baber/WOPTO huggingface dataset:
Patent JP-S62274278-A (JP)
Title: Magnetic characteristic measuring instrument
Inventor: SHOJI SETSUO
IPC: G01R33/12
Filed: 1986-05-23
Abstract: PURPOSE:To reduce variations in the measured value of magnetic characteristics by controlling a voltage applied to an exciting coil to a constant value by a digital meter. CONSTITUTION:The digital meter which controls a voltage in units of 1/100mV is fitted to the terminal part of the exciting coil 2 and a zero voltage is controlled in a constant state. Consequently, variations in measured valued of initial magnetic permeability and maximum magnetic permeability displayed on an X-Y recorder 5 with a pen 6 are reduced through a calibrator 4 to stably measure them.
Patent JP-S5243542-A (JP)
Title: Methd of manufacturing a patterned and colored towel and a product the reof
Inventor: SHIYOUJI TOSHIHARU
IPC: D06P3/872
Filed: 1975-09-30
Abstract: PURPOSE: To manufacture a desired patterned towel maintaining characteristics of a great water absorption and a small shrinkage as towels by combining employed fibers and dyes skillfully. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5742011-A (JP)
Title: Direction controlling system for reflecting mirror
Inventor: MATSUNAGA MASAAKI
IPC: F24S50/20
Filed: 1980-08-28
Abstract: PURPOSE:To obtain high heat collecting effect by running a motor driving a freely turnable reflecting mirror forward or backward according to the output differences of a pair of photodetectors which have directivity and are provided to said mirror, and stopping or intermittenly running the motor when there are no output differences. CONSTITUTION:The respective quantities of the light received by a pair of photodetectors 20a, 20b which have directivity and are provided to a freely turnable reflecting mirror are defined as A, B. In the case of A>B, both outputs are compared in a comparator 25a, and the output thereof applies a set signal to an FF29a via an AND gate 26a, an OR gate 27a, and a one shot circuit 2a. The output of said FF runs a motor by way of an inverter 30a, a photocoupler 31a, and a relay  32a, thereby forcing the reflecting mirror to track the sun. In the case of A<B, the motor is run reverse via a comparator 25b, and in the case of A=B, the motor is stopped via a comparator 25c. In the case of A=B=0, the motor is intermittently run by way of timers 33, 34. Thereby, high heat collection effect is obtained.
Patent JP-H09307784-A (JP)
Title: Control circuit for blanking period
Inventor: OKUJIMA YASUHISA
IPC: H04N3/27
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for adjustment of respective receivers and to prevent a secular change in this blanking period control circuit that makes loopback and distorted image at both ends of a screen invisible in the normal mode of a wide television receiver. SOLUTION: Blanking is applied to a loopback/distorted image occurred on a screen with a blanking pulse E generated by an output of an OR circuit 16 receiving pulses C, D outputted from two counters 12, 13 counting a horizontal source oscillation pulse F of a horizontal source oscillation circuit 1 synchronously with a flyback pulse A so as to eliminate the need for adjustment of respective television receivers and to prevent a secular change. Furthermore, fine adjustment counters respectively in cascade connection to both the counters 12, 13 are used to count a color demodulation oscillating pulse for a color demodulation oscillation circuit to generate a fine-adjustment pulse thereby making a time width of the blanking pulse E accurate.
Patent JP-S61277648-A (JP)
Title: Production of deuterated acrylic acid or deuterated methacrylic acid
Inventor: KATO MASAAKI
IPC: C08F20/06
Filed: 1985-06-03
Abstract: PURPOSE:To obtain deuterated (meth)acrylic acid, rationally, in high selectivity nd yield, by exchanging the hydrogen of (meth)acrylic acid with deuterium in the presence of a catalyst consisting of a compound containing Rh, etc. CONSTITUTION:The objective compound can be produced by carrying out the deuterium exchange reaction of acrylic acid or methacrylic acid with a deuterium source such as heavy water or a mixture of heavy water and deuterium gas, if necessary in a solvent such as dimethylacetamide, using Rh or a compound containing Rh and a platinum-group metal as a catalyst supported optionally on a carrier such as activated carbon, in the presence of a polymerization inhibitor such as hydroquinone, preferably at 60-200 deg.C for 20min-100hr. The Rh-containing compound is e.g. Rh metal, sodium hexachlororhodate, rhodium chloride, etc., and the compound containing platinum-group element is e.g. metallic Pt, Ir or Pd, or the nitrate, chloride, complex compound, etc., of the above element such as potassium tetrachloroplatinate.
