baber/WOPTO huggingface dataset:
Patent JP-H10272669-A (JP)
Title: Extrusion molding device and extruded molding
Inventor: TAKATSUKI NOBORU
IPC: B29C48/90
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion molding device in which selectivity of molding material is extremely high and even a scrap article can be used as a material. SOLUTION: The extrusion molding device 1 is constituted of an extrusion means 10, a die 20 and a sizing means 30 provided adjacently to the die 20. The die 20 is fitted to the extrusion means 10 and provided with a first flow path 21 for a first molding material extruded into the inside by the extrusion means 10 and with a second flow path 22 for a second molding material injected from the outside. In this case, the first flow path 21 is formed into a tapered shape so that the first molding material extruded by the extrusion means 10 is throttled. A nozzle 24 is provided in the die 20. A passage communicated to the first flow path 21 is formed in the inside of the nozzle 24. The tip of the nozzle 24 is extended to the inside of the sizing means 30.
Patent JP-S576319-A (JP)
Title: Measuring method of amount of suction air
Inventor: HIRAMOTO KAZUMITSU
IPC: F02D41/34
Filed: 1980-06-13
Abstract: PURPOSE:To measure the amount of air sucked in an internal combustion engine indirectly and accurately, by measuring the amplitude at one cycle of crank revolution for the signal from a hot wire type flow meter. CONSTITUTION:An output V from a hot wire type flow meter 14 is inputted to an interface 21, signals v1-v5 in one cycle of the crank rotation are read in and the amplitude of the signal is obtained by a microprocessor 23 from the maximum v1 and minimum v4 values. In addition, the number of revolution signal R from a distributor 17 is read in at the interface 21 and the result is applied to the microprocessor 23. The amplitude W of the signal V is proportional to the increase in load by taking the R as a parameter, that is, sucked air, then the relation among the R, W and the sucked air Q is stored in a memory 22 in advance and the map data is formed, allowing to obtain the sucked air of an internal combustion engine, by detecting the R and the W from the meter 14 and the distributor 17.
Patent JP-S60224825-A (JP)
Title: Method for restarting drawtwister
Inventor: ENDOU KATSUYUKI
IPC: D01H7/02
Filed: 1984-04-23
Abstract: PURPOSE:To prevent the occurrence of broken yarns in restarting, by passing a yarn through a small diameter part of a stepped nip roller and a satin finish part of a feed roller in a drawtwister, restarting the operation therof, transferring the yarn to a large diameter part of the nip roller after a given time, and increasing rotational speed of the draw roller system to a given value. CONSTITUTION:A yarn (Y) is passed through a small diameter part of a nip roller 4 and a satin finish part (N) of a feed roller 5 in a drawtwister to restart the operation. A ring rail 12 is minutely traversed at the position of a waste spool 13, and the draw roller system is rotated at a low speed. A guide transfer device 3 is operated in the direction (B) after a given time to transfer the yarn (Y) from the small diameter part to the large diameter part of the nip roller 4 and press the yarn (Y). Thus, the nip roller 4 is started to give a preliminary tension to the yarn (Y), and a simultaneous start switch is turned on to increase the rotational speed of the draw roller system to a given value. A ring is lifted to start winding of the yarn (Y) onto a bobbin.
Patent JP-S57198109-A (JP)
Title: Air suspension system
Inventor: SAIWAKA SHIYUUICHI
IPC: B60G11/28
Filed: 1981-05-28
Abstract: PURPOSE:To enable an air suspension system to provide a freely adjustable ride by varying at will dynamic spring constant without varying the total height or position of a vehicle. CONSTITUTION:A body 11 supported elastically is held by two upper and lower air bellows 2a, 2b. The bellows 2b tends to push up the body 11 even when the internal pressure in both air bellows is varied. Downward press force acts on the bellows 2a so that the height and position of the body 11 is not varied. The internal pressure in the bellows 2a, 2b is adjusted by an air pressure adjusting valve controlled by a microcomputer according to various requirements. Comfort ride can be adjusted freely and automatically by said operation.
Patent JP-H0215131-A (JP)
Title: Heat conduction between treatment liquid streams
Inventor: JIYOOJI DENISON FURUFUOODO
IPC: C01F7/0606
Filed: 1989-03-30
Abstract: PURPOSE: To move heat between two treating liquid flows in contact with a heat transfer medium passing the inside of a hermetic space and to cool the other liquid flow simultaneously with heating of the one liquid flow while maintaining both liquid flows in a liquid phase state by the evaporation and condensation effect of the heat transfer medium.  
