baber/WOPTO huggingface dataset:
Patent JP-S61219541-A (JP)
Title: Part feeding method
Inventor: NAGAE KAZUO
IPC: B65G47/51
Filed: 1985-03-26
Abstract: PURPOSE:To enable to perform consecutive operation for a long time through distinguishment of the failure of the feed of parts from absence of the parts, by providing a process to independently prepare parts of the same type, a process to take out the parts, a process to detect the parts, and a process to vary the feed position of the parts. CONSTITUTION:When a part mounting part 12 takes out parts (a), (b),...(x) from a parts feed part 16, the presence of parts is detected by a parts detecting part 13 at least one time before and after the parts are taken out from the parts feed part. In which case, when it is decided that the parts are absent, a different parts feed position, where the parts of the same type are previously prepared, is selected, and the parts are consecutively taken out for mounting. Through orderly repetition of the aboves, the parts can be mounted in succession for a longer time than a conventional process, and shortening of a preparing time and a time, in which the parts are fed by a worker, causes decrease of the number of workers and improvement of working efficiency.
Patent JP-H02240361-A (JP)
Title: Front eave structure and execution method thereof
Inventor: TSURUNO OMIHISA
IPC: E04D13/064
Filed: 1989-03-14
Abstract: PURPOSE:To localize the fouling of a front eave surface caused by rainwater, and to maintain a fine view by downward installing a drain board at the front end of a sheathing board and setting up a secondary drain board to the front eave surface under a projecting state through a subsequent mounting method. CONSTITUTION:An eave gutter 3 is supported to a supporter 2 fixed onto the side face of a front eave, and a drain board 1 is fitted downward at the front end of a sheathing board 5. A secondary drain board 4 is installed to a front eave surface under a projecting state through a subsequent mounting method. When rainwater flowing down from a roof board 10 collides with the side face of a front eave by flowing by a wind and jumping-up from the bottom wall 31 of the eave gutter 3, rainwater is guided by the secondary drain board 4, and flows down to a lower section. Accordingly, the fouling of a section lower than the secondary drain board 4 is prevented while a view from the lower section of the front eave of the fouling of an upper section can be made difficult.
Patent JP-H04300397-A (JP)
Title: Production of heat-resistant cushioning material
Inventor: WATANABE TOKUO
IPC: D21H27/00
Filed: 1991-03-27
Abstract: PURPOSE:To produce the subject cushioning material excellent in strength with an excellent productivity by making a paper in the presence of a specified fine-grained polymer aggregate and a thermosetting binder under a specified condition, placing plural sheets of the resultant papers in layers while sandwiching sheet-shaped hot melt materials and subsequently pressing the layered material with heating. CONSTITUTION:With a filament such as aramid fiber, having 100mum-10mm average fiber length and 10-1000 aspect ratio and a fine-grained polymer aggregate having 300-900ml Canadian standard freeness, a thermosetting binder such as an epoxy resin is blended in an amount of 5-35vol.% on its pure polymer component base based on the total volume between the filament, the fine-grained polymer and the thermosetting binder. From the resultant aqueous slurry, papers 3 and 5 are made while controlling the temperature during drying process within the range where the binder shows its reactivity so that the weight in a dried state may be 50-2000g/m<2>. Plural sheets of the obtained papers 3 and 5 are placed in layers while sandwiching sheet-shaped hot melt materials 2 and 6 by heat pressing for unification into one body, Thus affording the objective cushioning material.
Patent JP-S59209303-A (JP)
Inventor: GERUHARUTO GIIBERU
IPC: A43D21/12
Filed: 1984-03-30
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-2000257389-A (JP)
Title: Method for forming invert in base ground of existing mountain tunnel
Inventor: MASUDA MITSUO
IPC: E21D11/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for forming an invert in the base ground of an existing mountain tunnel. SOLUTION: In order to form an invert 18 in the base ground 14 of an existing mountain tunnel 10, the following processes are applied sequentially to each of one half part 26 and the other half part 32 in the direction of the width of the base ground. By cutting the base ground, the base 34 of the side wall of lining is exposed and a space for forming the invert which extends in the transverse direction of the tunnel is formed. During the cutting of the base ground, subsequently, a plurality of support means 38 for supporting the side wall are disposed, spaced from each other, under the exposed base of the side wall, Lastly, concrete is placed in the space 18 for forming the invert.
