baber/WOPTO huggingface dataset:
Patent JP-2001321587-A (JP)
Title: Frame moving directing device for embroidery machine
Inventor: TAJIMA IKUO
IPC: D05C9/06
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a frame moving directing device which can control to move an embroidery frame to a desired direction by operating a frame moving directing switch, for instance, even when a worker is staring at around the lower side of the machine head. SOLUTION: This frame moving directing device is used for an embroidery machine which can control the movement of an embroidery frame based on signals outputted from a frame drive means by operating a switch 30 (40) for frame moving directing. The switch 30 (40) for frame moving directing has a structure to operate one operating part 24 (44) in various directions. By operating the operating part 34 (44), signals for moving the embroidery frame into a direction corresponding to each operating direction are outputted from the frame moving means.
Patent JP-2001326668-A (JP)
Title: Multiplexing system for line concentration in ethernet (r)
Inventor: OKITA YOSHIRO
IPC: H04L12/70
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a multiplexing system whose reliability is enhanced by minimizing a communication interruption time by an Ethernet on occurrence of a communication fault. SOLUTION: An information processing unit incorporates a communication control section. The information processing unit 30 conducts communication with terminals 31, 32 in an Ethernet network from is connector 101 via a line concentrator 10 under the software control before occurrence of a communication fault as shown in Figure 1. When the communication between the information processing unit 30 and all the terminals 31, 32 is interrupted after occurrence of the communication fault, the information processing unit 30 makes communication with the terminals 31, 32 from a connector 102 via line concentrator 11 in the Ethernet network under the control of the software.  In the case that the communication cannot be recovered with the terminal 31, even after the switching of the Ethernet is performed by the procedure above, occurrence of a fault in the line concentrator 10 can be inferred, so that the line concentrator 10 is manually exchanged.
Patent JP-2001329032-A (JP)
Title: Production method for polyoxymethylene copolymer
Inventor: NAKAMURA HISAHIRO
IPC: C08G2/28
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To produce an polyoxymethylene copolymer which has excellent mechanical strengths and stiffness as high as those of an polyoxymethylene homopolymer without detereoration of the toughness and heat stability inherent to an polyoxymethylene copolymer. SOLUTION: An polyoxymethylene copolymer excellent in heat stability is produced in an yield of 90% or higher by copolymerizing trioxane with 1,3- dioxolane in an amount of 1.1-2.9 mol% of trioxane in the presence of a cation- active catalyst in a molar ratio of the catalyst to 1,3-dioxalne of 0.0001 or higher but not higher than 0.004.
Patent JP-2001330165-A (JP)
Title: Manual valve opening device in fluid control valve
Inventor: MINAMIZAWA HIDEKI
IPC: F16K31/60
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To release valve locking by an operation from a valve exterior when a valve is locked in a fluid control valve. SOLUTION: This manual valve opening device 50 is attached to a bottom part of valve body 28. By rotating and forcing in a manual opening screw 51 screwed into a cylindrical main body part 28A of the manual valve opening device from the exterior, a valve 38 is forcibly moved in a direction separating from a valve seat 28a for unlocking a valve locked state by an operation from the exterior. Leakage of refrigerant to the exterior is prevented by the function of a sealing part 52.
Patent JP-2001024452-A (JP)
Title: Multiple difference pair circuit
Inventor: PRODANOV VLADIMIR I
IPC: H03F3/34
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To improve the defect of a circuit by providing a trans-conductance proportional to a bias current and plural difference transistor pair circuits which are connected in parallel and consisting of transistors having non- exponential voltage-current characteristic. SOLUTION: The respective transistor devices 210-1, 210-2 of a difference transistor pair circuit 200 have non-exponential voltage-current characteristic such as a MOS transistor. Thus, the multiple difference pair circuit 100 can be constituted without considering the kind of transistors to use. In general, trans-conductance gm is the ratio of variation with respect to the increment variation of input voltage Vin when the bias current I0 of the output currents I1, I2 of the circuit 200 is kept to be constant. The characteristic of the trans- conductance gm is the right/left symmetrical function of Vin.
