baber/WOPTO huggingface dataset:
Patent JP-2001215845-A (JP)
Title: Image forming belt and image forming device having same
Inventor: HAYASHI SHOJI
IPC: F16G3/10
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost image forming belt having a simple shape which prevents the occurrence of damage such as peeling, cleavage and breakage from the side end surface of the joint, even when the joint of the front end and rear end of the image forming belt is stuck together with an adhesive, and to provide an image forming device having the image forming belt which forms a high-quality image. SOLUTION: The image forming belt comprises a belt body 1 of a shape having a wide width for carrying or thermal fixing an image to form, a front end part 2 of the front end side of the shape having the wide width of the belt body 1, a rear end part 3 of the rear end side of the shape having the wide width of the belt body 1, a joint 4 which joined together the front end part 2 and rear end part 3 of the belt body 1, a joint side end surface 4a of both side ends of the joint 4, and a notched part 5 where the joint side end surface 4a is inside the belt body side end surface 1a of both side ends of the shape having the wide width of the belt body 1.
Patent JP-2001205253-A (JP)
Title: Activated carbon and water cleaner provided with the same
Inventor: SATO TAKUMA
IPC: C02F1/28
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide activated carbon having a large adsorption capacity of trihalomethanes in raw water, and excellent in turbidity removing life, and to provide a water cleaner provided with the activated carbon. SOLUTION: This activated carbon has at least two peak values having a content ratio of 15% or more, within a range of 75 to 275 (μm) in the particle size distribution expressed by the content ratio.
Patent JP-2001217973-A (JP)
Title: Handy scanner with display device
Inventor: SHIMOSE NORIHIKO
IPC: H04N1/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a handy scanner having a display device that is at a position easy to see even when the operating direction is changed. SOLUTION: The handy scanner having a display device is provided with a read means that reads an image, a storage means that stores the read image as image information, and a display device that displays the read image and an operating state of the handy scanner, and manually scans the image for reading while having the handy scanner in a hand, and the display device is movable to the main body of the handy scanner.
Patent JP-2001158564-A (JP)
Title: Paper processing device, image forming device, and image forming system
Inventor: ANDO AKITO
IPC: B65H37/04
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To conduct more efficient processing according to the consolidation condition of paper if they are of the same in size, in a paper processing device having a function of stacking conveyance for high productivity. SOLUTION: This paper processing device, provided with a pre-stack part (conveyance passage D) for conveying paper in a stacking condition, a staple tray 121 accumulating the conveyed paper sheets and conducting prescribed post-processing, e.g. stapling, a delivering claw 110a delivering paper bundle which have undergone post-processing in the staple tray 121, and a delivering belt 110 as well as a delivering roller 103, is so formed that it may be selected whether the stacking conveyance is conducted according to a difference in the length of a previous paper from the subsequent paper in the conveying direction thereof. A post-processing device 1 is inputted with information on a difference in the length as a mode input from the main body side of a copying machine 2 or size information in the conveyance direction of the paper.
Patent JP-2001214399-A (JP)
Title: Water decaying composite product having high water absorptivity and absorber product
Inventor: SUZUKI MIGAKU
IPC: D04H1/26
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a composite product having of biodegradability and excellent water absorptivity, and to provide an absorber product possessing the same composite product. SOLUTION: This composite product and this absorber product possessing the same composite product which have excellent water absorptivity and enable easy disposal when they are turned into waste matter are obtained by incorporating a water absorptive resin in each water-absorbing core.
Patent JP-2001213186-A (JP)
Title: Coupling and differential device using the same
Inventor: FUSHIKI MASAAKI
IPC: F16H48/20
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To release connection by external operation. SOLUTION: A torque transmission characteristic control means 15 is provided with a clutch 7 arranged between torque transmission members 3 and 5, a differential rotation number sensitive connection device 9 which receives differential rotation caused between the members 3 and 5 and operates, and a pressing means 11 receiving an output of the device 9 to connect the clutch 7 when the device 9 operates so as to release the connection of the clutch 7 when at least differential rotation occurs by adjusting an output of the device 9 from the outside.
