baber/WOPTO huggingface dataset:
Patent JP-2001195602-A (JP)
Title: Texture mapping method
Inventor: NAKAYAMA HIROSHI
IPC: G06T19/00
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To calculate the value of a ratio K of the pixel size of a texture image and the pixel size of a rendered image with a small operation quantity as to a texture mapping method having a stage for calculating the value K from K=max(((δU/δX)2+(δV/δX)2)1/2,((δU/δY)2+(δV/δY)2)1/2) (where U and V and each texture coordinates and X and Y are each display coordiantes). SOLUTION: A linear interpolation parameter L is introduced for approximation to L=Q2K (where Q is a linear interpolation parameter for correcting distortion accompanying perspective transformation), L and Q are linearly interpolated, and K=L/Q2 is computed to calculate the value K.
Patent JP-2001191656-A (JP)
Title: Original film for lithographic printing
Inventor: HOSHI SATOSHI
IPC: B41N1/14
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat mode type original film for lithographic printing which necessitates no developing processing, has high sensitivity and a wide latitude of exposure and makes it easy to make a plate and which can be mounted also directly on a printing press, has an excellent printing wear, in addition, and also brings about little printing stain on a printing surface. SOLUTION: The original film for lithographic printing has a heating layer provided as a lower layer on a substrate and further a hydrophilic photosensitive layer provided as an upper layer and containing metal particulates having properties of photothermal conversion which turn hydrophobic as light is converted into heat.
Patent JP-2001198404-A (JP)
Title: Method and apparatus for recovering substance to be removed in fluid
Inventor: TAIHICHI MOTOYUKI
IPC: B01D37/02
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that wastewater mixed with grinding and cutting refuses generated heretofore by machining such as dicing or CMP is conventionally treated by a flocculation/sedimentation method or a combination of filtering and centrifugal separation but, in the former method, a chemical agent is not reutilized because the chemical agent is reacted with the refuses or mixed with filtered water and, in the latter method, a system becomes large and initial cost and running cost become high. SOLUTION: A filter 53 is immersed in a wastewater tank 50 and a fluid in wastewater is removed to enhance the concentration of wastewater 52. This wastewater 52 is transferred to a recovery apparatus 68 at a predetermined concentration. Wastewater stored in a first storage tank 72 is sucked through a pipe 74 and the recovered matter 75 is laminated on a filter FTb and housed in a container 76 to be recovered.
Patent JP-2001201499-A (JP)
Title: Bioassay device using human cell
Inventor: SAKAI YASUYUKI
IPC: C12N11/04
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a device, capable of accurately evaluating the effects of a desired sample to a human individual by bioassay using human cells. SOLUTION: Human cells are fixed to a carrier, and a container in which the carrier is housed is provided for the bioassay device.
Patent JP-2001202852-A (JP)
Title: Rotary switch
Inventor: ICHIMURA KENICHI
IPC: H01H21/08
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce an operation torque of rotor by devising the constitution of waterproof ring. SOLUTION: This rotary switch comprises a case 2 having an opening at upper portion and a plurality of fixing pieces 1 at lower portion, a rotor 5 bring rotatably inserted into the case 2 and having a plurality of movable pieces 3 adjacent to the fixing pieces 1 at lower portion and a convex portion 4 at center of upper portion, a ring shaped cover 6 being fitted between an outer periphery of the convex portion 4 and an inner periphery of the case 2 to engage its edge to the inner periphery of the case 2, and a flexible waterproof ring 7 being interposed between lower surface of the cover 6 and an outer periphery of the rotor 5. The waterproof ring 7 has X shaped section.
