baber/WOPTO huggingface dataset:
Patent JP-2000187038-A (JP)
Title: Autosampler
Inventor: KAWAKAMI TADASHI
IPC: B67B7/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent measurement errors caused by evaporation of a solvent or mixture of dusts in the air in sampling and analyzing a volatile organic solvent solution and a minute amount of element components from a sample container set to a turntable in an open state without a lid. SOLUTION: A lid 7 formed totally or partly of a magnetic material is capped to each sample container 1. An electromagnet 6 is set above a path where a sample container 1b for a sample to be analyzed next is moved towards a sampling position S and, energized with an appropriate timing. Accordingly, the lid 7 is removed from the sample container 1 for the sample to be analyzed next by a magnetic attraction force acting between the electromagnet 6 and the lid 7 capping the sample container 1. In the constitution, the sample container 1 on a turntable 2 is kept capped with the lid immediately before reaching the sampling position S, whereby the evaporation of a solvent which would be caused if the sample container is open, or the like is prevented.
Patent JP-2001179169-A (JP)
Title: Coating method of coating composition
Inventor: NAKAMOTO SHOICHI
IPC: C09D5/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a coating method of a coating composition that a coating film can easily and widely confirm that photocatalytic function effectively acts with respect to the coating using the coating composition containing a silicone resin and a photosemiconductor. SOLUTION: In the coating method of the coating composition containing the silicone resin and the photosemiconductor, the coating film colored with a fading dye and fading with the active work of the photosemiconductor after coating is formed by incorporating previously the fading dye decomposed by the active work of the photosemiconductor to fade in the coating composition and coating the composition on a base material.
Patent JP-2001183440-A (JP)
Title: Radar device
Inventor: MURASAWA ICHIRO
IPC: G01S7/295
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a display control method, capable of displaying plural radarscopes by arbitrarily selecting display coordinate axes by a small hardware quantity in a radar device, having an electron beam scanning antenna. SOLUTION: A display signal holder for holding three-dimensional radar signal information, and a coordinate axis control circuit are provided to arbitrarily select display coordinate axes to display plural radarscopes. A size comparison circuit is added to prevent a target video captured once by a radar signal processing part from being re-displayed, by remaining up to the electron beam scanning time of the same position. An afterglow time control circuit is also added to arbitrarily control the afterglow time or the display luminance.
Patent JP-H11195889-A (JP)
Title: Heat radiating part for printed board
Inventor: MIYAZAWA KAZUYOSHI
IPC: H01L23/40
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a heat readapting part, which has sufficient heat radiating effect and does not occupy the surface area of a printed board broadly. SOLUTION: A heat radiating part 11 comprises an attaching part 13 which is inserted into a lead inserting hole 2a of a printed board 2 and soldered together with a lead 3a of an electronic part such as a power transistor, and a heat radiating part 14 which is protruded from the board surface as an integral body with this attaching part 13. The heat generated in the electronic part is transmitted to the heat radiating part 11 through the lead 3a and mainly discharged from the heat radiating part 14. Different from the heat radiating means by a heat sink, the surface area of the printed board 2 is not broad. Furthermore, since the heat radiating part 14 rises up from the surface of the board, the heat radiating efficiency is high, and the sufficient heat radiating effect is obtained.
Patent JP-2001182391-A (JP)
Title: Pin tumbler lock
Inventor: HORI HIDEKI
IPC: E05B27/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a pin tumbler lock permitting a plurality of key changes and requiring no special key construction for key change by the design of the change key system. SOLUTION: A long groove opening to the inner cavity of an outer cylinder of the pin tumbler lock is drilled to a form crossing a bore hole housing a driver and a spring of an outer cylinder, a blocking rod is inserted to a shallow groove drilled to the outer peripheral surface of an inner cylinder facing the long groove, the driver is retained in the bore hole of the outer cylinder, moreover, a housing groove having the same shape as the shallow groove is drilled to the outer peripheral surface of the inner cylinder is drilled at an adequate clearance, the blocking rod is moved from the shallow groove of the inner cylinder into the long groove of the outer cylinder by inserting a key having an adequate key crest,  the blocking rod located in the long groove is dropped to the housing groove of the inner cylinder by rotating the inner cylinder and can be housed therein in the construction.
