baber/WOPTO huggingface dataset:
Patent JP-2001342965-A (JP)
Title: Enclosed pump device
Inventor: MORISHIMA SHINGO
IPC: F04B43/10
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a bellows type pump as an enclosed pump device capable of reducing a size by taking a large extending and retracting amount while preventing a damage to a bellows due to a fatigue. SOLUTION: This enclosed pump device is formed so that a piston 4 is reciprocated by a variation in volume by the extension and retraction of first and second bellows 9 and 10 disposed on both sides of a cylinder 3, and a working fluid is sucked and force-fed by a variation in volume of first and second pump chambers 11 and 12 formed on both sides of the piston 4. By adopting this structure, the working fluid can be sucked twice continuously and can be delivered twice continuously by one extension and retraction of the bellows. Thus, the pump capacity can be further increased, and the size of the pump device can be reduced.
Patent JP-2001340920-A (JP)
Title: Manufacturing method of flexible tube
Inventor: TANAKA KOJI
IPC: B21D26/045
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To perform a stable forming in a long period without causing any damage to sealing capability of sealed portions at both end sides of a pressure chamber. SOLUTION: A circular seal member 7 is externally fitted on a mandrel 2. The pressure chamber leading liquid pressure used for forming is formed between a seal ring 6 on an outer periphery of a larger diameter portion 2a at a tip of the mandrel 2 and a seal ring 22 on an outer periphery of the seal member 7. The seal member 7 is fixed so that the member can't move in an axial direction and the mandrel 2 is movably supported in an axial direction and also connected with a balance cylinder 8. Liquid pressure led to the pressure chamber is led to the balance cylinder 8, a reverse force against an action force in the pressure chamber is applied to the mandrel 2. The mandrel 2 is designed to follow to a movement of a movable die 4.
Patent JP-2001345600-A (JP)
Title: Electronic component mounting confirmation method and electronic component mounting confirmation equipment using the same
Inventor: SUGIHARA KENJI
IPC: H05K13/08
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To enhance mounting confirmation accuracy for an electronic component mounting confirmation method. SOLUTION: A color of a predetermined electronic component mounting position 6 on a board 3 is stored in a memory 10, and then an electronic component 5 is mounted on the predetermined electronic component mounting position 6, before the color of the position 6 is detected. The detected color is compared with the color stored in the memory 10, and mounting state of the electronic component 5 to the position 6 is confirmed, based on this result.
Patent JP-2001352164-A (JP)
Title: Working member for solder
Inventor: YASUDA TAKEO
IPC: B23K1/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide the working member of solder capable of easily identifying the kind of solder used for a substrate. SOLUTION: The color of a substrate 1 is changed so that the kind of solder used for the substrate 1 can be visually and easily identified.
Patent JP-2001024676-A (JP)
Title: Method for temporally making transmission of data correspond to each other
Inventor: KOELBLIN ROBERT
IPC: H04L7/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for temporally making circular transmission of data to a bus with which a data transmitter for circularly and repeatedly transmitting data, and a data receiver are connected without generating bursts. SOLUTION: A cycle time TC is assigned to a data transmitter, and the data transmitter periodically transmits a data value PV, and a delay time TV related to the start of the cycle time of the data transmitter is assigned to each data value. Then, synchronizing information, having a phase position specific to a data transmitter having a cycle equivalent to the cycle time of the data transmitter related with the start of the minimum cycle time is transmitted, and the synchronizing information is received, and the transmission of the data value can be triggered with each delay time. Also, a monitor time which depends on the cycle time is fixed in a data receiver, and them the data value can be received.
Patent JP-2001358562-A (JP)
Title: Signal processing device
Inventor: IIDA TOSHIYUKI
IPC: H03H17/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To simplify the construction of a filter for limiting a frequency band, and to enable digital signal processing at a low speed. SOLUTION: Input data S0 is delayed for every one sample by a sample delay device 1-1 and 163 samples S0-S162 are generated. Of the 163 samples, the samples S0, S2 and S4-S162 selected from every one sample whose coefficient is not zero (a center sample S81 included) are multiplied by coefficients Coef0, Coef2, respectively, and Coef4-Coef162 (a center coefficient Coef81 included). Subsequently, the results obtained by multiplication are added by an adder 1-3.
