baber/WOPTO huggingface dataset:
Patent JP-2001305934-A (JP)
Title: Transfer device
Inventor: KIDA YUJI
IPC: G03G15/16
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent developer adhering to a transfer member from adhering to the back surface of recording material by cleaning the opposed surface of the transfer member to an image carrier at a proper time. SOLUTION: In an image forming device 1, electrification, optical scanning, developing, transfer and cleaning units 3 to 7 are arranged in this order around a photoreceptor drum 2 so that an electrophotographic processing part P is constituted, and a fixing unit 10 is arranged above the processing part P.  A transfer unit 10 for transferring a developer image formed on the drum 2 to the recording material is arranged to be opposed to the surface of the drum 2, and is a provided with a transfer belt 62 to which transfer bias is applied, a cleaning unit 13 for cleaning the surface of the belt 62 opposed to the drum 2, and a control part 31 functioning as a predicting means for predicting the adhesive amount of the developer adhering to the opposed surface of the belt 62 and also as a control means for controlling the unit 13 to act in timing based on the predicted adhesive amount of the developer.
Patent JP-2001312174-A (JP)
Title: Fixing device
Inventor: NAKANO KUNIAKI
IPC: G03G15/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the terminal part of a cleaning web from being peeled from a supply shaft by accurately detecting the finish of taking-up the cleaning web with simple constitution. SOLUTION: This fixing device is equipped with the supply shaft 11 round which the cleaning web 10 for removing toner or the like adhering to the peripheral surface of a heating roller is wound, a take-up shaft 13 for taking up the web 10 supplied from the supply shaft 11, a driving shaft 21 for driving the take-up shaft 13 and a driving force transmitting means 19 for transmitting the driving force of the driving shaft 21 to the take-up shaft 13, and the transmitting means 19 is constituted to be displaced on the driving shaft 21 at the point of time when the web 10 is all taken up to the take-up shaft 13. The fixing device is provided with a detection means 29 for detecting the displacement of the transmitting means 19 and a display part displaying the finish of taking-up the web 10 according to the detection signal of the detection means 29.
Patent JP-2001312947-A (JP)
Title: Gas recovery unit
Inventor: NAKAE HIROYUKI
IPC: H01H33/56
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To aim at re-utilization of the residual gas in a gas recovery unit and to improve the gas recovery rate therein. SOLUTION: The gas recovery unit (B), indicated for example in Fig. 1, specifies that four reserve tanks (11, 12, 13, 14) be installed on the side of the suction hole 56 rather than on the side of a vacuum pump 62 for suction in a gas recovery passage 58. The reserve tanks are kept at vacuum level at gas recovery. After the end of the gas recovery, the valves at the gas suction holes (15, 16, 17, 18) are opened and closed successively, to suction the residual gas in the gas suction passage 58 and to store the same in the reserve tanks.
Patent JP-2001310011-A (JP)
Title: Game device and game method therefor
Inventor: IWATSUKI MIKIO
IPC: A63F5/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To support a beginner, or the like, to identify an element pattern from a rotating rotary body by instantaneously irradiating the element pattern appearing at a display position synchronized with the passing through of the display position of the element pattern of internal winning or a target winning combination in plural patterns displayed around the rotary body. SOLUTION: This game device for rotating the rotary body displaying the plural patterns on an outer periphery, then stopping the rotary body on the basis of a stop operation and deciding the presence/absence of winning by the pattern appearing at the display position when the rotary body is stopped is provided with a synchronous light emission control means for controlling a light emission means so as to instantaneously irradiate the pattern appearing at the display position synchronized with the passing through of the display position of a pattern for the internal winning by the drawing of a prescribed winning probability, the pattern selected by a player and the pattern present near the display position when the player operates a manual light emission switch corresponding to the selection of an automatic, selection or manual mode.
