baber/WOPTO huggingface dataset:
Patent JP-2002267618-A (JP)
Title: Visual examination apparatus for very small parts and use method therefor
Inventor: ISHII TORU
IPC: H01G13/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a visual examination apparatus for very small parts capable of enhancing the work efficiency of trouble processing or the like by ensuring the work space. SOLUTION: Guide blocks 11 and 12 are fitted to direct-acting guide rails 2F and 2R in a slidable manner, and a classification unit U3 can be slid and moved only in an X-direction. The position thereof in the X-direction is prescribed in such a state that an X-direction adjusting mechanism 28, an inspection unit U2 and a fixed block 3 become contact relation. When the gap between a unit U2 and the unit U3 is clogged with a square chip 9, a lock lever 5 is released and the unit U3 is moved to the right to obtain the work space. Thereafter, the unit U3 is moved to the left so as to hold the unit U2 between the X-direction adjusting mechanism 28 and the fixed block 3. If the lock lever 5 is returned to a clamp state, the original position of the unit U3 is automatically reproduced. The fine adjustment in a Y-direction and a Z-direction is performed at need.
Patent JP-2002270072-A (JP)
Title: Electrode of vacuum circuit breaker
Inventor: MATSUI YOSHIHIKO
IPC: H01H33/66
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrode of a vacuum circuit breaker capable of increasing a circuit breaking performance so that an excellent breaking can be performed even in a large current area. SOLUTION: In this cup type axial electrode, holes 31a and 32a communicating with the internal spaces of tubular parts 33 and 34 are provided in contactors 31 and 32, and metal members 35 and 36 for plasma supply formed with a material liable to evaporate more than the contactors 31 and 32 are disposed in the internal spaces of the tubular parts 33 and 34.
Patent JP-2002264527-A (JP)
Title: Heat transfer recording medium
Inventor: SASAKI TAKAYUKI
IPC: B41M5/30
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer recording medium capable of outputting a printed image which is highly solvent-resistant and highly heat-sensitive with an excellent image fineness. SOLUTION: In the heat transfer recording medium with a release layer and an ink layer formed on a base material, the ink layer contains a saturated copolymer polyester resin as a main binder and two kinds of wax such as a polyethylene wax with a melt point of 120 to 150 deg.C and a polyethylene oxide wax with a melt point of 110 to 150 deg.C are added to the wax gross amount of 50 wt.% to the polyester resin.
Patent JP-2002277570-A (JP)
Title: Electronic watch with optical communication function
Inventor: KITAJIMA YASUO
IPC: G04G21/04
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To overcome a problem that a new waterproof structure must be provided because an infrared communication module is installed outside in a conventional electronic watch with an optical communication function. SOLUTION: This electronic watch is so structured that the communication surface of the infrared communication module 1 is formed so as to be nearly flush with and almost parallel to the display surface of the electronic watch, and communication is carried out through a front glass panel 8 of the electronic watch.
Patent JP-2002280716-A (JP)
Title: Electronic part mounting method and bonded body
Inventor: CHIBA NOBORU
IPC: C09J9/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of surely mounting an electronic part in a smaller space. SOLUTION: A solid anisotropic conductor is superposed on an electrode located on a base. A quartz oscillator is superposed on the base so as to make its extraction electrode overlap with the solid anisotropic conductor. The quartz oscillator is pressed against the base, and the anisotropic conductor is heated up. A coercive force is generated in the anisotropic conductor to make the conductor adhere to both an electrode and the extraction electrode. The quartz oscillator is fixed to the base.
Patent JP-2002242531-A (JP)
Title: Power window equipment with defroster control function
Inventor: SAKAI NAOHIRO
IPC: B60S1/56
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To restrict the number of switches installed at each seat and also improve the operability of each switching of the power window and defroster by giving a switching function of the power source of the defroster to the operation switch of a power window device. SOLUTION: The power window device for performing the opening and closing of a door window, a side window or a rear window of a motor vehicle is provided with a means for supplying electric power to a heating wire for a defroster installed to the window glass by detecting the operation of a power window switch continuously in a closing direction for more than a predetermined time when the window glass is in a fully closed state.
