baber/WOPTO huggingface dataset:
Patent JP-H10105443-A (JP)
Title: Computer process for identifying and correcting error inside central processing unit
Inventor: SHERMAN LEE
IPC: G06F11/34
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for identifying an error inside a central processing unit(CPU) during the execution of a software and correcting the identified error. SOLUTION: CPU repeatedly interrupts the execution of the software so as save a CPU state (130A). When the error occurs during execution, CPU saves the state again and, after that, gives control to a handler for processing the error. The error can be debugged by off-line by successively loading the saved CPU state into a development system and reproducing an error condition in the system. The error can be also debugged by executing foreseeing through the use of an instruction which is recognized as the error and a corresponding correcting instruction even before the occurrence of the error. Thus, the recognized error is easily prevented. Moreover, even unless the error is debugged, the temporary correcting instruction is used so as to enable ending an application (120A).
Patent JP-H02309050-A (JP)
Title: Control method for car driving system
Inventor: MIYAO TAKAYUKI
IPC: B60W10/10
Filed: 1989-05-22
Abstract: PURPOSE:To enhance the safety even for a driver who is late in response, by absorbing the running energy of drive wheels in the driving system ranging from the engine till the drive wheels when it is sensed that the driver's foot is stepped off from the accel. pedal. CONSTITUTION:When a driver feels a danger ahead while running and steps off his foot from an accel. pedal 3, it is sensed by a sensor, and upon a signal given thereby a controller 4 sets the gear ratio (e) of a continuous transmission 2 to a value according to the characteristic C, and meantime a fuel supply amount adjusting means 1a stops fuel supply to the engine 1 to introduce the condition with engine brake applied. After passage of a certain while, for ex. three sec, the controller 4 returns the control of the gear ratio (e) to the control according to the characteristic A, and shifting is made in compliance with the car speed V. Thus an appropriate engine brake is generated until service brake is applied, which enhances the safety for a driver who is late in the response, for ex. an old man.
Patent JP-S5918959-A (JP)
Title: Original guide of copying machine
Inventor: ISHII SHIYOUICHI
IPC: B65H9/00
Filed: 1982-07-23
Abstract: PURPOSE:To reduce storage space and to move a guide member by a sufficient distance, by guiding an original by a guide member coupled with a rack engaging a pinion through a groove. CONSTITUTION:A couple of rack members 2 and 3 are engaged at the upper and lower sides of the pinion 1 provided to the stud of the center part of a shoot 7. The rack members 2 and 3 have internal grooves 10 and 10' and engage the pinion 1 through those grooves 10 and 10'. The rack-tooth surfaces 8 and 8' of the rack members 2 and 3 engage the pinion 1 and their opposite surfaces 9 and 9' engage the pinion 1. When the guide member 4 is moved as shown by an arrow (a), the rack member 2 moves together with a slot 11 to move the rack member 3 through the pinion 1 as shown by an arrow (b), and the guide member 5 also moves as shown by an arrow 5. Consequently, the guide member 5 for guiding an original moves by a sufficient distance.
Patent JP-H05327999-A (JP)
Title: Facsimile device
Inventor: TOYOSHIMA TSUTOMU
IPC: H04M11/00
Filed: 1992-05-21
Abstract: PURPOSE:To utilize both attached and external telephone sets by detecting off-hook by a detection part when the telephone sets are off-hooked while the telephone sets and a telephone line are not connected and automatically switching relays from the facsimile device to the telephone set side by a control part. CONSTITUTION:The telephone line 1 is connected through the relay 2 to the facsimile device 3 and further through the relay 24 to the attached telephone set 20 and the external telephone set 21. When the relay 2 is connected to the device 3 and the relay 24 is connected to the circuit of a transistor(TR) 28, the TR 28 is turned OFF by a bias circuit since the hook switches 22 and 23 of the telephone sets are on-hook. Then, when the switches 22 or 23 of the telephone set 20 or 21 is off-hooked, the TR 28 is turned ON by the bias circuit, the control part 4 is operated to switch the relays 2 and 24 respectively and the telephone sets are connected to the line 1. Thus, both the attached telephone set and the external telephone set can be utilized and an utilizing range can be expanded at low cost.
