baber/WOPTO huggingface dataset:
Patent JP-2001276037-A (JP)
Title: Cathode scan type x-ray generator and x-ray ct scanner
Inventor: ONO KATSUHIRO
IPC: G21K5/02
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a small and highly reliable cathode scan type X-ray generator for a very high speed X-ray CT scanner and the very high speed X-ray scanner using it, by which the inside of a subject is stereoscopically and instantly inspected and an excellent CT image is obtained. SOLUTION: The cathode scan type X-ray generator for the very high speed X-ray CT scanner is provided with a doughnut shape vacuum vessel VV, a cathode side rotary body assembly CR inside the vessel and a ring-shape cathode power supply mechanism SL1 to be operated in vacuum for energizing the cathode. The generator is used for the very high speed X-ray CT scanner. Then the rotary part of the cathode side rotary body assembly or the cathode power supply mechanism is supported by a bearing mechanism CBG consisting of a hydrodynamic slide bearing lurbricated by liquid metal so as to be freely rotatable. The rotary part inside the vacuum vessel is thermally and electrically connected to the outer part of the vessel through the liquid metallic lubricant and kept in low temperature and in fixed potential.  The hydrodynamic slide bearing is adjusted in a hydrodynamic force so that a torque in the case of starting is prevented from becoming large.
Patent JP-2001288341-A (JP)
Title: Optically active polythiophene composite and method for producing the same
Inventor: FUJIKI MICHIYA
IPC: C08L65/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new optically active and readily preparable polymeric material capable of exhibiting high optical responsiveness and a distinct optical response reaction. SOLUTION: This optically active polythiophene complex comprises at least >=2 kinds of polythiophene derivatives having different structures.
Patent JP-2001293271-A (JP)
Title: Sewing machine for rolled hemming of bottom
Inventor: KAMAKURA SHINJI
IPC: D05B27/14
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine for rolled hemming of a bottom capable of surely detecting all step parts and accurately sewing based on an exact length of the bottom periphery. SOLUTION: This sewing machine comprises a feed detecting encoder 80 for measuring a feed amount of the bottom, a control panel 50 for inputting the number of the step parts, and a step part detecting sensor 60 for detecting the thickness of cloth. A CPU unit 10 calculates the length of the bottom periphery based on the feed amount measured by the feed detecting encoder 80 using a position of the step part as reference. When multiple step parts are formed, a threshold is set to every step part.
Patent JP-2001293581-A (JP)
Title: Method of gas-pressure welding using open butt method
Inventor: MIYAGUCHI SHIGEKI
IPC: B23K20/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of gas-pressure welding using a open butt method, by which a pre-processing is unnecessary, a pressure welding can afford to be surely performed, a reliable joint is made possible, and a safe work is assured. SOLUTION: In the method of gas-pressure welding, the butt faces of works W are spaced and set on pressure welding equipment, ring burners 1, 2, and 3 are ignited, both butted faces are simultaneously heated by oxygen and a strongly reducing gas while gas-sealed by a strongly reducing flame, and a heated zone is heated by oxygen and the non-reducing gas. The butted faces are pressurized at a time when the heated zone is turned red and both butted faces are beginning to be melted, and brought into tight contact with each other until the upper pressure limit is reached, than the ring burner 1 for the strongly reducing gas is turned off and the heating work is continued with the ring burners 2 and 3 for the non-reducing gas, and a knot is formed at the time when the pressurizing force reaches the lower limit pressure.
Patent JP-2001293135-A (JP)
Title: Display for game parlor
Inventor: HARADA TATSUHIRO
IPC: A63F5/04
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To enable a player to know the number of games playable by game media acquired by a specific premium. SOLUTION: The number of medals acquired by a player is displayed on a machine terminal equipped corresponding to a slot machine during a big bonus period and the number of games until the acquired medals are completely consumed is displayed and, further, the average of them is displayed. The more the number of games until the medals are completely consumed, the higher the satisfaction of a player becomes. Thus a player can grasp the special character of the slot machine by confirming the display of the machine terminal.
