baber/WOPTO huggingface dataset:
Patent JP-S5231916-A (JP)
Title: Recovering method of metallic iron from steel making slag
Inventor: IZUMI SEIZOU
IPC: C22B7/04
Filed: 1975-09-05
Abstract: PURPOSE: To simplify treatment process of metallic iron recovery from steel making slag and to prevent environmental pollution by using peripheral discharge type crusher. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09274247-A (JP)
Title: Attachable/detachable accessory member
Inventor: GOTO TETSURO
IPC: G06F1/26
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To judge the kind of an attached accessory without passing through extra operation by providing a discrimination means at a part where it can be recognized from the outside when it is attached to a device body. SOLUTION: In this attachable/detachable type accessory member, the discrimination means 12 is provided at the part 11 where it can be recognized from the outside when it is attached to the device body. Namely, the holding part 11 of a primary battery pack 10 is equipped with a lock releasing button 12. Just by loading the pack 10 in the battery pack housing part of a camera, the pack 10 is locked by an internal mechanism, so that it is prevented from falling off even when the camera is swung and from being pulled out just by holding the holding part 11. In order to pull out the pack 10, the button 12 is depressed to detach the lock mechanism and the holding part 11 is grasped and pulled out. In such a case, the color or the design of the button 12 is made different so as to facilitate judgement.
Patent JP-H05279532-A (JP)
Title: Flame-retarding resin composition
IPC: C08L55/02
Filed: 1992-03-31
Abstract: PURPOSE:To provide a resin composition excellent in flame retardancy and nondripping properties by mixing a polycarbonate resin with a styrenic resin, a flame retardant and a specified copolymer in a specified ratio. CONSTITUTION:This composition comprises a polycarbonate resin (A), a styreic (B) comprising 20-95wt.% mixture of an aromatic vinyl, with vinyl cyanide, etc., and 80-5wt.% mixture comprising a rubbery polymer of a glass transition point Tg of 20 deg.C or below, an aromatic vinyl, etc., a flame retardant (C) and a tetrafluoroethylene/perfluoroalkyi vinyl ether copolymer (D), and 1-40 pts.wt. component C and 0.05-5 pts.wt. component D are present per 100 pts.wt. mixed resin comprising 5-90wt.% component A and 95-10wt.% component B.
Patent JP-S5632347-A (JP)
Title: Glass for tungsten halogen electric bulb
Inventor: SUZUKI YOSHIO
IPC: C03C3/04
Filed: 1979-08-28
Abstract: PURPOSE: To provide glass suitable for use as a material for a tungsten halogen electric bulb for a car head lamp, consisting essentially of SiO 2 , A l   2 O 3 , CaO, SrO and MgO in a specified ratio, and having a specified thermal expansion coefficient and a specified strain point.  
     CONSTITUTION: This glass for a tungsten halogen electric bulb has a composition consisting of, by wt., 56W65% SiO 2 , 14W18% Al 2 O 3 , 6W10.5% CaO, 5W16% SrO, 1W5% MgO, 0W5% BaO, 0W1% P 2 O 5 , 0W1% CeO 2 , 0W1% TiO 2  and 0W1% As 2 O 3 +Sb 2 O 3 , and it has ≥700°C strain point and about 41W48×10 -7 °C -1  thermal expansion coefficient at 0W300°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02287678-A (JP)
Title: Cad system for logical diagram
Inventor: OSHIMA YUTAKA
IPC: G06F17/50
Filed: 1989-04-27
Abstract: PURPOSE:To decrease an instruction miss, a design miss and a manufacturing miss, etc. by executing an instruction for bringing a wiring hole of parts which are not mounted actually on a substrate to wiring to a ground and a power source, etc., on a net list. CONSTITUTION:When a user generates a parts file 11 by a file generating part 12, an operation for inputting logical drawing generating information such as arrangement information on a substrate of various parts in each part of a circuit required for generating a logical diagram of a desired logic circuit board, connecting information of each pin between each parts shown by this arrangement information, etc., is executed by using an input device. In this case, it is supposed that a position in which a dummy symbol defined by DUM MY #20 is not placed actually but there is possibility that it is placed in the future, and logical diagram generating information for showing the connection to a ground of the pin of pin number 20 of the same symbol are also inputted. In a logical diagram file generating part 14, a logical diagram file 13 consisting of information of many logical diagram realized on the substrate is generated, based on the logical diagram generating information inputted from the input device and the file 11.
