baber/WOPTO huggingface dataset:
Patent JP-H0197512-A (JP)
Title: Boring tool
Inventor: NAKAYAMA HIROYUKI
IPC: B23B51/00
Filed: 1987-10-06
Abstract: PURPOSE:To facilitate mounting and demounting of a a cutting edge body, to improve quality, and to reduce a cost, by a method wherein an engaging groove is formed in the rear end of a cutting edge in a state that a locking part remains as it is, and a hollow part to receive the lock part is formed in the tip of a shank in a state that a protrusion engaged with the engaging groove part remains as it is. CONSTITUTION:After an opening 8 is positioned to a lock part 2, the lock part 2 of a cutting edge body 1 is inserted in a hollow part 7 formed in the tip of a shank 5, and the cut tooth body 1 is clockwisely rotated in an approximate 45 deg. arc. In which case, the lock part 2 is rotated in the hollow part 7, a part of each of taper surfaces 2a and 2b is brought into contact with a side edge 6a of the inside of a protrusion 6, the lock part 2 of the cutting edge body 1 is locked to the hollow part 7 of the shank 5, and two members 1 and 5 can be reliably joined with each other. When the cutting edge body 1 is worn and damaged, the side of the cut tooth 1 is gripped by means of a tool, e.g., pliers, and by rotating the cutting edge body in reverse direction to a fastening direction, the cutting edge body can be simply removed for replacement.
Patent JP-H07200215-A (JP)
Title: Selection method of printing device and data processing network
Inventor: RESURII EMU KAHIRU
IPC: G06F3/12
Filed: 1994-10-17
Abstract: PURPOSE: To provide a method and network for providing the selection of an optimal printing device from plural printing devices being part of a network. CONSTITUTION: On a network, the list of optimal printer devices for printing the outputs of jobs arranged on a data processing system is provided to the data processing system. The request of the list of the optimal printer devices is generated in the data processing system at the time of starting a printing command. The printer devices on the network are mutually ranked based on a distance to a designated location on the network, relative speed at which the job outputs are printed, and adaptability of the printer devices with the job outputs. Then, the designated number of highly ranked printer devices are displayed as the optimal devices on the data processing system, and when the selection of the printer devices is received, the outputs of the jobs are transmitted to the selected printer devices for printing.
Patent JP-H0298733-A (JP)
Title: Information processor
Inventor: SHIBUYA TOSHITERU
IPC: G06F7/00
Filed: 1988-10-06
Abstract: PURPOSE:To process an instruction at high speed by providing a comparator to detect the coincidence of the physical addresses of plural memory operands, and controlling an instruction execution operation by the output of the comparator. CONSTITUTION:An instruction execution means 10 opens a selector 2 to an AS1 side first, and after finding a logical address from the AS1 by an address generating means 3, performs address conversion by an address conversion means 4, and sets an obtained physical address PA1 on an address register 5. Next, the means opens the selector 2 to an AS2 side, and finds the physical address PA2 from the AS2 similarly, then, sets it on an address register 6. And a test whether or not the PA1 coincides with the PA2 is performed by the output of the comparator 7 which compares the output of the physical address register 5 with that of the register 6. When noncoincidence is obtained, a migrating operation is performed as issuing a command to a selector 8 and an operand storage means 9, and when the PA1 coincides with the PA2, a processing is completed doing nothing. In such a way, it is possible to complete the instruction at high speed.
Patent JP-H0298413-A (JP)
Title: Monolithic molding method for horizontally laminating foams having different kind of physical property
Inventor: IWATA TAKAHARU
IPC: B32B7/00
Filed: 1988-10-06
Abstract: PURPOSE:To produce efficiently a laminated foam product having favorable and uniform composite properties by forming a horizontal interface which is well-regulated to a vertical casting direction, by a method wherein the second layer or an upper layer on and after the second layer is formed by a froth foaming method at early time than cream time of the first layer solution. CONSTITUTION:The second layer or an upper layer on and after the second layer is formed by a froth foaming method at early time than cream time of the first layer solution by making use of an ordinary urethane foaming method for which polyol premix solution comprised of a foaming agent and a chemical compound containing active hydrogen and an isocyanate solution are used, in the first layer (base layer). With this construction, the title method is of a monolithic molding method where foams having a different kind of physical properties are laminated horizontally. Even in the case where the third layer is laminated onto the second layer further, it can be fulfilled in principle similarly by a method where the third layer foaming solution is discharged for coating, under a state where apparent specific gravity is lower than that of the second layer. A laminated foam having a different kind of physical properties which are well-regulated and uniform in a horizontal direction to a vertical casting direction is molded integrally, arbitrarlly and efficiently by combining an ordinary recipe of a urethane foaming solution and a recipe of froth foaming.