Patent JP-2001216456-A (JP)
Title: Selling/buying mediation system for intellectual property right
Inventor: YOSHINO MASAHARU
IPC: G06F19/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To promote selling/buying of an intellectual property right buried without being utilized by disclosing the intellectual property right being a selling object to a terminal connected to the Internet and performing a bidding/ successful bid decision through the Internet. SOLUTION: Concerning this selling/buying mediation system, the information/ condition of the intellectual property right desired to sell is shown through a Web page of the Internet to enterprises who desire to buy the right. The enterprises input bidding prices, and the bid of an enterprise who performs bidding with the highest bidding price within a prescribed limit is accepted.
Patent JP-2001216176-A (JP)
Title: Debugger, debugging method and storage medium in which debugging program is stored
Inventor: MOMOZONO YUKINOBU
IPC: G06F11/22
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a debugger and a debugging method capable of performing debug by automatically switching a plurality of debug tools and to provide a storage medium in which a debugging program is stored. SOLUTION: This debugger 2 with which a plurality of debugging tools 3, 4 can be connected and which debugs a target system by using the debugging tools 3, 4 is characterized by being provided with a switching means 10 to switch and connect an optional debugging tool to the debugger 2 when the optional debugging tool in the debugging tools 3, 4 is selected.
Patent JP-2001219548-A (JP)
Title: Ink jet recorder
Inventor: KINOSHITA HIROYUKI
IPC: B41J2/01
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a recorder capable of recording a recording sheet of various sizes to the utmost limit of its margin. SOLUTION: An ink jet recorder records a recording sheet P from a recording head 150 by discharging an ink to the sheet P. The recorder comprises a carriage 141 for placing the head 150, a conveying means for conveying the sheet P, a platen 123 having a guide surface for guiding and supporting the sheet P in a recording section, an opening 124b of a predetermined length extended in the lateral direction of the sheet P provided on the platen 123, and a moving motor 125 movable for the opening 124b to an arbitrary position.
Patent JP-2001223151-A (JP)
Title: Substrate processing apparatus
Inventor: SAKAI TAKAMASA
IPC: H01L21/027
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus that can adjust viscosity of resist and thickness of film with a simplified structure by reducing the number of nozzles. SOLUTION: This substrate processing apparatus comprises a nozzle 11 to supply the resist to a wafer W, a processing unit 1 to supply the resist to the wafer W to execute the predetermined process to the wafer W, pipings 20 and 21 for circulating again the resist collected in the processing unit 1 to the nozzle 11, a viscosity detecting unit 3 provided in the course of the piping 20 to detect viscosity of Register circulated in the pipings 20 and 21, a second supply piping 23 of which one end is connected to the piping 20 between the processing unit 1 and the viscosity detecting unit 3,  and the other end is connected to a solvent supply source 5 in order to supply the solvent to the piping 20 from the solvent supply source 5 and an adjusting valve 230 that is provided in the course of the second supply piping 23 to adjust the amount of solvent flowing into the piping 20 from the solvent supply source 5 based on the detection result of the viscosity detecting unit 3.
Patent JP-2000238963-A (JP)
Title: Operating method for one work unit of textile machinery winding cross winding package
Inventor: HAASEN ROLF
IPC: B65H59/24
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To secure a high winding quality of a winding package. SOLUTION: This method is used for operating one work unit of textile machinery winding a cross winding package, using a yarn tension sensor 54 that is connected with a work unit computer 32 and is used for monitoring yarn tension of a yarn running from a supply bobbin to a winding package and a strainer 36 for adjusting the yarn tension. The work unit computer 32 determines a crimp force APD of yarn braking devices 114, 116 acting to a thread 22 of the yarn strainer 36 according to the thread tension detected by the yarn tension sensor 54. This determined actual crimp value APDist is compared with a limit value APDmax specified for the crimp force, and a rewinding process is suspended when it reaches the limit value APDmax in a determined time interval t2-t1 or exceeds this limit value.
