baber/WOPTO huggingface dataset:
Patent JP-2001301045-A (JP)
Title: Rapid prototyping apparatus
Inventor: HONDA AKIYOSHI
IPC: B22F3/105
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To enhance the roundness or cylindricalness of a product having an axisymmetric shape or the like by enhancing the molding accuracy of an arcuate part. SOLUTION: A rapid prototyping apparatus forms a product having a predetermined shape by controlling the position of a laser irradiator 4. The laser irradiation is arranged in a state movable so as to relatively approach and separate from a table 7 supporting a shaped article in an z-axis direction, on the basis of three-dimensional coordinates data obtained by the coordinates transformation of the STL data of the shaped article formed on the basis of three-dimensional data, as a mean for the coordinates transformation of the STL data. A cylindrical coordinates transformation means for transforming the STL data to cylindrical coordinates data is provided.
Patent JP-2001304460-A (JP)
Title: Air guide duct with wire harnesses and its method of forming
Inventor: FUNATO TOSHITAKA
IPC: F16L9/12
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an air guide duct capable of reducing the cost for laying around a wire harness and provide a method of forming whereby the guide duct can be manufactured in good performance. SOLUTION: The wire harness WH is previously set along a part which is provided on the molding surface of a blow die so that the wire harness is to be laid extendedly, and from a parison a duct body 16 is formed by blow molding. At this time, engaging ribs 30 formed from part of the duct body 16 embrace the outside of the wire harness WH so that the wire harness WH is engaged with the outer surface of the duct body 16, and molding of the duct body 16 and mounting of the wire harness WH are conducted in one process.
Patent JP-2001306724-A (JP)
Title: Marriage report service system
Inventor: FUJIWARA YOSHINORI
IPC: G06Q50/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of easily providing a service for reporting a marriage while including a large number of desired information to report by utilizing the Internet. SOLUTION: Concerning the marriage report service system for providing the service for reporting marriage information or the like while utilizing the Internet by means of a computer, an application with disclosure conditions containing message information, marriage information and principal information is received from a person 1 himself/herself to get married, the file of a web page H is prepared on the basis of the message information, marriage information, principal information and disclosure conditions, the file is transferred to a web server 3 and the web page H is disclosed on the Internet under the disclosure conditions.
Patent JP-2001302982-A (JP)
Title: Coating material for dark color toning and method of toning dark color coating material by using the same
Inventor: MAEDA MADOKA
IPC: C09D7/80
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a dark color toning coating material without causing the problem in washing or discarding of containers and capable of conducting toning of middle to dark color, and provide a method of toning a dark color coating material by using the same. SOLUTION: The method of toning a dark color coating material comprises compounding a coloring paste having heat residues of >=50% in an amount of 0.1-10 wt.% based on the entire coating material with a dark color toning coating material comprising, at a pigment volume concentration, 3-15% rutile titanium white and 0.5-20% barium sulfate and having its heat residues of >=67%, an opacifying ratio of the coating film to be obtained of >=0.85 and a 60 deg. specular gloss of >=80 in such a manner that the lightness of the coating film to be obtained comes to <=7.5 (Munsell value) and/or the chroma comes to >=4 (Munsell value).
Patent JP-2001299455-A (JP)
Title: Interdental brush and manufacturing method therefor
Inventor: SANO KIYOSHI
IPC: A46B3/18
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost interdental brush excellent in a cleaning function and usability. SOLUTION: One end of a bundle of filaments cut at prescribed lengths is pressed by a fixed length by a rotating file with the intermediate portion of the bundle held for the ends of the filaments to be ground in a taper-like shape. After that, a holding means at the intermediate portion is rotated for the other end of the bundle to be ground in the same way.
