baber/WOPTO huggingface dataset:
Patent JP-2001348257-A (JP)
Title: Cement admixture capsule
Inventor: WATANABE HIROTAKA
IPC: C04B28/02
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a cement admixture capsule which contains an encapsulated cement admixture and is capable of inhibiting the function(s) of the cement admixture for a prescribed period of time and adjusting the time at which exhibition of the function(s) is initiated, and concurrently with this exhibition of the function(s), provided with a thickening function. SOLUTION: This cement admixture capsule consists of a cement admixture used as a core material and a water-soluble high polymer which is used as a membranous shell material for encapsulating the cement admixture and has a thickening effect, wherein: the weight ratio of the cement admixture to the water-soluble high polymer is 99:1 to 50:50; the average particle size of the cement admixture is 0.1 μm to 1 mm; and as the water-soluble high polymer having a thickening effect, polyvinyl alcohol is used. A grouting material containing such cement admixture capsules blended, is also provided.
Patent JP-2001347587-A (JP)
Title: Highly rigid nonwoven fabric and method for manufacturing the same
Inventor: WATANABE KYOICHI
IPC: D04H1/4291
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly rigid nonwoven fabric having high rigidity, lightweight properties and high sound absorbing characteristics. SOLUTION: In the highly rigid nonwoven fabric using a fiber as a material, an adhesive rich layer 3 impregnated with an adhesive is provided on at least one surface or both surfaces of a nonwoven fabric not only to enhance the surface density of the nonwoven fabric by at least 5% with respect to the apparent density of a general layer 2 not impregnated with the adhesive to increase the rigidity of the nonwoven fabric but also to reduce the air flow quantity of the adhesive rich layer 3 by at least 5% with respect to the general layer 2 to raise the sound transmission loss of the nonwoven fabric base material.
Patent JP-2001349407-A (JP)
Title: Device for detecting abnormality of ball screw
Inventor: HIRAGA NORITSUGU
IPC: F16H25/22
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To correctly detect any abnormality of a ball screw. SOLUTION: This device for detecting any abnormality of the ball screw comprises a ball screw shaft 21, a ball nut 23 provided with a plurality of balls 91 and screwed with the ball screw shaft 21, a return tube 92 for circulating the balls 91, a vibration sensor 97 fitted to the return tube 92 to detect the vibration generated in the return tube 92, and an abnormality detecting means for detecting any abnormality of the ball screw 84 based on the output of the vibration sensor 97. The vibration sensor 97 is fitted to the return tube 92, the vibration generated in the return tube 92 is detected by the vibration sensor 97, and the abnormality of the ball screw 84 can be detected.
Patent JP-2001347619-A (JP)
Title: Polyethylene resin extruded foam and method for manufacturing the same
Inventor: AOKI TAKESHI
IPC: B32B27/32
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provided sheetlike or plate-shaped polyethylenic resin extruded foam having no cyclic thickness irregularity in spite of low density and having an excellent surface state by solving such a problem that cyclic thickness irregularity called corrugation is generated and product value is lowered when polyethylenic resin extruded foam having low density and a dense cell surface is obtained. SOLUTION: The polyethylenic resin extruded foam is the sheetlike or plate- shaped polyethylenic resin extruded foam and the mean thickness of the foam 1 is 2 mm or more and the apparent density of the whole of the foam 1 is 100 g/l or less and the foam 1 has a surface layer 3 wherein the mean number of cells of a surface part is 15/9 pieces/mm2 or more and, when the thickness of the foam is measured on every 1 cm in the direction crossing the extrusion direction of the foam at a right angle at an arbitrary position along the extrusion direction of the foam, no cyclic thickness irregularity is confirmed and, when the thickness irregularity is confirmed, a value obtained by dividing the maximum value of thickness by the minimum value thereof in one cycle of thickness irregularity is 1.15 or less.