Patent JP-2001330309-A (JP)
Title: Air conditioner
Inventor: TAKAKU SHOJI
IPC: F24F13/30
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for an air conditioner wherein the amount of dehumidification upon dehumidification operation is increased while suppressing deterioration of performance upon cooling operation and heating operation. SOLUTION: In an indoor heat exchanger having a structure where it is divided into a refrigerant upstream side heat exchanger and a refrigerant downstream side heat exchanger with a two-way valve, which includes a pressure reduction mechanism with respect to the flow of a refrigerant upon dehumidifying operation, taken as a boundary, a fin pitch of a fin group of the refrigerant downstream side heat exchanger is more narrowed than that of a fin group of the refrigerant upstream side heat exchanger to increase a heat transfer area of the refrigerant downstream side heat exchanger.
Patent JP-2001336734-A (JP)
Title: Water tube protection structure
Inventor: TOYAMA KAZUHIRO
IPC: F22B37/10
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide water tube protection structure to have a gap not to exert a force on each other between a water tube wall to interconnect adjoining water tubes situated at the inside of a furnace through respective fins and a fire resisting and heat resisting block. SOLUTION: The water tube wall protection structure is provided with a metal pedestal 121, engaged with a space between adjoining water tubes 101 and 102 and provided with a bolt part 122 having an orthogonal angle with a base part 123. The base part 123 is fixed at the fin 111, and the bolt part 122 is inserted through a bolt hole 107 formed in a fire resisting and heat resisting block 103 and fixed by a nut 115.
Patent JP-2001337804-A (JP)
Title: Print system, device and method for print control, and storage medium
Inventor: KIMURA MITSUO
IPC: G06F3/12
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a print system, a device and method for print control, and a storage medium, capable of avoiding a problem such that an area in a printer allocated to a print cue section becomes full when sending a print job to the print cue section, thereby sending of print data to the printer is to be suspended, sending of the print job to the printer is to be left undone. SOLUTION: The system is provided with a print system middleware 705, where a print server PC 101 modifies a print destination of the print job into a section for storing print job before sending print data to a printer 104, then sends the data to the printer 104. After the completion of sending to the printer 104, the printer 104 is instructed to start printing.
Patent JP-2001339866-A (JP)
Title: Electric apparatus with built-in secondary battery
Inventor: FUKUI KENSUKE
IPC: H02J7/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To effectively avoid the overdischarge of a secondary battery and to significantly extend the operation life of the secondary battery even if the battery is left for a long time until a current is cut off in the state that the battery voltage is lowered. SOLUTION: An electric apparatus with a built-in secondary battery has the secondary battery 1, a load 2 which is made to operate by the secondary battery 1 as a power supply, and a protective circuit 4 which protects the secondary battery 1 from overcharge and overdischarge. The protective circuit 4 has a main protective circuit 4A which stops the discharge of the secondary battery 1 when the battery voltage is lower than a set voltage and a sub- protective circuit 4B which has a sub-battery 8 connected to the secondary battery 1 via a diode 7. In the sub-protective circuit 4B, the diode 7 is connected in a direction of charging the secondary battery 1 by the sub-battery 8. If the voltage of the secondary battery 1 is lowered, the sub-battery 8 assists the charge of the secondary battery 1.
Patent JP-2001344053-A (JP)
Title: Operation inputting device
Inventor: MORI TAKUMI
IPC: G06F3/023
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an operation inputting device with which the shape of fingers can be accurately measured. SOLUTION: In this operation inputting device, attitude sensors are mounted on the fingers of a hand, and commands are generated on the basis of the outputs of the attitude sensors. In this case, attitude sensors 7I1, 7I2, and 7I3 are respectively mounted on all of a first link part I1, a second link part I2, and a third link part I3 of at least one finger of the hand, for example, an index finger.
