baber/WOPTO huggingface dataset:
Patent JP-H0813804-A (JP)
Title: Vibrator feeder for placing concrete
Inventor: SUZUKI HIDEKI
IPC: E04G21/08
Filed: 1994-06-30
Abstract: PURPOSE:To dispose respective vibrators simultaneously in a specified depth of respective branches and simultaneously provide vibration in the respective branched concrete by a simple manipulation and give an extremely excellent workability and further, make it possible to safely place concrete without requir ing operators to get into the form, by developing legs and automatically transfer ring to the lower branch respective vibrators inserted in the form by the control from the basal end side of insertion and further inserting the fitting body to the depth of form. CONSTITUTION:This is designed so that three vibrators 2 are inserted downward together with the fitting body 1 from the upper opening of the upper protrusion A which becomes the concrete inlet in the closed condition, in a tetrapot molding 6 dividing into three ways at the lower part and having protrusions 5 at three directions in the upper and lower sides. The opened degree of the fitting body 1 is set so that respective vibrators 2 at the opening/closing front ends of the fitting body 1 can be inserted in three protrusions 5B branching to three ways respectively, when three fitting bodies 1 are opened to three ways as an opened state or when the fitting body 1 is further suspended down in the opened state.
Patent JP-H0519438-A (JP)
Title: Sheet body supply device
Inventor: SOGA TOMOKAZU
IPC: B65H1/26
Filed: 1991-06-20
Abstract: PURPOSE:To facilitate the working operation of a device by constructing the device so that the working of the device may be started while linking with the closing operation of an opening/closing cover for a sheet body loading port or a sheet inserting port. CONSTITUTION:This device is provided with the sheet body loading port 24 for loading a photographic sensitive material 12 to a sheet body arranging part 11, a sheet means for taking out the material 12 on an outermost layer of the materials 12 laminated in the arranging part 11, a carrying means 18 for carrying the taken out material 12 to an ejecting port 16, a shutter plate 70 which freely opens/closes the ejecting port 16, and the sheet body inserting port 22 for directly introducing the photographic sensitive material 12a to the ejecting port 16. Then, the 1st opening/closing cover 26 for opening/closing the loading port 24, the 2nd opening/closing cover 28 for opening/closing the inserting port 22, and 1st and 2nd detecting switches 30 and 31 for detecting the respective opening/closing states are provided, and the action of the sheet body supply device 10 is started while linking with the 1st detecting switch 30 or the 2nd detecting switch 31.
Patent JP-H095483-A (JP)
Title: Drive shaft removing tool for reactor control rod
Inventor: TAKADA YOSHINORI
IPC: G21C19/02
Filed: 1995-06-15
Abstract: PURPOSE: To smoothly remove a control rod drive shaft from a reactor control rod regardless of the biting of foreign matter or the fixing by seisure. CONSTITUTION: The removing tool 60 of a drive shaft is constituted of a skeleton structural body, a grip fixing mechanism 90, and a removing mechanism 100. The skeleton structural body is constituted of a hoisting handle 61, a support plate 65, a hollow support tube 71, a cylinder support plate 77, an upper support barrel 73, a lower support barrel 75, a support tube 81, and a housing. The grip fixing mechanism 90 is constituted of a grip finger, an action sleeve, a cylinder 45, and a piston rod 91. The removing mechanism 100 is constituted of a cylinder 101, a piston rod 103, an operation shaft 107, an action shaft 115, a shaft, an action button, and a gripper. A shock load adding mechanism constituted of a hammering plate 109 and a moving grip 123 is provided on the operation shaft 107.
Patent JP-S5772918-A (JP)
Title: Skin functional activator
Inventor: KADOTA AKIMI
IPC: A61K8/97
Filed: 1980-10-23
Abstract: PURPOSE:To titled drug, containing an aqueous extract obtained by extracting goldthread mixed with a Japanese angelica root and peony root powder for an antidotal hot water (decoction) with water or aqueous alcohol as an active constituent, capable of giving the vital power to the skin by the internal use, and exhibiting the effects, e.g. improved adhesivness of a cosmetic. CONSTITUTION:The kinds of crude drugs, e.g. a Japanese angelical root and cnidium, incorpporated in a specific proportion for an antidotal hot water (decoction) of a goldthread mixed wit the Japanese angelica root and peony root powder arw extradted with water or aqeous alcohol to give an aqueous extract. The resultant extract may be a dried, fluid or soft extract. These extracts are formulated into an internal medicine, e.g. a powder, tablet, capsule or solution. The drug has an activating action on the skin function and is capable of imparting the vital power to the skin, lustering the facial skin, preventing the slackening and improving the adhesivness of a cosmetic.
