baber/WOPTO huggingface dataset:
Patent JP-2001100486-A (JP)
Title: Image forming device
Inventor: HIROKI MASASHI
IPC: G03G15/01
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To enhance a transfer efficiency by increasing a first printing speed and reducing the deterioration of an image, as for an intermediate transfer system color image forming device. SOLUTION: In the case of forming an image by using only black toner, the surface of the photoreceptor 12 is uniformly and electrostatically charged by an electrostatic charger 11 for a monochromatic image forming part 1, and the surface of the photoreceptor 12 is exposed by an exposure device 13 in accordance with the image, then, an electrostatic latent image is formed on the photoreceptor 12, and the image is developed by a black toner developing unit 14, then, the toner image is formed on the photoreceptor 12, and the black toner image is transferred to a paper which is fed from a cassette 20 or 21 and carried in between the photoreceptor 12 and a transfer roller 15 in synchronism with the movement of the toner image on the photoreceptor 12, then, the toner image is fixed to the paper by a fixing device 16, on the other hand, in the case of printing a color image, yellow,  magenta and cyan toner images are transferred to an intermediate transfer body 45 and transferred to a sheet in a color image forming part 2, thereafter, the black toner image is transferred and fixed in the same way.
Patent JP-S62135486-A (JP)
Title: Glucosylpsicose and production thereof
Inventor: KAWAMOTO MASAHIKO
IPC: C07H3/04
Filed: 1985-12-09
Abstract: NEW MATERIAL:1-O-alpha-D-Glucosylpsicose. USE:Extender or excipient for food. It does not crystallize and keeps its syrup form with no sweet taste. PREPARATION:alpha-Glucosyl transferrase is used to effect the glucosylation reaction using p-nitrophenyl-alpha-D-glucoside as a donor and D-psicose as an acceptor whereby 1-O-alpha-D-glucosylpsicose is obtained. The alpha-glucosyl transferrase is preferably present in living cell bodies, or immobilized cell bodies or in an isolated form.
Patent JP-H01116406-A (JP)
Title: Navigation apparatus
Inventor: MOROTO SHUZO
IPC: G01C21/00
Filed: 1987-10-30
Abstract: PURPOSE:To obtain the guide data of a route by a simple operation by setting the guide data of each point by the input of the designation and outputting the same according to route order by a mere trigger signal. CONSTITUTION:When the destination is inputted by key input 1, guide data for going to the destination is set at every point by a guide data setting means 4. Now, when the present point is inputted as a guide point by the key input 1, guide data for going to the designation from said point is displayed on output means 5, 6. Therefore, after the designation is indicated, the guide data can be obtained from any point. After the present point is specified and inputted, the next point can be easily set as a guide point according to the guide data for going to the designation only by merely inputting a trigger signal 2.
Patent JP-H0986954-A (JP)
Title: Production of silica glass for filter
Inventor: INAGI KYOICHI
IPC: C03C15/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain silica glass having high dimensional accuracy and useful for a high-temperature or corrosive liquid or as a filter of a gas. SOLUTION: This opaque silica glass for a filter is obtained by filling quartz raw material powder in a heat-resistant mold frame, slowly heating from room temperature to a temperature 10-80 deg.C higher than the temperature melting the quartz raw material powder to produce opaque silica glass containing dispersed fine closed air bubbles, corroding the opaque silica glass and making a part of the closed air bubbles communicate with one another.
Patent JP-H1190598-A (JP)
Title: Method for continuously casting stainless steel
Inventor: FUKUNAGA SHINICHI
IPC: B22D11/115
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel continuously casting method capable of executing the operation high in productivity while restraining the surface defect and the internal defect in a cast slab being problems under high speed casting condition. SOLUTION: Inert gas is blown at the flow rate of <=20 L/min into molten steel in a mold 14 from a tundish 13 through an immersion nozzle 13 and/or a tundish nozzle. A TN value in the oscillated mold 14 is made to <=0.25 and the variating width of the molten metal surface level in the mold 14 is made to within 10 mm and the short wall sides of the cast slab are supported in the continuous range of 0.6-2 m from the lower end of the mold 14 by using grids and/or support rolls. In at least a part range from the lower end of a mold 14 to the fully solidified position of the cast slab, the molten steel is continuously cast at 0.8-1.6 m/min casting speed while reducing the slag thickness of the cast slab at 1.3-5% reducing ratio.
