baber/WOPTO huggingface dataset:
Patent JP-H06328449-A (JP)
Title: Raw material supplying apparatus
Inventor: TAKAHASHI TAKESHI
IPC: B29C48/385
Filed: 1993-05-25
Abstract: PURPOSE:To improve the general purpose properties with respect to the discharge quantity, particle size, and pressure reduction degree of the raw material by a method wherein in an apparatus wherein a raw material is transferred to a vacuum chamber side with a screw, deaerated and supplied to an extruder, a volume of a raw material- transferring space which is enclosed with a flight of a screw and an inner peripheral surface of a cylinder is decreased gradually toward a discharge opening side. CONSTITUTION:In the raw material supplier, a raw material in a hopper part 7 is transferred to a vacuum chamber side connected to a kneading part of an extruder with a screw 12, and deaerated by reducing pressure of a discharge opening 11a side of a cylinder. Further, a sealing valve 10 adjusting airtightness of the discharge opening 11a is provided. A volume of a raw material-transferring space enclosed with a screw shaft of the screw 12, the flight 16, and an inner peripheral surface of the cylinder 11 is decreased gradually to the less toward the discharge opening 11a, and a function wherein the raw material is compressed is provided thereto. Pulsation of the raw material near the discharge opening 11a is restrained, and stable deaeration can be performed. Further, the sealing valve 10 can be stopped at a specific position, the general purpose properties with respect to the discharge quantity, a particle size, and a pressure reduction degree of the raw material is improved thereby.
Patent JP-S61281385-A (JP)
Inventor: ABE HIROSHI
IPC: G07D9/00
Filed: 1985-06-07
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-S5870061-A (JP)
Title: Device for controlling preheating of glow plug
Inventor: ABE YOSHIAKI
IPC: F02B3/06
Filed: 1982-07-16
Abstract: PURPOSE:To obtain a device for controlling the preheating of the glow plug with low cost and has a high reliability by carrying out prevention of overheating of the glow plug which occurs when the engine is restarted after the engine stops until the glow plug is sufficiently cooled. CONSTITUTION:The device 1 for controlling the preheating of the glow plug carries out control of supply of a heating current supplied from the battery 3 to glow plugs 41, 42...4n, and controls the glow plugs 41...4n so that these plugs are preheated to a desired temperature. That is, in a case where the key switch 2 is in an ON position, and a switch 6 which carries out the control of the supply of a current flowing to the glow plugs 41...4n is in an OFF state, a predetermined constant voltage is applied to a capacitor 37 of a circuit supplying a charging voltage corresponding to the temperature variation characteristic, thereby the preheating control is carried out and a complicated preheating inhibiting circuit becomes unnecessary.
Patent JP-S5914089-A (JP)
Inventor: OGATA TADAAKI
IPC: G08B13/181
Filed: 1982-07-16
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-H04328145-A (JP)
Title: Chlorine-containing rubber-crosslinking composition
Inventor: FUJITA YOSHIHIRO
IPC: C08L23/34
Filed: 1991-04-26
Abstract: PURPOSE:To provide a novel crosslinking composition for crosslinking chlorinated polyethylene and/or chlorosulfonated polyethylene. CONSTITUTION:A chlorine-containing rubber-crosslinking composition comprises 100 pts.wt. of chlorinated polyethylene and/or chlorosulfonated polyethylene, 1-30 pts.wt. of a phenolic resin and 0.1-20 pts.wt. of an organic acid metal salt.
Patent JP-S63289338-A (JP)
Title: Braking device using piezoelectric element
Inventor: NISHIHARA ISAO
IPC: F16D65/14
Filed: 1987-05-20
Abstract: PURPOSE:To solve a problem on leakage flux by installing a piezoelectric element between a base end of the arm supported by a fixed member's pin and this fixed member, and making a distance between the pin and the tip part larger than that between the pin and the base end. CONSTITUTION:A fixed arm 2 supporting a braked shaft 1 with a metal 4 and a rocker arm 7 having a friction pad 8 at the tip 7a both are pivotally supported in a support hole 3 by a fixed member 5 and a pin 6. On the other hand, an adjust bolt 9 and a piezoelectric element 10 are installed between the fixed arm 2 and base ends 2b, 7b of the rocker arm 7 together with a tension spring 11, and a distance L2 ranging from the pin 6 to the tip part 7a is set to be larger than a distance L1 ranging from the pin 6 to the base end 7b of the rocker arm 7. Consequently, ently, even if distortion by voltage impression of the piezoelectric element 10 is small, a clearance between a friction pad 8 and the braked shaft 1 is made larger at the time of braking so that leakage flux can be brought to naught without obstructing any motion.