Patent JP-2001305649-A (JP)
Title: Projection type display device
Inventor: MIYAWAKI MAMORU
IPC: G03B21/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device which is downsized and simplified, may be reduced in its cost and makes it possible to obtain good image quality. SOLUTION: This projection type display device has a light source 11, an optical modulating element 17 for modulating the light from the light source and an optical system for projecting the images formed by this optical modulating element to screen 8 and 9. The device has an integrator 13 between the lights source and the optical modulating element and is so constituted as to illuminate the optical modulating element with the light patterns to compensate the distortion generated when main rays 10 are projected with inclination with the screens.
Patent JP-2000323840-A (JP)
Title: Power source/ground core, printed circuit board and manufacture of printed circuit board
Inventor: ROBERT M JAPPU
IPC: H05K1/02
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a power source plane and ground plane which are used in a printed circuit board(PCB) containing porous conductive material. SOLUTION: Porous material for a power source plane 202 and a ground plane 205 is used in a PCB so that fluid (for example, water or other solvent) can pass through the power source plane and the ground plane. Therefore, defects in a PCB caused by growth of a cathode/anode filament or peeling of an insulating layer are reduced. Porous conductive material suitable for use in a PCB is made porous by forming an array of holes in a metal-coated organic cloth (polyester, liquid-crystal polymer or the like), cloth (made of carbon/graphite fiber, glass fiber or the like), metal wire mesh, sintered metal or metal sheet.
Patent JP-2001010697-A (JP)
Title: Structural panel and liquid-storing tank
Inventor: IMAGAWA MASAHIRO
IPC: B65D88/10
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a structural panel which is lightweight, strong, and excellent in corrosion resistance and chemical resistance and also excellent in dimensional stability and adaptable to fabricating a structure in a simple way even though the structure is large in a size, and to provide a liquid storing tank built up of such structural panels. SOLUTION: An intermediate layer 4 made of a punched metal is interposed between a surface layer 2 and a reverse side layer 3, both of which are made of fiber reinforce plastics, and a panel is molded so that the surface layer 2 and the reverse side layer 3 are connected together through holes 5 of the punched metal. Since the surface layer 2 and the reverse side layer 3 are satisfactorily stuck to the punched metal and supported therewith at the time of molding, a dimensional stability and a stability in keeping the shape are sufficiently ensured during the setting shrinkage of the fiber reinforced plastics.
Patent JP-2001301985-A (JP)
Title: Loading system
Inventor: SUZUKI TAKAKANE
IPC: B65G67/04
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a loading system capable of confirming whether all of works to be loaded can be loaded or not before starting the loading work. SOLUTION: This loading system loads works W onto a deck 3a of a truck 3 with a working carrier 6 traveling along the deck 3a. This loading system is provided with a deck length detecting means 63 for detecting length of the deck 3a, a comparing and informing means 64 for comparing a result L' of the detection of the deck length with a loading total length L of works to be loaded and for informing when all of the works can not be loaded onto the deck 3a. The deck length detecting means 63 is formed of a gate detecting means 70 provided in a fork 19 of the working carrier 6 so as to detect a gate 3b of the deck 3a and a deck part traveling quantity detecting unit 69.  The deck part traveling quantity detecting unit 69 detects a traveling distance of the working carrier 6 from the detection of the gate till the working carrier 6 stops at the predetermined position at a front end of the deck.
Patent JP-2001306061-A (JP)
Title: Overturning preventing device for upright piano
Inventor: ARIMORI MANABU
IPC: G10C1/02
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an overturning preventing device for an upright piano which is made detachable from the upright piano, while maintaining the appearance and merchandise characteristic of the upright piano, facilitates an operator to easily carry out the work to change the installation position of the upright piano and is applicable to the upright pianos of different sizes as well. SOLUTION: The overturning preventive device 1A is mounted freely detachably to the upright piano 10 by expanding and contracting expansion and contraction mechanisms 3 of the lower ends of rods 2a and bringing upper and lower cushions 4 and 3d respectively into abutment on a girder 12 and sill 13 of the upright piano 10. Supports 2b which are integral with the rods 2a are brought into abutment on a floor surface 15 to support the upright piano 10, by expanding and contracting the expansion and contraction mechanisms 3.
