baber/WOPTO huggingface dataset:
Patent JP-S598627-A (JP)
Title: Heat-treated glass plate and preparation thereof
Inventor: OOBA KAZUYA
IPC: C03B27/044
Filed: 1982-07-02
Abstract: PURPOSE:To reduce the central tensile stress and surface compression stress and prepare a glass plate without the self propagation of a breaking line nor breaking into fine fragments even on the occurrence of cracks, by heat-treating the glass plate under specific conditions. CONSTITUTION:A glass plate 1, e.g. a window glass, of 10-15mm. thickness is introduced into a heating furnace 2 and heated at 600-660 deg.C while conveyed in the furnace 2 by conveying rolls 3. The glass plate 1 is then transferred to a gap between the first cooling air blowing holes 5 and cooled at a cooling rate (K deg.C/sec) expressed by formula [ I ] for 1-20sec while jetting air from the cooling air blowing holes 5 thereon until the surface temperature of the glass plate 1 becomes 450-560 deg.C. The glass plate 1 is then kept at 200-500 deg.C in a heat- treating furnace 6 for 5-10min and then cooled by blowing air from the second cooling air blowing holes 7 to ordinary temperature. Thus, the aimed glass plate having 85-200kg/cm<2> central tensile stress (sigmat), 250-350kg/cm<2> surface compression stress (sigmac) and 1.5-3.0 ratio (sigmac/sigmat) without breaking into fine fragments even on the occurrence of cracks.
Patent JP-S5542504-A (JP)
Title: Nourishing drink made from roots and stems of water oat and barley
Inventor: HARIO GUNJIROU
IPC: A61K36/899
Filed: 1978-09-16
Abstract: PURPOSE: To prepare a nourishing drink free from muddy odor, by boiling roots and stems of the water oat at a high temperature, and by adding barley to the roots and stems, fermented at a high temperature in a short time.  
     CONSTITUTION: Roots and stems of the water oat collected in marshes or rivers are drived in the sun to a semi-dried state, pulverized and divided to a suitable size, washed and boiled in a vessel about 80°C for about 15hrs. the broth is discarded, and the stems and roots are stored in the vessel for about 24hrs with the lid  covered, and then the lid removed and convered with a mat for about 48hrs, and  fermented at a relatively high temperature, e.g. 70°C, then completely dried in the  sun or a dryer. About 10% based on the oat of barley is added, and the mixture is finely pulverized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07292975-A (JP)
Title: Device for hoisting vibrator
Inventor: NISHIMURA SUSUMU
IPC: E04G21/08
Filed: 1994-04-27
Abstract: PURPOSE:To save power by providing a vibrator hoist, which hoists and lowers the excitor of a vibrator by the winding and unwinding of cable, on a portable base installed on top of a concrete placed portion. CONSTITUTION:Information about the placing of concrete throughout a predetermined height is issued from a height detector 39 when the placed surface of the concrete supplied from the chute 17 of a concrete supply means 6 has reached each of predetermined levels. After a predetermined period of time for consolidating the concrete has elapsed an exciter and the chute 1 7 of the concrete supply means 6 are hoisted by set heights, and as the exciter of a vibrator 4 is vibrated, the exciter and the chute 17 are hoisted while being kept in a fixed relation to each other, so as to complete placing and consolidating of the concrete.
Patent JP-S60259282-A (JP)
Inventor: ENOMOTO KOUICHI
IPC: A63B53/04
Filed: 1984-06-04
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-S5543908-A (JP)
Title: Motor speed controller
Inventor: SUGISHITA TAKAHARU
IPC: H02P5/00
Filed: 1978-09-19
Abstract: PURPOSE: To control speed smoothly and stably, by mounting an integration circuit, which has fixed threshould value voltage and integrates difference between the output of signals generated synchronizing with the revolution of a motor and the threshold value voltage, to this motor speed controller for analogically controlling the speed of the motor.  