Patent JP-2001025455-A (JP)
Title: Endoscope system and endoscope system control method
Inventor: SHOJI HIDEYUKI
IPC: H04N7/18
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope system and an endoscope system control method wherein the operability can be improved by holding set values satisfied by all the users when a plurality of devices are intensively operated and controlled. SOLUTION: The control screen of a control panel displays a main control screen as a most generally used control screen when this system is controlled. By pressing an operator setting screen switching switch on the main control screen, the screen is switched to an operator setting screen 90 in which an operator name selecting switch section 91 is provided. By selecting an operator name by the operator name selecting switch section 91, a set value stored in a set value memory means is fetched by a host controller for each operator, and the host controller re-sets respective peripheral devices. Further, the operator name corresponding with a selected set value is displayed on an operator name display section, and a set state display in the control screen is changed as well.
Patent JP-2001358300-A (JP)
Title: Semiconductor integrated circuit device
Inventor: GOTO KUNIHIKO
IPC: H03K19/003
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the breakdown of a protection transistor for composing a protection circuit without changing the characteristics of an output circuit in a semiconductor integrated circuit device having a protection circuit for preventing the breakdown of the gate oxide film of a MOS transistor by static electricity or the like. SOLUTION: In the I/O circuit of a master slice system, a protection circuit to an internal circuit 20 is arranged where a row of protection elements 2 consisting of a P-channel MOS transistor 21, resistance elements 25 and 26, and an N-channel MOS transistor 22 can be connected in parallel, and a proper number of rows of protection elements 2 are connected in parallel according to desired drive capacity.
Patent JP-2001354391-A (JP)
Title: Device for replacing wire rope
Inventor: MAEDA KAZUO
IPC: B66D1/30
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To eliminate generation of twisting in a new wire rope after the wire rope is replaced, and prevent changing before and after the replacement of a position relating to a hoisting accessory of a crane hook. SOLUTION: This device is provided with a holder 11 holding a drum 7 winding a wire rope and a frame 12 holding this holder 11 so that it can be rotated in a plane orthogonal to a takeout direction of the wire rope wound to a barrel part of the drum 7. The holder 11 is provided with a support shaft 11c holding the drum 7 so as to be rotatable with the shaft serving as the center. Accordingly, generation of twisting in the new wire rope at the time of replacement therewith by making the holder rotate in a direction twisting the new wire rope due to its twist is prevented, and necessity for also work rotating a crane hook so as to be conformed to a hoisting hole of a hoisting accessory by a worker after ending replacement work is eliminated.
Patent JP-2001358428-A (JP)
Title: Etching method
Inventor: KOKUNI MASAHIRO
IPC: H05K3/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of selectively etching only the prescribed part of a resin film in an etching of the resin film. SOLUTION: A double-sided metal-clad plate formed by forming each metal layer on both surfaces of a resin film is used, the metal layer on one side of this double-sided metal-clad plate is patterned and the resin film in the interior of the metal-clad plate is wet-etched using the patterned metal layer as a mask.
Patent JP-2001353045-A (JP)
Title: Heater for sofa
Inventor: ARIMA SATOSHI
IPC: A47C7/74
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a heater for a sofa that is structured so as to give sufficient bearing capacity against load stress applied from the top face or horizontal direction of a heater body to a heater wire as a heating element of the heater to be used on a flexible sofa. SOLUTION: By arranging a heater wire 3 internally provided in a heater body with a degree of freedom in a space partitioned in the interior of a heater unit fabric 2 as an intermediate component, integrating the heater unit fabric 2 and a reverse material 4 without interfering with the heater wire 3, and fixing the surface material 1, the integrated reverse material 4 and the heater unit fabric 2 only in the periphery, the heater wire 3 is protected from load stress from the top face and the horizontal direction of the heater body.
