baber/WOPTO huggingface dataset:
Patent JP-2001265149-A (JP)
Title: Heat insulation reinforced type quick heat roller and device using the same
Inventor: KAWAMURA TAKAO
IPC: C08L101/12
Filed: 2000-03-18
Abstract: PROBLEM TO BE SOLVED: To efficiently and inexpensively attain high-speed heating by a heat roller, by efficiently transmitting the heat generated in a heating resistor layer to a paper side. SOLUTION: As for the heat insulation reinforced type quick heat roller, that is, the quick heat roller 1 with the heating resistor layer 8 arranged on the outer peripheral surface of a cylindrical body 2, electrical insulating layers 6 and 10 are fixed tightly to the inside and outside surfaces of the layer 8, and a heat insulation reinforced layer 4 is arranged between the cylindrical body 2 and the electrical insulating layer 6, so that the heat generated by the layer 8 is not be transmitted to the cylindrical body 2, and the heat is transmitted efficiently to the paper side. Besides, a high thermal conductive heat transmission layer 12 is arranged on the outer surface side of the electric insulating layer 10 arranged outside the heating resistor layer 8, and the heat generated in the layer 8 is more efficiently transmitted to the paper side via the heat transmission layer 12.  Accordingly, the temperature of the quick heat roller rises at a very high speed, the manufacture of the small-diameter quick heat roller is facilitated, and the manufacture of the very small-sized roller, whose temperature rises at a high speed and which satisfies measures for energy saving is facilitated and a very small-sized, high-speed temperature-rise fixing machine realized.
Patent JP-2001310286-A (JP)
Title: Chip part suction nozzle and chip part suction device
Inventor: NAGAMINE MASARU
IPC: H05K13/04
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent the rotary movement of a work when moving by increasing the area of a suction port of a chip part suction nozzle than that of a suction port of a suction nozzle in the case of using a conventional suction port shape so as to increase the suction force of the suction nozzle at the same negative pressure. SOLUTION: This chip part suction nozzle 10 has a plane suction surface 11 at a tip of a nozzle, and has a suction hole 12 communicating with the suction surface at a nozzle axis core part, and sucks for holding a chip part 1 to the suction surface by sucking the outside air in a direction from a tip part to a root part of the suction hole. A front surface of the suction port 12a of the tip of the suction port basically has an X-shape formed of two narrow and long openings crossing at a central part of the suction surface.
Patent JP-2001305628-A (JP)
Title: Mounting structure of electric parts for camera
Inventor: YAGI HITOSHI
IPC: G03B17/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of electric parts for a camera capable of shutting off external light onto a semiconductor device surface even in the case a flexible printed circuit board on which the semiconductor devices are flip-chip mounted is employed. SOLUTION: In the mounting structure of electric parts of this camera, flip- chip IC5 is mounted on the folding part 3c of a flexible electric board 3. The camera main body and the flexible electric board 3 are covered with a front cover 13. And, on the internal surface of the front cover 13 opposed to the flip-chip IC5 on the folding part 3c of the flexible electric board 3, a protrusive wall 15 is formed for shielding integrally with the front cover 13. This protrusive wall 15 is formed for shielding incident light to the flip-chip IC5 by covering at least part of the periphery of the flip-chip IC5.
Patent JP-2001307796-A (JP)
Title: Digital transmission terminal board
Inventor: NISHI YUKIHIKO
IPC: H01R9/15
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To facilitate a connecting work between a terminal device and an SDH device and improve workability by reducing labor and shortening time. SOLUTION: This digital transfer terminal board to be connected between the terminal device and the SDH device and used for delivery of digital signals comprises plural pairs of connection terminals 101T, 101R to be connected to the plurality of terminal devices, plural pairs of connection terminals 102T, 102R to be connected to the SDH device, and ground terminals 101E, 102E. These terminals are formed by using lapping terminals erected in one direction.