Patent JP-2001306235-A (JP)
Title: Instruction input system
Inventor: ODA YASUNORI
IPC: G06F3/0489
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a new instruction inputting mechanism without using any finger or voice. SOLUTION: A plurality of antennas 102 are arranged in a ring 106 so that communication areas are faced to the inside. A user mounts an RFID on his or her wrist or the like. When the user puts his or her hand into the ring 106 and moves it according to a certain pattern, the antennas 102 which sense the RFID output sensed signals in the sequence that the RFID is sensed. A controller 100 transmits sequence information indicating the sequence in which the RFID is sensed by the antennas 102 to a computer 103. The computer 103 is provided with an execution file corresponding to each sequence so that the execution file corresponding to the sequence indicated when the user moves his or her hand in the ring 106 can be specified and executed.
Patent JP-2001305432-A (JP)
Title: Focus stabilizer
Inventor: KAMI YOSHIHIRO
IPC: G02B21/24
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a focus stabilizer capable of always stably observing a sample without being affected by the change of the ambient temperature. SOLUTION: A positioning device 4 for adjusting a relative distance between an object lens 9 and a sample 11 to be observed is arranged on the objective lens 9 arranged facing the sample 11, and the displacement of the objective lens 9 is detected by a displacement sensor 13, and also, the positioning device 4 is controlled by a controller 15 so that the relative distance between the objective lens 9 and the sample 11 is made constant based on the detection output.
Patent JP-2001306393-A (JP)
Title: Storage device
Inventor: FUKUZUMI TOMOYA
IPC: G11C11/56
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To increase the capacity and transfer speed of a flash storage medium. SOLUTION: A binary type flash memory 2 and multivalued type flash memories 31 to 33 are mixed in a flash memory group 200, management data are stored in the memory 2 and user data are stored in the memories 31 to 33. A CPU 4 operates on the basis of an integrated physical address. On the other hand, a binary/multivalued selector 7 and a binary type flash sequencer 6a and a multivalued type flash sequencer 6b included in a flash interface 6 are functioned on the basis of the integrated physical address and the management data and the user data are transmitted/received by distributing these data to the memory 2 and the memories 31 to 33.
Patent JP-2001299854-A (JP)
Title: Massage device
Inventor: RYO KEIGYO
IPC: A61H15/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To lower the costs and to reduce the volume of a device by turning the driving power motor of a massage device to only one piece and turning it to the driving power of the entire device. SOLUTION: One or more regularly or irregularly curved holes 310 are provided on the left and right direction control plate 31 of a direction control plate 3, a wheel rod 220 is thrust and then moved along the curve hole 310, thereby generating a massage action in left and right directions. Also, the surface of a front and back direction control plate 32 is worked into a regularly or irregularly curved surface 320, the tip of the wheel rod 220 is moved along the wavy surface 320 and a massage wheel set 22 is swung back and forth and performs the action of massage. Thus, even when there is only one piece of the motor 12, the wheel rod 220 is swung to the front, back, left and right.
Patent JP-2001303864-A (JP)
Title: Decorative panel
Inventor: SUGIYAMA MITSUHISA
IPC: E06B3/70
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a decorative panel having a light weight, a sufficient strength and an excellent design. SOLUTION: In a decorative board 3 to which a decorative sheet 2 bendable at least to the rear surface of a base 1 made of a wooden board, a plurality of V-grooves (4a to 4f) matching in the shape and size of a stile to be formed in parallel respectively with the ends at both the right and left sides and at both the upper and lower sides of the surface side of the decorative board are produced in such a manner that the decorative sheet can be remained, then the four corner portions of the decorative board are notched, the four peripheral edges of the decorative board are bent inwardly along each V-groove, and the vertical stiles 7 and rails 8 are formed to one united body thereby forming the decorative panel 10.
