baber/WOPTO huggingface dataset:
Patent JP-H02245313-A (JP)
Title: Extruding die assembly for molding honey comb structure wih thick skin
Inventor: JIYON RARUFU GANJIIMU
IPC: B29C48/11
Filed: 1990-01-22
Abstract: PURPOSE: To perform an accurate metering of an amount of a batch material for forming a thickened outer skin by extending a plurality of flow control openings through a molding plate, increasing a total volume of the material disposed radially outside of an end of a central opening of a molding plate and flowing toward a mask and a shim, and controlling a flow rate. CONSTITUTION: A die 12 has a plurality of supply holes 18 for supplying to a discharge slot 16. A mask 22 has a radially extended lip 24 which has an end 26 of an opening 27. During an operation, a batch material is supplied to a supply hole 18, and discharged through the slot 16 and an orifice 17. The lip 24 and the shim 28 of the mask 22 are directed to move a radially outermost part of the material in a direction of an arrow at a discharge end of the slot 16 to form a thickened outer skin of a honenycomb extrusion. An opening 46 of a molding plate 44 is changed in its diameter to the hole 18, and annularly disposed. The opening 46 supplies to the hole 18 of the die 12. And, the plate 44 and the opening 46 meter or control a volume of the material arriving at a shim reservoir 30.
Patent JP-H06225123-A (JP)
Title: High speed restoring method for picture data
Inventor: KITA SUMIO
IPC: H04N1/393
Filed: 1993-01-28
Abstract: PURPOSE:To reduce a data expansion processing time and to attain high speed search by using a decoding means so as to restore picture data of a specific line from picture data compressed, stored and coded in a storage means. CONSTITUTION:Picture data compressed and stored in a RAM 8 consist of an EOL code obtained by coding a consecutive length of same color picture elements of white and black picture elements appearing alternately on the entire scanning lines and of a linear data code. When a CPU 1 reads the compressed data from the RAM 8 and finds out the EOL code, the CPU 1 checks whether or not a line count for linear data restoration is an integral multiple of the reduction rate. When the count is an integral multiple, a final bit address of the EOL code is given to a data compression expansion section 7, which is started. The circuit section 7 starts expansion by the given parameter and restores the compressed data into the picture data and write the data to a picture data area of the RAM 8. Thus, the data expansion processing time is reduced to attain high speed search by decoding only the picture data of a specific line.
Patent JP-S62171281-A (JP)
Title: Vertical synchronizing signal separation circuit
Inventor: ISOMURA MASAICHI
IPC: H04N5/10
Filed: 1986-01-23
Abstract: PURPOSE:To decrease the time lag of a vertical synchronizing signal and to improve the stability as to temperature change by discriminating the difference of the pulse width between the horizontal synchronizing signal and vertical synchronizing signal of an input composite synchronizing signal so as to separate the vertical synchronizing signal. CONSTITUTION:A D-FF6, an AND gate 9 and a control clock generating circuit 10 constitute the detection means of each leading point of time of the input composite synchronizing signal (a), a counter 8 with a positive logic direct coupling reset input and the circuit 10 constitute a means discriminating the change in each synchronizing pulse logic after a prescribed time and a D-FF7 and the counter 8 constitute a vertical synchronizing signal generating means. The frequency of a control clock cl is decided to have a relation of tH<t<t<v, where tH, tv are the periods of logic 1 of a horizontal synchronizing pulse PH and the vertical synchronizing pulse Pv of a signal (a) respectively and (t) is a time unit the counter 8 outputs a carry signal C. Under the condition above, the FF7 outputs a vertical synchronizing signal (d) delayed from the signal (a) by the time (t) and having nearly the same time width.
Patent JP-H0627670-A (JP)
Title: Photosensitive composition
Inventor: AOSO TOSHIAKI
IPC: C08L83/04
Filed: 1991-01-11
Abstract: PURPOSE:To form a resist pattern having satisfactory resistance to light having short wavelength by using a specified positive photosensitive compsn. CONSTITUTION:This photosensitive compsn. contains a d-a diazoketone compd. or a 2-diazo-1,3-diketone compd. and a polysiloxane compd. contg. at least 1mol% siloxane units derived from a product obtd. by bringing a compd. represented by one of formulae I-IV and a compd. represented by one of formulae V-VIII into a cyclization-thermal addition reaction. In the formulae I-VIII, each of R<1>-R<5> is H, alkyl, aryl, etc., R<6> is H, alkyl, substd. alkyl, etc., each of R<7>-R<9> is H, substd. alkoxy, etc., R<10> is H, alkyl, aryl, etc., each of X<1>-X<3> is hydroxy or hydrolyzable group, each of P<1>-P<3> is a single bond, alkylene, substd. alkylene, etc., Y is a trivalent arom. group and Q is an acid group having <=12 Pka.
