baber/WOPTO huggingface dataset:
Patent JP-S63103818-A (JP)
Title: Continuous production of high-purity boron oxide
Inventor: MITAKE RYOICHI
IPC: C01B35/10
Filed: 1986-10-17
Abstract: PURPOSE:To readily increase temperature in a short time and continuously obtain the titled B2O3 with excellent thermal efficiency, by flowing down boric acid in a crucible while heating in an aslant installed heating furnace having heaters provided to give a specific temperature gradient. CONSTITUTION:Heaters 8 are provided to give 150-200 deg.C at a position (a) of the ceiling 1 in a heating furnace (A) made of stainless steel or ceramics, 250-450 deg.C at a position (b) and 600-700 deg.C at a position (c) near the back end and a crucible 2, having an opened top and containing powdery boric acid 3 is placed at a high position of a hearth 1'. The hearth 1' is suitably tilted to constitute an apparatus. The heaters 8 in the furnace (A) are then heated to dehydrate and melt the boric acid 3 in the crucible 2. On the other hand, the boric acid 3 is continuously fed to overflow and flow down the boric acid 3 converted into a solution state and successively heated to a high temperature, changed into B2O3 in a bubble form 4 and then a thick malt syrup form 5 at the position (c). Thereby the aimed high-purity B2O3 is continuously obtained from a B2O3 flowing down and taking outlet heating furnace as indicated by an arrow. On the other hand, steam generated by dehydration in this process is discharged from an air vent hole 7 provided at the ceiling 1 on the side of the crucible 2 to the outside of the furnace (A).
Patent JP-H1085447-A (JP)
Title: Crane game machine
Inventor: YOSHIOKA MAIKO
IPC: A63F11/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To accurately aim at a gift by moving a catcher to the front, back, left and right and finely adjusting a stop position. SOLUTION: A play space 3 is formed by putting on a transparent cover on a base 4, many gifts 14 are placed on the upper surface of the base 4 and the catcher 6 is movably provided inside the play space 3. This crane game machine 1 provided with an operation part 8 to be operated by a player on the base 4 outside of the cover for moving the catcher 6 to the front, back, left, right, side, up and down by the operation, grasping the gift 14, automatically carrying the gift 14 to a gift drop port 11 by the catcher 6 and taking out the gift 14 is improved. The operation part 8 is provided with a joy stick 15, a rotating and lowering button and a display part, the catcher 6 is moved back and forth to the front, back, left, right and side and moved onto the target gift 14 by the operation of the joy stick 15. The gift 14 is grasped by pressing the rotating and lowering button and rotating and lowering the catcher 6 and the remaining time of a game and a remaining game number are displayed at the display part.
Patent JP-H08108646-A (JP)
Title: Thermal transfer image-receiving material, and label-printing cassette
Inventor: NORIMATSU TAKAHIRO
IPC: B41M5/382
Filed: 1994-10-13
Abstract: PURPOSE: To provide an image-receiving sheet for thermal transfer ink generating no fading even in the case of the long-term irradiation with ultraviolet rays by providing an ultraviolet scattering layer containing ultrafine particles with a particle size of a specific value or less between a base material film and a color layer, and a label-printing cassette using the same. CONSTITUTION: An image-receiving sheet 10 is constituted of a base material sheet 12, the image receiving layer 11 formed on the single surface thereof, the ultraviolet scattering layer 13 containing ultrafine particles with a particle size of 100 nm or less formed on the other surface of the sheet 12, the color layer 14 formed on the surface on the side opposite to the sheet 12 of the layer 13, the self-adhesive layer 15 formed on the surface on the side opposite to the sheet 12 of the layer 14 and the separator 16 covering the self-adhesive surface of the layer 15. Since the image receiving tape 3a used in a label printing cassette is obtained by providing a scattering layer 12 between a base material film and the color layer 14, the ultrafine particles contained in the scattering layer 12 scatter ultraviolet rays.  As a result, the quantity of ultraviolet rays reaching the layer 14 is reduced and the fading of the layer 14 is suppressed even when the image receiving sheet is irradiated with ultraviolet rays over a long period of time. Therefore, a formed label can keep a vivid color for a long period of time from the aspect of appearance.
