baber/WOPTO huggingface dataset:
Patent JP-2000313048-A (JP)
Title: Extruding method for abs substrate
Inventor: ORISEH ANTHONY S
IPC: B29C48/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative laminate substrate and a decorative laminate manufactured by using this substrate, by reproducing used acrylonitrile-c- butadiene-styrene into a material having prescribed characteristics and manufacturing a product by extruding this material. SOLUTION: After used acrylonitrile-c-butadiene-styrene (ABS) is collected, ABS products derived from a single ABS provider are loaded on a conveyor 10 and sent to a chopper 12. Then, they are passed through a fixed magnet 14 to remove iron-containing metals. The material thus obtained is carried to a granulator 18 and crushed and then it is put in a cyclone 20 to remove various mixtures. Moreover, it is treated by a double separating-washing liquid 24 and prescribed plastic is separated for undesirable ones, so as to be made into reproduced ABS. This reproduced ABS is collected, subjected to homogenization and analysis and then blended in a formulating blender 32 and analyzed. By using the reproduced ABS thus obtained, an ABS composition desirable for specified use is manufactured.
Patent JP-2001261343-A (JP)
Title: Super fine particle of trimanganese tetraoxide and method of producing the same
Inventor: TANABE KATSUYUKI
IPC: H01M4/505
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide super fine particles of trimanganese tetraoxide having <=100 nm mean particle size and a sharp particle size distribution, and a method of producing the same. SOLUTION: The super fine particles of trimanganese tetraoxide is characterized by having <=100 nm mean particle size, <=150 nm maximum particle size and a sharp particle size distribution with <=50% relative standard deviation.
Patent JP-2001269619-A (JP)
Title: Electromagnetic vibrator and portable electronic apparatus having the same
Inventor: FURUYA YOSHIYUKI
IPC: H02K7/075
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To realize a high-function apparatus which can generate a vibration of more intricate mode by obtaining a vibrator with which vibration in any direction can be obtained. SOLUTION: This electromagnetic vibrator has a base surface plate 12 perpendicular to a central axis and two mounting surfaces of parallel flank plates 13 on the order shell. This portable electronic apparatus is mounted with a plurality of the electromagnetic vibrators which generate the vibrations by moving bodies which make rotational motion or reciprocating motion with respect to central axes by varying the directions of the central axes from each other or directing the vibrators in the same direction.
Patent JP-2000353063-A (JP)
Title: Printing control method for generating and transmitting printing command, printing controller, and recording medium recording program for the same
Inventor: KOJIMA SEIJI
IPC: G06F3/12
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To store printing commands in a small storage area and to prevent printing from being easily interrupted midway even if much printing commands exist by stopping a recording processing when the rate of printing command quantity recorded in a memory to memory capacity is not less than a threshold. SOLUTION: A printing processing part 12 generates printing data and converts printing data into a printing command. The converted printing command is stored in a common memory 15. Various pieces of information on a printing condition, which are sent from the printing management part 11, are set in a control memory 16. The control memory 16 stores the threshold of an occupation rate being the threshold of the rate of data quantity written into the common memory 15 to memory capacity. The printing processing part 12 stops the writing of the printing command when the rate of data quantity written into the common memory 15 to memory capacity is not less than the threshold.
Patent JP-2001272930-A (JP)
Title: Electroluminescent display device
Inventor: YASUDA HITOSHI
IPC: H05B44/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an EL display device capable of obtaining prescribed luminance constantly by stabilizing the characteristic of a TFT. SOLUTION: In this display device, an organic EL element 60 consisting of anode 61, a cathode 67 and a light emitting element layer 66 held between both electrodes, a first TFT 30 for switching controlling timing when a current is supplied to the element 60, a second TFT 40 for driving the element 60 and a driving power source line 53 supplying a current to the element 60 via the second TFT 40 are provided on an insulating substrate 10 and, moreover, a resistance 80 which is to be produced in the same process and with the same material as those in the anode 61 of the element 60 is formed between the driving power source line 53 and the drain of the second TFT 40.
Patent JP-2001278908-A (JP)
Title: Conjugated diene polymerization catalyst, production method of conjugated diene based polymer, and butadiene based polymer
Inventor: ASAI MICHIHIKO
IPC: C08F4/6592
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a butadiene based polymer having a specific range of 1,2-bond unit content, high 1,4-cis bond unit content, and a narrow molecular- weight distribution, and to provide a catalyst for a conjugated diene polymer capable of producing the butadiene based polymer and a method for producing the polymer. SOLUTION: The butadiene polymer with 20-50 wt.% of 1,2-bond unit content in a butadiene unit, a ratio (t-BD/c-BD) of less than 0. 1 of 1,4-trans bond unit content (t-BD) to 1,4-cis bond unit content (c-BD) in a butadiene unit, a ratio (Mw/Mn) of less than 2 of weight average relative molecular (Mw) to number average relative molecular (Mn) is provided by polymerizing conjugated diene monomers in the presence of a conjugated diene polymerization catalyst consisting of (A) a compound of the fourth group transition metal in a periodic table which has one cyclopentadiene ring structure being coupled directly with an organic group having a halogen atom and (B) an aid catalyst.