Patent JP-S6128631-A (JP)
Title: Shovel with lever
Inventor: IRISAWA TAKESHI
IPC: E01H5/02
Filed: 1984-07-18
Abstract: PURPOSE:To relieve labor for snow-removing operations by using a lever shovel having a net 2 consisting of a shovel, knob, handle, supporting point projected from the handle, and an annular projection connected with the supporting point and the knob. CONSTITUTION:A lever shovel has a net 2 having a shovel C, a handle 9, a knob B, a supporting point A projected from the handle 9, and an annular projection 3 connected with the supporting point A and the knob 1. In using the lever shovel, the knob 1 is held by the left hand, the knob part B is held by the right hand, and an object to be treated is scooped up. In case of using a struct F, the upper end of the strut F is fixed to the knob 1(D1), and the knob D1 is turned toward the direction of arrows to raise the object to a level 11 easily. Labor required for loading the object from the level 11 onto a cart can thus be relieved.
Patent JP-H0313167-A (JP)
Title: Color picture reader
Inventor: ANDO TOSHIYUKI
IPC: H04N1/19
Filed: 1989-06-12
Abstract: PURPOSE:To miniaturize a color picture reader by supporting a filter member to a read head by an elastic member, positioning the filter member in front of a line image sensor and oscillating the filter member in a sub scanning direction in correspondence to the thrust ripple of a linear direct current motor. CONSTITUTION:The linear direct current motor is provided in a read head 22 equipped with a line image sensor 21 and a filter member, for which optical filters 31-33 in respective colors slender respectively in a main scanning direction are arranged in the sub scanning direction, is supported to the read head 22 by an elastic member 35 and positioned in front of the line image sensor 21. The filter member is oscillated in the sub scanning direction in correspondence to the thrust ripple of the linear direct current motor. Thus, a color picture can be read separately for each color by one line image sensor and since it is not necessary to provide a device such as a solenoid, etc., separately form a sub scanning mechanism for reciprocatively moving the filter member, the color picture reader can be miniaturized.
Patent JP-H05343810-A (JP)
Title: Semiconductor laser
Inventor: YOSHIDA ICHIRO
IPC: H01S5/00
Filed: 1992-06-09
Abstract: PURPOSE:To obtain a multibeam semiconductor laser having a structure which suppresses a thermal crosstalk (mutual thermal interference) when it is driven. CONSTITUTION:A first clad layer 12, an active layer 13 and a second clad layer 14 are grown on a low-thermal-resistance GaAs substrate 10 at least in this order; two laser resonators having an independently driven structure are formed; current-blocking layers 16a, 16b, 16c are formed of a high-thermal- resistance dielectric such as Si3N4, SiO2 or the like or of a mixed crystal such as AlInP, AlGaInP or the like. Thereby, the thermal resistance of the title semiconductor laser is made larger than that of a GaAs mixed crystal in conventional cases.
Patent JP-H0657294-A (JP)
Title: Inorganic oxidant composition for removing pollutant
Inventor: UIRIAMU II ERIASU
IPC: H05K3/26
Filed: 1993-06-21
Abstract: A composition for removing contaminants from a chosen solid substrate while avoiding negative environmental impact comprises: (a) an oxidizer selected from the group of (1) oxidizing agents which generate hydrogen peroxide upon dissolution in water, the oxidizing agent present in an amount sufficient to generate from about 0.01 percent by weight of hydrogen peroxide based on the composition up to the solubility limit of the oxidizing agent in the composition, and (2) salts of halogen oxy-acids, present in an amount from about 0.01 percent by weight of the composition up to the solubility limit of the salt of the halogen oxy-acid in the composition; (b) an alkaline compound in sufficient amount to provide a pH of 7.0 or higher in the composition; (c) about 0.01 to 5.0 percent by weight of a chosen wetting agent which is unreactive with the oxidizer and the alkaline compound; and (d) deionized water as the balance of said composition. Optionally, the composition may further comprise about 0.01 to 10.0 percent by weight of a chosen materials protective agent. In operation, the solid substrate having contaminants thereon is exposed to the above-noted composition whereby the contaminants are removed from the substrate and are converted into non-toxic and non-hazardous products. In an alternative embodiment, contaminant removal is further enhanced by exposing the composition and the contaminants on the substrate to ultraviolet radiation.