Patent JP-S61126235-A (JP)
Inventor: HATA GIICHI
IPC: E03C1/20
Filed: 1984-11-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03111494-A (JP)
Title: Liquid detergent composition
Inventor: NIHEI SHUICHI
IPC: C11D1/94
Filed: 1989-09-25
Abstract: PURPOSE:To obtain a liquid detergent composition which is weakly acidic, highly viscous and stable, and therefore suited for use as a detergent for cleaning a bath tub or a toilet bowl by blending hydrogen peroxide, an anionic surfactant and an amphoteric surfactant, and adjusting the pH and viscosity of the blend each to a specific value. CONSTITUTION:0.5wt.% hydrogen peroxide; 0.01 to 10wt.% anionic surfactant which exhibits good stability in a (weakly) acidic region and consists preferably of a 10-18C linear and/or branched alkanesulfonate; 0.01 to 10wt.% amphoteric surfactant which consists preferably of a betaine-type amphoteric activator containing a 10-18C alkyl group or an aliphatic acid residue; optionally, a stabilizer for the hydrogen peroxide, a coloring agent, a perfume and a detergency improver; and water are blended in such a manner that the weight ratio of the anionic surfactant to the amphoteric surfactant will be 10-75/90-25 to thereby obtain a liquid detergent composition having a pH or 2 to 6 and a viscosity of not less than 10cp.
Patent JP-H1074577-A (JP)
Title: Heater assembly, heating device, and image forming device
Inventor: SUGITA SOJI
IPC: G03G15/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress repeating stress in the uneven portion of temperature distribution and prevent the breakage of a heater by fixing the heater to a heater holder in at least one portion where the temperature distribution of the heater becomes uneven. SOLUTION: Thermal stress larger than other part in the long length is easily applied in a portion where temperature distribution becomes uneven. A heating resistor 4a is arranged along the center in the heating width direction of a base board 4c. When the resistor 4a is heated, the base board 4c expands. When the base board 4c is cut in the most expanded portion in the width B-B direction, since the temperature in the vicinity of the resistor 4a becomes the highest, the shape of the resistor 4a is deformed as shown in the figure. Practically, since the virtual cutting line is connected, the deformation represented by an arrow is produced in the base board. In this case, if an adhesive is applied to the position in the width B-B direction, the rate of the deformation in the virtual cutting is retarded, and stress caused by thermal expansion is reduced.
Patent JP-H03242168-A (JP)
Title: Game state controller of pinball machine
Inventor: KOIKE RYOSAKU
IPC: A63F7/02
Filed: 1990-09-20
Abstract: PURPOSE:To separately control the prize-winning state of each pinball machine by providing a separate management controller which can manage and control separately a game state on each pinball machine. CONSTITUTION:A separate management controller 9 provided on every pinball machine 1 is provided with a command control function for executing the control under a set condition, a counting and deciding function for receiving detecting signals from detecting and transmitting device 8, 13, 15, 18 and 19 and storing, calculating and deciding them, and a display command function for displaying visibly game information on a monitor device 24. Information which is detected and transmitted in its control game and is disadvantageous to a player is specified to information based on an out-ball, and with respect to an arithmetic value by the information based on the out-ball, a prescribed numerical value is set. In such a state, the information based on the out-ball detected and transmitted as a game advances is calculated, and when a price- winning ball is not generated during that time, and its arithmetic value becomes said set prescribed numerical value, the control is executed so that the game state in the control game becomes an advantageous state to the player.
Patent JP-H03113890-A (JP)
Title: Semiconductor memory device
Inventor: OGIWARA MASAKI
IPC: G11C8/14
Filed: 1989-09-27
Abstract: PURPOSE:To enable the simplification of a dummy word line driving circuit and simultaneously to attain the acceleration of a memory operation by arraying adjacently 4 pieces of word lines selected by the combination of 2 bits, and arraying the word lines selected by the same combination repeatedly at every 4-piece. CONSTITUTION:At a DRAM of 1/4 pitch system arraied adjacently the 4 pieces of word lines WL1-WL4 selected by the combination of 2 bits, the word lines WL1-WL4 respectively selected by the same combination of 2 bits are arraied repeatedly at every 4-piece. Consequently, even when the patterns of the word line driving circuits 66a, 66b are arranged the inversely and repeatedly at every other one in the direction of the arrangement, the word line groups WL1-WL4 are connected to the memory cells MC... with the same pattern. In such a man ner, the simplification of the constitution of the dummy words DWL1-DWL4 driving circuit is enabled and simultaneously the acceleration of the memory operation is attained.