Patent JP-2001299450-A (JP)
Title: Toothbrush
Inventor: ENDO KAZUTOSHI
IPC: A46B5/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush easy to grip and usable whether the toothbrush is gripped in a pen-grip or in a palm-grip. SOLUTION: The toothbrush is provided with a head part 1, a neck part 2 continuing into the head part 1, and a grip 3. The length of the grip 3 is at least one half of the full length of the toothbrush, and the approximately circular cross-section shape of the end side 4a of the grip 3 continuing into the neck part 2 is continuously changed into a flat and approximately quadrangular cross-section shape as it stretches toward the tail end side 5 opposite to the neck part 2. Furthermore, at least a part of the grip 3 is coated with an elastomer.
Patent JP-2001303471-A (JP)
Title: Flexion-controlled roll
Inventor: FUJII MOTOYUKI
IPC: D21F3/08
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent the damage caused by the direct contact of a cell with a shoe for pressurization in a flexion-controlled roll. SOLUTION: The flexion of the cell in the axis direction is controlled by pressurizing the cell from the inside by a static pressure shoe 3 sliding through a liquid film on the inner periphery of the cell. An assistant supporting structure 21 having one or a plurality of rotating bodies 22 being in contact with the inner periphery of the cell is installed in parallel to the static pressure shoe 3 so that the cell may be supported from the inside by the assistant supporting structure 21 through the rotating bodies 22 at the time of the low speed rotation of the cell.
Patent JP-2001311472-A (JP)
Title: Sealing apparatus for rotating portion
Inventor: KAWAMUKI AKINORI
IPC: B67C3/22
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a sealing apparatus which can protect a driving means in a driving chamber by preventing the entry of overflowing liquid from a tank due to rapid fluctuation of the pressure difference between outside and inside of the apparatus and improve the driving means mechanical life in the driving chamber by improving the shield ability of the driving chamber and aseptic treatment space by avoiding the entry of vapor mist coming from the sealing liquid in the tank of the sealing apparatus. SOLUTION: In the sealing apparatus, a partition member 22 separates sealing liquid 20 in an annular tank into first liquid tank portion and second liquid tank portion by the lower end. The sealing apparatus forms the space portion at the place by side to second liquid tank portion and it is characterized in that a space partition member 25 having a gas passage is placed between the fixed portion side and the rotating side. Furthermore, an exhaust pipe 31 communicated with the space portion is installed so that the vapor mist of sealing liquid 20 entered into the space portion can be purged from the space portion together with a gas exist in the space portion.
Patent JP-2001310035-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To improve the change property of display by a variable display device and to give satisfaction to a player. SOLUTION: By the image display area of the variable display device, a pattern is variably displayed, and then stopped and displayed. In the case that the stop pattern is a losing pattern, a winning number is drawn and displayed. In the case that the winning number '24 group 35789' matches with a drawing number '24 group 35789' displayed on the upper left of a screen, it becomes winning, the pattern is variably displayed again and then stopped at the winning pattern of 777 and large winning is generated.
Patent JP-2001317979-A (JP)
Title: Apparatus for metering and charging material-to-be- packaged to cylinder
Inventor: YOGORO JUNICHI
IPC: G01F11/18
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To reduce damages of a material to be packaged, due to forcible rotation of an auger screw 11 by eliminating a forcible compression with the screw 11 to a first metering cylinder 21 like in a conventional apparatus, and metering substantially by a pressing force of a first piston 32, and the screw 11 is used for merely charging to the metering cylinder 21. SOLUTION: The first metering cylinder 21, for receiving a supply of the material to be packaged from a hopper 10 by the rotation of the auger screw 11 in the hopper 11, is then moved above a second metering cylinder 22 along a circular track. The second cylinder 22 and the first piston 32 exist at coaxial positions at the positions. The piston 32 falling at an arrival of the cylinder 21 presses the material in the cylinder 21 to a third guide plate 26 and compresses the material in the cylinder 22. Meanwhile, when the cylinder 22 is moved under a second piston 44, the upper part of the material 51 to be packaged therein is shorn by a second guide plate 25, and metered based on a volume of the cylinder 22. Then, the piston 44 pushes out and fills the material in a lower package 47.