     CONSTITUTION: The heat transfer medium (for example, water) is passed in the hermetic space between preferably a first wall and the second wall arranged above the first wall. The heat transfer medium in a gaseous state is risen to the exposed second wall of a low temp. of the second wall in the hermetic space from the liquid body (in contact with the first wall of a high temp.) and the condensed heat transfer medium of the liquid form is returned from the second wall by gravity to the lower first wall. Namely, the heat transfer device functions as a heat pipe and deprives its evaporation heat from the first liquid flow by a convection transfer medium through the first wall. The heat is effectively transferred as the latent heat of evaporation by the ascending of the heat transfer medium in the gaseous state to the second wall and is taken over to the second liquid flow via the second wall at the time of the condensation of the fluid medium. As a result, the second liquid is heated while the first liquid flow is cooled. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S59206608-A (JP)
Title: Method and device for rapidly elevating temperature of lubricating oil for internal combustion engine and thermallyadjusting said oil
Inventor: ARUMAN KASUTARUDO
IPC: F01M5/02
Filed: 1984-04-23
Abstract: 1. An arrangement for rapid warm-up and thermal regulation of the lubricating oil (18) of an internal combustion engine of the type which is cooled by a cooling fluid (12) having a high specific heat and a low viscosity such as a mixture of water and additives, which circulates around the cylinders (6) or the liners (8) of said engine, characterised in that it comprises, around said cylinders (6) or liners (8), a first annular chamber (10) in which the cooling fluid (12) of the engine circulates and a second annular chamber (14) in which the lubrificating oil (18) of the engine circulates, said second chamber at least partially surrounding the first chamber so as to form therewith a heat exchanger.
Patent JP-H03278884-A (JP)
Title: Apparatus for simultaneous degassing, filtering, adsorbing and sterilizing treatments of water
Inventor: SHIMOKAWA TATSUYA
IPC: C02F1/78
Filed: 1990-03-27
Abstract: PURPOSE:To efficiently sterilize water by receiving a high speed decompositing reaction apparatus of org. matter and ozone, a degassing apparatus removing dissolved gas under high vacuum and a filtering/adsorbing apparatus having a filter arranged thereto in the same tank. CONSTITUTION:The ozone gas generated by an ultraviolet lamp 4 is introduced into a tank 1 using a member having high vacuum properties composed of stainless steel or a titanium alloy. Subsequently, the org. matter of a water tank 6 is subjected to high speed oxidative decomposition reaction in a high vacuum tank 1 held to about 50Torr and, at the same time, soluble gas is degassed and removed by a vacuum pump 7. Next, the decomposed org. matter is adsorbed and filtered by a molded adsorbing filter 2 and water is supplied to a reaction tank 5 with an ultraviolet sterilizing lamp through a line pump 13 to be subjected to ultraviolet sterilization. The amount of water is controlled in proportion to the irradiation quantity of ultraviolet rays in the reaction tank 5 with the ultraviolet sterilizing lamp to perform perfect sterilization.
Patent JP-H07287701-A (JP)
Title: House purchase simulation system
Inventor: KISHIMOTO YOSHIHIRO
IPC: G06Q40/00
Filed: 1994-04-19
Abstract: PURPOSE:To simulate the transition of a house purchaser's necessary yearly income and the prices of purchasable houses. CONSTITUTION:This house purchase simulation system is provided with a 1st amount calculating part 5 for calculating the amount of repayment in each fixed period based upon purchaser's side financing condition data and fund condition data, a 2nd amount calculating part 6 for calculating the amount of repayment in each fixed period based upon offerer's side financing condition data and fund condition data, a necessary yearly income transition calculating part 7 for calculating the transition of a land purchaser's necessary yearly income in a prescribed period based upon the purchaser's side repayment in the prescribed period and the offerer's side repayment in the prescribed period which are calculated by respective calculation parts 5, 6, a purchasable house price calculating part 8 for calculating the price of a purchasable house corresponding to the amount of a self-fund to be prepared by a purchaser based upon the land purchaser's repayment data in the fixed period which are calculated by the 1st amount calculating part 5, and a data output part for indicating the prices of purchasable houses in each purchaser's yearly income and the transition of a purcheser' s necessary yearly income in the prescribed period in each self-fund.
