baber/WOPTO huggingface dataset:
Patent JP-2001053069-A (JP)
Title: Plasma processing method and apparatus
Inventor: MORI SATOSHI
IPC: H01L21/3065
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a plasma processing method and apparatus which heats a location within a vacuum to be irradiated with high frequency microwave for plasma excitation without reducing the plasma density within the vacuum bath. SOLUTION: In the plasma processing apparatus, high frequency (13.5 MHz) microwave for plasma excitation is externally irradiated into a vacuum chamber 2 as a vacuum bath in which an object to be processed is placed and which is tightly closed, an irradiation means 5 is provided on a ceiling plate 4 as a location to be irradiated with high frequency (2450 MHz) microwave different in frequency from that of the first-mentioned frequency (13.56 MHz), and a dielectric member 6 for passing the high frequency (13.56 MHz) microwave therethrough and for absorbing the microwave (2450 MHz) is provided to the ceiling plate 4 of the vacuum chamber 2.
Patent JP-H1054379-A (JP)
Title: Scroll type fluid machine
Inventor: OSHIMA HIRONOBU
IPC: F04C18/02
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a scroll type fluid machine of more simplified structure. SOLUTION: This fluid machine is constituted such that helical flaps 1c, 2b respectively vertically provided with a fixed scroll 1 and a swivel scroll 2 are meshed to be opposed to each other, a plurality of compression spaces 12 are formed, by rotating the swivel scroll 2 around on a circular orbit, the compression space 12 is successively contracted from the outward to the inward or in a reverse direction, gas is sucked between one hole 1d communicating with the compression space 12 and the other hole 1e, compressed or expanded and delivered. Here, between a position eccentric from the rotational center of an upper surface of a balance weight 5 and a central position in a back surface of the swivel scroll 2, a thrust ball bearing 6 is provided.
Patent JP-2000058137-A (JP)
Title: Tray for charging and discharging thin type secondary battery
Inventor: SUGAWARA TOSHIO
IPC: H01M10/46
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a tray for charging and discharging thin-type batteries capable of space saving and suitable for reliable and mass-productive initial charge. SOLUTION: This tray for charging and discharging thin-type batteries comprises a wiring board 1 having plural pairs of charge and discharge wiring patterns, connectors 2 electrically connected with respective ends of the pairs of charge and discharge wiring patterns, a support body 3 integrally provided on the wiring board 1 and electrically insulating contact terminals 4 connected with the other ends of the pairs of charge and discharge wiring patterns to lead them out to a main surface, crimping tools 5 arranged near the lead-out portions of the contact terminals 4 of the support body 3 and pressure-contacting electrode terminals 8a, 8b of the thin-type secondary batteries 8 to the corresponding contact terminals 4 through insulating layers, and insulating elastic bodies 6 attached to the crimping tools 5 and protective regions adjacent to the electrode terminals 8a,  8b of the thin-type secondary batteries 8 to be pressure-contacted.
Patent JP-H04105769-A (JP)
Title: Control system for arc welding robot
Inventor: TORII NOBUTOSHI
IPC: B23K9/127
Filed: 1990-08-28
Abstract: PURPOSE:To surely detect a weld seam desired and to perform arc welding without being deluded by other seams and a seam by a holding tool by detecting the position of the weld seam based on the set seam constituent data. CONSTITUTION:An arc sensor unit 50 selects a reference seam 11 from all seams and sends the positional data thereof to a robot controller 30. The robot controller 30 recognizes which no.-th seam is the weld seam for the reference seam 11 based on a weld seam number 2 of the seam constituent data. By this method, the weld seam 12 is discriminated and a torch 23 is moved to a welding starting point of the weld seam 12. At this time, the welding starting point searching completion of the weld seam 12 is informed to the arc sensor unit 50. The robot controller 30 then carries out a weld seam analysis by the arc sensor unit 50 and pursues the weld seam 12 and arc welding is performed on the weld seam 12.
