baber/WOPTO huggingface dataset:
Patent JP-S5510560-A (JP)
Title: Weight sizer
Inventor: MATSUMOTO HAJIME
IPC: G01G21/24
Filed: 1978-07-10
Abstract: PURPOSE: To ensure an accurate weighing by securing a uniform load at the attachment areas of the front and back links of the weight sizer which weighs and selects the vegetable and the like.  
     CONSTITUTION: Attachment component 4 attaches a pair of front and back link 2 and 3 upper and lower each which connect weighing saucer 1 and in an up-down rotatable way. And connection pin 6 of endless chain 5 for pulling use is provided between the attachment areas of link 2 and 3. Thus when chain 5 is given the pulling drive, component 4 is pulled to shift saucer 1 via link 2 and 3. In such constitution, the resistances of link 2 and 3 connecting saucer 1 are offset at the pulling force point of component 4 and the link plate of chain 5. As a result, the functioning force to give the rotary motion to component 4 round pin 6 can be reduced, and accordingly the rock of the chain can be reduced to ensure an accurate weighing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61244961-A (JP)
Title: Power transmission device for automobile
Inventor: TANIGUCHI KATSUHIKO
IPC: F16H37/02
Filed: 1985-04-19
Abstract: PURPOSE:To make the power characteristic of a power transmission device smooth, by limiting speed reduction ratios (k, j) with which parts of the power of an engine is delivered respectively to a carrier and a sun gear in a planetary gear mechanism. CONSTITUTION:A part of the power of an engine transmitted to a main shaft 1 is transmitted to an input side traction disc 4 and an output side traction disc 5, and is delivered to a carrier 12 and a sun gear 11 is a planetary gear mechanism 10. Upon transmission to the carrier and to the sun gear, the speed reduction ratios (k, j) are set such as ¦k¦=0.7-0.45 and ¦j¦=1.3-0.9. Accordingly, it is possible to obtain a smooth power characteristic over all running conditions including the backward movement of a vehicle.
Patent JP-H07295726-A (JP)
Title: Coordinate detector
Inventor: HORI YOSHIHIKO
IPC: G06F3/047
Filed: 1994-04-22
Abstract: PURPOSE:To provide a touch sensor circuit for pen input with which high-speed detection is enabled at low cost. CONSTITUTION:This device is provided with an X coordinate detection circuit 1 equipped with a driving detection circuit 12 provided with transistors Q11A-Q11A for successively scanning electrodes X1-X4 corresponding to shift pulses S1-S4 and transistors Q11B-Q14B for supplying a reference voltage REF 1 to the electrodes X1-X4 when a signal CEX is at an 'L' level, and a Y coordinate detection circuit 2 equipped with a driving detection circuit 22 provided with transistors Q21A-Q24A for successively scanning electrodes Y1-Y4 corresponding to shift pulses T1-T4 and transistors Q21B-Q24B for supplying the reference voltage REF 1 to the electrodes Y1-Y4 when a signal CEY is set at the 'L' level.
Patent JP-H04318080-A (JP)
Title: Ink composition
Inventor: KANBARA KEIICHI
IPC: C09D11/10
Filed: 1991-04-16
Abstract: PURPOSE:To obtain an ink composition remarkably excellent in stability for a long period of time by mixing, as a binder, a polyurethane resin containing p-aminobenzoic acid added at a stage of synthesizing its prepolymer. CONSTITUTION:(A) An excessive amount of a diisocyanate such as isophorone diisocyanate is made to react with (B) a polyol such as 3-methylpentanediol adipate and (C) p-aminobenzoic acid to synthesize a prepolymer. The resultant prepolymer is further reacted with (D) a diamine such as isophorone diamine to obtain a straight-chain polymer, and then the terminal isocyanate is reacted with monoisopropanol amine, etc., to synthesize a stable polyurethane resin. The synthesized resin is blended in an amount of about 3-20wt.%, thus obtaining the objective composition.
Patent JP-H03282924-A (JP)
Title: Information processor
Inventor: HIRAYAMA TOMOHITO
IPC: G06F7/24
Filed: 1990-03-30
Abstract: PURPOSE:To make user's operation easy by outputting data to pages having plural kinds of display formats, displaying stored data to be rearranged and the rules of rearranging order in accordance with a selected display format, and rearranging the data. CONSTITUTION:In a signal processing part 20, a CPU 21 and a ROM 23 are connected to a bus line 22, a system program is stored in the ROM 23 and a 'KANA' (Japanese syllabary)/'KANJI' (Chinese character) conversion program, dictionary data, a data base to be selected, an object to be specified, contents corresponding to the rearranging order, an item corresponding to the index of a selected page, etc., are also stored. Information written in a V-RAM 30 is displayed on a display part 1 through a control device under the control of the CPU 21. The display page of a table relating to the character display and rearrangement of names is displayed superposedly to graphics and characters relating to the selection of a required function and the moving trace of the pen 3 by an input tablet 2 and the pen 3 based upon a table stored in the ROM 23 to rearrange data.