Patent JP-2001341657-A (JP)
Title: Electric power steering device
Inventor: KAJI HIROSUKE
IPC: B62D119/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce man-hour for installing a temperature detection means such as a heat-sensitive element to reduce a cost of an electric power steering device. SOLUTION: In this power steering device, a motor housing H is installed with an aluminum board case 7, while a sensor signal processing board 6 housed in the board case 7 is mounted with a temperature sensor 9. When a temperature of the motor housing H changes according to a change of an ambient temperature of an electric motor M, heat of the motor housing H is conducted to the board case 7, so that an ambient temperature inside the board case 7 changes according to the temperature change of the motor housing H. Accordingly, the temperature sensor 9 mounted on the sensor signal processing board 6 can excellently detect the temperature change of the electric motor M.  When the temperature detected by the temperature sensor 9 is above a predetermined temperature, a controller 8 restricts a current command value according to the detection temperature of the temperature sensor 9 to prevent the electric motor M from having an abnormal high-temperature state.
Patent JP-2001349409-A (JP)
Title: Clutch mechanism, and on-vehicle av device using the mechanism
Inventor: UEHARA TASUKE
IPC: F16D7/02
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a compact clutch mechanism of high reliability. SOLUTION: This clutch mechanism comprises a first gear member 110 having a gear part 130 with a gear formed thereof and a holder 120 provided side by side integrally with the gear part with a bearing hole 121 penetrated through a shaft center of the first gear member 110, a second gear member 150 provided on the shaft 140 and having a gear integrally rotated with the shaft, and a leaf spring 160 fixed to the first gear member 110 and pressed against the shaft 140.
Patent JP-2001056808-A (JP)
Title: Linear pipelined processing array for processor element for performing matrix calculation
Inventor: ALAN JOEL GREENBERGER
IPC: G06F15/16
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To efficiently develop a processor element architecture by connecting respective first and second ports to an arithmetic circuit for supplying composite word thereto and receiving real numbers of imaginary numbers therefrom. SOLUTION: A processor element 100 is provided with a register file 106 having three ports r1-r3, two first and second ports r1 and r2 among these ports r1-r3 are used as temporary memory sources and destinations during calculation and the third port r3 writes the numerical value of data as arithmetic object and reads the result. Then, the first and second ports r1 and r2 are connected to an element 104 provided with the arithmetic circuit for supplying composite words thereto and receiving real numbers or imaginary numbers therefrom.
Patent JP-2001356672-A (JP)
Title: Hologram generation method and hologram information recording medium
Inventor: IMAI KANEYUKI
IPC: G03H1/08
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of a reproduced image due to interference between pixels which are structural units of an image and to remarkably suppress the occurrence of read error when reading information reproduced from a hologram. SOLUTION: In an image-formation intra-plane of a hologram image in a hologram information recording medium, the pixel which is the unit composing a reproduced hologram image has photoelectromagnetic field intensity distribution 17 of an error function type (Gaussian).
Patent JP-2002000601-A (JP)
Title: Mechanical scanning mode of ultrasonic probe
Inventor: TOKUNAGA WATARU
IPC: A61B8/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a means to prevent the absence of a reflected image of a puncture needle in the puncture examination by sensing a regular position of a scanning surface on the main body of a diagnostic device and indicating the availability of puncture examinations of main body images even when there exists a mechanical looseness or gap between the position detector mechanism being represented by an encoder for detecting rocking angles on a scanning surface and the scanned surface. SOLUTION: An ultrasonic element 15 only for receiving fixed on a position enabling to receive signals generated from an ultrasonic element 1 provided for obtaining tomograms of a living body only when a scanning surface exists on a regular position for puncture examinations, so that the absence of reflected images of a puncture needle can be prevented in the puncture examination by sensing a regular position of a scanned surface on the main body of a diagnostic device and indicating the availability of puncture examinations on the image of the main body.
