baber/WOPTO huggingface dataset:
Patent JP-2001195211-A (JP)
Title: Printer device
Inventor: SAEKI IWAO
IPC: G06F3/12
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To reproduce the same printed matter as that at the time of receiving data by adding output means information at the time of transferring received print data and image pictures prepared from the print data to a transmitting host or a data base system or the like. SOLUTION: Print data transmitted from a client 10 are stored in a data buffer 32, and developed to image data by a plotting part 33, and stored in a frame buffer 34, and printed by a printer engine 35, and transmitted to a data base 30. At that time, various control such as sort is operated under the control of an output means extracting part 36 to the printer engine 35. At the time of outputting the received image data, the image data and output means information are transmitted from a data base 20 to the printer device 30. The image data are transmitted from the data buffer 32 through the plotting part 33 to the frame buffer 34, and transmitted to the print engine 35.
Patent JP-2001190410-A (JP)
Title: Device for cooking food using superheated steam
Inventor: TOMINAGA TAKESHI
IPC: A47J27/16
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a superheated steam generator for cooking food which is capable of efficiently forming superheated steam and may be manufactured at a low cost. SOLUTION: This device has one tank 41 and a heating pipe 61 for heating the inside of the tank 41. The lower side within the tank 41 is provided with a water housing chamber 43 and the upper side of the water housing chamber 43 within the tank 41 is provided with a steam superheating chamber 44. The heating pipe 61 is elongated from the water housing chamber 43 in the tank 41 toward the steam superheating chamber 44.
Patent JP-2000277854-A (JP)
Title: Semiconductor laser
Inventor: HAYASHI NOBUHIKO
IPC: H01S5/323
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser with superior effect of optical con finement or optical absorption by forming a current block layer with sufficient thickness, along with a large composition of Al and In, while crystallinity deteri oration such as cracks and the like is restrained. SOLUTION: A semiconductor laser has an InGaN active layer 7. A current block layer 12 as a constriction for a current carried in the active layer 7 has a superlattice structure composed of a first GaN layer 12a and a second AlGaN layer 12b, each laminated alternately. As a result, the current block layer 12 with a desired thickness can be formed, while crystallinity deterioration such as cracks and the like is restrained, and the composition of Al and In is made large. In this way, a semiconductor laser with superior effect in optical confinement or optical absorption is obtained.
Patent JP-2001200129-A (JP)
Title: Composite particle, dispersion system containing the same, method for producing the dispersion system, and coating material
Inventor: KATO MINORU
IPC: C09D183/06
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide composite particles contained in a dispersion system capable of forming coating film with excellent weatherability and antifouling tendency, to provide such a dispersion system, and to provide a method for producing such a dispersion system. SOLUTION: The composite particles are (i) polymer particles composed of a total of 100 wt.% of (a) 2-70 wt.% of core polymer phase and (b) 98-30 wt.% of shell polymer phase; wherein (ii) organosilicon compound polymer and/or organometallic compound polymer are (is) present on the surface and/or in the vicinity of the surface of the shell polymer phase b, and the respective constitutive units of the core polymer phase (a) and the shell polymer phase b differ from each other, otherwise differing in proportion from each other. The 2nd objective method for producing such composite particles and the 3rd objective coating material containing such composite particles are provided, respectively.
Patent JP-2001199898-A (JP)
Title: Substance for promoting proliferation of vascular endothelial cell
Inventor: HOSHI HIROYOSHI
IPC: A61K36/70
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new substance having activities for promoting the proliferation of a vascular endothelial cell. SOLUTION: This substance having the activities for promoting the proliferation of a vascular endothelial cell can be obtained from buckwheat, and has the following properties: (1) the activity is not reduced by the heating treatment at 80 deg.C for 10 min or at 100 deg.C for 3 min; (2) the activity is reduced when the treatment at pH 2.0 for 24 hr, or at pH 11.0 for 24 hr is carried out; and (3) the activity is not reduced by freezing and thawing [twice repeat of (-30 deg.C) and room temperature]. The substance can promote the proliferation of the endothelial cell at a damaged site of the blood vessel, and repair the damage because the material promotes the proliferation of the vascular endothelial cell, and can be utilized for the prophylaxis and therapy of arteriosclerosis and thrombosis.