Patent JP-2000316724-A (JP)
Title: Assembly for supplying previously packed coffee vessel to preparation unit of coffee machine
Inventor: SCHMED ARTHUR
IPC: A47J31/40
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To supply a previously packed coffee vessel to a preparation unit by storing multiple cartridges where the coffee vessels are stored and individually supplying the coffee vessels into the preparation unit. SOLUTION: An assembly 1 for supply is arranged on a turn table 5 and a magazine 3 for storing the cartridges 4 is disposed. A latch member is arranged in each cartridge 4 to hold the coffee vessel and the vessel is opened one by one by a controlled operation. The turn table 5 is arranged on a board member 6 and it is fixed and positioned by a receiving member. The receiving member is directly arranged on the adjustment chamber of the preparation unit 2 and soon after that fixed to a prescribed position by a snap system. When the cartridge 4 is in an operation position, the inner vessel 10 with coffee is supplied into the adjustment chamber of the unit 2.
Patent JP-2001300014-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enables rational management of the breaking sequence of each of electric part control boards when arranged in plurality. SOLUTION: A signal outputted from an IC 902 for monitoring a power source is outputted as power source cutting signal to a main bard 31 through a buffer circuit 918 while being outputted as power source cutting signal to a payout control board 37 through a delay circuit 920 and buffer circuit 919. As a result, when the power source of a game machine is cut off, the power source cutting signal is supplied to the CPU of the main board earlier than to the CPU for payout control of the payout control board. This allows the CPU for payout control to start earlier preparatory processing for the stopping of the power supply thereby achieving earlier braking thereof than the CPU of the main board.
Patent JP-2001305162-A (JP)
Title: Current detector
Inventor: TANIGUCHI KATSUMI
IPC: G01R15/20
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a current detector which having less malfunctions owing to an external magnetic field. SOLUTION: A current detector 10 includes a magnetic sensor 28 fitted to an insulator substrate 12. On both the sides of the insulator substrate 12, a 1st core 30 and a 2nd core 32 are arranged which face each other across the magnetic sensor 28. The 1st core 30 and 2nd core 32 are made to abut against each other through a through hole bored in the insulator substrate 12. A bobbin 34 is fitted to the 2nd core 32 and wound with a coil 36. A circuit detecting the presence of a current is connected to the coil 36.
Patent JP-2001311261-A (JP)
Title: Clay tile roofing method and flat clay tile
Inventor: HARADA TSUKIO
IPC: E04D1/34
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for roofing clay tiles equipped with a disaster preventing function, which is effective for preventing shattering of the flat clay tiles forming a clay tile roof in the event of strong winds or a typhoon, and to provide the flat clay tiles for use in implementing the method. SOLUTION: A sidewise protruding projection is formed on an overlap face or an underlap stepped face at a location closer to a top side thereof. Further, a hole portion is formed in the underlap stepped face or the overlap face at a location closer to the top side thereof and conforming to the projection. The projection is fitted into the hole portion, and they are connected together, which leads to superposing of the overlap and the underlap on each other, to thereby achieve roofing of the clay tiles.
Patent JP-2001299418-A (JP)
Title: Manufacturing method for jointless ring
Inventor: HASHIMOTO KANICHI
IPC: B21D53/16
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a jointless ring of a high quality which is finished by hand from a raw metal, keeps 'superiority in quality' of the ring metal and is produced without qualitative unevenness owned, and keeping superior of the ring metal and without qualitative unevenness of the product. SOLUTION: A small hole 2 is drilled at the center of the thick plate-form raw material 1, and in the small hole 2, the conical working tip section 4 of a punch 3 is inserted. Then, the head section 5 of the punch is hit by a mullet, and the hole diameter is slightly expanded in a press processing. Such a press processing is repeatedly performed from both sides of the raw material. Thus, the hole diameter is expanded to a ring size in the end, and the ring metal 1a is obtained.
Patent JP-2001313554-A (JP)
Title: Analog input signal selection circuit and analog/digital converter
Inventor: OKUDA YASUHIRO
IPC: H03M1/12
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional analog/digital converter affects analog/digital conversion of a selected analog input signal because an analog input signal not selected is leaked to an analog/digital converter section. SOLUTION: An analog input signal selection circuit in the analog/digital converter is provided with a transistor(TR) 13 that connects at least one analog signal input terminal 1 and a power supply 11 and is conductive at a voltage lower than a voltage turning on a transmission gate 4 set to an OFF state.
