baber/WOPTO huggingface dataset:
Patent JP-2001303450-A (JP)
Title: Hydrophilic polyester fiber and hydrophilic nonwoven fabric by using the same
Inventor: HAMAGUCHI TADAAKI
IPC: D04H3/011
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyester fiber having a high endurance of its hydrophilic property and capable of maintaining the good hydrophilic property even in the case of receiving an interlacing treatment with a high pressure water flow or being immersed in water or an aqueous solution for a long time, and a nonwoven fabric by using the same, economically. SOLUTION: This hydrophilic polyester fiber is characterized by imparting an aqueous dispersion mixture liquid containing a polyester/polyether block copolymer and having a characteristic that it is stable at a temperature <35 deg.C and on heating at >=35 deg.C the dispersion is destroyed and the polyester/polyether block copolymer separates, to the fiber and then treating at >=35 deg.C temperature for making its surface as hydrophilic. And the hydrophilic nonwoven fabric is obtained by the interlacing treatment of the above hydrophilic polyester fiber.
Patent JP-2001312734-A (JP)
Title: Image information processor, image information processing method, and storage medium
Inventor: OMURA HIROSHI
IPC: G06T11/40
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To perform plotting processing by converting plot information, by which the effect of complicated color such as gradation or other effect including a clip is expressed, to a plotting command. SOLUTION: It is judged whether the plot information can be compressed or not (S4 and S10) and the plot information judged as compressible is stored and managed (S7). When plot information is already managed, that plot information is compared with the plot information judged as compressible and in the case of polygon plotting, in which both the plot information are composed of the same apex stream, a difference from the plotting command generated for polygon plotting composed of the same apex stream is found. According to that difference, the information is generated as a plotting command to the plot information judged as compressible (S9 and S15).
Patent JP-2001139527-A (JP)
Title: Method for producing 4-nitrosoaniline
Inventor: JOO YOUNG J
IPC: C07C209/02
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an economic method for producing 4-nitrosoaniline, using inexpensive urea and nitrobenzene as raw materials, shortening a reaction time and a process, not producing a reaction waste harmful to the environment as a by-product. SOLUTION: Urea is reacted with nitrobenzene in the presence of a base in a polar organic solvent at a normal temperature to 150 deg.C to produce 4- nitrosoaniline.
Patent JP-2001316942-A (JP)
Title: Polyester composition for melt spinning
Inventor: FUNATSU YOSHIJI
IPC: D01F6/92
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester composition which can inhibit molecular orientation increased with the enhancement of a spinning speed and is suitable for improving the productivity of partially oriented undrawn polyester filaments having excellent fiber productivity. SOLUTION: A polyester composition which is used for melt pinning and whose melt shear viscosity at 270 deg.C satisfies the following conditions 1, 2. 1. 3.0×103 to 8.0×103 poise at a shear rate of 1.0×10-1 sec-1. 2. 8.0×102 to 2.0×103 poise at a shear rate of 1.0×103 sec-1.
Patent JP-2001315914-A (JP)
Title: Load delivery device in rotary rack
Inventor: SHIBA SUMIO
IPC: B65G1/133
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a load delivery device in a rotary rack capable of surely delivering load from a prescribed tray running and traveling at prescribed speed as occasion. SOLUTION: Because rotational force of a roller 18 for conversion imparted to a traveling tray 2a is converted into application force of a load delivery means 20, determined load W can be surely delivered to the tray 2a having a specified ID at a prescribed delivery position as occasion.
Patent JP-2001322889-A (JP)
Title: Burning core
Inventor: YAMAMOTO AKIRA
IPC: F23D3/08
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a burning core which hardly puts out fire by wind or placement, has excellent burning persistence and excellent mechanical strength, more particularly a burning core adequate for a match stem, wick, lamp core, etc., and a match formed by using this burning core. SOLUTION: The burning core is formed by using polyvinyl alcohol fibers.