Patent JP-2001318975-A (JP)
Title: Electronic locker physical distribution settlement network system dealing with multifunctional multimedia
Inventor: HASHIMOTO SUMIO
IPC: G06Q50/22
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide online shopping to integrate information settlement and physical distribution utilizing a multifunctional electronic locker to be installed in a store and a house. SOLUTION: This electronic locker physical distribution settlement system is constituted of a system to input merchandise or the information contents or order registered by a touch display of the multifunctional electronic locker, a money transfer system between a settlement account and an account at charging origin to generate cost withdrawal data of purchased merchandise, to transmit it to a settlement center system and to transfer money to an account of a merchandise provider, a system to transmit an order to the merchandise provider and a distributing company, to deliver and transfer the merchandise to the multifunctional electronic locker and to browse open/close control of a door of a shelf of the multifunctional electronic locker, temperature control and use state, etc.,  and a system to offer service and to issue a receipt of transaction by connecting a device such as a ticket issuing device to be mounted on the shelf of the multifunctional electronic locker.
Patent JP-2001317054-A (JP)
Title: Horizontal member for preventing deformation of l- shaped cage for reinforcing embankment slope and reinforced embankment method using the same
Inventor: OKAMOTO MASAHIRO
IPC: E02D17/18
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal member for preventing the deformation of an L-shaped cage for reinforcing an embankment slope, capable of ensuring accurate positioning in the vicinity of a border line of lot and the gradient of the embankment slope and also serving as an anchor for fixing a form for constructing a wall surface by certainly and stably preventing the deformation of the L-shaped cage caused by the earth pressure of compaction of a banking material and a reinforced embankment method using the horizontal member. SOLUTION: The horizontal member for preventing the deformation of the L-shaped cage 1 for reinforcing the embankment slope, which is installed in such a manner as to be piled on the embankment slope, prevents the L-shaped cage 1 from being deformed by the earth pressure of the compaction of the banking material 5. The L-shaped cage 1 is composed of a horizontal surface part 1b and a vertical surface part 1a formed vertically relative to the surface part 1b. The above horizontal member is composed of a horizontal principal member 6a, a hook part 6b, and an anchorage member 6c. The hook part 6b is integrally mounted on the end part of the member 6a and hooked on the surface part 1a of the L-shaped cage 1 so as to be made immobile. The anchorage member 6c buried within the banking material 5 anchors the base end part of the member 6a.
Patent JP-2001314716-A (JP)
Title: Laminated metallic filter and producing method thereof and filter element using the same
Inventor: ISHIBE HIDEOMI
IPC: B01D39/20
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a laminated metallic filter having a novel laminated structure, a producing method thereof and as a filter element using the said filter material. SOLUTION: This laminated metallic filter is formed by integrally sintering a porous metallic substrate and a filter layer having pores finer than the averaged pore size of the said substrate. The substrate of the filter is formed in such a plate that stripes of porous metal are piled in multi-layers and the width of the strips is arranged in a direction of thickness. In addition, by fixing the filter layer on the surface which is formed in a plate, the filter layer and the strips are arranged in the direction so as to intersect in the surface direction.
Patent JP-2001324746-A (JP)
Title: Operating member for camera
Inventor: OGI MIKIO
IPC: G03B17/18
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an operating member for camera by which a relation between a set exposure correction value and an automatic bracket photographing range is easily recognized, and also, the exposure correction range is easily viewed. SOLUTION: In a two-step setting dial 2 where an AEB dial 3 for setting an automatic bracket (AEB) mode and an Xv dial 4 for setting the exposure correction value (Xv) are coaxially and rotatably supported, AEB mode displays 31 to 33 corresponding to the AEB mode set in accordance with the stop position of the AEB dial 3 and range marks 34 to 36 are put on the surface of the AEB dial 3, on the other hand, exposure correction value displays 40a to 40g corresponding to the exposure correction value set by the stop position of the Xv dial 4 and intermediate marks 41a to 41f are put on the surface of the Xv dial 4, and then,  the exposure correction extent set by the AEB mode is displayed by the exposure correction value displays 40a to 40g or the intermediate marks 41a to 41f indicated by the range marks 34 to 36 across the AEB mode displays 31 to 33 which agree with an index 12 fixed near the setting dial 2.