Patent JP-S63283860-A (JP)
Title: Automatic dressing
Inventor: NISHIMURA KATSUSHI
IPC: B24B53/00
Filed: 1987-05-18
Abstract: PURPOSE:To carry out dressing efficiently with high precision at proper times by repeatedly carrying out the humid type and dry type dressing automatically and carrying out finishing through the humid type dressing when the cutting performance state at present lowers than a standard value. CONSTITUTION:A controller 24 inputs and memorizes the position at present of a base 20 which is detected by a position sensor 22 through a display device 23 during the grinding for a substrate 2, and the grinding quantity is obtained from the shift quantity per time. When the actual grinding quantity reduced in comparison with a standards value, it is judged that dressing is necessary, and a Y-table 6 is returned to an original position by reversely revolving a pulse motor 8, and a hydraulic cylinder 10 in a dressing part 9 is extended to allow a stick 12 to contact a grindstone 3, and then the humid type dressing for discharging grinding liquid from a nozzle 15 is carried out first, and then the dry type dressing in which grinding liquid is not used is carried out, and these operations are repeated several times, and the dry type dressing is performed as finishing work. Dressing for the grindstone can be carried out automatically and efficiently with high precision at proper times.
Patent JP-S5545265-A (JP)
Title: Information receiving unit
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N7/025
Filed: 1978-09-26
Abstract: PURPOSE: To make it possible to receive even low-speed information signals inputted from a tape recorder and a telephone line, etc., by using the information processing circuit of a unit, which receives information signals which are multiplexed into TV signals and are transmitted, as it is.  
     CONSTITUTION: In case that information signals consisting of control signals and character code signals are multiplexed to TV signals are tranmitted, they are superposed in an arbitrary, for example, 20th horizontal scanning time during a vertical fly-back period with a data rate of approximately 5-6M Hz and are transmitted. Video detector circuit 1, gate pulse generation circuit 5 which becomes high-level only in the 20th horizontal scanning time, display cathode-ray tube 15 and information processing circuit 6 are incorporated in TV receiver 16. Meanwhile, signals of low-speed information signal source 17 such as a tape recorder and a telephone line connecting acoustic coupler are converted up to high-speed information signals with the same data rate as TV multiplex information signals in input interface circuit 18. Then, TV multiplex information signals and converted information signals are switched by 19 and are supplied selectively and processed in circuit 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6010393-A (JP)
Title: Character recognizing device
Inventor: SUGAWARA HIDEAKI
IPC: G06K9/62
Filed: 1983-06-30
Abstract: PURPOSE:To obtain easily a capital letter string and a small letter string by extracting information giving a change in size at an input section and giving said information after the recognition of character. CONSTITUTION:When a manually written character is inputted to an input section 1 and patternized, the character information is inputted also to a size discriminating circuit 5 and the information is divided at least into two; English capital letter and small letter: large Katakana (Japanese syllabary) and small Katakana. In this case, even when the input section intends to attain English small latter output, the section forms large letters with a low letter height and when the section intends to apply large letter output, the section forms large letters with a high height. On the other hand, the input section 1 normalizes input characters having different height, a characteristic extracting section 2 extracts the characteristic, and a dictionary 3 is utilized so as to recognize characters by a comparison recognizing section 4. When, e.g., a control signal of a small letter exists, a character output device 6 outputs small letters by using the information from the discriminating circuit 5.
Patent JP-S5910743-A (JP)
Title: Governor device for diesel engine
Inventor: KAWAKATSU TATSUMI
IPC: G05D13/10
Filed: 1982-07-07
Abstract: PURPOSE:To dispense with a space for the elongation of a crankshaft for providing a compact Diesel engine by providing a governor lever shaft parallel to the axis of the crankshaft and making a governor lever bear against the outer peripheral tapered portion of a governor sleeve. CONSTITUTION:A governor lever shaft 31 is arranged parallel to a crankshaft 11, and the middle portion of an arm portion 28a of a governor lever 28 supported rotatably by the governor lever shaft 31 is adapted to bear against the outer peripheral tapered portion 17a of a governor sleeve 17 fitted in an end of the crankshaft 11. The governor lever 28 is pivoted through the outer peripheral tapered portion 17a by sliding the governor sleeve 17 as the rotational frequency of the crankshaft increases or decreases.