Patent JP-H0191409-A (JP)
Title: Method and device for winding of toroidal coil
Inventor: TAKAHASHI TERUO
IPC: H01F41/08
Filed: 1987-10-02
Abstract: PURPOSE:To contrive reduction of labor for a winding work by a method wherein a pivotally moving body, in which the source coil for winding of a conducting wire is attached to the window part located on the front of a ring core, is pivotally moved through the intermediary of a driving means and the conducting wire is guided to the circumference of a magnetic core. CONSTITUTION:The pivotally moving body 7 having an internally provided source coil is pivotally moved on the guide provided along the appropriately provided circular path on a work stand 9, and the ring core 3 supported by a swinging lever 22 is pivotally moved before the starting of pivotal movement of a pivotally moving body 7 at the aperture part of the horse-shoe shaped pivotally moving body 7, the circular path of the pivotally moving body 7 is set almost in the center part of the window part of the ring core 3, and after the ring core 3 has been positioned, the pivotally moving body 7 is pivotally moved. The conducting wire led out from the innermost layer of the source coil 6 is guided to the magnetic core part of the ring core 3, and a winding work is conducted. Then, the winding work of the prescribed pitch is conducted while the ring core 3 is being rotated normally or reversely in accordance with the time zone, in which a winding work is conducted, and the speed of the winding. As a result, a simplified semi-automatic or a full-automatic operation can be conducted.
Patent JP-H04127326-A (JP)
Title: Information processor and instruction generating method
Inventor: TOYAMA KEISUKE
IPC: G06F9/38
Filed: 1990-09-19
Abstract: PURPOSE:To decrease the number of instructions to be executed and to shorten the execution time by providing an instruction scheduler for detecting a non- execution instruction in the case an instruction in an instruction queue part is the non-execution instruction, eliminating it from the execution object, and replacing it with an instruction continued from this instruction. CONSTITUTION:Before one instruction is executed in its execution preparation stage, that is, in a stage that it goes into an instruction queue 104, an instruction scheduler 105 for eliminating its instruction as a non-execution instruction from the instruction queue 104 and replacing it with an instruction placed subsequently to its instruction is provided. In such a state, when there is designation for converting itself to non-execution in an instruction word, its instruction is detected by a detector 106, and the instruction scheduler 105 eliminates the instruction concerned from an execution object. Also, the instructions after the next instruction of the instruction to be eliminated are shifted successively to the front of the queue by one stage each in the instruction queue part 104. In such a way, it does not occur that the instruction eliminated from the execution object as an ineffective instruction is executed, and it does not occur that a burden is imposed on the execution time of a program.
Patent JP-H06102073-A (JP)
Title: Air flowmeter and detection of air flow rate
Inventor: UCHIYAMA KAORU
IPC: G01D3/02
Filed: 1992-09-18
Abstract: PURPOSE:To accurately detect an air flow rate in spite of low operation voltage by constituting an air flow rate detection part of a heating resistor and a heat generating temp.-sensitive resistor. CONSTITUTION:A heating resistor 11 and a heat generating resistor 12 are arranged to an air flow rate detection part 1. The heating in the state of air=0 is performed by applying a heating current to the resistor 11 from a current circuit 4 and the temp. of the detection part 1 is made higher than the temp. of air. The resistor 12 forms a bridge along with a resistor 2 detecting the heat generating current flowing to the resistor 12 and a control circuit 3 and the circuit 3 feeds back the heat generating current so that the temp. of the resistor 12 becomes a definite value corresponding to the flow rate of air. The heat generating current is converted to an output current Io by a current mirror circuit 7. By this constitution, the voltage operation of a constant power supply becomes possible and responsiveness becomes fast because the heat generating current of the resistor is outputted.
