baber/WOPTO huggingface dataset:
Patent JP-H0234546-A (JP)
Title: Improvement of ground
Inventor: KONO TAKESHI
IPC: C09K17/10
Filed: 1988-07-25
Abstract: PURPOSE:To uniformly solidify soft ground to moderately low strength by mixing the earth to be treated with a specified amt. of a solidifying material obtd. by blending a specified amt. of common Portland cement with specified amts. of fly ash and limestone powder. CONSTITUTION:Earth to be treated is mixed with 140-200kg/m<3> solidifying material obtd. by blending 30-50 pts.wt. common Portland cement with 35-10 pts.wt. fly ash and 75-1 5 pts.wt. limestone powder to form uniformly solidified ground having 3-10kgf/cm<2> uniaxial compressive strength after the lapse of 28 days. The solidifying material is inexpensive and has superior handleability and kneadability with the earth to be treated. The material is first mixed with water and the earth to be treated is mixed with the resulting slurry by the conventional method.
Patent JP-S57111351-A (JP)
Title: Polycarbonae resin composition
Inventor: OOHARA OSAMU
IPC: C08L23/00
Filed: 1980-12-29
Abstract: PURPOSE: The titled composition giving a molded product excellent in environmental stress-crack resistance without detriment to impact strength or heat resistance, which is prepd. by compounding a polycarbonate resin with PE and an isoprene rubber and/or methylpentene polymer.  
     CONSTITUTION: A composition prepd. by compounding 100pts.wt. polycarbonate resin (A) with 0.3W20pts.wt. PE (B) and 0.3W20pts.wt. isoprene rubber and/or methylpentene polymer (C). It is possible to obtain a polycarbonate resin composition with improved solvent resistance and enhanced lubricating property, giving molded product having excellent environmental stress-crack resistance but no residual stress without detriment to good characteristics such as impact strength and heat resistance, by mixing the component A with a combination of the components B and C in a specified proportion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6244482-A (JP)
Title: Mechanism for holding head-up state of carriage of printer
Inventor: SATO YUICHI
IPC: B41J25/304
Filed: 1985-08-23
Abstract: PURPOSE:To make it possible to simply hold a carriage to a head-up state without being affected by the irregularity in the mount position of the hooking shaft of the carriage, by mounting a set plate in a state freely revolvable in a definite angular range. CONSTITUTION:When a type wheel is desired to be replaced, a carriage 20 is revolved around a guide shaft 21 to raise the head part thereof to an appropriate angular position. In this case, even if there is irregularity in the mount position of a hooking shaft 29, the hooking shaft 29 impinges against the guide piece 35a or 35b of the bifurcated holding part 35 provided to a set plate 30 while the set plate 30 is revolved around a pin 32 so as to follow the position of the hooking shaft 29 to allow the hooking shaft 29 to accurately coincide with the center of the opening 36 of a holding part 35. By this method, the carriage 20 is held to head-up state and the replacement of the type wheel 23 is enabled. Before the carriage 20 is returned to the original usual printing state after the replacement of the wheel, the carriage 20 is raised this time at its rear part as it is and the engagement of the hooking shaft 29 and the holding part 35 is released to revolve the carriage 20.
Patent JP-H07144643-A (JP)
Title: Pushcart for carrying load upwards via stairs
Inventor: DEIITAA KUNAUERU
IPC: B62B5/02
Filed: 1994-07-13
Abstract: PURPOSE: To provide a handcart for carrying a load upward through stairs or the like comprising a fixing device disposed between a relatively movable load supporting element and a frame which can be utilized for multiple purposes as well as carrying through stairs. CONSTITUTION: This handcart 1 is provided with a small wheel 14, a large wheel 16, and a frame 3 disposed to be roughly in parallel to a load supporting element 2 having a slipping surface 35 on the lower side, and the load supporting element 2 is connected to the frame 3 by a connecting bolt 58. A cylinder guide 28 is engaged with this frame 3, and a hanger 40 comprising a curved member is installed on this. On a supporting part 10 of the frame 3, a locking element 52 is mounted by a guide sleeve 56, and an engagement element 53 is detacbably engaged with this. The load supporting element 2 is provided with a U-shaped metal fitting 71, and inside a container part 20 of it, an insertion part 46 of a supporting part 46 provided with a load-carrying platform 48 and a standing leg part 74 is detachably inserted.