Patent JP-H08300341-A (JP)
Title: Molding of material for coagulated molded product
Inventor: FUJII HIKOSHIGE
IPC: B28C5/46
Filed: 1995-04-28
Abstract: PURPOSE: To enhance the atrength of a coagulated molded product by degassing a material for the coagulated molded product containing a powder coagulant under a vacuum atmosphere. CONSTITUTION: The kneading container 2 of a mixer 1 is equipped with a material charging port 3 having an upper lid 4 having an airtight structure and the exhaust port 5 connected to a vacuum pump. at the upper part thereof and equipped with a kneaded matter discharge port 6 having a lower lid 7 having an airtight structure at the lower part thereof and further equipped with the rotary shaft 8 piercing the upper wall of the container while holding airtightness and supported at the lower end thereof by a bearing 11 and having a plurality of rotary blades 9 provided thereto at the central part thereof and a plurality of fixed blades 10 are provided to the inner surface of the side wall of the container. The upper end of the rotary shaft 8 is connected to a motor 13 through a speed reducer 12.  By kneading a coagulant, aggregate, water and a water reducing agent under reduced pressure, air involved during kneading is reduced and air interposed between the particles of the coagulant is removed and a molded product obtained by casting a slurry of a kneaded mixture of those molding materials into a mold and coagulating the same is reduced in air bubbles and enhanced in strength.
Patent JP-H08303846-A (JP)
Title: Wireless remote controller for air conditioner
Inventor: KATAYAMA YASUO
IPC: F24F11/02
Filed: 1995-04-28
Abstract: PURPOSE: To dispense with a mechanism, by which a battery is mounted to and dismounted from a body of a wireless remote controller, and disposal of the battery to thereby save cast for battery and disposal thereof. CONSTITUTION: A chargeable battery is securedly installed in a body 1 of a wireless remote controller 10, a plug 11 for charge is connected to a body 20 of an air conditioner, and an entry 6 for the plug 11 is provided in the body 1.
Patent JP-H05317244-A (JP)
Title: Washing device for endoscope channel and endoscope
Inventor: YOSHIMOTO YOUSUKE
IPC: G02B23/24
Filed: 1992-05-21
Abstract: PURPOSE:To prevent the removal of the connector of the washing device for an endoscope channel from a cylinder, which is the aperture of the channel, and the failure of this cylinder, etc., at the time of washing due to the high liquid feed pressure of a washing liquid, the small diameter of the channel, etc. CONSTITUTION:A communicating path 28 which communicates the inside and outside of the liquid feed path 35 of the washing liquid so as to open to the plane formed on the outer flank is provided in an approximately circular cylindrical member 20 of the connector 12 for the cylinder and is so constituted that the washing liquid flows to the outside through the communicating path 28 according to the pressure of the washing liquid in the liquid feed path 35.
Patent JP-S5354182-A (JP)
Title: Pulverizing method for mica flakes
Inventor: MIZOGUCHI HIROFUMI
IPC: B02C19/06
Filed: 1976-10-27
Abstract: PURPOSE: To pulverize mica flakes in acontinuous and efficient manner by prepulverizing the flakes with high press. jet water streams from water sprinkling nozzles and further pulverizing them with high press. jet water from straight type nozzles. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5829846-A (JP)
Title: Water-absorbing composite body
Inventor: MURAKAMI TETSUO
IPC: C08G81/00
Filed: 1981-08-17
Abstract: PURPOSE:To provide a water-absorbing composite body which is suitable for use as a dehydrating agent, a drying agent, etc., has excellent water absorption properties and exhibits excellent wet strength, heat resistant, etc., by coating the entire surface of each particle of inorg. powder with a highly water-absorbing resin. CONSTITUTION:A mixed soln. of a hydrophilic polymer and a crosslinking agent which finally makes said hydrophilic polymer insoluble and convert into a highly water-absorbing resin, such as glycerol diglycidyl ether or ethylenediamine, is prepd. Inorg. powder such as kaolin, clay or precipitated calcium carbonate is mixed therewith. The mixture is dried and heat-treated to coat the entire surface of each particle of the inorg. powder with the highly water-absorbing resin, whereby the desired water-absorbing composite body can be obtd. Example of said hydrophilic polymers for preparing said highly water-absorbing resin are sodium salt of an isobutylene/maleic anhydride copolymer and polysodium acrylate.