Patent JP-2001303285-A (JP)
Title: Solid electrolytic membrane and method for manufacturing solid electrolytic membrane
Inventor: MIYAKE AKIKO
IPC: C25B9/19
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a solid electrolytic membrane in which distribution state of a solid high polymer electrolyte or the like in an electrode catalytic layer is suitably adjusted. SOLUTION: The method for manufacturing the solid electrolytic membrane formed by joining the electrode catalytic layer 16 to a solid high polymer electrolytic membrane is distinguished by having an applying process in which catalytic layer formative substances 41a, 42a, 43a consisting essentially of catalyst particles and an electrolyte component of the solid high polymer electrolytic membrane are applied to a sheet body 40, a drying process in which the catalytic layer formative substances 41a, 42a, 43a are dried while adjusting so that component concentration of the catalyst particles becomes thicker as approaching to the sheet body 40 and a transferring process in which the electrode catalytic layer 16 formed on the sheet body 40 is transferred from the sheet body 40 to the solid high polymer electrolytic membrane.
Patent JP-2001310381-A (JP)
Title: Stacker for ejecting thermoformed article
Inventor: TAKAI TOSHIHIRO
IPC: B29C51/26
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a thermoformed article should be ejected manually to lower work efficiency, and in order to trim the article on-line by a die press, not only a trimming cycle should be followed but also separated scraps and a product should be separated while they are discharged simultaneously so that the separation in good timing has been difficult. SOLUTION: The thermoformed article trimmed by the die press is conveyed with the scraps onto an opened table 20. While a dropping door 23 closing an opening 22a during the stop of intermittent sending is opened, the article is pushed under the opening 22a from above by a pushing arm 50 and mounted on the table plate 34 of an elevator 30 located below the opening 22a. When the articles piled on the table plate 34 reach a prescribed number of steps, the articles are transferred onto the belt conveyer 41 of an ejection table 40, so that the articles can be ejected while being operated on line.
Patent JP-2001304016-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NAKAI HIDEO
IPC: F02D41/34
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of early activating a catalyst, after preventing deterioration of fuel consumption by enriching of exhaust air/fuel ratio and preventing increase in a drive loss by an air pump, at cold starting time or the like. SOLUTION: A catalyst activated at a low temperature by making CO and O2 in exhaust gas react is provided, two-step injection executing fuel injection divided into a compression stroke and an expansion stroke is executed (step S6) when cold starting is decided (step S2 is YES). In this two-step injection, O2 by combustion of excessive oxygen in the compression stroke and CO by incomplete combustion in the expansion stroke are simultaneously generated, these CO and O2 are supplied with exhaust gas onto the catalyst, by heat of reaction thereof, a temperature of the catalyst is increased. Accordingly, necessity for enriching for supplying CO and necessity for supplying secondary air for supplying O2 are eliminated.
Patent JP-2000322703-A (JP)
Title: Magnetic disk drive control method, and magnetic disk drive
Inventor: KONO KEIICHI
IPC: G11B5/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To satisfactorily execute the reading operation by a read head which is separated from a write head, in a magnetic disk drive control method and its device for performing the high density recording to the magnetic disk. SOLUTION: By a control circuit 40, the optimum bias current value of the read head, the read output of which becomes vertically symmetric, is measured and stored in a memory 400, and the optimum bias current value of the memory 400 is read out and supplied at the time of selection of the read head. Further, the detection is made whether a spindle motor attains a normal rotating state from the time of supplying the power, then the current application to the read head is started, and the stopping control of the current application is carried out during the writing operation.
