baber/WOPTO huggingface dataset:
Patent JP-2001252457-A (JP)
Title: Polishing/conveying device for game ball
Inventor: KIMURA MASAYA
IPC: B24B21/16
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To polish the whole surfaces of game balls. SOLUTION: This polishing/conveying device for Pachinko balls B is provided with a conveying belt 30 and a guide member 40 having guide grooves 42 on a pinch face 41 facing the outer periphery 31 of the conveying belt 30. Pachinko balls B are pinched between the conveying belt 30 and the guide member 40 via the guide grooves 42, and the Pachinko balls B are conveyed and polished along the guide grooves 42. The guide grooves 42 are provided with linear guide parts 42a, 42b, 42c extended linearly along the extending direction of the guide member 40 and skew guide parts 42d, 42e skewed and continued against the linear guide parts 42a, 42b, 42c.
Patent JP-2001262996-A (JP)
Title: Management device for road tunnel
Inventor: NISHIUMA ISAYASU
IPC: E21F1/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a management device for road tunnel capable of retaining the internal environment of a tunnel at a reference value or more and realizing the efficient operation of a ventilator by determining the operating state of the ventilator from the information for contamination value in a plurality of observation points within the tunnel. SOLUTION: This device comprises a contamination value detector for detecting contamination values in observation points within a road tunnel and a contamination deterioration rate calculating device for calculating the contamination deterioration rate from the contamination values. The internal environment of the tunnel is controlled on the basis of the contamination deterioration rate.
Patent JP-2001260841-A (JP)
Title: Solenoid value and braking device
Inventor: SAIDA NORIHIRO
IPC: B60T8/1764
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To compatibly achieve controllability by setting a high target lower limit pressure PL and relief performance by setting a low target upper limit pressure PH without increasing the axial size of a solenoid valve. SOLUTION: An armature 36 for an outlet side gate valve 3 has a throttle groove 36b provided near a suction face 36a in proximity to a valve body 31 so that part of a magnetic flux bypasses the suction face 36a during carrying a current.
Patent JP-2001260991-A (JP)
Title: Lift generator for flying body
Inventor: TAKERA HIROSHI
IPC: B64C27/16
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a lift generator for a flying body having a rotary wing obtaining a large lift with a simple structure and capable of flying the flying body in the air. SOLUTION: The rotary wing 1 is formed with a plurality of rotary wing pieces 1A, 1B extended from the vertical axis y to the horizontal axis z direction, the rotary wing 1 is revolved Re around the vertical axis y by a rotation driving means, and the rotary wing pieces 1A, 1B are rotated around the horizontal axis z to generate the lift in this device. Each of the rotary wing pieces 1A, 1B is provided with a protruded stripe part 3 along the outer peripheral tapered face of a truncated conical shape gradually expanded in diameter on the tip side, and the rotary wing pieces 1A, 1B are rotated Ro2 CCW by the rotation driving means.
Patent JP-2001262697-A (JP)
Title: Connecting structure of square steel pipe column and steel beam
Inventor: MITSUNARI KAZUAKI
IPC: E04B1/24
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To structure a column and beam connecting structure to connect a steel beam by an external diaphragm welded to a square steel pipe column in a space saving manner. SOLUTION: One external diaphragm 22 connecting a steel beam 3 to a square steel pipe column 1 is split into split diaphragms 23 and 24, each of the split diaphragms 23 and 24 is extended to width direction near half areas of column faces perpendicularly adjoining the face 1a of the square steel pipe column 1 and is filet welded to the width direction near half areas, and the split diaphragms 23 and 24 are extended to width direction half areas of the column faces adjoining perpendicularly the face 1a in the width direction and filet welded to the width direction nearly half areas, not welded to one corner 1c between the adjacent column faces, and the flange end of one steel beam 3 is joined to each of tips facing with a slit clearance g of two split diaphragms 23 and 24.