Patent JP-2001203058-A (JP)
Title: Pressure contact pallet and pressure contact device
Inventor: SUZUKI TOSHIAKI
IPC: H01B13/012
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent crack and buckling of a terminal barrel part at pressure contacting by a pressure contact pallet which has a groove for inserting a stabilizer of the terminal having a stabilizer. SOLUTION: A pallet P1 having a cavity 1 and a groove 2 for inserting a stabilizer is divided into a bottom half 3 to the position covering all the terminal 20 barrel part 22 when the cavity 1 is inserted with terminal 20s and the remaining part 4 as they can slide in the width direction through a dovetail groove and thus a sliding part 3 and a base part 4 are constituted. When the terminal 20s is inserted, the sliding part 3 is adjusted so that the groove 2 may be in linear line and, after insertion of terminal 20s, the sliding part 3 is made to slide so that there may be no groove 2 at the bottom side of the cavity 1 (upper side of slide part 3) in the sliding part 3 area. By this arrangement as all of the bottom side of the barrel part 22 is supported by a surface without any groove 2, there appear no crack and buckling even if a pressure contact blade is applied on the barrel 22.
Patent JP-2001199175-A (JP)
Title: Support of lithographic printing plate
Inventor: KITA NOBUYUKI
IPC: B41N1/14
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a support of a lithographic printing plate having a new hydrophilic layer, with which a printing scumming is hard to develop. SOLUTION: This support of the lithographic printing plate has following components (a) and (b) on a board. Concretely, the component (a) is the colloid of the oxide or the hydroxide of at least one element selected from the group consisting of beryllium, magnesium, aluminum, silicon, titanium, boron, germanium, tin, zirconium, iron, vanadium, antimony and transition metals. And, the component (b) is a single polymer of a hydroxyalkylmethacrylate or a hydroxyalkylacrylate or their copolymer.
Patent JP-2001204471-A (JP)
Title: Method of promoting cell proliferation
Inventor: HIRAMINE YASUSHI
IPC: C12N5/10
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of promoting the cell proliferation that is advantageous in cost without needing complicated culture operations and can be widely applicable to a wide variety of cells. SOLUTION: In this cell proliferation method, one or more of proteins selected from the following proteins (a) and (b) are characteristically produced: (a) the protein has the amino acid sequence represented by the sequence No.1 given in the specification; and (b) the protein has the amino acid sequence in which one or several amino acids in the amino acid sequence of the sequence No.1 are deleted from, substituted with, modified with or added to, and has the action to promote the cell proliferation.
Patent JP-2001201031-A (JP)
Title: Method of preprocessing organic waste matter in vertical self combustion type of carbonizing furnace for organic waste matter
Inventor: KISHIDA MASAKATSU
IPC: C10B53/07
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of preprocessing organic waste matter in a vertical self combustion type of carbonizing furnace for enabling organic waste matter, which is small in calorific value and is hard of self burning, to burn by itself. SOLUTION: A method of manufacturing charcoal is performed by charging a vertical self combustion type of carbonizing furnace with organic waste matter and combusting its one part and carbonizing it with the heat of combustion. Pretreatment is performed so that the mixture may be at or over the calorific value of self combustion of the vertical self combustion type of carbonizing furnace, by mixing matter at or over the calorific value of self combustion into the organic waste matter, before putting the organic waste matter not more than the calorific value of self combustion into the vertical self combustion type of carbonizing furnace.
Patent JP-2001241867-A (JP)
Title: Cross flow total enthalpy heat exchanger
Inventor: OKANO HIROSHI
IPC: F28D9/00
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provides a cross flow total enthalpy exchanger which is not damaged even when freezing occurs in an air flow passage and has a fire resistance as a whole even when the exchanger uses corrugated sheets made of a combustible material and the size of which is not changed much by humidity changes. SOLUTION: In this cross flow total enthalpy heat exchanger, liner sheets 4 are made of a moisture-permeable material and corrugated sheets 5 and 6 are made of a nonhygroscopic material.