Patent JP-2000232209-A (JP)
Title: Manufacture of capacitor with large capacitance
Inventor: DON SUN KIM
IPC: H01L21/318
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a highly reliable capacitor with large capacitance on which the alignment in the manufacturing process can be facilitated. SOLUTION: The first polysilicon layer pattern 51a and a tungsten silicide film pattern 52a are formed on the upper surface of a semiconductor substrate 1, and the first insulating film 43 and the second insulating film 54 are successively formed on the tungsten silicide film pattern 52a. A contact hole 56 is formed, the semiconductor substrate 1 is successively dipped into a hydrogen fluoride solution and buffered hydrogen fluodie, and the first insulating film 53 on the tungsten silicide film pattern 52a is removed.  The lower electrode 60 of a capacitor is formed on the upper surface of the tungsten silicide film pattern 52a including a part of the upper surface of the second insulating film pattern 54a and the inner wall of the contact hole 56, the dielectric layer 61 and the upper electrode 62 of the capacitor are successively formed on the whole surface of the lower electrode 60, and a large capacitance capacitor is manufactured.
Patent JP-2001202616-A (JP)
Title: Magnetic information recording medium
Inventor: SHINDOU NAOAKI
IPC: B42D15/10
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic information recording medium which is capable of preventing the writing and reading errors of magnetic information by static electricity and trouble during processing in spite of the magnetic information recording medium having an OVD which is excellent in decorativeness. SOLUTION: This magnetic information recording medium 10 has at least a magnetic layer 12, a hiding layer 13 and an OVD layer 14 on a recording medium base material 11 having magnetic information. This hiding layer 13 consists of a thin film not having electrical conductivity.
Patent JP-2001201107-A (JP)
Title: Heat pump device
Inventor: WATANABE TAKEJI
IPC: F24F5/00
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of the refrigerant used by a heat pump device using a combustible HC refrigerant. SOLUTION: This heat pump device is provided with a refrigerant circuit 5, a water-circulating circuit 8 equipped with an indoor heat exchanger 6, and a plate type heat exchanger 9 which makes heat exchange between the circuits 5 and 8. The heat exchanger 9 is constituted by successively laminating a refrigerant plate 10, a water plate 11, and a partition plate 12 upon another, is provided with end plates A 15 and B 16 at both ends, and makes heat exchange between the refrigerant and water. Since the heat transfer ability on the refrigerant side and water side is improved by reducing the thicknesses of the refrigerant plate and water plate, the size and the refrigerant-side internal volume of the heat exchanger 9 become significantly smaller. In addition, since there is no possibility of the refrigerant diffusing into a room, this heat pump device is safe. In addition, since the plate type heat exchanger 9 becomes smaller in size, this heat pump device becomes compact.
Patent JP-2001210070-A (JP)
Title: Camera integrated type recording/reproducing device
Inventor: NAGATSUKA OSAMU
IPC: G11B33/06
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a camera integrated type recording/reproducing device which does not sacrifice design and can realize certain operation of a user. SOLUTION: A storage part 11 of a semiconductor memory 12 is arranged at a part which is exposed when a cassette cover part 4 is opened, only the semiconductor memory 12 can be inserted in and taken out at a first position of the cassette cover part 4 and both of the semiconductor memory 12 and a tape cassette 15 can be inserted in and taken out at a second position thereof.
Patent JP-2001198359-A (JP)
Title: Football game machine and program memory medium
Inventor: OKITA KATSUNORI
IPC: A63F13/812
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a football game machine and program memory medium which reproduces actual atmosphere of play and improves fascinating aspects. SOLUTION: The football game machine moves and displays one or plural number of playing characters and a ball character in a game space. The machine is equipped with an operation part that supports a trackball 16a which rotates freely in any direction, a detection means that detects rotation information of the trackball 16a and a ball display control means that sets the position of the ball character on monitors 3A and 3B using the detected rotation information.
