baber/WOPTO huggingface dataset:
Patent JP-2002159348-A (JP)
Title: Desk
Inventor: MATSUI KAZUHIRO
IPC: F16B12/44
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a desk wherein the number of members can be reduced, and the assembly is easy as well, and which can be manufactured at a low cost, especially regarding the desk having a front board which is erected behind a top plate. SOLUTION: This desk comprises right and left leg bodies, the top plate, and the front board. In this case, the right and left leg bodies are arranged on the right and the left with a specified interval. The top plate is connected with the upper surface sides of the right and left leg bodies, on the lower surface at the right and left end sections. The front board comprises a protruding section and an extended section. In this case, the upper section of the protruding section protrudes upward from the top plate, and functions as a screen for the top of the desk. The lower section of the extended section extends downward, and functions as an end rail-cum-reinforcing member. Then, the rear surface sides of the right and left leg bodies are connected with the front surface sides of the right and left end sections of the extended section.
Patent JP-2002163724-A (JP)
Title: Method and apparatus for providing advertisement
Inventor: MATSUURA SATOSHI
IPC: G06Q50/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To promote sales of a store by printing advertisement messages by customers, corresponding to the sales strategy of the store determined according to customer information, a season, and past sales states. SOLUTION: When advertisement messages are extracted, advertisement messages decided according to the sales strategies are decided according to customer information, purchase histories, seasons, and the past sales situations are extracted and printed by customers to provide more detailed advertisement messages. Furthermore, the weighting of the advertisement messages can be updated at any time, corresponding to the sales strategies by stores and the sales of the stores can be promoted.
Patent JP-2002162173-A (JP)
Title: Shrinkage lance pipe and equipment for measuring temperature measurement metal level of ash melting furnace
Inventor: HISEKI MASAYOSHI
IPC: F23J1/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a lance pipe and an equipment for measuring the temperature measurement metal level of an ash melting furnace in which a holder and a machine can be protected at crashing against a mass in the furnace and the height of a mass in the furnace can be measured. SOLUTION: The shrinkage lance pipe comprises a double pipe of an outer pipe 1a, and an inner pipe 1b moving freely up and down with respect to the outer pipe la and having forward end projecting from the lower end of the outer pipe 1a wherein the inner pipe 1b moves upward relatively to the outer pipe 1a when the inner pipe 1b moves downward and strikes against an object. A probe 7 for detecting the temperature or the molten metal level is fixed to the lower end of the shrinkage lance pipe 1 and a driver 5 for moving the shrinkage lance pipe 1 up and down is provided. When the forward end of the inner pipe 1b collides against a mass 20 in an ash melting furnace 17 during downward movement of the shrinkage lance pipe 1, a shrinkage limit switch 2 detects upward movement of the inner pipe 1b relative to the outer pipe 1a.  Downward driving of the shrinkage lance pipe 1 is stopped by the detection signal thus protecting the holder and the shrinkage lance pipe against damage at crashing.
Patent JP-2002165273-A (JP)
Title: Method for transferring subscriber data and mobile communication terminal
Inventor: USAMI HIDEAKI
IPC: H04W12/06
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a subscriber data transferring method and a mobile communication terminal for allowing a user to exchange subscriber data, when the user wants without having to pay a visit to a selling store, by directly executing the exchange of the subscriber data between mobile communication terminals according to the user operation, as necessary. SOLUTION: At execution of the transfer of registration data between terminals, a radio link is set between a terminal, in which the registration data are held and a terminal in which registration data are not held. The procedure of inter-slave station direct communication is used for the setting of the radio link. Mobile communication terminals 103a and 103b in a public base station area perform mutual authentication using a 'key for transfer' located on a transmission signal from the opposite terminal.
