baber/WOPTO huggingface dataset:
Patent JP-2001209735-A (JP)
Title: Data processing workflow system using file expressed in mark-up language
Inventor: KASUBUCHI KIYOTAKA
IPC: G06F19/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a data processing workflow system for easily realizing a data processing workflow even between different platforms. SOLUTION: A data processing station 13 registers the information of functions executable by itself in a service provider 11. A client 12 sets job information based on the function information, and issues a job ticket. The function information and the job ticket are both a document file expressed with a mark-up document following common document type definition.
Patent JP-2001215418-A (JP)
Title: Endoscope device
Inventor: WATANABE KATSUJI
IPC: A61B1/06
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope device having a battery type light source device which surely prevents the flow of reverse current into an electric circuit when the loading direction of a battery housed in a battery housing part is mistaken. SOLUTION: A contact member 11 formed of an elastic wire member having good electrical conductivity and a cover member 54 formed of an insulating member arranged to cover the contact member 11 are disposed at a cat 45. The contact member 11 is provided with a bent part 11a in its central part and is formed to a V shape. Both ends of the contact member 11 are provided with U-shaped contact parts 11b. A pair of slots 54c to be arranged with the U-shaped contact parts 11b and a circular through-hole 54d formed to a size to allow the passage of only the positive electrodes of dry cells are formed at the electrical contact part cover member 54. A pair of the long holes 54c are formed in positional relations where the holes come into sure electrical contact with the negative electrodes without making electrical contact with the positive electrodes of the dry cells.
Patent JP-2001217759-A (JP)
Title: Radio communication equipment and radio communication method by adaptive array
Inventor: TAKADA MIGAKU
IPC: H04B7/10
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To improve transmission quality in an adaptive array communication system. SOLUTION: An interference degree calculating part 21 finds the interference degree of a non-desired wave to a desired wave and a transmission weight control means 4 finds the weight values of an amplitude and a phase in transmitting on the basis of a weight value, which is used upon receiving. The phase of a transmitting signal is controlled while using the weight value of the phase found by the transmission weight control means 4 but the amplitude of the transmitting signal is controlled while using the weight value of the amplitude found by the transmission weight control means 4 when there is a great interference degree and using a maximum gain control value when there is a small interference degree.
Patent JP-2001213594-A (JP)
Title: Forklift truck
Inventor: YUGUCHI SHINGO
IPC: B66F9/075
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a forklift truck for maintaining its beauty without paying careful attention to work for welding and painting to produce a less number of assembling processes and for easily achieving a desired design. SOLUTION: A resin cover 30 is provided for integrating a step portion 31 for covering a step 29 on which a foot is put during getting-in and -out, a mud guard cover portion 32 for covering a mud guard cover 41 for a wheel 39 and a cylinder cover portion 33 for covering a tilting cylinder 26.
Patent JP-2001216077-A (JP)
Title: Keyboard device and information processor
Inventor: INOUE TAKETO
IPC: G06F3/0489
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To simplify a key inputting operation, to simplify a specific data inputting operation and to utilize a keyboard device such as a personal computer for extended purposes. SOLUTION: This keyboard device is provided with a transparent key panel 1 on which plural keys are arrayed and an LCD panel 2 having touch sensors at positions corresponding to each key of the key panel 1. Then, when each key of the key panel 1 is depressed, the data input by the key operation is detected by the sensor corresponding to the LCD panel 2, and the input data are displayed at a display panel 3.
Patent JP-2001212763-A (JP)
Title: Quantitative injection method for grinding material and device thereof
Inventor: ATSUJI ICHIRO
IPC: B24C9/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To supply an injection nozzle with a fine powder grinding material 12 in a predetermined flow rate by a low of a secondary air 46. SOLUTION: A grinding material tank 41 is provided just above a grinding material supply conveyer 43. A flow rate control gate 45 having a notch 48 working as a grinding material exit, a lifting door 49 opening and closing the notch 48, and an adjusting screw 50 adjusting the lifting, opening and closing, is provided at a lower end of the grinding material tank 41. The grinding material 12 is spread over the grinding material supply conveyer 43 with a thickness t corresponding to a position of a lower end of the lifting door 49 to be mixed with a secondary air 46 and supplied to an injection nozzle as a mixture flow 59.