Patent JP-S5610832-A (JP)
Title: Integral type drum brake
Inventor: WATANABE NAMIO
IPC: F16D51/20
Filed: 1979-07-05
Abstract: PURPOSE: To secure an accurate assembly of a drum brake which is constructed solidly with a trailing arm type suspension device, by providng a pin hole at a determined point on the backing plate to guide and support the brake shoe and fixing the anchor sleeve using this hole.  
     CONSTITUTION: In an integral type drum brake constructed solidly with a trailing arm type suspension device, the brake force is obtained through such a process that a liquid pressure cylinder 1 causes a pair of pistons 17 to protrude outward from each other to press a pair of brake shoes 4 against the interior surface of the brake drum 26. The reactive force for braking torque is, at this time, transmitted to the trailing arm 20 through an anchor sleeve 32. A hole 37 is provided in the backing plate 10 in order to fix the anchor sleeve 32 with a specified distance R from the axle 25, and a small diameter shaft part 36 to fit with this hole 37 is provided at the end of the sleeve 32. The end part of a fastening bolt 7 is inserted in the trailing arm 10 and the bolt is fastened by a nut 38. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61238744-A (JP)
Inventor: POORU FUREDERITSUKU KOOREI
IPC: C07D207/16
Filed: 1986-04-14
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-H11309212-A (JP)
Title: Air regulator
Inventor: WALLIN STEN
IPC: A61M16/18
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To make a measuring of a volume fluctuation of a pump unnecessary by arranging a flow meter at a flow route of a liquid for vaporization and controlling an equivalent supply with a control device by a signal which is in proportion to a flow rate which is output from the flow meter. SOLUTION: A liquid anesthetic of a source of liquid 1 is sent to a capillary 5 through an on/off valve 3 which can be controlled automatically by a pump 2, flown out to a gas channel 7 of a carburetor 8 and vaporized into carrier gas. On the above mentioned occasion, a pressure sensor-type flow meter 10 is arranged in the gas channel 7, all flown liquid from an outlet of capillary 6 is received at the flown meter 10 and detected by a pressure sensor. A control device is composed of a valve 3 and a valve controller 12. When the control device receives a detective signal from the flown meter 10, a release time of the valve 3 is controlled by a program and a timer of a microprocessor 13, then control a flown rate. Thereby, the flow rate can be controlled without measuring a volume fluctuation of a pump.
Patent JP-S62242026-A (JP)
Title: Field trench excavator
Inventor: MINAGAWA ISAO
IPC: E02F5/08
Filed: 1986-04-11
Abstract: PURPOSE:To increase the efficiency of grooving, by providing a traveling machine unit with a machine frame provided with a grooving rotor, and by setting a driving mechanism for rotating a shallow-dish-formed disc rotor set on the rear side in the advancing direction. CONSTITUTION:To the rear section of a traveling machine unit 1, a machine frame 7 is connected with a connecting mechanism 2 consisting of upper and lower section links 4, 3, an oscillation arm 5, and a lifting link 6. After that, a grooving rotor 8 is set adjustably in position with a grooving plate 9 or the like providing the outer peripheral section with a notched section, and a shallow- dish-formed disc rotor 5 is inclined and set at a rear position in the advancing direction of the grooving rotor 8. The input shaft 23 of a gear case 22 set on the machine frame 7 is connected to the power take off shaft of the traveling machine unit 1 with a universal joint 25, and the output shaft 26 of the gear case 22 is connected to a rotary shaft 17 with a universal joint 27, and a driving mechanism is rotated. As a result, a grooving resistance is reduced, and ground- breaking and earth-exhausting works can be executed smoothly in good order.