Patent JP-2000174075-A (JP)
Title: Tape carrier package for liquid crystal driver and liquid crystal display device
Inventor: FUNAHATA KAZUYUKI
IPC: H01L21/60
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a compact and inexpensive tape carrier package by optimizing the aspect ratio of a liquid crystal driver LSI chip. SOLUTION: Arrangement is made so that the longitudinal direction of an LSI chip 2 where the aspect ratio is set to a range of approximately 4-7 for a sprocket hole 11 being provided at a 35 mm wide tape 1 is vertical. Also, a pattern is arranged so that the ratio of the distance from the LSI chip 2 to an output side outer lead 3 to the distance up to an input side outer lead 4 becomes at least 3, thus a compact and inexpensive tape carrier package for liquid crystal driver can be obtained and further miniaturizing and thinning of OA equipment such as a note PC(notebook-type personal computer) can be attained by adapting to a liquid crystal display.
Patent JP-H11170968-A (JP)
Title: Car seat belt supported by four points
Inventor: JINNO KOICHI
IPC: B60R22/24
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent a head part and a shoulder part from largely sticking out of a belt and touching a handle or a dashboard or to prevent strong impact from impressing a belly part, by providing two belts and a detachable buckle at their central part. SOLUTION: A first belt 6 comes out of a retractor 8, passes a car body fixing part 7, bends downward, and is connected with a fixing part 9. A rotatable fixing part 2 is provided on the top part of a backrest 1 of a seat on the opposite side of a door column. This is linked with each part and a structure of a seat rail part having shock resistant strength. A belt 3 comes out of the fixing part 2, passes a buckle 4, and is connected with a belt length adjusting tool 10. Both two belts 3, 6 have detachable buckles 4, 5 respectively at their central part, and can slide independently. Thus, these belts cover a person in the X-shape from the upper parts of his/her both shoulders. In addition, because the belts are supported at four points, impact force impressed on the fixing part 2 is reduced to one-fourth of real force.
Patent JP-2001187628-A (JP)
Title: Vibrating part supplying device
Inventor: NARUKAWA SHUICHI
IPC: B65G47/14
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To securely turn over a fine part having width and thickness nearly equal to each other. SOLUTION: A rectangular part having width and thickness nearly equal to each other is transferred along a side wall of a vibrating track having a V-shaped cross dimension opened at obtuse angle, and a surface and back detecting means is provided in the opposite side of the track. When the surface and back detecting means detects that the part is arranged face down, air is injected from an air injection hole formed in the side wall so as to float the part, and the part is turned around the center of gravity thereof, and landed on the other side wall, and thereafter, the part is turned around an abutment point on the other side wall. Strength of the air to be injected and position of the air injection hole are determined so as to turn over the part in the described condition.
Patent JP-2000193544-A (JP)
Title: Force sensor
Inventor: NAMEKAWA MASAHIKO
IPC: G01L5/16
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a reliable force sensor that can three-dimensionally measure the direction and size of physical quantity that operates externally and prevent a damage and crack due to shock force or large external force being applied abruptly without reducing the detection sensitivity. SOLUTION: The force sensor 1 is provided with a support 3 with a hollow part 4 and at least one detection element 6, and is composed of a flexible plate 5A being suspended horizontally at the hollow part 4 of the support 3 and an operation body 2 that is hangingly supported by a flexible plate 5A in the hollow part 4 of the support 3. The strength of the flexible plate 5A is increased gradiently from an arbitrary position such as a central part C between the outer periphery of the operation body 2 and the inner periphery of the support 3 toward the outer periphery of the operation body 2 and/or toward the inner periphery of the support 3.