Patent JP-H10299876-A (JP)
Title: Shift fork having lubrication function
Inventor: YONEDA SHINOBU
IPC: F16H63/32
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly of a transmission and reduce its size by arranging an oil gutter in a limited space so as to lubricate a synchromesh and the fitted portion of a shift fork to a clutch hub sleeve without causing any increase in the number of assemblies. SOLUTION: A shift fork 8 is integrated with an oil gutter 19 parallel to a shift fork shaft 9. That integration permits the gutter 19 to be held in a limited space movable following the movement of the fork to thus reduce the size of the transmission. The gutter 19 collects the lubricating oil that an input gear splashes about, and then lubricates the flitted portion of the fork to a clutch hub sleeve and therearound. The incorporation of the fork is attended by the simultaneous incorporation of the gutter, which setup permits their installation in a limited space without causing any increase in the number of assemblies.
Patent JP-S5535923-A (JP)
Title: Centrifugal separator
Inventor: YAMAMOTO MASUO
IPC: B04B3/04
Filed: 1978-09-04
Abstract: PURPOSE: To provide a high accuracy centrifugal separator showing excellent sludge-releasing effect and lowering noise by providing spiral brushes between an inner tube and an outer tube and rotating at high speed either the inner tube or the outer tube.  
     CONSTITUTION: Feed liquid such as waste water, shudge, etc. from an inflow pipe 1 is supplied. An inner tube 2 and an outer tube 12 are rotated in the same direction by driving a motor 6. In this case, the inner tube 2 is rotated at higher speed than that of the outer tube 12. The feed liquid is introduced into the inner tube 2. By centrifugal force due to the rotation of the inner tube 2, the liquid is separated through holes 4 to the outside of the tube. The remaining solids are moved in the direction of the outside of the tube by spiral brushes 11 while rotating, and discharged from a sludge shooter 20 to the outside of the apparatus. Further, the liquid is separated by small holes 13 formed on the outer tube 12 and jetted into a casing drum 18 to form treated liquid. The treated liquid is discharged through an outflow pipe 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11305425-A (JP)
Title: Light shielding photosensitive resin composition and color filter using the composition
Inventor: TAKASAKI RYUICHIRO
IPC: G02B5/22
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a light shielding photosensitive resin compsn. having good sensitivity, resolving power and light shielding property. SOLUTION: The light shielding photosensitive resin compsn. contains (a) a compd. having an ethylenically unsatd. double bond, (b) a photopolymn. initiator, (c) a light shielding colorant and (d) a compd. having a partial structure represented by the formula [where (n) is an integer of 1-6]. The weight ratio of the component (d) to the component (b) is (1.5-20):1. Since the photosensitive resin compsn. is excellent in sensitivity, developability and resolution even when it is a highly light shielding photosensitive resin compsn. contg. a black colorant in large quantities, the resin black matrix of a color filter used for a liq. crystal display device can be accurately formed.
Patent JP-H10297817-A (JP)
Title: Folding in two and spreading method
Inventor: HATTA MASAHIKO
IPC: B65H45/09
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To load an original roll of cloth formed by winding into a roll and folding in a meandering manner on a spreading machine, fold it in two, and spread it by folding a roll of cloth in two by using a line extended in the direction of reeling out of the roll of cloth as a borderline and then reeling out the folded roll of cloth from the spreading machine onto a spreading base. SOLUTION: A roll of cloth folding device A has a function which folds a roll of cloth 100 reeled out from an original roll of cloth S by using a line extended in the direction of its reeling out as a borderline, that is, by using one section in the direction of width of the roll of cloth 100 as a borderline. The roll of cloth folded in two by the roll of cloth folding device A is nipped by a pair of upper and lower rolls 51, 52 attached to front end part thereof to reel it out onto a spreading base 1. According to this method for folding in two and spreading, it is possible to eliminate a necessity of folding work before the roll of cloth is folded in two and spread because the original cloth S loaded on a spreading machine may be formed by winding the roll of cloth 100 which is not folded in two into a roll.