Patent JP-2001226706-A (JP)
Title: Apparatus for manufacturing fine metallic ball
Inventor: SATO KOJI
IPC: B22F9/08
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing fine metallic balls such as balls used for microsoldering in semiconductor devices, etc., sealed light emitting particles for metal halide lamps and balls for microbearing, for which the metallic balls having narrow grain size distribution and high sphericity are required without flaws, damage and deformation and a manufacturing apparatus suitable for the same. SOLUTION: This apparatus for manufacturing the fine metallic ball includes a crucible which holds the melt of metal and has an orifice at its bottom, a pressurizing section which pressurizes the gaseous atmosphere in this crucible, an excitation section which is at least partly immersed in the molten metal and imparts the vibration to the molten metal, a chamber in which the globules extruded from the orifice move and a liquid cooling vessel which is disposed in the route for the movement of the globules in the chamber. The liquid level in this liquid cooling vessel is made controllable. Further preferably, the uppermost surface temperature of the liquid cooling vessel exists within a range of ±20 deg.C of the melting point of the drop of the molten metal and is thereafter lowered continuously toward the lower side of the cooling vessel.
Patent JP-2001227703-A (JP)
Title: Blowing device of burner for pulverized coal
Inventor: AKAZAWA YOSHIHIRO
IPC: F23D1/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a blowing device of a burner for pulverized coal, in which pulverized coal is prevented from sticking in a form of a layer on the surface of the internal case of the burner, and a possibility for ignition of the pulverized coal layer in restarting a mill is eliminated. SOLUTION: A blow nozzle 24 is provided to a necessary position of the base of the burner external case 10, the blow nozzle blows air 23 against a pulverized coal layer 22 stuck on the surface of an internal case 11 of the burner.
Patent JP-2000340633-A (JP)
Title: Treatment system
Inventor: UEDA KAZUNARI
IPC: H01L21/677
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a processing system in which system increasing and decreasing can be made dynamically and effectively. SOLUTION: A treatment unit group 12, in which treatment units (CHP) 12a to 12j for both heating and cooling are provided on multi steps, is provided at the rear part of a side surface of processing stations 2a, 2b and 2c. Additionally a receiving and sending base 13 is provided at the central part of another side surface. Furthermore, a processing unit 14 and so on are provided at the upper part of the front side. A transfer device 15 having a vertical transfer system is provided at about the center. Since a plurality of the processing stations 2a, 2b and 2c having such a same constitution can be junctioned serially, a system increase and decrease can be made dynamically and effectively.
Patent JP-2001228704-A (JP)
Title: Developer amount regulating blade
Inventor: MURATA KAZUYA
IPC: G03G15/08
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a developer amount regulating blade by which an excellent image is obtained even when a developer is pulverized in an electrophotographic or electrostatic recording type image forming device. SOLUTION: This developer amount regulating blade regulating the amount of the developer carried on the outer peripheral surface of a developer carrier is provided with an elastic body layer at least on its surface abutting on the developer carrier. Then, the elastic body layer incorporates a releasing agent aiming at release from a mold at the time of molding, and the releasing agent consists of a compound of fluororesin or a copolymer incorporating fluorine resin and having a reaction group in a molecule, and fixed on the elastic body layer by the reaction at the time of molding the elastic body layer.
Patent JP-2001227886-A (JP)
Title: Heat sink
Inventor: YAMAOKA TATSUYA
IPC: F28D15/02
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink having excellent heat dissipation propertyes which can be installed even in a thin space of a thin display, or the like. SOLUTION: The heat sink 1 is formed by bending a plate type heat pipe 10 at two bending points 11-1, 11-2 close to the center by 180 deg.C in the upper left and light directions. Central part of the heat sink 1 serves as a heat receiving part 13 being fixed with a heat generating body or a heat absorbing body and two parts extending obliquely upward from the heat receiving part 13 serve as heat dissipating parts 15-1, 15-2. Since the plate type heat pipe 10 spreads planarly while being bent to be twisted, the part being fixed to the heat generating body or the heat absorbing body can be provided in a thin space along with the heat dissipating parts.