Patent JP-H09245231-A (JP)
Title: Automatic vending machine having age identification function
Inventor: KODERA TOSHIO
IPC: G07F5/22
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To sell even the commodities having the age limit via an automatic vending machine by comparing the looks of a purchaser photographed by a user photographing means with the pattern of the purchaser's face photo that is printed on his license to decide the identity of the purchaser and permitting only the purchaser satisfying the age limit to purchase his desired commodities. SOLUTION: An optical reading means 29 sends the pattern of a purchaser's face photo to an identity decision means 31. The means 31 compares the looks of the purchaser photographed by a CCD camera 25 with the received pattern of the face photo to decide the identity of the purchaser. At the same time, an age calculation circuit 30 calculates the age of the purchaser based on his date of birth received from the means 29 and sends this calculated age to an age condition decision means 32. The means 32 compares the age information with a set age sent from an age setting circuit 33 to decide whether the purchaser satisfies the age limit. When it is determined that various conditions are satisfied from those decision results, these satisfied conditions are sent to an electric circuit and a selective sale mechanism 34. Thus the commodities are selectively discharged.
Patent JP-H05281486-A (JP)
Title: Scanning optical device
IPC: B41J2/44
Filed: 1992-04-02
Abstract: PURPOSE:To easily peel image forming lenses in safety by forming through holes for peeling the image forming lenses in an optical frame and closing the through holes by arranging the image forming lenses. CONSTITUTION:The light beam emitted by a laser light source unit 20 is transmitted through a cylindrical lens 21 as the 1st image forming lens and deflected by a rotary polygon mirror 31 to scan a body to be scanned. The deflected scanning light beam irradiates a photosensitive body drum as the body to be scanned by a concave lens 22 as the 2nd image forming lens having ftheta characteristics and a convex lens 23 as the 3rd image forming lens. The through holes 11 and 12 are bored where the image forming lenses 22 and 23 are arranged, the image forming lenses 22 and 23 are fixed to the optical frame 10 by ultraviolet-ray setting adhesion, and the through holes 11 and 12 are closed, so even when the lenses are peeled after the adhesion, the image forming lenses 22 and 23 can easily be peeled off by being pressed from the reverse surface of the optical frame 10.
Patent JP-S62237611-A (JP)
Inventor: YASUOKA SEIJI
IPC: H01B13/00
Filed: 1986-04-08
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-S59207203-A (JP)
Inventor: FUSHIKI KIYOYUKI
IPC: B27K3/36
Filed: 1983-05-11
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-H01253027-A (JP)
Title: Data base address calculating device
Inventor: KOHAMA CHIE
IPC: G06F17/30
Filed: 1988-04-01
Abstract: PURPOSE:To calculate the storage address of corresponding fixed-length data at a high speed by minimizing the number of times of calculations of an entry position and an address by using difference information on line numbers at the time of accessing based upon the line numbers which are inputted in increasing order. CONSTITUTION:A data base which stores and controls fixed-length data in two-dimensional representation stores and controls the data in column units of each table by using a complete balanced tree and respective rows are identified by using line numbers determined by input order. In this case, when the access based upon the line numbers which are inputted in increasing order is attained, the difference information on the line numbers is used to minimize the number of times of calculations of the entry position and address. Consequently, the storage address of corresponding fixed-length data is calculated at a high speed.
Patent JP-H04290797-A (JP)
Title: Thermal transfer recording medium
Inventor: IDE YOJI
IPC: B41M5/30
Filed: 1991-03-19
Abstract: PURPOSE:To obtain a thermal transfer recording medium capable of maintaining printed data at a high density level, almost without density deterioration, if thermal transfer printing is performed repetitively. CONSTITUTION:This thermal transfer consists of the first ink layer 41 based on a coarse ramified resin 15 and a thermal melting ink 19 and the second ink layer 42 composed mainly of at least, mold lubrication-type fine porous resin 17 and thermal melting ink 7 laminated on a support 1. In addition, these resins 15,17 are partially connected to each other and the melting viscosity of the thermal melting ink is relatively lower in the second ink layer 42 than in the first ink layer 41.