Patent JP-H108572-A (JP)
Title: Insert tool
Inventor: SAKAI SADAYOSHI
IPC: E04B1/41
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide technique, by which affinity having excellent unification to concrete is obtained, manufacturing cost is reduced, a female screw section is not damaged instantaneously even when tensile force and shearing force are applied with an impulse, which resists even against salt damage and in which itself is not corroded in concrete and a main reinforcement is not corroded and a concrete structure is not deteriorated for a prolonged time. SOLUTION: An insert tool A is composed of a bottomed cylindrical main body 1 formed of a ceramic and a female screw section 2, which is formed of stainless steel and in which a tapped hole 6 is formed to a concrete surface H. The bottom section side may also be formed in a maximum form in the cylindrical main body 1, the female screw section 2 may also be formed of a first female screw section 8 for screwing a hanging bolt and a second female screw section 9 for screwing a form set bolt having a diameter smaller than the first female screw section 8, and an embeded plug inserted into the tapped hole 6 and hermetically sealed by a rubber ring may also be fitted at that time.
Patent JP-S6078632-A (JP)
Title: Chemicals injection apparatus of powdery chemicals
Inventor: KASHIWATANI MITSUAKI
IPC: C02F1/50
Filed: 1983-10-04
Abstract: PURPOSE:To enable to stable quantitative supply by easily preparing a constant concn. solution even if powdery chemical agent having irregularity in apparent specific gravity is used, by feeding a chemical agent by air to supply the same into a tank in which a liquid is recirculated. CONSTITUTION:A supply port 1 of a powdery chemical agent fed by air and an exhaust port 2 of the aforementioned air are respectively provided to the upper part of a tank 3 and a wall plate 12 for forming a flow-down water film is arranged to the position between the supply port 1 and the exhaust port 2 in the tank 3. In addition, liquid recirculating means 4, 6 for withdrawing a liquid from the lower part of the tank 3 to supply the same for the upper part of the wall plate 12 and a discharge means 5 for discharging the liquid in the tank 3 are provided. As a result, a constant concn. solution can be easily prepared even if a powdery chemical agent having irregularity in apparent specific gravity is used and stable quantitative supply is enabled.
Patent JP-S6246516-A (JP)
Title: Heat treatment device
Inventor: TAMURA SHOZO
IPC: H01L21/26
Filed: 1985-08-26
Abstract: PURPOSE:To perform a uniform treatment on all over the surface of wafers by a method wherein a heat treating device is constructed in such a manner that the device is divided into a plurality of heating zones and the heat source from which heat rays are projected on the material to be treated, is controlled correspond to the temperature distribution of each region of the material to be treated. CONSTITUTION:The lamp groups 2 and 3 arranged in the upper and the lower directions of a chamber 4 are divided into three heating zones R1-R3, and each of the heating zones R1 and R3 is divided into the heating zone 2, with which the center part of each wafer 8 is mainly illuminated and the heating zones R1 and R3 with which the circumferential part of the wafer 8 is mainly illuminated. Besides, the heating zones R1-R3 are constructed in such a manner that they are controlled independently by a controlling part 12. As a result, the non-uniformity of temperature distribution, especially, the temperature drop of the circumferential part of the wafer can be compensated by controlling the heat source of each zone, thereby enabling to perform a uniform heat treatment on the whole surface of the wafer.
Patent JP-H0850773-A (JP)
Title: Tape cassette
Inventor: HASEBE MANABU
IPC: G11B23/087
Filed: 1994-08-08
Abstract: PURPOSE:To obtain a tape cassette where no running failure occurs in a magnetic tape and no errors due to adhesion of dust produced by an interference occur due to the interference between the upper surface of a reel and a part of an upper half when the reel rotates. CONSTITUTION:A reel is housed in a cassette body consisting of an upper half 2 and a lower half and a reel press plate 5 for constantly pressing the above reel to the above lower half side is provided. A recessed part 21 where a step difference for the inner surface is 0.1-0.5mm is formed on the surface inside the upper half 2 and a boss 22 with a press plate which is 1-3mm high is provided on the surface inside the recessed part 21. After engaging the reel press plate 5 to the press plate mounting boss 22 via a boss lock hole 52 provided at a base edge part, the press plate mounting boss 22 is press down to a height of 0.4-0.8mm from the inner surface of the recessed part 21, thus fixing the boss 22 to the inner surface of the upper half 2.