Patent JP-2001274904-A (JP)
Title: Artificial exchange and its control method
Inventor: NISHIKAWA MAMORU
IPC: H04M3/26
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To inexpensively and efficiently recognize the operation of service in an exchange using a common line signal system. SOLUTION: An A/D conversion part 22 receiving analog call signals a1 and a2 from an exchange 10 converts the analog call signals a1 and a1 into digital call signals (d) and transmits the digital call signal (d) to a channel control part 21. The channel control part 21 sets the exchange 10 as the next transmission destination of the digital call signal (d) based on the digital call signal (d) and transmits the digital call signal (d) to a D/A conversion part 23. The D/A conversion part 23 converts the digital call signal (d) into the analog call signal, decides which analog line terminal of the exchange 10 which is set as the next connection destination is to be connected based on connection control information included in a common line signal (k) and outputs the analog call signals a1 and a2 to the decided analog line terminal.
Patent JP-2001269518-A (JP)
Title: Antiallergic filter and method for manufacturing the same
Inventor: SHIRATA KENJI
IPC: A61L9/16
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an antiallergic filter capable of certainly and efficiently removing an allergen in living environment while well keeping air permeability, and a method for manufacturing the same. SOLUTION: The antiallergic filter is manufactured by bonding a tacky substance and an antiallergic agent to at least the surface of a filter base material having a large number of communication apertures other than aperture parts.
Patent JP-2001278606-A (JP)
Title: Oxygen enricher
Inventor: YAGI HIDEAKI
IPC: A61M16/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen enricher of which the air compressor and its motor are cooled effectively without losing noise prevention effect. SOLUTION: On the oxygen enricher 100 which produces highly enriched oxygen gas from a compressed air, the air compressor 40 and its motor are supported in the sound insulation compartment 41 to keep space around the up and down and horizontal sides in the enricher. The first opening 18 is located on the ceiling of the sound insulation compartment 41. The air compressor 40 and the like are cooled by the downward air flow from the fan 30 through the first opening 18. The second opening 20 is located on the floor of the second insulation compartment 41. The exhaust silencing chamber 51 is located under the floor and has the second opening as the exhaust inlet and has the third opening 55 as the exhaust outlet and is pasted inside with a silencing material.  As the air to cool the air compressor flows like top-to-bottom and simple stream and is exhausted outside, the cooling efficiency is much increased.
Patent JP-2001282692-A (JP)
Title: Internet facsimile machine and internet facsimile communication method
Inventor: TAMARU TAKAYA
IPC: H04L12/58
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce connection charge of dial-up IFAX of an internet facsimile by eliminating failures in connection confirmation. SOLUTION: Transmission-side IFAX 1 is connected to a transmission-side provider 2 by a dial-up function to be connected to the Internet 3. A transmission-side IFAX 1, after sending electronic mail 7 to the transmission-side provider 2, sends a mail transmission notice to a reception-side IFAX 5 via a PSTN 16. Then the reception-side IFAX 5 is connected to a reception-side provider 4 by a dial-up function, in response to the mail transmission notice and receives the electronic mail 7 in its post box. The mail transmission notice is given by using the facsimile communication protocol. The mail transmission notice includes at least one of transmission completion notice information, transmit data information, and information taken out.
Patent JP-2001278967-A (JP)
Title: Liquid crystal terpolyester capable of melt molding and its preparation method
Inventor: BIENA BIJAYANASAN
IPC: C09K19/38
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal terpolyester capable of melt molding and its preparation method shown by formula (I) [In the formula, R is C1, C6H5, CH3, CO or CH3]. SOLUTION: This preparation method comprises the acetylation of 8(3- hydroxyphenyl)octanoic acid and hydroquone by applying on acetylating agent, the acidolysis polycondensation of the acetylated products to remove effectively the acetic acid in order to form a larger molecular weight and the post polymerization which is performed at the high temperature below decomposition temperature for a long time.