Patent JP-2001191996-A (JP)
Title: Rotor craft controllably provided with horizontal shaft propeller device having horizontally rotatable propeller
Inventor: HARADA JOJI
IPC: B64C27/82
Filed: 2000-01-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the tail rotor of a conventional general rotor craft is a very important negative torque device controlling the torque rotation of an airframe but limits the degree of freedom on air-frame design and a problem that the angle of the blades of a main rotor must be complicatedly controlled by a wash plate for the propulsion flight of the conventional general rotor craft, however the forced angle control of the blades in the high-speed rotation in an operation mode causing a large problem on safety and efficiency. SOLUTION: The tail rotor fixedly provided toward the side face at the rear of the airframe as a dedicated negative torque device in the past is separated into an airframe side boom and a propeller side boom. The separated propeller side boom is journalled to the airframe side boom horizontally rotatably to form a horizontal shaft propeller device newly added with a propulsion function and a rudder function to the negative torque function. Since the horizontally rotatable horizontal shaft propeller device concurrently has the propulsion function, the propulsion operation by the blades of the main rotor can be solved.
Patent JP-2001222796-A (JP)
Title: Transfer demand system of transport facilities
Inventor: KAI HAJIME
IPC: G08G1/127
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To improve the transfer convenience of transport facilities when a user wants to change a highway bus, etc., to another kind of transport facilities, for example, a city bus. SOLUTION: The transfer demand system 2 of transport facilities receives the demand reservation as a request from a user of a highway bus 4 running on a highway route RT1 to change the bus 4 to a city bus 5 via a bus stop 8 where the user will get off the bus 4 through a communication network 3. Then the system 2 transmits the transfer information to the driver of the bus 5 via the network 3 to stop the bus 5 running on a general route RT2 at a bus stop 12 of a deviation route RT3 near the stop 8 in accordance with the scheduled time when the bus 4 stops at the stop 8.
Patent JP-2001223566-A (JP)
Title: Comparator, a/d conversion device, and photoelectric conversion device using them
Inventor: YAMASHITA YUICHIRO
IPC: H04N5/374
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To suppress current consumption and to reduce the dispersion of a gain at every column. SOLUTION: A comparator having a circuit block 110 where a plurality of first circuit in which first current paths 104 to 106 where current flowing by first voltage applied to a first control terminal is controlled and switching means 107 to 109 which selectively interrupt/conduct current flowing in the first current paths are connected in series are connected in parallel, a second circuit 112 including at least a second current path where currents flowing by second voltage applied to a second control terminal is controlled and a means 113 for comparing the difference of currents flowing in the circuit block and the second circuit and detecting the difference between the first voltage and the second voltage is disclosed. An A/D conversion device and a photoelectric conversion device are also presented.
Patent JP-2001226992-A (JP)
Title: Earth retaining block
Inventor: NAKANO HIROO
IPC: E02D17/20
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an earth retaining block excellent in environmental preservation efficiency capable of having excellence in drainage efficiency, preventing the damage caused by drainage fault or the collapse of retaining wall or the like, at the same time, facilitating the construction of retaining wall or the like at a specific slope capable of controlling the effect of earth pressure, having excellence in useability, convenience and productivity and, at the same time, carrying out the construction of retaining wall or the like together with greening work. SOLUTION: The earth retaining block includes the front wall 2, the rear wall 3 approximately parallel with the front wall 2 at a specific interval, side walls 4a and 4b connected with both ends of the front wall 2 and rear wall formed at approximately right angles to the front wall 2 and rear wall 3, an uneven step section 6 formed on the upper end of the rear wall 3 and through- holes 2a, 3a, 5a and 5b formed by passing through the front wall 2, rear wall 3, side walls 4a and 4b.