Patent JP-2001300715-A (JP)
Title: Die casting apparatus
Inventor: TSUJI MAKOTO
IPC: B22D17/10
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a die casting apparatus with which a high quality die cast product can be obtained in the case of being semi-solidified molten metal or thixo-state molten metal in the molten metal for casting. SOLUTION: A hydraulic chamber 19B at the rod side of an injection cylinder 17 and a hydraulic chamber 20B at the rod side of a pressure increasing cylinder 17A, are connected with the piping and also, this piping is connected with a flow rate control valve 45 arranged at the outside of a meter.
Patent JP-2001302564-A (JP)
Title: Method of purifying olefin and treating agent used for the same
Inventor: TORIHATA TAKASHI
IPC: C07C7/148
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of purifying an olefin, capable of stably removing carbon dioxide and capable of sufficiently responding to a change of temperatures in the surroundings, even when a content of carbon dioxide (CO2) in a lower olefin is too low. SOLUTION: This method of purifying the olefin comprises contacting the olefin containing the CO2 gas as an impurity with a treating agent consisting of an activated alumina which is obtained by adding and adhering at least one kind of component selected from a group comprising alkali metals and alkaline earth metals to the alumina so that an amount of the added component as converted to its hydroxide compound is not less than 2 wt.% based on the weight of the alumina.
Patent JP-2001306864-A (JP)
Title: Agent purchase method, agent purchase system and recording medium with transaction management program recorded therein
Inventor: ISHIZUKA SEIICHI
IPC: G06Q30/06
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide safe electronic commerce services for online shopping, etc. SOLUTION: An agent purchase system comprises a step to receive designating a commodity to be purchased and designating a seller who sells the designated commodity via a communication circuit, i.e., the purchaser of the commodity from a user terminal, thereby accepts a request for executing the deputy purchase of the commodity, a step to refer to or update the record of transaction reliability of the seller, a step to purchase the commodity to which the deputy purchase is requested from the seller and to deliver the commodity to the purchaser and a step to manage the charge for the deputy purchase service that is provided to the purchaser.
Patent JP-2001319495-A (JP)
Title: Semiconductor memory and its test method
Inventor: TANI KAZUHIKO
IPC: G01R31/28
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To shorten the test time. SOLUTION: This semiconductor memory includes a storage section 104, a buffer circuit 106 for inputting each bit signals of data from the storage section 104, and an I/O wiring 108 which is closely extended on a semiconductor substrate with interval and to guide the bit signal to the outside of the device.  Further, includes a first switching element 6 connected respectively between an output of each buffer circuit 106 and corresponding I/O wiring 108 and performing ON/OFF by a first control signal 4, a second switching element 12 connected between a power source line 8 and the I/O wiring 108 and performing ON/OFF by a second control signal 10, and a third switching element 18 connected between a ground line 14 and the I/O wiring 108 and performing on/off by a third control signal 16, and the I/O wiring 108 to which the second and the third switching elements 12 and 18 are connected are alternately arranged.
Patent JP-2001281324-A (JP)
Title: Code generator
Inventor: YOKOI YUKIO
IPC: H04J13/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a code generator capable of generating a WAAS code at the same time without changing any generation method based on a conventional C/A code generator so as to realize a common-use reception between the C/A code and the WAAS code. SOLUTION: This C/A code generator is constituted of a pair of a G1 coder and a G2 coder generating a M-series code. This C/A code generator consists of a G1 shift resistor constructed of 10 bit shift registers, a G2 shift register constructed of 10 bit shift registers, and a phase selector using outputs from the respective shift registers of the G2 shift register and a GND signal, which are 11 signals in total as inputs, and selecting two outputs so as to output the sum using the two outputs as divisors.