Patent JP-H1182928-A (JP)
Title: Exhaust gas sampling structure of pressurized fluidized bed boiler
Inventor: SHIMURA HIROBUMI
IPC: F23C10/16
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion of a part exposed to the outside from a pressure vessel. SOLUTION: Arranged with a sampling tube 39 conducting a part of exhaust gas 12 to an analyzer 41 arranged to the outside of a pressure vessel 1, a valve 40 attached to the sampling tube 39 that is between the valve 40 and the analyzer 41, and an air tube 44 conducting pressurized air 4 inside the pressure vessel 1 arranged to the sampling tube 39 near the valve 40 between the valve 40 and the pressure vessel 1, the corrosion is prevented by avoiding the adherence of sulfur preventing the cooling of the sampling tube 39 flowing the pressurized air inside the pressure vessel 1.
Patent JP-H1098831-A (JP)
Title: Load switch apparatus
Inventor: ARAI NOBORU
IPC: H02J3/38
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a load switch apparatus which can change the sequence of the changeover switch to set easily by anybody in a co-generation system. SOLUTION: In a load switch apparatus of a co-generation system which is provided with a commercial power supply 5 and a self-generation power supply 4 to supply the power through alternate switching of the power from the commercial power supply 5 and self-generation power supply 4 to a plurality of loads, the load switch apparatus 1 is provided with a switch section providing a plurality of changeover switches to select any one of the commercial power supply 5 and self-generation power supply 4,  a control unit 10 providing a plurality of control boxes 10a to 10d for controlling changeover operation of the changeover switch and a connector unit 20 providing a plurality of connectors to change the operation sequence of the control unit 10 and the control boxes 10a to 10d of the control unit 10 and the connector of the connector unit 20 are connected with a connector to be connected removable to above connector.
Patent JP-2001078417-A (JP)
Title: Linear actuator
Inventor: KIRIYAMA HIROYUKI
IPC: H02K33/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency, output, and miniaturization of a linear actuator, by fitting its movable element on the outside of its stator, and by expanding the providing spaces of its permanent magnets to enable the amounts of the magnetic fluxes generated from its permanent magnets to be increased. SOLUTION: A linear actuator has a cylindrical movable element 12 and a cylindrical stator 13 to perform a reciprocal movement in its axial direction. In this case, after fitting the movable element 12 on the outside of the stator 13 via a space 14, there are fastened to the radially disposed tooth portions of the stator 13 eight magnet-sets 40-47, in each of which four permanent magnets 40a-40d are laminated in its axial direction opposite to the surface of the movable element 12 and a coil portion is provided. As a result, the increase of the amount of its magnetic flux is made posssible, in comparison with the constitution of a stator being fitted to the outside of a movable element.
Patent JP-S63104818-A (JP)
Title: Molding device for composite container
Inventor: MORIOKA KAZUMASA
IPC: B29C51/12
Filed: 1986-10-22
Abstract: PURPOSE:To manufacture a composite container having superior integrity of a container main body and paper and superior reinforcing effect by providing a paper supply means, a foamed sheet supply means, a paper loading means loading paper into a female mold, a surplus paper removing means, a heating means and a male mold which bonds together and integrates a piece of paper and a foamed sheet in a female mold. CONSTITUTION:A vacuum suction component 40 as a paper loading means 4 is advanced from innermost sections of respective molding sections 31 of a female mold 3 to the paper P side, and by vacuum sucking semi-die-cut sections P1 respectively and drawing the same into the inside of respective molding sections 31 of the female mold 3, non-cut sections P2 are cut into paper pieces P6 to be loaded into the molding sections 31 of the female mold 3. The edges of said paper pieces P6 are raised and folded along the peripheral wall of the molding sections 31 of the female mold, and a cutter 51 of a surplus paper removing means 5 is lowered to remove paper surplus sections P4. Then, the female mold 3 is lifted up, a male mold 7 being advanced from the upper side of a foamed sheet S, and a specified section of the foamed sheet S is pushed into the molding sections 31 of the female mold 3 to be molded into the form of a basin along the molding sections 31 and paper pieces 6. The paper pieces 6 are coated with an adhesive beforehand.