Patent JP-H09187871-A (JP)
Title: Mold piece molding machine and mold piece disposing method for shortening molding period
Inventor: UORESU ANSONII MAATEIN
IPC: B29C33/04
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce the residual force of the side to become an optical surface at the time of molding molten material by disposing an element having a curved surface which includes optical properties separately from a hot liner system at the time of heating and a cooling system. SOLUTION: A mold cavity 62 has optical surface molding inserts 64 of two piece molds at the left side and non-optical insert of a recess one piece mold at the right side. A refractive force insert 70a is contained in an outside bushing 66a, and sealed to the bushing 66a by an O-ring 72. The right end protruding surface 74a of the insert 70a for deciding the degree of the optical surface is disposed at the position separate from a hot liner system 56. Thus, at the time of molding molten material, the side to become the optical surface is quickly cooled as compared with the other one surface to make it possible to quickly cure it, thereby making it possible to realize the shortening of a molding cycle.
Patent JP-S61157047-A (JP)
Title: Packet information supervisory system
Inventor: KATO MIHARU
IPC: H04L69/40
Filed: 1984-12-28
Abstract: PURPOSE:To detect much earlier an abnormality of a data link by decreasing gradually the interval among the 1st inquiry, 2nd and 3rd respectively. CONSTITUTION:A clock CK is given normally to an AND circuit 6. When a data link is established in a layer 2 and a link confirmation inquiry signal is given to an opposite side (terminal side), a data transmission circuit 1 outputs a first a link confirmation inquiry signal signal Q to the terminal side, an AND circuit 6 is set and the clock CK is outputted, then the 1st counter 3 makes count. When the data link is not confirmed normally to the signal Q, the 1st counter 3 outputs a carry C after a time T1 elapsed, the circuit 1 outputs the Q and the 2nd counter 4 is activated. In case of an abnormality, no replay signal is returned even to the signal Q at the 2nd time, a counter 4 outputs a carry after a time T2 elapsed and the data transmission circuit 1 output the signal Q and a counter 5 is activated.
Patent JP-S61150781-A (JP)
Title: Simplified self-traveling carriage for welding
Inventor: KODE TOMOJI
IPC: B23K9/12
Filed: 1984-12-25
Abstract: PURPOSE:To make continuous forward and backward profile welding possible by supporting pivotally a driven wheel which is slidable in a prescribed range relative to a carriage and constituting the shaft thereof in such a manner that the shaft can turn by the certain range within the horizontal plane relative to the driven wheel. CONSTITUTION:A driving wheel 7 is provided to the carriage 1 and the driven wheel 8 is disposed to an axle 9 which is freely turnable within the horizontal plane via the shaft 10. The wheel 8 is made freely turnable and slidable relative to the top end of the axle 9 and the sliding range thereof is set at the height of the arc of the rotating angle of the wheel 8 or above. When the carriage 1 is driven, the wheel 7 travels parallel with a weld line and the wheel 8 tries to travel in the direction opposite from a vertical plate member 4, thereby pressing a profiling roller 3 to the plate 4. When the carriage 1 is driven in the opposite direction, the wheel 8 turns the axle 9 and presses the roller 3 in the same manner. The continuous forward and backward profile welding of a torch 6 is made possible by the above-mentionedmethod.
Patent JP-2000105695-A (JP)
Title: Microcomputer-mounted equipment
Inventor: KAWASAKI TOSHIAKI
IPC: G06F11/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to write a defective part address and a correcting program to a nonvolatile memory while the nonvolatile memory is mounted by providing a means which stores the head address of the inputted defective part and the correcting program for the defective part in the nonvolatile memory. SOLUTION: This equipment is equipped with the means which stores the head address of the inputted defective part and the correcting program for the defective part on the nonvolatile memory, a means which executes the correcting program instead of the defective part according to those head address and correcting program, etc. For example, the microcomputer of a VCR is equipped with a CPU 1 which controls respective parts of the VCR, a ROM 2 storing its program, etc., and a RAM 3 storing necessary data. This RAM 3 is provided with an area E1 used as a defective part address setting address, an area E2 used as an interruption vector table, an area E3 for storing the correcting program, etc.