Patent JP-2001316890-A (JP)
Title: Method and equipment for plating
Inventor: OKASE WATARU
IPC: C25D5/08
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a plating method and a plating liquid treating equipment which can surely remove bubbles formed between a treating liquid and a surface to be treated of a substrate to be treated. SOLUTION: In a plating unit M1, a driver 61 is arranged to keep a wafer W right over a plating liquid tank 42 and rotate the wafer W in an approximately horizontal plane, and a cylinder 67 for moving the driver 61 approximately horizontally is attached to the driver 61. Bubbles attached to a surface to be plated of a wafer W are removed, by means of rotating the wafer W along with moving the wafer W from the plating position (IV) above a central axis of a plating liquid tank 42 to a decentered position (V) from a center of the plating liquid tank approximately horizontally, by means of driving the cylinder 67 in a contacted condition for the surface to be plated of the wafer W with a liquid surface of the plating liquid.
Patent JP-2001358793-A (JP)
Title: Device and method for inter-node synchronization
Inventor: HIGUCHI SHINICHI
IPC: H04W56/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce the frequency of data omissions data to delayed arrival even through the delay in a cable transmission line for connecting nodes fluctuates. SOLUTION: An inter-node synchronous slave device 131 detects the temporal fluctuation of the arrival time of a data frame 162 sent from an inter-node synchronous master device 111 through the cable transmission path 152 and estimates the predictive arrival time of the next and succeeding data frames 162 from the fluctuation of the arrival time. When a receiving window is missed because the data frame arrives behind the predictive arrival time, the master device 111 is notified of the predictive arrival time. The master device 111 makes the transmission timing of the data frame 162 earlier than a reference value according to this notice so that the data frame 162 can be received within the receiving window.
Patent JP-2001354517-A (JP)
Title: Skin care preparation
Inventor: TOYAMA MASATSUGU
IPC: A61K8/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a skin care preparation having a slendering effect. SOLUTION: This skin care preparation comprises one or more kinds selected from a yarrow extract, a geranium extract, a burdock extract, an Angelica polyclada extract, a rosemary extract, a thyme extract, an apple extract, a ginger extract, a peppermint extract, a papaya extract, an aloe extract, an Echinacea extract, a Ginkgo biloba extract, a Malva sylvestris extract, a malt extract, a mulberry leaf extract and a persimmon leaf extract.
Patent JP-2001353521-A (JP)
Title: Manufacturing method for welded steel tube excellent in property of inner/outer faces of seamed part
Inventor: TOYOOKA TAKAAKI
IPC: B23K37/08
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a welded steel tube excellent in a seam part inner face property capable of preventing generation of inner face roughing of a seam part in bead rolling. SOLUTION: In a manufacturing method for the welded steel tube inclusive of a process, in which a seam part S of an open state is heated/welded with pressure and then is smoothed by bead rolling, either one or a combination of two or more of the following items are conducted, 1) bead rolling is conducted at >=1000 deg.C, 2) a tube inside part or tube inside/outside parts including a bead rolling position is subjected to shielding 10 and is purged with non- oxidizing gas 8, 3) the scale stuck to an inner roll 5 or/further to an outer roller 6 is scraped at a roll outlet side 11, 4) non oxidizing gas 14 is blown on an inner face or inner/outer faces of the seam part before bead rolling, 5) in the case of welding with pressure, an thickness increase rate of the seam part is set to <=30%, 6) a lubricant LB is supplied to the inner roll or/further to the outer roll.
Patent JP-2001356951-A (JP)
Title: Information processing system, information processor, method for controlling the system and processor, and computer readable memory
Inventor: FUJIYOSHI HIROYUKI
IPC: G06F21/62
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system, an information processor, a controlling method for the system and processor, and a computer readable memory capable of efficiently managing data. SOLUTION: A ciphering level set up in data to be backed up on a section server A203 is judged. The data to be backed up and data information indicating information concerned with the data are ciphered on the basis of the judged ciphering level to generate prescribed format data. The generated prescribed format data are backed up in a backup server 221.