Patent JP-2001318928-A (JP)
Title: Information retrieving service method, information retrieving system, its method, and recording medium recording information retrieving program
Inventor: NAGUMO MASAHIKO
IPC: H04W88/18
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieving system enabling a user to immediately obtain information concerned with a landscape viewed at present and required to be known by the user, listening music, a cry of an animal, etc., without requiring complicated operation. SOLUTION: The system of this invention is characterized in that the system is provided with a retrieving server device 10 for receiving a retrieving request from a user's terminal equipment 30 through a communication line, performing the retrieval and transmitting a retrieved result to the equipment 30.  The server device 10 provided with a data base 20 including picture data and sound data having a specified target data format and recording information concerned with respective landscapes and information concerned with animals as object information recording the picture data of landscapes of respective areas and the sound data of cries of animals receives the data of a retrieving object shown by the data format from the equipment 30, detects an object concerned with the retrieving object from the data base 20 and transmits the object information concerned with the detected object to the equipment 30.
Patent JP-2001317877-A (JP)
Title: Sintering exhaust gas treatment system and method of operating the same
Inventor: KUSUKI HIDENOBU
IPC: B01D53/74
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a sintering exhaust gas treatment system capable of safely activating an exhauster by using a duct designed with a low working pressure value and a method of operating the same. SOLUTION: The system comprises a sintering unit 1, an exhauster 4 therefor, activated-carbon moving bed dry exhaust gas treatment equipment 6 having a dedusting function and an exhauster 5 therefor arranged in series, wherein an outer air inlet 7 is connected to a flue duct between the exhausters 4 and 5. In addition in this system, the dry exhaust gas treatment equipment 6 is started while outer air is introduced into the gas duct through the outer air inlet 7 in a state where an airflow adjusting damper 4a for the sintering unit exhauster 4 is closed, and then the sintering unit is started while an air volume adjusting damper 5a for the dry exhaust gas treatment equipment exhauster 5 is controlled in opening for keeping the pressure in the gas duct constant.
Patent JP-2001327036-A (JP)
Title: Connecting instrument for cable
Inventor: MAEDA MASAMI
IPC: H05K9/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a connecting instrument for cables that saves space and is easy to handle. SOLUTION: The connecting instrument comprises a first member 3 and a second member 4. The first member 3 is provided with a planar rectangular base portion 6, a pair of erected wall portions 7 erected in parallel with each other at a distance from each other in the direction of an inserted shaft, and insertion portions 1 comprising a conduit tube connection hole 1a for cable insertion, each being formed in the respective erected wall portions 7. The second member 4 is mounted on the first member on pivots 2 which is in parallel with the direction of the insertion with the first and second members being freely opened relative to each other. The first and second members are so designed, that when they are closed, they form a box and, when they are open, the periphery of the axes of the insertion portions 1 is open by at least 180 deg..  The connecting instrument is provided with a locking means 5 for maintaining closed state.
Patent JP-2001325750-A (JP)
Title: Optical information recording medium
Inventor: SHIBATA MICHIHIRO
IPC: G11B7/24097
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium having a water- based ink accepting layer which is provided on part of the label surface and which can accept printing with water-based ink and to provide an optical information recording medium which is inexpensive, hardly causes deformation, is stably rotated and has good recording characteristics. SOLUTION: The optical information recording medium has a recording layer in which information can be recorded or reproduced by laser light, a light reflection layer and a resin protective layer formed in this order on a disk type transparent substrate, and the surface on the protective layer side is used as a label surface. A water-based ink accepting layer which can accept water-based ink is formed in a region of >=2.5% and <=35% of the surface area of the label while the unbalance value during the rotation of the disk is controlled to <=2.5.