Patent JP-H08308215-A (JP)
Title: Zero-crossing point detector and power controller
Inventor: NAKAYAMA TAKUHIDE
IPC: H02M1/08
Filed: 1995-04-28
Abstract: PURPOSE: To prevent the erroneous detection of a zero-crossing point by judging whether the polarity of an AC signal is inverted or not after the signal level of the AC signal is out of a predetermined range before it falls in the predetermined range when the level of the signal falls within the predetermined range, thereby judging whether the zero-crossing point is correctly detector or not. CONSTITUTION: A zero-crossing point detector 11 comprises a voltage comparator 12, a voltage polarity detector 13, a residence time detector 14, a timer 15, a judgment processor 16, a memory 17 and a signal output unit 18, and is based on the polarity information sent from the detector 13 and the residence time Tc transmitted from the detector 14. Further, it is judged by the processor 16 wether the voltage comparison signal Sc output from the comparator 12 is correct information by the passage of the zero-crossing point or error information, and the judgment result is sent to the unit 18.
Patent JP-S6022076-A (JP)
Title: Hydraulic machine
Inventor: KUBOTA YUUJI
IPC: F03B11/04
Filed: 1983-07-15
Abstract: PURPOSE:To avoid the coincidence of proper frequency of a runner with the oscillating frequency of hydraulic power and reduce the stress of oscillation generated in the runner by a method at least one of a back pressure chamber between the runner and an upper cover and a side pressure chamber between the runner and a lower cover is provided with an oscillator. CONSTITUTION:In a Francis type water turbine, the runner 2, provided at the lower end of a water turbine main shaft 1, is accommodated in a runner chamber 3 enclosed by upper and lower covers 4, 5 and the runner 2 is rotated by fluid, flowed into the runner chamber 3 through the fluid ports of a plurality of guide vanes 6 arranged at the outside of the runner chamber 3. In such water turbines, a circular disc type vibrator 12 is accommodated into the back pressure chamber between the runner 2 and the upper cover 4 and the outer peripheral rim 12a is secured to the upper cover 4. According to this method, a coupled oscillation system if formed by the runner 2 and the oscillator 12 through the fluid and whereby the coincidence of the proper frequency of the runner 2 with the oscillating frequency of the hydraulic power upon the rated operation of the machine may be avoided.
Patent JP-S619660-A (JP)
Title: Magnetic powder dispersed type microcarrier
Inventor: KASUYA RIYUUHEI
IPC: G03G9/107
Filed: 1984-06-25
Abstract: PURPOSE:To enhance fluidity in spite of small diameters, and to enable a visible image good in reproducibility and high in image quality to be formed for a long period by incorporating a fluidity enhancing agent specified in average particle diameter in a binder resin together with a fine magnetic powder. CONSTITUTION:The fluidity enhancer having an average particle diameter of 10-50mum, such as fine inorg. particles, org. dyes or pigments, is incorporated in the binder resin together with the fine magnetic powder to enhance fluidity of the carrier in spite of small diameter. Accordingly, toner concn. can be raised and its allowance can be enlarged, and high-density visible images can be obtained stably. A magnetic brush is formed delicately and softly, and sharpness and gradation of an image can be improved. When an oscillating electric field system is used, a jumping effect can be ensured and fog can be prevented. Since it is unnecessary to add a fluidity enhancer to the toner, damage of a latent image bearing body, etc., can be prevented, cleaning performance can be improved, and toner stains, etc., can be prevented.
Patent JP-H02307603-A (JP)
Title: 4-stage and 5-stage combination rolling mill
Inventor: TERAKADO KATSUMI
IPC: B21B31/10
Filed: 1989-05-23
Abstract: PURPOSE:To speed up the switching of 4-stage and 5-stage rolling mills and to improve productivity by providing common benders which apply a bend to a pair of upper and lower work rolls at the time of rolling with the 4-stage rolling mill and apply a bend to small-diameter work rolls at the time of rolling with the 5-stage rolling mill. CONSTITUTION:A lower bender device 17 is controlled in the same manner by one selector valve 30 to apply the bend to the lower work rolls at the time of both the 4-stage rolling and the 5-stage rolling. The objects to apply the bend by the upper bender device 15 at the time of the 5-stage rolling are two pieces of the upper small- diameter work roll 5 and an intermediate roll 7 and, therefore, the upper bender device applies the bend independently to the small diameter work roll 5 and the intermediate roll 7 by dividing the device to the system of a bender cylinder 15A and a selector valve 31 to apply the bend to the small-diameter work roll 5 and the system of bender cylinders 15B, 15C and a selector valve 32 to apply the bend to the intermediate roll 7. The objects to be applied with the bend are one piece of the upper work roll 1 at the time of the 4-stage rolling and, therefore, two systems of the bender cylinders 15A and 15B, 15C are used in combination and the output of the upper bender device is so controlled as to be made the same as the output of the lower bender device 1 7.