Patent JP-2002331204-A (JP)
Title: Dehydration method of aluminum hydroxide sludge
Inventor: ISHIKAWA KUMIKO
IPC: C01F7/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an efficient dehydration method with in which the dispersion property of an aqueous aggregation solution to aluminum hydroxide sludge is good and as a result, a moisture content of the sludge is sufficiently reduced when the aluminum hydroxide sludge is hydrated by a dehydrating machine. SOLUTION: The purpose of the invention is achieved in the following process: An anionic or non-ionic water-soluble powdery polymer with a particle diameter of 100 mμ or less is prepared by dispersion polymerization in which mixed water-soluble monomers are polymerized in an aqueous salt solution in the presence of a dispersion agent comprising a polymer soluble to the aqueous salt solution. The obtained polymer is added to aluminum oxide sludge and mixed. The resultant slurry is dehydrated with a dehydrator.
Patent JP-2002280641-A (JP)
Title: Exchange connection film and magnetic detection element using the same
Inventor: HASEGAWA NAOYA
IPC: G11B5/39
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To increase the composition ratio of Cr for improving wettability on a seed layer surface to properly cope with future tendency toward high recording density although the composition ratio of Cr is set from 35 at.% or less to 40 at.% or less in the conventional seed layer. SOLUTION: The composition ratio of Cr in the seed layer 22 is set to 35 at.% or more and 60 at.% or less, film thickness is set to 10 Å or more and 200 Å or less, and appropriate sputter conditions are achieved, thus composing crystal structure merely by face centered cubic structure, and improving the wettability on the seed layer surface while the face centered cubic structure is being maintained, and increasing a resistance change rate (ΔR/R) and the like as compared with the conventional one.
Patent JP-2002286064-A (JP)
Title: Vibration proof device
Inventor: ARAKAWA NOBORU
IPC: F16F15/08
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent cracks from occurring at the insertion end when a slant resin outer cylindrical member is fixedly pressed into an axial hole of a metallic cylindrical fitting member in a tapered off condition toward the extremity. SOLUTION: The vibration proof device is provided with an inner cylindrical member 11, an outer cylindrical member made of resin and provided with an inner cylindrical part 14 arranged at the radial outside of the inner cylindrical member, and a substantially cylindrical elastic body 21 elastically connecting the inner cylindrical member and the outer cylindrical member. In the outer cylindrical member, the thickness in the specified range from the root 16a of the insertion end 16 at one side of the cylindrical section 14 to the axial extremity side is larger than the thickness of the cylindrical section 15 and the thickness at the root of insertion end is larger than the inward thickness against the root in the axial direction and further, the front end of the insertion part is formed to be a flat face 16b.
Patent JP-2002286840-A (JP)
Title: Detection device and method for rear air turbulence
Inventor: SAKAMAKI HIROSHI
IPC: G01S17/58
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a detection device and method for a rear air turbulence that can suppress an erroneous alarm by detection of the rear air turbulence and grasp a space distribution of the rear air turbulence. SOLUTION: The detection device for the rear air turbulence is provided with an electromagnetic wave transceiver which transmits an electromagnetic wave to the side face of the rear air turbulence that consists of a cylinder shape and then receives the reflected wave, a calculation part for a speed distribution on a space section which calculates the speed distribution on the space section of the rear air turbulence, a store means for the speed distribution on the space section which stores the speed distribution, an extraction part for the two-dimensional feature of the air turbulence which extracts feature information that shows a vortical feature from the speed distribution,  and a comparison part for the three-dimensional feature of the air turbulence which arranges the feature information in accordance with an observation position or time to detect the rear air turbulence based on the linearity of the arranged feature points.