Patent JP-S62108622-A (JP)
Title: Analog-digital converting circuit
Inventor: USU KATSUNORI
IPC: H03M1/10
Filed: 1985-11-06
Abstract: PURPOSE:To obtain stable A/D and D/A conversion circuits with high performance by detecting a drift of a reference voltage and compensating the drift. CONSTITUTION:A reference voltage output 2 on which the drift of an A/D converter 1 is superimposed is divided by a voltage division circuit comprising resistors 6, 7 and a variable resistor 5, inputted to a non-inverting input of an operational amplifier 4 and compared with an output of a constant voltage circuit 3. The drift of the reference voltage is amplified and appears at the output of the operational amplifier 4. The result is inputted to a comparator input 9 in the A/D converter 1 to compensate the drift and offset of the reference voltage.
Patent JP-2001075107-A (JP)
Title: Liquid crystal display film and its manufacture
Inventor: MIYAUCHI HIROYA
IPC: G02F1/1339
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display film capable of getting rid of any defective gap by completely excluding an excessive liquid crystal in a manufacturing process using flexible film substrates. SOLUTION: The liquid crystal display film A is completed by forming a liquid crystal enclosing part 40 between two superposed film substrates 10, 20 so as to be surrounded by a sealant 30 on all sides, on the other hand by opening a liquid crystal sealing port 30B on a side edge part 30A of the sealant 30, by injecting a liquid crystal into the liquid crystal enclosing part 40 via the liquid crystal sealing port 30B, subsequently by leaking the excessive liquid crystal from the liquid crystal sealing port 30B with compression of the liquid crystal enclosing part 40, and by subsequently tightly closing the liquid crystal sealing port 30B. The inside counter 30AA at the side edge part 30A of the sealant 30 is formed so as to make the width of the liquid crystal enclosing part 40 narrower approaching closer to the adjacency of the liquid crystal sealing port 30B.
Patent JP-H04128117-A (JP)
Title: Device for detecting incomplete packaging of bag package
Inventor: KOYANO YUKIO
IPC: B65B57/02
Filed: 1990-09-19
Abstract: PURPOSE:To prevent generation of vibration and achieve precise detection accuracy without changing clamping conditions by transferring a bag package, while being clamped between a fixed plate and a movable plate, without using a conveyor, wherein dimension of thickness of the bag is detected at an initial stage and later stage of' the clamping without releasing the cramping. CONSTITUTION:When a transfer device 3 is intermittently stopped, a movable plate 3b forces a bag package from the outside onto a fixed plate 3a which is opened and when rotation of the device 5 is started, an actuator actuates the movable plate 3b to press against the article W. When the article W comes to a next intermittent stop position, a first sensor 9 measures the distance to a surface to be measured 3r of a body to be measured and when aid measurement exceeds a specified value, an abnormal detection signal is outputted. When the device 3 is repeatedly stopped and the article W comes to a stop position one interval of stop before it is pushed into, a second sensor 10 measures the distance to a surface 3r to be measured. A judging device compares the initial signal of the sensor 9 and the later signal of the sensor 10 to output an abnormal detection signal when the difference between both signals exceeds a specified value.
Patent JP-2000083304-A (JP)
Title: Control device for hybrid car
Inventor: TSUJI HIROYA
IPC: B60L50/16
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce the load on a power string means and further more reduce mechanical shock, immediately after engine start, by compressing deviation or gain for a specified period of transition after engine start. SOLUTION: A hybrid control device 16 receives an engine revolutions command value, calculates the required torque value of a first electric rotating machine 1010 and a required torque value of a second electric rotating machine 1020, and outputs these required torque values to a running gear 14. Based on input signals associated with engine revolutions, it is checked whether it is currently a period of transition, which is performed for a certain period of time after engine start. If it is, it is the checked whether a counter determining the time of day in the period of transition reads zero, that is, whether it is currently the starting point of the period of transition. If so, an actual engine revolutions value which was read immediately before is set as an engine revolutions command value.  If not, a functional value calculated by substitution for a specified function is substiluted as an engine revolutions command value.