Patent JP-2002202101-A (JP)
Title: Tape measure
Inventor: RIN SHINSEI
IPC: G01B3/10
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a tape measure capable of specifically simply and accurately surveying an altitude and recognizing verticality to a ground on a wall face or the like. SOLUTION: On the tape measure having a case body combining an upper case 10 and a lower case 20, providing a fixed column 23 forming an opening part 201 on the side of the lower case, having a slit 24 on the peripheral face on the inside bottom face of the lower case, and hooking a hook part 261 on the terminal of a blade 26 in the slit, an extension and contraction rod 30 is installed on the side having the opening part in the case body, a through hole 31 is formed on the terminal of the extension and contraction rod, the blade is inserted from the through hole and pulled from the other end, and a weight 32 is fixed on the front end of the pulled blade.
Patent JP-2002166745-A (JP)
Title: Roll over prevention device for vehicle
Inventor: NISHIYAMA YOSHITAKA
IPC: F02D29/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To increase the safety of operation of a vehicle by judging that a load is loaded non-uniformly on the vehicle in a roll over prevention device for avoiding the risk of turning over of the vehicle at the time of turning. SOLUTION: This roll over prevention device for vehicle comprises a roll angle detection means 24a for detecting the roll angle of the vehicle, a nonuniform load judgment means 24h for judging the lateral nonuniformity of the load on the vehicle, a roll angular velocity detection means 24b for detecting the roll angular velocity of the vehicle, an emergency judgment means 24c for judging the emergency according to the detected roll angular velocity, a risk judgment means 24d to judge that the turning over of the vehicle is present based on the detected roll angle, and warning emitting means 24e and 24f for emitting a warning to a driver when there is the judgment that the risk is present. Thus, the load on the vehicle is judged to be nonuniform to increase the safety of operation of the vehicle.
Patent JP-2002171023-A (JP)
Title: Integrated optical element, semiconductor laser module, and optical transmission device
Inventor: SHIGETA JUNJI
IPC: H01S5/0687
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of each beam emitting position being different and the optical output exceeding a tolerance range of beam incident positions in an optical output and wavelength monitor integrated type semiconductor laser module, made up of integrated semiconductor lasers in parallel in monolithic way. SOLUTION: A rear optical waveguide for guiding the rear beam of each semiconductor laser to a narrow range at a rear edge of a semiconductor chip is integrated with the semiconductor laser, and then the optical output is held in the tolerance range of beam incident positions. Even for a chip, on which a plurality of semiconductor lasers are integrated, an optical monitor integrated type semiconductor laser module is provided easily and a high performance optical module is realized at low cost.
Patent JP-2002171501-A (JP)
Title: Pay tv broadcast display device
Inventor: IWAMOTO TATSUYA
IPC: H04N21/431
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a pay TV broadcast display device that changes a video display limit frame depending on a paid charge and increases the added value by displaying advertisement to a limited area. SOLUTION: The pay TV broadcast display device has a limit means that places a limit onto a video display area in matching with the paid charge and a display means that displays advertisement on a video display limit part. The paid charge is classified into four depending on the monetary amount. No video display limit is placed on the 1st monetary amount. Upper and lower display bars in the case of the 2nd monetary amount e.g. halve the usual video display area, and the usual video display area is limited to 1/3 in the case of the usual video display area. The usual video display area is furthermore narrowed resulting in 1/4 in the case of the minimum (4th) paid charge.  When a viewer views the video image whose view area is limited to 1/3 or 1/4, since the viewer can almost recognize story lines of the video image, it may next causes an incentive to the viewer to view the video image without the display limit. Inserting advertisement on the video display limit area makes an added value to lower the paid charge setting.
Patent JP-2002184004-A (JP)
Title: Method for measuring distribution of beam light intensity, and substrate for measuring distribution of beam light intensity of beam
Inventor: SEKIGUCHI CHIKAO
IPC: G11B7/12
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To easily and accurately determine distribution of light intensity in the radial direction and diameter of a beam spot which is formed on the recording surface of an optical disk by the laser beam which an optical head irradiates. SOLUTION: A disk 1 for measurement, in which a spiral groove 2 having the depth of the order of 1/4 of wavelength of the laser beam as the object to be masured, a width larger than an anticipated spot diameter and the interval with the adjacent groove wider than the anticipated spot diameter is formed on the interface with a reflection film 12 of high-transmissive substrate 11 is rotated with a constant linear velocity, the prescribed radial position of the disk 1 for measurement is irradiated with a light beam; and on the basis of the read signal obtained from the reflected light and the spiral shape of the groove 2, the distribution of light intensity in the radial direction and the diameter of the beam spot is found.