Patent JP-S5938459-A (JP)
Inventor: KAWASHIMA MOHEIJI
IPC: B66C1/38
Filed: 1982-08-27
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-H0443994-A (JP)
Title: Lower tie plate for fuel assembly for bwr
Inventor: SANBE MASAHIKO
IPC: G21C3/33
Filed: 1990-06-11
Abstract: PURPOSE:To improve the reliability and safety of BWR by providing a flow rate adjusting mechanism which makes resistance toward a lower tie plate to cooling water less than resistance in the opposite direction to a water path which links the inside of the lower tie plate with a by-pass. CONSTITUTION:A leak hole G1 is formed in the lower tie plate L1 in a conical shape whose section is open to the side of the by-pass S. in this leak hole G1, the resistance to cooling water flowing in the lower tie plate L from the side of the by-pass S is larger than that in the opposite direction, so while a specific by-pass flow rate is secured in normal operation, the flow of the cooling water through the leak hole G1 is accelerated in the recirculation process at the time of LOCA time, thereby shortening the time required for recirculation.
Patent JP-S629323-A (JP)
Title: Driving method for liquid crystal element
Inventor: SATO YUZURU
IPC: G09G3/36
Filed: 1985-07-08
Abstract: PURPOSE:To prevent a contrast ratio from decreasing by applying a scanning electrode with a pulse voltage, synchronized with a pulse voltage which does not relate to a selection between the on and off states of a liquid crystal element among pulse voltages applied to a signal electrode in a nonselection period, even in the nonselection period. CONSTITUTION:Stripes transparent electrodes 12 are provided on two glass substrates 11, which are superposed one over the other so that the electrodes 12 form a grating; and ferroelectric smetic liquid crystal 16 is charged. Scanning electrodes when selected are applied with (k) pulse voltages having pulse width t1/k (k=4) and peak values + or -V1 in the order of a positive, a negative, and a positive voltage and signal electrodes are applied with (k-1) pulse voltages which have pulse width t1/k and peak values + or -V2 in the order of a negative, a positive, and a negative voltage. Then, the peak value of the (k)th pulse voltage is set to +V2 or -V2 to select an on or off state. The maximum contrast ratio is obtained when V1+V2>Vth, V1-V2<=Vth, and V1>=V2, where Vth is the threshold voltage of the liquid crystal 16.
Patent JP-H096759-A (JP)
Title: Vector processor
Inventor: IGAWA YASUHIRO
IPC: G06F12/06
Filed: 1995-06-16
Abstract: PURPOSE: To improve throughput by eliminating delay caused by output port competition concerning the memory access instruction of a vector. CONSTITUTION: Concerning a vector processor composed of plural arithmetic units, main storage device and plural memory access processing parts, a memory access control part is provided with an even-number port arbiter 16a and an odd-number port arbiter 16b for respectively independently arbitrating the competition of output ports concerning the even-number and odd-number input ports when issuing the memory access instruction of the vector and further, buffers 15a-15d are provided for simultaneously storing two elements at a maximum corresponding to the output ports.
Patent JP-S63316647-A (JP)
Title: Support device for analyzing electric power system
Inventor: KATO MASAICHI
IPC: H02J13/00
Filed: 1987-06-18
Abstract: PURPOSE:To perform analysis efficiently by supporting initial input data so that check, amendment of a set value and others may be conducted, and by supporting countermeasures also for unintended results. CONSTITUTION:When an operator inputs data to a computer 1, variable data are stored in a storage part 3 and fixed data, in a frame system 2. After said data are inputted, a demodulator 21 annexed to the frame system 2 is started to check input data. When input data are judged to be abnormal, the result is indicated to an operator to urge to check it. When judged to be normal, said input data are stored in the frame system 2. Then, said data are used for conducting a power-flow calculation in a numerical calculating part 4. When there are no necessary data, said demodulator 21 is started to demand inputting of such data. The result of said power-flow calculation is inputted to a production system 5. When the calculation is divergent and so on, causes therefor are inferred and the result of such inference is presented to the operator.