Patent JP-2000193700-A (JP)
Title: Signal cable drop off detection circuit
Inventor: HATTORI KOICHI
IPC: G01R31/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a signal cable drop off detection circuit capable of detecting a cable drop off, without using special signal cables. SOLUTION: The existence of a signals 10a and 11a is detected by a signal detection circuit 3, and the signal detection circuit 3 informs a switch control circuit 4 of a non-existence of the signal. When the switch control circuit 4 is informed of the non-existence of the signal from the signal detection circuit 3, a connected 20a of a switch 2 switched to the 20b side for a fixed period. This is informed to the signal detection circuit 3 and a decision circuit 5 to which 20a is connected to 20b, and the detection circuit 3 stops detection action for the period that 20a is connected to 20b. Whereas, in the decision circuit 5, since 20b is connected to a ground when the signal cable is connected, the voltage of 50a is at the ground level, and the voltage of 50a becomes equal to the constant voltage source of a circuit by a pull-up resistance, when the cable is removed.
Patent JP-H11344260-A (JP)
Title: Method and water heater for insulating tank
Inventor: TERWILLINGER R JAMES
IPC: F24H9/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a water heater structure and the manufacture of the water heater, and a new method for insulating the outside of the water heater. SOLUTION: This is a water heater which has a tank 28, a cylindrical jacket 36 surrounding the tank so that it may provide insulating space between itself and the tank 28, and a cover member being attached to the top of the jacket 36 so that it may close the top of the insulating space. This water heater has an insulating wall 46 in the insulating space between the tank 28 and the jacket 36. This insulating wall 46 comprises a plastic package member and walls 12 and 14 made of an insulating material being foamed on the site within this package member 10. The package is made in such a structure that it can distribute the foaming material equally within the package during the foaming process on the site.
Patent JP-2000216002-A (JP)
Title: Current-limiting polymer element
Inventor: MIOMAA B ZOODOJEBIKKU
IPC: H01C7/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To minimize the overall resistance of a device by a method wherein conductive and flexible material layers are respectively interposed between the main body consisting of a current-limiting polymer composition and at least two electrodes. SOLUTION: A current-limiting polymer element 10 is provided with two electrodes 20 and 25, which respectively have related terminals 21 and 26 and the other electrode 26, and two parallel end surfaces 30' and 30" and is provided with a main body 30, which is positioned on the center of the element 10 and has a positive temperature coefficient, of the element 10 and two conductive and flexible material layers 40. These layers 40 are respectively arranged between the parallel end surfaces 30' and 30" of the main body 30 of the element 10 and the electrodes 20 and 25 and respectively come into contact electrically with the end surface 30' and the electrode 20 and the end surface 30" and the electrode 25. Moreover, these layers 40 consist of a conductive elastomer and are formed of a sheet of a thickness of about 0.05 to 1.0 mm.  Thereby, the overall resistance of a device is reduced to about 1 μΩ or lower at room temperatures.
Patent JP-2001180008-A (JP)
Title: Printer and printing system
Inventor: ANDO KATSUHIKO
IPC: B41J2/175
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To enhance throughput at the time of printing. SOLUTION: A host computer 1 supplies a time to a printer 2 at the time of starting a host computer 1. If the time supplied from the host computer 1 has elapsed a specified time after previous ink cleaning time at the time of starting the host computer 1, a controller 21 controls a print section 22 to execute ink cleaning. If previous ink cleaning is performed before starting the host computer 1 and no print record is present since previous ink cleaning at the time of starting the host computer 1, the controller 21 controls the print section 22 not to execute ink cleaning.
Patent JP-2001180064-A (JP)
Title: Transfer belt
Inventor: FUKUI HIROSHI
IPC: F16G1/28
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To improve a strength and a durability of a holding part for a printer carriage which is set projecting to a belt entity. SOLUTION: The holding part 10 for a printer carriage and the belt entity 3 are integrally molded with the use of deaeration holes 27 positioned to an opening surface of an outer mold of a split mold structure, whereby the sufficient strength and the sufficient durability at a joint part between the holding part 10 and the belt entity 3 are secured.