Patent JP-H05301034-A (JP)
Title: Precision filter membrane for food
Inventor: HARADA AKIRA
IPC: B01D71/74
Filed: 1992-04-23
Abstract: PURPOSE:To provide a filter membrane which has good mechanical characteristics and good heat resistance and chemical resistance and can endure against use of chemicals for disinfection or washing so that bacteria can be surely filtered with little adsorption of protein and clogging due to adsorption of sugar is suppressed. CONSTITUTION:This precision filter membrane for food consists of a porous composite structure. The membrane is obtd. by filling the porous spaces of a polytetrafluoroethylene porous body with water-soluble polymers which are made insoluble with water.
Patent JP-2000323510-A (JP)
Title: Semiconductor wafer having columnar electrodes, manufacture of the same, and semiconductor device
Inventor: AZUMA MITSUTOSHI
IPC: H01L21/60
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor wafer having columnar electrodes, which enhances bonding reliability of the bonding of a mounting substrate by effectively relaxing thermal stress by the columnar electrodes. SOLUTION: A wiring pattern 16 is formed on an electrode-terminal forming surface of a semiconductor wafer 10 via an insulating layer 14, where one side face of the wiring pattern 16 is connected to each electrode terminal 12, while on the other side face of the wiring pattern 16, pillar-shaped electrodes 18 are formed through copper plating. A protective plated overcoat film 18 is formed on a top-end face of each pillar-shaped electrode. In this case, a semiconductor wafer with columnar electrodes is formed, wherein heat treatment is performed to reduce the hardness of the columnar electrodes formed through copper plating.
Patent JP-H01298195-A (JP)
Title: Method for plating wire or bar with copper
Inventor: YAMADA MINORU
IPC: C25D3/38
Filed: 1988-05-26
Abstract: PURPOSE:To stably and efficiently form copper plating having, satisfactory adhesion by spraying a plating soln. contg. CuSO4.5H2O, H2SO4 and FeSO4.7H2O each at a specified concn. on a travelling wire or bar to carry out preplating before electroplating with a copper sulfate plating soln. CONSTITUTION:A copper sulfate plating soln. 6 for preplating contg. >=0.5g/l CuSO4.5H2O, 0.1-400g/l H2SO4 and <=400g/l FeSO4.7H2O or further contg. 0.01-100g/l Cl<-> is prepd. The plating soln. 6 is poured into a treatment vessel 5, pumped up 3 and sprayed on a travelling wire 1 from nozzles 2 through a pipe 4 to preplate the wire 1. After washing with water from nozzles 7, prescribed electroplating is carried out with a copper sulfate plating soln. Waste water is simply treated and copper plating can be carried out with simple equipment under easy control.
Patent JP-2000026914-A (JP)
Title: Production of invar alloy original plate for shadow mask and manufacture of shadow mask
Inventor: SUGAI HIROZO
IPC: C22C38/52
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To form a desirable opening hole matrix by executing one or more among four conditions of the incorporation of the specific quantities of Si, Mn, Ti in an alloy, the regulation of the pressure to a prescribed value at the time of melting, the adoption of a plasma refining at the time of melting and the adoption of a bottom pouring, and regulating the cleanliness of an alloy original plate to a specific value. SOLUTION: An invar alloy composed of 30-50 wt.% Ni and the balance Fe with inevitable impurities, is melted in a plasma vacuum induction furnace, and this molten alloy is cast into a die by the bottom pouring method to make an ingot. The impurity elements forming non-metallic inclusion are efficiently removed by adopting a vacuum melting. Further, the spatter of the molten alloy at the time of casting is prevented and the non-metallic inclusion is floated up, separated and removed by adopting the bottom-pouring method. In order to limit the cleanliness regulated in JIS G0555 of the invar alloy original plate to <=0.07%, the impurity elements of Si, Mn, Ti, etc., are each regulated to <=1 wt.%. Further, it is effective that the pressure at the time of vacuum- melting, is regulated to <=10-2 Torr.