Patent JP-H05265575-A (JP)
Title: Discharge quantity control method for circulating pump of drug solution and drug solution circulation filter
IPC: G05D16/20
Filed: 1992-03-19
Abstract: PURPOSE:To keep a discharge flow rate constant even when the viscosity of drug solution is changed owing to change in the temperature or density of the drug solution. CONSTITUTION:A drug solution circulation pump 3 having high pressure N2 gas as a power source is constituted in such a way that the number of strokes of the pump within unit time is measured and the discharge quantity of the drug solution can be controlled by controlling the pressure of N2 gas 20 based on the number of strokes.
Patent JP-H02245026-A (JP)
Title: Polyamide resin
Inventor: HARADA MASAHIRO
IPC: B29C55/02
Filed: 1989-03-17
Abstract: PURPOSE:To provide a polyamide resin which can give a multilayer film excellent in gas and water vapor barrier properties, transparency, etc., by polycondensing mxylylenediamine with adipic acid by melting and further subjecting the obtained product to solid phase polycondensation. CONSTITUTION:m-xylylenediamine is polycondensed with adipic acid by melting to produce a polyamide of a relative viscosity (a value determined by dissolving 1g of the resin in 100ml of 96% sulfuric acid solution and measuring the viscosity at 25 deg.C) <=2.35. This polyamide is further subjected to solid phase polycondensation to produce a polyamide resin for film or sheet which has a semicrystallization time of 80-150sec as determined by the depolarization intensity method when it is melted at 160 deg.C and crystallized at a constant temperature of 160 deg.C. This polyamide resin, a polyolefin resin (e.g. polypropylene) and a modified polyolefin resin as an adhesive for bonding both resins are separately extruded through an extruder, and the extrudates are bonded together in a molten state, stretched and heat-set to obtain easily a multilayer film, sheet or the like.
Patent JP-S53147097-A (JP)
Title: Preparation of 1,3-oxazino(5,6-c)-rifamycin derivative
Inventor: TSUKAMOTO GOROU
IPC: C07D498/18
Filed: 1977-05-30
Abstract: PURPOSE: To prepare the title compound II (R is methyl, ≥ 4C alkyl wherein at least one of the α-and β-position is not H, aryl, benzyl; esp. ≥ 7C alkyl), useful an an antibiotic and its intermediate, by reacting an aldimine derivative or perhydro-1,3,5-triazine derivative with rifamycin S. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04298630-A (JP)
Title: Internal combustion engine
Inventor: TANAKA KOTARO
IPC: F02B75/02
Filed: 1991-03-27
Abstract: PURPOSE:To prevent blow-by of air-fuel mixture when phases of an intake valve and an exhaust valve overlap each other so as to improve combustion of an engine. CONSTITUTION:A recessed portion 7 for constituting a combustion chamber 5 is provided on the intake side on the bottom surface 3a of a cylinder head 3, and an intake valve 1 and a spark plug 8 are arranged on the recessed portion 7. Two exhaust valves 2 are arranged on the bottom surface 3a side of the cylinder head 3 to generate squish of air-fuel mixture from the side of an exhaust valve 8, while an intake valve 1 and a spark plug 8 are arranged in the recessed portion 7. Since the wall surface 7b of the recessed portion 7 exists between the intake valve 1 and the exhaust valve 2, introduced air-fuel mixture is difficult to blow-by. Further, combustion speed is increased and knocking can be hardly generated because of the squishing action. Exhaust is performed through 2 exhaust valves.