Patent JP-2000195310-A (JP)
Title: Lamp for automobile
Inventor: YOSHIDA YUKIO
IPC: F21S8/10
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a lamp of automobile containing multiple lamps, while aiming at simplifying the structure for adjusting mechanism for light distribution characteristic in a single lamp housing, without impairing the appearance. SOLUTION: A double-bulb head lamp is constituted, such that a lamp chamber 3 is formed by one lamp housing 1 and one outer lens 2, and a projector head lamp 4 and semi-shielded head lamp 5 of aiming adjusting type are installed internally. An extension reflector 6 is provided extendedly conceal inside objects so that they cannot be seen from outside on a reflector 5c of the semi-sealed head lamp 5. The lamp is structured such that non-transparent parts 2a such as a step or an emboss provided on the outer lens 2 hide portions that the extension reflector 6 is unable to conceal.
Patent JP-2001188827-A (JP)
Title: Capital investment management system and computer program recording medium for capital investment management system
Inventor: KANAI SETSUKO
IPC: G06Q10/06
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a capital investment management system which enables easy analysis of the effect of capital investment and the propriety and the necessity, etc., of the capital investment from financial accounting data. SOLUTION: The increase of business cash flow after the lapse of a prescribed period from the year of the capital investment is immediately calculated and the result is visually easily understandably displayed as analysis data. Thus, a decision material in deciding the contribution degree of the capital investment in the past to the business cash flow and a material for deciding whether or not to maintain the same propensity to invest as before continuously in the future are provided.
Patent JP-2001156615-A (JP)
Title: Control circuit for sensor
Inventor: KATO RYOCHI
IPC: H01H36/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit for sensor where no malfunction takes place due to noise or mis-contact or the like. SOLUTION: This control circuit for a sensor having a plurality of sensing areas is provided with count means S8, S16 that count number of times of detection signals from a detection circuit and comparison means S13, S19 that compare durations of detection signals formed by each detection area, and provides an output of an output signal when the ratio of the durations is a prescribed ratio.
Patent JP-H04209786-A (JP)
Title: Fermentation tank for organic waste
Inventor: ITO AKIRA
IPC: B09B3/00
Filed: 1990-12-05
Abstract: PURPOSE:To enable sufficient fluidization of the total organic waste and to promote the fermentation of the waste by placing a rotary blade in addition to a lateral transfer screw conveyor and a vertical transfer screw conveyor in a tank, thereby preventing the arching phenomenon. CONSTITUTION:Air is supplied to a container tank 1 through an air feed pipe 10, a lateral transfer screw conveyor 16 is rotated in a direction opposite to the delivery direction and a vertical transfer screw conveyor 20 is rotated in a direction to move an organic material upward. The organic waste solidified on the bottom of the container tank 1 is transferred to the root part of the vertical screw conveyor 20 while being crushed with the lateral transfer screw conveyor 16 and transferred upward and returned to the upper middle part with the vertical transfer screw conveyor 20. The organic waste in the tank 1 is moderately stirred to effect uniform aerobic fermentation. At the same time, a rotary blade 25 for the prevention of arching phenomenon is rotated counterclockwise at a low speed to enable the sufficient stirring of the total organic waste.