Patent JP-2001353062-A (JP)
Title: Electronic element cooling structure of induction heating rice cooker
Inventor: NOMA YUTA
IPC: A47J27/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink 9 by which heat dissipation can be more effectively performed by a structure wherein in a high frequency induction heating rice cooker, an electronic element accompanied with heat generation is mounted on a base sheet 8 for controlling an electromagnetic induction coil 3 and a heat sink 9 is mounted for dissipating the heat and air is blown to the heat sink by means of a fan 10. SOLUTION: A spiral flow cooling region A in which heat dissipation pieces 9b are projected in a curved line shape such as a circle, a circular arc or a spiral shape is provided on the surface of the flat plate part 9a of the heat sink 9. Wind sent under a revolution condition by means of the fan 10 is spread over all the corners of the heat dissipation pieces 9b to improve cooling effect. When not only the spiral flow cooling region A but also a rectification cooling region B in which straight line wall-like heat dissipation pieces are formed in a definite direction are formed on the surface of the flat plate part 9a of the heat sink 9, the electromagnetic induction coil 3 can be efficiently cooled.
Patent JP-2002059570-A (JP)
Title: Ink jet recording apparatus and part for the apparatus
Inventor: IWATA MASAKATSU
IPC: F04B53/12
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide low-cost parts with solving the problem that it takes time to assemble several constituent parts and it is necessary to prevent foreign articles from mixing during the assembling because the several constituent parts are formed separately beforehand in a piston pump and a liquid valve mechanism used in a recording head of an ink jet recording apparatus or the like in the prior art. SOLUTION: The parts constituting the piston pump 9 or the valve mechanism are formed of materials incompatible with each other in one process by insert molding or multi-color injection molding. Materials having different molding shrinkage percents are adopted for members to secure a predetermined airtightness or a mutual maneuverability. Moreover, rubber or elastomer is used as a forming material for members requiring airtightness and flexibility.
Patent JP-2002000898-A (JP)
Title: Game machine
Inventor: SATO KAZUHIRO
IPC: A63F7/02
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To detect changes due to an illigal alteration of a game program or the like by simple constitution. SOLUTION: When a main control part 200 outputs an address, it is supplied to an address decoder 520 and also it is supplied to the address port 250 of a flash ROM 201. The flash ROM 201 outputs corresponding data to a data port 251. In the meantime, since the address decoder 520 which receives the address supplies an address decoding output value to a logic gate cell 540, the logic gate cell supplies the data corresponding to it to a comparison part 560. The comparison part 560 judges the conformity of both data and supplies the data to the main control part 200 in the case that they match. Whereas, in the case that they do not match, the non-matching is reported to a non- matching time processing part 570.
Patent JP-2002006421-A (JP)
Title: Carriage and method for adjusting the same
Inventor: OSHIMA TOSHIAKI
IPC: G06T1/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a carriage which maintains the imagery position of the light focused by a plurality of lenses varying in magnification and a method for adjusting the same. SOLUTION: The imagery position of the light condensed by a condenser lens 67 is aligned to the sensor surface of a line sensor 62 by a focusing mechanism 91 of a main lens holder 20. The perpendicularity of the optical axis of the condenser lens 67 and the sensor surface of the line sensor 62 is obtained by a sensor swing (and tilt) adjusting block 80 and after the condenser lens 67 and the condenser lens 69 are changed over, the imagery position of the light condensed by the condenser lens 69 is aligned to the sensor surface of the line sensor 61 by a focus adjusting groove 93 of a sub-lens holder 21 and fine adjustment is performed by a lens swing (and tilt) hole 95. The imagery positions of both of the light converged by the condenser lens 67 and the light converged by the condenser lens 69 may be maintained with high accuracy.  Then, a transmitted original may be read with the resolution higher than that of a reflection original by changing over the condenser lens 67 and the condenser lens 69.
Patent JP-2002006567-A (JP)
Title: Image-forming device
Inventor: TSUBOOKA MASARU
IPC: H04N1/29
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To always keep an image-forming state proper by surely preventing the waste of toner caused by the change of external environment and the lowering of the visibility of an image. SOLUTION: A frame line image G1 formed in an appropriate state at normal temperature and normal humidity (A) is formed to be thin because of the lowering of the developed image state of an electrostatic latent image, and the visibility if lowered in the case of low temperature and low humidity (B). By making the line width of the image G1 large, the visibility of the image G1 is maintained (C). At high temperature and high humidity, the image G1 is formed to be thick because of the improvement of the developed image state of the electrostatic latent image, and much toner is consumed (D). By thinning the line width of the image G1, the consumption of the toner is lowered. Even in such a case, full visibility is secured, because the density of the image G1 is high (E).