     CONSTITUTION: Signals A showing the speed of a mptor 2 obtained from a tachometer generator 1 are wave-form shaped and changed into signals B, and a mono- multivibrator 11 functions by the rise or fall of the signals to generate pulses C. The pulses C are integrated by means of an integration circuit 15 consisting of a resistance 12, a condenser 13 and a CMOS inverter 14, and the speed of the motor is controlled so that the integral value of portions that exceed the threshold value voltage of the pulses C and the integral value of portions less than the threshold value voltage become equal. Since the speed of the motor is analogically controlled in this way, noises to a power source circuit, etc. are little, and speed can be controlled smoothly and stably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05286760-A (JP)
Title: Fiber-added carbon-containing refractories
Inventor: MATSUI TAKESHI
IPC: C04B35/80
Filed: 1992-04-08
Abstract: PURPOSE:To obtain the carbon-contg. refractories having excellent thermal impact resistance by compounding aluminous refractory raw materials, silicon carbide base refractory raw materials and carbon fiber-contg. graphite. CONSTITUTION:The refractory raw materials for the above refractories consist of 65 to 85wt.% aluminous refractory raw materials, 5 to 15wt.% silicon carbide base refractory raw materials and 10 to 20wt.% graphite, in which 2 to 10wt.% of the graphite is the graphite fibers. The carbon-contg. refractories having the extremely outstanding mechanical impact resistance and thermal impact resistance are obtd. by adding the carbon fibers and metallic powder in combination with the refractories in such a case. In the case of the progression of the crack generated by the thermal stress arising from a temp. fluctuation into the carbon-contg. refractories incorporated with the carbon fibers, the progressing crack progresses by drawing the carbon fibers if the refractory raw materials exist in the progressing direction of the crack and, therefore, the resistance to the progression of the crack increases and the improvement in the thermal impact resistance is resulted.
Patent JP-S63278323-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHINARI HITOMI
IPC: H01L21/26
Filed: 1987-05-11
Abstract: PURPOSE:To suppress unevenness in a heating process to prevent distortion, by forming an insulating film for use of element protection on a semiconductor with elements formed thereon and next forming a film of a material, which absorbs light, over the whole surface of the substrate and next performing a lamp annealing process from above. CONSTITUTION:Elements 8, 9, 11 such as MOS type transistors are formed on respective element regions separated by a field oxide film 12 on a surface of a semiconductor substrate 10. In succession, a CVD silicon dioxide (SiO2) film 13 and a borophosphosilicate glass (BPSG) film 14, for use in protecting the elements, are serially piled over the whole surface of the substrate. Prior to performing a lamp annealing process, further a film 15 of a material which absorbs light, for example, polycrystalline silicon (Si) is piled over the whole surface of the substrate. Subsequently the lamp annealing process is performed through the polycrystalline silicon (Si) film 15 which absorbs light. Hence, a wafer temperature is raised uniformly and almost no unevenness in a heating process occurs except at the peripheral part of the wafer.
Patent JP-H0243244-A (JP)
Title: Tree-resistant composition
Inventor: ROBAATO JIYON TAABETSUTO
IPC: C08L23/20
Filed: 1989-05-09
Abstract: PURPOSE: To attain a water tree resistant function independent of a voltage stabilizing agent or a bulking agent and provide a water tree resistant composition capable of utilizing the desirable characteristic of polyethylene by keeping a related comonomer in contact with a specific catalyst in a polymerizing condition.  
     CONSTITUTION: This water tree resistant composition contains (A) at least two types of comonomers of ethylene and 1-butene of density approximately equal to or less than 0.905g/cm 3 , (B) the copolymer of at least two types of comonomers of ethylene and 1-hexene of density approximately equal to or less than 0.920g/cm 3  or less, (C) the copolymer of A or B grafted by use of a hydrolytic vinyl silane compound or (D) a mixture of an arbitrary ratio of one of the copolymers defined in (A), (B) and (C). Also, the copolymer mentioned above is obtainable by keeping a related comonomer in contact with (I) a precursor containing Mg, Ti, halogen and an electron donator, together with a compound containing Al or (II) a catalyst containing V, halogen and an electron donator, an Al contained compound and low haloalkane compound, in a polymerizing condition. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07301379-A (JP)
Title: Flexible pipe joint
Inventor: MATSUI TAKESHI
IPC: F16L33/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide a flexible pipe joint capable of preventing the flexible pipe from being elongated by squeezing sufficiently a blade to be sheathed in fixing the flexible pipe and holding a mechanical binding force and high sealing property between the flexible pipe and a connecting fitting. CONSTITUTION:A flexible pipe joint has a connecting fitting 16 and a flexible pipe 12 having the straight end part sheathed by the connecting fitting and is fitted by a first fixing ring 22 to fix these connecting fitting and flexible pipe. Then, the flexible pipe and the outer surface of a first fixing ring are covered and sheathed with a blade 30 having the extended end, and a second fixing ring 32 externally fitted on the blade end 30a to fix the blade end to the connecting fitting is provided. The blade is sufficiently sequeezed to be fixed after fitting the flexible pipe, and further, a mechanical binding force, sealing property and the like are improved.
