnishing a combustion engine 12 to drive the fan 11, is provided. The fan unit 10 is set in shells 16 and 17, while a lower side inlet opening 23 is provided to the shells, so as to make the air flow into the fan 11 through the opening 23 in the operation. An upper side opening 24 is provided furthermore to the shells. And when the engine 12 is stopped, the air to cool the engine 12 flows from the lower side inlet opening 23 to the upper side opening 24 through the shells 16 and 17, by the self-convection.
Patent JP-2002169886-A (JP)
Title: Examination system
Inventor: IKETA YOSHIKAZU
IPC: G06Q50/22
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of examination reception and that of providing examination results. SOLUTION: A service manager system 2 displays a menu in response to an access from a user system 1, and when the manager system 2 receives examination application from a user 1, the manager system 2 requests an examination organization system 3 to perform the examination of which the application is received. The organization system 3 orders the mailing of an examination kit to the user in accordance with request contents. When the examination kit returned from the user is examined and examination results are inputted, the organization system 3 transmits the examination results to the manager system 2, and the manager system 2 provides the user system 1 with the received examination results.
Patent JP-2001237724-A (JP)
Title: Method and device for radio-transmitting audio signal by digital system
Inventor: KREMSL ANDREAS
IPC: H04L7/033
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To perform various clock frequencies circulated in a market, even though the interference sensibility of clock synchronization is low. SOLUTION: A method is to radio-transmit a multiplex channel audio signal from a reproduction device to at least one speaker provided with a transmitter and a receiver by a digital system. A signal, received by the reproduction device converted into a stereo signal, is scanned by a scanning rate converter 14 provided for the transmitter 1 by a clock set in a clock oscillator 15 that is crystal- controlled. The clock oscillator of the transmitter is substantially and precisely matched with the center frequency of clock synchronization which is applied to the receiver.
Patent JP-2002174080-A (JP)
Title: Double-hung window of building
Inventor: MASUYAMA SHINSAKU
IPC: E06B3/44
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To form a large insertion section for a glass pane without enlarging the aspect size of the upper frame. SOLUTION: A window frame 10 is formed of such a composite member as an outdoor side of a metal member 11a and an indoor side of a heat insulating member 11b, a fixing sliding door 20 is mounted to the outdoor side of the window frame 10, a ventilator 30 capable of being vertically mounted is mounted to the indoor side, and the vertical sash of the building is formed of such a composite member a an outdoor side of a door frame of the ventilator 30 of a metal member 30a and an indoor side of a heat insulating member 30b. An upper part of a glass pane insertion space 11s in the metal member 11a of the upper frame 11 is formed of a plate, and the lower surface is approximately smoothly formed.  A position forming a screw hole 11d is a spot other than the upper part of the glass pane insertion space 11s, i.e., a turn section 11e toward the indoor side is formed on the outdoor side of the upper frame 11 to make the position as the upper part of the turn section 11e.
Patent JP-2001195794-A (JP)
Title: Recording device for magneto-optical disk
Inventor: YOSHIDA TADAO
IPC: G11B7/12
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To stably supply the external magnetic field to a magneto-optical disk by keeping the distance between the magneto-optical disk and a magnetic head for supplying the external magnetic field to the magneto-optical disk. SOLUTION: This recording device for magneto-optical disk is provided with an optical pick-up 12 for irradiating, with laser beam, one surface side of a substrate 1 of the magneto-optical disk 16 provided with a protective layer 3 formed by applying an ultraviolet setting type resin mixed with a compound for improving lubricity on a signal recording layer 2 provided on the other surface of the substrate 1 having light transmissivity, a magnetic head 11 for impressing the external magnetic field to the signal recording layer 2 by being slid on the protective layer 3 when recording the information signal and a supporting arm 8 provided with the magnetic head 11 with a gimbal spring at the tip side and connected to the optical pick-up 12 at the base side.
Patent JP-2002172975-A (JP)
Title: Four-bulb head light for vehicle, head light device for vehicle, and remodeling method for the device
Inventor: OKADA HIDEYUKI
IPC: B60Q1/14
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To facilitate a remodeling to a four-bulb head light A4 when a two- bulb head light A2 of a base vehicle is remodeled to the four-bulb head light A4 by also lighting a Lo beam bulb 2 in a Hi beam state to increase an attractiveness and assuring a uniform light distribution and a visibility and lighting a beam lamp 8 in a meter in the High beam without requiring a special resistor. SOLUTION: For an H/L relay 4 for switching the Hi and Lo beam bulbs 1 and 2 in on and off states, a dimmer switch 6 for switching the lighting of the Hi beam bulb 1, and a beam lamp 8 in the meter showing the lit condition of the Hi beam bulb 1, the Hi beam bulb 1 is connected between the H/L relay 4 and the High beam side contact 6b of a dimmer switch 6, the Lo beam bulb 2 is connected between the H/L relay 4 and an earth, and a position lamp 10 is connected between the H/L relay 4, beam lamp 8 in the meter, and the Lo beam side contact 6c of the dimmer switch 6 to light up the beam lamp 8 in the meter in High beam state by using the position lamp 10 as a dummy resistance.