Patent JP-2002005698-A (JP)
Title: Indicating instrument for vehicle
Inventor: KOMURA TAKASHI
IPC: G01D13/22
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To secure the arrival of the pointer of an indicating instrument for vehicle, using a stepping motor as the drive source of the pointer to the zero resetting the position of the pointer, without relying upon an excessive resetting voltage by utilizing a phenomenon that an AC signal for instructing the pointer to move causes a large change in magnetic flux density in the field winding of the stepping motor, when the signal is inputted to the motor. SOLUTION: It is judged that the pointer is engaged with the stopper of a scale plate at the zero-reset position of the pointer, when the voltage induced in the field winding 34a of the stepping motor M, by interrupting the field winding 34a from the cosine wave form drive voltage of a drive circuit 60a, by means of both change-over switches 70 and 80 which corresponds to the large rate of change of the magnetic flux density acting on the magnet rotor 30b of the motor M.
Patent JP-2002003931-A (JP)
Title: Blowing porous plug for molten metal
Inventor: EGASHIRA HIROAKI
IPC: B22D1/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a blowing porous plug for molten metal which restrains partial falling-out of a castable refractory layer and profitablly has a long service life. SOLUTION: The blowing porous plug for molten metal is embedded into a refractory layer 2 forming a molten metal holding chamber and blows gas into the molten metal W in the molten metal holding chamber. The blowing porous plug is constituted of a plug body 50 having blowing passages 59 for blowing the gas into the molten metal W, a cylindrical iron shell 52 surrounding the outer peripheral surface of the plug body 50, reinforcing members 53 integrally fixed on the outer peripheral surface of the iron shell 52 and the cylindrical castable-refractory layer 55 coated on the outer peripheral surface of the iron shell 52 so as to bring into contact with a refractory layer 12. The reinforcing members 53 is embedded into the castable-refractory layer 55 to reinforce the castable-refractory layer 55.
Patent JP-2002009149-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NITTA HIROYUKI
IPC: H01L21/60
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of effectively reducing an inter-wiring capacity in the semiconductor device having the wiring of a damascene structure. SOLUTION: For instance, a wiring pattern groove 13 is formed on the surface of a silicone oxide film 12 provided on a semiconductor board 11. A barrier metal film 14 is selectively provided on the bottom face of the groove 13. The upper part of the barrier metal film 14 has a cavity part 15 between the side walls of the groove 13, and a wiring layer 16 is provided. The cavity part of low permittivity exists on the wall face, and damascene wiring is formed.
Patent JP-2002003711-A (JP)
Title: Curable resin composition containing thermoplastic polyhydroxypolyether resin
Inventor: GUNJI MASAO
IPC: H05K3/46
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin composition containing a thermoplastic polyhydroxypolyether resin having flame retardance, a copper foil with an adhesive for a printed wiring board, an insulating film, etc., formed from the composition. SOLUTION: This curable composition comprises a component (A) composed of a polyhydroxypolyether resin which is represented by general formula (1) (X is a phosphorus-containing aromatic group; Z is a hydrogen atom or a glycidyl group; n is a value of >=21), has 10,000 to 200,000 number-average molecular weight and has 1 wt.%-6 wt.% phosphorus content, a component (B) composed of an epoxy resin and a component (C) composed of a curing agent in the ratio of the component (A) to the components (A)+(B) of 5 wt.%-95 wt.% The copper foil with an adhesive for a printed wiring board, the insulating film and the resist material are formed from the curable resin composition.
Patent JP-2002007445-A (JP)
Title: Advertising method on virtual space and recording medium in which program for performing the same method is recorded
Inventor: SASAKI TOSHIRO
IPC: G06Q30/06
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To enable a consumer to search a HP(homepage) of a seller, etc., of merchandise with a similar sense as normal search of shops (on an actual space) and to access the HP of the seller, etc., of the same merchandise again without making a mistake in an advertising method on a virtual space to advertise the HP of the seller, etc., of the merchandise by starting the HP for advertisement. SOLUTION: In the advertising method on the virtual space to advertise plural homepages by enabling access to the homepage in which a hyperlink is specified for selected advertisement display by selecting desired advertisement display among the advertisement display on the plural virtual spaces in which hyperlinks are specified to the plural homepages respectively, the advertisement display is expressed by an icon 63 of a building, the icon 63 of the building is arranged on an island 31 on the virtual space and shopping is performed by transferring a virtual human 61 in the island 31.