Patent JP-2001314296-A (JP)
Title: Photo stand
Inventor: INOUE TAKAYASU
IPC: A47G1/14
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a photo stand as an effective and suitable method for reuse of core rolls of printing paper which is disposed of in a large quantity. SOLUTION: A holding means 3 capable of detachably holding plural photos 4 disposed in the circumferential direction without overlapping with each other is provided on an outer circumferential surface 22 of a core pipe 2 for a roll of printing paper.
Patent JP-2001310184-A (JP)
Title: Oil and fat component recovery control system
Inventor: SATO HIDEO
IPC: G06Q50/12
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To incorporate an oil and fat component removing apparatus in a washing stand put on the market under the name of a kitchen table with a sink including a washing stand with a washing tub or a Chinese kitchen range with a sink not only to prevent an oil and fat component contained in washing water from flowing downward but also to effectively put the recovered oil and fat component to practical use as recycled resources. SOLUTION: An oil and fat component recovery control system has a process for storing an oil and fat component, which is collected by an oil and fat component recovery apparatus constituted of an oil skimmer for pumping up the oil and fat component accumulated on the upper surface of a separation tank, an oil tank for storing oil and fat collected by the oil skimmer, or the like, in containers of a shop, a process for informing the head office controlling shops of the oil and fat container, or the like, stocked in the shop, a process for informing the head office of an order of oil and fat required by a recycle maker and a process for informing the recycle maker of the stock quantity of the oil and fat containers possessed by the shop.
Patent JP-2001317023-A (JP)
Title: Rotary crushing snow-melting device
Inventor: SATO IWAO
IPC: E01H5/10
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotary crushing snow-melting device capable of keeping the balance of weight imposed on a rotary shaft without impairing a function efficiently crushing ice and snow dumped in a snow melting tank and increasing snow melting efficiency higher than before. SOLUTION: A burner device is placed to the lower part of the snow melting tank, the vertical rotary shaft is provided to the inside of the snow melting tank, and an ice and snow crushing means is fixed on the rotary shaft to make it horizontally rotate. The crushing means is used as a member having an approximately circular plane with a mesh structure, at least two or more stages in up and down are arranged inside of the snow melting tank, and it is driven by making a rotational direction of each stage forward and reverse turn over.
Patent JP-2001280055-A (JP)
Title: Methane hydrate collecting device
Inventor: KAMIYA MINORU
IPC: E21C50/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a means for collecting methane gas to prevent an unusual atmo sphere caused by the melting or blowout phenomenon of a methane hydrate stratum or the like by the warming of the earth or the 1-2 deg.C rise of the seawater temperature. SOLUTION: In order to collect the methane bubbles generated by melting or blowout phenomenon from the methane hydrate stratum present on a deep-sea bottom stratum, a collecting device D is put on the inclined surface of the sea bottom methane hydrate stratum as if a funnel-shaped shade is put thereon. Warm seawater is injected toward the methane hydrate stratum by a high-pressure seawater nozzle, earth and sand, mud or high-concentration methane-containing seawater is sucked through a suction duct in a large quantity at once and injected into a filter pool on the side surface of an A-type harbor platform to separate or reform the mud, earth and sand or the like, and only methane gas is urgently temporarily stored in a balloon-shaped balloon storage container.  In an A-type harbor platform factory allowing a safe operation, the methane gas is successively taken out from the balloon storage container within a harbor, and compressed and stored in a large-size gas cylinder as high-pressure methane gas, whereby the methane gas is transported onto the land.