Patent JP-2002175785-A (JP)
Title: Cylindrical secondary battery
Inventor: NAKAMURA TOSHIMICHI
IPC: H01M2/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical secondary battery easy to produce and generating less short-circuit between a metal container and a terminal. SOLUTION: The cylindrical secondary battery having a cylindrical secondary battery body 5 housed in the metal container 7 of a bottomed cylindrical shape includes the cylindrical secondary battery body having a positive and negative electrode, a cylindrical battery jar, and two output terminals 1 arranged on a same end surface of the cylindrical battery jar. The metal container has a cutout part 11 formed on a side edge part on an opening side 10, and the side edge part on the opening side is bent to a side of the cylindrical secondary battery jar.
Patent JP-2002175073-A (JP)
Title: Playing sampling apparatus, playing sampling method and program recording medium for playing sampling
Inventor: KATAOKA RYOJI
IPC: G04F5/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To enable a user to stably input portions of musical pieces, in matching with the tempos of guide sounds and animation actions when inputting the portions of the musical pieces by humming or the like and to easily remove noise sounds included in inputting the playing. SOLUTION: The guide sounds for supporting the user, so as to enable the user to play with a specified tempos, are generated by a guide sound generating means 104, and the playing signals inputted from the user are analyzed, in matching with the guide sounds and note information is acquired by a note information acquiring means 103. A note information selecting means 107 selects only the notes which satisfy the selection conditions of the preset notes in accordance with these conditions from the acquired note information and determines the selected notes as the note information, as a result of sampling.
Patent JP-2002175855-A (JP)
Title: Connector
Inventor: YAHIRO YASUFUMI
IPC: H01R12/79
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To remove a press fit structure to the housing of a contact, secure a holding force of the contact in the housing, improve the structural strength of the contact, and provide a connector having a superior electrical characteristics. SOLUTION: At both sides of top and bottom in inside of the housing 2 of the connector 1, an elastic part 2F for pressing force generation is installed. At two places of upper face of a thin plate state cable 3, joint parts 3B are installed, and at a lower face, a soft soldering pad 3D for substrate connection is installed. A small-sized substrate 4 is slantingly inserted into the housing, and next, is rotated into an arrow head direction, and made to reach the horizontal state. Then, respective contact point parts (not illustrated), installed at both front and rear faces of a small-sized substrate, are press-contacted with respective joint parts 3B of the thin plate cable by the resiliency of elastic part for generation of respective pressing force.
Patent JP-2002179833-A (JP)
Title: Method for separating recovered flame retardant components
Inventor: MIKAMI HIROSHI
IPC: C08L101/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for removing flame-retardant components from wasted flame-retardant resins, separating and recovering the flame retardant and antimony compounds, and effectively using them in order to solve the problem that, when a flame-retardant resin composition constituted with a flame retardant comprising a halogen compound is renounced, conventionally the composition is subjected to land disposal or incineration as it is, but the renouncing is now difficult because of the shortage of land-disposal sites, environmental problems and the like. SOLUTION: A method for separating recovered flame-retardant components is carried out as follows: flame-retardant components containing a halogen compound-based flame retardant and antimony compounds are recovered from flame-retardant resin compositions; the recovered flame-retardant components are treated with metallic sodium in the presence of a solvent, and by this treatment, the halogen components in the flame retardant are converted to water-soluble sodium halides; and subsequently the halides are separated from solid antimony compounds.
Patent JP-2002145144-A (JP)
Title: Lighting system for bicycle
Inventor: SATO TAKAO
IPC: B62J6/06
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent the pedaling from being heavy in the drive of a generator and light a lamp even during temporary non-pedaling. SOLUTION: The magnet part of the generator is mounted on the rotating shaft side of a gear, and a coil part is set on the frame body side. A storage battery is provided in a coil circuit.
Patent JP-2002177960-A (JP)
Title: Ammonia treatment method for brine incidental to natural gas after iodine collection work
Inventor: IGARI KAZUO
IPC: C02F1/469
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method which is capable of efficiently treating the ammonia in brine incidental to natural gas by using a method of electrodialysis. SOLUTION: The ammonia in the brine incidental to the natural gas after iodine collection work is treated by a process step of removing undissolved matter from the brine incidental to the natural gas after the iodine collection work, a process step of concentrating the dissolved matter containing the ammonia in the brine incidental to the natural gas removed of the undissolved matter by the electrodialysis using an ion exchange membrane and a process step of underground reducing the condensate of the dissolved matter containing the ammonia.