Patent JP-2001354723-A (JP)
Title: Method for producing highly pure vinyl pyrrolidone polymer
Inventor: KITADA AKIRA
IPC: C08F6/02
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a highly pure vinyl pyrrolidone polymer which can dissolve in an organic solvent to form a transparent solution. SOLUTION: Vinyl pyrrolidone is polymerized in the presence of a redox catalyst containing an organic peroxide and a bisulfite, and the obtained polymer is purified by contact with an anion exchange resin.
Patent JP-2001321799-A (JP)
Title: Organic matter liquefying fermentation treatment apparatus
Inventor: HASEGAWA KYO
IPC: C12M1/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a system for manufacturing liquid fertilizer easy to fertilize for a short time by solving such a problem that temperature is hard to rise in the liquefying treatment of organic matter by fermentation because the concentration of dissolved oxygen is not sufficiently high and a long treatment time is required. SOLUTION: Liquefied organic matter is held in a decomposition tank 1 and an air bubble generation part 17 is attached to the bottom part of the decomposition tank 1 and air is sent in the decomposition tank 1 from a compressor and the organic matter is stirred at a high speed by stirring blades 10 driven by a motor 13 not only to finely divide air bubbles but also to activate aerobic microorganisms and the organic matter is fermented to manufacture liquid fertilizer.
Patent JP-2002010056-A (JP)
Title: Image composing device
Inventor: NODA SHINJI
IPC: H04N5/262
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To easily form a composite image by superimposing a main image on a background image. SOLUTION: In the case of image composition by superimposing, an outer frame 47a and an inner frame 47b positioned in its inside are shown in a first subsidiary display region 38. The captured image is shown in a main display region 37. A trimming frame 84 corresponding to the outer frame 47a is shown in the main display region 37. The scope of composition is specified by moving the trimming frame 84. An image is pasted in the outer frame 47a within the first subsidiary display region 38 by pasting operations. Then another image 88 is captured and shown in the main display region 37. A trimming frame 84 corresponding to the inner frame 47b is shown in the main display region 37. The part specified by the trimming frame 84 is put in the inner frame 47b and a composite image 47 with a main image superposed on a background image is completed.
Patent JP-2002003468-A (JP)
Title: Sulfur-containing amine compound and electrophotographic photoreceptor using the same
Inventor: OBATA TAKATSUGU
IPC: C07C323/36
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having high sensitivity and high durability by using a new sulfur-containing amine compound as a charge transfer substance. SOLUTION: In this electrophotographic photoreceptor, a photosensitive layer laid on an electroconductive substrate is constituted of a laminate of a charge production layer containing a charge production substance and a charge transfer layer comprising a charge transfer substance containing the sulfur-containing amine compound represented by general formula (I) (Ar1 is a substitutable aryl group or a substitutable heterocyclic group; Ar2 is a substitutable arylene group or a substitutable bifunctional heterocyclic group;  Ar3 is an aryl group which may contain a substituent group, a heterocyclic group which may contain a substituent group, an aralkyl group which may contain a substituent group, a 1-5C alkyl group which may contain a substituent group, a 1-5C fluoroalkyl group which may contain a substituent group or a 1-5C perfluoroalkyl group which may contain a substituent group; and (n) is an integer of 1-3).
Patent JP-2002001585-A (JP)
Title: Groove assembly equipment for pipe
Inventor: IWASE TOSHINORI
IPC: B23P21/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a means for groove assembly equipment of a pipe capable of assembling inaccurate groove. SOLUTION: The groove assembly equipment is attached to the inner peripheral face of the ends 43, 44 of each pipe 41, 42 and adjusted coaxially with the pipe by partially pressurizing it for the inner peripheral face and further, constituted of so that one clamp body is coaxially arranged and closely drawn and the ends of pipes are butted against each other to form a highly precise groove by two clamp bodies 47, 48 capable of correcting the pipe end to form a right cylindrical form and a pulling cylinder 93 incorporated in one of the clamp bodies and constituted of mutually transferable two clamp bodies 47, 48 and a drawing means 101 having the pulling cylinder 93 mutually pulling each other 47, 48.