Patent JP-H0698632-A (JP)
Title: Garden
Inventor: MURAI KUNIHIKO
IPC: A01G9/02
Filed: 1992-09-18
Abstract: PURPOSE:To provide a garden capable of effectively utilizing the air-cleaning action, oxygen-releasing action and aroma-releasing action of plants. CONSTITUTION:A plant vessel 11 holding a plant 23 is inserted into an insertion hole 3 of the upper panel 2 of a base frame 1. Air is blown on the plant 23 through a blast hole 7 with a blower 4 in the base frame 1.
Patent JP-S62134315-A (JP)
Title: Air conditioner for automobile
Inventor: KUNIKATA TOMOAKI
IPC: B60H1/00
Filed: 1985-12-06
Abstract: PURPOSE:To secure a breeze even at the time of high temperature, by installing a driving device for a blower motor, a sensor detecting ambient temperature and a device controlling this driving device according to an output signal out of the sensor, and controlling a starting voltage of the blower motor according to the ambient temperature. CONSTITUTION:At an interval between a power source and earth, a blower motor 1 of an air-conditioning unit is connected to a transistor 2 in series, and an output end 3a of a motor drive circuit 3 is connected to a base of this transistor 2. And, at an interval between another power source and the earth, a resistor 4 and a thermistor 5 are connected to each other in series, and a base of a transistor 6 is connected to this connecting point. In addition, the transistor 6 is connected to a temperature control volume 7 in series, and voltage of the intermediate tap 7a is made out by a voltage reading circuit 8, impressing it on an input end 3b of the motor drive circuit 3. With this constitution, current-energizing voltage to the blower motor 1 is controlled so as to cause the ambient temperature detected by the thermistor 5 come down to low when it is high but to high when it is low, respectively.
Patent JP-S63130799-A (JP)
Title: Method for refining plating bath
Inventor: MATSUDA KIMIAKI
IPC: C25D21/22
Filed: 1986-11-19
Abstract: PURPOSE:To effectively remove the impure metallic ions in a plating bath by bringing a chelating resin having the aminocarboxyl group of a specified structure into contact with the acidic plating bath of zinc, etc. CONSTITUTION:When the acidic plating bath of zinc. etc., is used for a long time, an iron ion, etc., are accumulated due to the dissolution of the plated material. The chelating resin having the aminocarboxyl group shown by the general formula is brought into contact with the plating bath to adsorb the iron ion, copper ion, etc., in the bath on the chelating resin. In the formula, X shows a reactant consisting of hydrazine, polyalkylene polyamine, guanidine, and their derivative, (n) is 1-3, (m) is 1-6, and M stands for a hydrogen atom and an alkali (earth) metal. The contact of the chelating resin with the plating bath is ordinarily carried out at 0-100 deg.C.
Patent JP-S62134305-A (JP)
Title: Pneumatic tire
Inventor: TSURUNAGA YASUAKI
IPC: B60C15/06
Filed: 1985-12-06
Abstract: PURPOSE:To prevent the abrasion of bead sections caused by a rim, by forming the bead sections from a specified rubber composition, providing a reinforcing rubber ply extending to a specified portion, and specifying the relation between the radius of curvature of the reinforcing rubber ply and the radius of curvature of the flange section of a rim. CONSTITUTION:A pneumatic tire 1 is provided with a pair of bead sections 5 which is locked by the flange 3 of a rim 2, a carcus section 6 extending between both bead sections 5 and a side wall section 7 stuck to the outer surface of the carcus section 6. With such constitution, a chafer 9 positioned outside the bead section 5 is formed by a cord ply covered by rubber. Thereupon, a reinforcing rubber ply 12 is formed by a rubber composition including natural rubber and polybutadiene rubber having hardness more than JIS hardness 60 deg., by 50wt%, respectively. Meanwhile, within the range of 30-80% of the height (H) of a flange 3, the relation between the radius of curvature (Rt) of the reinforcing ply 12 before assembling of a tire rim and the radius of curvature (Rf) of the flange section 3 is set as 0.8Rf<=Rt<=1.2Rf.