Patent JP-S6014942-A (JP)
Title: Regeneration method of ion exchange resin
Inventor: NARUKAMI YOSHIHISA
IPC: C02F1/42
Filed: 1983-07-05
Abstract: PURPOSE:To perform regeneration with high effeciency by extracting anion exchange resin from boundary layer where anion and cation exchange resins are mixed, replacing the anion exchange resin with SO4 ion type resin and treating it with alkali. CONSTITUTION:Ion exchange resin which has reached percolation point is extracted from a condensate desalting tower 1 and is charged to a separation and regeneration tower 2, where H2SO4 is injected to regenerate cation exchange resin. Then, washing water is fed from the bottom of the separation and regeneration tower 2 to separate cation exchange resin from anion exchange resin by the difference of specific gravity. The anion exchange resin alone is extracted from the boundary layer and is charged to a regenerating tower for anion exchange resin 3, and the anion exchange resin is regenerated by injecting NaOH from the top of the regenerating tower 3. Finally, the resin is washed sufficiently with water.
Patent JP-H02302438-A (JP)
Title: Purified polyether silicone and its production
Inventor: ICHINOHE SEIJI
IPC: C08L83/12
Filed: 1989-05-17
Abstract: PURPOSE:To obtain the subject silicone utilization for cosmetics, etc., without emitting malodor with time by regulating pH of a polyether silicone using water, etc., and removing the generated malodor substances. CONSTITUTION:The objective purified silicone, obtained by treating a polyether silicone produced by addition reaction of (A) a hydrogensiloxane with (B) a polyoxyalkylene having terminal double bonds with water, an aqueous solution at pH <=7 or an acidic substance so as to provide pH <=7 of the total system after the treatment, generating malodor substances and then removing the malodor substances. The amount of ketones and aldehydes generated by treating the aforementioned silicone with 10<-4>N aqueous hydrochloric acid of the amount same sa that of the silicone at 60 deg.C under hermetically sealed conditions for 24hr should be <=1000ppm based on the amount of the silicone.
Patent JP-S5348538-A (JP)
Title: Image display element
Inventor: NAKAMURA KENICHI
IPC: C09K3/00
Filed: 1976-10-13
Abstract: PURPOSE: Characteristics of the element are improved by forming the counter electrode of an electrochromic display element particularly as a proton suppliable metal hydride electrode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62280573-A (JP)
Inventor: FUJIOKA SADAKAZU
IPC: F26B25/22
Filed: 1986-05-28
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-S63289232-A (JP)
Title: Injection controller of accumulator fuel injection device for diesel engine
Inventor: AKEDA MASAHIRO
IPC: F02B3/06
Filed: 1987-05-19
Abstract: PURPOSE:To make it possible to generate large output due to combustion of plenty of fuel after ignition by operating an injection starting command mean after fuel is pressed in an accumulator fuel injection device so as to open an ignited fuel injection starting command valve then open a main injection starting command valve. CONSTITUTION:In a device which has a fuel tank 1, a metering unit M and a unit injector U composed of a fuel injection pump 6 and an accumulator fuel injection device 7 and the like, are provided an injection starting command valve for ignition 21 and a decompression chamber for ignited fuel injection 22 which are arranged in the unit injector U, and an injection starting command mean 18 arranged in the metering unit M. Fuel for ignition is injected by means of that the command valve 21 is opened at the defined injection starting time and the inner pressure of an injection-valve closing pressure chamber 12 is depressurized to the decompression chamber 22 so as to open an injection valve 15. In addition, a main injection starting command valve 10 is opened after a defined ignition lag time and controlled so as to perform main fuel injection.