Patent JP-2001227890-A (JP)
Title: Heat exchanger
Inventor: ITO MASAAKI
IPC: F28F1/32
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To solve the drawback of the prior art that transfer of heat is accelerated because a more powerful vortex is generated as the height of a vortex generator increases and increase in the power for feeding fluid is inevitable due to increase of pressure loss for attaining a high heat transfer performance. SOLUTION: Effect of the height of a vortex generator on the heat transfer performance is shown definitely by performing numeric calculation in detail. It was revealed that the coefficient of heat transfer is maximized and pressure loss can be reduced significantly when the height of the vortex generator is in the range of 10-50% of the fin pitch.
Patent JP-2001227429-A (JP)
Title: Fuel injection device
Inventor: FUNAI KENJI
IPC: F02M47/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device capable of easily and accurately performing an injection quantity regulation without requiring disassembly and reassembling of precision parts. SOLUTION: This device is provided with an operating chamber 3 for applying pressure of a valve closing direction to a nozzle needle 2 stored into a housing 12 and a valve chamber 5 communicated normally with the operating chamber 3. Within the valve chamber 5, a ball valve 51 for selectively communicating the operating chamber 3 with a fuel supply passage 4 or a return passage 54 is disposed. Between the fuel supply passage 4 and the operating chamber 3, a pressure regulating chamber 7 communicated with the fuel supply passage 4 via a pressure regulating orifice 71 is provided.  When the length of a pressure regulating piston 73 is changed and volume of the pressure regulating chamber 7 is changed, pressure of the operating chamber 3 when injection is started or when injection is terminated is changed and injection quantity can be regulated by changing an injection starting time or an injection terminating time.
Patent JP-2001237138-A (JP)
Title: Method and device for laminating ceramic green sheet
Inventor: ONO MASAAKI
IPC: H01G4/30
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for laminating ceramic green sheets, by which the ceramic green sheets are laminated uniformly, preventing the penetration of air among the sheets and a carrier film can be peeled from the sheets without breaking and deforming the sheets. SOLUTION: The carrying of the ceramic green sheets 1 is stopped in the case of contact bonding, the ceramic green sheets 1 are pushed against a body to be contact-bonded (a laminate) 10 and transferred and contact-bonded to the laminate 10 while moving a heating roller 5 at approximately the same speed as the speed of revolution (peripheral speed) of the heating roller 5 in the opposite direction to the direction of the carrying of the sheets 1, an abutting jig (a peeling pawl) 6 for changing the direction held so that positional relationship with the heating roller 5 is kept constant and the heating roller 5 are moved in the fixed direction in a peeling process after contact bonding, and the direction of the carrier film 1 is changed at a fixed peeling angle θusing the peeling pawl 6 as a fulcrum.
Patent JP-2001236068-A (JP)
Title: Key assigning method for organ
Inventor: MOTOHASHI HARUHIKO
IPC: G10H1/053
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a key assigning method for an organ which has quick responsiveness to key-on/key-off operation, and with which switching between note-on and note-off is possible. SOLUTION: This is a key assigning method for setting key assignment of an organ with plural keys, which is provided with a 1st contact to be made ON when pressed shallowly and a 2nd contact to be made ON when pressed deeply, and note-on and note-off of the operated keys are switched to each other according to whether the note-on and note-off are changed over synchronizing with ON/OFF of the 1st contact or whether the note-on and note-off are changed over synchronizing with ON/OFF of the 2nd contact, or whether note-on is operated synchronizing with ON of the 1st contact and note-off is operated synchronizing with OFF of the 2nd contact. Thus, operability almost similar to that of an electro-magnetic mechanical organ can be obtained.