Patent JP-2001321567-A (JP)
Title: Computer readable recording medium recording program of ball based game and device and method of ball based game
Inventor: RIMOTO SHIYU
IPC: A63F13/42
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To enable a user to input the moving destination of a ball at optimum timing in balance of the movement of a displayed player's motion with the operability by a user. SOLUTION: Button operation by a user is received before a fielder 61 receives a ball 70 ((A), (B)). When the button operation is done, a base corresponding to the button operation (here, the 2nd base) and the fielder 61's motion of catching and throwing the ball 70 are judged and the motion from before catching the ball 70 to throwing is processed using the motion and the display of the motion from before catching the ball 70 to throwing toward the 2nd base is moved ((C)-(G)).
Patent JP-2001324430-A (JP)
Title: Deformation testing device and method
Inventor: TSUCHIYA TAKASHI
IPC: G01N3/08
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To eliminate measurement errors due to deformation of a loading frame for holding a loading device to provide load for a test body during tests in a deformation testing device. SOLUTION: The loading device (1), provided with a loading shat (4) movable in the axial directions, is fixed to the loading frame (3) which is fixed to a rack (2). A loading-shaft load detecting device (8) is mounted to the upper part of the loading shaft (4), and an auxiliary loading device (9) through which the loading shaft (4) is passed is fixed to an auxiliary loading frame (11) which is fixed to the rack (2). The load action end of the auxiliary loading device (9) is connected to the lower end part of the loading shaft (4). A test body (5) is placed on the rack (2), and a test-body dead weight detecting device (6) is provided between the test body (5) and the lower end of the loading shaft (4).  A control device (14) for controlling the output of the auxiliary loading device (9) by the output of the loading-shaft load detecting device (8) is provided for the high accuracy deformation testing device and method.
Patent JP-2001332013-A (JP)
Title: Disk rotational drive assembly
Inventor: SEICHI MASAYOSHI
IPC: H02K7/08
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a disk rotational drive assembly which is formed with a hub by pressing a metallic sheet material, makes it possible to obtain sufficient disk clamping strength and allows the sure sealing of the dust generated by clamping the disk. SOLUTION: This device has the hub 22 for loading the disk, a spring member for retaining the disk fixed to the hub 22, a fixing member for fixing this spring member to the hub 22 and a radial bearing 5 for rotatably supporting the hub 22. The hub 22 is formed by pressing the metallic sheet material and the fixing member is composed of a screw 37. The side of the hub 22 opposite to the screwing side of the screw 37 is provided with a ring member 32 covering the front end of the screw 37.
Patent JP-2001129689-A (JP)
Title: Can squashing
Inventor: SASANO MASAYA
IPC: B09B3/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an squashing tool which is light and inexpensive, and is also capable of squashing an empty can with safety. SOLUTION: The main body of the can squashing tool is made so as to be mounted or set on the top of aluminum cans for beverage, and has a length approximately equivalent to the diameters of the of aluminum cans for beverage, whereon two pieces of strings having weights at the ends of the strings are installed.
Patent JP-2001328781-A (JP)
Title: Obliquely traveling slider
Inventor: NAGASAKI SHUNJIRO
IPC: B66B1/32
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a safe, reliable, easy and simple emergency evacuation facility for the aged, sick person or the like, used as evacuation stairs of a multi-story building and capable of being operated without using electric energy. SOLUTION: Above the stairs 1 formed from an over-floor to under-floor, a guide rail 2 is provided inclining as mating with the stairs 1, whereby a wheelchair 39 with any person to make evacution is supported in hanging down, and a sinking machine 5 moves only by its own weight under guidance downwarde along the guide rail 2, while a generator 33 of magnet energizing type is rotated in association with downward movement of the sinking machine 5, and a zenor diode 41 is connected between the power output ends of the generator 33.
Patent JP-2001171824-A (JP)
Title: Belt conveyor device
Inventor: NAKAYAMA SHIGERU
IPC: B65G45/22
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a belt conveyor device increasing removal rate (recovery rate) of residual adhesion granules after carrying out the granules. SOLUTION: This belt conveyor device is provided with an endless conveyer belt 16 wound around a table pulley 12 and a head pulley 14 and used for conveying the granules. An air nozzle 38 for an air blow device 36 is arranged in the rear side of a conveying materials discharge position of the head pulley 14. An air jetting face jetting air at 30-120 deg. relative to a face in the conveyance direction of the conveyer belt can be formed therein.
