baber/WOPTO huggingface dataset:
Patent JP-S57206844-A (JP)
Title: Method of gas-diffusion color test
Inventor: UKEGUCHI NOBUHIRO
IPC: G01M9/02
Filed: 1981-06-15
Abstract: PURPOSE:To achieve a speedy removal of a color test reagent after the end of an experiment by applying a color test reagent on a thin film body tightly attached on the surface of a sample model. CONSTITUTION:Sample models 3-5 undercoated with a water and chemical resistant paint are arranged in an air duct 1. A thin film body is tightly attached on the surface of the sample models 3-5 in a peelable manner beforehand and then, a color test reagent is applied on the surface thereof. A fan 6 is driven until the velocity of air in the air duct 1 reaches a specified value and then, a given concentration of ammonia gas diluted by air is discharged out of the sample model 3 through a gas pipeline 7 and diffused by air. When ammonia gas contacts with the surface of the sample models 4 and 5, the color test reagent previously coated on it changes in color, thereby the arrival region of the ammonia gas diffusion can be known from the degree of variation in the hue. After the end of the test, the color test reagent can be removed simultaneously simply by peeling off the thin film body adhered on the sample model.
Patent JP-H01263137-A (JP)
Title: Reinforced polypropylene resin composition
Inventor: KOIZUMI JUNJI
IPC: C08K7/00
Filed: 1988-04-14
Abstract: PURPOSE:To obtain a composition, containing a crystalline polypropylene resin, ethylene-alpha-olefin copolymer, aromatic hydrocarbon resin, talc and glass fiber, having excellent vibration-damping performance within a wide temperature range and excellent in mechanical strength and heat resistance. CONSTITUTION:A reinforced resin composition consisting of 50-80wt.% resin component prepared by mixing (A) 65-95 pts.wt. crystalline polypropylene resin having 5-50 melt flow index with (B) 5-35 pts.wt. mixture, consisting of (B1) an ethylene-alpha-olefin copolymer (preferably ethylene-propylene copolymer) and (B2) an aromatic hydrocarbon resin expressed by the formula (R and R1 are H or CH3; n is polymerization degree) partially compatible with at least the component (B1) at 1:4-4:1 weight ratio of the component (B1) :(B2), (C) 15-45wt.% talc having 1-20mum average particle diameter and (D) 1-20wt.% glass fiber. The total amount of the components (C) and (D) is <=50wt.%.
Patent JP-H06278488-A (JP)
Title: Center console structure
Inventor: SASAKI YASUYUKI
IPC: B60R7/04
Filed: 1993-03-26
Abstract: PURPOSE:To ensure a space necessary for driving and to form a containing space in the vicinity of a driver without displacing the position of a gear shift lever. CONSTITUTION:A center console 4 contains a device on the upper surface of which a gear shift indicator 3 is arranged and which selects a gear through movement of a shift lever 1 according to the gear shift indicator 3. By increasing the height of the center console, a space part 6 is formed to the side thereof and forms a containing space.
Patent JP-S60235199-A (JP)
Inventor: SHIMAMOTO MAMORU
IPC: H04H20/00
Filed: 1984-05-08
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-S58210336-A (JP)
Title: Interlocking operation unit for control wire
Inventor: KIMURA HIROOMI
IPC: F02D11/04
Filed: 1982-05-31
Abstract: PURPOSE:To obtain an operation unit, which can respond easily to variation in a stroke of a control wire and allows the control wire to be installed smoothly regardless of the rope laying route, by winding a control wire for an engine etc. around a plurality of disc-shaped, interlocking pieces having a common rotary shaft. CONSTITUTION:Disc-shaped, interlocking pieces 13-15 are pivotally mounted individually on a common rotatry shaft 12. And inner wires 18b-20b of control wires 18-20 are attached by engaging to individual interlocking pieces 13-15 by means of fixing pieces 18c-20c. A pin 22 projecting toward both sides is provided in the central interlocking piece 14, and it is interlocked with both a joining part 24 of a slit 23 of the interlocking piece 13 and a joining part 25 of the interlocking piece 15. When, for example, the control wire 18 linked to an accelerating pedal is pulled, the interlocking piece 13 rotates, pushing the pin 22 at the joining part 24 and thereby operating a throttle operating part linked to the interlocking piece 14 that rotates together with the interlocking piece 13. Since, at this time, the pin 22 is away from the joining part 25, the interlocking piece 15 does not rotate.
Patent JP-H11269386-A (JP)
Title: Electroconductive organopolysiloxane composition
Inventor: HAYASHIDA OSAMU
IPC: C08L83/04
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, having sufficient electroconductivity, scarcely changing the electroconductivity with time even at high temperatures and capable of forming a stably held silicone rubber, etc., by including an organopolysiloxane and a specific electroconductive material in a specified proportion. SOLUTION: This composition is obtained by including (A) 100 pts.wt. organopolysiloxane having preferably 100,000-10,000,000 cSt viscosity at 25 deg.C and 3,000-10,000 degree of polymerization and (B) 0.1-800 pts.wt. electroconductive material prepared by treating the surface of (i) one or more kinds selected from an electroconductive metal, an electroconductive metal compound and a filler having the surface treated with the electroconductive metal (e.g. a silver-coated glass bead) with (ii) one or more kinds of compounds selected from compounds represented by formulae I and II (R<1> is O or the like; R<2> is H or the like) (e.g. a compound represented by formula III).