Patent JP-S6280490-A (JP)
Title: Bottom of electrically heated melting furnace, particularly,direct current furnace
Inventor: DEIITORITSUHI RAATOKE
IPC: F27B3/14
Filed: 1986-09-26
Abstract: An electrically heated melting furnace, preferably a direct current electric arc furnace, having a floor provided with a lining of refractory material and with an electrode comprised of a plurality of electrically conductive paths formed of an electrically conductive material which extends through the lining of refractory material from the inner floor surface toward the exterior, wherein the service life of the lining is improved in that the electrically conductive paths are composed of layers of at least one high melting point nonmetallic material which are connected with the refractory material, and which have a thickness of at most 5 mm.
Patent JP-S6380758-A (JP)
Title: Linear pulse motor
Inventor: TAKEMURA KENJI
IPC: H02K41/03
Filed: 1986-09-24
Abstract: PURPOSE:To strengthen the holding force of a linear pulse motor thereby to improve vibration and impact resistances by burying a permanent magnet between pole teeth of the side having the magnet. CONSTITUTION:A flat platelike linear pulse motor is composed of a square- sectional rodlike permanent magnet 2 disposed at the center, a stator (primary side) 1 having four sets of 4-phase pole teeth gear trains 31a-31d disposed at both sides and a pair of exciting coils 4a, 4b disposed at both sides, a movable element (secondary side) 5 having pole teeth 5a of equal pitch formed on the surface opposed to the trains 31, and a bearing mechanism 6. In this case, the trains 31 have pole teeth 32 displaced at 1/4 equal pitch of phase formed on the upper surface, and permanent magnets 33 buried between the valleys of the teeth for generating magnetic flux in the same direction as the magnet 2. Thus, the magnets 33 generate small and effective bias magnetic flux to strengthen the holding force, thereby improving the vibration resistance.
Patent JP-H1067492-A (JP)
Title: Elevated bridge column steel plate steel plate machine
Inventor: CHINDA AKIRA
IPC: B66F9/06
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To install a steel plate in an elevated bridge column in a short time. SOLUTION: A subject machine is provided with a working vehicle, in which an elevating mechanism is provided in a vehicle body, and a working device B mounted on an elevating body of the elevating mechanism. In the working device B, a standing member 40 which can be freely extended in the vertical direction is mounted on a base 30 freely movably in the lateral direction, a horizontal member 60 which can be freely extended in the longitudinal direction and can be freely turned around a horizontal shaft is mounted in the standing member 40, a steel plate supporting member 80 provided with a magnet 85 is installed in the horizontal member 60 freely oscillationally in the lateral direction and in the longitudinal direction, and a longitudinally oscillational means and a laterally oscillational means are installed over the steel plate supporting member 80 and the horizontal member 60.  In this way, a steel plate can be moved in the vertical direction, in the longitudinal direction, and in the lateral direction, can be turned around the horizontal shaft, and can be oscillated in the longitudinal direction and in the lateral direction.
Patent JP-S6285959-A (JP)
Title: Thermal head
Inventor: ITO HIROSHI
IPC: B41J2/335
Filed: 1985-10-09
Abstract: PURPOSE:To minimize the effect of heat accumulation in the first heating element array, eliminate the one-side contact of the heating elements due to their run and maintain printing quality by forming the varying heights of a plurality of protrusion arrays or the different height of only some array on an insulative substrate and arranging heating elements on each protrusion array. CONSTITUTION:In a thermal head provided with two arrays of heating elements, for instance, a heating element array 2A preheats the protrusion 3B beneath a heating element array 2B when heating element arrays 2A, 2B are used to print alternately at high speed. To prevent this, the preheating effect of the protrusion 3B has only to be minimized. Accordingly, this minimization can be achieved by reducing the height of the protrusion array 3B and minimizing the thermal capacity. In addition, the protrusion array at the head or rear of a thermal head moving direction is more raised or lowered, and the thermal head is mounted and moved. Thus the one-side contact of the heating elements by their run can be eliminated to assure satisfactory high-quality printing. The height of the protrusion is easily formed by the number of times of glass paste printing.
