baber/WOPTO huggingface dataset:
Patent JP-H04360465-A (JP)
Title: Facsimile equipment
Inventor: KUZUNUKI SOSHIRO
IPC: H04M1/274
Filed: 1991-06-07
Abstract: PURPOSE:To relieve the load and to decrease the time from the registration of a one-touch key till its operation by generating automatically a label of the one-touch key from layout information of the one-touch key and a destination name file. CONSTITUTION:A destination name file 3 is generated by a destination name registration means 2 by entering a destination name and a destination number or the like for the operation of one-touch key and an abbreviated dial from an operation panel 1. Then the destination name file 3 and a label layout file 4 are entered and a destination name label generating means 5 generates automatically the destination name label and a destination name label output means 6 outputs a label. Moreover, the label layout file 4 includes information, such as a size of a one-touch key, a key interval, its coordinate and number of keys, specific to the facsimile equipment and is stored in advance at shipment of the product.
Patent JP-S61294910-A (JP)
Title: Circular waveguide line
Inventor: GOTO NAOHISA
IPC: H01P5/02
Filed: 1985-06-21
Abstract: PURPOSE:To prevent deterioration in the antenna performance and to attain small size and light weight by providing a plastic-made dish member and a plastic-made cover, forming a conductive layer to the inner surface of them and constituting the conductor layer formed to the cover as a power radiation waveguide face. CONSTITUTION:The titled circular waveguide consists of the plastic-made dish member 21 and the plastic-made circular cover member 22 covering the upper aperture of the dish member 21 and metallic conductor layers 23, 24 are formed at the inside of the dish member 21 and the circular cover 22. Then the space surrounded by the dish member 21 and the circular cover 22 is formed as a feeding waveguide space S. Plural slots as the power radiation aperture are formed to the conductor layer 24 incorporatedly with the cover member 22 in spiral or concentrically to the center of the cover member 22 and the conductor layer 24 is constituted as the power radiation waveguide face.
Patent JP-2000328546-A (JP)
Title: Method and device of power generation
Inventor: SAKURAI SHOICHI
IPC: E02B9/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To enable easy power generation at a place where there is a certain amount of water by supplying air to a float under water for generating floating force therein, and driving a generator with the floating force used as a power source. SOLUTION: This device has a deck board D floating on sea by means of a floating body E, a power generator and an air supply/discharge means H at an upper part of the board D. The device has also a float F inflatable set underwater, and an operation means A working with the floating force generated by introducing air to the float F from an air supply/discharge means H. A generator G is driven for power generation by the operation of the means A. Accordingly, when there is a certain amount of water in depth, power generation is made possible, and thus power generation can be made even at a place such as desert having less amount of rainfall irrespective of a place where there is no water flow or a place near a river or sea.
Patent JP-H04360410-A (JP)
Title: Sinc filter
Inventor: SAGAWA TEI
IPC: H03H17/02
Filed: 1991-06-07
Abstract: PURPOSE:To reduce the hardware quantity while keeping a required function for a SINC filter. CONSTITUTION:A shifter 100 shifting a low-order bit data is provided just before an accumulator ACCn at a final stage in an IIR filter and a required bit number for the accumulator ACCn is decreased. Thus, overflow is prevented by the shift to suppress a bit width.
Patent JP-S5926754-A (JP)
Title: Electrostatic copying and printing device
Inventor: YOSHINO MASAMI
IPC: G03G15/05
Filed: 1982-08-06
Abstract: PURPOSE:To absorb the difference in scanning speed between a printing and a copying mode, by making the conveyance path length of transferring paper between a transfer part and a heat roll fixation device longer than the length of the transferring paper in use. CONSTITUTION:A transferring paper conveyance device 34 which conveys the transferring form 31 from the transfer part to the heat roll fixation device 29 is enlarged to make the conveyance path length of the transferring paper from the transfer part to the heat roll fixation device 29 longer than the maximum size of in-use transferring paper, e.g. 420mm. length of size A3; the transferring paper 31 is never supported on a rotating drum 21 simultaneously at both the transfer part of the conveyance path for a photosensitive sheet and the heat roll fixation device. The transferring paper after the transfer process of the transfer part is conveyed at the 2nd scanning speed to the heat roll fixation device 29 by the transferring paper conveyance device 34 which rotates at nearly the same speed as the peripheral speed of the drum 21 in copying mode and then conveyed at the 1st scanning speed once entering the heat roll fixation device 29, wherein fixation is carried out.