Patent JP-S5518474-A (JP)
Title: Production of polyaminoacid
Inventor: ENOMOTO SABUROU
IPC: C08G69/00
Filed: 1978-07-28
Abstract: PURPOSE: The polycondensation reaction of aminoacids is effected at a specific temperature in the presence of a catalyst of polyphosphoric acid anilinium salt and the product is purified in aqueous phase, thus producing inexpensively high- purity polyaminoacid through simple operations and processed.  
     CONSTITUTION: Neutral aminoacids of 5 or less carbon atoms are incorporated with 0.02W0.5 molar equivalent of polyphosphoric acid anilinium salt catalyst and the condensation reaction is effected at 100W180°C. Then, the product is washed with water or treated with a cationic exchange resin to produce the purified product. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03293005-A (JP)
Title: Method and device for backwashing by siphoning
Inventor: NAKAYAMA YOSHIHIKO
IPC: B01D29/62
Filed: 1990-04-06
Abstract: PURPOSE:To carry out air backwashing without using a blower by supplying backwashing water from the bottom of a tower packed with a packing to wash the tower and carrying out air backwashing from the tower bottom utilizing siphoning after the water level in the tower reaches the backwashing discharge pipe at the upper part of the tower. CONSTITUTION:A backwashing pipe 8 provided with a backwashing pump 3 is connected to the bottom of the tower 1 packed with a packing 2, and a backwashing water discharge pipe 14 extending below the lower end of the tower 1 is connected to the upper part of the tower 1. A backwashing air pipe 11 extending above the upper end of the tower 1 is connected to the backwashing pipe 8. Namely, backwashing water is supplied from the bottom of the tower 1 packed with the packing 2 to wash the tower, and air is sucked from the bottom of the tower 1 by siphoning after the water level reaches the backwashing water discharge pipe 14 at the upper part of the tower to wash the tower with air. As a result, air backwashing can be carried out without using a blower, the packing is not discharged, and the equipment and running cost is reduced.
Patent JP-S60241716-A (JP)
Inventor: HORIUCHI SUSUMU
IPC: H02M7/48
Filed: 1984-05-11
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-S58214532-A (JP)
Title: Production of flameproofed fiber
Inventor: KATSUKI KOUSUKE
IPC: D01F9/32
Filed: 1982-06-02
Abstract: PURPOSE:To obtain the titled fibers with a high productivity without deterioration in mechanical characteristics nor fluffs or broken fibers, by threading organic high polymer fibers through plural pairs of grooved rollers having a specific groove width, and treating the organic high polymer fibers for flame proofing in a flameproofing furnace in an oxidizing atmosphere at a specified temperature. CONSTITUTION:Organic high polymer fibers, e.g. acrylic type fibers, are made flameproof in a flameproofing furnace having plural pairs of grooved rollers in an oxidizing atmosphere at 200-400 deg.C. In the process, the organic high polymer fibers are threaded through the grooved rollers having a groove pitch [P (mm.)] specified by the formula [P is the groove pitch (mm.); D is the value obtained by dividing the total denier of the organic high polymer fibers by 1,000; L is the roller gap in the respective pairs of the rollers (mm.); A is 0.76; B is 0.036] and calcined to give the aimed flameproofed fibers.
Patent JP-H06310953-A (JP)
Title: Matching circuit
Inventor: MURAI SHIGEYUKI
IPC: H03F3/60
Filed: 1993-04-20
Abstract: PURPOSE:To prevent the distortion in an output waveform and the reduction in a linear output even when a voltage applied to a drain electrode of a field effect transistor(TR) is changed. CONSTITUTION:The circuit is made up of an inductor L2 and capacitors C1, C2 giving a load impedance to a FET. In this matching circuit, a cathode electrode of the capacitor C1 is made up of a varactor diode whose cathode electrode connects to other terminal of the inductor whose one terminal connects to a drain electrode of the FET and whose anode electrode connects to ground.
Patent JP-S581624-A (JP)
Inventor: TEZUKA MITSUO
IPC: B65B31/02
Filed: 1981-06-18
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-S59218299-A (JP)
Title: Washing device for rotary plate of rotary type powder molding machine
Inventor: KOKURIYOU HIROSHI
IPC: B08B9/00
Filed: 1983-05-26
Abstract: PURPOSE:To clean easily and surely the parts of a rotary disc which contact with powder without contaminating the surrounding by closing hermetically the rotary plate with washing covers and injecting washing liquid through said covers and feed ports to pestle guiding holes, mortar attaching hole, etc. CONSTITUTION:Washing covers 13, 35 are put on a rotary plate 2 to form a hermetic space 20. While the plate 2 is rotated at a low speed, the washing liquid in a tank 24 is injected via a pump 25 and a valve 30 from washing means 18 through feed ports 14-16 by the command from a control device 29 for washing cycle thereby cleaning the parts of the plate 2 such as pestle guide holes 5, 6, mortar attaching hole 7, etc. that contact with powder. Discharge is performed at the same time of means of a sucking device 28 and a valve 33. The supply of the washing liquid is stopped upon washing for a prescribed time and the discharge is made thoroughly then air for drying is fed in place of the washing liquid through the ports 14-16 to dry the washed parts.