Patent JP-2001315254-A (JP)
Title: Composite having molecular film or polymeric fine particle film of sulfonium compound and method of manufacturing the same
Inventor: TANIGUCHI RYUO
IPC: C23C26/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To establish a system for forming a membrane on the surface of a metal by self- organization due to the interaction of a noble metal like Au, Ag or Pt and a transition metal like Co using water as a medium. SOLUTION: A composite consists of a metal substrate or a substrate having a metal film formed on the surface thereof and the molecular film or fine particle film, which is formed on the substrate from an aqueous solution of a monomeric compound having amphiphatic sulfonium group represented by formula 1 (wherein, R is a 12 or less C oleophilicity imparting group in the case of the monomeric compound or a group having an addition polymerizable unsaturated bond in the case of a polymeric compound; Z is the oleophilicity imparting group or a coupling group bonding the group having the addition polymerizable unsaturated bond and R3; R3 is phenylene or alkylene; R1 and R2 are each lower alkyl group; and X- is an alkyl sulfate ion, a halogen ion, a perchloric acid ion, hydrogen sulfate ion or a p-toluensulfonic acid ion), or a polymer containing a monomer having an amphiphatic sulfonium group represented by formula 1 or an aqueous medium suspension of polymer fine particles containing a monomer having an amphiphatic sulfonium group represented by formula 1 by the fixation due to the self-organization of the interaction of the metal with the sulfonium group.
Patent JP-2001317295-A (JP)
Title: Clamp for joint
Inventor: MIZUTANI SHINGO
IPC: F16B5/06
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a clamp for core shell joints where a joint for changing to a high-force bolt does not take much time. SOLUTION: This clamp for joints consists of a pinching part 11 that opposes one rear surface of a joint part, an opposing pinching part 13 that opposes the other rear surface of the joint part, a connection part 12 for connecting the pinching part to the upper portion of the opposing pinching part, and a shaft part 14 that is extended from the lower end part of the opposing pinching part to the pinching part side at right angle, where a projection 15 is formed on the inner surface of the pinching part and the opposing pinching part.
Patent JP-2001322888-A (JP)
Title: Granular fertilizer and method for manufacturing the same
Inventor: KISHI HIDEYUKI
IPC: C05G5/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a granular fertilizer which is easily dried and has sufficient strength. SOLUTION: This method for manufacturing the granular fertilizer consists in molding fertilizer raw materials with an extrusion molding machine and adding either of water or organic solvent or a mixture composed thereof to the resultant molded goods, then molding the same by a spherical sizing machine. This granular fertilizer obtained by this method.
Patent JP-2001027314-A (JP)
Title: Electronic control device for automatic transmission
Inventor: KANZAKI YASUHIRO
IPC: G06F9/44
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To effectively utilize memory resources and to easily change and modify programs even at the time of specification modifications of drive parts by providing objects for individual drive parts, and determining and judging the contents of drive control processes to be executed according to individual shift control types. SOLUTION: This electronic control device is provided with a shift request output section SOUT as an object for determining a shift type and a shift control SQM as an object for wholly controlling a shift action at the time of the shift transition of an automatic transmission. The electric control device is also provided with a plurality of domain controllers (an accumulator back pressure controller OBsln or the like) as control judging objects and individual control parts (a single shift-up controller OBsln1 or the like) as drive control objects for individual linear solenoid valves SLN, SLU, SLT. Since objects are provided for individual linear solenoid valves SLN, SLU, SLT, memory regions are reduced, and specification modifications can be easily coped with.
Patent JP-2001314888-A (JP)
Title: Wastewater treatment system
Inventor: MIZUSHIMA JIRO
IPC: B01F3/04
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To efficiently generate revolution streams in a treatment tank to treat the deposit of the treatment tank. SOLUTION: An air diffusion device 5 is constituted so that an air diffusion nozzle 16 is arranged in the vicinity of the inner surface of a hollow conical member 15 constituted so that the opening diameter of the lower part thereof is larger than that of the upper part thereof and vortex streams are generated in the conical member 15 by air diffused from the nozzle 16. This air diffusion device 5 is arranged in the treatment tank and very fine air bubbles are supplied to the vicinity of the air diffusion device 5 on the downstream side of the revolution streams.