Patent JP-2001231738-A (JP)
Title: Operation section of endoscope
Inventor: TAKANO MASAHIRO
IPC: A61B1/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an operation section of an endoscope with which adjusting operation for the objective optical system and the insertion and removal operation of a treatment implement may be easily alternately carried out and which is simple in structure and can be downsized. SOLUTION: A implement insertion port 12 of a treatment implement insertion passage 11 and objective optical system adjusting operation members 30 and 40 for carrying out the focusing or focal length adjustment of an objective optical system 21 arranged at the front end of an insertion section 1 by remote control are arranged to line up in positions where these members do not interference with a grip part 2a.
Patent JP-2001234095-A (JP)
Title: Ink for ink jet recording
Inventor: KUBOTA KAZUHIDE
IPC: C09D11/38
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain an ink resistance capable of realizing a good image, especially an ink composition excellent in discharge stability and realizing the good image quality when used for an ink jet recording method. SOLUTION: This ink for ink jet recording comprises at least a colorant, a reducing branched oligosaccharide and/or xylitol, a water-soluble organic solvent and water.
Patent JP-2001240138-A (JP)
Title: Package and manufacturing method therefor
Inventor: OUCHI TOSHIKATSU
IPC: B65D77/04
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a package wherein an article can be put in/out of an article storage space inside an inner bag even while a hollow chamber is swollen with air or the like admitted wherein the package can be bent even when the hollow chamber is swollen to store a curved article. SOLUTION: The package has a double structure comprising an outer bag 3 and the inner bag 2 with the article storage space 5 provided inside the inner bag 2. In addition, it includes the sealed hollow chamber 4 which is swollen by filling a fluid such as air between the outer bag 3 and the inner bag 2. It further includes stripes of recesses 14 provided on a plurality of equal portions on an external surface of the outer bag 3 and an internal surface of the inner bag 2 while the hollow chamber 4 is swollen.
Patent JP-2001239308-A (JP)
Title: Roll for rolling and method of cold rolling metal plate
Inventor: JINBO YASUHIRO
IPC: B21B1/22
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To surely cold roll a steel plate of which the quality of the surface is regarded as important without decreasing the quality of the surface caused by convex portions existing on the surface of a work roll and generating seizure. SOLUTION: The roll for rolling is coated with a hard film comprising carbide and nitride at least on its roll surface which contacts a rolled material according to PVD method, having a dull working face wherein average roughness RA of a center line is 0.10-1.0 μm in the longitudinal direction and in the circumferential direction.
Patent JP-2001244957-A (JP)
Title: Ip router device with tcp terminating function and medium
Inventor: TOKUYO MASANAGA
IPC: H04L12/70
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an IP router device equipped with a function for terminating a TCP connection, with which global connectivity is guaranteed. SOLUTION: When plural IP packets forming a TCP connection to be repeated pass through a router device 1, converting means 1 and 4 cooperate with a TCP connection managing data base 15 and rewrite one part of IP address information and port number information in the packets according to prescribed rules. A stream linking means 14 extracts information showing the original connection destination of the TCP connection from the packets and links two TCP connections through a stream. Converting means 2 and 3 cooperate with the managing data base 15 and rewrite one part of IP address information and port number information in the plural IP packets according to prescribed rules so as to form the TCP connection to the original connection destination.
Patent JP-2001241536-A (JP)
Title: Driving power transmitting device
Inventor: MINAGAWA KAZUTO
IPC: F16H1/20
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a resin mold gear eliminating the possibilities of occurrence of vibrations by inserting an elastomer in a cavity formed between a shaft support potion and a tooth potion so as to resist a torsion incurred by meshing with another gear. SOLUTION: In the resin mold gear, a resin mold gear member 1 provides a cavity 7 between a shaft support portion 5 and an outer shell potion 2 having a large diameter tooth potion 3 and a small diameter tooth potion 4. The elastomer 10 forming a same profile with the cavity 7 of the gear member 1 is pressed into the cavity 7 so that it connects rigidly the shaft support potion to the outer shell potion 2 to enable to resist a force like a pressure to deform while the tooth potion 3 meshes with another gear. Thus, the gear member 1 can prevent the occurrence of the vibrations by the torsion and deformation incurred by meshing the tooth potion 3.