Patent JP-H0744199-A (JP)
Title: Speech sound recording and reproducing device
Inventor: KIMURA MINORU
IPC: G10L19/00
Filed: 1993-07-28
Abstract: PURPOSE:To prevent break sound which is offensive to the ear from being generated at the time of reproduction by forcibly recording soundless data for a certain period of time after the sound recording is started and before the sound recording is ended. CONSTITUTION:This device is equipped with a soundless data recording means which records the soundless data for a certain period of time (muting time) after the sound recording is started and before the sound recording is ended and the soundless data recording means consists of a digital signal processing circuit 6 and a control part 9. Then the soundless data generated by the digital signal processing circuit 6 ar recorded while a certain period of muting time is set. Consequently, neither the mechanical noise of a sound recording switch nor the bias variation noise of a microphone, etc., generated at the time of start and end of the sound recording is recorded in a semiconductor memory 7. Further, a break sound due to a noise is eliminated to be outputed from a speaker 3 at the time of reproduction. Further, the muting time can accurately be limited to a minimum and speech cutting due to an unnecessary long muting time is precluded.
Patent JP-S6163162-A (JP)
Title: Picture signal correcting device
Inventor: TOGASHI MITSUO
IPC: H04N1/407
Filed: 1984-09-04
Abstract: PURPOSE:To correct distortion of a picture signal generated in a facsimile reading section exactly by setting an initial value in a RAM and maintaining a picture signal inputted to an A/D converter at optimum state. CONSTITUTION:A picture signal PIX that scanned a white board is converted to a digital signal by an A/D converter 13. A corresponding distortion correcting coefficient is calculated in a ROM20, and stored in a RAM15. Then, the picture signal PIX that scanned the white board passes through an automatic background adjusting ABC circuit section 19, and digitally converted in the A/D converter 13 and sent to a multiplexer 14. At the same time, the correcting coefficient written in the RAM 15 is read out, multiplied in the multiplexer, and distortion of picture signal is removed.
Patent JP-H0848267-A (JP)
Title: Cargo transporting method for tractor trailer and demountable platform
Inventor: HIRAYAMA NORIO
IPC: B60P7/13
Filed: 1994-08-08
Abstract: PURPOSE:To allow a great number of cargo units to be efficiently carried by a trailer to a destination which is inadequate position for the trailer to run by carrying the loaded cargo units near the destination with the trailer towed by a tractor and separating the tractor therefrom near the destination to allow the cargo units to be carried by the tractor to the destination. CONSTITUTION:Tractor body size or smaller of plural cargo units 3 are loaded on a trailer 2 and carried near a destination by a tractor 1. The tractor 1 is separated from the trailer 2 at an adequate position near the destination. Then, the cargo units 3 are loaded on the body of the tractor 1. In this case. a platform on which the cargo units 3 may be loaded is provided on the chassis 5 of the tractor 1. The platform has a locking means 8 locked to the chassis 5 and the chassis 5 has a tracking coupler 6 locked and fixed to a locking pin on the platform. The cargo units 3 can be carried by the tractor 1 to the destination.
Patent JP-S6343355-A (JP)
Title: Socket for ic
Inventor: UMEZAWA YOSHIAKI
IPC: H01R33/76
Filed: 1986-08-08
Abstract: PURPOSE:To execute wiring work simply and positively, and to improve operating efficiency by forming a hole for wiring in a case for a socket and shaping a contact at a point corresponding to the hole. CONSTITUTION:A plurality of inserting holes 9, in which wire rods for wiring can be inserted, are each bored in parallel to both side sections of the upper plate of an IC socket case 8, made to correspond to a plurality of IC socket terminals 7 respectively. Contacts 10, which can each connect the wire rods inserted into the holes 9, the terminals 7 and IC pins 3 fitted to an IC socket 6 mutually and both side sections of which are curled, are mounted at those predetermined positions in the case 8 corresponding to the holes 9. The tips of the wire rods 11 for wiring are inserted into the holes 9 for the socket 6, thus mutually connecting the wire rods 11 and the terminals 7 and the pins 3.