Patent JP-H03414-A (JP)
Title: Extruding equipment
Inventor: HASHIMOTO ICHIRO
IPC: B21C29/04
Filed: 1989-05-30
Abstract: PURPOSE:To very quickly change one die to another one by heating a die assembly to be installed to an extruder in a heat reserving oven provided at a position in the neighborhood of the extruder. CONSTITUTION:The die 11 heated by a die oven 20 while it is set to a die ring is taken out of the die oven 20 and in its neighborhood a dedicated bolster 12 and a general purpose bolster 13 are assembled to make a die assembly 10. This die assembly 10 is carried by a hoist 30 from point A to a heat reserving oven 40 installed in the neighborhood of the extruder 1 and waited at the heat reserving oven 40 until the dies are changed to each other. Consequently, the die assembly 10 can be waited in the neighborhood of the extruder 1 in the heat reserving state and the die change can be carried out by the die slide 3 in a short time.
Patent JP-H0855789-A (JP)
Title: Protective optical device
Inventor: KOYAMA MOTOO
IPC: H01L21/027
Filed: 1995-06-02
Abstract: PURPOSE:To expose the pattern of a reticle with high resolution even to a wafer which is poor in overall flatness, considering a warp, step, etc. CONSTITUTION:Illumination light IL from a light source 1 illuminates a reticle 3 through a condenser lens 2, and the illumination light IL emitted from the reticle 3 forms a middle image of the pattern of the reticle 3, in the vicinity of the reflection face 6a of a reflector 6 through a half prism 4 and a projective lens 5. The illumination light reflected from the reflection mirror 6a forms the pattern image of the reticle 3 on the surface 7a of a wafer 7 after passing the reflection lens 5 and the half prism 4. The shape of the reflection face of a reflector 6 is changed, according to the shape of the surface of the wafer 7.
Patent JP-H04360433-A (JP)
Title: Telephone exchange
Inventor: WATANABE KAZUNARI
IPC: H04J13/00
Filed: 1991-06-07
Abstract: PURPOSE:To use efficiently a spread code due to spread spectrum. CONSTITUTION:Stationary equipments 106-108 in the standby state use a control spread code so as to apply inverse spread processing to a reception signal. When a call takes place, a CPU 121 of a master set 102 refers to a memory 122 to select a control code for talking and informs it to a mobile set. Then the communication between the master set 102 and the mobile set is implemented by using the selected control code.
Patent JP-H10335545-A (JP)
Title: Semiconductor device and mounting method therefor
Inventor: YURINO TAKAHIRO
IPC: H01L23/29
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To be possible of an improvement of cooling efficiency, miniaturization and a low cost of a semiconductor device by filling heat conductive resin having a heated fluidity into through holes which are provided through a sealed body passing thorough from the upper surface side to the lower surface side. SOLUTION: Ambient temperature is normal under the condition before a semiconductor device being soldered to mount on a mounting board 8. Therefore heat conductive resin 6 having a heated fluidity which is filled in four through holes 1 is kept in a sol state. However when the semiconductor device is mounted by soldering on the mounting board 8, the ambient temperature increases to the temperature of soldering being possible. Therefore the heat conductive resin 6 having a heated fluidity which is filled in each through hole 1 becomes a melting condition to fill a space between the semiconductor device and the mounting board 8 by flowing out to the lower. Thus the heat conductive resin 6 having a heated fluidity is melted by a heat for the semiconductor device being mounted on the mounting board 8 and forms a heat radiating route at an interval to the mounting board 8.
Patent JP-S5928598-A (JP)
Title: Insoluble anode made of pb alloy for electroplating
Inventor: SUZUKI NOBUKAZU
IPC: C22C11/00
Filed: 1982-08-05
Abstract: PURPOSE:To provide an insoluble anode made of a Pb alloy showing especially excellent durability in carrying out electroplating by using a sulfuric acid plating bath, containing In in a predetermined ratio and comprising the remainder Pb and inevitable impurities. CONSTITUTION:An insoluble anode is constituted from a Pb alloy containing, on the basis of wt%, 0.5-10% In, according to necessity, 0.5-10% Ag. and comprising the remainder Pb and inevitable impurities. This insoluble anode made of the Pb alloy shows excellent durability not only in a usual electroplating bath but also, especially, in a sulfuric acid electroplating bath. In addition, the wt. reduction of a Pb alloy test piece containing In or In and Ag in a Glauber's salt solution made acidic by sulfuric acid is shown by the drawing.
