baber/WOPTO huggingface dataset:
Patent JP-H11210183-A (JP)
Title: Universal drain
Inventor: MOTO TAKAAKI
IPC: E04D13/068
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a universal drain which eliminates the need for a forced job of inserting the drain with a leader forced upward, by enabling the position of a leader hole connection on an upper roof to be adjusted. SOLUTION: An upper cylinder 1 is provided with a leader connection 11 and an intermediate-cylinder upper-end connection 12. An intermediate cylinder 2 is provided with an intermediate-cylinder flange part 21, an upper-cylinder connection 22, an intermediate-cylinder slit 23, and a lower-cylinder connection 24, and a lower cylinder 3 is provided with a lower-cylinder flange part 31, an intermediate-cylinder lower-end connection 32, and a leader connection 33. The intermediate-cylinder upper-end connection 12 is connected to the upper- cylinder connection 22 in such a way that its position is freely adjustable in the vertical direction. An eaves gutter is clamped by the intermediate-cylinder flange part 21 and the lower-cylinder flange part 31, and the lower-cylinder connection 24 is connected to the intermediate-cylinder lower-end connection 32.
Patent JP-H11207748-A (JP)
Title: Structure for setting insert of molding die
Inventor: IMAMURA KATSU
IPC: B22D17/22
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide structure for setting an insert which facilitates insert replacing work in a molding die having cooling structure in the insert. SOLUTION: Insert setting structure comprises a main die 1 for forming an outer frame, a cavity insert to be set on the inside (molding area A side) of the main die 1, an insert 3 to be incorporated into the cavity insert 2, (a fixing member 4 for fixing the insert 3 to the cavity insert), and a spot water tube 5 for cooling the insert 3. The insert 3 is fitted to the end of the spot water tube 5 (end of the fixing member). Since the insert can be removed from the molding area side, insert replacing work can be performed without disassembling the die.
Patent JP-H09212315-A (JP)
Title: Network printer
Inventor: TAGAWA MASATOSHI
IPC: B41J5/30
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To easily handle print data corresponding to plural kinds of description form as one print data by providing a data converting means which converts the description form of print data into a specific form. SOLUTION: Plural print data and job information from host devices 30, 31... are transmitted to the printer 10. The printer 10 stores the print data and job information received by a data receiving means 21 in a data storage means 22. A data converting means 24a takes print data, determined by a job managing means 23, out of the data storage means 22 and performs image expansion from the state of code data to the state of bit map data. At this time, when the respective print data are described in different page description languages(PDL), the respective PDLs are converted temporarily into a specific format, e.g. standardized intermediate code data, which are expanded into the bit map data.
Patent JP-H01193464-A (JP)
Title: Water-proof structure of flexible joint
Inventor: NAGAOKA ISAO
IPC: E03F3/04
Filed: 1988-01-29
Abstract: PURPOSE:To ensure sealing while reducing man hours for manufacturing to provide an economical flexible joint with a water-proof structure by sandwiching a water swollen rubber between an outer frame fitting and amount of an elastic member. CONSTITUTION:When a bolt 16 is threaded into a nut 15 and tightened, the outside edge of a collar 8b bears against the inner surface of an outer frame fitting 7 and a holder plate 8 is fastened about a fulcrum of said outside edge so that a mount 9b of an elastic member 9 is hard sandwiched. A water swollen rubber 20 is interposed between the outer peripheral tapered surface of said mound 9b and the inner peripheral tapered surface of a mounting member claw 7a over the whole periphery. Next, when earth and water pressure is applied to an elastic member body 9a, the mount 9b is tensioned to compress the rubber 20 by the wedge effect of the tapered surfaces and provide a self sealing effect. When underground water or the like further reaches the elastic member 9, it tends to intrude between the outer frame fitting claw 7a and the proximal end of elastic member 9a and leak. However, it is blocked by the rubber 20 while the rubber 20 is impregnated with water to swell and improve the sealing property for complete sealing.