Patent JP-2001247721-A (JP)
Title: Rubber composition for tire tread
Inventor: OTA HIROMI
IPC: C08L21/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for tire tread capable of decreasing the heat-generation and improving the abrasion resistance of a pneumatic tire for passenger car and a pneumatic tire for truck and bus. SOLUTION: The objective rubber composition for tire tread is produced by compounding 100 pts.wt. of a rubber component containing 3-30 pts.wt. of a polybutadiene rubber having a cis-content of >=95 wt.% and an Mw/Mn ratio of 3.5-6.0 with 5-80 pts.wt. of a carbon black satisfying the following requirements. (1) N2SA is 130-150 m2/g, (2) iodine adsorption (IA) is 120-130 mg/g, (3) N2SA/IA is 1.00-1.25, (4) specific tinting strength is >=120, (5) Dst is 60-90 nm and (6) ΔDst is 40-60 nm.
Patent JP-2000243097-A (JP)
Title: Semiconductor memory
Inventor: OKAMURA JUNICHI
IPC: G11C11/401
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To improve remarkably efficiency of burn-in and to apply stably DC voltage stress to a word line part by applying simultaneously voltage stress to all word lines through a word line driving circuit at the time of test of voltage stress or to word lines of numbers selected at the time of normal operation or more. SOLUTION: This semiconductor memory has a transistor 71 connected between an output side of a word line selecting circuit 50 and the prescribed potential, at the time of normal operation, a word line selecting signal outputted from the word line selecting circuit 50 is outputted, at the time of testing voltage stress, a word line driving circuit is controlled so that it selects more rows than those selected in accordance with an external address signal input at the time of normal operation by turning on the transistor 71 based on a stress test control signal.
Patent JP-2001248916-A (JP)
Title: Power interruption detector for hot air heater
Inventor: IGARASHI ITSUO
IPC: F24H3/04
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To make compact an apparatus by decreasing the number of parts at a control circuit section thereby decreasing the mounting area of a control board. SOLUTION: Input signal of an operation switch 35 is stored in a memory IC 38 and when power supply to a control circuit section 29 is recovered from interruption, a microcomputer 33 reads out input signal information stored in the memory IC 38 and controls the control circuit section 29 by judging the operating conditions of an apparatus before power interruption.
Patent JP-2001248294-A (JP)
Title: Jig and method for determining nail fixation position
Inventor: MORI TAKAHIKO
IPC: E04G21/18
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a jig and a method for easily and correctly determining a nail fixation position. SOLUTION: The jig 1 is for determining the fixation position of a nail 2 in a building having a skeleton 3 which is constructed by connecting a beam 6 to a column 5 or the beam 6 by means of hardware 7 built in the beam 6, and fixing a floor plate 4 onto the beam 6 by means of the nail 2. The jig 1 is comprised of an abutting side 12 for positioning the nail on the floor plate 4, a joint positioning side 13, and a positioning hole 10 formed therein at a location where the hole 10 does not interfere with the hardware 7 built in the beam 6 under the floor plate 4 when the jig is positioned on the floor plate 4. The nail fixation position determining method using the jig 1 is also provided.
Patent JP-2001254335-A (JP)
Title: Concrete block, production method therefor, and artificial reef using block
Inventor: ONO MASAO
IPC: C04B38/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide concrete blocks offering excellent adhesion and, growth of aquatic animal, algae, micro-organisms, or the like from an early stage after installation of blocks, a manufacturing method for the blocks, and an artificial reef using the concrete blocks. SOLUTION: In concrete blocks made by mixing and forming aggregates and cement paste, the aggregates contain coarse aggregates having fine pores, the coarse aggregates having the fine pores are mixed on the surface of the concrete blocks, at least part of the surface of the concrete block is not covered with the cement paste, and the fine pores of the surfaces of the course aggregates and the surfaces of other aggregates are exposed.