Patent JP-2001291753-A (JP)
Title: Semiconductor charge-up damage evaluation method and semiconductor device
Inventor: YAMAMOTO MASAHARU
IPC: G03F1/42
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting charge-up damage generated in an actual manufacturing process. SOLUTION: A semiconductor element (1-1) provided with a wiring layer having the antenna effect is installed in the vicinity of an actual device, which is provided in a semiconductor substrate and needs an evaluation, and charge-up damage is evaluated at a current which is made to flow between the source and the drain of a MOS transistor of the element (1-1) without applying a probe to the gate of the element (1-1).
Patent JP-2001292143-A (JP)
Title: Fault detection system
Inventor: TSUDA KOICHI
IPC: G06F11/30
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To divide a fault MSG from MSG (message) informed to a supervisory means in a system, where a plurality of servers and a work station are net- connected, to inform a user of it and to speedily correspond to a fault including the division of a device where the fault occurs. SOLUTION: The system is provided with a supervisory means (supervisory device 1), receiving operation situation MSG including fault MSG from the device of a connection node and informing the user of it. The supervisory means has a pattern file 15 for peripheral equipment fault, where the feature of fault MSG which way be informed is previously registered, and a pattern file 16 for node device fault. An MSG acquirement part 13 compares MSG obtained from a communication control part 122 with the individual patterns of the pattern files 15 and 16 by an MSG analysis notifying part 14, discriminates peripheral equipment fault MSG, node fault MSG and the other MSG, clearly discriminates them and informs the user of them. In peripheral equipment fault MSG, the device name of an extracted fault state is also informed.
Patent JP-2001294469-A (JP)
Title: Ultra rapid hardening, non-shrinkage grout
Inventor: IGARASHI KAZUMA
IPC: C04B22/08
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide ultra rapid hardening, non-shrinkage grout in which no segregation or no bleeding is caused even when the grout has high flow properties, and which is provided with sufficient rapid hardening properties, non- shrinkage properties and other desirable properties with respect to performing grouting work. SOLUTION: This grout comprises an expansive admixture and a rapid hardening material having a >=4,000 cm2/g Blaine specific surface area, wherein: the rapid hardening material preferably contains calcium aluminate; the expansive admixture preferably contains calcium sulfoaluminate; and when a water-soluble cellulose ether is mixed into the above grout, grout provided with good properties with respect to performing grouting work can be obtained. Fresh mortar of the ultra rapid hardening, non-shrinkage grout has a 2-5 sec J14-funnel flow time value, a 10-40 Pa yield value and a 0.5-3.0 Pa.sec plastic viscosity value and also, a hardened body of 2 hr age the grout has good physical properties, or more specifically, a >=10 N/mm2 compressive strength value.
Patent JP-2001292309-A (JP)
Title: Image conversion method and apparatus, and recording medium
Inventor: ITO WATARU
IPC: H04N5/369
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an image conversion apparatus that keeps a frequency characteristic of an original image in the conversion of image data subjected to checkered sampling into image data subjected to square sampling at a desired magnification. SOLUTION: A CCD 1 whose pixels are arranged in a checkered pattern outputs image data S0 subjected to checkered sampling. A magnification means 4 applies magnification processing by means of a linear interpolation arithmetic operation to the image data S0 in an oblique direction of 45-degrees and in a direction orthogonal thereto on the basis of information K with respect to a magnification received from an output means 3 to obtain magnified image data S 1. An interpolation means 5 uses an interpolation filter able to keep the frequency characteristic in the oblique direction of 45-degrees and in the direction orthogonal thereto to apply filtering processing to the magnified image data S1 to obtain image data S2 that are square-sampled.
Patent JP-2001242411-A (JP)
Title: Hologram display device
Inventor: ONO MOTOJI
IPC: G02B5/32
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a display device which reduced hologram reflected colors to the outside of a vehicle, hologram transmission color to the inside of the vehicle, and external light noise generated in a hologram setting part of a glass pane with respect to a hologram display device for vehicles. SOLUTION: The light from a display body 2 passed through a image-forming optical member 3, to form a display image on a transmission type diffusion hologram 4 equipped for a wind shield 1. The display picture is reflected on the wind shield surface on the outer side of a vehicle, and observer 5 can visually recognize it.