Patent JP-S59209882-A (JP)
Title: Ink jet recording head and connecting method for the same
Inventor: MINETA OSAMU
IPC: B41J2/155
Filed: 1983-05-14
Abstract: PURPOSE:To enable to maintain the spacing between nozzles of recording heads with high accuracy, providing opening parts so that a side surface of a substrate bonded to the first or second substrate is exposed. CONSTITUTION:Openings 55A, 55B, 65C, 65D are provided at predetermined positions of the substrates 52A, 52B, 62C, 62D, and the parts of faces A-D to be bonded which parts correspond to the opening parts are exposed. Small holes are provided at centers of the exposed parts of the substrates 53, 63. A plurality of spacers 56 are passed through the small hole parts of the recording heads 50, 60, stepped parts thereof are brought into contact with exposed parts of the faces B, C, and the assembly is fastened by nuts 57. Accordingly, a fixed spacing can be maintained between the face B and the face C. In this case, the spacers 56 are preferably formed from a material having a low coefficient of thermal expansion, e.g., a glass, a ceramic or cast iron.
Patent JP-H08254366-A (JP)
Title: Double inlet type pulse pipe freezer and its operating method
Inventor: KANEDA TOSHINOBU
IPC: F25B9/00
Filed: 1995-03-15
Abstract: PURPOSE: To provide a double inlet type pulse freezer and its operating method in which a stable freezing temperature can be attained even if the freezer is operated for a long period of time. CONSTITUTION: An opening or closing valve 15 with a larger conductance during its opened state as compared with that of a flow rate adjusting mechanism 12 is arranged in series with the flow rate adjusting mechanism 12 in a short circuit flow passage 11 of a conventional type double inlet type pulse pipe freezer, resulting in providing a double inlet type pulse pipe freezer 10. The opening or closing valve 15 is opened or closed in such a manner that a freezing temperature at a low temperature end 4c of a pulse pipe 4 may be kept within a desired temperature range and then the operation is carried out to cause the freezing temperature to be kept stable for a long period of time.
Patent JP-H07295128-A (JP)
Title: Black-and-white silver halide photographic sensitive material and image forming method
Inventor: KOBAYASHI TAKEHIRO
IPC: G03C1/035
Filed: 1994-04-22
Abstract: PURPOSE:To provide a silver halide photosensitive material low in tendency to cause fluctuation of sensitivity and lowering of contrast even in the case of successively processing the photosensitive materials while replenishing a developing solution in an automatic developing machine and capable of enhancing sensitivity and contrast in a developing solution without using a hydroquinone and to provide an image forming method using it. CONSTITUTION:The photosensitive material contains silver halide grains containing at least 60mol% silver chloride and a rhodium compound in an amount of 1X10<-10>-1X10<-5>mol/mol of silver halide and flat silver halide grains having a thickness of <=0.2mum and a diameter of >=0.1mum and an aspect ratio of >=2, and it is processed in the automatic developing machine while replenishing the developing solution in an amount of <=200ml per 1m<2> of the photosensitive material.
Patent JP-H08252386-A (JP)
Title: Cloth guide device for cloth edge cutter of sewing machine
Inventor: NISHI SABURO
IPC: D05B35/10
Filed: 1995-03-16
Abstract: PURPOSE: To set the needle locating position to a precise position of a needle hole since a needle location is differed according to various makers when a cloth guide device for cloth edge cutter of sewing machine is mounted on a sewing machine. CONSTITUTION: In a cloth guide device for cloth edge cutter of sewing machine, a presser leg loading part 83 can be positioned by a screw part 85 formed in such a manner as to be capable of being screwed to an elliptic groove hole (h) bored in the flat part 82 of the horizontal shaft 48 of the loading part 83 capable of sliding in the elliptic groove 50a of a presser metal 50, and a needle guide tongue piece 53 is formed on the presser metal 50 in such a manner as to be capable of being screwed thereto, so that the size of a needle hole 52 can be determined. The presser metal 50 and the presser leg are provided on this cloth guide device of cloth edge cutter for sewing machine in such a manner as to be attachable and detachable.
Patent JP-H04317299-A (JP)
Title: Fan monitoring method utilizing loop monitoring device
Inventor: ADACHI TORU
IPC: H04J3/12
Filed: 1991-04-17
Abstract: PURPOSE:To eliminate the trouble of checking the state of a fan by means of visiting around a loop interface device by detecting that a prescribed number of accumulated rotations of the fan within the loop interface device is exceeded with a loop monitoring device. CONSTITUTION:A fan monitoring part 20a monitors the accumulated rotations of the fan within a loop interface device 2a, and when the prescribed number of rotations preliminarily stored is exceeded by the number of accumulated rotations, a signal indicating the exceeding state and a value indicating the accumulated number of rotations are outputted to a frame operation part 24a. The frame operation part 24a converts these signals into frame signals and outputs them to a frame transmission part 22a via a buffer memory 21a. The frame transmission part 22a transmits these frame signals to a loop monitoring device 1. When the loop monitoring device 1 receives these frame signals, a frame analyzation part 13A analyzes them, the accumulated number of rotations and the fact that the prescribed number of rotations is exceeded by the accumulated number of rotations are displayed on an image part 14.