Patent JP-2001209464-A (JP)
Title: I/o device control system corresponding to network
Inventor: MISAWA AKIHIRO
IPC: G03G21/00
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an I/O device control system corresponding to a network which prevents needless power loss by prompting an operator to manually power off through voice message at termination of network computer use if the operator fails to power off the I/O device. SOLUTION: For instance, when only PC2 and PRN are powered in a networked system consisting of five PCs (PC1-PC5) and a printer (PRN), and then only PC2 is powered off, a communication command such as Pimg, etc., is used by PC2 to check whether PC1-PC5 and PRN are powered or powered off (S12). At that point of time, because PCs excluding PC2 are powered off, PC2 is determined to be the final user (S13; Y), and the printer sends out a voice message such as 'Please power off this printer', etc. (S14) The operator will hear the voice message and power off the printer, thereby making it possible to prevent needless power loss.
Patent JP-2001119789-A (JP)
Title: Device transmitting audio signal spatially
Inventor: AU KUN WEN
IPC: H04R5/02
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To fold a device transmitting an audio signal when no surround sound environment is required. SOLUTION: The device 20 consists of a board 22, a couple of vertical poles 23, 24, a horizontal bar 25, a couple of folding arms 27, 28, look stoppers 29, 30, and a speaker mount assembly 38. A display deice for a personal computer system or a monitor is mounted on the board 22. A satellite speaker is fixed the speaker mount assembly 38. The folding arms 27, 28 have a lower arm, an upper arm and arm joints and the upper arm is formed is he direction of the arrow by the arm joints. The folding arms 27, 28 are connected to the vertical poles 23, 24 via the lock stoppers 29, 30.
Patent JP-2001206022-A (JP)
Title: Pneumatic tire
Inventor: TOMITA ARATA
IPC: B60C9/08
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire with improved braking performance. SOLUTION: The pneumatic tire 10 is provided with double belt ply layers 24, 26, and the belt ply layers are formed into a single layer in the vicinity of the shoulder part because their tire width directional length is differentiated from each other. Consequently, circumferential tensile rigidity of a belt 22 is lowered in the vicinity of the shoulder part. Therefore, the belt 22 is easily extended in the circumferential direction and shear deformation caused in a braking time in a block-shaped land part formed on the surface of a tread 30 is maintained, so that braking performance is improved. When an auxiliary rubber layer 44 formed of auxiliary rubber having a Young ratio higher than that of main rubber constituting a tire side part 38 is arranged, the in-plane rotation rigidity of the tire side part 38 is improved and the braking performance can be improved.
Patent JP-2001206697-A (JP)
Title: Automatic operation device for high-lift working vehicle
Inventor: OHIRA AKIHIKO
IPC: B66F9/24
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic operation device for a high-lift working vehicle wherein an operator can be informed of each operation content precisely in advance during automatic operations such as automatic storage and so forth. SOLUTION: When a command for starting automatic storage of a boom 30 and a working bench 40 by a manual operation of an automatic storage starting switch 53 is received, an execution part 64 of a controller 60 outputs a signal to a valve controlling part 61 in accordance with an automatic storage program memorized in a memory part 63 to control the automatic storage of the boom 30 and the working bench 40. The execution part 64 of the controller 60 detects a completion of operations of the boom 30 and/or the working bench 40 for each step for automatic storage based on an information detected from detectors 72 through 74.  Just before commanding a next operation, a voice output signal corresponding to an operation content is commanded to be outputted from a voice outputting signal outputting part 66, and the operation content is outputted vocally through an amplifier 81 and a speaker 82.