Patent JP-H09300845-A (JP)
Title: Film for heat-sensitive stencil printing base paper
Inventor: UEDA TAKASHI
IPC: B29K67/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To form the perforation diameter in compliance with the variation of energy level and improve tone properties by biaxially orienting a resin composition composed of polyester having respectively specified melting point and glass transition point and the specified temperature difference between the temperature rise crystallization temperature and the glass transition point as a main component. SOLUTION: In a heat-sensitive stencil printing base paper polyester film perforated by the flash emission by digital processing for perforating a thermal head, the laser emission or the like, a halogen lamp or the like, a biaxially oriented resin composition composed of polyester having the melting point (Tm) of 200 deg.C or under, the glass transition point (Tg) of 50 deg.C or above and the temperature difference (ΔTcg:Tcc-Tg) between the temperature rise crysallization temperature (Tcc) and the glass transition point (Tg) is 100 deg.C or under as a main component is used. The film is formed of a resin composition composed of polyester of 70wt.% or more as a main component.
Patent JP-H01295031-A (JP)
Title: Automatic gear control device
Inventor: IDOGUCHI MASARU
IPC: G01L19/02
Filed: 1988-05-19
Abstract: PURPOSE:To automatically perform the calibration of an oil pressure sensor for the clutch control by providing the means setting by storing as the oil pressure in a clutch OFF state the control oil pressure of a clutch of the time when the prescribed time lapses after the output of a control circuit instructing the clutch OFF to the control circuit. CONSTITUTION:At the time when a solenoid valve 10 is turned ON the oil pressure is raised or maintained so as to make a clutch 48 ON completely and at the time of its being turned OFF it is controlled so as to become zero making a clutch 8 OFF completely. The solenoid valve 10 is especially subjected to ON/OFF controlling according to the detection output of an oil pressure sensor 9, performing the delicate control of a half-clutch state, etc. In this case, at the time when the solenoid valve 10 is turned OFF by the time (about 0.3sec usually) enough for the oil pressure becoming zero mechanically a microprocessor 1 sets by storing the output value of the oil pressure sensor 9 of that time as zero, the output value of the oil pressure sensor 9 thereafter is decided by the relative value from the stored and set value and the zero point calibration of a control oil pressure is automatically performed.
Patent JP-H07310132-A (JP)
Title: High purity hard platinum material
Inventor: NOHARA KEN
IPC: C22C5/04
Filed: 1994-05-13
Abstract: PURPOSE:To respond the needs by commmercializing a pure platinum material for ornament, such as a necklace or a watch frame, which necessitates strength. CONSTITUTION:The hardness is increased by adding, in total, 0.01-0.1wt.% lanthanoid series element such as neodium, europium(Eu), erbium(Er) and one or more kinds of beryllium(Be), calcium(Ca), boron(B) and silicon(Si) to a high purity platinum having the grade of >=99.99%. As a result, the platinum material excellent in mechanical strength, not inferior in casting property while keeping the platinum grade as the high purity platinum for an ornamental material is obtained.
Patent JP-H06307893-A (JP)
Title: Method for displaying waveform of memory recorder
Inventor: TAKAHASHI SHUICHI
IPC: G01D9/00
Filed: 1993-04-27
Abstract: PURPOSE:To enable the speed-up of linking without wasting the movement of a recording pen in the case where any one axial component of a relative waveform data is maintained at a certain value continuously for a predetermined time by obtaining the maximum value and the minimum value of the other axial component, and performing the linking only between them. CONSTITUTION:Plural memory areas X-CH, Y-CH having the same time axis and for storing at least two input waveform data are provided. The input waveform data is read out respectively from each memory area, and the relative waveform thereof is displayed with X (for example, voltage) - Y (for example, current) coordinate axes. In the method for displaying waveform of a memory recorder, any one axial component of the relative waveform data (Xt, Yt), at this stage (t) means time element, is maintained at a certain value continuously for a predetermined time. In this case, the maximum value and the minimum value of the other axial component, which appears during this time, are obtained and the linking is performed only between the maximum value and the minimum value. During the time that Xt is not changed, the waveform is formed in parallel with the Y axis, and the Y axis data except for the compression starting value and the compression finishing value is excepted, and the linking is performed over from the maximum value Ymax to the minimum value Ymin, and the linking of other data is eliminated.