Patent JP-H05254990-A (JP)
Title: Improvement of flatness of silicon wafer
IPC: H01L21/22
Filed: 1992-03-06
Abstract: PURPOSE:To improve the flatness of a silicon wafer by decreasing the warpage of the silicon wafer. CONSTITUTION:For example, the front and rear of a peripheral part 5 exclusive of the central part 4 of the silicon wafer 3 are irradiated with ion current 6 of silicon, by which silicon atoms are implanted therein. The silicon wafer 3 is then charged into a furnace and is heat treated, by which the implanted silicon atoms are diffused and residual stresses are removed.
Patent JP-H08282117-A (JP)
Title: Thermal recording sheet
Inventor: MINAMI TOSHIAKI
IPC: B41M5/333
Filed: 1995-04-11
Abstract: PURPOSE: To obtain a thermal recording sheet having high sensitivity and excellent in heat resistance and water resistance by adding a specific aminobenzenesulfonamide derivative to a thermal color forming layer and adding a specific fluorane leuco dye thereto as a basic colorless dye. CONSTITUTION: In a thermal recording sheet having a thermal color forming layer formed by coating a support with a coating soln. obtained by grinding a basic colorless dye and an org. coupler such as a phenolic substance into fine particles to disperse them and mixing both of them, the thermal color forming layer contains an aminobenzenesulfonamide derivative represented by formula I as the coupler. As the basic colorless dye, 2,4-dimethyl-6-[(4- dimethylamino)anilino]-fluorane represented by formula II is added. In the formula, A is a 1-4C lower alkyl group, a 1-3C alkoxy group, a hydrogen atom, a nitro group, a cyano group or a halogen atom, Y is an oxygen atom or a sulfur atom and m is an integer of 1-3.
Patent JP-S5310995-A (JP)
Title: Liquid crystal display element
Inventor: SASAKI MASARU
IPC: G02F1/1335
Filed: 1976-07-19
Abstract: PURPOSE: Adhesive power is increased and optical characteristics are improved by vacuum-deposition of a metal having high reflection performance on a polarizing plate coated with pressure-sensitive adhesives. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0726293-A (JP)
Title: Detergent for oil removal
Inventor: OGASAWARA TAMA
IPC: C05D9/00
Filed: 1993-03-19
Abstract: PURPOSE:To obtain a detergent for removal of oils from the human body, an object and a utensil stained therewith and for cleaning them by chemically reacting coal ash with an alkali, etc. CONSTITUTION:Coal ash is partially or wholly converted into a porous crystalline substance having a large specific surface by a treatment such as e.g. a thermal reaction with an aqueous alkali medium such as an aqueous sodium hydroxide solution. Since the substance, which is almost nontoxic to the living body, has capability of strongly adsorbing and removing oily components, it reveals effective function of oil removal and cleaning. A silica-enriching material such as diatomaceous earth or sodium silicate and an aluminum-enriching material such as aluminum chloride may be added as auxiliary raw materials to the coal ash. For example, about 120g of coal ash of a fine particle diameter and about 400ml of aqueous 2N NaOH solution put in an Erlenmeyer flask having a capacity of 1,000ml, with a cooling pipe attached thereto, are heated on a hot plate at about 90 deg.C for about one day, then washed in water through centrifugal separation and dried at 105 deg.C to give a powdery detergent.
Patent JP-S63251266-A (JP)
Title: Printer
Inventor: MESAKI KAZUO
IPC: B41J15/04
Filed: 1987-04-07
Abstract: PURPOSE:To eliminate waste of label, by rotating a stepping motor forward or rearward according to an output from a sensor for detecting the position of a sheet with respect to a print head and moving a base paper back and forth thereby positioning a head sheet at a predetermined printing position. CONSTITUTION:An output detected through a sensor A such as a separation sensor is inputted to a controller B which rotates a stepping motor C for driving a winding roller interlocked with a platen roller forward or rearward according to an output detected through the sensor A, so as to feed a base paper forward or rearward thus positioning a sheet (label). Consequently, a head label can be utilized effectively.