Patent JP-S61129072-A (JP)
Title: Surface treatment of wood
Inventor: YASUDA AYUMI
IPC: B05D5/00
Filed: 1984-11-26
Abstract: PURPOSE:To obtain wood excellent in an anti-staining property, by coating the surface of wood with a paint having a perfluoroalkyl-containing compound compounded therein. CONSTITUTION:A compound containing a 3-18C perfluoroalkyl group (fluorine content of said compound; 2-70wt%, M.W., 300-200,000) is dissolved or dispersed in a base paint. The obtained paint composition is applied to the surface of wood to obtain a wood product excellent in woody feeling and provided with an anti-staining property.
Patent JP-H0194771-A (JP)
Title: Picture input device
Inventor: ISE MAKOTO
IPC: G03B7/08
Filed: 1987-10-07
Abstract: PURPOSE:To accurately execute automatic exposure and exposure correction to wide object luminance with a simple constitution by shifting an exposure by a correction value from just preceding exposure conditions when the exposure corrections more than a fixed quantity are executed. CONSTITUTION:The object luminance from an optical system 11 is converted into video information through a diaphragm 12 and an image pickup system 13, averaged by a photometric circuit 14 and inputted to an arithmetic control circuit 18 through an A/D converter 17. An appropriate control signal from the circuit 18 controls properly the value of the diaphragm 12 through a driver 15. At this time, when the exposure corrections more than the fixed quantity are executed, in accordance with the conditions of switches 20 and 21 for exposure over and under side corrections, an automatic exposure correction based on a photometric value by a video signal is stopped and a correction to shift the exposure by the correction value from the preceding exposure conditions is executed.
Patent JP-2000079430-A (JP)
Title: Method for winding and forming heat transmitting fin
Inventor: SAKAKIBARA YASUFUMI
IPC: F28D7/10
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for bending heat transmitting fins by which the precision of a fin outside diameter dimension, the roundness and the precision of a corrugation pitch dimension are easily secured. SOLUTION: In this forming method for winding heat transmitting fins 30, the outer peripheral surface side of a corrugated sheet 26 is brazed and fixed to a heat exchanging tubular body 28 in the state that the corrugation sheet 26 which is cut into a prescribed length with a prescribed height and a prescribed pitch, is wound in the corrugation direction to form into a tubular shape and is used. The cut length of the corrugated sheet 26 is made to the length corresponding to the inside peripheral length of the heat transmitting fins 30 when they are brazed and fixed, an opening quantity of V shaped bending part 26b of each valley part is successively expanded by press forming so as to likewise become the length corresponding to the outside peripheral length of the heat transmitting fins 30 and forming for winding is executed.
Patent JP-H1098569-A (JP)
Title: Image forming device
Inventor: SHIRAKU YUTAKA
IPC: H04N1/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To automatically access to a transmission side and to receive image data by accessing to a remote host device in accordance with the distribution time, the repetition period or the date of acount information stored in an electric writing erasion possible storage part based on the clocked date and the time. SOLUTION: A control part 1 controls a key input part 2, a line control part 3, a host interface part 4, a storage part 5, the electric writing and erasure possible storage part 6 and a printing part 8. Access is made to the remote host 9 in accordance with the distribution time, the repetition period or the date of acount information stored in the electric writing erasion possible storage part 6 based on the date and the time which are clocked by a timer part 7. In this case, acount information(register information) is the one including the distribution times and the repetition periods or the dates of ID information, a password, a telephone number and image information, which are respectively set as against the plural remote hosts connected to the line control part 3.