Patent JP-2002011682-A (JP)
Title: Holding device for sheet-like member
Inventor: MIYAUCHI MIKIYOSHI
IPC: B65H5/14
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a holding device capable of reliably hold a sheet-like member in a short time without deforming the member when the large sheet-like member is carried. SOLUTION: The holding device comprises a frame part 1, a flat plate part 2, an exhaust fan 8, etc. The frame part 1 is tightly attached to an upper surface of the sheet-like member 10 along the overall length of a peripheral edge part of the sheet-like member. When the frame part 1 is pressed against the sheet-like member 10, the flat plate part 2 faces to the sheet-like member 10 via a small clearance, and an airtight space is formed on the upper surface side of the sheet-like member 10. The fan 8 is connected to the center of the flat plate part 2 via an exhaust cylinder 4 and a spacer 5, and a ventilation passage 6 connecting the inside to the outside of the exhaust cylinder 4 is formed by the spacer 5.  When the sheet-like member 10 is sucked by driving the fan 8, air is led into the fan via the ventilation passage 6, and the negative pressure formed on the upper surface side of the sheet-like member 10 can be stabilized at a small value.
Patent JP-2002011657-A (JP)
Title: Precise dressing device for grinding machine grinding wheel
Inventor: MATSUSHITA SHINGO
IPC: B24B53/04
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a precise dressing device capable of preventing transfer of swell caused by transfer of a gear pitch and quality of gear precision. SOLUTION: When an Y-axis motor 10 is driven, a nut member 31 and a third moving body 30 to which the nut member 31 is coupled are moved in the direction of an X-axis through cross roller guide mechanisms 28 and 29. When the third moving body 30 is moved in the direction of the X-axis, guide members 32b and 33b fixed on the third moving body 30 side of which cross roller guide mechanisms 32 and 33 consist are moved in a right direction. When the guide members 32b and 33b are moved, a second moving body 20 is pushed out in the direction of an X-axis along the cross guide mechanisms 28 and 29 together with guide members 32a and 33a in a manner to follow the guide members.
Patent JP-2002003154-A (JP)
Title: Device for setting maximum speed of hydraulic motor of construction machine
Inventor: FUNATO KOJI
IPC: B66C13/20
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To allow an operator to easily set the maximum speed of a hydraulic motor while operating an arbitrary operation lever and easily change the operation mode to the one suitable for the working environment or working condition. SOLUTION: Knobs 15, 25 and 35, interlocking changing switches 16, 26 and 36, and mode changing switches 17, 27 and 37 for setting the tilting rotation angles of an inclination angle adjuster 41 of an auxiliary hydraulic pump 4 and an inclination angle adjuster 51 of a main hydraulic pump 5 are mounted at the tops and the heads of an operation lever 11 for derricking, an auxiliary operation lever 21 for hoisting and a main operation lever 31 for hoisting respectively. In operating the device, as well as a mode (a) in which the quantity of inclination of a motor, the quantity of inclination of the pumps, and the rotation frequency of a prime mover can be changed at the same time by changing the interlocking changing switches to the interlocking side and changing the mode changing switches, a mode (b) in which only the quantity of inclination of the pumps and the rotation frequency of the prime mover can be changed at the same time and a mode (c) in which only the quantity of inclination of the motor and the quantity of inclination of the pumps can be changed at the same time can be selected.