Patent JP-S63250404-A (JP)
Title: Press for compacting rotatory body
Inventor: HIRAI KEITA
IPC: B22F3/035
Filed: 1987-04-07
Abstract: PURPOSE:To surely and easily mass-produce rotatory bodies such as spheres or round bars by a compacting means by making die cavities in upper and lower dies so that they become symmetric with respect to the interface between the dies and by forming the top of a punch which is vertically moved in the lower die so that the shape coincides with the shape of the bottom of the cavity in the lower die. CONSTITUTION:Hemispherical die cavities 32, 22 of the same diameter are made in the upper and low dies 3, 2 of a press for compacting so that they become symmetric with respect to the interface between the dies 3, 2. A required amt. of powder is charged into the cavity 22 and the upper die 3 is lowered and pressed on the lower die 2. At the same time, the die 4 is moved upward to an intermediate dead point. The powder which reaches the top 41 of the punch 4 enters the cavity 32 in the upper die 3 and is compressed by the punch 4. since the top 41 of the punch 4 has been formed so that the shape coincides with the shape of the bottom of the cavity 22 at the intermediate dead point, the top 41 forms the bottom of the cavity 22 and a compacted body of a desired shape is obtd. by compression.
Patent JP-H11158721-A (JP)
Title: Winding of hollow fiber-like filtration film
Inventor: OISHI TERUHIKO
IPC: B01D69/08
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a winging method for efficiently winging a hollow fiber-like filtration film in a state hardly causing flattening and crushing, and further to provide a manufacturing apparatus. SOLUTION: Plural hollow fiber-like filtration films spun from different nozzles at a nearly same speed are simultaneously wound on different winding rolls respectively at the speed nearly same as or more than the spinning speed by using one winder having the plural winding rolls. As the result, the damage and leakage of the hollow fiber-like filtration film are prevented, the completeness of a membrane module is improved and the operations for equation of looseness among winding rolls is omitted.
Patent JP-S57200413-A (JP)
Title: Novel block copolymer
Inventor: TAKEUCHI YASUMASA
IPC: C08F297/04
Filed: 1981-06-03
Abstract: PURPOSE: The titled copolymer excellent in abrasion characteristic, breaking characteristic, rolling friction resistance, etc., composed of two types of random copolymer blocks each of which comprises a conjugated diolefin and a vinyl  aromatic hydrocarbon and containing a metal-carbon bond in the molecular  chain.  
     CONSTITUTION: Block (A) is formed by copolymerizing (i) above 90wt% conjugated dioledin (e.g., butadiene, isoprene) and (ii) below 10wt% monovinyl aromatic hydrocarbon in a hydrocarbon solvent in the presence of an ether or the like by using an organolithium compound and, further, 50W85wt% component (i) and 50W15wt% component (ii) are added and copolymerized to form block (B). Then, a metal halide (e.g., a halide of silicon, tin or the like) is added and coupled. In this way, there is obtained a novel block copolymer containing at least 10wt% each of blocks (A) and (B) and 10W40wt% component (ii) and containing 20W70% vinyl binds originated in component (i) and at least 20% metal- carbon bonds.  
     USE: Footgear sole, conveyor belt, gasket, hoses, sash. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08281542-A (JP)
Title: Vibrational tool
Inventor: TAKAYAMA SHIRO
IPC: B24B9/00
Filed: 1995-04-11
Abstract: PURPOSE: To provide a vibrational tool which is prevented from the partial wear of a deburring tool to lengthen its life, and is simple in construction and inexpensive. CONSTITUTION: Air supplied from an air supply means 20 being a vibration source for causing vibration is received at a blade hole 71 to rotate a tool attaching shaft 75. Thus a deburring tool 30 for removing a removed part such as a burr rotates as it vibrates vertically. Since the deburring tool 30 therefore carrys out deburring work using its whole faces, the partial wear of the deburring tool 30 can be prevented. Thus the life of the deburring tool 30 can be lengthened.
Patent JP-H09241268-A (JP)
Title: Production of 3-chloropropylsilanes
Inventor: TAKEUCHI MASAKI
IPC: C07F15/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To suppress the ratio of reducing reaction which is a side reaction and produce 3-chloropropylsilanes useful as silane coupling agents or raw materials for producing various silicon compounds by reacting allyl chloride with hydrosilanes in the presence of a specific catalyst. SOLUTION: (A) Allyl chloride is reacted with (B) hydrosilanes such as trichlorosilane, methyldichlorosilane or dimethylchlorosilane in the presence of (C) bis(triphenylphosphine)platinum dioxide. Furthermore, the reaction is preferably carried out by adding (D) t-butyl hydroperoxide thereto and using the component C in an amount of 0 1-500ppm based on the number of mol of the component A at a room temperature to a reflux temperature.