Patent JP-H07127790-A (JP)
Title: Filler of vacuum insulator
Inventor: YAMAJI TADAO
IPC: F16L59/08
Filed: 1993-11-05
Abstract: PURPOSE:To quickly discharge residual gas and to reduce the compressive deformation of an inorganic fiber sheet by alternately stacking a previously compression molded inorganic fiber sheet and a metal foil having a small radiation rate, and boring many gas circulating holes biased from each other in the metal foil. CONSTITUTION:A filler 4 for heat insulation is interposed between an inner wall 2 and an outer wall 3 in a vacuum insulator 1. In this case, the filler 4 is formed by alternately stacking an inorganic fiber sheet 5 previously compression-molded to the density having pressure tightness to the air pressure and suitable metal foils 7a, 7b having a small radiation rate. Many gas circulating holes 9a, 9b are bored horizontally and vertically in the respective metal foils 7a, 7b. The respective circulating holes 9a, 9b opposite to each other through the inorganic fiber sheet 5 are positioned in such a manner as to be biased not to overlap each other. A vacuum exhaust port 10 is bored in the outer wall 3. Thus, residual gas 11 can be discharged quickly and the compressive deformation of the inorganic fiber sheet 5 after vacuum exhaust can be reduced.
Patent JP-H10127083-A (JP)
Title: Pwm/pam control motor driver and air-conditioner employing it
Inventor: NOTOHARA YASUO
IPC: H02M3/155
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation of DC voltage in starting or stopping a con verter by controlling the DC voltage to increase gradually up to a predetermined level in starting the switching operation of a chopper circuit and controlling the DC voltage to decrease gradually down to the predetermined value in stop ping the switching operation. SOLUTION: The motor drive comprises a converter circuit 2 for controlling the magnitude of a DC voltage through a booster chopper circuit, and a converter control circuit 6. When a motor 4 is started and the r.p.m. thereof increases over a set value, a converter is started to increase the DC voltage gradually. Increase of the DC voltage is stopped when a specified DC voltage command value is reached. When the r.p.m. of the motor 4 is decreased, the DC voltage is decreased gradually and the converter is stopped when the specified DC voltage command value is reached thus stopping the motor 4. According to the arrangement, the r.p.m. of a compressor is not varied abruptly but can be controlled stably.
Patent JP-H03139917-A (JP)
Title: Semiconductor device
Inventor: HIUGA TSUTAE
IPC: H03K19/173
Filed: 1989-10-25
Abstract: PURPOSE:To rewrite the contents of an SRAM while repeating trial and error for a semiconductor device made of an experimental basis at the time of programming a semiconductor integrated circuit and to previously form a circuit for mass production by means of wiring by wiring both the ends of a switching element to be controlled by the output of the SRAM so as to short-circuit or disconnect them. CONSTITUTION:When a wiring switch 18 mutually connects the source and drain of an N-channel TR 15 and a wiring switch 21 disconnects an output terminal 13 from an n-channel TR 16, the status is equivalent to the case that the TR 15 is made conductive and the TR 16 is made non-conductive. When the switch 18 mutually connects the source and drain of the TR 16, the status is equivalent to the case that the TR 16 is made conductive and the TR 15 is made non-conductive. Consequently, the device made of the experimental basis can be applied to mass production by reprogramming the wiring in accordance with the determined circuit and the circuit can be formed while repeating trial and error in its trial stage.
Patent JP-H01117317-A (JP)
Title: Plasma treating device
Inventor: KOIZUMI KENJIRO
IPC: H01L21/31
Filed: 1987-10-30
Abstract: PURPOSE:To contrive improvement in uniformity of film formation or etching by a method wherein a sample stand is rotated with the lead-out direction of plasma as an axis, and the sample stand is tilted against the lead-out direction of plasma. CONSTITUTION:A sample stand 6, with which a sample S is arranged at the position opposing to a plasma lead-out window 5a, is provided. One end of a pivotally supported part 7 and one end of an externally connecting tube 9 are formed in a top-like shape in external shape, and the revolving body 10 having a sample stand at the top part is supported by the pivotally supporting part 7 with the plasma lead-out direction as an axis in a freely rotatable and shaft-sealed state through the intermediary of a magnetic seal 11. The rotating body 10 is rotated by a motor 13. The connecting tube 9 is coupled to the external driving means with which the connecting tube 9 is rotated, and by pivotally moving the connecting tube 9 manually (or automatically), the container-like body 12 which is trunion-supported by the connecting tube 9 and the pivotally supporting part 7, is tilted. Accordingly, the sample S is rotated and tilted in the plasma led out into a reaction chamber 3, and a uniform film can be formed on the sample S by changing with time the relative relation between the sample S and the distribution of plasma projected on the sample S both in circumference and thickness.