Patent JP-H0257407-A (JP)
Title: Pneumatic tire
Inventor: OCHIAI KIYOSHI
IPC: B60C11/11
Filed: 1988-05-19
Abstract: PURPOSE:To reduce partial abrasion and lengthen the life of a tire by forming lateral grooves extended at right angles to the circumferential direction of the tire on the tread part of the tire, and mounting connecting bridge pieces to connect groove walls between the groove walls of the lateral grooves, upward separated from the groove bottom. CONSTITUTION:A main groove 3 extended zigzag in the circumferential direction of a tire is formed on the tread part 2 of a tire. And a lateral groove G communicated to the shoulder part of the tire is formed at right angles to the circumferential direction at the bending part of the main groove 3. Further, a connecting bridge piece B is mounted on the groove walls GW facing to the lateral groove G, upward separated from the groove bottom GB, and in proximity to the edge part (a) between the tread part 2 and the shoulder part 4. And ratio t/d, depth d of the lateral groove to thickness t of the connecting bridge piece B is instituted 0.1-0.4. Height h in the radial direction from the groove bottom GB up to the underface BB of the connecting bridge piece B is instituted over the above-stated thickness t. Moreover, ratio of length 1b of the underface BB to length 1g of the lateral groove G is instituted 0.05-0.35.
Patent JP-H02302419-A (JP)
Title: Production of polyurethane resin
Inventor: SAITO MUTSUO
IPC: C08G18/50
Filed: 1989-05-17
Abstract: PURPOSE:To obtain the subject resin having excellent dispersibility of pigment and inorganic filler by reacting a polyol consisting of a high-molecular polyol, low-molecular polyol and polyoxy-alkylene of amino acid with an organic polyisocyanate. CONSTITUTION:(A) A polyol consisting of (i) a high-molecular polyol having 400 to 4000, preferably 500 to 3000 molecular weight, (ii) low-molecular polyol (preferably 2 to 10C alkylene glycol or trimethylolpropane) and (iii) polyoxyalkylene ether is reacted with (B) an organic polyisocyanate (preferably hexamethylene diisocyanate, isophorone diisocyanate or tolylene diisocyanate, etc.) to provide the objective resin.
Patent JP-S6468516-A (JP)
Title: Production of phenolic fiber
Inventor: ABE YUKIO
IPC: D01F6/76
Filed: 1987-05-20
Abstract: PURPOSE:To obtain the titled infusible, insoluble and noncombustible fiber having excellent electrical characteristics, heat-resistance, chemical resistance and moisture resistance, by melt-spinning a specific silicone-modified phenolic resin and hardening the product with aldehyde in the presence of a catalyst. CONSTITUTION:The objective fiber can be produced by melt-spinning a silicone- modified phenolic resin of formula [A is residue obtained by removing phenolic OH from (substituted)phenolic novolak; R<1> is 1-10C bivalent hydrocarbon group; R<2> and R<3> are 1-10C (substituted)univalent hydrocarbon group; Y is OH or hydrolyzable group; a is 0-3; l is 0 or positive integer; m is 1-70; n is 0-10; l+m is 2-70; when l+m is 2 and l is 1, then a is 1 or 3; when a is 3, at least one of R<2> and R<3> is 1-10C (substituted)univalent hydrocarbon group having aliphatic unsaturated bond] and hardening the melt-spun fiber with aldehydes in the presence of a catalyst.
Patent JP-H06331537-A (JP)
Title: Optical inspection apparatus
Inventor: FURUSAWA AKIRA
IPC: G02B21/00
Filed: 1993-05-26
Abstract: PURPOSE:To provide an optical inspection apparatus which detects an optical echo at a high S/N ratio. CONSTITUTION:An optical inspection apparatus is provided with a first light source 1 which supplies first light, with a light divider 2 which divides the first light into two luminous fluxes with an optical delay device 4 which changes the optical path length of light of one out of the two luminous fluxes, with an irradiation means 8 by which an object 20 to be inspected is irradiated with the two luminuous fluxes and with a photodetector 9 which detects and outputs light from the object 20 to be detected. The optical inspection apparatus is provided with a second light source 60 which radiates second light used to reduce the influence of the light generated in the object 20 to be detected after the object 20 to be detected has been irradiated with the first light.
Patent JP-H0420608-A (JP)
Title: Replacing method for metallic door stop
Inventor: ITO KOZO
IPC: E02B7/26
Filed: 1990-05-14
Abstract: PURPOSE:To facilitate work by fusing a metallic door stop to a specified dimension, to peel it off a concrete gate column in order, and by grinding the peeled- off surface of the gate column, to fill up a gap between a renewed fitted door stop the column gate, with liquid-like adhesives. CONSTITUTION:A ready-set metallic door stop is fused to a specified dimension, and is peeled off a concrete gate column 20. After that, the peeled-off surface of the gate column 20 is ground, and a renewed metallic door stop 10n is fitted on the gate column 20, and except the upper partial section of the door stop 10n, the side surface and bottom surface are sealed with joint sealing agent 50. After that, a gap 40 between the renewed metallic door stop 10n and the gate column 20 is filled up with liquid-like adhesives for injection through the upper partial section, and is sealed. As a result, the safety of work can be improved.