Patent JP-H02307404-A (JP)
Title: Wagon
Inventor: YOSHIDA YOICHI
IPC: A47B88/00
Filed: 1989-05-22
Abstract: PURPOSE:To achieve a high speed operation without unevenness in painting by providing continuous openings occupying not less than a specific ratio of each area in the front face, the upper face and the bottom face of the main body of a wagon and attaching a top plate to the upper face of the main body of the wagon. CONSTITUTION:The main body 51 of a wagon 5 is provided with both side plates 51 and a back plate 53. The upper ends of the side plates 51 are connected by horizontal bars 54, 55 at front and back parts. The lower ends of the side plates 51 are connected by lower horizontal bars 56, 57 at front and back parts. In the main body 5 of the wagon, continuous opening parts 501, 502, 503 occupying not less than 50% of each area are formed on a front face 5a, an upper face 5b and a bottom face 5c. Since the continuous opening parts of not less than 50% of each area, when it is sunk in solution for electrodeposition coating, it can be sunk without forming air bank or generating bubbles, and therefore, to the high speed in-line type electrodeed position can be achieved without unevenness in coating. At the time of electrostatic coating, charged coating particles is not attracted nor caught in the vicinity of the openings of the main body 5 of the wagon having opposite electric charge but most effectively reach the interior of the wagon, so that the interior of the wagon can be completely coated.
Patent JP-S5753775-A (JP)
Title: Electrostatic recorder
Inventor: NAKAMURA MASAHIRO
IPC: G03G15/05
Filed: 1980-09-18
Abstract: PURPOSE:To obtain facsimile pictures having high quality by sending a dielectric sheet at different speed from a latent image writing-in part to development and transfer parts. CONSTITUTION:On the basis of a facsimile signal, a multistylus electrode 4 is put in operation to write an electrostatic latent image on a dielectric sheet, the latent image is developed by a development device 5, and a toner image is transferred to recording paper 7 by a transfer device 6. For the reproduction of the facsimile signal, intermittent feeding is performed precisely by recording one-line portion and then moving the dielectric sheet by one-line pitch, on the other hand, if the dielectric  sheet is not fed in development and transfer parts at a constant speed, an unevent picture is formed. For this purpose, the dielectric sheet sent from a cassette 12 is fed  intermittently by a pulse motor 18 and, after a latent image is recorded, fed at a  constant speed by a belt 22 and developed and transferred. Then, said sheet is passed through two carriage paths different in speed so that it is collected in the cassette  12 with a separation pawl 23 after passing through a cleaner 8.
Patent JP-H06254862-A (JP)
Title: Manufacture of ceramic mold
Inventor: MATSUNAGA NOBORU
IPC: B29K73/00
Filed: 1992-04-22
Abstract: PURPOSE:To precisely transfer a ceramic mold for forming a forming material sheet having high thermally deforming temperature such as high functional FRTP, superplastic alloy sheet by vacuum forming, pressure forming or vacuum pressure forming using both and to manufacture it with high strength in a short time and date. CONSTITUTION:A lump of ceramic slurry 34 having high viscosity is grown from a throwing arm 17 of a throwing unit 16 toward a frame 24 containing a master model 23 of a product, so filled that the frame 24 is fully filled with the slurry 34, and mold formed. Thus, a product shape is precisely mold formed, and a mold having high strength can be manufactured in a short time and date about half as long as those of prior art.
Patent JP-H02308152-A (JP)
Title: Maintenance method for printer processor
Inventor: UJIIE YOICHI
IPC: G03D3/00
Filed: 1989-05-23
Abstract: PURPOSE:To allow the execution of the maintenance of a printer section without putting processing liquids therein by adopting a maintenance mode which stops the error display of the lack of the processing liquids and normally operates the printer section. CONSTITUTION:This processor is constituted of the printer section 10a for printing the negative image recorded on a color negative film 11 on color paper 12 and a processor section 10b which develops the exposed color paper 12. The maintenance mode is selected by operating a keyboard 56 in the case of executing the maintenance. Liquid level detecting sensors 41, 46, 47 monitor whether the liquid levels of the processing liquids 40, 44, 45 are above the limit value or not even in this maintenance mode. However, a CPU 53 does not make the error display by disregarding the warning signals of the respective liquid level detecting sensors 41, 46, 47 and, therefore, the operation of the printer section 10a is possible. The maintenance of the printer section is executed in this way without putting the processing liquids therein.