Patent JP-S55105016-A (JP)
Title: Constructing method of underdrain
Inventor: HAYATA SHIGENARI
IPC: E02B11/00
Filed: 1979-02-05
Abstract: PURPOSE: To accomplish the reuse of agricultural films used by melting thereof to form a mass of up to 3W25mm in diameter for water impervious packing material.  
     CONSTITUTION: A ditch 25W30cm wide and 80W100cm deep is dug into a excessively water-soaked farm field (including those previously used for a paddy field). Then, drain blocks 1 composed of a foamed polystylene or the like each having drain grooves 2, 2... formed are successively laid on the bottom thereof wrapped with a plastic net 30. Then, on both the sides and the top, the drain block 1 is packed at a thickness of 5W10cm with a water impervious packing material 10. Thereafter, soil 40 is backfilled 50W70cm into upper portion of the ditch 20 to form an underdrainage. The water impervious packing material 10 employs an irregularly-shaped mass of up to 3W25mm in diameter made up of agricultural films sliced and melted for reuse. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0638689-A (JP)
Title: Preparation of 'konjak' substance and composition to be used in the process
Inventor: HARA KAZUO
IPC: A23L29/244
Filed: 1991-01-11
Abstract: PURPOSE:To prepare a KONJAK (jelly made from starch of devil's tongue) substance which is a coagulated glucomannan having weakly alkaline, neutral or weakly acidic nature, high uniformity and controlled pH without deforming the shape of original KONJAK. CONSTITUTION:A KONJAK substance is produced by treating water-swollen KONJAK powder with an alkaline agent. In the above process, a neutralizing agent surface-covered with a skin is compounded to KONJAK powder or the alkaline agent, the mixture is gelatinized with heat and the covered neutralizing agent is dissolved to obtain the objective KONJAK substance having weakly alkaline, neutral or weakly acidic nature.
Patent JP-S5397888-A (JP)
Title: Detection of tank
Inventor: TAKAHASHI KUNIO
IPC: G01N29/04
Filed: 1977-02-08
Abstract: PURPOSE: To accomplish the flaw detection efficiently and safely by equipping a rotary mechanism, which is installed on a base, with a rack, an ultrasonic flaw detector and a scanning mechanism to helically detect the flaw of a tank bottom. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60156997-A (JP)
Title: Centrifugal type blower fan
Inventor: ITOU KOUJI
IPC: F04D29/30
Filed: 1984-01-26
Abstract: PURPOSE:To prevent exfoliation of an air current and reduce a noise and further improve efficiency of ventilation and strength of a blade by shaping a wing of each blade in such a manner as its thickness near the lifting line is large in the basal part to a disc and is gradually reduced as it parts from the disc. CONSTITUTION:The shape of a wing of a blade 2 is, as illustrated, such that its thickness near the lifting lines 21A-23A is large in the basal part to a disc 3, that is, on the swelling side face 31 of the disc 3, and is gradually reduced as it parts from said disc. This prevents exfoliation of an air current from the blade 2 and pressure change of the air current does not occur, and a noise can be prevented. Further, since the tip part of the blade 2 is shaped like a thin plate, the loss of the air current is small and the efficiency of ventilation is largely improved. Furthermore, since the tip part is shaped like a thin plate, the mass of the tip part is reduced. On the other hand, since the thickness of the basal part is shaped large, combined dimensions with the disc 3 can be largely taken and the strength of the blade 2 is augmented.