Patent JP-S61224652-A (JP)
Title: System for accommodating non-ringing terminal equipment
Inventor: SAKURAI YOSHITO
IPC: H04M11/00
Filed: 1985-03-29
Abstract: PURPOSE:To facilitate circuit integration and high density mounting of a public subscriber circuit by stopping the constant current supply of one power supply circuit so as to bring the state into the constant voltage constant resistance feeding state only and stopping the constant voltage constant resistance feeding by the other power supply circuit so as to bring the state into the constant current feeding only in accommodating a non-ringing terminal equipment having a high resistance. CONSTITUTION:When a public subscriber circuit has a so-called non-ringing terminal 3 as the terminal equipment 3, which is a terminal equipment where a DC bias current required for transmission/reception of an AC signal to the terminal equipment is not obtained by the constant voltage constant resistance feeding because of a high resistance, one feeding circuit 1 in the two feeding circuits 1, 2 tops the constant current feeding to bring the state into the state of constant voltage resistance feeding only comprised of resistors 10, 11 and a power supply 18 and the other feeding circuit 2 is set to the state of constant current feeding only comprised of constant current sources 12, 13 while the constant voltage constant resistance feeding is stopped. Thus, the latter feeding circuit 2 acts apparently like a dummy current source and a constant bias current flows between the two feeding circuits 1 and 2.
Patent JP-H10218287-A (JP)
Title: Utensil to open can with tab
Inventor: SEKIYA YOSUKE
IPC: B67B7/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent nails from being split or damaged, and facilitate the opening of a can with tab by providing a gripping part on the top of a part to pry a tab. SOLUTION: On the top of a part 1 to pry a tab, a gripping part 2 is provided. At the time of usage, the gripping part 2 is pinched by a thumb and an index finger, and the part 1 to pry a tab is engaged with the tab of a can, and the tab is erected. In the hole of the tab, the part 1 to pry tab is inserted to the deep end, and a tap of the can is opened by lifting the gripping part 2. By this method, a can with tab can be quickly and easily opened without splitting or damaging nails.
Patent JP-H0627779-A (JP)
Title: Image forming device
Inventor: MISE SATOHIKO
IPC: B41J5/30
Filed: 1992-03-19
Abstract: PURPOSE:To detect the image density of each color with high accuracy by using a simple construction in an image forming device for outputting a color image in which total four colors containing coloring components (yellow, fuchsine and cyanogen) and black are composed. CONSTITUTION:A reference voltage Vr for determining an amount of irradiation light in the light emitting part of 71 a density 7 in accordance with Vra of a reference voltage generating part 33 in detecting the image density of coloring components (yellow, fuchsine and cyanogen) and Vrb of a reference voltage generating part 34 in detecting the image density of a black color is changed over with a selector part 35. The density detector output (the reference value for image density detection) of a non-image region 6B on an image composition medium 6 is variable, thereby making it feasible to use the full range of a power supply voltage level Vd to a GND level for the dynamic range of a density detector output Vo of color components (yellow, fuchsine and cyanogen) and a black color, so that the detection of an image density with high resolution and high accuracy can be attained.
Patent JP-H0317232-A (JP)
Title: Manufacture of ferritic stainless steel sheet or steel strip
Inventor: YAZAWA YOSHIHIRO
IPC: C22C38/18
Filed: 1990-03-16
Abstract: PURPOSE:To prevent the generation of pocket waves at the time of press forming by subjecting a ferritic stainless steel sheet having specified contents of Cr and total contents of C and N to cold rolling, finish annealing and skin pass rolling and thereafter executing aging treatment under specified conditions. CONSTITUTION:A ferritic stainless steel sheet or steel strip contg., by weight, 10 to 32% Cr, 0.005 to 0.1% C+N and the balance Fe with inevitable impurities is successively subjected to cold rolling, finish annealing and skin pass rolling and is thereafter subjected to aging treatment at 200 to 550 deg.C for 5sec to 48hr. In this way, the ferritic steel sheet or steel strip in which the generation of pocket waves is prevented at the time of press forming or roll forming can be obtd.