Patent JP-H0671431-A (JP)
Title: Dividing method for cutting sheet pile in longitudinal direction
Inventor: AKABOSHI SEIJI
IPC: B23K7/00
Filed: 1992-08-26
Abstract: PURPOSE:To prevent the development of a bending caused by heat strain by fitting plural jigs attaching rollers at the tip parts to insert a sheet pile in a self-travelling type gas cutter and cutting off while preheating along a gas cutting line. CONSTITUTION:The gas cutting device 4 is laid on the sheet pile 1 to be cut. A jig 5 having the cutting copying function and attaching the rollers 7 at the tip part is fixed by adjusting the angle so as to match to the size of the sheet pile 1. The preheating is executed with two preheating torches 6 from the tip part of the sheet pile 1 and at the same time, the sheet pile 1 is cut with a cutting torch 11. For example, in the case the length of the sheet pile 1 is 17m, the bending after cutting is 4.7mm so small as to obtain the precision, which the correction of bending is unnecessary. Therefore, the improvement of the working capacity, cutting precision and the product quality can be achieved.
Patent JP-2000056282-A (JP)
Title: Optical modulator and optical modulation device
Inventor: SHIMOZU SHINICHI
IPC: G02F1/035
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the difference between operating voltages in respective signal electrodes to make variations smaller with respect to the optical modulator provided with an electrooptical substrate, an optical waveguide, plural traveling-wave type signal electrodes, a grounded electrode and plural input parts for inputting high frequency signals to the signal electrodes. SOLUTION: This modulator is provided with plural input parts 14A, 14B of plural high frequency signals and respective input parts 14A, 14B are provided at the side of the side face 12c of one side of one pair of side faces of the substrate. Preferably, the modulator is provided with at least a first signal electrode 16 and a second signal electrode 17 and an optical waveguide 9 is provided with at least the branching part 9i of an input side, and at least first branched waveguide 9d and a second branched waveguide 9e which exist at a down stream side of the branching part 9i and first and second signal electrodes 16, 17 respectively act on first and second branched waveguides 9d, 9e.
Patent JP-H09327356-A (JP)
Title: Cushion with spherical or cylindrical inner material
Inventor: YANAGISAWA EIKI
IPC: A41D27/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To easily replace an inner material, ensure easy fitness for the curve of a body, and further allow the easy change of cushion quality by providing a plurality of ball type or cylindrical inner materials. SOLUTION: Inner materials 1 used for bedding, clothes, chairs and shoes are formed to be ball or cylindrical type, and placed within the cushion covers 2 thereof. In this case, the number of the inner materials 1 is partly increased or decreased, or the size of the materials 1 is changed to suit the shape of a person's body. Also, the materials 1 are made of cotton, wool, urethane foam, sponge plastic, wood, feather, rubber, vinyl resin or the like, and may have a single, a hollow or a composite structure. In this case, when space between the inner materials 1 and the surface cover 2 is filled with liquid or gel, the total volume thereof can be reduced, and the feeling of fitness for a body can be changed. In addition, only a part of the inner materials 1 can be taken out for replacement or washing.
Patent JP-S61105800-A (JP)
Title: Semiconductor memory
Inventor: ADACHI TAKAO
IPC: G11C29/42
Filed: 1984-10-29
Abstract: PURPOSE:To enable the defective-bit correction based on the defective word line by providing a check memory block and a specified-bit neighbor error correcting circuit in addition to X/Y decoders for each information memory block that outputs specified number of bits. CONSTITUTION:X/Y decoders 37 and 38 are independently provided to each of the information memory blocks 21-24 of an information memory block group 35, and the information bit outputs 29-31 of b-bit output. In the mean time, based on the b-bit check outputs from the check memory blocks 25 and 26 that are respectively provided with X/Y decoders 37 and 38 of a check memory block group 36, outputs 29-32 are made such ones as b-bit errors are corrected by the b-bit neighbor error correcting circuit, and therefore the defective bits due to defective word line are corrected. And in result, the yield of a highly integrated semiconductor memory is actually improved.