Patent JP-H03219150-A (JP)
Title: Double-reduction variable type differential gear
Inventor: ATSUMI TORU
IPC: F16H48/08
Filed: 1990-01-23
Abstract: PURPOSE:To enable travel at a large or small reduction ratio according to large or small travel load by providing a shift fork for sliding a sleeve on a main spline so as to mesh the sleeve selectively with either a first or a second spline. CONSTITUTION:There are provided a first and a second splines 31a, 32a formed at the periphery of a first and a second ring gear cases 31, 32, a sleeve 36 for meshing either one of the splines 31a, 32a with a main spline 23a, and a shift fork 37 for sliding the sleeve 36 on the main spline 23a so as to mesh the sleeve 36 with either the first spline 31a or the second spline 32a. When the sleeve 36 is meshed across with both main spline 23a and first spline 31a, an accelerator shaft 24 is rotated at a small reduction ratio, and when the sleeve 36 is meshed across with both main spline 23a and second spline 32a, the accelerator shaft 24 can be rotated at a large reduction ratio.
Patent JP-H08248583-A (JP)
Title: Developer for alkaline hydroquinonefree aqueous black-and-white radiography
Inventor: ARAN SHIERU FUITSUTAAMAN
IPC: G03C5/16
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an ascorbic acid contained developing solution for a radiographic film, which has excellent sensitometry under the quick processing condition. SOLUTION: A developing solution for alkaline hydroquinone free water black and white radiograph includes (a) ascorbic acid developing main ingredient, (b) 3-pyrazolidone auxiliary developing main ingredient, (c) an organic anti-fogging agent (d) sulfite oxidation inhibitor, (e) a buffer, (f) a metal ion blacker, and (g) a development promotor selected from the formula (I) and the formula (II) (wherein, R1 , R2 and R3 represent alkyl with a carbon atom number of 1-8, or R1 , R2 and R3 represent a 6- or 7-membered ring with N atoms, and X represent tosylate ion or halide or Bf4 <-> ).
Patent JP-S57129182-A (JP)
Title: Speed controller for motor
Inventor: UCHIDA TAKEJI
IPC: H02P29/00
Filed: 1981-02-02
Abstract: PURPOSE:To simplify the structure of a circuit by combining a detector for detecting the rotating direction from the phase relation of 2-phase signal and a switch for switching the polarity of a DC voltage by the output of the detector. CONSTITUTION:This controller has a 3-phase tachometer generator 1 for detecting the rotating direction of a motor, a rotating direction detector 8 for detecting the rotating direction of the motor from the output of the generator, a speed control amplifier 4 which receives the output signal from an AC/DC converter 2 and the polarity inversion signal inverted from the polarity of the output signal of the AC/DC converter 2 as negative feedback signal and adding the negative feedback signal to the speed command signal, and a switching circuit ES for intermittently connecting the polarity inversion signal in response to the output voltage of the detector 8, and the speed of the motor is controlled by the output signal of a speed control amplifier 4. In this manner, it can eliminate the conventional logic circuit which receives the 3-phase output signal of the generator as an input signal, thereby simplifying the structure of the circuit.
Patent JP-H10209022-A (JP)
Title: Method and apparatus for feeding treating liquid
Inventor: SANADA MASAKAZU
IPC: G03F7/16
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To accurately apply designed treatments for a long time according to treating programs by executing instruction of the programs, based on the stop of the feeding of treating liqs. SOLUTION: The method comprises executing feed start instructions to start feeding a treating liq. to near the center of a substrate, based on treating programs composed of instructions specifying a prestored treating sequence, including feed start and stop instructions, executing the feed stop instruction to stop feeding the liq. when a fixed amt. of treating liq. is fed wherein the stop instruction is executed at a time TE a discharge stop signal indicating the discharge stop of the liq. is outputted at a time t1 and following treating program instructions are executed.
Patent JP-H06232468-A (JP)
Title: Electrostrictive strain effect element and manufacture thereof
Inventor: SOMETSUGU TAKAHIRO
IPC: H01L41/22
Filed: 1993-01-29
Abstract: PURPOSE:To connect internal electrodes selectively and with high reliability by a method wherein a pair of temporary external electrodes connecting exposed parts of the internal electrodes are made negative poles, a metal is deposited by plating on every other layer of the internal electrodes on the remaining lateral side and the deposited metals are connected by a conductive material. CONSTITUTION:A laminated body in which internal electrodes 2 and 2' are exposed alternately on both right and left lateral sides of sheets 1 and 1' of an electrostrictive strain material is prepared and temporary external electrodes 3 and 3' are formed on both sides. After one of the lateral sides of the laminated body on which the temporary external electrode is not formed is masked, subsequently, plating is conducted with the temporary external electrodes connected to minus and with an counter electrode plates to plus and thereby strip-shaped deposits 4 and 4' of metal plating are formed on every other layer of the internal electrodes. Then, plating layers are formed on the masked lateral side in the rear in the same way by using a temporary external electrode being different from the aforesaid ones. A laminated body block thus obtained is cut into single elements and the platings 4 and 4' of each of them are connected by conductive materials 5 and 5'.