Patent JP-2001070499-A (JP)
Title: Cue for billiard and manufacture of cue for billiard
Inventor: TAKAHIRA MUTSUO
IPC: B27G5/04
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To eliminate bending directivity in a fixed direction by the characteristics of wood for a butt part and a shaft part and to prevent bending after cue completion. SOLUTION: The butt part and/or shaft part of this cue for billiard is composed of a center core material 4 and a surrounding material 5 provided around the center core material 4. In this manufacturing method of the cue for billiard, the center core material 4 formed in a cylindrical shape or a prismatic shape is formed, the surrounding material 5 provided with a center core hole 6 whose inner wall is formed in the cylindrical or prismatic shape corresponding to the outer shape of the center core material 4 is formed, the center core material 4 is fitted to the center core hole 6 and the butt part and/or shaft part is formed.
Patent JP-H04176899-A (JP)
Title: Device and method for continuous electrolytic treating of aluminum product
Inventor: KANEKO NAGAYOSHI
IPC: C25D21/00
Filed: 1990-09-25
Abstract: PURPOSE:To allow a uniform and good electrolytic treatment by providing >=2 power feed sections in correspondence to one electrolyzing section and controlling the current values to be supplied to the front and rear power feed sections so as to decrease the potential difference before and behind a long-sized product to zero. CONSTITUTION:The electrolytic treating device is constituted of five parts; the 1st power feed section 2a, a 1st intermediate section 3a, the electrolyzing section 4, a 2nd intermediate section 3b, and the 2nd power feed section. The potential difference between the aluminum product 1 (point A) on the front side and the aluminum product (point B) on the rear side is detected by a detecting section 9 and the information thereon is sent to a control section 10. The current values to be supplied to two units of DC power sources 7a, 7b are so controlled as to decrease the potential difference between the point A and the point B to substantially zero in the control section 10. The potential of the aluminum product is eventually maintained at a grounding potential on both the front and rear side of the electrolytic treating cell and the generation of the current flowing from the electrolytic treating cell through the aluminum product 1 to other stages is prevented.
Patent JP-H09134200-A (JP)
Title: Method and apparatus for digital audio coding
Inventor: KIN DOKIYOU
IPC: G10L19/035
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed for audio compressive encoding by generating a bit allocation quantity corresponding to characteristics of an input audio signal previously by using the look-up table(LUT) and then assigning bits by using the generated LUT. SOLUTION: A frequency mapping part 121 passes audio data through a band-decomposing filter to divide the data into 32 frequency bands. A characteristic acquisition part 123 calculates three characteristic values which are variance, a mean square value, and a scale factor for an input signal and array them according to the values, and then find the address of the LUT 125 from a specific expression. A bit allocation/quantization part 127 assigns bits to the respective bands by using this LUT 125 and then compares the number of assigned bits and the found number of bits of confirm whether or not there is a remaining bit. Consequently, the need for additional adjusting operation is eliminated and the processing speed can be made fast.
Patent JP-H0194598-A (JP)
Title: Work station
Inventor: KAMEOKA SHINOBU
IPC: G06F9/06
Filed: 1987-10-06
Abstract: PURPOSE:To shorten time required for processing a ROM by using four IC sockets and providing a ROM writer which can program four EPROMs at the same time. CONSTITUTION:The ROM writer 4 having four IC sockets 5 for the EPROM is built in a work station main body 1. When the system of an user is a 32 bits microprocessor application system and a memory is the EPROM, four EPROM are needed at least because the EPROM is normally 8 bits width. Then, the user inputs a software integrated in his own system to the work station 1 from a keyboard 3 while locking at a CRT 2, transfers an object code after being processed by a CPU 7 to the ROM writer 4 with 32 bits width through a parallel interface 8 and programs four EPROMs 6 at the same time. Thus, the time required for processing the ROM can be shortened.
Patent JP-H0685480-A (JP)
Title: Heat pipe type heat sink
Inventor: TAGA KAZUO
IPC: H05K7/20
Filed: 1992-08-28
Abstract: PURPOSE:To enable a heat pipe type heat sink to operate even if semiconductor elements which release heat at the same time are mounted on it in a vertical direction and to restrain the semiconductor elements from limiting a flow path where operating fluid is made to flow. CONSTITUTION:A plurality of flat heat pipes 10, 20, and 30 are formed through a roll bonding process. Operating fluid flow paths provided inside the flat heat pipes 10, 20, and 30 are set different from each other in shape. The flat heat pipes 10, 20, and 30 are stacked up in layers by brazing, and treat dissipating fin blocks 40 and 40' are brazed to a condensing part.