Patent JP-2001210046-A (JP)
Title: Disk cartridge and disk housing body
Inventor: FUJITA MINORU
IPC: G11B23/03
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge which does not cause the disconnection of a coil spring even when instantaneous external force, such as falling, is applied and is excellent in operation reliability. SOLUTION: This disk cartridge is provided with a recording disk 2, a cartridge case 1 in which the recording disk 2 is housed rotatably and head inserting ports 4, 5 are formed in prescribed positions, a shutter 3 which is supported slidably at the cartridge case 1 so as to switch the head inserting ports 4, 5 and the coil spring 13 which energizes the shutter 3 elastically to the closed positions of the head inserting ports 4, 5. Further, this disk cartridge is featured in that a first wall part 20 which blocks the excessive movement of a coil part 15 of the coil spring 13 in the closing direction when the shutter 3 closes the head inserting ports 4, 5, and a second wall part 21 which guides the coil part 15 when the shutter 3 is moved in such a direction that the shutter 3 opens the head inserting ports 4, 5 are disposed on the inner surface of the cartridge case 1.
Patent JP-2001208322-A (JP)
Title: Method for discriminating nature of object to be fused, and operation method and controlling device for surface melting furnace
Inventor: WADA SATOSHI
IPC: G01N25/02
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a means for safely maintaining the combustion of combustibles in a main chamber 2 and the melting of incombustibles by discriminating nature regarding the flammability of objects to be treated being thrown into a surface furnace 1 for fusing the incombustibles as the objects to be treated being thrown into the main chamber 2 by heat being generated by burning the combustibles in the main chamber 2 and throwing the combustibles along with the incombustibles as the objects to be treated. SOLUTION: The surface temperature of the throwing site of an object to be treated being thrown into the main chamber 2 is detected, and the combustibles are discriminated from incombustibles based on fluctuation within specific time in the detected temperature. When the detected temperature exceeds a specific temperature range for decreasing, it is preferably judged that the combustibles are included in the object. According to the judgment result of a judgment means 9 for judging that the object includes the combustibles, a device 6 for supplying the objects, a combustion device 3, and a primary air supply means 4 are preferably controlled.
Patent JP-2001205266-A (JP)
Title: Water treatment apparatus
Inventor: OYAMA TETSUYA
IPC: C02F1/44
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus for frequently backwashing a filter element to always operate the same normally and sufficiently cleaning water to be treated to obtain product water of excellent quality. SOLUTION: A Venturi type vacuum tank having a tank part in which a vacuum space is formed and accumulated at a time of the conveying of water is arranged to the water pipeline between a conveying pump and a filter element (reverse osmosis membrane, ultrafiltration membrane or the like).
Patent JP-2001205718-A (JP)
Title: Jig for forming ruled line
Inventor: NAKANO YOSHIHIKARI
IPC: B31F1/10
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a jig for forming a ruled line which can form the ruled line facilitating correct bending of a corrugated cardboard while preventing cleavage of a liner. SOLUTION: Longitudinal threads 2 projecting intermittently with a plurality of breaks in between are provided in extension along the central part of the outer circumferential surface of an almost semicircularly arcuate jig main body 1 having a width corresponding to three cycles of crests and roots of the core of the corrugated cardboard. Besides, a plurality of lateral threads 3 are provided in extension on the outer circumferential surface of the jig main body 1, in such a manner that the positions thereof are shifted from each other to the opposite outsides of the longitudinal threads 2 while they project to the same height substantially as the longitudinal threads 2.  When the jig having this constitution is pressed on the corrugated cardboard, intermittent central indented parts are formed by the longitudinal threads 2 and rib indented parts are formed by the lateral threads 3 so that the positions thereof are shifted from each other on the opposite outsides of the central indented part.
Patent JP-2001214996-A (JP)
Title: Noise suppressing piping structure and method of piping work execution
Inventor: HAYASHI KOJI
IPC: F16L55/02
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a noise suppressing piping structure that can appreciably suppress noise generated when a fluid flows through a piping structure with a bend. SOLUTION: A sheet member 13 comprising a nonwoven layer 13A and a backing layer 13B of reclaimed butyl rubber is wound on a straight pipe 11 laid as a straight region of piping and on an elbow 12 laid as a bend region 12a of the piping. An additional backing layer 13Bb is mounted on the elbow 12 in advance, and a rubber layer 13Ba is arranged furthermore along the junction between the straight pipe 11 and elbow 12. The noise that a fluid flowing through the piping produces can be thus appreciably reduced, in particular even in noise-prone regions, or the elbow 12 and the junction between the straight pipe 11 and elbow 12.