Patent JP-S63256176-A (JP)
Title: Waste as land-fill material of material containing vanadium
Inventor: PITTS FRANK
IPC: B09B3/00
Filed: 1987-04-03
Abstract: Materials containing vanadium values which are leachable by water are treated to reduce the leachability of vanadium to minimum practical values, thereby rendering the material suitable for disposal as landfill. Vanadium is insolubilized by adding a polyvalent metal salt which is capable of dissolving in water to form an acidic solution from which polyvalent metal cations are precipitated at a pH of 5, the polyvalent cations having a valence of +3 or higher or being a divalent metal that is oxidizable to a valence of +3 or higher. The salt-treated mixture is then neutralized by a base. The vanadium may be contained in a solid such as, for example, a spent cracking catalyst or a spent sorbent used in the upgrading of petroleum feedstock by selective vaporization or it may be contained in liquid material.
Patent JP-2000275988-A (JP)
Title: Color image forming device
Inventor: SAWAI YUJI
IPC: G03G15/16
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To remove filming on an intermediate transfer body without necessitating a special member with respect to a color image forming device using the intermediate transfer body. SOLUTION: Relating to this image forming device a process to forming an electrostatic latent image on an image carrier 11, making it to be visualized by developing it with the coloring powder of developing devices 41-44 and primarily transferring it to the intermediate transfer body 61 is performed at plural times in accordance with the number of a necessary color, and secondary transfer is performed for making a transfer medium 91 abut on by a secondary transfer roller 101 in accordance with a powder image on the intermediate transfer body after a monochromatic or multicolor powder image is formed on the intermediate transfer body 61 and transferring the powder image from the intermediate transfer body to the transfer medium.  In this case, it possesses a removing mode to remove a foreign matter (filming or the like) stuck to the intermediate transfer body 61, and a secondary transfer roller and the intermediate transfer body are slid at circumferential speed different from that of the secondary transfer roller when the secondary transfer to transfer the powder image from the intermediate transfer body to the transfer medium is executed at the time of operation in the removing mode.
Patent JP-S60224376-A (JP)
Title: Picture recording device
Inventor: TAKAHASHI KAZUHISA
IPC: H04N1/387
Filed: 1984-04-23
Abstract: PURPOSE:To prevent glittering at the time of observation by framing a part or whole part outside of effective extent of a picture by black painting in recording of a medical diagnostic apparatus etc. CONSTITUTION:Outside of effective extent of the picture is framed by black painting. Digital picture data from a frame memory are D/A converted and inputted to one side of an analog multiplexer 12. A resistance 13 for framing density setting is connected to another side. As a change-over signal CS is connected to an output switching terminal of the multiplexer 12, an analog signal (light beam brightness modulation signal) switched by the multiplexer 12 is inputted to a driver 14 for light modulating element and drives light converting element.
Patent JP-2000274015-A (JP)
Title: Edge of eaves stop structural body
Inventor: KOIKE TAKEFUMI
IPC: E04D13/15
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To improve resistance to strong wind damage and positioning workability. SOLUTION: An edge of eaves stop structural body is provided with a water drip 1 for an edge of eaves, and a metal fitting 2 for the edge of eaves for positioning and fixing a roof tile main body 10 to the edge of eaves. The water drip 1 has a water drip drooping part 11 and a step part 12 provided on a roof surface side. The metal fitting 2 has a hook part 21 for stopping an end part of the edge of eaves of the roof tile main body 10 and a lower bending part 22 for abutting on the step part 12 of the water drip 1. The lower bending part 22 of the metal fitting abuts on the step part 12 of the water drip to position the metal fitting 2.
Patent JP-H05256894-A (JP)
Title: Method for diagnosing insulation deterioration of power cable
IPC: G01R31/12
Filed: 1992-03-03
Abstract: PURPOSE:To diagnose the insulation deterioration of a power cable with high accuracy and sensitivity. CONSTITUTION:An AC power source V is connected to a reference capacitor Cs through a resistor R4 and to a cable insulator Cc through another resistor R3 and the voltages across the resistors R3 and R4 are respectively connected to the positive and negative inputs of a differential amplifier DA. By respectively inputting the divided voltage of the power source V obtained by means of resistors R1 and R2 and the output of the amplifier DA to the X and Y axes of a voltage measuring instrument VM, the degree of insulation deterioration of the cable insulator Cc is diagnosed from an obtained Lissajous' figure.