Patent JP-2001230218-A (JP)
Title: Method and equipment for forming wiring by sputtering, and target material used therefor
Inventor: KOGURE NAOAKI
IPC: H01L21/285
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide equipment for forming wiring by sputtering which can make such coating or embedding that no deficit nor cavity is generated in fine recesses formed on the surface of a base material by sputtered atoms entering into the deepest portions of the recesses, by improving the obliquely advancing tendency of the sputtered atoms. SOLUTION: This equipment for forming wiring by sputtering is provided with a chamber 1, a base material 2 and a target 4 arranged in the chamber 1 to face each other, a DC power source 10, and a sputtering gas source 7. Ionized and accelerated high-energy particles in the base material 2 are brought into collision with the target 4 by supplying a high voltage across the material 2 and target 4 from the power source 10, and, at the same time, introducing a sputtering gas into the chamber 1 from the gas source 7. Fine recesses preformed on the surface of the material 2 are coated or filled up by causing the high-energy particles flying out of the target 4 to deposit on the material 2. A conductive material having a crystal grain size of <=60 μm is used as the target 4.
Patent JP-2001230928-A (JP)
Title: Receiver
Inventor: TAMAOKI SHUNPEI
IPC: H04N1/387
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of image quality caused by that an original is variably reduced on a transmitter side, due to the difference of paper sizes and the difference of resolution systems (inch system and millimeter system) between the transmitter side and the receiver side, in the case of transmitting/receiving the original from a transmitter side device capable of reading the original to a receiver side device. SOLUTION: The receiver reports a resolution, except for the recording-out resolution of present equipment to the transmitter side also as receiving ability and performs a conversion into resolution higher than a resolution possible for reception. Afterwards, resolution converting processing is performed for correcting difference of resolutions between transmitting and receiving and recording is performed with the converted comparatively high resolution. Thus, receiving and recording-out can be performed, while suppressing image quality deterioration, in comparison with the case of size converting processing in the state of the low resolution.
Patent JP-2001237259-A (JP)
Title: Solder alloy, circuit substrate, semiconductor device and its manufacturing method
Inventor: SHIMIZU KOZO
IPC: H01L21/60
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent generation of needle-shaped protrusions on solder alloy in joining a semiconductor-device element to a circuit substrate by flip-chip mounting with a solder alloy, mainly composed of Sn, to respond to being free from Pb, and to suppress soft error due to α ray. SOLUTION: The semiconductor device of the main object, is formed by joining a semiconductor element to a circuit substrate with bumps composed of a solder alloy. The solder alloy is an Sn-Ag based alloy, wherein content of Sn is 90 (wt.%) or larger quantity of α ray in Sn is 0.01 (cph/cm2) or smaller, and content of Ag is in the range of 1.5 (wt.%)-2.8 (wt.%).
Patent JP-2001232148-A (JP)
Title: Carbon dioxide absorbent and its manufacturing method
Inventor: NAKAGAWA KAZUAKI
IPC: B01D53/62
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact carbon dioxide absorbent capable of highly efficiently and inexpensively absorbing and concentrating carbon dioxide in an energy plant exhaust gas with a reduced energy consumption for the separation of carbon dioxide. SOLUTION: The carbon dioxide absorbent is a porous formed body composed of a uniformly structured ceramic having a penetrated opening part, and the porous formed body consists essentially of carbon dioxide absorbent powder forming lithium carbonate by the reaction with carbon dioxide. The surface area of the opening part in the cross section intersecting the continuous direction of the penetrated opening part at right angle is >=10% to <=50% of the whole cross sectional area.