Patent JP-2001208981-A (JP)
Title: Optical system switching device, and filter cassette used therefor
Inventor: J ARTHUR REICHMAN
IPC: G02B21/06
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a filer cassette for vertically illuminated fluorescence microscope to which many filter sets can be attached and which is designed to be made small in size and reduced in occupancy space. SOLUTION: This filter cassette is a turret type filter cassette capable of switching plural exciting/absorbing filters 20 and 28 and a dichroic mirror 22. The filters 20 and 28 and the mirror 22 are directly attached to a turret 106. The turret has shape obtained by cutting the acute angle part of a polygonal pyramid (octagonal pyramid) with a rotary shaft as a center shaft by a plane orthogonal to the center axis, and pyramidal surfaces equally divided eight are arranged to form an angle of 45 deg. to an illumination optical axis 18 and an observation optical axis 35. A through-hole for securing the optical path is bored on the cones arranged to form 45 deg., and the mirror 22 is attached to cover the hole so that its surface on an opposite side to its reflection surface may be attachment surface.
Patent JP-2001200865-A (JP)
Title: Two-way clutch
Inventor: KONO SHINGO
IPC: D06F37/40
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a lock function and an idly rotating function in the normal- reverse both rotation directions, and to easily switch these functions. SOLUTION: A drag projection 5 is arranged in an inner diameter part of a cage 2. The tip of the drag projection 5 elastically contacts with an outer peripheral surface of a rotary shaft. An outer race 1 is a shell type by press- molding a steel plate. A stopper pin 6' extends in the shaft direction from the cage 2, and can engage with a stopper groove 1a arranged on a collar of the shell type outer race 1.
Patent JP-2002184852-A (JP)
Title: Electrostatic chuck and its manufacturing method
Inventor: TSURUTA HIDEYOSHI
IPC: B23Q3/15
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic chuck having a dielectric layer of aluminum nitride and attracting a wafer onto the dielectric layer in which generation of particles due to thermal expansion of the wafer is prevented after the wafer is attracted by means of the chuck. SOLUTION: The electrostatic chuck has a dielectric layer 5 of aluminum nitride and attracts a wafer onto the dielectric layer 5. The surface 1a of the dielectric layer 5 has a center line mean surface roughness of 25 nm or less and is covered with a surface layer 3 of 200 nm thick or above composed of a material harder than aluminum nitride composing the dielectric layer.
Patent JP-2002182544-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI ATSUYA
IPC: H02P6/06
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce an actuation noise of a fan motor in standby mode. SOLUTION: This apparatus has the fan motor 202 whose rotational frequency is varied with an applied voltage and a driving circuit part 203 which selectively supplies the driving voltage to the fan motor 202, and the driving circuit part 203 can apply a 1st applied voltage (0 V) for holding the fan motor 202 in a stop state, a 2nd applied voltage (24 V) for holding the fan motor 202 in a fast rotating state, and a 3rd applied voltage (11 V) for holding the fan motor 202 in a low rotating state to the fan motor 202 and supplies the 2nd and 3rd applied voltages to the fan motor 202 alternately at specific intervals of time when the fan motor 202 is actuated.
Patent JP-2002187449-A (JP)
Title: Free-running differential gear
Inventor: SUDO NORIYUKI
IPC: F16H48/38
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a free-running differential gear that enables acquisition of a sharp reduction of the number of part items and a higher reliability by making use of an advantage of a mechanical type device as it is which is high in reliability, particularly, by simplifying a standby mechanism. SOLUTION: In the free-running differential gear that is constituted in a way that a power transfer is turned on and off by a relative rotation of a deaf case 1 toward a brake member 9 which is installed in a stationary member 8 when a cam member 7 moves back and forth, a lock torque of the brake member 9 against the above stationary member 8 is selected to smaller than a drive torque of the deaf case 1 but larger than an operating torque of the cam member 7 so that the cam member 7 is constituted in a way that it can make a slip rotation against the above stationary member 8 together with the brake member 9 by the drive torque of the deaf case 1 until a clutch gear 3A and 7A for power transfer reach an adequate engagement position.