Patent JP-H11310071-A (JP)
Title: Seating sensor
Inventor: SUGII TAKESHI
IPC: H01H13/16
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To judge whether an occupant at a front passenger seat is an adult or a child. SOLUTION: Twelve upper sheet contacts 11a are printed on the lower face of an upper sheet 11, each of the contacts being connected to a power supply Vcc. Lower sheet contacts 13a are printed corresponding the upper sheet contacts on the upper face of a lower sheet 13, the contacts being connected every four ones in common to lower sheet wirings 13b via resistances 13c. The upper and lower sheet wirings are connected to a multiplexer 51 and connected to a ground via a pull-down resistance 52. Voltage across the pull-down resistance is read in a judgement part 50 by an A/D converter 504 to determine the number of contacts (11a, 13a) in contact with every channels. If the number of contacts in contact therewith is larger than a present threshold value, an occupant is judged to be an adult, and if smaller, the occupant is judged to be a child.
Patent JP-H06306867-A (JP)
Title: Steep slope excavating method and equipment therefor
Inventor: FUCHINOUE TADAYOSHI
IPC: E02D17/20
Filed: 1993-04-22
Abstract: PURPOSE:To enable it to excavate a steel slope mechanically in a short time without performing troublesome operations such as the assembling of a temporary scaffold and, what is more, not resting on man power but safely as well as without being affected by any circumferential conditions on a digging incline. CONSTITUTION:A working frame 14 is constructed in a slanting lower part of a steep slope 10, and a belt conveyor 32 for carrying out earth and sand and suchlike is set up in this working frame 14. An incline 12 of this steep slope 10 is excavated at constant slanting height and width from top of the working frame 14, and a rail 16 is set up at both sides within the excavating range toward the slanting upper part. In succession, an excavating frame 18 is set up on this setup rail 16 movably up and down, and an excavator 20 is set up in this excavating frame 18. Going along this rail 16, the excavating frame 18 is shifted upward on the rail 16, the upper stage incline 12 is excavated by the excavator 20, while a setup of the rail 16 and a movement of the excavating frame 18 are repeated, and digging of the incline 12 is rented until the uppermost stage. Earth and sand and suchlike are all carried out by the belt conveyor 32.
Patent JP-H0416305-A (JP)
Title: Ceramic slip casting method
Inventor: KUDOU YOSHIYA
IPC: B28B1/26
Filed: 1990-05-09
Abstract: PURPOSE:To obtain a ceramic formed body, in which a hollow is hard to develop, by a method wherein slurry is cast in a mold under the condition that the tip of a casting pipe is inserted in the interior of the casting mold so as to resupply slurry in proportion to the growth of deposited ceramic layer and finally recasting is performed under the condition that the casting pipe is retracted to the edge of the casting mold. CONSTITUTION:Under the condition that the tip, at which an opening 3a is provided, of a casting pipe 3 is inserted into the central part of the interior of a gypsum mold 1, slurry 2 is cast through the casting pipe 3 in the interior of the gypsum mold 1. Since deposited ceramic layer 4 grows with time, slurry 2 is resulpplied to the central part of the mold so as to prevent a hollow from developing. Next, the casting pipe 3 is retracted to the edge of the gypsum mold 1 and slurry 2 is further supplied through the casting pipe 3 so as to fill a space 8 left behind by the retraction of the casting pipe 3 with the slurry in order to obtain an indefectable ceramic formed body 7. Even when deposited ceramic layer grows, a through which slurry is fed in the interior of the casting mold, does not close by the deposited ceramic layer, resulting in allowing to resupply slurry in the interior of the casting mold even when a hollow tends to develop and to prevent a hollow from developing.
Patent JP-S60262934-A (JP)
Title: Co base heat resisting alloy
Inventor: OOE JIYUNYA
IPC: C22C19/07
Filed: 1984-06-11
Abstract: PURPOSE:To obtain a Co base heat resisting alloy superior in high temp. oxidation resistance, high temp. strength and molten glass erosion resistance by incorporating specified quantities of C, one kind or more of Si and Mn, Cr, Ni, one kind or more of W and Mo, and Hf, Al as main constituents. CONSTITUTION:The Co base heat resisting alloy consists of 0.01-1wt% C, 0.01- 2% one kind or more of Si and Mn, 15-40% Cr, 5-35% Ni, 0.1-15% one kind or more of W and Mo, 0.01-5% Hf, 0.01-3% Al and the balance Co with inevitable impurities. If necessary, one kind or more among 0.01-5% one kind or more among Ta, Nb and Ti, 0.005-0.1% one kind or more of B and Zr, and 0.005-0.1% rare earth element are added. Said heat resisting alloy is superior especially in molten glass erosion resistance, suitable to a forming spinner of glass fiber and exhibits said superior various properties for a long period.