Patent JP-2001322699-A (JP)
Title: Liquid transfer apparatus
Inventor: TAKAHASHI KOJI
IPC: B67D7/02
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To draw the liquid remaining in a liquid intake pipe to feed it into a receiving storage tank after the liquid is transferred from a tank of a tank lorry to the receiving storage tank. SOLUTION: In a liquid transfer apparatus wherein a liquid intake pipe 12 and a gas discharge pipe 13 for a receiving tank 11 are connected respectively to a liquid takeout pipe 3 and a gas drawing pipe 4, on the side of a tank of a tank lorry 1, via couplings 5, 6, while a valve 21 is provided for the pipe 3, and a valve 22 and a liquid pump 14 are provided in the pipe 12, a valve 23 and a compressor 9 being provided in the pipe 4, a valve 24 being provided in the pipe 13, a bypass pipe 15 is connected to the pipe 12 so as to bypass the pump 14, while a valve 25 is provided in the pipe 15, whereby after the liquid is transferred from the tank to the tank 11, the valves 21-24 are closed when the tank 11 is under conditions of negative pressure, and the valve 25 is opened to allow the liquid remaining in the pipe 12 to be drawn into the tank 11 by the negative pressure in the tank 11.
Patent JP-2001331440-A (JP)
Title: Data reception processor
Inventor: KATSU AKIHIRO
IPC: G06F13/28
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To improve transfer efficiency in a data reception processor for transferring transmission data from the outside to a memory. SOLUTION: A DMA part 2 gathers the transmission data by a burst unit and preserves them in the memory 3 by burst transfer. A timer 28 is included and the data are burst-transferred by the time-up of the timer 28 even when the number of reception bytes does not reach the number of the bursts of a system. Thus, the number of times of accessing the memory is reduced. That is, in this processor, the number of transfer is not decided, the data for which the number of the data reception bytes of one time is different from the number of the burst transfer of the system are received and the data transfer is efficiently processed by the burst unit.
Patent JP-2001332984-A (JP)
Title: Transmission output control method, base station device and communications equipment for mobile object
Inventor: KOSHIDA SAORI
IPC: H04B7/26
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a transmission output control method, capable of speedily making a detected output value which matches with a detection output target value concerning the transmission output control method for keeping a transmission output stable. SOLUTION: This method comprises a detecting processing for detecting a transmitting signal to be transmitted by radio, a comparison processing for comparing an output value detected by detecting the processing with a preset target value, coarse control processing for making the detected output value close to the target value with a fixed control width, when the detected output value is separated from the target value which is larger than a fixed value, on the basis of the compared result and fine control processing for making the detected output value close to the target value with a unit control width smaller than the fixed control width, when the detected output value is within the fixed value from the target value and when the detected output value passes the target value in coarse control processing,  processing is performed for making the detected output value close to the target value with half the control width of the fixed control width.
Patent JP-2001037498-A (JP)
Title: Coloring indicator-containing liquid culture medium for microorganism and its production
Inventor: KURODA SHUNKICHI
IPC: C12N1/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid culture medium including an indicator that can clearly recognize the proliferation of the microorganism from the initial step without suppression of proliferation of the microorganism, even when an oxidation-reduction colorant is used in no need of special instrument and the preparation process for the liquid culture medium. SOLUTION: A kind of oxidation-reduction pigment, a bile acid binding sedimentation pigment and a kind of bile acids are admixed to a liquid culture medium for a micro-organism in an amount of 5-40 μg/ml and an adsorbent in an amount of 0.02-5 g/ml to 4 ml of the culture medium to prepare the objective coloring indicator-including liquid culture medium for microorganism.