Patent JP-2000303186-A (JP)
Title: Electroless plating method, electrode structural body and conductive paste used therefor
Inventor: KODO GIICHI
IPC: H01G4/12
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To securely and efficiently execute plating on desired electrodes by forming electrodes contg. a metallic component to be formed into a catalyst and applying electroless plating on the electrodes. SOLUTION: Ag powder as conductive component, Pd powder to be formed into a catalyst, an organic solvent and a resin are blended and kneaded to prepare conductive paste 1. This conductive paste 1 is applied to a prescribed position on a substrate 2 so as to form into a prescribed electrode pattern. The conductive paste 1 is heat-treated and baked to form plural thick film electrodes 3. If required, the surfaces of the thick film electrodes 3 are degreased or subjected to etching for improving their adhesion with plating films. Then, the substrate 2 is dipped into an electroless plating bath contg. Ni as plating metal to form Ni plating films 4 on he surfaces of the thick film electrodes 3. Moreover, this substrate 2 is dipped into an electroless plating bath contg.  Au as plating metal, and Au plating films 5 are formed on the Ni plating films 4 formed on the surfaces of the thick film electrodes 3.
Patent JP-S60252660-A (JP)
Title: Reactive pyridone-type disazo dye
Inventor: NIWA TOSHIO
IPC: D06P3/66
Filed: 1984-05-29
Abstract: NEW MATERIAL:The compound of formula I [the group of formula II is (1-2C alkyl, alkoxy or halogen-substituted) phenylene; the group of formula III is (1- 2C alkyl, alkoxy, halogen, or acetylamino-substituted) phenylene; X is O or S; Y<1> and Y<2> are H, (substituted)alkyl, alkenyl, cyclohexyl, aryl, etc.; -NY<1>Y<2> may form a 5-6-membered nitrogen-containing heterocyclic group by the linkage of Y<1> and Y<2>; Z is Cl or F; W is (lower alkoxy-substituted) alkyl, allyl or aralkyl]. EXAMPLE:The compound of formula IV. USE:Dye for coloring cellulose (cotton) and a mixed fiber of cellulose and polyester in uniform and clear orange color having excellent fastness to light. PREPARATION:The objective compound can be prepared by reacting the disazo compound of formula V with the dihalogenotriazine compound of formula VI at 40-90 deg.C for 0.5-5hr.
Patent JP-H05288346-A (JP)
Title: Device for controlling gas heater for hot-water supply
Inventor: MOMOSE OSAMU
IPC: F23N5/26
Filed: 1992-04-03
Abstract: PURPOSE:To obtain a device for controlling a gas heater for hot-water supply which permits various settings to be changed over easily from the same place of installation. CONSTITUTION:A mode permitting various settings to be changed over is set by manipulating various manipulation switches 8, 9, 10 on a remote controller 6 in a prescribed manner. While this mode is held, by manipulating the manipulation switches in a prescribed manner, the details of the changeover in various settings are indicated on a display 7; a program for executing the changeover is provided in a computer 1. Through this procedure settings can be changed over in a simple manner by the use of a remote controller.
Patent JP-S591913-A (JP)
Title: Flow rate control method of combustion furnace with fluidized bed
Inventor: KUROSAKI YASUMITSU
IPC: F23N5/02
Filed: 1982-06-24
Abstract: PURPOSE:To maintain a stable combustion state and besides to suppress the production of a noxious gas as low as possible, by correcting the flow rate of a fuel supplied to a fluidized bed or the time changing rate thereof depending upon the temperature of fluidized bed. CONSTITUTION:The temperature of a fluidized bed 2 is detected by a detector 17 to input it to a correction computing circuit 11. The correction computing circuit 11 corrects a signal, representing the flow rate of a fuel to be supplied so that a steam pressure detected by a detector 7 is maintained at a value set by a set circuit 8, so as to suppress an SOX concentration depending upon the temperature of the fluidized bed 2. The fuel condition and the SOX concentration in a fluidized bed boiler 1 fluctuate also according to the time changing rate of the flow rate of a fuel supplied by a combustion feed means 4, and thereby the time changing rate of the flow rate of the fuel shown by a command signal outputted to a line 10 from a boiler master control circuit 9 is restricted depending on the temperature of the fluidized bed 2.