Patent JP-2001240831-A (JP)
Title: Pressure-sensitive adhesive composition and sheet for carrying information using the same
Inventor: SAKANASHI YOSHIHIKO
IPC: C09J109/08
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain both a pressure-sensitive adhesive composition having both a firm fixability on a paper and a high cohesive strength of an adhesive film without causing the wear or falling off of the adhesive during running through a printing machine, or a printer, etc., and a sheet for carrying information using the pressure-sensitive adhesive composition. SOLUTION: This pressure-sensitive adhesive composition is obtained by compounding 100 pts. mass of an adhesive base prepared by compounding 100 pts. mass of the solid content of a methyl methacrylate graft-copolymerized natural rubber-based adhesive with a styrene-rich SBR latex with 70-95% styrene content so as to provide 5-50 pts. mass of the solid content of the SBR latex with 100-250 pts. mass of a particulate filler exhibiting the nonaffinity for the adhesive base. The sheet for carrying the information is obtained by using the pressure-sensitive adhesive composition.
Patent JP-2001237409-A (JP)
Title: Solid-state image pickup element and its manufacturing method
Inventor: TANIGAWA KOICHI
IPC: H04N5/372
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a solid-stage image pickup element and its manufacturing method, whereby the sensitivity, the saturated signal quantity and the handing charge quantity are increased by improving the conversion efficiency of an output circuit. SOLUTION: In the solid-state image pickup element, in which a plurality of photodetecting parts for photoelectrically converting incident lights into electrical signals, a floating diffused layer for receiving the electrical signals, and source-follower amplifiers having drive transistors and constant-current transistors for detecting the potential change in the floating diffused layer are integrated, the drive transistor of the source-follower amplifier has an insulation film covering the part of the gate electrode, including the gate electrode side face and a part of a drain region at the boundary between the gate electrode 12 and the drain region, and the drain region 13a underneath the insulation film has a relatively low impurity concentration region, compared with other drain regions 13b.
Patent JP-2001239266-A (JP)
Title: Ionized water production device
Inventor: SATO YOSHIHARU
IPC: C25B15/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To eliminate any influence of variation in input offset voltage in an operational amplifier of a current sensor and to accurately adjust the pH value of ionized water. SOLUTION: This ionized water production device is provided with a power circuit 16 for supplying DC voltage to an electrolytic cell 7, a switching element 19 for switching current passing through the power circuit 16, a current sensor 25 for detecting the current passing through the power circuit 16 with an operational amplifier 25, and a controller 22 for driving the switching element 19 on the basis of an A/D value of the above detected current by the current sensor 25 and performing duty control of the current passing through the power circuit 16. On the basis of the A/D value of the current sensor 25 when the duty is zero, the A/D value of the current sensor 25 when the duty is a value other than zero, is subjected to plus or minus correction.
Patent JP-2001244086-A (JP)
Title: Dimming system
Inventor: ISHIDA YUKIO
IPC: H05B37/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To cut down wiring connections between a dimming control table and a dimming board. SOLUTION: The main CPU board 14 decides whether dimming control signals led from a plurality of wirings 131-140 are significant or empty based on the dimming control signal from the wirings 139, 140 and the data of DMX repeater boards 12, 13. When at least one of the decision result is a significant signal, the main CPU board 14 controls analog output boards 171, 172... based on the dimming control signal, demands a plurality of dimmers 51-55 to control lighting loads, and turns off he plurality of working lights irrespective of inputs from a contact 58 and remote control receiver 41 for the working lights.
Patent JP-2001240564-A (JP)
Title: Recovering method of styrene monomer from polystyrene resin by catalyst method
Inventor: SATO TAKUMI
IPC: C07B61/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a recovering method of styrene monomer from polystyrene resin by catalytic method in which polystyrene resin can be thermally decomposed at relatively low temperature, the ratio of low molecular component contained in thermally decomposed vapor can be sustained at low level and styrene monomer can be recovered with ease, in high yield and at low cost. SOLUTION: The recovering method of styrene monomer from polystyrene resin by catalytic method is characterized by adding manganese dioxide as catalyst in a decomposing tank of the above thermal decomposition apparatus in which polystyrene resin is thermally decomposed to form styrene monomer by heating polystyrene resin in the decomposition apparatus.