Patent JP-2001324956-A (JP)
Title: Brightness adjusting device and electric field discharge type display element
Inventor: HIRAKAWA HARUHISA
IPC: G09G3/22
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To stabilize brightness by preventing variation as much as possible in the display brightness caused by variation in an anode current, in a display element. SOLUTION: A display element is comprised of striped gates and cathode conductors in a matrix form, and the cathode conductor has an FEC with an emitter formed thereon and an anode 14 covered with a phosphor. A linear dummy electrode area 16 is arranged, which corresponds to a dummy gate arranged for a part of the gates and has no phosphor in a part of the anode and is not involved in displaying. When the dummy gates are scanned, a reference current value made to flow through the anode and an actual current value made to flow through the anode are compared with each other, and the gate voltage is adjusted by a voltage adjusting part 23 so that the both of them become the same. The anode current can be maintained at a desired constant value corresponding to the fluctuation of the anode current due to temperature changes and other causes, and this suppresses fluctuation of brightness.
Patent JP-2001321949-A (JP)
Title: Plasma arc spot welding equipment
Inventor: IMAI YOSUKE
IPC: B23K10/02
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a plasma arc spot welding equipment where the welding quality is stabilized by monitoring a real time welding state by the behavior of an arc voltage following a normal welding sequence in a cycle and judging various abnormalities in welding. SOLUTION: The welding equipment (10) is provided with a voltage measurement means (26) which measures the arc voltage and a storage means which stores a reference curve of a voltage variation which occurs during the whole process of a normal welding sequence in one cycle. Plural measured voltage varying regions which are continuously measured by the voltage measurement means (26) and reference varying voltages in corresponding plural regions on the reference curve of the voltage variation are continuously or intermittently compared with each other. It is decided whether compared value deviates from a preliminarily set range (A to D) or a time band (T1 to T5). When it is decided to be abnormal, the command is transformed into a required signal and is linked with an alarm displaying device.  The operations of the constituting members (11 to 15) or the like of the main body of the welding equipment (10) are controlled corresponding to such abnormal phenomena as the generation of an explosive burst, the generation of leak, the abnormality in wire feeding, the abnormality in gas flow rate, and the insufficient forming of a keyhole.
Patent JP-2001328770-A (JP)
Title: Draw-out port structure in long body take-up device
Inventor: KOYANO JUNICHI
IPC: B65H75/40
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure for attaching a brush which comes in contact with a long body. SOLUTION: The draw-out port structure of a case 1 incorporating a take-up mechanism of a long body is constituted including resiliently deformable frames 10, 20 such that the frames 10, 20 are to be split at opposing diagonal points of a window. The frames 10, 20 are provided with grooves at the outer periphery thereof for engaging the window, implanted with brushes 11, 21 to fix them to the window with resilience.
Patent JP-2001332132-A (JP)
Title: Transparent conductive film having protective film and its usage method
Inventor: NOGUCHI TOMOISA
IPC: B32B7/02
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film for laminating on other bases such as a wave form plate, a polarizing filter, and the like at low costs maintaining high quality and by reducing the number of processes. SOLUTION: The transparent conductive film comprises a transparent conducting membrane formed on one surface of a transparent film composed of a plastic, and a protective film laminated on a surface opposite to the transparent conducting membrane with an adhesive therebetween. The adhesive is transparent wherein an adhesion to the transparent film is 8.0 N/50 mm or higher, and an adhesion to the protective film is 0.1 N/50 mm or higher and 1.5 N/50 mm or lower.
Patent JP-2001037491-A (JP)
Title: Dna encoding trehalase and its use
Inventor: YANAI YOSHIAKI
IPC: C12N15/09
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new DNA comprising DNA containing a specific base sequence, encoding trehalase and used for production, etc., of trehalase capable of utilizing for screening, etc., of therapeutic, prophylactic and diagnostic agents for trehalose metabolism insufficiency, etc. SOLUTION: This new DNA comprises a part or the whole of a base sequence encoding trehalase and represented by the formula and a model animal in which the DNA is introduced is useful for screening, etc., of therapeutic, prophylactic and diagnostic agents accompanying deletion and insufficiency of trehalase and the DNA is used for mass production, etc., of trehalase. The DNA is obtained by reacting mRNA extracted from mouse intestine with reverse transferase derived from mouse leukemia virus, etc., to synthesize cDNA, using oligonucleotide designed from trehalase cDNA as a primer, applying PCR by using the above cDNA as a template to carry out amplification cloning of the DNA.