Patent JP-S63232889-A (JP)
Title: Water purifier
Inventor: MATSUNO KUNIO
IPC: C02F1/30
Filed: 1987-03-20
Abstract: PURPOSE:To prolong the service life of an adsorbent and to sterilize the bacteria generated in intermittent use by firstly irradiating the introduced raw water by a mercury lamp, then passing the water through the adsorbent, etc., and finally irradiating the water by a mercury lamp again. CONSTITUTION:Raw water is injected into a primary irradiation chamber 5, and irradiated by a low-pressure mercury lamp 2. An adsorbent 7 or the adsorbent and a filter medium are packed in a vessel 6 connected to the outlet of the primary irradiation chamber 5. The water is irradiated by a low-pressure mercury lamp 2 in a secondary irradiation chamber 8 connected to the outlet of the vessel 6. As a result, the service life of the adsorbent can be remarkably prolonged, and the bacteria generated in intermittent use can be sterilized.
Patent JP-H03267320-A (JP)
Title: Production of shadow mask material
Inventor: FUJII AKIO
IPC: C21D9/46
Filed: 1990-03-16
Abstract: PURPOSE:To lower softening temp. before spherical forming by means of a warm press by specifying draft in finish cold rolling in a method for subjecting an Fe-Ni low thermal expansion alloy plate to cold rolling, to recrystallization annealing, and then to cold rolling. CONSTITUTION:A hot rolled plate of an Fe-36%Ni alloy is used, and this plate is subjected to cold rolling at 92.5% draft, to recrystallization annealing at 850 deg.C for 1min, and then to finish cold rolling at 5-20% draft. By this method, even if softening temp. before pressing is as low as <800 deg.C, extremely remarkable effects on the coarsening of grains can be obtained and superior effects can be produced on work efficiency and economical efficiency.
Patent JP-S62223585-A (JP)
Inventor: RIYOUKAI KIMITOSHI
IPC: E04H5/10
Filed: 1986-03-22
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-S61223364-A (JP)
Title: Forward and reverse rotating chain tension device
Inventor: ISHIMARU MASAKUNI
IPC: F16H7/08
Filed: 1985-03-27
Abstract: PURPOSE:To enable formation of a thin chain case, by a method wherein the forward end of a forward and reverse rotating chain tension is brought into contact with the slope of the inner end of an interlocking body externally engaged rockably around the axis of an output sprocket. CONSTITUTION:An output sprocket 12 is attached within a side chain case 7, and a chain 13 is run around an input sprocket 9 and the output sprocket 12. A chain tension 15 for forward rotation is forced into contact with the left side of the chain 13, and a chain tension 17 for reversing is forced into contact with the right side. A central externally-engaging part 21 of an interlocking body 23, formed along the outer periphery of the output sprocket 12, is engaged externally of a lower baring part 10, and the forward ends of tensions 15 and 17 are brought into contact with slopes 18 and 19 of an inner end surface. This enables the chain to be automatically stretched, and eliminates coupling of the two tensions through the force of a spring, resulting in the possibility to reduce the thickness of a case.
Patent JP-2000256498-A (JP)
Title: Heat-resistant flame-retardant resin particle and foamed article using the same
Inventor: OKAMURA KAZUKI
IPC: C08J9/16
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a hear-resistant flame-retardant resin particle capable of imparting stabilized flame retardance with a small amount of a flame retarder without damaging the foamability, moldability and hear resistance, and foamed articles using the same. SOLUTION: The heat-resistant flame-retardant resin particles comprise foamable resin particles which are constituted by the monomer component composed of 50-80 wt.% styrene, 5-45 wt.% tricyclo [5, 2, 1, 02.6] deca-8-yl methacrylate, and 5-45 wt.% α-methylstyrene and 1-3 wt.%, based on the monomer component, tetrabromobisphenol A diallyl ether as the flame retardant, and the surfaces or the neighborhood of the surfaces of the heat-resistant flame retardant resin particles are coated with an inorganic ammonium salt.