Patent JP-H02297069-A (JP)
Title: Coupling structure of insulated cylindrical body and electric wire in current detector
Inventor: WAKE SHOJI
IPC: G01R15/24
Filed: 1989-05-12
Abstract: PURPOSE:To easily perform a fixing work to couple an electric wire to an insulated cylindrical body with a simple handling by fitting with screw to fix a cap on the upper part of a clamp component under the condition that the electric wire is inserted and housed in a recessed part for wire housing provided on the insulated cylindrical body. CONSTITUTION:When the cap 16 is fitted with screw and fixed on the upper part of the clamp component 4 under the condition that the electric wire 15 is inserted and housed in the recessed part 5 for wire housing provided on the insulated cylindrical body 1, the wire 15 is pressed and fixed on the cylindrical body 1 by a fastening of the cap 16. A light generated from a light source is transmitted to a current sensor 26 through an optical fiber 30 for incident light, and the change of a current proportional to the current flowing in the wire 15 is converted to a strong/weak signal of light in the sensor 26. Next, the signal is transmitted to a measuring device through an optical fiber 31 for exit light, wherein the current flowing to the wire 15 is measured. Consequently, the wire 15 can be easily coupled and fixed on the cylindrical body 1 without requiring tools like a spanner, etc.
Patent JP-H04325049-A (JP)
Title: Powder foaming agent
Inventor: SAKKA HIROSHI
IPC: A23L29/10
Filed: 1991-04-23
Abstract: PURPOSE:To obtain a powder foaming agent, suitable as cakes, batters for fried foods and their premixes and excellent in stability. CONSTITUTION:A powder foaming agent containing a saturated monoglyceride, a saturated diglycerol monoester, lecithin and a polymerized phosphate as essential ingredients. The aforementioned powder foaming agent is suitable as cakes, batters for fried foods and their premixes.
Patent JP-S599135-A (JP)
Title: Compressed body for steel manufacture
Inventor: ENOMOTO KENJI
IPC: C22B1/248
Filed: 1982-07-07
Abstract: PURPOSE:To obtain a compressed body for steel manufacture having very high carburization efficiency without causing pollution due to dust, by forming scrap iron and a carbonaceous material into a lump shape by pressing. CONSTITUTION:A fine-grained carbonaceous material 3 such as pitch coke or petroleum coke is covered with scrap iron 2 and pressed to form a compressed body 1 for steel manufacture. The material 3 is generally used by about 10- 30wt% of the amount of the scrap iron 2. Such compressed bodies 1 are put in a furnace 5 by means of a magnet device 4 or the like. The number of the bodies 1 to be put is decided in accordance with the desired carbon content of steel. The bodies 1 are melted together with pressed scrap iron 6 and other scrap iron 7. Thus, the carbon content of steel can be easily regulated.
Patent JP-S5345809-A (JP)
Title: Dust-proof system for device
Inventor: TOBA MITSUYA
IPC: B61C17/00
Filed: 1976-10-06
Abstract: PURPOSE: To reduce the airtightness of a container box by providing a cooling air duct together with a dust-free air duct in the air blowing portion of a blower for intaking the inner air fo a vehicle to make a vacuum in the vehicle to intake the atmosphere and by connecting it to the frame of a device required for its dustproof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5911537-A (JP)
Title: Magnetic card
Inventor: DANJIYOU KOUTAROU
IPC: G06K19/10
Filed: 1982-07-09
Abstract: PURPOSE:To form an optional coloring pattern such as character and graphic pattern and the like, by coloring a polyester group resin layer provided on a magnetic layer with a sublimable coloring agent. CONSTITUTION:A magnetic layer 3a is coated on a polyester film 5a to form a heat sealing adhesive layer 7, obtaining a magnetic sticking sheet A. The plane of the adhesive layer 7 is stuck by overlapping it on an over-sheet 1. Then, it is pressed thermally on a core sheet 1a together with other over-sheet 1b. On the other hand, an ink including a sublimable coloring agent is used for a base sheet 8 to form a print pattern 9 such as character and graphic pattern and form a transfer sheet B, which is overlapped on the polyester film layer 5a, is heated and pressed, and the base sheet 8 of the transfer sheet B is exfoliated. The sublimable coloring agent in the print pattern 9 is transferred onto the polyester film layer in a card base to form a coloring pattern layer 6a.