Patent JP-H1129702-A (JP)
Title: Polyamide resin composition and its manufacture
Inventor: TANAKA YASUO
IPC: C08L77/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin composition excellent in high-impact characteristics, especially in high-impact characteristics at low temperature, rigidity and resistance to water absorption. SOLUTION: This composition is composed of (A) 98-50 wt.%, based on the total weight of components (A), (B) and (C), of a polyamide, (B) 1-40 wt.%, based on the total weight of components (A), (B) and (C), of a modified ethylene/α-olefin copolymer having a melt flow rate(MFR) of 0.05-50 g/10 min (190 deg.C) formed of (B-1) 100 pts.wt. of an ethylene/α-olefin copolymer with a density of less than 0.900 g/cm<3> consisting of 40-93 mol.% of ethylene and 60-7 mol.% of α-olefin having 3 or more carbon atoms, onto which (B-2) 0.01-5 pts.wt.  of an unsaturated dicarboxylic acid or a derivative thereof is grafted, and (C) 1-40 wt.%, based on the total weight of components (A), (B) and (C), of at least one ethylene-based copolymer selected from the group consisting of (C-1) a modified ethylene/α-olefin copolymer with Mw/Mn of 2, 5 or less, an MFR of 0.05-50 g/10 min (190 deg.C), an α-olefin content of 10 mol.% or less and a density of 0.970-0.900 g/cm<3> , and (C-2) a modified ethylene/α-olefin copolymer formed of 100 pts.wt. of the ethylene/α-olefin copolymer (C-1) in which 0.01-5 pts.wt. of the unsaturated dicarboxylic acid or a derivative thereof (B-2) is contained, with the weight ratio of the component (B)/component (C) being 20-0.05.
Patent JP-H0380807-A (JP)
Title: Cosmetic material sample applicator and manufacture
Inventor: GUNAA JIEI UOORUSHIEGAA
IPC: B32B33/00
Filed: 1990-05-14
Abstract: PURPOSE: To keep a cosmetic composition in good condition until usage by containing a base support, a coating of the cosmetic composition arranged on the base support, a cover for the coating, and multiple projections extending through the coating. CONSTITUTION: A thin layer of a coating for a transferable cosmetics such as a lip stick 1 or other cosmetics is kept in good condition during treating and storing procedures before transference by providing a series of projections 3 through a cosmetic coating in a traverse direction against opposed flat surfaces 5, 6 of cover sheets 7, 9. The projections 3 act as support columns between an upper cover 9 and a base support or a lower cover 7 to protect a cosmetic coating 1 from damage. Therefore, it is necessary and indispensable to make a length 'L' of the projections larger than a thickness 'I' of the cosmetic coating in order to make a specified distance 'S' between a surface of the cosmetic coating 1 and the upper cover 9.
Patent JP-H02301608-A (JP)
Title: Valve timing control method for internal combustion engine provided with automatic transmission
Inventor: SEKI YASUNARI
IPC: F01L13/00
Filed: 1989-05-16
Abstract: PURPOSE:To reduce transmission shock at the time of kick down changing by keeping low speed valve timing when automatic transmission is performed from a low to a high engine speed area through operation of accelerating pedal. CONSTITUTION:An internal combustion engine 1 provided with an automatic transmission 19 has a valve driving mechanism which is adopted to switch low and high speed valve timings respectively suitable for low engine speed area and high engine speed rotation area of the internal combustion engine 1 in respect to at least one of an intake valve and a discharge valve. In the case that an ECU 5 is set to the low speed valve timing, and the change of the automatic transmission from a high speed gear to a low speed gear is detected through operation of an accelerating pedal, the low speed valve timing is kept without output of a switch commanding signal to a solenoid valve 23. Output torque of the internal combustion engine 1 is thus decreased, so that transmission shock at the time of kick down changing is reduced and smooth operation characteristics is obtained.