Patent JP-2002001904-A (JP)
Title: Drum unit of rotary printing press
Inventor: KANAYAMA TOMOYA
IPC: B41F13/28
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To enhance printing qualities. SOLUTION: One axis edge 7A of a plate cylinder 7 is axially supported by an bearing hole 1A of a frame through a decentered inner metal 4 and an outer metal 3. A rod 12A of a cylinder 11A is pivotally connected to a flange part of the inner metal 4, and the plate cylinder 7 is attached/detached to/from a blanket cylinder 8 by moving the rod 12A forward/backward. An engaging protrusion 4b having an engaging surface 4c is set up at the flange part of the inner metal 4, an abutment part 30a on which the surface 4c abuts is set up at the frame. When the rod 12A is forwardly advanced and the plate cylinder is made to oppose to the blanket cylinder 8, the surface 4c abuts against the abutment part 30a to form pressuring parts 42, 43.
Patent JP-2002000616-A (JP)
Title: Electric operating equipment and device that controls the required outputting time
Inventor: OKADA YOSHIKAZU
IPC: A61B18/12
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric operating equipment that easily and accurately controls the time for outputting high frequency that energizes the tissue of a living body. SOLUTION: This electric operating equipment 1 is composed of the main body of an electric operating equipment 10 and a device 20 connected with the main body of an electric operating equipment 10 for controlling the high frequency to be outputted from the main body of an electric operating equipment 10. The device that controls the output 20 is connected with a fit switch 30.  The device for controlling the output 20 has a switching detection circuit 21 that detects the on/off state of a fit switch 30 connected with a fit switch connection 21a and outputs the detecting signals to comply with its on state, a timer circuit 22 measuring the specified time from the start of signals based on the detection signals outputted from the switching detection circuit 21 and a relay circuit 23 that closes the contacts of an output terminal 23a over the specified length of time based on the period of time measured by the timer circuit 22.
Patent JP-2002007100-A (JP)
Title: Power controller
Inventor: YAJIMA SHUNSUKE
IPC: H04N1/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To resume work interrupted by the occurrence of a trouble at an early stage while avoiding the excessive consumption of power. SOLUTION: When the trouble occurs during a printing processing, the printing processing is interrupted (1105 to 1107). The stand-by of recovery work completion in a state where the driving of a heater is continued, the stand-by of recovery work completion in a state where the driving of the heater is stopped or the power-off of a controller are selectively performed (1108 to 1119) based on whether an operator exists in an operation position and on a lapsed time from the occurrence of the trouble. Then, the printing processing is resumed after recovery work is completed (1110). It is judged whether recovery work is completed early or not based on whether the operator exists in the operation position. Then, power supply is limited stepwise. Consequently, the early resumption of interrupted work can be attained and the excessive consumption of power can be avoided.
Patent JP-2001327302-A (JP)
Title: Cloth footwear onboard
Inventor: TAKEDA YUJI
IPC: A43B3/10
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide easily wearable footwear easily carriable in a luggage bag and causing no fatigue with the soft touch suitable to onboard footwear in an aircraft or indoor footwear in a hotel of overseas, and to provide inexpensibly producible footwear by simplifying a manufacturing method. SOLUTION: A short cloth shoe of not covering an instep of a foot is formed. This cloth shoe is seamlessly and wholly knitted up by using thick threads. A rubber-like substance for keeping resiliency is applied to tiptoe and a shoe sole of the knitted-up cloth shoe for preventing a stain. A recess-projection waveform pattern is pressed to the sole as a slipping stopper.