Patent JP-2002002031-A (JP)
Title: Imaging apparatus and its controlling method
Inventor: HORI KENJIRO
IPC: H04N1/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain an imaging apparatus having an image read out function and a print function in which burden on a user is lessened upon occurrence of jam at a print section by facilitating recovery. SOLUTION: Image of a document is read out at a scanner section 10 and image data is stored in an RAM 8 while being compressed. The compressed data is read out from the RAM 8 and printed on a sheet at a printer section 9. At a moment of time when printing of some page of the document is ended, memory area of the compressed data on that page is released and writing of the compressed data on other page is started in the released memory area.
Patent JP-2002015421-A (JP)
Title: Vacuum chuck, magnetic transferring device provided with the vacuum chuck, and magnet recording medium
Inventor: KOBAYASHI MITSUO
IPC: B25J15/06
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum chuck capable of rectifying the wear of a vacuum chuck surface, accurately maintaining parallelism between a magnetic recording medium and a master disk, and preventing a scratch or stain on the surface of a magnetic recording medium, a magnetic transferring device, and the magnetic recording medium capable of accurately writing a servo signal and preventing any scratches or stain. SOLUTION: The vacuum chuck is provided with a vacuum absorbing means for vacuum-absorbing and fixedly supporting an object to be treated to which specified processing is applied, and a metal main body having a contact surface to be brought into contact with the object to be treated. In this case, the contact surface is provided with a protective layer having the surface hardness of 550 Hv or more.
Patent JP-2001197816-A (JP)
Title: Traveling type working machine and working unit
Inventor: NAGASHIMA AKIRA
IPC: A01D34/76
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a traveling type working machine capable of performing its work in a good efficiency in accordance with a working environment by appropriately selecting its working position toward the traveling position of a traveling machine frame. SOLUTION: This traveling type working machine is equipped with the traveling machine frame 2, a working member 6 freely position adjustable in left and right outer directions and exceeding the range of the left and right width of the traveling machine frame 2 and a prime motor 24 for driving the working member 6. Since it is possible to appropriately select the working position in accordance with the working environment, the work in accordance with the working environment can be performed in a good efficiency.
Patent JP-2001067358-A (JP)
Title: Application independent language module for language independent application
Inventor: BERNARDES MARCELO C
IPC: G06F17/28
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To realize the notion transmission of application independent from language by allowing a language module to specify a notion common to plural languages to generate the expression of the notion in response to a request for specifying a language expressing the notion. SOLUTION: In a server 100, at the time of deciding a notion to be transmitted to a user, an application software 114 requests a runtime language module 116 to provide the correct expression of a notion for properly transmitting information on it through a runtime API 113. For example, the application 114 requests the module 116 to express a specific notion, the module 116 supplies a response through the API 113. This response is obtained by listing the sequence of a small part identifier in a sound database 117. This is retrieved from the database 117 through a platform software 112, and made to be sound in a designated order to transmit a proper announce.
Patent JP-2002012396-A (JP)
Title: High lift work vehicle
Inventor: FUNATSU TOSHIAKI
IPC: B66F11/04
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a high lift work vehicle which is improved in the working efficiency in which an operator not need walk around the vehicle for operating a jack or ascending/descending a working platform. SOLUTION: The high lift work vehicle comprises an elevating/lowering device 10 having an operation cabin 2a on a forward part and a cargo room 20 on a rear part of a traveling car body 2 and an elevator 10 elevatable/ lowerable between the operation cabin 2a and the cargo room 2, and the working platform 8 arranged in an elevatable/lowering manner by the operation of the elevating/lowering device. The working platform 8 is stored between the operation cabin 2a and the cargo room 20 in a storing attitude, and arranged with one side thereof facing the external side of the car, and an ascending/ descending part 30 is formed on this part. A jack operating device 31 is arranged in the ascending/descending part at the position where a worker located before the ascending/descending part and a worker on the working platform 8 can implement the operation.