Patent JP-2000288190-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To allow a player to visually grasp the progress state of a game easily and to give a more advantageous state to the player by making characters appear with a special game state reporting means to report a special game state if there is a possibility of it. SOLUTION: A variable display device for video game (e.g. shooting game) is installed nearly at the center section of a game region, and the number of the prescribed characters (e.g. missiles) of the video game is added to the upper limit number each time a shot game ball passes through passing gate switches 8-10. The result of the video game on the variable display unit is judged or a shooting condition signal is outputted to a shoot control device 200 by a generator control device 100. Passing ratios of the passing gate switches 8-10 are calculated, the characters are made to appear when a possibility of a special game state is judged to exist based on the extracted game random numbers, and the effect is made to be reported.
Patent JP-2001276431-A (JP)
Title: Game device and information memory medium
Inventor: OUCHI SATOSHI
IPC: A63F13/577
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To easily judge a course out in a game device. SOLUTION: A virtual racing course 710 is set in a three-dimensional space, the image of the three-dimensional game space as seen from a virtual camera 730 is displayed, and a motorcycle race game is progressed by moving a virtual motorcycle 700 according to the actions of a player. A penalty region 716 is set around the virtual racing course 710, and whether the virtual motorcycle 700 is located in the penalty region 716 or not is judged based on the distance from the center line 712 to the virtual motorcycle 700. Whether the virtual motorcycle 700 crosses a detection line 720 set in the penalty region 716 or not is judged.
Patent JP-2001275654-A (JP)
Title: Method and device for producing edible algae and filter used therefor
Inventor: TAKIGAWA HISAYUKI
IPC: C12M1/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an edible alga, which enables the recovery of the edible alga by an unmanned operation for 24 hr per day, the large improvement of productivity, the maintenance of the optimal proliferation conditions by the use of a relatively simple installation, and the efficient recovery without lowering the rate of proliferation, even when the edible alga is Euglena having motility. SOLUTION: This method for producing the edible alga is characterized by proliferating the edible alga in a culture tank, circulating the proliferation liquid in the culture tank in the route of harvest tank-overflow tank-culture tank, collecting the proliferation liquid in the harvest tank with a filter which can be moved or stopped for every constant time, transferring the filter to a recovery tank, and then squeezing the filter in the recovery tank to automatically recover the concentrated liquid.
Patent JP-2001290998-A (JP)
Title: Commercial distribution system
Inventor: HAGIWARA SHOZO
IPC: H04N21/258
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a commercial distribution system, with which produced commercial information can be efficiently distributed to a customer and the customer can easily watch only concerned commercial information. SOLUTION: A commercial production company is provided with a processing means for respectively communicating with the terminal equipment for client of a client to demand the production of commercial, the terminal equipment for music distribution company of a music distribution company having music information and the terminal equipment for customer of a customer, and the production demand information of commercial from each of client and the music information from the music distribution company are acquired in the commercial production company by the processing means and collectively managed by the commercial production company. Then, the managed commercial information is distributed to the customer and when there is distribution application processing from a customer, the commercial information corresponding to distribution application processing is distributed to the customer.
Patent JP-2001078483-A (JP)
Title: Device and method for detecting speed of dc spindle motor
Inventor: KIM YOUNG HAN
IPC: H02P6/16
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To detect rotational speed of a DC motor, without using a separate FG signal generating device, while adopting the DC motor to the spindle motor of a disk driver. SOLUTION: A device for detecting the speed of DC spindle motor incorporates a current/voltage converter 303, which detects the current supplied to a DC spindle motor and converts the current into voltage, an A/D converter 304 which converts the analog voltage converted by means of the converter 303 into a digital signal, and a control section 305 which detects the rotational speed of the spindle motor from the digital signal converted by means of the converter 304 and controls the spindle motor, corresponding to the detected rotational speed.