Patent JP-S5816509-A (JP)
Title: Ferromagnetic substance
Inventor: ANPO TAKESHI
IPC: H01F3/08
Filed: 1981-07-23
Abstract: PURPOSE:To provide a ferromagnetic substance having the improved heat-resistant and heat.shock-resistant characteristics, by a method wherein resin comprising copolymer of polyamide and polyether is utilized as the binder. CONSTITUTION:Copolymer resin consisting of polyamide and polyether is mixed to ferromagnetic powder. Formability improving agent, heat-proofing.weather- proofing compounds, fire retardant, etc. may be added and mixed, if necessary. As the ferromagnetic powder, ferrite magnet powder, cobalt magnet powder, rare earth cobalt magnet powder, alni or alnico magnet powder, mangan-aluminum-carbon magnet powder, soft ferrite powder, permalloy powder, etc. can be used. As polyamide, nylon 6, 11, 12, 66, etc. may be used.
Patent JP-H08315280-A (JP)
Title: Guard terminal system
Inventor: NOZAKI TETSURO
IPC: G08B25/04
Filed: 1995-05-12
Abstract: PURPOSE: To prevent a window in a common area from forgetfully being left open or unlocked, reduce unnecessary sending of a guard, and reduce the expenditures by displaying the operation state of sensors in the common area to an operator who perform guard starting/releasing operation. CONSTITUTION: When a person, who leaves a 1st area last, starts the guard on the 1st area which is currently in a guard-released state, confirms a 1st area display part 102 to confirm that none of 1st area sensors 1011 -101n and common area sensors 3011 -301n detects abnormality, and then operates a 1st area operation part 103 to places the 1st area 100 in the guard state. If the 2nd area 200 is already in a guard state at this time, a common area guard state switching part 14 places the common area 300 in a guard state as well. In this case, since it can be confirmed through the 1st area display part 102 that none of the common area sensors 3011 -301n detects abnormality, no abnormality signal is sent to a monitor center. When the 2nd area 200 is in a guard reset state, the common area 300 is left in the guard reset state as it is.
Patent JP-H0411158-A (JP)
Title: Dry execution process for tile
Inventor: KOBAYASHI JIRO
IPC: E04F13/21
Filed: 1990-04-28
Abstract: PURPOSE:To prevent a tile from coming off, by engaging the engaging groove of the tile with a space between the upper hang-stopping piece of a fitting rail on the lower side and the lower hang-stopping piece of a rail on the upper side, and moving upward the rail on the upper side, and tightening and fixing the rail. CONSTITUTION:A tile 2 is engaged with a space between the upper hang- stopping piece 1b of a fitting rail 1 on the lowest end portion and the lower hang-stopping piece 1c of a rail 1 on the upper side. Next, the rail 1 on the upper side is moved upward along a long hole 1d by lifting its upper hang- stopping piece 1b, and both hang-stopping pieces 1b, 1c are firmly engaged with the inside of the engaging groove M of the tile 2. Next, nuts 6 are tightened up and the rail 1 on the upper side is fixed to a wall surface W. In addition, tiles 2 are fixed in order from the lower side to the upper side as respective upper side rails 1 are being moved upward, thus tiles 2 are maintained firmly.
Patent JP-H047768-A (JP)
Title: Buffer control system for computer system
Inventor: HASHIMOTO TADASHI
IPC: G06F13/00
Filed: 1990-04-26
Abstract: PURPOSE:To simplify the processing carried out at the software side and to facilitate the production of the software by replacing a buffer control module of the software with a controller (hardware) to control a virtual memory for each block included in a page. CONSTITUTION:Receiving a buffer securing request from a user 10, a buffer control means 3 gives a request to an operating system 2 to secure a virtual memory space having a size designated by the user 10. Then the system 2 refers to a control table to acquire the continuous idle blocks and designates a logical address and the size of the virtual memory space to request the hardware 5 to assign a real memory space. Thus the hardware 5 assigns a real memory 4 for each block. When a buffer release request is received, the system 2 designates a logical address and the hardware 5 releases the real memory space to display an unused state. Thus the processing is simplified at the software side and the production of the software is facilitated.