Patent JP-2001051658-A (JP)
Title: Liquid crystal driving circuit
Inventor: SAKAKIBARA TSUTOMU
IPC: G09G3/36
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To make a liquid crystal driving circuit, in which an analog signal is selectively inputted to bit cells being plural outputs by analog multiplexers in an analog signal line, high in its driving speed and multiple in its output. SOLUTION: The analog signal AS1 inputted from an analog signal input terminal 2 is inputted to two analog multiplexers 31, 32. Analog signals AS11, AS12 being their outputs are inputted respectively to n-output bit cells which are divided into halves and the signals are subjected to sample-and-hold at insides of the bit cells to be outputted via buffers. The multiplexers 31, 32 are changed over so as to time-sharingly operate by an analog multiplexer control circuit 5 and they are controlled so that when the analog multiplexer of one side operates and the inputting of its output signal to the n-output bit cells 4 is completed, the analog multiplexer of other side starts its operation.
Patent JP-S59121015-A (JP)
Title: Photographic lens subjected to short distance correction
Inventor: MATSUI YASUSHI
IPC: G02B9/60
Filed: 1982-12-28
Abstract: PURPOSE:To correct satisfactorily various aberrations even in case of photographing of a short distance, and to make a titled lens durable enough even in a state that a diaphragm is opened by setting a prescribed air space by a refererence image magnification state between a positive lens component of an object side and a lens group of an image side, reducing the space at the time of focusing to a short distance object, and also magnifying the space behind a negative lens component. CONSTITUTION:As for a deformed Gauss type lens of an F1.4 class, the image surface moves in the positive direction as an image magnification is raised, therefore, the image surface is corrected to the negative direction by magnifying an air space d6 behind a negative maniscus lens L3, and also an asymmetrical property of a comatic aberration is corrected. In this case, the lenses L2, L3 can be moved to the front side as one body in a state that the lenses L1, L4-L7 remain fixed by setting a correcting amount of an air space d2 between a positive lens L1 and a positive meniscus lens L2, and a correcting amount of the space d6 to the same amount, and also the correcting amount can be decided independently to the lenses L2, L3, respectively. Accordingly, in a fast photographic lens of an area extending from a standard to a telephoto, various aberrations are corrected satisfactorily even in case of a short distance photographing, and an excellent image-forming performance can be maintained at all times.
Patent JP-H1053395-A (JP)
Title: High lift work vehicle
Inventor: NAKANISHI FUMITO
IPC: B66F11/04
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To easily recognize the direction in which a vehicle is located by mounting an operation part to an attitude keeping member through an operation part mounting column to prevent the operation part from being turned even when a working table is turned, and keeping the direction in which the vehicle is located to the operation part to be constant. SOLUTION: A lower end part of an operation part mounting column 6 is mounted on an attitude keeping member 4, and the operation part mounting column 6 is projected on a working table 5 by loosely piercing a hole cut in a floor of a turning center (c) of the working table 5. A turning table turning device to turn the turning table 2, a derricking device to derrick an expandable boom 3, and an operation part 7 to output the control signal to the working table turning device to turn the working table 5 are mounted on an upper end part of the operation part mounting column 6. The operation part 7 is prevented from being turned even when the working table 5 is turned, and the direction in which a vehicle is located to the operation part 7 is kept constant.
Patent JP-H1161508-A (JP)
Title: Body shaper
Inventor: IMAI KIYOMI
IPC: A41C3/08
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a body shaper enabling to adjust the length of the shape, enabling to select whether worn together with a girdle or not, capable of being easily worn even when worn together with the girdle, and capable of beautifully correcting the body line of a wearer from the waist to the hip. SOLUTION: This body shaper 1 comprises a body shaper main portion 2 integrally formed from a brassiere portion 21, a waist nipper portion 22 and a short panty portion covering a portion ranging from a waist to a crotch, and shoulder straps 3. Therein, the front side edges 6a of the body shaper main body 2 are formed in such the approximately V-shape as binding the right and left hip bone portions to the crotch portion, and the back side edges are formed in such the approximately T-shape that the body shaper main body 2 does not cover the hip. A pair of right and left cups 21a are disposed in the brassiere portion, and the short panty portion is divided into the front and rear portions at the crotch portion.  Engaging members 4 are disposed at the end of the divided portion, and engaging tools 5 to be engaged with the engaging members 4 are further disposed at the end of the other divided portion.