Patent JP-2001200776-A (JP)
Title: Internal combustion engine ignition control method and ignition control device for internal combustion engine
Inventor: SATO NORIO
IPC: F02P5/15
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine ignition control method, capable of improving startability of an internal combustion engine and stabilizing rotation at idling. SOLUTION: This device is provided with a signal power generator 3 for generating pulse signals Vp1, Vp2 at a specified rotating angle position of the internal combustion engine, and a position detecting circuit 11 for outputting the position detecting signal Vs3, whenever zero cross point of an output wave of a power generation coil Wg of a magnetic alternating current generation 2 driven by an engine is detected. When the engine is started, the engine is ignited, when the pulse signal Vp2 is generated by the signal power generator 3. When the engine is rotated in an idling condition, the engine is ignited in the case where the position detecting signal Vs3 is outputted by the position detecting circuit 11, while the pulse signal Vp2 is generated after the pulse signal Vp1 is generated.  In a region where the rotation exceeds idling rotation, the engine is ignited at an ignition position calculated by a CPU 8.
Patent JP-2001334329-A (JP)
Title: Sheet working machine
Inventor: KOBAYASHI KIYOTOSHI
IPC: B21D28/02
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To shorten a length of a work to be worked by enabling endless working and to increase working efficiency like simplifying a working action by eliminating restriction in working generated in cutting off a small piece, etc. SOLUTION: The machine has a clamp to hold/work W and a connecting apparatus 20 attached to the clamp, a work W1 held by the clamp being in working is connected to a work W2 newly carried in for next working by the connecting apparatus 20 and working is continued.
Patent JP-2001327978-A (JP)
Title: Ammonia removing system
Inventor: MORI SHINJI
IPC: C02F1/58
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To properly treat leaked ammonia. SOLUTION: An ammonia removing system is equipped with water sprinkling equipment for sprinkling water over a place where ammonia leaks, a water collection tank 15 for gathering wastewater from the trough 14 provided around the place where water is sprinkled, the on-off valve 17 provided to the drain passage 16 communicating with the drain trough from the water collection tank 15, a transfer means for transferring aqueous ammonia accumulated in the water gathering tank 15 by closing the on-off valve 17, a detoxifying pit 20 for storing aqueous ammonia transferred by the transfer means and a controller 24 closing the on-off valve 17 on the basis of a signal detecting the leak of ammonia to sprinkle water from the water sprinkling equipment.
Patent JP-2001302344-A (JP)
Title: Piezoelectric ceramic composition and piezoelectric element using the same
Inventor: SAWADA TAKUYA
IPC: C04B35/46
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric ceramic composition capable of firing at a low temperature of <=1100 deg.C and obtaining a piezoelectric ceramic exhibiting electromechanical coupling coefficient in a degree to be used as practical use and a piezoelectric ceramic element using the same. SOLUTION: The piezoelectric ceramic composition is expressed by a general formula, CaBi4(Ti1-ySiy)4O15. Where, (y) is in the range of 0<y<=0.5. The piezoelectric ceramic element 10 having electrodes 14 and 16 formed on both main surface of the piezoelectric ceramic 12 and an internal electrode 18 formed in the intermediate part is formed.
Patent JP-2001330777-A (JP)
Title: Zoom lens
Inventor: YAMANASHI TAKANORI
IPC: G02B15/173
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a compact zoom lens equipped with an appropriate focus system and maintaining sufficient image forming performance even when a wide-angle end exceeds 70 deg. and a variable power ratio exceeds about 10. SOLUTION: This zoom lens is constituted of a 1st group G1 having positive refractive power, a 2nd group G2 having negative refractive power, a 3rd group G3 having positive refractive power, a 4th group G4 having negative refractive power and a 5th group G5 having positive refractive power. In the case of variable power from the wide-angle end to a telephoto end, the respective lens groups from the 1st group G1 to the 5th group G5 are moved so that a distance between the 1st group G1 and the 2nd group G2 and a distance between the 3rd group G3 and the 4th group G4 may be longer. In the process of variable power, the 1st and the 3rd groups G1 and G3 are moved to an object side and at least the 4th group G4 or the 5th group G5 is nonlinearly moved to compensate the fluctuation of an image surface position with the variable power.  By integrally moving the 1st and the 2nd groups G1 and G2, the zoom lens is focused on a finite object.