Patent JP-2000211377-A (JP)
Title: Cooling system for vehicle
Inventor: SHINODA TETSUSHIGE
IPC: F04D25/16
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To improve the mounting performance of a crossing flow fan in the vehicle cooling system. SOLUTION: A fan diameter d1 of a portion corresponding to an engine mount member 1a is made smaller than fan diameters d2 and d3 of other portions among portions of a crossing flow fan 10f in an axial direction. Consequently, because the interference between vehicle equipment such as an engine mount member 1a and a cross flow fan 10f is prevented, mounting performance of the cross flow fan 10f can be improved. Further, since only the fan diameter of the portion corresponding to vehicle equipment which does not require cooling in particular is made smaller as compared to other portions, cooling performance of a radiator 4 and a radiator 5 are prevented from being deteriorated. At the same time, the interference between the vehicle equipment and the cross flow fan 10f is prevented, thus improving vehicle mounting performance of the cross flow fan 10f.
Patent JP-H06230565-A (JP)
Title: Photosensitive microcapsule
Inventor: KAWAGUCHI TAKASHI
IPC: G03F7/004
Filed: 1993-02-04
Abstract: PURPOSE:To provide photosensitive microcapsules not increasing the weight, cost or size of an image recorder and always giving a high quality image without changing the quality of the image in accordance with the preserved state. CONSTITUTION:Each of the objective photosensitive microcapsules 1 consists of an outer shell part 2 and encapsulated contents 3. The encapsulated contents 3 include at least a photosetting resin which is sensitive to a prescribed wavelength to set, a photopolymn. initiator, a dispersed general coloring pigment 4 and a dispersed extender 5. Segregation is prevented by the extender 5 and a stable state is ensured.
Patent JP-H07226125-A (JP)
Title: Pressing operation switch
Inventor: FUJIYOSHI SHIORI
IPC: H01H13/32
Filed: 1994-02-14
Abstract: PURPOSE:To enable an aged person or even a physically handicapped person to easily and reliably operate a pressing operation switch, and simplify optional multistage switching according to an electric circuit to be connected. CONSTITUTION:Plural cam members 20 arranged inside of an apparatus body 4 are rotated by an operation button 6 which is arranged so as to be exposed from the apparatus body 4 and is moved by pressing operation from outside. Movable springs 17 are individually engaged with the respective cam members 20, and the movable springs 17 are actuated according to rotation of the cam members 20, and an optional movable contact point 18 is contacted with and separated from a fixed contact point 12. The plural cam members 20 are connected to each other so as to be freely mountable and demountable, and the optional number is connected in response to the number of contact points.
Patent JP-S56113285-A (JP)
Title: Preservative
Inventor: OOHASHI SHIROU
IPC: A23L3/3508
Filed: 1980-02-14
Abstract: PURPOSE: To provide a preservative capable of keeping a food from the deterioration by microorganisms such as bacteria, fungi, yeasts, etc., economically, in an industrial scale, by the use of a homogeneous solution containing specific amounts of acetic acid, sodium acetate and an alcohol.  
     CONSTITUTION: A homogeneous solution of 100pts.wt. of acetic acid, 80W5pts.wt. of sodium acetate, if necessary, 10W1pts.wt. of phytic acid, and 50W5pts.wt. of an alcohol (e.g. ethanol). The acetic acid is a brewed or a synthesized one, and the concentration may be ≥4% or 100%. The preservative may be added to foods in the form of liquid or as a mixture with a carrier such as starch to improve the storability. It is harmless to human body, easily applicable to the foods without giving undesirable taste and odor to the foods, and has excellent preserving effect. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05216250-A (JP)
Title: Electrophotographic sensitive body and apparatus
Inventor: YOKOTA SABURO
IPC: G03G5/05
Filed: 1992-02-03
Abstract: PURPOSE:To obtain superior durability to a developer comprising an aliphatic hydrocarbon type solvent of by dispersing a water-repellent electric charge transfer material into a binder resin composed essentially of a specified polyvinyl acetal resin to form a charge transfer layer. CONSTITUTION:A charge generating layer 4 and a charge transfer layer 5 formed by dispersing a water-repellent charge transfer material into a compatible binder resin composed essentially of polyvinylacetal having an acetal degree of >=70% are formed on a conductive substrate 1. The water-repellent charge transfer material is generally classified into a substance for transferring electrons and that for positive holes, and both can be used, and the electron transfer material is embodied by chloranil, bromanil, tetracyanoethylene, and the like, and the water-repellent positive hole transfer material is embodied by pyrene, N-ethylcarbazole, and the like, thus permitting the obtained photosensitive body to be adapted to the electrophotographic apparatus using the liquid developer composed of the aliphatic hydrocarbon solvent and also adapted to that using a powder developer.