Patent JP-S55107112-A (JP)
Title: Structure of engine crankshaft
Inventor: NAGANO RIHEI
IPC: F16C3/08
Filed: 1979-02-06
Abstract: PURPOSE: To improve producibility and lubricating property by a method wherein plural casting cores are subjected to internal chill in such condition that they each enclose a closed space, and adjacent cores are coupled with each other by support pipes.  
     CONSTITUTION: A cocoon-shaped metallic casting core 4 with rounded corner portions is formed, a metallic support pipe 6 having small holes c is welded to the core 4 at the longitudinally middle portion of the latter in such a manner that the pipe 6 intersects the longitudinal core axis P 2 , and rotation preventing members 11 are fitted to the end portions of the pipe 6, to form a core body C in which a closed core space B is communicated with the pipe 6 by the small holes c. Such core bodies C are so located that their axes P 2  accord with the axis of a journal portion 1 or of a crank pin portion 3, the pipes 6 are held in parallel with or perpendicular to the longitudinal direction of arms 2, the spaces B of the adjacent cores 4 are communicated with each other by pipes 12, and casting is conducted around the pipes 12 and core bodies C. Thus, there is obtained free circulation of lubricating oil between the spaces B, and differential wear is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02193686-A (JP)
Title: Golf shaft
Inventor: HONMA YOSHINORI
IPC: A63B53/10
Filed: 1989-01-24
Abstract: PURPOSE:To exhibit the vibration characteristics extremely approximate to the vibration characteristics intrinsic to a steel shaft by providing the inside layers formed by laminating reinforcing layers consisting of reinforcing fibers impregnated with a synthetic resin and providing an outside layer in the state of extending metal fibers approximately along the axial direction of the shaft on the surface thereof. CONSTITUTION:The inside layer 1 are constituted by laminating a carbon fiber prepreg 5, a hybrid prepreg 7 of boron fibers and carbon fibers, and a carbon fiber prepreg 9 successively from the inner side. On the other hand, the outside layer 3 is constituted of a hybrid prepreg 11 of the metal fibers and carbon fibers. The hybrid prepreg 11 of the metal fibers and carbon fibers in formed by extending the metal fibers 15 at prescribed intervals approximately along the axial direction of the shaft on the surface of the sheet 13 formed by impregnating the resin on a glass cloth. The metal fibers press welded to the sheet 13 of the glass cloth is removed from a drum and the carbon fiber sheet is press welded to the above-mentioned metal fiber 15 side, then a PE film is stripped. The hybrid prepreg 11 of the metal fibers and carbon fibers is thus produced.
Patent JP-S63179725-A (JP)
Title: Clip releasing device for horizontal stretching machine
Inventor: HAYAFUSA NOBUYUKI
IPC: B29C55/08
Filed: 1987-01-22
Abstract: PURPOSE:To provide a dog with cushioning function to enhance wear-resistance, prevent wear powder from being generated and reduce noise by providing a dog holder fixed to the slope of a disc mounted on a chain drive shaft and a dog, placed on the slope of the disc through a cushioning material, inserted into the dog holder and mounted on the disc. CONSTITUTION:A chain drive shaft 56 is supported with bearings 58 and 59, on the upper section of which a disc 60 is mounted. A number of grooves 63 are provided on the slope of the disc 60, and a dog holder 64 is fixed with a bolt 65 making said grooves 63 as guides. On a round hole provided on the dog holder 64, a kick block 66 to kick a clip lever 24 is inserted in the form of loose fit floating approximately 0.5mm above the surface of the disc 60 through a cushioning material such as O-ring 67 of synthetic rubber or the like placed between the dog and the disc 60.