Patent JP-2002176833-A (JP)
Title: Combine harvester
Inventor: NAKAHATA AKIHIRO
IPC: A01D69/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester designed to efficiently make a grain culm charging operation continuously without decreasing the speed of the operation for charging grain culms into a threshing unit or without pausing the operation. SOLUTION: This combine harvester is so designed that a constant-speed- rotation-based clutch is allowed to turn on/off by a relevant means which is provided close to the grip of a variable-speed lever set in a steering unit.
Patent JP-2002176839-A (JP)
Title: Grain discharge cylinder for combine harvester
Inventor: HIDAKA SHIGEMI
IPC: A01F12/46
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive grain discharge cylinder for a combine harvester, enabling grains to be discharged without damaging them in discharging them via this cylinder communicatingly joined to a grain tank in order to discharge the grains reserved in the grain tank mounted on the combine harvester. SOLUTION: This grain discharge cylinder B communicatingly joined to a grain tank 10 is such that slat conveyors are set up thereinside and through the slat conveyors, grains are conveyed; wherein it is characteristic that the grain discharge cylinder B is made up of a stationary grain discharge cylinder b1 and a movable grain discharge cylinder b2 arranged retractably on the tip of the stationary grain discharge cylinder b1 and therefore ensured to be retractable, the slat conveyors consist of a 1st slat conveyor 19 and a 2nd slat conveyor 28, the 1st slat conveyor 19 being set inside the stationary grain discharge cylinder b1, while the 2nd slat conveyor 28 inside the movable grain discharge cylinder b2, and the 2nd slat conveyor 28 is driven by the 1st slat conveyor 19.
Patent JP-2002177765-A (JP)
Title: Ion plating equipment and method of making thin film
Inventor: YASUDA YOSHIAKI
IPC: C23C14/32
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To generate a high-density plasma by suppressing the intrusion of impurities in making thin films of dielectric substances and semiconductors by an ion plating method which performs a pressure gradient type arc discharge. SOLUTION: The high-density plasma is generated from a cathode 4 of a plasma gun 2 within a vacuum vessel 1 arranged with an evaporation source and the material of the evaporation source is deposited by evaporation on a substrate within the vacuum vessel 1 in the presence of this plasma. At this time, an intermediate electrode 5 and anode 6 of the plasma gun 2 are loaded with grid orifices 5b and 6b consisting of sintered carbon to suppress the intrusion of the impurities into the vacuum vessel 1.
Patent JP-2002190798-A (JP)
Title: Ciphering device and deciphering device
Inventor: NINO YUICHI
IPC: H04L9/16
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain ciphering and deciphering devices capable of reducing the load of ciphering and deciphering processing for various data and applying strong ciphering processing to important data. SOLUTION: Original data to be the source of data to be transmitted are divided by a data block division means 242 in each sort of data on the basis of an analytical rule 241 stored in an analytical rule storing part 224. Then a data block ciphering means 244 ciphers each data block in accordance with importance on the basis of the contents of the analytical rule 241 to prepare a ciphered data block. A data block integration means 245 integrates the ciphering method of each ciphered data block and the positional information of a storage area storing the ciphered data block as ciphered data and sends the ciphered data to a client. Since ciphering strength can be changed in accordance with the soft of data constituting the original data, efficient ciphering and deciphering processing can be performed and the load of the ciphering device and the deciphering device can be reduced.
Patent JP-2001183136-A (JP)
Title: Navigation computer prescribed for car
Inventor: NAU DIETER
IPC: G01C21/26
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a navigation computer capable of fitting in an assembling spaces with different inclination using as small man power as possible by improving a navigation computer prescribed for a car of a type that a gyro arranged in another casing is attached on a casing wall 1 and the gyro is controlled in a horizontal assembling position for detecting the vehicle rotation degree around a vertical axis. SOLUTION: The casing of the gyro is arranged on a casing wall of navigation computer so as to be controllable in angle.
Patent JP-2002190697-A (JP)
Title: Surface mounting device
Inventor: SAIJO HIROSHI
IPC: H05K13/08
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounting device, capable of surely grasping the state of the nozzle of a mounting head, and surely urging an operator to execute correctional processings, when a defective state such as foreign matter adhesion is detected. SOLUTION: A component absorbed by a merchandise supply part 4 is mounted at the prescribed position of a printed circuit board 3, by driving a head unit 5 on which a mounting head having a nozzle is mounted. After the component is mounted, the head unit 5 is moved to a first camera 21 so that the top end face of the nozzle from which the component is separated is imaged, and the presence of the absence of adhering foreign matter such as solder to the top end face of the nozzle is determined, based on the imaged picture. For example, the luminance of the imaged picture of the component absorbing part is checked, and when the changing area of the luminance exceeds a prescribed set rate to the picture area of the component attracting part, it is determined that the component attracting part is turned into a defective state.