Patent JP-S63185426-A (JP)
Title: Air-conditioner
Inventor: ASANO YUKIO
IPC: F24F7/00
Filed: 1987-01-28
Abstract: PURPOSE:To inform the need for cleaning the filter according to the amount of dust by providing a dust detecting means consisting of a light emitting element and a light receiving element so disposed as to put a dust removing means between, and a means informing the amount of dust. CONSTITUTION:The dust circulating with the room air 8 is stuck and accumulat ed on the dust removing filter 3. As a result, the signal intensity transmitted to the light receiving element 10a from the light emitting element 10b in the dust detecting means is gradually reduced by the interception of the dust. This decreasing signal intensity constantly monitored by the operation control means 11, and the information according to the signal intensity is transmitted by the dust detecting means 12. In this air-conditioner, the information is made without fail independently of the fluctuation of the room temp. or the machine parts whenever the dust accumulation reaches a point where the filter required clean ing.
Patent JP-S52100879-A (JP)
Title: Field effect transistor of vertical type
Inventor: ISHITANI AKIYASU
IPC: H01L29/80
Filed: 1976-02-19
Abstract: PURPOSE: To improve high-frequency characteristics and to reduce electric power for driving by forming in a desired way a network of source region through an insulating layer above network of gate region in a substrate as a drain region. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60163296-A (JP)
Title: Large scale integrated circuit
Inventor: YANAGISAWA REIICHI
IPC: G11C11/34
Filed: 1984-02-03
Abstract: PURPOSE:To omit a specific terminal to be exclusively used for discrimination and to select the contents of discrimination data by reading out the discimination data at a timing prior to output data uncertain status through an existing output data terminal. CONSTITUTION:A discrimination data setting circuit 27 is inserted into a data bus 25 between a sense amplifier 22 and an output buffer 24. When a CE' signal is ''H'' level, the output of a NOR gate out of NOR gates 310-317 to which the CE' signal is inputted is ''L'' level. At that time, the output of a NOR gate out of NOR gates 320-327 to which the CE' signal is inputted is ''L'' level and the output of a NOR gate to which ''L'' level is inputted from earth potential and the gate 31 is ''H'' level, so that the output data of the gate 32i at the initial status become the discrimination data prior to the uncertain status of the output data of a buffer 24.
Patent JP-H0598532-A (JP)
Title: Woven fabric having good warp quality and its sizing method
Inventor: TAKENAKA KOJI
IPC: D06M15/00
Filed: 1992-02-03
Abstract: PURPOSE:To obtain sized regenerated cellulose fiber yarn solved in trouble of warp in waving and canceled in warp streak of produced knit product and capable of providing woven fabric having good warp quality by applying a definite amount of a sizing agent to regenerated cellulose fiber yarn by a touch roller system. CONSTITUTION:A sizing agent is applied to regenerated cellulose fiber yarn in a pick up ratio of 130-170% by a touch roller system to provide the objective yarn containing >=2.5wt.% sizing agent and being >=40%, preferably >=35% in true circle ratio of yarn cross section.
Patent JP-S59143117-A (JP)
Title: Condenser
Inventor: MIKI KUNITOSHI
IPC: G02B17/08
Filed: 1983-02-04
Abstract: PURPOSE:To obtain a small condenser having high condensing efficiency by providing a reflector containing successively a prescribed hemispherical surface, an oval barrel surface and a spherical surface centering on a light source and setting a lens within the reflector to condense the light of the light source to the 2nd focal point position of the oval barrel surface. CONSTITUTION:A part of the light radiated from a filament 5a of a light source 5 set on the 1st focal point F1 on an oval barrel surface 2 which is coincident with the center O of a hemispherical surface 1 is condensed at the 2nd focal point F2 of the surface 2 after passing through a lens 6 held by a lens support member 7. While the light delivered directly from the filament 5a or via reflection on the surface 1 is led to the surface 2. This light is condensed on the point F2 without passing through the lens 6. The light made incident to a spherical surface 4 from the filament 5a repeats reflection to the surface 1 which is opposite on the basis of the center O. While the light delivered from a point of the filament 5a set a little distant away from the center O varies its reflecting point little by little and is finally condensed on the point F2 through the lens 6. Thus it is possible to obtain a small condenser having high condensing efficiency.