Patent JP-S61295150-A (JP)
Title: Trunk warning device of automobile
Inventor: YASU HIDETOSHI
IPC: B60R21/00
Filed: 1985-06-21
Abstract: PURPOSE:To prevent the driver from overlooking an indicator lamp and to avoid troubling the operator due to meaningless alarms during a vehicle stopping, by providing such an arrangement that an alarm is issued only during the vehicle running and an warning lamp is provided to indicate the opening of a trunk. CONSTITUTION:A trunk warning circuit 4 is composed of a vehicle speed detecting circuit 41 for detecting the running condition of an automobile, a trunk warning output gate 42 comprising an AND gate for delivering a warning signal indicating the opening condition of a trunk, a flip-flop circuit 43 for changing over the trunk warning, an indicator driver 44 for driving an warning lamp 5 and a trunk alarm issuing circuit 45. The running condition of the vehicle detected by a vehicle speed sensor 1 is confirmed through the output of the vehicle speed detecting circuit, and the trunk warning output gate 42 issues a trunk warning signal B. Then, a transistor 44a is turned on to energize the warning lamp 5. Meanwhile the trunk alarm issuing circuit 45 allows a buzzer 45c to issue an alarm when the output of the flip-flop circuit 43 is at a high level. Further, no trunk warning B signal is issued during the vehicle stopping, thereby no alarm is issued.
Patent JP-H09315776-A (JP)
Title: Load controlling device for crane
Inventor: OHASHI HIROSHI
IPC: B66C23/74
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To automatically control a crane with truck, so that optimum balance of load to main body side and that to a weight truck side for lifting load can be obtained, and an operator can be clearly grasp the control condition. SOLUTION: In a crane 1 which hauls a weight truck 5 at a rear part of a main body 2, a tension detector 22 is installed at an end part of a boom derricking rope 12, and a tension detector 23 is installed between a lower end of a suspension pendant rope 13 and a weight truck 5. The load at the main body side is operated on the basis of the tension of a mast derricking rope 12, and the load at the weight truck side is operated on the basis of the tension of the suspension pendant rope 13.  And the optimum ratio of the load to the main body side 2 and that to the weight truck side 5 for not tipping, and keeping the stable position of the crane 1, is predetermined, and the hoisting and lowering amount of the mast derricking rope 12 is automatically controlled to adjust the tension of the same 12, and to make the current load ratio agreed with the predetermined one, thereby the load to the main body side and that to the weight truck side can be balanced.
Patent JP-S5660468-A (JP)
Title: Developing device
Inventor: KONDOU HIDEYO
IPC: G03G21/00
Filed: 1979-10-23
Abstract: PURPOSE: To remove pollutional materials on the surface of the photosensitive material without damage on the surface of the photosensitive material with a simple structure, by providing a magnetic fiber, which has the surface covered with the binder layer with an abrasive material dispersed, on the developer carrier.  
     CONSTITUTION: Magnetic fiber 4 is provided on the developer carrier in stead of the iron powder carrier used as the ear tip support material on the developer carrier, for example, the nonmagnetic cylinder containing a magnet. The surface of magnetic fiber 4 is covered with binder layer 3 with an abrasive material dispersed. It is desirable that magnetic fiber 4 is a magnetic material such as iron, cobalt and nickel and has the diameter of 10W200μ. Cerium oxide and so on are used as the abrasive material, and polyvinyl alcohol and so on are used as the binder. By this constitution, the toner in the developer can be drawn up and supplied to the photosensitive material drum, and pollutional materials on the surface of the photosensitive material can be removed with soft contact without damage of the surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05245442-A (JP)
Title: Sifter
Inventor: FURANKU FUITSUSHIERUUHERUUITSU
IPC: B07B7/083
Filed: 1991-06-07
Abstract: PURPOSE: To obtain a sifter extreamely simlified in its structure and operation procedure and easily proceeding classification to the desired particle fractions. CONSTITUTION: Separating rotors 2, 3 and 4 are equipped concentrically, at an interval between each other and in an overlapped state in a housing 1, a separating-air flow is sent so as to pass in the order through the separating rotors 2, 3 and 4, and each of the separating rotors 2, 3 and 4 are equipped with an individual material discharging part.