Patent JP-2001337317-A (JP)
Title: Color liquid crystal display device
Inventor: MORI HISATOSHI
IPC: G02F1/1335
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To excellently display both of television and video pictures, and characters and figures. SOLUTION: Pixel electrodes 5R, 5G, 5B are arranged in a striped array and color filter elements 8R, 8G, 8B are arranged nearly in a delta array. Namely the color filter elements 8R, 8G, 8B are arranged in portions excluding nearly one third upper side or nearly one third lower side of respective pixel electrodes 5R, 5G, 5B in the column directions. No color filter elements are arranged in portions corresponding to nearly one third upper side or nearly one third lower side of the whole in the column directions.
Patent JP-2001338740-A (JP)
Title: Socket for land grid array package
Inventor: NODA ATSUTO
IPC: H01R33/76
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a socket for a land grid array(LGA) package, capable of decreasing inductance of a terminal and lowering its height. SOLUTION: The terminal 40 is composed of a first terminal 41, having a tail 44 projecting from the bottom of a housing 20 and a second terminal 42, having a contact 43 projecting from the surface of a terminal mounting part 21. The first terminal 41 has an almost V-shaped spring part 49, the second terminal 42 has an almost V-shaped movement 52, capable of fitting to the inside of the spring part 49. An almost V-shaped movement 52 of the second terminal 42 is fit to the inside of the almost V-shaped spring part 49 of the first terminal 41, a current conducting passage is formed on one side of the V-shaped, and an elasticity mechanism for energizing the contact on the other side is formed.
Patent JP-2001334743-A (JP)
Title: Glossy paper for liquid ink recording
Inventor: YAMAZAKI ATSUSHI
IPC: B41M5/50
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a glossy paper for liquid ink recording having a desired gloss and a higher rate of ink absorption. SOLUTION: The glossy paper for liquid ink recording 10 comprises a base material 12, an intermediate layer 14 as an ink receiving layer formed on one of the main surfaces of the base material 12, a glossy layer formed on a surface of the intermediate layer 14, having a 60 degree specular glossiness according to JIS Z 8741 of 20% or higher, wherein the rate of liquid ink absorption is 60 seconds or lower.
Patent JP-2001338608-A (JP)
Title: Metal halide lamp and discharge lamp lighting device
Inventor: SAKAI KAZUHIKO
IPC: H01J61/12
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a metal halide lamp with little fluctuation of illuminant color at lamp lighting in spite of a fluctuation of power supply voltage or of ballast output, or variation of lamps at manufacturing. SOLUTION: A light-emitting tube 1 is contained in an outer tube 3 provided with a metal base at its one end. The light-emitting tube 1 is formed in oval sphere with quartz glass and has at least several kinds of metal halide (mainly, sodium halide and cerium halide) and a rare gas sealed as light-emitting materials. On the outer surface of each end of the light-emitting tube 1, a heat- insulating film 14 is formed consisting of zirconium oxide or the like so as to cover an electrode sealing part 11 and the surroundings of an electrode 2. Each of the outer tube 3, heat-insulating film 14, and a sleeve 12 has the role as a coldest point temperature maintenance means for maintaining the coldest point temperature of the light-emitting tube 1 at 600 deg.C or higher when lit at lowest usable lamp voltage against the rated lamp power.
Patent JP-2001339656-A (JP)
Title: Signal path equipment
Inventor: TOBIGUCHI ISATO
IPC: H04N5/44
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide signal path equipment, with easy connection of cables and with easy listening to video, voice such as UHF/VHF broadcast, BS broadcast BS Decorder by TV just in the case partial device, for example, VTR is taken off temporarily. SOLUTION: By mentioning and arranging names of signals passing through terminal couples electrically connected between terminals with no difference either as input or output, easy judgement of desirable signal cable can be done without description of signal name at cable side and also easy connection can be realized with no care about input or output.
Patent JP-2001342949-A (JP)
Title: Method of regenerating cryopump
Inventor: UOSAKI SATORU
IPC: F04B37/16
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of regenerating a cryopump in a short time. SOLUTION: When a second cryopanel 7 is heated to 200 deg.K or more by a heater 14, all of the hydrogen is evaporated from the activated carbon and discharged. When the temperature rise of the second cryopanel 7 is 250 deg.K or less, the second cryopanel 7 can be cooled to about 10 deg.K in a short time. Hydrogen can be securely discharged from the second cryopanel 7 and a cryopump 1 can be regenerated in a short time by setting the temperature of the second cryopanel 7 at 200-250 deg.K for regeneration of the cryopump 1.