Patent JP-H03249095-A (JP)
Title: Wheel crane
Inventor: MIYAZAWA HIROSHI
IPC: B66C13/54
Filed: 1991-02-08
Abstract: PURPOSE:To secure the side visibility and increase the hoisting degree by forming a boom so as to be positioned lower than an eyepoint of the inside of a cabin under the boom hoisting condition at the time of travelling and while so that the tip thereof crosses the cabin side face with an inclined position lower than a base end. CONSTITUTION:A boom foot 61 of a boom 6 is provided in the upper end of a boom base end, and the boom foot 61 is turnably fitted in the rear and upper end of a turning frame 5 with a pin 62. Vertical positions of the turnable fitting point 61 and a stroke of a boom hoisting cylinder 6a of the boom 6 is set so that the tip of the boom 6 cross a position lower than an eyepoint P of the inside of a cabin 5a with an tip inclined position lower than the base end at the time of travelling. Consequently, a hoisting degree is improved by the inclination, and an overhang quantity can be reduced, and while the side visibility can be improved.
Patent JP-H11197547-A (JP)
Title: Device of discharging separated water in a horizontal type centrifugal separator
Inventor: MIZUKAMI HIROYOSHI
IPC: B04B1/20
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To contrive to save energy for a rotational power in a horizontal type centrifugal separator. SOLUTION: In this device by which a screw conveyer 3 rotating with a difference of relative speed from a bowl 2 is housed in the bowl 2 rotating in high speed, and fed sludge is solid-liquid separated, a weir member 15a consisting of a weir plate part 16 provided with an opening 18 having a weir edge for setting a discharge water level of separated water for respective discharge holes 11 of the separated water and a variable flow plate part 17 of the separated water extending in the front side, faced to the opening 18 oppositely, is attached to an edge plate 10 of the bowl 2 opened the discharge holes 11 of the separated water, and also a blade plate 20 coming into collision with the separated water, is provided projectingly on the outer periphery part of the edge plate 10.
Patent JP-S61178170-A (JP)
Title: Elimination of unwanted metal attachment
Inventor: KARAKI SHINTARO
IPC: B24B31/02
Filed: 1985-01-31
Abstract: PURPOSE:To easily eliminate sludge attached to a workpiece with no damage thereto by putting the workpiece with sludge attached thereto together with granule of an inorganic material in a heated container and imparting external force to the container. CONSTITUTION:Burned ceramic pieces 1 and sand 14 serving as an unwanted attachment eliminating material are put in a container 12 made of a metal or ceramic material. The container 12 is connected through a connecting shaft 16 to a motor 18 so as to impart external force thereto. The container 12 is in turn put in a hot vessel 20 to be heated until the inner temperature rises to or near the melting point of the sludge. Thus, the container 12, kept in the heated condition, is driven for rotation to impart external force, so that the workpieces 1 can move within the container 12. As the result, the sludge can be easily eliminated from the workpieces 1. Thereafter, the workpieces 1 and the sand 14 are taken out to be separated by a screen or the like or to be washed.
Patent JP-S59143933-A (JP)
Title: Characteristic measuring device for semiconductor laser
Inventor: MAEDA TAKANORI
IPC: H01S5/00
Filed: 1983-02-07
Abstract: PURPOSE:To select a laser diode having excellent characteristics readily and highly accurately by a simple constitution, by dividing the light path of semiconductor laser light into two paths, generating light interference of the light beams through both light paths on an interference plane, detecting the intensity of the interference light on the interference plane with the light-path difference being changed, computing the ratio between the neighboring peak values of the detected outputs, and judging the quality of the characteristics of the semiconductor laser. CONSTITUTION:Emitted light from a laser diode 1, which is an element to be measured is converged by a lens 2 so as to become parallel luminous flux and inputted to a half mirror 3. The luminous flux is divided into two light paths and inputted to mirrors 4 and 5. The mirror 5 is freely moved in the direction (direction A) in parallel with the incident light axis to the mirror 5 by a driving device 6. The displacement quantity X of the mirror 5 is detected by a position detector 7. The light reflected by the mirrors 4 and 5 is projected on a screen 8 through the half mirror 3 again. Interference fringes appear on the screen 8 owing to the property of a light source and the light-path difference (corresponding to x) of the luminous flux which is divided into the two paths.