Patent JP-H04209004-A (JP)
Title: Control method for injection molding machine
Inventor: HATANO TOSHIMITSU
IPC: G05B13/02
Filed: 1990-12-03
Abstract: PURPOSE:To automatically set proper operation condition values of respective operation condition items by performing a processing wherein operation condition values are corrected until it is confirmed that all measurement data enter permissible ranges and conforming articles are molded. CONSTITUTION:When initial conditions are inputted, the condition value arithmetic processing part 32 of a microcomputer 30 for condition value arithmetic refers to the contents of an initial operation condition arithmetic table 33 and calculates operation condition values required for the automatic operation of a machine. The arithmetic result is stored in the molding condition storage part 16 of a microcomputer 4 for machine control. Then when the command signal for the start of a test shot is inputted to a microcomputer 30, the microcomputer 30 performs automatic operation to perform molding by as many as a specific number of shots. At this time, a measured value storage part 18 inputs many operation measurement data, etc., and transfers them to the microcomputer 30. The microcomputer 30 totally judges the transferred measurement data, performs automatic calculation so that the set values of the respective molding operation condition items approximate proper values, and transfers them to the molding condition storage part 16, where the values are stored by rewriting.
Patent JP-H06112218-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SAITO MASANOBU
IPC: H01L21/336
Filed: 1990-12-21
Abstract: PURPOSE:To prevent falling of reliability of a field effect transistor of LDD structure caused by a side wall spacer-related problem. CONSTITUTION:The titled semiconductor device contains the first conduction type semiconductor substrate 1, the second conduction type two impurities diffusion layers and a gate electrode 5 formed on the surface of substrate between these diffusion layers with an insulation film 3 between. The impurities diffusion layer consists of high concentration impurities diffusion layers 17 and 19 which contain the portion overlapping the gate electrode 5, and low concentration impurities diffusion layers 9 and 11 formed shallower than diffusion layers 17 and 19 at a channel part area, and deeper at the other area. These both high and low concentration impurities diffusion layers 9, 11, 17 and 19 are formed by implanting an impurities ion into the substrate 1, with the gate electrode 5 and the photo resist pattern formed an the electrode 5 used as a mask.
Patent JP-H04224614-A (JP)
Title: Device for removing stuck metal on converter lance
Inventor: HAYASHI KOICHI
IPC: C21C5/46
Filed: 1990-12-25
Abstract: PURPOSE:To remove stuck metal on a converter lance without generating trouble by a simple device. CONSTITUTION:The U shape metal removal tool 11 is arranged at the position where the lance is lifted above lance hole 7 so as to surround the lance 4. An arm 1 connected to the metal removal tool 11 is supported as tiltable through a pin 2. A stretch spring 3 is connected with end part of the arm 1 and pulled upward and also the arm 1 is received with a stopper 9 and held horizontally. At the time of lifting the lance 4, the stuck metal 5 is abutted to the metal removal tool 11 and removed. When the metal 5 can not be removed, the metal removal tool 11 is tilted upward and released.
Patent JP-H04222461-A (JP)
Title: Switching power supply equipment
Inventor: SAKURAI KAZUO
IPC: H02M7/12
Filed: 1990-12-26
Abstract: PURPOSE:To suppress surge current flowing into a smoothing capacitor at the time of starting a switching power supply comprising a rectifying circuit and the capacitor for smoothing the output voltage therefrom. CONSTITUTION:A smoothing capacitor is charged through a switching element constituted such that the conduction angle increases gradually after turn ON. The switching element is inserted between a rectifying circuit and the smoothing capacitor or between the rectifying circuit and an AC power supply.
Patent JP-H04137399-A (JP)
Title: Antistatic metalized bag for electronic component
Inventor: MAABIN RATSUSERU HEIBUNSU
IPC: B32B27/18
Filed: 1990-12-13
Abstract: PURPOSE: To statically protect articles being sensitive to electrostatics by providing soft sheet material wherein its inner surface has a metal layer jointed to a required antistatic polymer layer, and its outer surface has a specific surface resistibility. CONSTITUTION: In soft sheet material, its inner surface has a metal layer bonded to a required antistatic copolymer, and its outer surface has a high non- conductive surface resistibility not less than about 10<8> Ω/sq., and thereby the metal layer and the said antistatic layer prevent capacitive coupling of an article sensitive to electrostatics and can protect it statically. In addition, a polymer insulating layer may be placed between the metal layer and the antistatic layer.