Patent JP-2001345145-A (JP)
Title: Inertia lock connector
Inventor: IMAMURA IKUMI
IPC: H01R13/64
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To surely insert a male terminal into a female terminal in a connector housing. SOLUTION: Shafts 6 butted with the male terminal 4 are slidably arranged in the connector housing 2, and locking parts 9 and 10 are arranged for locking the shafts on an initial position, and the locking parts are released by force not less than required inserting force of both male and female terminals. The shafts 6 are arranged in a pair near both tip sides of the male terminal 4. Guide parts 7 and 8 for slidably engaging the shafts 6 are arranged in the connector housing 2. The guide parts 7 and 8 extend in a circular arc shape or an inclined shape toward an outside part of the connector housing 2. The tail ends 7b and 8b of the guide parts 7 and 8 are extended outside a terminal housing chamber of the connector housing 2, and the shafts 6 are positioned outside the terminal housing chamber in a completely inserted state of the male terminal 4.  A collar member 23 or a collar part 25 is arranged in an end part 6a of the shafts 6 on the outside of guide holes 7 being the guide parts.
Patent JP-2001341069-A (JP)
Title: Method of polishing semiconductor wafer using double surface polisher
Inventor: TANIGUCHI TORU
IPC: B24B37/28
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of polishing a semiconductor wafer using a double surface polisher for increasing the flatness of the semiconductor wafer by preventing a sagging by polishing at the outer peripheral part of the wafer. SOLUTION: During polishing, a big difference between a frictional resistance acting on the surface of the silicon wafer W from an upper surface plate 12 side and that acting on the rear surface of the wafer from a lower surface plate 13 side is given comparing with conventional method. This is because a hard foam urethane foam pad 14 and a soft unwoven cloth pad 15 are used for providing different frictional resistance against the wafer W. Each wafer W thus turns in a wafer holding hole 11a at a speed of as high as 0.1 to 1.0 rpm. As a result, even if a defect occurs during the polishing, the turning of the wafer W will not stop. In addition, an unevenly polished amount is hard to occur partly at the outer peripheral part of the wafer. Thus, a sagging by polishing can be suppressed to increase the flatness of the wafer W.
Patent JP-2001340595-A (JP)
Title: Open alarm and open detector
Inventor: SHIMIZU KIYOSHI
IPC: G06F21/86
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To give information for illegal action at the time when a power supply for game facilities is cut off. SOLUTION: A capacitor C1 is charged even when the power supply for a game machine installation island 20 is cut off. When a front frame 27 is opened by anyone, an opening detection switch SW1 is closed (turned on) and the charge of the capacitor C1 is discharged. Then, even if the front frame 27 is closed and the opening detection switch SW1 is opened, the capacitor C1 is not charged because the power supply remains cut off. When the power supply is turned on the next day, the capacitor C1 is charged, but it takes 1-2 seconds or so for completing the charge. In the meantime, the input side of a reversing circuit Inv is at a potential parted by a resistance R2 and a resistance R3, namely at a low level, and the output side is at a high level. Thus, a transistor TR is turned on and a light emitting diode LED1 is lit on.  The light-on proves that illegal action is taken for mounting incorrect parts including a wrong ROM and a hanging board by anyone stealing in after closed, resulting in proper measures to be taken.
Patent JP-2001348833-A (JP)
Title: Gabion body for bed-type gabion
Inventor: MINAMIMOTO MASASHI
IPC: E02D17/20
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To maintain a square section, i.e., a box-shaped section of a gabion for a bed-type gabion body formed of a non-metallic material such as a synthetic resin and a synthetic fiber. SOLUTION: The box-shape of the gabion body 11 is maintained by a constraint rope 16 and a hanging rope 17 which is also used for a constraint rope.