Patent JP-S57194787-A (JP)
Title: Culture medium for animal cell
Inventor: YAMANE ISAO
IPC: C12N5/071
Filed: 1981-05-28
Abstract: PURPOSE: A culture medium, containing cyclodextrin or a reaction product thereof with a fat-soluble culture medium component with toxicity to the animal cells, and suitable for producing interferon, etc.  
     CONSTITUTION: A cellular multiplication factor, e.g. insulin, a nucleic acid precursor, e.g. hypoxanthine, a saccharide source, amino acid, vitamin, inorganic salt, etc. are dissolved in water to give a prescribed concentration, and α-cyclodextrin or a reaction product thereof with a fat-soluble culture medium component, e.g. linoleic acid, oleic acid or vitamin E, or a blood serumal albumin is added thereto and dissolved therein. The resultant solution is then filtered through a membranous filter under pressure and sterilized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58199074-A (JP)
Title: Simultaneous coating method of multiple layers
Inventor: SAKAMOTO HIDEKAZU
IPC: B05D1/26
Filed: 1982-05-17
Abstract: PURPOSE:To enable the double coating of the uppermost layer simultaneously with a thin layer in the stage of coating the two layers simultaneously, by using coating liquid of a non-settable hydrophilic compsn. for the coating liquid that forms the uppermost layer. CONSTITUTION:Coating liquid 10 of a comspn. for forming the uppermost layer is an aq. soln. or a hydrophilic colloidal soln. which is beforehand prepd. to have <=2 centipoise viscosity at 40 deg.C and is supplied through a slot 6. Coating liquid 9 of a compsn. that forms an intermediate layer and coating liquid 8 of a compsn. that forms the lowermost layer are similarly hydrophilic solns., which are beforehand prepd. to 30-100 centipoise viscosity at 40 deg.C by incorporating proper amts. of polymer compds. or thickeners and are supplied through slots 5, 6. The liquid 10 for the uppermost layer behaves like a part of the next layer on account of the relation between the layer characteristics in the liquid 10 for the uppermost layer and the liquids 9, 8 for the intermediate layer and the lowermost layer, whereby the thin and good layers are obtained.
Patent JP-S61240485-A (JP)
Title: Rotational magnetic recording and reproducing device
Inventor: MIYAKE IZUMI
IPC: G11B19/14
Filed: 1985-04-17
Abstract: PURPOSE:To enable automatic projection upon returning the magnetic head from the last track to the first track automatically by installing a reset means which temporarily set the magnetic disk pack detection means in the state equivalent to a non-operative condition. CONSTITUTION:At the time when the reproduction of the final recorded image is completed, the pack switch 124 is in ON state and the home position switch in OFF state. An FWD signal from a NAND gate 708 in a remote controller 80 is outputted to the base of a TR 800 and a line H2 and a line A2 become conductive and when an alarm signal LED is outputted via the line H3 from the controller of the main unit side, TR 910 of a reset circuit 900 is conducted with the line H3 and the line A2, and be comes in shortcircuited state, attaining an equivalent condition as the pack-switch 124 changing to OFF condition (non- operative condition). The controller shifts the magnetic head from the final track to the original restored position, with the home position switch 125 turned ON, and the magnetic head is shifted to the first track and reproduction operation is started.
Patent JP-H02260918-A (JP)
Title: Data output circuit
Inventor: HARADA AKIHIRO
IPC: H03K19/0185
Filed: 1989-03-31
Abstract: PURPOSE:To realize a high speed action while the occurrence of noise owing to the switching of an output MOS transistor is controlled to a level which is the same as a conventional one by installing a negative feedback circuit and controlling the charge/discharge of the gate of the output MOS transistor by means of the speed of two steps. CONSTITUTION:When an internal data bus 7 changes to a '0' level, the output- side node N11 of an NAND gate 34 comes to a '1' level. Thus, PMOS 32 comes to an off state. Most of the initial charge of an output-side node N12 is executed by NMOS 41 of the negative feedback circuit 40. Since the NOR gate 42 detects the level and shifts the output level to the '0' level, NMOS 41 comes to the off state. Since the subsequent charge of the node N12 is executed by an NOR gate 35, NMOS 33 discharges the charge of a load capacity 22 at a degree that the occurrence of noise is prevented, and an output terminal 29 is set to the '0' level.