Patent JP-2000290386-A (JP)
Title: Fiber-reinforced norbornene polymer molding and its production
Inventor: GOTO NOBUHIRO
IPC: C08F4/80
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To produce a fiber-reinforced norbornene polymer molding having high strengths, elastic modulus and impact resistance by integrally molding a norbornene polymer as the matrix and a reinforcement comprising continuous fibers wound into multiple layers. SOLUTION: A preferred norbornene polymer is polydicyclopentadiene. The objective molding is produced by impregnating continuous fibers with a composition containing a catalyst comprising a ruthenium-carbene copmlex of formula I or a ruthenium-vinylidene complex of formula II while simultaneously winding the fibers around a mandrel and then curing the composition. In the formulas, R1 and R2 are each H, alkenyl, alkyl, aryl, carboxylate, alkoxy, alkenyloxy, aryloxy, alkoxycarbonyl or (substituted) alkylthio; X1 to X4 are each an anionic ligand; L1 to L4 are each a neutral electron donor provided two or three groups among X and L groups may combine with each other to form a multidentate chelated ligand; and R3 and R4 are each the same as R1 or R2 or are each a ferrocene derivative.
Patent JP-2001212364-A (JP)
Title: Prize acquiring game machine
Inventor: OKABE TETSUO
IPC: A63F9/30
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a prize acquiring game machine capable of delivering a prize separately from the prize acquired by a player. SOLUTION: A desired prize 9 is acquired out of the prizes 9 in a game space 8 by a prize acquiring means 20 operated in response to the action of the player in this prize acquiring game machine. A prize 10 other than the prize 9 in the game space 8 is delivered regardless of the success or failure of the prize acquisition by the prize acquiring means 20.
Patent JP-2001214193-A (JP)
Title: Soap manufacturing method, soap manufacturing apparatus and tableware cleaning device
Inventor: SHIMODERA KENICHI
IPC: C11D13/02
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method which can manufacture a soap simply without using dangerous sodium hydroxide. SOLUTION: This method is characterized in that the alkaline water A, which is generated by the electrolysis of water containing sodium salt as an electrolyte, is heated with the oil and fat Y to manufacture the soap S. An electrolyte such as sodium chloride and sodium bicarbonate added in water is electrolyzed to produce the alkaline water A at the site of the cathode 22, which can be heated with the added oil and fat Y to manufacture the soap because the water A contains sodium ion and the other ion such as hydroxide ion.
Patent JP-2001218939-A (JP)
Title: Pinball game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To make full use of the capacity of a prize ball tank. SOLUTION: As the prize ball tank 95 is provided with a lid 96, balls never overflow even if supplied by an uncontrolled discharge system, and the capacity of the prize ball tank 95 is fully used. Therefore, delayed supply never occurs ad a variety of inconveniences due to delayed supply can be avoided.
Patent JP-2001223907-A (JP)
Title: Facsimile terminal and facsimile communication method
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal that can avoid in advance disabled color communication resulting form that a transmitter side cannot discriminate the presence or absence of a color reception function with a 2nd resolution different from a 1st resolution. SOLUTION: In the case that the facsimile terminal has a color reception function in 300 dpi but has no color reception function in 400 dpi, the facsimile terminal transmits a first DIS signal to declare the provision of the color reception function in 300 dpi and the color reception function in 400 dpi to a transmitter side, and when the transmitter side designates color transmission in 400 dpi, the facsimile terminal transmits again a DIS signal declaring no provision of the color reception function in 300 dpi and in 400 dpi to the transmitter side again.
Patent JP-2001221033-A (JP)
Title: Microwave filter covering method for internal combustion engine
Inventor: KUBOTA TETSUO
IPC: F01N3/028
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To make a safe and certain recovery of a filter to collect particulates in exhaust air of a diesel engine by microwave power. SOLUTION: A method is devised to recover a surface wave on a holding part of a columnar ceramic honeycomb filter 3 of link type disc spacers 11, 11... to hold the columnar ceramic honeycomb filter 3 in a storage 4, and the surface wave is devised to propagate a surface layer part of the columnar ceramic honeycomb filter 3 in the axial direction of the storage in a form of a TM mode. Consequently, not only a central part of the columnar ceramic honeycomb filter 3 is one-sidedly heated at abnormally high temperature, but the whole of the columnar ceramic honeycomb filter 3 is uniformly heated evenly, and collected particulates are efficiently incinerated and disposed without the filter abnormally overheated.