Patent JP-2001032148-A (JP)
Title: Apparatus for selecting weft insertion nozzle of fluid jet type loom
Inventor: SAWADA SHIGEHARU
IPC: D03D47/38
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To realize stable multicolor weft inserting operations through a plurality of nozzles. SOLUTION: This apparatus is obtained by installing a motor 25 mounted on a frame of a loom, vertically rockable nozzles 21 assembled in a rocking shaft RC and a motion transmitting mechanism 30 for driving the nozzles 21 through a connecting rod 27 using the motor 25 as a driving source. The motor 25 is capable of vertically rocking the nozzles 21 through the motion transmitting mechanism 30 and the connecting rod 27 and moving prescribed nozzles 21 to prescribed weft inserting positions.
Patent JP-2002015596-A (JP)
Title: Semiconductor test device
Inventor: WATANABE NAOYOSHI
IPC: G11C29/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor test device which can test plural DUT simultaneously measured in a shorter time. SOLUTION: This semiconductor is provided with an individual test pattern generating means for generating individual test patterns of the prescribed number of tester channels and provided individually for each DUT, an individual test pattern interrupting means for interrupting in the prescribed test channel of a common test pattern continuously generated and supplying individual test pattern to each DUT, and an interrupting timing generating means for interrupting individual test pattern in the common test pattern continuously generated with the prescribed timing.
Patent JP-2002014531-A (JP)
Title: Developing device for forming image
Inventor: WADA AKIRA
IPC: G03G15/08
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To replenish powdery developer such as toner easily and at a low cost and to minimize residual toner quantity inside a developer cartridge. SOLUTION: In a developing device 1, the developer cartridge 2 and a developing unit 3 are made to be separable. A shutter is provided in an exit opening part 21 of the developer cartridge 2 and an entrance opening part 31 of the developing unit 3 and they are opened when loaded and closed when detached. In the developer cartridge 2, an agitator 13 is rotated and the toner is gathered to the exit opening part 21 from a passage 20 by rotating the agitator 13 so that the residual quantity of the toner is made small in the end.
Patent JP-2002016629-A (JP)
Title: System and method for managing electronic mail, communication terminal equipment, portable terminal equipment and recording medium recording software for electronic mail management
Inventor: IINO SHUICHI
IPC: H04W92/08
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology for easily working with electronic mail. SOLUTION: A transfer part 11 of a personal computer(PC) 1 transfers electronic mail stored in the PC 1 to a portable telephone 2. In a working part 22 of the portable telephone 2, the deletion of electronic mail transferred from the PC 1 or preservation/reply to a designated directory is performed. A transmitting part 23 of the portable telephone 2 transmits the contents of the work performed in the working part 22 of the portable telephone 2 to the PC 1. A receiving part 13 of the PC 1 receives the contents of the work, which is performed by the portable telephone 2 concerning the electronic mail, from the transmitting part 23 of the portable telephone 2. The transmitting part 23 and the receiving part 13 are configured to select a transmission route out of a cable of USB or the like, wireless communication of infrared rays or radio and through the Internet.  An updating part 14 of the PC 1 makes the work contents transmitted from the portable telephone 2 reflect on the electronic mail stored in the PC 1.
Patent JP-2002021301-A (JP)
Title: Construction method for joist and joist unit use therefor
Inventor: HONDA TOMIYOSHI
IPC: E04F15/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for joist capable of performing fixation of a joist unit 1 with a floor surface A and freely performing the height adjustment and the movement of a support leg, and the joist unit used therefor. SOLUTION: This joist unit is formed of a square sectional rail 2 having a sliding groove part 5 along the thickness directional upper end surface and equipped with a fixing means with a foundation floor surface, a unit support leg 3 having a base seat 8 slidable within the rail 2 on the lower end part and loosely insertable to the sliding groove part 5, and height-adjustable floor panel support plate 4 provided on the upper part of the unit support leg 3.