Patent JP-2000314874-A (JP)
Title: Liquid crystal device and electronic instrument
Inventor: MAEDA TSUYOSHI
IPC: G02F1/13357
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent the visual image display quality from deteriorating due to invasion of dust and due to nonuniform tight adhesion between a light transmission body and a cover in a frontlight type liquid crystal device. SOLUTION: The liquid crystal device is provided with a liquid crystal structural body 6 containing a liquid crystal held between a pair of substrates, a light source which emits light, a light transmission body 3 which is arranged on the observer's side of the liquid crystal structural body 6 and transmits light from the light source to the liquid crystal structural body 6 and a cover 23 which is arranged on the observer's side of the light transmission body 3. Plural spacer members 22 are arranged along a peripheral region between the light transmission body 3 and the cover 23 so as to tightly adhere to the both. Invasion of dust, and still more nonuniform tight adhesion between the respective members, are prevented with these spacer members 12, 22.
Patent JP-2001275405-A (JP)
Title: Fram working machine
Inventor: TOJO MASAJI
IPC: A01B33/08
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an easily assemblable farm working machine capable of properly preventing the adhesion of soil on the opposite face of a cover side plate. SOLUTION: The body 1 of the machine is provided with a chain case 3 and a bracket 4 separately positioned opposite to each other interposing a rotary tilling work member 5. A pair of right and left side cover plates 16 each having an engaging recess 18 protruded on the opposite face are fixed to the chain case 3 and the bracket 4. The 2nd stainless steel side plate 36 is attached to each opposite face of the right and left cover side plates 16 along the opposite face by inserting and engaging the prescribed edge of the 2nd stainless steel side plate 36 into the engaging recess 18. The face of the 2nd stainless steel side plate 36 opposite to the rotary tilling work member 5 is formed to a smooth face to prevent the adhesion of soil.
Patent JP-2001291578-A (JP)
Title: Induction heating device of rolled material
Inventor: WADA KENJI
IPC: H05B6/10
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating device with simple structure which has no dead angle and can efficiently purge air. SOLUTION: In this induction heating device which has a solenoid type induction coil to pass a rolled material into the induction coil, this is an induction heating device of the rolled material, equipped with a header 5 mounted on a supporting frame 3 of the induction coil 2 and installed in the widthwise direction of the rolled material, and an air purge mechanism 1 having plural nozzles 4 for the air purge, which is arranged in the header 5 and set in the direction for spraying air on the bottom part of the inside of the induction coil 2. This is equipped with an air purge control means 7 to control so as to purge the air sequentially with a predetermined time interval in a direction to successively spray the air of the nozzles 4 for the air purge on each air purge mechanism 1 of the plural induction coils 2 arranged.
Patent JP-2001290538-A (JP)
Title: Overshoot suppressing device
Inventor: MURATA KENICHI
IPC: G05D3/12
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventional positioning control by a machine has a positioning time owing to the induction of the natural vibration of a machine system, overshooting, or the generation of low-frequency vibration due to base plate where a machine system is mounted. SOLUTION: A position controller, using a closed loop method, which detects the positions of mechanically movably parts (motor 4 and load machine 5) by a position detector provided for the mechanically movable parts 4 and 5 and which performs differential operation 6 based upon the detected positions to computer a speed is provided with a means (speed-zero state observer 7 and device 8 observing a speed of 0 and 1st undershooting) which successively give position command signals divided into two stages in the beginning and halfway in control.  The position controller is further equipped with a means which sets the position command of the 1st stage smaller than an original target command, sets the suppression gain when the position command of the 1st stage is given high, and causes overshooting as to the position command of the 1st stage and a means which gives the position command signal of the 2nd stage by lowering the gain at the smallest point of a movement quantity after the overshooting.
Patent JP-2000319486-A (JP)
Title: Cosmetic composition containing particles of melamine- formaldehyde resin or urea-formaldehyde resin
Inventor: CHEVALIER VERONIQUE
IPC: C08L83/04
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic composition which moderates unevenness, a defect, of the skin, imparts a natural external appearance to the skin, and hence is useful for beauty culture by incorporating an oil phase and particles of a melamine-formaldehyde resin or a urea-formaldehyde resin into a physiologically tolerable medium. SOLUTION: Preferably, the resin particles have a number average particle size of 0.1-20 μm and are incorporated in an amount of 0.05-20 wt.% of the composition. Preferably, the composition is used in an anhydrous state or as an aqueous emulsion. When the composition is in an anbydrous state, the oil phase preferably occupies 60-99.9 wt.% of the composition. In the case of an aqueous emulsion, preferably, the water phase occupies 5-80 wt.% of the composition; the oil phase, 5-70 wt.%; and the composition contains an emulsifier. If necessary, the composition further contains a dye, a pigment, a perfume, a preservative, a sunscreen, a fat-soluble or water-soluble active component, a sequestering agent, a gelling agent, a filler, etc.