Patent JP-2002146467-A (JP)
Title: Continuously cast cast-iron bar having excellent wear resistance, and its manufacturing method
Inventor: FURUNO YOSHIKATSU
IPC: C22C37/04
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a continuously cast cast-iron bar which is manufactured by forming a partial chilled layer on the surface of a cast bar by means of continuous casting and has excellent wear resistance and also to provide its manufacturing method. SOLUTION: In the continuously cast cast-iron bar having excellent wear resistance, a chill layer is formed at least in a part of the surface of cast iron in which carbon equivalent CE (wt.%) represented by CE=C+Si/3 is 3.6 to 5.2. The continuously cast cast-iron bar having excellent wear resistance can be manufactured by controlling the carbon equivalent CE (wt.%) of cast iron represented by CE=C+Si/3 being 3.6 to 5.2 and carrying out continuous casting using a graphite mold having (50 to 150) W/m/K thermal conductivity to form a chill layer at least in a part of the surface of the cast iron.
Patent JP-2002289002-A (JP)
Title: Lighting fiber module
Inventor: MATSUDA HIROSHI
IPC: F21V5/04
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fiber module which can obtain enough brightness and reduce cost. SOLUTION: This lighting fiber module has two LED elements 1 with a flat emitting face 1a and two optical fibers 2 that are arranged in one direction in order by a first housing 3 and a second housing 4.
Patent JP-2001309510-A (JP)
Title: Switchboard
Inventor: TANIMIZU TORU
IPC: H02B1/20
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a convenient switchboard that makes it easy for an operator to operate a protector breaker and a take-off one manually. SOLUTION: In this switchboard, the height of a network transformer 24 is made lower and horizontal and network buses 35 are arranged on this transformer. In switch rooms 8, 10 located at the front of the switchboard corresponding to the network buses, the protector breaker 33 and the take-off one 34 are arranged. This structure enables both of the breakers 33, 34, the switch rooms 8, 10 and the like to be installed in the range of the height within the operator's access, thereby making it possible for the operator to manually operate the protector breaker 33, the take-off one 34 and the like, which increases the convenience in using this switchboard.
Patent JP-2002284896-A (JP)
Title: Grip and golf club
Inventor: UMEZAWA IKUKO
IPC: A63B60/14
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a grip 1 having excellent anti-slip properties in wet state. SOLUTION: The grip 1 for a golf club is formed by crosslinking of a rubber composition. A base polymer of the rubber composition contains >=5 mass% of a bromide of a copolymer of isobutylene and paramethylstyrene. The bromide improves the anti-slip properties in the wet state. The rubber composition contains carbon black of 10-60 nm in a particle diameter. A content of the carbon black is 3-50 pts.per 100 pts. of the base polymer. The carbon black improves wear resistance of the grip 1. Using the same rubber composition as the above, a tool such as a hammer or the like, bicycle handlebars, cultivator handlebars, and the grip of a tennis racket or the like may be formed.
Patent JP-2002286993-A (JP)
Title: Lens barrel
Inventor: ONDA KAZUHIKO
IPC: G02B7/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel having high strength against external force and realizing high efficiency in manufacture by attaching a CCD holding frame to a cylindrical member by constituting it separately from the cylindrical member. SOLUTION: This lens barrel 1 in which a lens optical system is housed is provided with a fixed frame 6 where an aperture part 10 for attaching the holding frame 13 holding a CCD 12 is formed, and the holding frame 13 is attached to the aperture part 10 so that the CCD 12 may be positioned on the image-formation surface 11 of a photographing optical system set in the aperture part 10. By constituting the holding frame 13 separately from the fixed frame 6, the fixed frame 6 is easily molded and an internal tapered cam groove 9 is formed on the peripheral surface of the fixed frame 6. Therefore, an intermediate barrel 7 is stably held through the cam groove 9 and the strength against the external force is improved.