Patent JP-2001317534-A (JP)
Title: Bearing structure of crankshaft
Inventor: KAMIYA MASAHISA
IPC: F16C9/04
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To minimize increment of clearance between a crankshaft and a bearing metal in the bearing structure of the crankshaft, reduce generation of vibration noise by preventing backlash or the like of the crankshaft, improve durability of the bearing metal by reducing abrasion of the bearing metal, suppress increase of weight by minimizing usage of iron components, facilitate accuracy control of a positioning pin of a die, and eliminate a manufacturing problem to facilitate mass production. SOLUTION: A lower case bearing part comprises a bearing peripheral part having a casted iron member around the bearing metal and a bearing lower part made of light alloy provided integrally with the lower part of the bearing peripheral part. The bearing peripheral part has an engaging part engaging with the positioning pin of the die during the casting with the die of a crank lower case, and also a projection reaching the lower end of the bearing lower part.
Patent JP-2001028048-A (JP)
Title: Method an device for image processing, and recording medium
Inventor: FUNAHASHI TAKESHI
IPC: G06T1/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To impart marker data to image data in a proper state according to photography techniques such as the inversion and rotation of an image. SOLUTION: When marker data M is given to image data S0 obtained by an image generating device 1, a photograph is taken by using a marker according to ID information T which is inputted from an IDT(ID terminal) 13 and includes information regarding a photography technique, and then a determining means 22 determines the position and direction where the marker data M is given so that the same position and direction with a marker included in a reproduced image of the obtained image data are obtained. An imparting means 23 gives the marker data M to the image data S0 and a converting means 24 inverts the right-left direction of the resulting image data to obtain image data S1. The image data S1 is processed by a processing means 25 to obtain processed image data S2, which is outputted by an output device 3.
Patent JP-2001319392-A (JP)
Title: Capstan rotational state judging device and capstan rotational state judging method
Inventor: TAMAOKI NAOTO
IPC: G11B15/18
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it was impossible to judge the rotational state of a capstan correctly. SOLUTION: This capstan rotational state judging device is constituted of a rotational driving state instructing means instructing the rotational driving state of the capstan and a rotational state judging means which detects the rotational speed of the capstan and judges that the rotational state of the capstan is not a normal rotation when the detected rotational speed is smaller than a reference rotational speed corresponding to the rotational driving state instructed by the rotational driving state instructing means. Since the reference rotational speed is changed in accordance with the rotational driving state, the rotational speed of the capstan is judged correctly in accordance with the rotational driving state.
Patent JP-2001315796-A (JP)
Title: Packaging bag and its re-sealing method
Inventor: TAKADA KOJI
IPC: B65D33/36
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag in which supplemental aqueous liquid or the like can be supplied to a patient by a simple operation when a chemical liquid is fed to the patient or during its feeding operation, a concentration of the chemical liquid can be adjusted and its superior safety management can be assured. SOLUTION: This packaging bag is comprised of a first packaging bag having a feeding-out port and a second packaging bag communicated with the first packaging bag and acting as a seal opening part for supplemental operation. This packaging bag has a feeding-out port protection member provided with a holding member for holding and sealing the feeding-out port and the seal opening part for supplemental operation.
Patent JP-2001316523-A (JP)
Title: Natural rubber and method for producing the same
Inventor: NOHARA DAISUKE
IPC: C08C1/02
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a natural rubber having suppressed gelling tendency without lowering the molecular weight of natural rubber and giving a rubber composition having excellent processability and physical properties and provide a method for the production of the natural rubber. SOLUTION: The natural rubber is produced by adding at least one kind of compound selected from specific benzoic acids, naphthoic acids, dicarboxylic acids and aromatic polycarboxylic acid derivatives to a natural rubber latex. There is further disclosed a method for the production of the natural rubber.
Patent JP-2001314639-A (JP)
Title: Prize exchange system
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a totally new type prize exchange system wherein the size of a valuable value such as acquired balls obtained by a game player by a game such as a pachinko machine can be prize-exchanged with digital information such as music data. SOLUTION: This prize exchange system 1 is constituted in such a manner that recorded information (a member ID or the number of counted) balls or the like) is read from a recording medium (a members card 5 or a prize exchange card 6). Also, the system is constituted in such a manner that the size of the valuable value which is specified by the recorded information is prize-exchanged with selected music data, and the music data is written on a specified recording medium 7, and at the same time, the corresponding value of the music data is subtracted from the size of the valuable value.