Patent JP-2001260232-A (JP)
Title: Method and apparatus for heating at least two elements by laser beam of high energy density
Inventor: CHEN JIE-WEI
IPC: B29C65/16
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for heating at least two elements by laser beam to bond or separate them. SOLUTION: In a method and apparatus for bonding or separating processed members made of a plastic material or a mixture of the plastic material and other substance by curtain-like laser beam, a mask made of a laser untransmittable substance is arranged between a laser source and the processed members. Laser beams of at least two diode lasers are converged and, succeedingly, different laser beam is generated by a zoom optical device. At least one second laser beam, which is arranged vertically, is joined to first laser beams vertically arranged on the surface of the mask to form laser beam which is, in turn, directed to the mask. Though the outputs of individual lasers themselves are insufficient, proper energy density enables the flexible regulation of offered beam length.
Patent JP-2002188800-A (JP)
Title: Governor monitor system
Inventor: ISHII MIKIYA
IPC: G08C19/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a governor monitor system for quickly and accurately coping with an earthquake when earthquake occurs. SOLUTION: This governor monitor system provided with an information collecting means for collecting governor information related to the operation of a governor provided at each place of a fluid supply net is provided with an earthquake information collecting means A for collecting earthquake information at a point corresponding to each location of a plurality of governors, and a governor information collecting means 12 for automatically collecting the governor informant form the plurality of governors when the earthquake occurs based on the earthquake information collected by the earthquake information collecting means A.
Patent JP-2002187357-A (JP)
Title: Heat-sensitive recording material
Inventor: IWASAKI MASAYUKI
IPC: B41M5/30
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material having a high color developing density, small fogging and excellent preservability or the like of an image part. SOLUTION: The heat-sensitive recording material comprises a heat-sensitive color developing layer containing an electron donative colorless dye and an electron acceptive compound on a support. The color developing layer contains N-(4-hydroxyphenyl)-p-toluenesulfonamide as the acceptive compound and 2- benzyloxynaphthalene and amide ethylenebisstearate as a sensitizer so that a mass ratio (x/y) of the 2-benzyloxynaphthalene (x) to the amide ethylenebisstearate (y) is in a range of 95/5 to 40/60.
Patent JP-2002198201-A (JP)
Title: Chip type network resistor unit
Inventor: ONISHI MASAO
IPC: H01C7/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a chip-type network resistor unit, which is capable of ensuring electrical insulation between terminal conductors where no resistor is connected, when resistors are being trimmed by a laser beam. SOLUTION: Terminal conductors 2 and 3 are provided to the opposed surface ends of an insulating board 1 respectively, and a resistor 4 is provided and electrically connected between each pair of the terminal conductors 2 and 3 for the formation of a chip network resistor unit provided with a plurality of resistors 4. The resistors 4 are covered with insulation protective films 5e, 5f, and 5g, which are divided at laser trimming start points 10. Since the laser trimming start points 10 are covered with no insulation protective film, the conductive component of the resistor attached to the inside of trimming grooves 8c and 8d cut in the insulation protective film can be reduced.