Patent JP-H06128472-A (JP)
Title: Thermoplastic resin composition
Inventor: TSUKAHARA TORU
IPC: C08L71/12
Filed: 1992-10-14
Abstract: PURPOSE:To provide a composition extremely satisfactory in compatibility of two kinds of resins, excellent in mechanical strength, heat-resistant rigidity, solvent resistance, etc., by adding a specific compatibilizing agent to a polyphenylene ether and a saturated polyester. CONSTITUTION:The composition comprises (A) a polyphenylene ether [preferably poly(2,6-dimethyl-1,4-phenylene ether), etc.], (B) a saturated polyester (preferably polyethylene terephthalate, etc.) and (C) an organic phosphorous acid compound of the formula [n is 1, 2; Ar is 6-30C (substituted)aryl; R is 2-18C alkylene, arylene when n is 1, and R is 4-18C alkyltetrayl, when n is 2] [preferably bis(norphenyl)pentaerythritol diphosphite, etc.] in an amount of 0.1-10 pts.wt. per 100 pts.wt. of the total amount of the components A and B. The composition is preferably prepared by melt-kneading the components A and B at a kneading temperature of 150-350 deg.C for a kneading time of <=20min.
Patent JP-H02122960-A (JP)
Title: Image recorder
Inventor: NAKAJIMA YOSHIAKI
IPC: H04N1/40
Filed: 1988-11-02
Abstract: PURPOSE:To ensure that a constant printout quality is obtained, even if printing characteristic parameters change by providing dot pattern rows which meet changes in printing characteristic parameters influencing printing characteristics, spreading dots with selection of these dot pattern rows, and printing out data. CONSTITUTION:If test pattern read mode is designated through a keyboard, a platen roller is reversed for setting a printed test pattern to a reading position, and an ink cassette holder 7 on which a density detection sensor 6 is installed moves horizontally. When the test pattern moves to a correct readout position, a plunger 8 is ON, then the density detection sensor 6 is pressed against printing paper 5, and the readout action is performed. After completion of the readout action, the density data obtained is compared with density characteristic data stored in RAM in a controller as characteristic parameters for each printer. Thus the printing characteristic parameters are determined, and a dot pattern row corresponding to these printing characteristic parameters is selected. Consequently, a high-fidelity image can be printed which complies with the printing characteristics.
Patent JP-H01119604-A (JP)
Title: Powder molding method
Inventor: TAKEMOTO YOSHIHIDE
IPC: B22F5/10
Filed: 1987-10-31
Abstract: PURPOSE:To form a powder molding having a uniform density by partly moving lower punches to mold the powder packed in a die to the shape which resembles to the shape of the molding, then varying the spacings between the respective pressing faces of the inside and outside punches of an upper punch and the powder and pressurizing and compressing the powder. CONSTITUTION:The die 17 is provided to the outside circumference of the plural lower punches 14, 15, 16 disposed to an annular shape and a core rod 18 is provided to the inside circumference thereof. The powder is packed into the packing part A formed in such a manner. The lower punch consisting of the inside punch and the outside punch 20 formed with a slope 21 is then lowered and is stopped in such a manner that the inside punch 19 parts at a specified spacing from the powder surface when the outside punch 20 comes into contact with the surface of the powder. The lower punches 14, 15 facing the outside punch 20 is then lowered to transfer part of the powder and to form the packed part A to the shape which resembles approximately to the molding shape. The powder is then pressurized and compressed from above and below by the respective punches 14, 15, 16, 19, 20. The movement of the outside punch 20 is thereby surely executed and the powder molding having good quality is obtd.