Patent JP-S62111391-A (JP)
Inventor: TAZAKI HIROSHI
IPC: G07G1/12
Filed: 1985-11-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04130727-A (JP)
Title: Manufacture of semiconductor element
Inventor: HARADA YUSUKE
IPC: H01L21/3205
Filed: 1990-09-21
Abstract: PURPOSE:To eliminate that impurities are piled up when a target is added and to add high-accuracy impurities without affecting an etching operation by a method wherein an Al-Si-based alloy is etched and formed as a wiring layer, a Cu film containing Hf and B is then formed only on the surface of Al wiring part by an electroless plating method and an Al-Si-Cu-Hf-B alloy wiring is formed by a heat treatment. CONSTITUTION:An interlayer insulating film 2 is formed on an IC substrate 1 by a CVD method; a flow heat treatment for flattening is executed; after that, an Al-Si-based alloy film which is to be used as a wiring layer is formed by a sputtering method; and a wiring pattern is formed by a photolithographic technique or an etching technique. After that, this assembly is immersed in a PdCl2 solution. Thereby, Pd 14 is adsorbed only to the Al wiring 3 which contributes to ionization; and the surface of Al is activated. Then, a Cu film 15 which contains Hf and B is formed by an electroless plating method. After that, a passivation film 4 is formed by a CVD method; and it is annealed (heat- treated) in a hydrogen atmosphere. Thereby, a semiconductor element whose wiring layer 3 is formed of an Al-Si-Cu-Hf-B alloy is completed.
Patent JP-2000141079-A (JP)
Title: Leadless solder alloy
Inventor: TAKAO HISAFUMI
IPC: H05K3/34
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable binary Sn-Bi leadless solder alloy having soldability and mechnical strength on the same level as a Sn-Bi eutectic solder being a leadless solder alloy and yet of low price and improved ductility. SOLUTION: This alloy is a leadless solder alloy containing >=25 wt.% and <=55 wt.% Bi, and the balance Sn with inevitable impurities. By limiting the contained ratio of Bi further to a range of >=40 wt.% and <50 wt.%, a higher ductility is obtained. By making Cu of <=0.4 wt.% be contained, more improved ductility is abtained, and by making In of <=1 wt.% be contained, improvement of electrochemical reliability is possible without remarkable increase of the alloy cost.
Patent JP-H0699257-A (JP)
Title: Internal gas pressure control method for nozzle for casting
Inventor: HORI RYUICHI
IPC: G01L7/00
Filed: 1992-09-18
Abstract: PURPOSE:To reduce a pin hole generating rate of cast slab by using the internal gas pressure control method of a nozzle for casting as to continuous casting of steel. CONSTITUTION:When a variation quantity from the steady state value of the nozzle internal pressure inside an immersion nozzle 4 of a tundish for continuous casting exceeds the base value, by reducing an upper nozzle 1 Ar flow quantity, an apparent specific gravity of molten metal is raised, it makes the nozzle internal pressure return to the steady state value, or by increasing an upper nozzle Ar flow quantity, an apparent specific gravity of molten metal is reduced, thus, it executes the control to make the nozzle internal pressure return to the steady state value.
Patent JP-2000080925-A (JP)
Title: Silencer structure
Inventor: OHASHI TAKAAKI
IPC: F02B77/13
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance, and arrange a silencer around a noise source having a high temperature such as an engine by constituting the silencer appropriating a clearance between the noise source of a vehicle and a circumferential edge member by arranging a non-molded powdery or fibrous sound absorption material which is filled into a soft bag body, and an attaching part which is extendedly formed on the bag body. SOLUTION: In the case where a fuel injection pump is arranged adjacent to an engine block at a predetermined clearance, a silencer 10 arranged so as to appropriate the clearance is provided with a soft bag body and an attaching part 30 which is extendedly formed on the bag body 20. The bag body 20 is formed in a bag shape by bending over a soft surface material 21 and fixing circumferential edges of both sides, and non-molded powdery or a fibrous sound absorption material is filled in the bag body 20. In the soft surface material 21, a raw material having permeability is profitable for sound absorption performance, and a film having many fine holes can be used.  The attaching part 30 is extendedly formed on the bag body 20, a surface of the bag body 20 is partitioned by means of dewing so as to form as an attaching part, a core plate 31 is arranged in the attaching part 30 for ensuring rigidity.