Patent JP-H099843-A (JP)
Title: Fishing terminal tackle winder
Inventor: TANAKA YASUFUMI
IPC: A01K97/06
Filed: 1995-06-28
Abstract: PURPOSE: To provide a fishing terminal tackle winder for smoothly winding even a long terminal tackle without bending and breaking it. CONSTITUTION: This terminal tackle winder 1 is equipped with a rigid core plate 2 comprising a veneer and a nonrigid elastic shock absorbing plate 3 composed of a foamed polyethylene fixed to both the main faces of the core plate 2. The plane area of the shock absorbing plate 3 is a littler wider than that of the core plate and the shock absorbing plate 3 is uniformly extended from the periphery of the core plate 2.
Patent JP-H1129279-A (JP)
Title: Diagnostic device for hydraulic elevator
Inventor: AOKI MAKOTO
IPC: B66B9/04
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To dispense with installation of special sensors by judging a forerunning phenomenon of abnormality when the measured value of moving distance from the generation of a command to stop the movement of a car up to the stop of the car exceeds a specified range in case of this stop command being outputted to a control valve device for controlling the vertical movement and stop position of the car. SOLUTION: A diagnostic device is composed of a microcomputer and an encoder 7 synchronously rotated with a governor pulley 5 to generate pulse signals so as to measure the moving distance of a car 2 from the pulse number. A judging device 8 is composed of an input part 8a receiving the detected pulse signals from the encoder 7, a recording part 8b for recording the moving distance judgment value of the car 2, a judging processor 8c for computing on the basis of the pulse signals from the input part 8a so as to judge the moving distance of the car 2, and an output part 8d transmitting to the warning device 10 at the time of detecting a forerunning phenomenon of abnormality of moving distance. A forerunning phenomenon of abnormality of a control valve of a hydraulic elevator can be found by these functions.
Patent JP-S6164869-A (JP)
Title: Barium phosphate-base powdery thermal spraying material
Inventor: ABE MASAYUKI
IPC: C03C3/21
Filed: 1984-09-06
Abstract: PURPOSE:To obtain the titled thermal spraying material forming a waterproof glassy sprayed film having fine surface luster by pulverizing and classifying a glass base material contg. a specified amount of P2O5 besides barium phosphate as the principal component. CONSTITUTION:A two-component type glass base material contg. 40-70mol% P2O5 besides barium phosphate such as barium metaphosphate as the principal component is melted, solidified, pulverized, and classified to obtain a thermal spraying material forming a transparent and waterproof glassy sprayed film having fine surface luster. When about 0.01-5% transition metallic oxide such as V2O5, CoO or Fe2O3 is added to the glass base material before melting, a thermal spraying material forming a colored sprayed film having superior decorativeness can be obtd.
Patent JP-H0931852-A (JP)
Title: Resin composition for shrinkproofing and water repellent finishing use and shrinkproof-and-water-repellent-finished fabric
Inventor: SUZUKI YASUYUKI
IPC: D06M13/224
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain water-repellent fabric excellent in shrinkproofness and washing resistance by supplying wool-contg. fabric with a treating liquid composed of a water-soluble polyisocyanate oligomer, an aqueous fluororesin dispersion and a fluorine-based water-and-oil repellent. SOLUTION: First, an aqueous fluororesin dispersion is prepared by copolymerization, in the presence of an aqueous medium, between a perfluoroalkyl group-contg. ethylenic unsaturated monomer and an ethylenic unsaturated monomer copolymerizable therewith in the presence of a self- dispersible polyurethane resin. Secondly, a treating bath is prepared by blending the above-mentioned aqueous dispersion with a water-soluble polyisocyanate oligomer with the isocyanate groups blocked with a bisulfite. Finally, a wool- contg. fabric is immersed in the above-mentioned treating bath, dried, and then heat-treated to obtain the objective shrinkproof-and-water-repelelnt-finished fabric.