Patent JP-2001227649-A (JP)
Title: Sealing material
Inventor: YAMAGUCHI YOSHINORI
IPC: F16J15/16
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a sealing material brought into point contact with an mating member to reduce torque during rotation or the like. SOLUTION: This sealing material has globular grains stuck to the surface of a sealing material made of rubber with mat skin. This sealing material is generally used as a sealing device with a lubricant interposed between the sealing material and the mating member with which the sealing material comes in contact.
Patent JP-2001226997-A (JP)
Title: Vibration control construction for vibration propagation path ground and damping pile
Inventor: NAKAYAMA TSUNEO
IPC: E01B1/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control construction as well as a damping pile for a vibration propagation path ground wherein excavation is easily performed while a damping material is easily and safely installed. SOLUTION: There are provided a vibration control pile insert hole forming process where at least one row of vibration control pile insert holes are formed in parallel on the ground near a vibration generating source such as a rail road and road, and a damping pile insert/fix process where a damping pile wherein a small rubber material is packed inside a cylindrical damping pile main body formed of elastic material is inserted and fixed in a vibration control pile insert hole formed in the previous process.
Patent JP-2001227895-A (JP)
Title: Method for cleaning piping of air conditioner
Inventor: FUJITAKA AKIRA
IPC: B08B9/04
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning an air conditioner capable of obtaining a long-term reliability even by utilizing existing piping for the conditioner using an HFC refrigerant by realizing cleaning of the piping in a short time. SOLUTION: The method for cleaning the air conditioner comprises the steps of conveying an article from one end of the piping of the conditioner via a compression gas and removing a foreign matter retained in the piping from another end of the piping. The method further comprises the steps of predicting a time for passing the article through the piping according to each of a length, a diameter of the piping and an atmospheric temperature, measuring the passing time, comparing the predicted time with the time for passing the article, and detecting stopping of the article in the piping.
Patent JP-2001227319-A (JP)
Title: Engine oil level inspection device
Inventor: SUZUKI TOSHIAKI
IPC: F01M11/12
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an engine oil level inspection device capable of easily inspecting the level of engine oil in a crankcase. SOLUTION: The level of engine oil 8 is confirmed by fastening a lower part of a guide cylinder 10 on a cylinder block 6, arranging a float 14 soaked in the engine oil 8 of a crankcase 5 free to slide, fixing an oil level display member 24 through a connecting member 23 on the float 14 and visually checking a height position of the oil level display member 24 to be decided in accordance with the level of the engine oil 8 with graduation 16 as a standard.
Patent JP-2001225656-A (JP)
Title: Driving force distribution controller for four-wheel drive vehicle
Inventor: SHIMIZU KOICHI
IPC: B60K17/348
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a driving force distribution controller for a four-wheel drive vehicle attaining the both of the security of the superior accelerating performance and the prevention of the torsional vibration. SOLUTION: This driving force distribution controller for the four-wheel drive (4WD) vehicle is provided with a torque distribution clutch 9 in a four- wheel drive system distributing an engine torque to front wheels 5, 6 and rear wheels 7, 8 and controls the transmission torque transmitted to the rear wheels 7, 8 or the front wheels 5, 6 by the control command from a torque distribution controller 10 to the torque distribution clutch 9.  This controller is provided with a 4WD torque calculation part 110 calculating the 4WD torque providing a superior accelerating performance; a limiter torque calculation part 109 limiting the 4WD torque T calculated by the 4WD torque calculation part 110 to a torque level suppressing the torsional vibration of the driving system as necessary and setting the limited torque to the rear transmission torque TE; and a rear transmission torque calculation part 111.