Patent JP-2001288766-A (JP)
Title: Leakage preventing device for filler with hardening with passage of time in double steel pipe joining structure
Inventor: SATO KOICHI
IPC: E02D31/06
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a leakage preventing device which does not add extra work time or work cost to those for filling a material with hardening with the passage of time in a double steel pipe connecting structure for filling the material in a void part between an outer pipe and inner pipe. SOLUTION: In the double steel pipe joining structure to insert the inner pipe 2 in the outer pipe 1, fill the material with hardening with the passage of time 5 such as mortar in the void part 4 between the outer pipe 1 and inner pipe 2, and join the outer pipe 1 and inner pipe 2 to each other, by gripping a seal material 15 between protruded members 6a and 6b for gripping a seal material fixed to the inner surface of the outer pipe 1 at a vertical interval and bringing the seal material 15 into close contact with the outer surface of the inner pipe 2, the material 5 filled between the inner pipe 2 and outer pipe 1 is prevented from leaking.
Patent JP-2001289764-A (JP)
Title: Method and device for measuring textile product water absorption/transpiration speed
Inventor: SEKINE JUNICHI
IPC: G01N33/36
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device capable of measuring a water absorption/transpiration under a condition, in which a continuously sweating actual perspiration condition and an actual wearing condition are simulated, and of precisely detecting a difference between textile products. SOLUTION: A water absorption/transpiration speed is found from a difference A-B between a mass/weight increasing speed A obtained by measuring mass/weight with measured water continuously supplied to a sample base on the pan of a scale and a mass/weight increasing speed B obtained by measuring mass/weight with measured water which is supplied continuously, after a specimen is placed on the sample base on the pan of the scale.
Patent JP-2001288071-A (JP)
Title: Method for producing composition usable as humectant, bathing agent, detergent or adsorbent, and adsorbing material impregnated with the composition
Inventor: OGAWARA TADAYOSHI
IPC: A61K8/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a composition usable as a humectant, a bathing agent, a detergent and an adsorbent for formaldehyde. SOLUTION: The objective composition usable as a humectant, a bathing agent, a detergent and an adsorbent can be produced by adding and mixing an alcohol and water to an acrylic acid compound, irradiating the obtained mixture with radiation to obtain a polymer-containing emulsion and adding urea, glucose, glycerol and/or glycine, or the like, to the emulsion. The adsorbing material is produced by impregnating the liquid composition.
Patent JP-2001290582-A (JP)
Title: Device and method for coordinate input, information display system, and storage medium
Inventor: TANAKA ATSUSHI
IPC: G06F3/041
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device which never causes a decrease in the detection speed of input light, has higher resolution, and gives a pleasant feeling in use. SOLUTION: A read is made in units of specific blocks obtained by dividing a CCD and when coordinate data of a specific round are calculated, a read part of the CCD is decided from coordinate data corresponding to the round right before the specific round; and an output is obtained partially from a specific group (e.g. XB1a and XB1b or XB2a and XB2b in an X direction) of blocks (blocks 1 to 4) corresponding to the decided read part to calculate the coordinate data of the specific round and a coordinate output signal corresponding to a specific position on a screen 10 is generated.
Patent JP-2001290832-A (JP)
Title: Device and method for information retrieval
Inventor: KOTANI SATORU
IPC: G06F17/30
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for information retrieval which can perform information retrieval matching personal information on and the sensitivity of a retriever by using a network. SOLUTION: A server 13 having a characteristic model database 14 storing a characteristic model corresponding to personal information on and the sensitivity of the retriever, a pilot database 16 storing pilot data which correspond to the characteristic model and are linked by a sensitivity axis, and a representation database 18 storing multimedia information which correspond to the pilot data and are linked by the sensitivity axis is connected to an information terminal 11 through a network 12; and the retriever can retrieve multimedia information matching the personal information on and the sensitivity of the retriever by inputting the personal information and a sensitivity word through an information terminal 11.
Patent JP-2001292982-A (JP)
Title: Evaluation system of stiffness in shoulders
Inventor: OSAKI NORIKO
IPC: A61B5/145
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To evaluate a stiffness in the shoulders objectively and reliably by measuring the circulatory kinetics in the deep inside the muscular tissue around the shoulders. SOLUTION: This evaluation system of a stiffness in the shoulders comprises a deep part circulatory kinetics measuring means 10. The deep part circulatory kinetics measuring means 10 receives the near infrared rays irradiated from the skin surface S around the shoulders to the muscular tissue and scattered in the muscular tissue, and finds the absorbance of the muscular tissue and the tissue oxygen saturation or the total hemoglobin quantity based on the absorbance. It is preferable that the tissue oxygen saturation or the total hemoglobin quantity should be corrected according to the thickness of the subcutaneous fat of a subject.