Patent JP-H05203264-A (JP)
Title: Hot air type heating machine
Inventor: ADACHI MINORU
IPC: F24H9/02
Filed: 1992-01-28
Abstract: PURPOSE:To use hot air from a hot air type heating machine for drying clothing and in place of the heat generating section of a foot warmer. CONSTITUTION:A box body 26 with an intake port 27 and a hot air outlet 28 is installed into a moistening-pan installing section 23 mounted into a hot air type heating machine 1, and a cover 29 covering the supply opening 13 of the hot air type heating machine 1 is set up. The hot air outlet 28 and a drier body 31, to which clothing 34 is internalized, are connected by a pipe 30, and hot air from the hot air type heating machine 1 is guided to the drier body 31. Accordingly, hot air is acquired at a position separate from the hot air type heating machine, and can be utilized effectively.
Patent JP-H05204105-A (JP)
Title: Silver halide photographic sensitive material and processing material therefor
Inventor: SATO KOICHI
IPC: G03C7/34
Filed: 1992-01-28
Abstract: PURPOSE:To provide a method for processing a silver halide photographic sensitive material superior in preservation ability of a dye image and performance stability at the time of continuous processing and reducible in a replenishing quantity of a color developing solution. CONSTITUTION:The silver halide photographic sensitive material is provided on a support with photographic constituent layers including at least one of silver halide emulsion layers containing a cyan coupler represented by formula I, and this photosensitive material contains iron in the quantity of <5ppm in a gelatin, and it is continuously processed with the color developing solution in an replenishing amount of 20-60ml per 1m<2> of the photosensitive material. In formula I, R1 is 2-6C alkyl; R2 is a ballasting group; and Z is H or a group to be released by coupling with the oxidation product of a color developing agent.
Patent JP-S57126624-A (JP)
Title: Manufacture of dressed sheet made of synthetic resin
Inventor: MORISHITA MASARU
IPC: B29C55/00
Filed: 1981-01-30
Abstract: PURPOSE: To obtain inexpensively sheet for wall-paper, poster and calender on which the image of desirable dimension larger than the image-dimension of a printing plate is reproduced, by applying expansion treatment after printing an image on the surface of synthetic resin film.  
     CONSTITUTION: For instance, an image is printed on synthetic resin film such as polystyrene, polyester etc. of 0.1W3mm thickness by using printing plates such as a letter plate, a planographic plate, a intaglio plate etc., preferably by heat resisting ink. Next, elongation treatment in the direction of length and width is accomplished (e.g., polystyrene film; 2W4 times at 100W130°C, polypropylene; 3W10 times at 130W170°C). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09215366-A (JP)
Title: Motor drive power supply
Inventor: NAGANO YOSHIHIRO
IPC: H02P21/22
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To control the power supply and the power consumption without producing a dead zone. SOLUTION: The power supply means 2 and the power consumption means 3 of a motor drive power supply apparatus have one feedback control means 4 in common. The feedback control means 4 controls the power supply means 2 and the power consumption means 3 simultaneously. If an output voltage is lower than a target voltage in a power running state, the power supply means 2 is controlled to elevate the output voltage and, if the output voltage is higher than the target voltage in a regeneration state, the power consumption means 3 is controlled to lower the output voltage. In the case of the light power running and the light regeneration (the output voltage is close to the target voltage), the feedback control means 4 controls the power supply means 2 and the power consumption means 3 simultaneously.  With this constitution, the power supply and the power consumption can be controlled without producing a dead zone in which both the power supply means 2 and the power consumption means 3 are not controlled.
Patent JP-H08199326-A (JP)
Title: Work holder for thermal spraying
Inventor: KANZAKI TATSUO
IPC: C23C4/00
Filed: 1995-01-31
Abstract: PURPOSE: To make it possible to prevent the adhesion of a thermal spraying material to the surface of holder bodies consisting of Al by forming oxidized films on the surfaces of these holder bodies. CONSTITUTION: The holder bodies 10, 11 which hold the top wall 2 of a tappet 1 made of, for example, an Al alloy, are formed of Al or its alloy. The hard films 12 of aluminum oxide are formed by an anodic oxidation treatment on the outer peripheral surfaces of the holder bodies 10, 11. The thermal spraying material 6 injected by a thermal spraying gun 5 are hardly adhered to the surfaces of the holder bodies 10, 11 when the oxidized films 12 are formed. In case the thermal spraying material forms a lump by adhesion, this lump is easily peeled when impact is applied thereon by a hammer, etc. The holder bodies may be formed of oxide ceramics. As a result, an operation to remove the thermal spraying material is eliminated and productivity is improved.