Patent JP-2001290521-A (JP)
Title: Machining device for work
Inventor: SUGA KAZUNORI
IPC: B23B41/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a guide hole boring device which can always precisely bore a guide hole in a printed board without being affected by ambient temperature. SOLUTION: In a table 2 on which the printed board 10 is mounted, a side plate 14 made of a material having a very small coefficient of thermal expansion is buried and arranged. When the guide hole is bored, images of reference position marks 15a and 15b formed on the subplate 14 are picked up by X-ray image pickup devices 4a and 4b are processed to compute the distance between the two reference position marks 15a and 15b. The distance between the two reference position marks 15a and 15b is predetermined, so the boring position of the guide hole is corrected according to the error based upon the computed distance. Through this operation, the guide hole can be bored always with high precision irrelevantly to variation in the ambient temperature.
Patent JP-2001294438-A (JP)
Title: Method for manufacturing preform for optical fiber
Inventor: WATANABE MASATAKA
IPC: C03B37/012
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a preform for an optical fiber by adequately welding and connecting an upper dummy tube of a small thickness and a synthetic quartz tube of a large thickness within an electric furnace. SOLUTION: In welding and connecting the synthetic quartz tube 1 of the large thickness and the upper dummy tube 8 of the small thickness in a manufacturing process for manufacturing the preform for the optical fiber by putting the synthetic quartz tube on a core rod and collapsing the same, the upper dummy tube 8 is supported in a low-temperature region on the upper side of the electric furnace 5 and the synthetic quartz tube 1 is supported in the highest- temperature region of the electric furnace 5 and is held until the top end face 9 of the synthetic quartz tube 1 turns to a sufficiently molten surface and thereafter the upper dummy tube 8 is gradually lowered onto the molten surface and is thereby welded and connected thereto.
Patent JP-2001297452-A (JP)
Title: System for braking high speed moving state of disk
Inventor: SAI SEIYU
IPC: G11B7/09
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide the system for braking the high speed moving state of a disk capable of performing the stable track jump with the simple structure. SOLUTION: The system is provided with a lens controller used for controlling the relative motion speed of a lens with respect to a read/write head while being successively provided to a read/write head of the disk and a sledge controller for controlling the relative speed of a read/write head sheet with respect to the ground while being successively provided to a sledge motor of the disk, then the cooperation of these two sets of controllers is whichever made to the relative speed control of the lens with respect to the ground, and the control such as fitting a curve to the speed curve set as well is executed.  Then, such a means is characterized that the feedback signals outputted providing successively by the read/write head are received by input ends of the lens controller and the sledge controller, and this feedback signal is successively provided to the input ends of these two controllers through the feedback route to form one closed circuit control system.
Patent JP-2001298627-A (JP)
Title: Medium with image data processing program recorded therein, image data processor and image data processing method
Inventor: KOMAGAMINE KATSUMI
IPC: H04N1/60
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a filter which gives a feeling of writing with color pencils. SOLUTION: A hue of an object pixel is detected and a noise components is applied so as to emphasize the detected hue, and therefore, a color tone is given to an image as if the image were painted with color pencils, in distinction from conventional noise application processing where noise of a different hue is applied.
Patent JP-2001293600-A (JP)
Title: Pressing method and press
Inventor: NAKAZAWA TSUNESUKE
IPC: B30B15/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a pressing method and a press for production of many kinds in small quantities which is precise, rapid and highly safe. SOLUTION: This press has a navigation display device 40 comprising a display change information storing means which can store the display change information on a plurality of fitted dies 15, a navigation display unit 50 (each navigation display 51) which is visually arranged from the front side in a condition corresponding to each die, a present navigation display die specifying control means to specify the die for the present navigation display before a slide 14 is lowered, and a navigation display control means which navigation-displays the navigation display 51 corresponding to a specified die, and a plurality of pressing stages using a plurality of dies which are navigation-change displayed on the same die can be achieved only by successively setting a work in a die 15 corresponding to the navigation-displayed navigation display 51 by an operator standing in the front.