Patent JP-H091977-A (JP)
Title: Storing bag for negative film and printed photographs
Inventor: TANAKA TOSHITSUGU
IPC: B42F5/04
Filed: 1995-06-16
Abstract: PURPOSE: To remove a necessity for manufacturing separately a reorder exclusive card by a method wherein a function as a reorder card is given to a storing bag for a negative film and printed photographs. CONSTITUTION: By printing an order column 3 capable of mechanically being read wherein order data such as the number of printed sheets or the like are expressed by a mark sheet type directly on a bag body proper 1, the order column is expressed on the surface of the bag body proper 1. Further, the order column 3 may be made separable from the bag body proper 1 with a perforation part. Furthermore, a cover body 2 or the like for the bag body proper 1 can be considered as a part for expressing the order column 3.
Patent JP-H01321105-A (JP)
Title: Cooling method of cutter edge
Inventor: TAKAHASHI HIROSHI
IPC: B23B51/04
Filed: 1988-06-17
Abstract: PURPOSE:To prevent rise of temperature at a cutter edge without soiling working face with cooling liquid, by forming a circulating flow path of liquid which cools a cutter edge made of diamond chips or the like welded to the end of a shank and cooling the edge and the welded part. CONSTITUTION:In the shank portion 2 of a hollow cylindrical cutter body 1 plural number of pairs of circulating flow paths 3, 4 are drilled in parallel with axial center, a copper plate 5 is welded to the lower end of the shank 2 while forming the section shape of the shank 2, a ring-shape ditch 7 connected to the circulating flow paths 3, 4 is carved on the end face 6, and diamond chips 9 or the like and welded on the other end face 8. When cooling liquid is supplied from a going path 3, it enters the ring ditch 7 and takes away heat at welding parts of both end faces 6, 8 and the chips 9 through the copper plate 5 and enters returning path 4 and circulates to a reclaimer. Therefore, the cooling liquid does not flow outside, working place is not restricted, and long life and electrically safe cutter can be manufactured.
Patent JP-H04371563-A (JP)
Title: Synchronizer ring
Inventor: KAWAMURA OSAMU
IPC: F16D23/02
Filed: 1991-06-21
Abstract: PURPOSE:To provide a synchronizer ring having excellent friction characteristic, sufficient wear resistance and also stable quality, without developing deficiency of strength and without needing machining to thermal-sprayed film. CONSTITUTION:The synchronizer ring 1, which executes synchronous sliding with the rotating mating member and detachment from the mating member, has a copper alloy thermal-sprayed film 3 having 40-65 equivalent of Zn, 5-30wt.% ceramic content and 20-60mum surface roughness on the contact-sliding surface with the mating member.
Patent JP-H091956-A (JP)
Title: Transportation business cut form and printer with r and w functions
Inventor: AZUMA TSUNEO
IPC: G06F3/12
Filed: 1995-06-16
Abstract: PURPOSE: To print transportation business information on a cut form and to store the transportation business information in a data carrier contained in a card base. CONSTITUTION: When a printer 1 receives business information from an agency terminal, a communication interface 11 controls to transmit the composition of characters of the sent information and then outputs it to a main CPU 12. The CPU 12 extracts print data for outputting to print by a printer 13 and data to be stored in the carrier of a transportation business cut form based on the information, and outputs them to the printer 13 and a data carrier controller 14. The printer 13 prints the received data on the transportation business cut form. On the other hand, the controller 14 transmits the data received from the CPU 12 to the cut form via a data carrier transmission and reception antenna 15, and stores it in the carrier.