Patent JP-S59121613-A (JP)
Title: Magnetic head device
Inventor: FUJIOKA MASAHIKO
IPC: G11B5/265
Filed: 1982-12-28
Abstract: PURPOSE:To enable an increase in recording capacity with respect to a disc surface and a decrease in an unerased and overerased region by making the distance between a read-write gap and erasing gap. CONSTITUTION:Tapers 23, 24 having angles alpha2, theta2 at both of the tips of respective gaps 4, 6 are formed to respective non-coil side cores 21b, 22b of a read- write head core 21 and an erasing head core 22. Then the distance L2 between the gap 4 and the gap 6 is made smaller than the distance L1. The value of L2 can be realized up to about 0.2mm.. The state in which the data is recorded on a disc surface and part on the right and left of said data is erased by using the magnetic head of the above-mentioned constitution is such that a data-recorded region 10 corresponding to the width of the gap 4 is formed by said gap 4 and data-erased regions (e) and (f) corresponding to the width of the gaps 6a and 6b are formed on both sides of the region 10.
Patent JP-H0691599-A (JP)
Title: Ultrasonic wave microscopic diameter drilling system
Inventor: HAYASHI KAZUYUKI
IPC: B23B35/00
Filed: 1992-07-13
Abstract: PURPOSE:To automate microscopic drilling of a fine ceramics or the like by connecting an ultrasonic wave piezoelectric transducer unit to a 'Z' axial table by means of oscillating mechanisms, providing a microscopic processing pressure responding mechanism and a position sensor on the 'Z' axial table and conducting an NC control of the 'Z' axial table and the microscopic processing pressure responding mechanism. CONSTITUTION:An ultrasonic wave piezoelectric transducer unit 6 equipped with an ultrasonic wave tool on its tip and a 'Z' axial table 8 capable of being NC controlled are connected together with oscillating mechanisms 7, 7'. A cylinder member 9, which is capable of conducting NC control of a microscopic processing pressure responding mechanism energizing specified pressure to the ultrasonic wave piezoelectric transducer unit 6 downward in the axial direction, is arranged on the 'Z' axial table 8. Variation quantity detecting sensor 12 for the relative position in the axial direction of the 'Z' axial table 8 and the ultrasonic wave oscillating unit 6 is provided on the 'Z' axial table 8. An NC controller 13 then controls the 'Z' axial table 8 in accordance with the information from the cylinder member 9 and the position sensor 12.
Patent JP-2000051402-A (JP)
Title: Solid golf ball
Inventor: ONO SHINYA
IPC: A63B37/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a solid golf ball which is excellent in impact durability. SOLUTION: This solid golf ball comprises a core of one layer or more, and a cover of one layer or more, which covers the core, and the outermost layer of the core contains 2-45 pts.wt. of a thermoplastic resin which fuses with at least one kind from among thermoplastic resins contained by the innermost layer of the cover, based on 100 pts.wt. of rubber. The thermoplastic resin is not specifically limited, but preferably, an ionomer resin is solely used, or a blend of two kinds or more of ionomer resins is used.
Patent JP-S6470622-A (JP)
Title: Cooking unit
Inventor: MATSUSHIMA KAZUFUMI
IPC: F24C7/02
Filed: 1987-09-11
Abstract: PURPOSE:To prevent a danger accompanying a cooking under a non-loaded condition by a method wherein controlling means having a time counting function for controlling an automatic cooking at a desired time is arranged at a cooking unit such as a microwave oven. CONSTITUTION:An operation panel is provided with a cooking condition setting key 5, and a dial knob 7 or the like. A heating chamber 10 is arranged within a main body and a turntable 11 is installed at a bottom part of the heating chamber. A magnetron 14 is arranged at the other end of a duct 13 communicating with the heating chamber 10. A control part 24 is comprised of a micro-computer and its peripheral circuits and has a time counting function. A display part 4, a key 5, a time button 6, a dial knob 7, a weight sensor 12, a gas sensor 15, a relay 25 and a buzzer 26 are connected to the control part 24. Accordingly, an intermittent alarm is generated before a predetermined time of starting cooking operation, the alarm is generated for a predetermined time at the time of starting cooking and then a cooking operation is started after detection of a presence of food.