Patent JP-S5661153-A (JP)
Title: Connection of lead wire
Inventor: AKASAKI HIDEHIKO
IPC: H01L21/48
Filed: 1979-10-23
Abstract: PURPOSE:To simplify a package manufacturing process to make unnecessary the preprocessing of attaching nickel by a method wherein a conductor composed of a metal having a high melting point is formed on an insulating board when attaching an external lead wire to the board, and the lead wire is connected to the surface of the board at processing temperatures of 900-1,000 deg.C. CONSTITUTION:When soldering an external lead wire 4 made of kovar to an insulating board 1 using hard solder 5, a metal 3 having a high melting point such as W is first attached to the board 1. Then, the lead wire 4 is fixed onto the metal by means of heat processing at 900-1,000 deg.C. By so doing, the preprocessing of attaching Ni conventionally conducted is unnecessary because high close surface adhesion is provided with the lead wire 4, thus making simple the package manufacturing process and increasing the yielding rate by about 10%.
Patent JP-H03103728-A (JP)
Title: Mechanism for adjusting inclination of movable mirror of spectrometer
Inventor: DEIBUITSUDO AARU SUTOREITO
IPC: G01J3/02
Filed: 1990-05-25
Abstract: PURPOSE: To accurately regulate the inclination of a mirror by attaching one of the pivots of a housing having a link suspended therefrom to a freely regulable block and making the block movable with respect to the other pivot. CONSTITUTION: A user regulates a block 68 to make a movable mirror 14 match with horizontal and vertical directions and the movable mirror 14 is vertically held with respect to its motion line The distance of fixed pivots 46, 48 to shaking pivots 42, 44 is changed by the rotation of a regulating screw to minimize the inclination of the mirror 14 around an x-axis line. Next, the mirror is inclined around a z-axis line in the horizontal direction and the block 68 is rotated clockwise or counterclockwise within an x-y plane by the rotation of a mirror arm 18 by the regulating screw and, by this constitution, all angle differences preventing the shaking of links 34, 36 within the same motion plane are compensated and, therefore, the inclination around the z-axis line is minimized.
Patent JP-S62292658-A (JP)
Title: Water-based sizing agent for glass fiber
Inventor: TAMAKI YOSHIFUMI
IPC: C03C25/10
Filed: 1986-06-12
Abstract: PURPOSE:To obtain the title water-based sizing agent having an excellent bundling property and which is not yellowed at high temp. by incorporating a dispersion of polyurethane in water obtained from a polyol component, a specified cyanate component, and a specified chain extender into the agent as a binder. CONSTITUTION:The polyol component is allowed to react with the isocyanate component of alcyclic and/or aliphatic isocyanates to obtain a prepolymer having about 500-10,000mol.wt. The prepolymer is then dispersed in water, and allowed to react with at least one kind of chain extender among hydrazines, dihydrazides, and semicarbazides in water to lengthen its chain,k and a dispersion of polyurethane having >=5,000, preferably 10,000-1,000,000mol.wt. in water is obtained. A coupling agent, a lubricant, etc., are appropriately mixed into the dispersion of polyurethane in water to obtain a water-base sizing agent for glass fiber. The sizing agent exhibits an excellent bundling property to a strand of glass fibers, has excellent affinity for the compatibility with a thermoplastic resin, and has good appearance and color tone and a strength characteristic.
Patent JP-S5927257-A (JP)
Title: Inspector for welded coupling of tube body
Inventor: UCHIDA NOBUKUNI
IPC: G01N29/265
Filed: 1982-08-09
Abstract: PURPOSE:To enable an accurate detection of flaws with a easier clamping at the end of a short tube by providing a holder for an ultrasonic probe at the tip of a rotary arm pivoted on a grabber clamped at the end thereof. CONSTITUTION:A holder 11 is arranged to be optimal in the position and the attitude with an axial length direction adjustable expander 9 and a heightwise expander 10 provided at the tip of a rotary arm 8 pivoted on a grabber 7 clamped at the end of a pair of short tubes 2 following the end of a butt welding thereof and ultrasonic probes 5 and 5' are set. A rotary arm 8 is turned with a rotary device 12 to rotate the probes 5 and 5' once together whereby an ultrasonic beam is radiated to inspect flaws by an reflected echo.