Patent JP-2001327216-A (JP)
Title: Combined harvester
Inventor: AKASHIMA SUSUMU
IPC: A01F12/46
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem that soft beans are dropped from an output port of a grain tank and packed into a grain bag since the soft beans are damaged when discharged through an auger having a screw to the outside of a machine, workability is poor, consequently a combined harvester having high discharge height and capable of discharging the beans even to a large bag is suggested by installing a grain discharge apparatus which is connected to a transportation conveyor at the lower part of the grain tank and can be inclined, however, a rotation supporting structure for maintaining and tending the grain tank in an open state cannot use an auger at a rotation support so that a new rotation supporting structure is required. SOLUTION: This combined harvester is equipped with the grain tank 5 axially provided with a screw type transportation conveyor 11 at the bottom and a grain discharge apparatus 13 whose lower part is connected and linked to the transportation conveyor 11. The grain discharge apparatus 13 and the grain tank 5 are integrally rotatably constituted by fulcral shafts 105a/105b projected from an undercarriage frame 100 for supporting a machine body and supported by a threshing part 2 or a member 55 for holding the threshing part.
Patent JP-2001224355-A (JP)
Title: Double-sided petri dish
Inventor: OGINO TSUTOMU
IPC: C12M1/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided petri dish in which the cover is easily engaged to the main body and the area of medium is the same. SOLUTION: In a petri dish consisting of a main body and a cover body, the area of the bottom plate of the main body and that of the top plate of the cover body are brought to be the same and the front portion of the side wall of the cover body is brought to have a larger diameter through a leveled portion.
Patent JP-2001329002-A (JP)
Title: Modified hyaluronic acid gel, its preparing method and medical material containing same
Inventor: HIMEDA KOICHI
IPC: A61L15/16
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a modified hyaluronic acid gel which can be obtained by using no crosslinking agent, is excellent in safety and biocompatibility and has controlled solubility, and to provide a medical material containing the same. SOLUTION: A modified hyaluronic acid gel is made of only a modified hyaluronic acid which is hardly soluble in neutral water.
Patent JP-2001333742-A (JP)
Title: Egg salad
Inventor: OHASHI SHIGEO
IPC: A23L15/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide egg salad for business use keeping excellent flavor after preservation. SOLUTION: This egg salad contains a yolk oil (except the yolk oil derived from the raw material egg), and has pH 6.3-7.0.
Patent JP-2001055367-A (JP)
Title: Substituted phenylpropionic acid derivative as alfa- agonist to human peroxysome proliferator-activated receptor(ppar)
Inventor: NOMURA MASAHIRO
IPC: C07C233/66
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a new compound that has excellent human peroxysome proliferator-activated receptor α-bond avidity and the transcription activation activity, thus shows hypolipemic action and is useful as an effective and high- safety therapeutic agent for hyperlipemia. SOLUTION: This new compound is represented by formula I [R1 is trifluoromethyl, a (substituted) benzyloxy or the like; R2 is a 1-4C lower alkyl, a 1-3C lower alkoxy or the like; R3 is H or a 1-4C lower alkyl; R4 is a 1-3C lower alkoxy] and pharmaceutically acceptable salts, hydrates thereof, typically 2-methoxy-3-[4-methoxy-3-[N-[[4-(trifluoromethyl) phenyl]methyl]carbamoyl]phenyl]propionic acid. The compound represented by the formula II among the compounds of formula I is prepared by using a compound of formula III and a compound of formula IV [Xp" is (R)-4- benzyl-2-oxazolidinon-3-yl or the like] as starting substances and hydrolyzing the group Xp" moiety in the compound of formula V prepared via an intermediates from the from the starting substances.