Patent JP-2002288138-A (JP)
Title: Authentication cooperating system for www server
Inventor: NISHIKAWA MAKOTO
IPC: G06F21/41
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a WWW server that, an authentication process is performed in one WWW server among a plurality of WWW servers, authentication is not required again in other WWW servers and any additional sever for recognition is not required to be installed even when access is made to the data that need authentication. SOLUTION: The WWW server that conducts authentication processing is equipped with both an HTTP demon and an authentication notifying demon that notifies of the receipt of the client authentication. Each of the plurality of WWW servers to perform authentication processing, is equipped with a cooperation demon that, receiving the notice from the authentication notifying demon, makes the servers not conduct authentication because the client authentication has been received.
Patent JP-2002283051-A (JP)
Title: Device, method and program for temperature analysis in welding, and computer-readable recording medium with temperature analysis program recorded thereon
Inventor: ODA TAKESHI
IPC: B23K31/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a device, a method and a program for temperature analysis with stability and high converging speed, and a computer-readable recording medium with the temperature analysts program recorded thereon. SOLUTION: When the present residue is larger than the last one and the last residue is larger than the last but one residue (if Yes in Step S7), the mitigation coefficient to is reduced to 0.9 time (S9). When the present residue is smaller than the last one, and the last one is smaller than the last but one residue (if Yes in Step S11), the mitigation coefficient ω is increased to 1.02 times (S13).
Patent JP-2002295485-A (JP)
Title: Shell-shaped bearing and manufacturing method therefor
Inventor: KONO SHINGO
IPC: F16C33/64
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To securely prevent the interference of a burr part generated by trimming and a needle roller while suppressing increase in cost. SOLUTION: This shell-shaped bearing is provided with a shell-shaped outer ring 10 having a raceway track face 14 and a regulation part 13 formed by folding back a cylindrical end part after trimming onto an inside diameter side and a plurality of rollers rolling on the raceway track face 14 of the outer ring 10. The relative move in the axial direction of the needle roller 20 is regulated by an end face 13a of the regulation part 13. The end face 13a of the regulation part 13 is formed by a cutting face 40 due to cutting, and the burr part 44 of the cutting face 40 is protruded in the radial direction to avoid the interference of the burr part 44 and the needle roller 20.
Patent JP-2002292731-A (JP)
Title: Plant and method for producing transpiration film of polyolefin
Inventor: LORI FABRIZIO
IPC: B29C55/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a transpiration film of a polyolefin which can at least partially solve the problems of the formation of micro holes and the nonuniformity of a vaporization/dispersion capacity and an apparatus for the method. SOLUTION: The method for producing the transpiration film of the polyolefin by means for extruding bubbles of a charged LLDPE mixture, for flattening an extruded pipe to obtain a flat film, and for stretching the flat film in the cross direction and/or in the longitudinal direction and a plant therefor are disclosed.
Patent JP-2002298387-A (JP)
Title: Disk drive device and information reading method
Inventor: TAKAOKA MUNEHISA
IPC: G11B7/085
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive device to reproduce information from an optical disk on which a land and a groove (groove part) are formed and to realize an accurate half track jumping operation. SOLUTION: The disk drive device reads the information from a recording medium in which the information is recorded in the land and the groove by scan by a reading means. The disk drive device is characterized by providing an RF amplifier 4 to generate a tracking error signal TE to indicate shift of a scanning position of the reading means and a control part 71 to change the scanning position of the reading means between the adjacent land and groove by reducing transfer rate of the reading means by prescribed acceleration in prescribed period including time in which the tracking error signal TE takes an extreme value is provided.
Patent JP-2002291801-A (JP)
Title: Undershorts type disposable diaper
Inventor: MORO YUKIHISA
IPC: A61F13/496
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To enable easy peeling of a side edge connecting part even by a weak force after using and to be still not liable to easily release the connecting part at a using time. SOLUTION: An undershorts type disposable diaper comprises a ventral side having both side edges connected to both side edges of a back side, a waist opening WO and a pair of right and left leg openings LO. In this diaper, the connecting strength of the connecting part 30 is 2.0 to 6.0 kg/50 mm. The connecting strength of the part 30 in a longitudinal direction has the relation: X>Y>Z, wherein X is the connecting strength of an upper end 30U, Y is the connecting strength of a lower end 30B, and Z is the connecting strength of an intermediate part 30M.