Patent JP-S63303029-A (JP)
Title: High toughness cubic system boron nitride based sintered body
Inventor: KONO SHINICHI
IPC: C22C29/00
Filed: 1987-05-30
Abstract: PURPOSE:To develop a cubic system boron nitride sintered body having excellent toughness and chipping resistance and having high cutting ability by mixing fibrous SiC or ZrO2 and high hard ceramics in the powder state individually to cubic system boron nitride and molding and sintering the same with specific metallic powders as a binder. CONSTITUTION:One or two kinds of, by volume, 5-40% fibrous SiC whisker having 10-200mum length and 0.05-5mum thickness or ZrO2 and one or more kinds among 10-40% carbide, nitride and boron of transition metals in the group IVa, group Va and group VIa of a periodic table such as Ti, Zr, V, Nb, Ta, Cr, Mo, W, etc., or high hard ceramics such as Al2O3, etc., and one or more kinds among 2-15% Fe, Co, Ni, Al and Si, as the binder at the time of sintering, are added to cubic system boron nitride and they are mixed. In this case, 1.0-4.0% mol. ratio of Y2O3 to ZrO2 is incorporated thereto and the powders are subjected to press molding and sintering, by which the cubic system boron nitride based sintered body for cutting which has excellent toughness and can easily cut the material hard to cut is obtd.
Patent JP-S61295733-A (JP)
Title: Transmission system for high frequency synchronizing signal
Inventor: KANEZAKI YUKIO
IPC: G01S13/88
Filed: 1985-06-24
Abstract: PURPOSE:To transmit precisely a synchronizing signal at any time by providing an electrooptic signal converter to a transmission part side and an optoelectric signal converter and a PLL circuit to a reception part, and using an optical fiber cable as a cable. CONSTITUTION:A high frequency signal outputted from an oscillator 3 is passed through a frequency divider 4 and applied to respective synchronizing signal output parts as a transmission synchronizing signal Tx and a reception synchronizing signal Rx and then converted into light pulse signals, which are outputted. Those light pulse signals are inputted to a synchronizing signal input part 7 through the optical fiber cable 6 and converted into electric signals, which are outputted to the PLL circuit. Said signal output is passed through a phase detector 81, an integrator 82, and a VCO 83 and transmitted at a frequency corresponding to its voltage, and the signal is inputted to the phase detector 81 as a reference signal and also outputted to the pulse generator 21 of an antenna unit 2 as the transmission synchronizing signal Tx.
Patent JP-H0431818-A (JP)
Title: Displacing device
Inventor: DOKE MICHIO
IPC: G02B26/10
Filed: 1990-05-28
Abstract: PURPOSE:To simplify the constitution of a displacing device and to drive the device with a high frequency by constituting a displacement enlarging mechanism by arranging plural blocks having a rectangular shape in a line and, at the same time, by using piezo-electric actuators connected in series. CONSTITUTION:A displacement enlarging mechanism 10 has rectangular block sections B1-B3 arranged in a line, force applying section C1 and C2, and stress concentrated sections D1-D4 and the mechanism 10 and laminated type piezo-electric actuators 13 and 15 are fixed to a supporting body 50. When, for example, reverse tensile forces are applied to the sections C1 and C, the blocks B1 and B3 are respectively turned clockwise and counterclockwise and the whole body of the mechanism 10 is deformed to an arch shape bent downward. Accordingly, the displacement of the sections C1 and C2 can be enlarged in the direction perpendicular to the displacing direction by utilizing the arch-like deformation. Therefore, the constitution of this displacement device becomes simpler and, since the laminated type piezo-electric actuators are drive in a state where they are connected in series, high-frequency displacement becomes possible.
Patent JP-S5471033-A (JP)
Title: Method of producing cobalt magnet with rare earth element
Inventor: YAHAGI KATSUHIKO
IPC: C22C1/04
Filed: 1977-11-16
Abstract: PURPOSE: To produce a permanent magnet free from deformation and cracks with less change in size by using a specified low temperature in sintering a molded powder of an RCo (R represents a rare earth element) intermetallic compound.  
     CONSTITUTION: An RCo intermetallic compound containing Fe, Ni, Mn, Cu and the like is casted into an ingot. The ingot thus obtained is uniformly annealed at 1200°C and then crushed by a ball mill to minute particles down to 5 in size. The minute particles thus produced is wet-molded with freon in a ferromagnetic field and then heated in a high vacuum to gasify and remove the freon. Then it is sintered at a temperature as low as 800 to 950°C in an atmosphere of a high purity Ar gas. In this manner, there is less deterioration in magnetic property and no deformation and cracks in the molded goods. Thus, a permanent magnet with a less change in size can be produced at a higher yield. 
     COPYRIGHT: (C)1979,JPO&Japio