Patent JP-2001214240-A (JP)
Title: Free cutting steel excellent in machinability and producing method thererfor
Inventor: KUDO TAKAHIRO
IPC: C22C38/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide free cutting steel free from the anxiety about the occurrence of the problem of environmental contamination, moreover widely applicable without being provided with machining conditions and using limitation and particularly capable of obtaining machinability and machined surface precision. SOLUTION: As this free cutting steel excellent in machinability and machined surface precision, in steel containing, by mass, C of 0.02 to 0.15%, Si of 0.5% or less (not inclusive of 0%), Mn of 0.5 to 1.75%, P of 0.004 to 0.2%, S of 0.15 to 0.5% and O of 0.005 to 0.028%, the number of inclusions with a length of 1 μm or more appearing in the longitudinal section is 100 to 2,000 pieces per mm2 of the cross-section, the ratio of the number of oxides occupying in the total content of the inclusions is 4% or more, and also, in the oxides, the ratio of the number of the oxide of at least one kind selected from the group consisting of Na, Li and B or the multiple oxide of two or more kinds selected from Li, Na, B and Si is 5% or more, and the method for producing the same is provided.
Patent JP-2001217300-A (JP)
Title: Substrate carrying device
Inventor: SAINO KOSAKU
IPC: B25J15/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To achieve a small minimum rotating radius in a plurality of end effectors or in a substrate carrying device having a plurality of end effectors and sensor arms, thereby contributing to a reduction in setting area of a substrate processing device. SOLUTION: A plurality of end effectors 5 is disposed such that a vertex angle circumscribes a cone side 4 with a vertex angle 2 θhaving an axis 3, which forms an arbitrary angle θ with respect to a horizontal surface 2, as a center axis. Substrates are replaced when the end effectors are on a horizontal position to simultaneously carry the plurality of substrates. Further, since the end effectors are disposed in a three-dimensional appearance, it is possible to reduce a minimum rotating radius of the device projected onto a horizontal surface.
Patent JP-2001216927-A (JP)
Title: X-ray target
Inventor: YAMADA HIROSHIGE
IPC: H01J35/08
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray target that has enabled supporting a minute target, by using a minute ball or a minute rod as a target and moreover by burying the target into a plate of a metal like beryllium or the like to improve thermal conduction. SOLUTION: In this X-ray target which comprises a target and a target- support member, the target is made to have a cross section as small as possible and is composed of a material with a great atomic number for increasing the brightness of X-ray.
Patent JP-2001220587-A (JP)
Title: Coal gasification apparatus
Inventor: ISHIGURO OKIKAZU
IPC: C10J3/46
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce the coat of a coal gasification apparatus. SOLUTION: This coal gasification apparatus consists of a coal gasification furnace and a heat recovery voile. The coal gasification furnace has a gasification part 56 which gasifies coal to obtain product gas 21, a heat recovery part 57 which is located above the gasification part 56 and is surrounded by a heat recovery part water-cooling wall 43, and pressure vessel 41 which contains the gasification part 56 and the heat recovery part 57 having the heat recovery part water-cooling wall 43. The product gas 21 flows upward in the heart recovery part 57 and exchanges heat with the heat recovery part water-cooling wall 43. The heat recovery boiler has a heat transfer tube 45 which recovers the heat further out of the product gas 21 coming out of the heat recovery part 57.  The heat transfer tube 45 is located between the heat recovery part water- cooling wall 43 and the inner circumference surface of the pressure vessel 41. After the product gas flows through the hear recovery part 57 upward, the flow direction of the product gas is revered to the downward direction. By this constitution, further heat exchange occurs with the heat transfer tube 45.
Patent JP-2001219498-A (JP)
Title: Aluminum plated steel panel good in urethane releasability and urethane adhesiveness and excellent in processability
Inventor: ISAKI TERUAKI
IPC: C23C22/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum plated steel panel adaptable to demanding characteristics contrary to each other of the adhesiveness and releasability with foamed urethane by controlling the surface energy of a resin film, and susceptible to oil non-coating pressing to be made adaptable to the back panel of a refrigerator by adding a lubricant to the resin film. SOLUTION: In the aluminum plated steel panel, organic film treatment wherein surface energy is 30 dyne/cm or less is applied to the signal surface (outer surface) of a steel panel and organic film treatment wherein surface energy exceeds 30 dyne/cm is applied to the other surface (inner surface) of the steel panel. In this case, 0.5-20 weight % of the lubricant is added to the film and the thickness of the film per the single surface of the steel panel is set to 0.5-5 μm. By this constitution, the organic film coating type aluminum plated steel panel having film characteristics contrary to each other, such that the single surface of the plated steel panel is good in urethane adhesiveness and the other single surface thereof is excellent in urethane releasability, and also excellent in lubricity can be obtained.