Patent JP-H0411652-A (JP)
Title: Flame-retardant resin composition
Inventor: NANTAKU JIYUNJI
IPC: C08L69/00
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the title compsn. excellent in transparency, mechanical properties, heat resistance, and flame retardance by compounding a polycarbonate resin with a specified amt. of a specific flame retardant. CONSTITUTION:100 pts.wt. polycarbonate resin is compounded with 1-15 pts.wt. flame retardant of formula I {wherein A1 is a group of formula II [wherein X is halogen; R is lower alkyl; i and j are each an integer of 0-5 provided that (i+j)<5]; A2 is H, A1, or glycidyl; B is 1-4C alkylene, alkylidene, or -SO2-; land m are each an integer of 0-4 provided that all of l and m are not simultaneously 0; and n is 0-5}.
Patent JP-S5816801-A (JP)
Inventor: HAYASHI MASAYUKI
IPC: B27B31/00
Filed: 1981-07-22
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-S5638513-A (JP)
Title: Absorbing-type silencer
Inventor: TANIYAMA YUTAKA
IPC: F01N1/06
Filed: 1979-09-05
Abstract: PURPOSE: To improve the silencing characteristic of a splitter or cell-type silencer for a blower or the like by providing in the silencer a wedge-shaped core that absorbs noises arriving directly.  
     CONSTITUTION: In an external frame 1, space 3 divided by a plurality of partition plates 2 is provided along the air passage, and a hollow wedge-shaped core 4 is provided in the center. The partition plates 2 and the core 4 are formed by using materials having excellent sound-insulating characteristics such as iron plates, and sound absorber 5 is provided on the inner surface of the external frame 1 and both surfaces of the partition plates 2. Noises directly transmitted from the noise source side enter the core 4, and reach the inner part of the core 4, being reflected inwards. Cancelling each other, the reflected noises are weakened and silenced. On the other hand, the air flowing through the inside of the external frame 1 enters along the inclined surfaces of the core 4, so that the pressure loss is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S599237-A (JP)
Inventor: SHIBATA KUNIO
IPC: D02G1/16
Filed: 1982-07-01
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-S62273464-A (JP)
Title: Reactive power meter
Inventor: MATSUNO YOSHIAKI
IPC: G01R22/00
Filed: 1986-05-21
Abstract: PURPOSE:To enable accurate measurement of reactive power regardless of variations in the frequency, by arranging a load detecting section, a correction signal generating section and a power multiplying section. CONSTITUTION:A voltage detecting section 10 detects a load voltage V applied to a feeder wire to be converted into a first voltage ev proportional to the value of the voltage. The voltage is supplied to a delay section 12 to shift the voltage signal ev by pi/2 in the phase and fed to a power multiplying section 30. A current detecting section 11 detects a consumption current I flowing through a feeder wire to be converted into a second voltage signal ei proportional to the current value and the signal is fed to the multiplying section 30. On the other hand, a frequency detecting section 21 at a correction signal generating section 20 detects the frequency of a load voltage V and outputs a voltage signal ew proportional to the frequency to a dividing section 23, which divides an output voltage ER of a reference power source 22 by the voltage signal ew inputted to send the resulting multiplication correction signal er to the multiplying section 30. The multiplying section 30 determines a reactive power from the signals ev, ei and er inputted.
Patent JP-2000302783-A (JP)
Title: Pyrrolopyrimidinone compound and thermosensitively recording material
Inventor: YAMADA HISAO
IPC: B41M5/323
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful for a diazo thermosensitive recording material taking a color from violet to cyan and excellent in shelf life, image preservability and image fixity. SOLUTION: This new compound is expressed by the formula [wherein R1, R2 and R4 are each H, a halogen, an aryl or the like; R3 is a (substituted) amino, OH or the like; and L is a releasable substituent when the compound reacts with a diazonium salt], e.g. 2-amino-3-phenylaminosulfonylcarbamoyl-6- chloro-7-(4-chlorophenyl)-8-(2,6-di-t-butyl-4-methyl)cyclohexyloxycarb onyl- pyrrolo[1,2-a]pyrimidine which is obtained by reacting 2-amino-3- phenylaminosulfonylcarbamoyl-7-(4-chlorophenyl)-8-(2,6-di-t-butyl-4-me thyl) cyclohexyloxycarbonyl-pyrrolo[1,2-a]pyrimidine with N-chlorosucinimide.