Patent JP-2002196417-A (JP)
Title: Multi-display system
Inventor: YAMANAKA KAZUYA
IPC: H04N5/74
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a multi-display system capable of being further downsized. SOLUTION: The multi-display system, which forms an image by combining plural images projected on a screen 5 from plural image displays 1 disposed in the left direction so that an optical axis O1 is parallel to the screen 5, is composed of a first reflective mirror upwardly reflecting a light beam projected from the image displays 1, a second reflective mirror reflecting toward the right direction, and a third reflective mirror reflecting so that the light beam enters vertically into the screen 5. The optical axes O1, O2, O3, O4 of the image displays 1 are bent and arranged in three dimensions using the mirrors 2, 3, 4.
Patent JP-2002195189-A (JP)
Title: Portable electric fan
Inventor: YARIKI KATSUNORI
IPC: F04D25/08
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable electric fan allowing a user to wear it on his body simply and stably and applicable to the work environment having high temperature and high humidity effectively. SOLUTION: In this portable electric fan consisting of an air blow part 1a incorporating a portable and usable compact fan and a mounting member attached by bringing the air blow part 1a into contact with user's body, the mounting member consists of a base part 2 for holding the air blow part 1a at a fixed attitude, two circular arc curved parts 4, 4 extended to the right and left from the base part 2 and opening lower parts at intermediate height to hook them on user's respective right and left shoulders S, S, and a suspending part 3 extending downward along user's back face B to keep the attitude of the base part 2.
Patent JP-2001222008-A (JP)
Title: Lamp unit for liquid crystal display device
Inventor: FURUWARI KAZUYA
IPC: F21Y103/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a lamp unit for liquid crystal display device of high luminance. SOLUTION: In a liquid crystal display device equipped with a liquid crystal panel having printed circuit boards in the X and Y directions, a lamp unit 2 to illuminate the liquid crystal panel 1, a lamp cover 10 to protect and fix the lamp unit 2, a light guide plate unit 4 to uniformly illuminate the whole panel with the light from the lamp, a back cover 6 to support and fix the light guide plate unit 4, and frames 7a, 7b to fix the cover, the lamp cover 10 is provided with slit-like holes 9 for heat radiation.
Patent JP-2002195937-A (JP)
Title: Measurement data managing system for friction coefficient measuring device for road surface
Inventor: SUZUKI KOICHI
IPC: G01N19/02
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a measurement data managing system for a road surface friction coefficient measuring device in which a measurement data of a friction measuring sensor is stored in a palm size personal computer, which data is recorded in an X-Y recorder while saved in a data managing personal computer. SOLUTION: A friction coefficient measuring device where a friction measuring sensor (1) for measuring a sliding friction coefficient of a road surface is connected to an X-Y recorder (2) for recording a measurement data of the sensor, is connected to a palm size personal computer (5) to which the measurement data of the sensor is inputted through an analogue-digital converter (3). Thus, the measurement data of the sensor can be stored in the perm size personal computer (5) and the measurement data stored in the perm size personal computer (5) can be recorded in the X-Y recorder (2) while it can be stored in the data managing personal computer to constitute a database.
Patent JP-2002193098-A (JP)
Title: Lateral movement damping device of railway rolling stock
Inventor: OGAWA TAKAYUKI
IPC: F16F9/32
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a lateral movement damping device of a railway rolling stock for restraining a large lateral movement of a car body without impairing comfortableness. SOLUTION: In this lateral movement damping device of the railway rolling stock, a lateral movement damper 10 has a rod guide 11 fixed to an inner tube 13, and slidably inserting an outer peripheral surface of a piston rod 30, and a piston 15 fixed to the piston rod 30, and partitioning the inside of the inner tube 13 into a rod side chamber 17 and an end side chamber 18. A rod inside passage 31 is formed inside the piston rod 30 for making a hydraulic fluid flow to the end side chamber 18 from the rod side chamber 17 at extension sid operation time, and the rod guide 11 enhances damping force by restricting a passage 36 inside the rod 30 at the stroke end area of an extension side.
Patent JP-2002194054-A (JP)
Title: Epoxy resin composition
Inventor: IWATA MITSUHIRO
IPC: C08G59/50
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition which is used as a matrix resin for a prepreg excellent in heat resistance and water resistance and is also excellent in adhesion to a honeycomb material, exhibiting controllability on its viscosity and enabling it to have co-curability when the honeycomb and the prepreg are bonded. SOLUTION: This epoxy resin composition comprises (a) an epoxy resin obtained by reacting a specific ratio of a glycidyl amino group-containing aromatic epoxy resin and a resorcin compound represented by formula (1) or its derivative, (b) an epoxy resin having a cyclopentadiene structure and (c) an aromatic amine compound (in formula (1) R is hydrogen atom or a 1-4C alkyl group).