Patent JP-H07104459-A (JP)
Title: Defect correction method and device for photomask
Inventor: IBARAKI TOSHIAKI
IPC: G03F1/72
Filed: 1993-10-08
Abstract: PURPOSE:To eliminate a trouble generated due to a splash at the time of correcting a black defect, regarding the correction of a photomask defect. CONSTITUTION:A photomask is held with the side having a shade film 2 kept down, and a laser beam 4 is radiated from the upper side of the photomask via the transparent substrate 1 thereof. The etching residue (black defect) of the film 2 generated at the time of patterning is thereby splashed and removed. Preferably, the photomask is held on a stage having a levelling function, and the residue 3 is drawn from the lower side of the photomask via an exhaust mechanism.
Patent JP-H0196057-A (JP)
Title: Production of ceramics
Inventor: KANEKO TSUGIO
IPC: C04B35/14
Filed: 1987-10-06
Abstract: PURPOSE:To prevent cracking and crazing during the production of dry gel, to shorten the drying time and to enable the formation of largesized ceramics when ceramics is produced by a sol-gel process by carrying out conversion into gel in the presence of a water soluble polymer. CONSTITUTION:A metal alkoxide is hydrolyzed, the resulting hydrolyzate is converted into gel and this gel is dried and sintered to produce ceramics. At this time, the conversion into gel is carried out in the presence of a water soluble polymer. The polymer is preferably used by 0.1-10wt.% of the amt. of the metal alkoxide. The polymer may be PVA, sodium polyacrylate, polyethylene oxide, polyethylene glycol, starch, gelatin or gum arabic.
Patent JP-H0676293-A (JP)
Title: Device for exposing optical original disk
Inventor: ENDO HIDEYASU
IPC: G11B7/09
Filed: 1992-08-27
Abstract: PURPOSE:To detect rotation and horizontal movement in a glass original disk with high accuracy and to record pit information with high accuracy according to a fluctuation amt. CONSTITUTION:An optical original disk 22 is rotated by a motor 32. A laser beam La outgoing from a laser light source 12 is optical modulated by an AOM 16. The laser beam Lb from the AOM 16 is coverged by the objective lens 20 and irraiates the optical original disk 22 and records pit information on the surface. In such a case, rotational fluctuation in the optical original disk 22 is detected by the laser light source 46 and a photodetector 49 through a slit part 47 in the optical original disk 22. Based on the detected rotational fluctuation, an irradiation time of the laser beam La from the laser light source 12 is controlled, and a recording pit length and a recording pit interval are arranged to a prescribed length and a prescribed interval.
Patent JP-S61131802-A (JP)
Title: Precision bearing device
Inventor: HIRAYOSHI AKIRA
IPC: F16C17/12
Filed: 1984-11-29
Abstract: PURPOSE:To always maintain high rotary speed accuracy of a workpiece for the purpose of improving machining accuracy unrelatedly with the wear of a shaft and bearings by arranging plain bearings in V shape and trancated chevron shape on the cylindrical surface and the conic surface of the both ends of a workpiece hold chuck and, in addition, providing an elastic pressure means to the shaft. CONSTITUTION:Two pieces of plain bearing 54 are mounted on each of two positions on the V-face of bearing rest 52, on which a chuck 21 for holding a workpiece 2 is placed. And on the conic surfaces of the both ends of the chuck 21, the plain bearings 82 fixed to base 61 are placed are elastically pressured by spring 76. In this unit, lubricating oil is supplied from an oil pipe 91, the chuck 21 and the workpiece 2 are rotated by a motor, and the workpiece 2 is ground by a grinding stone 6, and since the plain bearings 54 and 82 always give radial load and thrust load in the direction opposite to each other to the chuck 21, the chuck 21 is rotated precisely. And even if the plain bearings 54 and 82 are weared, the grinding accuracy is unchanged, and as assembling is so easy that the bearings can be replaced readily.