Patent JP-H02294642-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: NAKAGAWA HAJIME
IPC: G03C1/015
Filed: 1989-05-10
Abstract: PURPOSE:To lessen bleach fogging even in a rapid processing by confining the pH of the processing bath of a desilvering processing to <=5.0 at the time of subjecting the material contg. a high boiling org. solvent having <=6.0 dielectric constant in green sensitive silver halide photosensitive layers to an imagewise exposing then to color developing, desilvering and fixing processings. CONSTITUTION:The pH of the processing bath of the desilvering processing is <=5.0 at the time of subjecting the silver halide color photographic sensitive material which has respectively at least one layer of red sensitive silver halide photosensitive layers, green sensitive silver halide photosensitive layers and blue sensitive silver halide photosensitive layers on a base, is <=2.5mum with dry film thickness of the non-sensitive layer provided between the photosensitive layer nearest the base and an under coating layer on the base and contains the high boiling org. solvent having <=6.0 dielectric constant in the green sensitive silver halide photosensitive layers to the imagewise exposing then to the color developing, desilvering and fixing processings. The bleach fogging is lessened at the time of executing the rapid processing in this way.
Patent JP-S5448898-A (JP)
Title: Purification of polyphenylene ether
Inventor: IRIE YOUJI
IPC: C08G65/46
Filed: 1977-09-27
Abstract: PURPOSE: To purify and decolor polyphenylene ether using a small amount of solvent, by dispersing the polymer particles in a specific medium, swelling the particles and contacting the dispersion with an aqueous solution of a reducing agent.  
     CONSTITUTION: Polyphenylene ether particles are dispersed in a medium, e.g. butanol, etc., which is substantially non-compatible with water and capable of swelling the polymer. After swelling, the dispersion is contacted with an aqueous solution of a reducing agent (pref. stannous chloride) by means of mixing, countercurrent contact, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0412825-A (JP)
Title: Transferring property estimating method in hollow-molding and its device
Inventor: SANO SHIGEAKI
IPC: B29C49/80
Filed: 1990-05-02
Abstract: PURPOSE:To enable the transferring property of a hollow molded object to be numerically estimated by providing the transfer-standard pattern composed of a plurality of grooves with different depth and width in a mold cavity which achieves hollow molding. CONSTITUTION:A transfer-standard pattern 2 is formed on the part or the whole of the mold of a hollow-molding machine. Said standard pattern 2 is composed of a plurality of grooves 3 so formed that widths w1-w6 are made in order from a large width to small width. The angle theta of the aperture of each groove 3 is formed into any one angle in the angles of 60-90 deg., and the depth of each groove is formed into different depth. The direction of each groove 3 is formed along a longitudinal line, transverse line and cross line. The standard pattern 2 is formed into the plate different from the mold 2, and it may be fitted to the mold 1. If the number of the grooves 3 of said standard pattern 2 is N, and the number of the lines transferred on the hollow molded object is n, the transferring property may be estimated by (n/N)X100%.
Patent JP-2000006140-A (JP)
Title: Method and device for molding plastic material or the like
Inventor: MOROHASHI HIROSHI
IPC: B29B7/80
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To carry out good molding for a plastic material of poor fluidity and thermal stability or a material into which wood powder, paper powder, stone powder, metal powder or the like of 10-30 wt.% or more is mixed without generating defective molding such as burn marks or cavities or a material into which metal powder or stone powder of several wt.% or more is mixed without generating the violent wear of a screw. SOLUTION: In a method in which a plastic material or a material formed of a mixture of the plastic material with a non-plastic material is fed into a cylinder 40 and kneaded and melted in the cylinder 40, the above material is melted and kneaded in the anoxic state, and the molten material is fed from the end of a screw 50 to the end of the cylinder 40 in the rectified state.