Patent JP-H07223368-A (JP)
Title: Photosensitive thermal recording material
Inventor: SATO KOJI
IPC: B41M5/26
Filed: 1994-02-15
Abstract: PURPOSE:To enhance the light fastness of a developed color image and reduce background staining by providing a photosensitive thermal recording layer containing a specific diazo compd. and two kinds of specific oupling components on a support. CONSTITUTION:A photosensitive thermal recording material is formed by laminating a photosensitive thermal recording layer containing a diazo compd. represented by the formula I (wherein R1 and R2 are an alkyl group, Y is a halogen atom and X<-> is a pair anion) and coupling components represented by the formula II (wherein R3 and R4 are an alkyl group) and the formula III (wherein R5 is an alkyl group, R6 is an alkyl group, an alkoxy group, an alkylthio group, an arylthio group, an alkylamino group or a halogen atom and n is an integer of 0-4) on a support. The coupling components can be used alone or in a combination of two or more kinds but, when two or more kinds of them are together used, the precipitation of the coupling components with the elapse of time can be suppressed. The diazo compd. is pref. microencapsulated.
Patent JP-S60163773-A (JP)
Title: Rear spoiler for car
Inventor: NUMATA NAKAO
IPC: B62D37/02
Filed: 1984-02-03
Abstract: PURPOSE:To enable asistance of steering control and to facilitate change of a course, by a method wherein, in a rear spoiler which is provided vertical blades disposed to the rear of a car body, the vertical blades are formed so that they can be pivotally secured to the outer surface of the rear of the car body, and are located so that they can be swung in the direction of the width of the car. CONSTITUTION:A horizontal blade 10, extending in the direction of the width of a car, and a pair of vertical blades 11 coupled to the opposite ends of the horizontal blade 10, are located to the rear of a car body. The horizontal blade 10 has its opposite ends secured to a stand 13 of a lifter 12 through a cylindrical frame body 14, and is constituted such that it can be vertically swung with the aid of an arm 23 swung through gear trains 17, 18, a vertical shaft 15, inserted into the frame body 14, and gear trains 21, 20 with the aid of a motor 16. The vertical baldes 11 are pivotally secured to the frame body 14, and can be horizontally swung by means of an arm 30 swung through gear trains 28, 29 and a rotary shaft 32 with the aid of a motor 27. The two blades 10 and 11 are vertically moved integrally with the stand 13 through a pinion 39 and a rack 38 with the aid of a motor 36.
Patent JP-H10212892-A (JP)
Title: Method of high-pressure injection agitation construction
Inventor: OGASAWARA MITSUMASA
IPC: E21D9/04
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To carry out the site preparation for a columnar pile having high quality and no void. SOLUTION: When a columnar pile A is formed into a bedrock B, an inner pipe 10 and an outer pipe 12 are rotated and driven respectively, and the inner pipe and the outer pipe 10, 12 are inserted to a drilled section while the bedrock B is advance-drilled by a drilling bit 10c and a ring bit 12b. The inside of the inner pipe 10 is supplied with a hardening material at that time, and the hardening material C is injected towards the bedrock B on the front and the sides. When the inner and outer pipes 10, 12 are inserted into the bedrock B up to specified length, the inner pipe 10 is extracted, and only the outer pipe 12 is left in the bedrock B. When the inner pipe 10 is extracted completely, secondary injection, in which the hardening material C is injected directly into the outer pipe 12, is conducted.  When the hardening material C is infected into the outer pipe 12, the hardening material C is discharged into the bedrock B from through- holes 12c because a large number of the through-holes 12c are formed to the outer pipe 12. Pressure at the time of secondary injection is lowered, and the columnar pile A is prepared on the outer circumference of the outer pipe 12 when the discharged hardening material C is hardened.
Patent JP-S62177141-A (JP)
Title: Aluminum alloy for casting excellent in neutron-absorption capacity
Inventor: HARADA MASAYUKI
IPC: C22C21/02
Filed: 1986-01-30
Abstract: PURPOSE:To obtain an aluminum alloy for casting excellent in neutron- absorption capacity, having superior castability and workability, and further excellent in strength, strength at high temp., and corrosion resistance, by specifying a composition consisting of Cd, Si, Cu, Mg, and Al. CONSTITUTION:The aluminum alloy for casting excellent in neutron-absorption calacity has a composition consisting of, by weight, 0.2-10% Cd, 6-12% Si, 0.1-1.0% Cu and/or 0.1-1.0% Mg, and the balance Al with inevitable impurities. This alloy has superior castability, elongation workability, and formability and is easily manufactured into structures and, moreover, it is excellent in mechanical properties, machinability, and corrosion resistance.