Patent JP-2002010811-A (JP)
Title: Band structure
Inventor: TAGUCHI HIDEO
IPC: A44C5/14
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To improve workability by easily attaching and detaching a portable apparatus to and from a band. SOLUTION: In this band structure of a part where a portable apparatus (a watch case) 1 and a band 3 are connected through a spring bar 2, annular attaching parts 4 for attaching the portable apparatus 1 are provided in the lateral direction of the band 3 on the upper face of the band 3, and attaching operating parts (through-holes) 3b piecing from the upper face to the lower face to attach the portable apparatus 1 are formed at the band 3 positioned at the end parts of the annular attaching parts 4. The attaching operating parts 3b may be cutout parts. The portable apparatus are easily attached and detached from the back face side of the band 3 through the through-holes 3b to improve workability. The band may be one integral band or a pair of bands, and the material may be leather, cloth, resin, metal or a compound material of these materials.
Patent JP-2002014950-A (JP)
Title: Presentation file preparation system and method
Inventor: TSUIKI TAKEHIKO
IPC: G06Q10/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To efficiently prepare presentation data while sharing knowledge, experience, etc., in performing a job. SOLUTION: A user interface part 30 obtains a set file 13 in a server 9 through a network 1. The part 30 inputs and selects an item concerning a problem and a solution to the problem in accordance with the obtained set file 13. In particular, a parts file obtaining part 32 obtains a parts file corresponding to the item of the solution to the problem from the server 9 and a presentation file preparing part 34 prepares a presentation file by an input/selection contents and the parts file concerning the items of the problem and the solution. The set file and the parts file are controlled concentratedly by a storage device 11 of the server 9. Thus, by updating only data within the device 11, data preparation can be performed easily based on the newest knowledge of a specialist, etc., by each client terminal.
Patent JP-2002018647-A (JP)
Title: Device and method for controlling wire electric discharge machine and storage medium
Inventor: IRIE TAKESHI
IPC: B23H7/20
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a control device and a control method for a wire electric discharge machine capable of preventing precision from being deteriorated caused by an improper interpolation flat surface and a storage medium for performing the control. SOLUTION: When the outer shape of the lower surface of a work shape to be machined is provided to a first program surface of the lower surface of a workpiece, a moving path of a wire electrode on the first program surface is calculated according to the outside diameter, and a taper vector V2 (the size is h.tanθ) indicative of the offset amount of the moving path on a second program surface is calculated according to the taper angle θ. When h is very small, the taper vector V2 is small, and the error is large. For example, when the length of the taper vector V2 is 1.4, the length of the taper vector V2 rounded off becomes 1.0, and the error is about 30%. A third program surface separated from the first program surface by the sufficient distance H is set, and a moving path on it is calculated.
Patent JP-2002018763-A (JP)
Title: Robot gripping mechanism
Inventor: KAWASAKI SHUICHI
IPC: B64G1/24
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To hold a sheet truck, a hand rail or various types of adapters for space equipment or a structure in a robot gripping mechanism for extra or intravehicular work of a space station. SOLUTION: The gripping mechanism 20 attached to the end of a multifunctional arm 10 of a working robot has a body in a given shape, each of opposed side faces of which is provided with two gripping portions, hands or fingers 21, 22 to be rotatable downward at both sides and each of the other opposite side faces of which is provided with an auxiliary gripping portion, a hand or a finger 2 opposed thereto to be rotatable vertically. The body has a given number of fixed or vertically movable piston members 40 and tools. Thus, four gripping arms can be rotated around a connection 26 and bent at a joint part 27 or two auxiliary gripping arms 24 can be rotated and lowered for gripping an object held between the their ends. They can be inserted and fixed into a socket with the piston members 40.
Patent JP-2002017263-A (JP)
Title: Soybean curd refuse-containing bean jam, soybean milk- containing bun dough and bun using them
Inventor: TAKEDA KOJI
IPC: A23L11/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a bun using soybean curd refuse, excellent in health promotion effect and having peculiar palate feeling. SOLUTION: This bun B is made from soybean curd refuse-containing bean jam 1 and soybean milk-containing bun dough 2 wrapping the bean jam 1 therein, wherein the soybean curd refuse-containing bean jam 1 is a mixture of soybean curd refuse showed as 11 in the figure, rapeseed oil, soy sauce, soybean milk, sugar and shredded carrots showed as 12 in the figure, and soybean milk- containing bun dough 2 is a mixture of wheat flour, mix flour, soybean curd, soybean milk, sugar, common salt, and baking powder.