Patent JP-S61269899-A (JP)
Title: X-ray high voltage equipment
Inventor: YAMAMOTO KAZUO
IPC: H05G1/32
Filed: 1985-05-23
Abstract: PURPOSE:To flexibly cope with the fluctiation of power source by arranging a distinction information setting means which distingwishes a standard tube voltage condition from an intrinsic tube voltage condition, and setting a condition against a primary voltage control means of a high voltage transformer based on the distinction information. CONSTITUTION:When the data of a standard tube voltage condition is used, its data is fetched from ROM 6 by retrieving the previously set tube voltage and tube current, and the primary voltage of a high voltage transformer 2 is calculated to obtain its bit value. A motor 5 is controlled so that the voltage values of a brush 4 feed backed from an A/D converter 11 agrees with the calculated values to set the position of the brush 4. Thereby, the primary voltage of the high voltage transformer 2 is set in a specified value. When the data of an intrinsic tube voltage condition is used, its stored data is fetched and the primary voltage of the high voltage transformer 2 in its installed place is calculated and the position of the brush 4 is set.
Patent JP-S63276463-A (JP)
Title: Method for processing raw egg
Inventor: KURIHARA KENZO
IPC: A23L15/00
Filed: 1987-05-03
Abstract: PURPOSE:To obtain a raw egg containing soluble substance in albumen, etc., or having modified properties, by putting an edible raw egg in a liquid tank and permeating a soluble nutrient substance, etc., compatible with the taste of the egg content into the egg. CONSTITUTION:Chicken's egg or other edible raw egg is put into a liquid tank provided with an apparatus to evacuate the tank by sucking the air in the liquid tank, an apparatus to introduce air into the liquid tank and an apparatus to control the transfer of air into the tank. Water is supplied to the liquid tank and the water is charged with a soluble nutrient substance or a soluble substance capable of increasing, decreasing or modifying the original physical or chemical properties of the content of the raw egg. The liquid tank is evacuated by operating the evacuation apparatus and then returned to normal pressure or to a prescribed pressure by operating the air-introducing apparatus.
Patent JP-H10302469-A (JP)
Title: Semiconductor memory device
Inventor: ETO SATOSHI
IPC: G11C11/401
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a transfer gate driving circuit by turning to a floating state, at the time of activating a sense amplifier in the active period, the gate electrode of a bit line transfer gate for selecting a bit line pair in a shared sense amplifier system. SOLUTION: An array 30 of a sense amplifier is provided between two memory cell arrays 10, 20, while a bit line transfer gate Q00 -Q0n , Q10 -Q1n and its driving circuit 42, 44 are provided between the sense amplifier SA and the bit line pair BL, /BL. The gate electrode of the bit line transfer gate is turned to a floating state at the time of activating the sense amplifier, and the pre- charge electric potential of the bit line pair BL, /BL made not more than a half of the power source voltage. Using that one of the bit line pair BL, /BL is surely driven to the level of the power source voltage through the amplification operation of the sense amplifier SA, the gate electrode potential in capacity coupling is boosted higher 58, and surely rewrited.
Patent JP-S5812481-A (JP)
Title: Solidstate image pickup element
Inventor: YOSHIDA OKIO
IPC: H04N5/335
Filed: 1981-07-15
Abstract: PURPOSE:To obtain a solidstate image pickup element which has high sensitivity, high resolution, and less false signals, by coupling an epitaxial layer with a signal charge area, and forming a conductive layer on the epitaxial layer. CONSTITUTION:A p type Si substrate 1 has a self-scanning function part and also includes a CVD oxidized film 15. A hole is bored over an n layer 11 as the signal charge storage part of an interline transfer type CCD. Then, the wafer including this element is placed in an epitaxial growth device to obtain the epitaxial growth of Si. Further, an electrode 22 with ohmic contact is formed in the epitaxial p-Si and a passivation film 12 is formed over the entire surface. Most of incident light is absorbed by said grown Si to collect electrons in the n area, and positive holes are led out through an electrode. Therefore, the rate that the incident light arrives at the p-Si side of the substrate is lowered, reducing blooming.
Patent JP-S597197-A (JP)
Inventor: REIMONDO ANTONII FUERITSUKUSU
IPC: C07F9/40
Filed: 1983-06-20
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-H08305998-A (JP)
Title: Parking lot management system
Inventor: SUTANI YASUO
IPC: G08G1/14
Filed: 1995-05-08
Abstract: PURPOSE: To surely detect the parking state of a large-scale parking lot, facilitate the installation and wiring of sensors, and lower the cost. CONSTITUTION: In the parking spaces 11a, 11b... of the parking lot, radio type parking sensors are installed which consist of contact type parking sensors 13 which detect parking vehicles and weak radio wave transmitters 14. One repeater 16 is provided for every 10-20 parking spaces and repeats and sends parking state data from the weak radio wave transmitters 14 to a management room 20. A receiver 21 in the management room 20 consists of an RF unit 22, an interface unit 23, and a data processor 24 and processes the received data to display the parking state on the screen of a monitor 25.  Further, the numbers of vacant parking spaces are displayed on an electric lighting guide board 26, a wireless electric lighting guide board 27, etc., provided nearby parking lot entrances by utilizing the parking state data obtained from the data processor 24 to guide an entering vehicle to a vacant parking space.