Patent JP-2001014196-A (JP)
Title: Method and device for processing data and storage medium
Inventor: ENOKIDA MIYUKI
IPC: G06F17/30
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To register meta-data by means of directory unit without having effect on an existing application concerning existing data which are managed in the directory by connecting meta-data to the last of the directory data. SOLUTION: Directory data prepared at every directory are read by a file management system for managing a file by a directory structure in a step S301. Meta-data to be imparted to directory data are read in a step S302. In a step S303, a processing is progressed to a step S304 when read meta-data are judged to be described in right XML and meta-data read in the step S302 are connected to the rear part of directory data which are read in the step S301. Whole obtained data are outputted as a directory data file in a step S306.
Patent JP-2001302369-A (JP)
Title: Body for porcelain tile and method for manufacturing the same and porcelain tile
Inventor: MIZUNO TOSHIYUKI
IPC: C04B38/08
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a porcelain tile to which a manufacturing process step similar to that for conventional articles is applicable and which may be well reduced in weight, a body for the porcelain tile for manufacturing the porcelain tile and a method for manufacturing the same. SOLUTION: The body for the porcelain tile is obtained by mixing 10 wt.% fly ash balloons, 3 wt.% fine powder silica balloon and 5 wt.% diatomaceous earth with a slurry, which is prepared by adding water to raw materials consisting of 30 wt.% clay 30 for ceramics, 50 wt.% feldspar and 20 wt.% pottery stone by a trommel, and pulverizing the mixture, then agitating this mixture, spraying the mixture and granulating the same by drying. This body for the porcelain tile is used as the raw material, is molded under 200 kg/cm2 with a high-pressure hydraulic press and is then fired for 17 hours by a tunnel kiln of a maximum temperature 1,270 deg.C, by which the porcelain tile of 50 mm×100 mm is obtained.  The porcelain tile may be well reduced in weight while the characteristics of the porcelain tile are maintained by mixing of the fly ash balloons having excellent refractoriness with the body.
Patent JP-2001301400-A (JP)
Title: Base material having hard decoration film and manufacturing method for the same
Inventor: MIYA YUKIO
IPC: C23C8/28
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To eliminate not only a damage to a decorative film but also a ruggedness on a surface of a base material. SOLUTION: The base material made of a titanium or a titanium alloy comprises an internal cured layer having a first cured layer for a solid solution of a nitrogen and an oxygen to be formed from a front surface toward an interior and a second cured layer formed from the first layer toward an interior, and a hard decorative film formed to cover the surface of the internal cured layer.
Patent JP-2001304313-A (JP)
Title: Pressurizing motor-driven actuator
Inventor: KONDO MITSUHIRO
IPC: F16H25/20
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a pressurizing motor-driven actuator provided with a planetary roller screw which is readily machined and miniaturized. SOLUTION: A rotary shaft 24 constituting the planetary roller screw 17 of this actuator is provided with a nut side screw part 29 and an internal tooth gear 30 of specified pitch and a specified lead angle, and an output shaft 31 is provided with a screw shaft side screw part 41 and a screw shaft side gear part 42 having the same pitch and lead angle. A roller 32 is formed with a roller side screw part 36, and a first roller side gear part 37 and a second roller side gear part 38 of the same pitch and lead angle.  The distance from the center axis of the roller 32 to an abutting point between the thread ridge of the roller side screw part 36 and the screw thread of the nut side screw part 29, and the distance from the center axis to an abutting point between the screw thread of the roller side screw part 36, so that the screw thread of the screw shaft side screw part 41 are set to be different from each other and the output shaft 31 is moved in the axial direction.