Patent JP-2001353480-A (JP)
Title: Garbage treatment
Inventor: MISHIMA MOTOMICHI
IPC: B02C18/24
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To hygienically and easily treat garbage to a dry state so as to make the garbage hardly putrefactive. SOLUTION: A crushing chamber 1 into which the garbage is fed is internally provided with a crushing device 3 to crushing the garbage fed therein. The flank and base surface of the crushing chamber 1 are provided with heaters 8 and 9 to heat and dry the garbage in the crushing chamber 1, by which the garbage is made into the dry state and is made hardly putrefactive. During the heating and drying, an arm 4 is intermittently operated in the base within the crushing chamber 1 to intermittently agitate the garbage in such a manner that the heat of the heaters 8 and 9 is transmitted down to the inside of the garbage.
Patent JP-2002301035-A (JP)
Title: Continuous blood pressure monitor
Inventor: OKA SUSUMU
IPC: A61B5/0225
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a continuous blood pressure monitor fully reducing burdens to a patient while reducing limitations on wearing the monitor. SOLUTION: In the continuous blood pressure monitor, pressure pulse-blood pressure relationship between a blood pressure value BP determined by a blood pressure value determining means 138 by use of a large cuff and a radial artery pressure pulse PW detected by a second pressure pulse sensor is determined by a first relationship determining means and, using a blood pressure value continuous determining means 142, monitored blood pressure values MBP are continuously determined from pressure pulse-blood pressure relationship and the radial artery pressure pulse wave PW detected by the second pressure pulse sensor.  The pulse wave propagation velocity PWV, from the origin of the artery to the portion of the body wearing a small cuff, is calculated by a pulse wave propagation velocity calculating means 154, and variation of the pulse wave propagation velocity PWV is calculated by a propagation velocity information variation calculating means 164. Using a relationship determining means 168, the variation of the monitored blood pressure value is compared to the variation of the pulse propagation velocity PWV, whereby a determination is made as to whether or not the pressure pulse-blood pressure relationship is allowable.
Patent JP-2002301211-A (JP)
Title: Game panel for pachinko machine
Inventor: OSAWA HITOSHI
IPC: A63F7/02
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To efficiently pull out barrier nails implanted to a game panel and to separate the nails from a game panel main body part in the case of scrapping or recycling the barrier nails after finishing using of the nails. SOLUTION: A thin separated plate (3) made from tough material such as a metal plate is inserted between the body part (1) of the game panel (A) and a decoration sheet (2) to be stuck to its surface and laminated integrally. The barrier nails (4,......) are hammered into the part (1) through the sheet (2) and the plate (3) to be implanted at prescribed positions. In the case of pulling out these nails (4), the plate (3) is pulled off from the part (1) to be pulled away from the part (1) with the plate (3).
Patent JP-2002300912-A (JP)
Title: File case
Inventor: ARAI YUTAKA
IPC: A45C13/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a file case facilitating take-in and take-out of housed objects. SOLUTION: This file case is an almost rectangular parallelepiped, and opening/closing side face parts 22 which are side faces of both opening/closing parts 2 are connected to each other so as to open and close one opening/closing part 2 linked with the opening/closing operation of the other opening/closing part 2.
Patent JP-2002315011-A (JP)
Title: Photographed image in single-plate type color digital camera, its producing method and equipment, digital camera, portable digital information device and digital video printer
Inventor: ABE YOSHITO
IPC: H04N9/07
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a sensed image with a single plate type color image sensor, its producing method and equipment, etc., for obtaining advantageous conditions, in effective application of a storage device, throughput and regeneration quality of an image. SOLUTION: In the photographed image, its producing method and equipment, each spectral color image constituted of aggregation of pixel values of light- receiving elements is made into a partial image; the light-receiving element is provided with a color filter of each spectral color, arrangement phases in the respective spectral color filters which are arranged in the single plate type color image sensor are identical.