Patent JP-2002194992-A (JP)
Title: Pipe jacking method for pipe
Inventor: NAGASAWA MASANOBU
IPC: E21D9/06
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To enable the execution of work with a low cost and less collapse of a face on a site, where a pipe channel including a large diameter and a middle diameter part can not be laid because of a difficulty of ground improvement due to a little overburden ground. SOLUTION: A pilot pipe 5 having a small diameter is propelled toward a start pit 10 with an excavator 12 installed in an arrival shaft 11. When the pilot pipe 5 reaches the start shaft 10, an enlarged head 21 is mounted on the top of the pilot pipe 5. The enlarged head 21 has a non-rotational head cylinder and a facing plate, wherein a shaft integrally formed on the facing plate is welded to the pilot pipe 5 so that the facing plate rotates with the driving force of the excavator 12, excavating earth with an excavation bit attached to the facing plate. A Hume pipe 7 is supported with the enlarged head 21 and is propelled toward the arrival shaft 11 as the Hume pipe is pushed forward by a thrusting jack 18 arranged in the start shaft 10, while the excavation bit excavates earth.
Patent JP-2002195534-A (JP)
Title: Method and system for controlling combustion of refuse incinerator
Inventor: KITSUTA TAKEHIRO
IPC: F23G5/50
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an incinerator in which unburnt components in exhaust gas are reduced and NOx and dioxines are reduced as a result. SOLUTION: In the combustion control method of a refuse incinerator where a secondary combustion zone (free board) is formed by supplying secondary air above a stoker or a fluidized bed being supplied with primary air from below, the primary air or secondary air is supplied with variably controlled steam depending on the concentration or temperature of a specified component in exhaust gas on the outlet side of the furnace. When increase of dioxine concentration is detected in exhaust gas on the outlet side, steam being supplied to the primary air or secondary air is increased.
Patent JP-2002195490-A (JP)
Title: Lubricating oil automatic injection device to clamp pin in book binding system
Inventor: TERAGUCHI TADAO
IPC: F16N7/38
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil automatic injection device capable of automatically injecting a lubricating oil to a pair of pins connecting a clamp and a clamp carrier chain even if the stop position of the clamp for clasping a book is not correctly set in a book binding system. SOLUTION: The injection device comprises a movable table 16 movable in the moving direction of the clamp, a connecting member 24 to be displaced from a connecting position where the movable table is connected to the clamp to interlock with the clamp to a retracting position where the connection is released, and a pair of injection nozzles 22 mounted to be moved up to/down from the movable table 16. After the movable table interlocking with the clamp stops with the clamp, the injection nozzles 22 are moved down to the head of pins 9 from the retracting position to inject the lubricating oil into the pins.
Patent JP-2001247612-A (JP)
Title: Compound useful as addition polymerization catalyst component, process for producing the same, addition polymerization catalyst component, addition polymerization catalyst, and process for producing addition polymer
Inventor: TAKAOKI KAZUO
IPC: C08F4/619
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a compound containing an atom of group 3 to 12 in the periodic table or in the lanthanoid series and being useful as a cocatalyst component for activation, a process for producing the same, an addition polymerization catalyst comprising the compound and exhibiting high polymerization activity; and a process for efficiently producing an addition polymer comprising using the catalyst. SOLUTION: There are provided a compound prepared by bringing compounds (a), (b), and (c) into contact with each other; a process for producing the same; an addition polymerization catalyst comprising the compound; and a process for producing an addition polymer comprising using the catalyst: (a): a compound represented by the general formula: MLm; (b): a compound represented by the general formula: R1t-1TH and (c): a compound represented by the general formula: R2t-2TH2 (wherein M is an atom of group 3-12 in the periodic table or in the langhanoid series; L is hydrogen, a halogen, or a hydrocarbon group; R1 is an electron-attracting group or a group containing the same; R2 is a hydrocarbon group or a halohydrocarbon group; and T is an atom of a group 15 or 16 in the periodic table).
Patent JP-2001509535-A (JP)
IPC: A61K8/46
Filed: 1997-07-09
Abstract: The present invention relates to cleaning compositions, including laundry, dishwashing, hard surface cleaner, oral/dental cleaning compositions, comprising a proteinic substrate based oxygenase, which provide effective and efficient cleaning of proteic based stains and/or soils such as protein containing food stains/soils and everyday body soils and provide sanitisation of the treated surfaces. Furthermore, the cleaning compositions of the present invention provide fabric realistic items cleaning and whitening performance when formulated as a laundry detergent composition.