Patent JP-2001337050-A (JP)
Title: Method and apparatus for inspecting printed board
Inventor: OKADA MUTSUO
IPC: H05K3/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for inspecting printed boards whereby many kinds of printed boards can be inspected and, through holes or both wiring patterns and through holes can be inspected in a short time. SOLUTION: There are provided a process of bringing an inspection light from a light source 3 set on the side of one face of the printed board 8 into one end parts of through holes 84-87 formed on the printed board, a process of detecting the inspection light emitted from the other end parts of the through holes at the side of the other face of the printed board and a process of executing an inspection from a detected intensity of the inspection light on whether or not the through holes formed on the printed board are good.
Patent JP-2001336473-A (JP)
Title: Wind break facilities
Inventor: ICHIKAWA SADAMU
IPC: E02B3/06
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide protective facilities mainly for small ships moored in a bay against strong wind rather than water. SOLUTION: A wall built on the breakwater that extends surrounding a portion of a bay has an inside surface facing the interior of the bay and an outer surface facing exterior sea, and many wind passages for communicating the both surfaces, each passage having an opening on the inside surface at a higher position than the lowest portion of the passage. The passage also has a propeller which rotates with wind pressure.
Patent JP-2000357319-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: UMEBAYASHI NOBUHIRO
IPC: G11B5/596
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium which is small in servo noise and provides a superior tracking precision. SOLUTION: In a magnetic recording medium in which a magnetic layer 8b is formed on one surface of a base film 6 made of a synthetic resin, in which a tracking control layer 8a is formed on the other surface, and in which the tracking control layer 8a has a recess 20 for magnetic head tracking and a planar part 21; a test beam with the same wavelength as that of irradiating light for tracking servo is emitted from one side of the magnetic recording medium; with a photodetector arranged on the face opposite to the magnetic recording medium, a transmitting light quantity is measured for the medium; and, in respect to the value at which the photodetector is irradiated directly with the test beam, the light transmittance of the magnetic recording medium is regulated at 5% or less in the case where the ratio of the light quantity after the transmittance through the magnetic recording medium is expressed in percentage.
Patent JP-2001335633-A (JP)
Title: Production method of polyamide
Inventor: SUGANO TATSUYA
IPC: C08G69/28
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a polyamide, especially relating to a production method of an aliphatic polyamide, further in delail, to provide an industrially efficient production method which easily obtains a polymer of a high degree of polymerization. SOLUTION: The production method of a polyamide is to produce a polyamide from a dicarboxylic acid and a diamine, in the presence of a distannoxane catalyst, and further, making an organic solvent which cannot dissolve none of the dicarboxylic acid and the diamine, and the polyamide produced by the dicarboxylic acid and the diamine coexist, making the state mainly a state in which two phases exist, and melt-polymerizing the dicarboxylic acid and the diamine under the atmospheric pressure.
Patent JP-2001340405-A (JP)
Title: Massaging tool
Inventor: ARON BAISU
IPC: A47D9/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To impart a baby 20 with a feeling in utero (floating in amnion liquid). SOLUTION: A massaging tool provided with a water mat 1 that supports the baby 20, a flexible supporting part 3 that supports the water mat 1 by hanging it on a hard shell 2 and a stimulating means that stimulates the baby 20 from underside of the water mat 1 are provided.
Patent JP-2001340841-A (JP)
Title: Method for restoring polluted soil
Inventor: OZAKI KAN
IPC: B09C1/02
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for restoring polluted soil which can recover pollutants from the soil polluted with heavy metals and radionuclides at an original position and can actively materialize the diffusion prevention, long-term stabilization, and capture of the unrecovered pollutants. SOLUTION: By applying voltage to the polluted soil by using an iron anode, the pollutants which are moved in the neighbourhood of a cathode are recovered, and a barrier layer comprising a corroded iron product obtained by eluting iron ions from the anode and soil is formed to confine the unrecovered pollutants.