Patent JP-2001318500-A (JP)
Title: Image forming device
Inventor: KOYAMA SHOICHI
IPC: G03G21/14
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To solve the following problem that a method for forming plural color latent images on a single photoreceptor drum during one rotation of the photoreceptor drum, a multicolor image can be formed at a high speed, but, spaces for exposure as many as developing colors are necessary developing devices. SOLUTION: An electrifying means and plural developing means are arranged around the single photoreceptor drum so that the electrifying position and the developing position are mutually arranged at equal intervals, and plural exposing means are arranged so that the exposing position may be fixed at a prescribed distance from the developing position, and the device is set so that a distance between the electrifying position, one of the developing positions or one of the exposing positions and a position of transferring the image to a recording paper may be equal to a distance between a start position of carrying the recording paper and the transfer position.
Patent JP-2000354004-A (JP)
Title: Method for improving performance of mobile radio communication system by means of power control
Inventor: BLANC PATRICK
IPC: H04B7/26
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To improve performance of a mobile radio communication system regarding quality, capacity, etc., of service by controlling an adjustment process at a point near the target value of transmission quality according to the evaluation of convergence of a power control loop. SOLUTION: The performance of a mobile radio communication system is improved by means of a power control loop 1, which controls the power according to the target value of transmission quality and an adjustment process 2, which adjusts the said target value. The process 2 is controlled (4) at a point near the target value of transmission quality according to the evaluation (3) of convergence of the loop 1. In such a system, the performance of the communication system can be optimized by optimizing the process 2. Then it is possible to avoid faults by performing adjustment of the target value of transmission quality when the loop 1 is not converged at a point near the target value. The process 2 is an outside loop algorithm and the loop 1 is a closed loop respectively.
Patent JP-2001323926-A (JP)
Title: Mechanical instrument having plate
Inventor: KONISHI EIKO
IPC: B21D22/28
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To form a bearing in one surface of a plate and a shaft in the other surface thereof without increasing the number of parts items, to facilitate the sorting of parts for recycle, and to improve the degree of freedom in arrangement. SOLUTION: A part of one surface of a plate 1 is narrowed so as to form a nearly cylindrical recessed part 2, and this recessed part 2 is used for bearing so as to pivotally support a shaft of the one surface, and the other surface side member is pivotally supported around a nearly cylindrical projecting part corresponding to the recessed part 2 of the other surface of the plate 1.
Patent JP-2001325940-A (JP)
Title: Battery connection structure of vehicle
Inventor: KUMAZAWA YOSHIHIRO
IPC: H01M2/30
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent tools or the like from inadvertently touching a battery terminal even without use of a cap or the like. SOLUTION: The battery connection structure of a vehicle provided with a battery terminal 50 and a wiring side terminal Tp connected with it. The battery terminal 50 is arranged with the battery BT so that its top end face 51 is about the same plane with the top end face, or further buried into inside, of the battery, and at same time, is provided with a connection recess 42 fallen inward from the top end face. The wiring side terminal Tp is provided with a connection protrusion 12 to be connected with the battery terminal 50 by being fitted with the connection recess 42.
Patent JP-2001326080-A (JP)
Title: Organic electroluminescent element
Inventor: ABIKO HIROSHI
IPC: C07D309/34
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a white color emitting organic electroluminescent element with single luminous layer. SOLUTION: For the white color emitting organic electroluminescent element obtained by laminating an anode, a hole carrier layer composed of organic material, a luminous layer composed of organic material, an electron carrier layer composed of organic material, and a cathode, the luminous layer is composed of a host material, and a guest material with smaller content than that of the host material, here, the guest material is a compound of dicyanomethylenepyran.