Patent JP-2001221355-A (JP)
Title: Air valve with built-in repairing valve
Inventor: IWASAKI MASAHIRO
IPC: F16K43/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a compact air valve with a built-in repairing valve capable of rapidly exhausting air, completely stopping water at repairing time, requiring no wide space for installation. SOLUTION: In this air valve where a large communicating port 5 and a small communicating port 6 for communicating with a pipeline connecting port 4 are arranged in a valve chest 3 arranged inside a valve casing 1, an air valve hole 10 is arranged in an upper part of the valve chest 3, and the air valve hole 10 is opened and closed by a flat valve 17 housed in the valve chest 3, a repairing valve housing part 22 is arranged between the pipeline connecting port 4 and a lower part of a guide member 2. A cylindrical repairing valve element 23 is vertically movably housed. A valve seat 26 is arranged on an under surface of the guide member 2. A passage inlet 25 is arranged between the upper end of the repairing valve housing part 22 and an under surface of the valve chest 3.  The passage inlet 25 is opened and closed by driving the repairing valve element 23 in the vertical direction to thereby form a rapidly exhausting passage reaching the air valve hole 10 via the large communicating port 5 from the passage inlet 25 at ordinary time, and the repairing valve element 23 is pressed to the valve seat 26 at repairing time to completely stop water.
Patent JP-2001228391-A (JP)
Title: Wide-angle lens system
Inventor: SENSUI TAKAYUKI
IPC: G02B13/04
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a retrofocus and inner focus type wide-angle lens system consisting of three groups and having a half viewing angle being abut 44 deg. and having an f-number being about 3.5. SOLUTION: This wide-angle lens system is constituted of a 1st negative lens group 10, a 2nd positive lens group 20 and a 3rd positive lens group 30 having a diaphragm in order from an object side, and the 2nd lens group 20 moves in an optical axis direction in the case of focusing. Then, it satisfies following conditional expressions (1) and (2). (1) 0.5<|f1/f|<1.2 and (2) 0.7<f2/f<1.8. Provided that (f) means the focal distance of an entire system at the time of infinity photographing, f1 means the focal distance of the 1st lens group and f2 means the focal distance of the 2nd lens group.
Patent JP-2001229465-A (JP)
Title: Electronic cash register
Inventor: HAYASHI YASUO
IPC: G07G1/06
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent the total amount of money of one or more receipts issued for one purchase from exceeding the amount of the purchase. SOLUTION: When the issue of a receipt is commanded and 1st amount data are inputted, it is judged whether or not the 1st amount data are not more than the amount of the purchase. When so, a receipt having the 1st amount data printed in its amount column is issued and the 1st amount data are stored. Then when 2nd amount data are inputted, it is judged whether or not the sum of the 2nd amount data and the 1st amount data is not more than the amount of the purchase. When so, a receipt having the 2nd amount data printed in its amount column is issued, but when the amount of the purchase is exceeded, no receipt is issued.
Patent JP-2001228847-A (JP)
Title: Method for discriminating display image persistence and device for preventing display image persistence
Inventor: ISHIYAMA HIROKO
IPC: H04N5/66
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a device for preventing display image persistence which gives less sense of incongruity and makes image persistence inconspicuous. SOLUTION: A color level discriminating part 12, which discriminates whether the signal level of each color of RGB of a still screen is higher than a preliminarily set prescribed threshold level and a color level setting part 13 which individually sets the signal level each color provided. When the still screen is displayed continuously for a preliminarily set prescribed time or longer, the color level setting part 13 sets the part of a color, of which the signal level is higher or lower than the threshold level discriminated by the color level discriminating part 12, to a signal level which inverts the luminance to give the complementary color or approximates the color to this complementary color, and a level control part 8 controls this signal level.