Patent JP-2000308842-A (JP)
Title: Applicator for adhesive
Inventor: NAKATSUJI HACHIRO
IPC: B05C5/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an applicator for an adhesive which is capable of switching the applying quantity of the adhesive with one coating head. SOLUTION: A plunger 1 is formed by inserting 2 cylinders in the outside of the center axis, and the volume in a pressure chamber formed at the top end part of the plunger 1 is switched by selectively projecting each cylinder downward of the center axis. When the top end part of the plunger 1 is brought into contact with a coating nozzle 6, the adhesive pressurized by a pressure chamber 10 is discharged from a discharge port 7. Because the volume of the pressure chamber 10 is proportional to the coating quantity, the coating quantity is switched by changing the volume of the pressure chamber 10.
Patent JP-H07332053-A (JP)
Title: Oil pan vibration damping structure of internal combustion engine
Inventor: URAKI YOICHI
IPC: F02F7/00
Filed: 1994-06-01
Abstract: PURPOSE:To smooth discharge of lubricant in a clearance of a double structure type oil pan. CONSTITUTION:An oil pan 1 is formed by a steel plate, and a drain cock 1 is provided on the bottom of a deep bottom part on the front end. An inner pan 3 is so formed as to be a little smaller than the oil pan 1, and forms a similar figure, so that a thin oil layer 4 may be formed between it and the oil pan 1. The inner pan 3 is not fixed to the oil pan 1 and sank in oil by its own weight. The drain cock 11 is constituted of a stopper part 13 welded inside the oil pan 1, a hexagon nut 14 capable of being fitted into a hexagonal recessed part 17 of the stopper part 13, and a drain cock bolt 15 to be screwed to the nut 14. The nut 14 is energized upward by a pair of plate springs 18, and the nut 14 lifts the inner pan 3 by spring force when the drain cock bolt 15 is removed from the nut 14, so as to extend the clearance from the oil pan 1.
Patent JP-S5547309-A (JP)
Title: Manufacture of dephosphorizer
Inventor: YAMADA KAZUNARI
IPC: C21C1/02
Filed: 1978-09-30
Abstract: PURPOSE:To easily manufacture the granular dephosphorizer possible to greatly reduce the scattering and vaporization, by spraying the suspension prepared from the iron oxide and the solution including one kind or more of aqueous solution of soda ash or the aqueous solution of caustic soda, into the granulating bed of the fluidized bed type granulator-dryer, and by blasting the heating gas into the fluidized bed from the bottom. CONSTITUTION:The suspension is prepared from the iron oxide and either one or both of aqueous solution of soda ash and aqueous solution of caustic soda; in this suspension, the proportion of each constituent is specified as follows; iron oxide 40-75wt%, soda ash or caustic soda 25-60wt%. Particularly desirable proportion is iron oxide 40-75wt%, soda ash 20-45wt% and caustic soda 5-15wt%. This suspension is sprayed from upside of the fluidized bed type granulator-dryer into the fluidized bed of the dephosphorizer being previously built up on the destributor plate, and the heating gas is blasted from the bottom into the fluidized bed; hereby, the granular dephosphorizer with particle size 0.1-2.0mm and specific gravity 0.8- 1.8 is manufactured. This dephosphorizer can be continuously added little by littel to the molten iron depending on the blasting method.
Patent JP-S5911167-A (JP)
Title: Apparatus for electrical processing of food
Inventor: MIYAHARA KINGO
IPC: A23L3/32
Filed: 1982-07-12
Abstract: PURPOSE:To enable the continuous processing of a food, by filling food raw materials in insulation containers placed concentrically on a horizontal rotary disk at regular intervals, and uniformly aging and sterilizing the food material by the intermittent rotary motion of the disk and electrical action caused by the pressing motion of a pressing electrode. CONSTITUTION:The horizontal rotary disk 5 is furnished with a plurality of electrodes 6-6'' concentrically at regular intervals, and is rotatably supported on a base around its axis. The stopper 10 stops the motion of the disk at the position corresponding to each electrode. Electrically insulated containers 16-16'' to hold food material are placed removably on respective electrodes. A vertically movable pushing electrode furnished with a temperature detector which detects the aging temperature of the food during the electrical processing is placed above the insulating container stopped by the stopper 10 so as to enable the insertion of the electrode in the container. Electrical current is passed through the food material by the electrodes 6-6'' and the pushing electrode when one of the contact pieces 31-31'' attached to the circumference of the disk at the positions corresponding to the electrodes is brought into contact with the contact attached near the stop position of the container.