Patent JP-S5537314-A (JP)
Title: Method of forming high molecular organic thin film
Inventor: UEDA TOYOICHI
IPC: H05K3/28
Filed: 1978-09-08
Abstract: PURPOSE: To selectively form a printing thin film that has a uniform thickness and good dimensional accuracy even though the film is a high molecular organic material having a extremely low density, by printing high molecular organic solution, which is painted on a relief that is provided in an offset calibrating machine, on a printing surface of a body on a bracket drum.  
     CONSTITUTION: When a rubber bracket drum 6 moves from (A) to (B), a printing ink 4' on an ink table 7 is transfered on a relief 8 being formed around the drum. Even if the ink overflows, the overflowed section 4a appears at a lowered section around the relief 8. As a result, the printing ink 4' that is only on the surface of the relief 8 is printed on a printing body 5 when the drum 6 moves from (B) to (C). By this method, even though a high molecular organic material having a extremely low density of 2000W10cp is used, a thin film of 1W0.005μm thick can be formed with a dimensional accuracy of ±50μm and a thickness accuracy of ±20%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61267352-A (JP)
Title: Radiator
Inventor: YATAGAI SAKAE
IPC: H01L23/36
Filed: 1985-05-22
Abstract: PURPOSE:To make it possible for a radiator to cope with a heating element of various size by a method wherein a projection parts and a recess part for assortment of radiating plates are provided to both the sides of the radiator. CONSTITUTION:Radiators 1, 1 have the same construction, and projection parts 2 and recess parts 3 to be coupled in one body by gearing mutually with the other radiator are provided respectively to both the sides interposing respective heating medium equipping surfaces 1a between them. Moreover, deep groove of the plural number are formed on the opposite side of the equipping surface 1a to enhance the radiation effect by enlarging the contact area with the outside. A small type power transistor 4, which is a heating medium, is equipped to the heating medium equipping surface 1a of the radiator 1 of one piece. Moreover, the projection part 2 on the side of the radiator 1 of one piece, and the recess part 3 on one side of the other radiator 1 are assorted mutually to form the radiators in one body, and a large type power transistor 5 is equipped thereto extending over both the equipping surfaces 1a, 1a formed in one plane.
Patent JP-S5538638-A (JP)
Title: Erasing head
Inventor: MOMOSE KENICHIROU
IPC: G11B5/147
Filed: 1978-09-08
Abstract: PURPOSE: To obtain an erasing head which can erase completely data on a high- density recording and high-coercive-force tape by using magnetic alloy with one of chrominium, tungsten, tantalum and titanium, etc., added to a specific amount of nickeliron as a core material.  
     CONSTITUTION: An erasing head is formed of the material that can improve permeability and electric resistance as a core material which one of chrominium, tungsten, tantalum, germanium, cabalt and titanium, etc., of 20% in total amount is added to nickel-iron alloy of 35W70% in weight ratio. As a result, magnetic and electric characteristics can erase data on a magntic tape sufficiently which has been recorded in high density. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1045835-A (JP)
Title: Low-temperature curable binder
Inventor: NGUYEN KHE C
IPC: G03G5/05
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a curable binder capable of improving adhesion characteristics and low-temperature curing characteristics, usable as a binder for an electrophotographic photoconductor, by using a specific polyvinyl butyral compound. SOLUTION: This binder comprises a compound having a structure of the formula [R<1> is an alkyl, a dialkyl ether, an alkylcarbonyl, etc.; Z is OH or NHR<2> (R<2> is an alkyl, a cycloalkyl, an aryl, etc.); (x) is about 60-95%, (y) is about 3-40%, (z) is about 0-about 20% and x+y+z=100%]. The compound wherein Z is OH is obtained by reacting a polyvinyl butyral with a tetrahydropyran to give an intermediate and selectively removing the tetrahydropyran ring. Consequently, the compound useful as a binder for a photoconductor and a surface coating agent and an adhesive for structure and for uses advantageous in low-temperature curing and requiring low-temperature curing is obtained.