Patent JP-H10338732-A (JP)
Title: Production of water-based urethane composite resin
Inventor: WATANABE NORIBUMI
IPC: C08G18/48
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin without using any organic solvent by forming a urethane prepolymer in an active hydrogen-free unsaturated monomer followed by chain extension reaction in the presence of an active hydrogen- bearing organic solvent and then subjecting the resultant solution to polymerization followed by dispersing the resultant polymer in water and then conducting a desolvation. SOLUTION: (A) A reaction between a polyol and an organic polyisocyanate is carried out in an active hydrogen-free unsaturated monomer to form an unsaturated monomer solution of an isocyanate group-terminated urethane prepolymer <=20,000 in number-average molecular weight, (B) the above solution is subjected to chain extension reaction in the presence of a hydroxyl group- bearing organic solvent to form a polyurethane solution, (C) the solution is subjected to radical polymerization to produce a polyurethane-polyacrylic solution, and (D) the solution is dispersed in water to form an aqueous dispersion of the polyurethane-polyacrylic solution, and (E) the hydroxyl group-bearing organic solvent is removed from the above aqueous dispersion, thus affording the objective resin composed of urethane and a radical-polymerized product of the unsaturated monomer.
Patent JP-H0257544-A (JP)
Title: Blow molded vessel with self-supporting base section
Inventor: KAARU ROBAATO HAWAADO JIYUNIA
IPC: B65D1/02
Filed: 1989-06-15
Abstract: PURPOSE: To make it to withstand the required pressure by a method wherein a base includes a frusto-conical shaped wall projecting into the hollow interior of a tubular body and a plurality of ribs are formed radially about the base between the frusto-conical shaped inner wall and the outer wall, a plurality of symmetrical feet being widely formed between the ribs. CONSTITUTION: A base 16 has an inner wall 20 which becomes small at the upper portion of a frusto-conical shaped wall projecting into the interior of a hollow tubular body 14 and a semicircular flat wall 22. A container 10 has in the outer direction of the inner wall 20 a downwardly concave-shaped annular chamber 23 which is terminated by a wall 20 in the inner radial direction and by an outer wall 25 of a base 16 in the outer radial direction. A plurality of inner ribs 24 are formed on the base 16 between walls 20 and 25 and symmetrical to the elongated axis line 11 of the container 10. A plurality of feet 26 are formed between the adjacent ribs 24 so that the container 10 may stand in an upright position.  The ribs 24 are formed by an elongated concave on the surface of the base 16 extended to the radial direction thereof having almost the same height of the base and thus is so low that said ribs are disposed at a sufficiently lowered position from the flat upper wall 22.
Patent JP-H0442371-A (JP)
Title: Logic simulation method
Inventor: OKABE TETSUYA
IPC: G06F11/25
Filed: 1990-06-07
Abstract: PURPOSE:To reduce the capacity of a file by reproducing a signal change at arbitrary time and at an arbitrary point without preserving all the signal changes. CONSTITUTION:Circuit data structure is prepared by inputting the network list of a simulation object circuit [a figure (a)] including logic elements 21-28. Since only the signal changes of signals A-C and K, for example, are outputted and stored when it is necessary to newly execute simulation, addresses to signal change data are stored only for the pointers of A-C and K in a signal change table and concerning the other signals, however, the state in NULL. Then, in a simulation step, the simulation is executed based on a partial circuit data and the signal change data and since the desired signal change data is obtained, the signal change can be referred to at arbitrary time and at the arbitrary place even without preserving all the signal change data. Thus, the capacity of the file can be reduced.
Patent JP-S5575594-A (JP)
Title: Fan
Inventor: TANAKA TADAMI
IPC: F24F7/013
Filed: 1978-12-05
Abstract: PURPOSE:To make air circulation and compulsory ventilation simultaneously wherein room inside and outside air is sucked, mixed and fed to a room by a 2-directional suction impeller, a portion thereof is discharged outside the room, and atmospheric air is set in almost the same condition as room air through the temperature and humidity exchange between the air passing through supply passages and the air passing through discharge passages. CONSTITUTION:The supply passages 14 of a ventilation tube 6 are opened so that this opening may face with one fan-suction port 10 of a 2-directional suction impeller 9. Room air (a) is sucked through the other fan-suction port 10', and the atmospheric air (b) taken in the passages 14 is sucked. The air (a) and air (b) are mixed with each other and fed to a room. At the same time, a portion of mixture air (c) is discharged outside the room through the outdoor discharge port 15 of an outdoor discharge passage 20 placed in a fan-discharge passage 11, outdoor discharge passages 17 and an outdoor discharge port 16. Therein, the air (b) passing through the passages 14 is made close to the temperature and humidity of the air (c) passing through the passage 20 through the temperature and humidity exchange therebetween and led to the impeller 9.