Patent JP-H0474627-A (JP)
Title: Acceptance inspecting device of molded product
Inventor: IMATOMI YOSHIYUKI
IPC: B29C45/76
Filed: 1990-07-17
Abstract: PURPOSE:To determine precisely quality, by a method wherein a deviation pattern between a detected pressure pattern, which is detected resin pressure at an injection end of a heating cylinder, and a reference pressure pattern at the time of the optimum molding is compared with an established level range. CONSTITUTION:Injection molding is performed experimentally, a resin pressure pattern at the time of the optimum molding is established as a reference pressure pattern and after the same is stored in a memory part 24, injection molding is executed. A detected pressure signal is applied to a device 25 to be discriminated and stored along with a time function and stored as the detected pressure pattern. Then both the patterns are applied in order to a subtracter 26, the deviation between the patterns is obtained, held in a waveform holding part 29 and applied to comparators 30, 31 with which an upper limit monitoring pressure setting apparatus 32 and lower limit monitoring pressure setting apparatus 33 are connected respectively. At the time when a deviation pattern comes off from an established level range by being decided by the comparators 30, 31 and an OR gate 34, a defect detection signal is sent out. Resin pressure is detected by an injection end of a heating cylinder like this and quality of a molded product can be determined precisely without necessitating to incorporate a pressure sensor in every mold.
Patent JP-H07165301-A (JP)
Title: Carrier container
Inventor: EJIRI HIROSHI
IPC: B65F1/14
Filed: 1994-08-09
Abstract: PURPOSE:To discharge stored dust or the like in a plastic container by utilizing an inversion device requiring a pivot shaft. CONSTITUTION:Metallic reinforcing plates 14 whose sections are of L-shape are fixed onto the surface of a pair of corner parts 11x, 11x adjacent to a plastic container body 11. In the surface of one peripheral wall 111 which forms the pair of corner parts 11x, 11x, a pair of metallic saddles 16 are connected and fixed with the reinforcing plates 14, and a pivot shaft 13 is mounted with the saddles 16.
Patent JP-H1030185-A (JP)
Title: Plasma treating device
Inventor: ISHIDA TOSHIMICHI
IPC: H01J37/32
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treating device by which the deformation of a gas blowing plate also serving as an upper electrode caused by heat does not occur, and plasma treatment for a large substrate is made possible. SOLUTION: This plasma treating device has an evacuated chamber 1, a pair of counter electrodes 4 and 105 making treating gas into plasma state, a treating gas feeding means 106, a high frequency power source 8 and a heating means 3 heating the material 2 to be treated provided on the electrode 4. In this case, the side of the electrode 105 is constituted of a temp. controlling member 106a, a gas blowing plate 105 also serving as the electrode and having many gas blowing holes 105a at equal intervals, plural gas equalizing spaces 109a sandwiched between both, equalizing treating gas in the treating gas feeding means 106 and blowing out the gas from the gas blowing holes 105a and a heat transferring member 109 with a lattice shape transferring the heat of the gas blowing plate 105 also serving as the electrode to the temp. controlling member 106a.
Patent JP-H0536580-A (JP)
Title: Setting method of exposure time for semiconductor aligner
Inventor: KOMAI MASATSUGU
IPC: H01L21/30
Filed: 1991-07-26
Abstract: PURPOSE:To follow a change in a line width due to a change in a substrate structure, a resist material, a resist film thickness and a substratum film thickness by a method wherein the optimum exposure time is found from the relationship among the following: the intensity of alignment light; the intensity of reflected light from a substrate; and the optimum exposure time with reference to a reflection factor. CONSTITUTION:The optimum exposure time is found from the relationship among values of the following: the light intensity of alignment light when a substrate is irradiated with the alignment light; the light intensity of reflected light from the side of the substrate of the alignment light; and the optimum exposure time with reference to a reflection factor when a reference resist is coated. For example, the signal of a detector A 11 which has detected the light intensity of alignment light is sent to an A/D converter 14, and the signal of a detector B 12 which has detected the light intensity of reflected light from a substrate is sent to the A/D converter 14 via an AGC 13. The relationship between the alignment light and the reflected light and a value stored in a memory 15 are operated and processed by means of a CPU 16, and the exposure operation by the optimum time is executed via a controller 17.