Patent JP-S57178726-A (JP)
Title: Molding method and apparatus of bend composed of plastics material
Inventor: TERAOKA SHIYOUICHI
IPC: B29C49/00
Filed: 1981-04-27
Abstract: PURPOSE:To make introduction of a parison into a mold easy, by providing a small diameter hole in a cavity and an air contitioning means to the small diameter hole when introducing a parison of small diameter into the cavity of the split mold to obtain a bend and blow molding. CONSTITUTION:A parison 2 is hung between the opening 5 of lower split male  and female molds 4, 3 for a bend from the tip die 1 of an extruder. Then, vacuum aspiration is performed through a small diameter hole 8 provided at the  female cavity 7 of the mold 3 to an arrow direction 7b, a parison 2 is sucked  and at the same time the molds are clamped and heated compressed air is  blown to the parison from a small diameter hole 8 provided at the male cavity  7' of the mold 4, thus a mold product material 20 is formed. After that, the bend is molded by introducing high pressure air from the end part 26 of the  molded product material 20.
Patent JP-S58183403-A (JP)
Inventor: MINOURA SADAO
IPC: B65B5/02
Filed: 1982-04-16
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-S62225111-A (JP)
Title: Train control system
Inventor: MIYAGI SANJI
IPC: B61L3/02
Filed: 1986-03-25
Abstract: PURPOSE:To enable a train to be controlled to be stopped once always and exactly in a specified block section, by applying signal showing the section, to the train in the section. CONSTITUTION:From a speed-signal generator 1 on ground, discriminating signal showing that a section A is a specified block section is always generated. By a reduced-speed control section 10 on a train T, it is discriminated that the section A is set to be the specified block section from the advancing of the train T into the section A, and to execute the reduced-speed control according to the discrimination, its control processing content is changed. Accordingly, after a reduced-speed pattern 22 is produced once within the section A, the reduced-speed pattern 22 is kept as it is even when the following actual upper change of a signal 30 is detected, and the reduced-speed control is performed to be continued as it is.
Patent JP-S55155784-A (JP)
Title: Continuous treating facility of waste containing synthetic resin
Inventor: WAKIMOTO AKIRA
IPC: B09B3/00
Filed: 1979-05-24
Abstract: PURPOSE:To recover cracked gas effectively without environmental pollution, by carburizing waste such as PVC coated waste wires in a heating treatment chamber of horizontal inclined rotation type under steam atmosphere, and continously discharging the carbonized material through the mesh part provided in the rear end of the heating treatment chamber. CONSTITUTION:PCV coated waste wires are introduced into a horizontal rotary type heating treatment chamber 4 from a charge inlet 1 through a lift conveyor 3, and are lifted by protrusions 5 in the inner wall of the treatment chamber and dropped off and transferred to the rear end. In this cource, the synthetic resin coatings are heated, under superheated steam from a steam supply device 12, by means of a heating device 6 outside the treatment chamber, and are separated into carbonized material and cracked gas. The former is transferred onto the mesh 7, and dropped into a carbonized material treating facility 8 to form a carbonized material layer 9, and is discharged through a rotary valve 10. The latter is discharged from the discharge port 13 together with the steam. As a result, the copper wires stripped of carbonized material covering are passed through a passage 14, and dropped onto a conveyor 15.
Patent JP-H1013343-A (JP)
Title: Soliton optical transmission method and system therefor
Inventor: BRINDEL PATRICK
IPC: H04B10/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of an optical fiber line and to limit deformation of a pulse by placing a 1st fiber whose dispersion is continuously decreased in the lengthwise direction and fibers having respective dispersion into a series of fibers. SOLUTION: A series of fibers of a segment include at first at least a group of variable dispersion fibers 1 whose local dispersion DL is continuously decreased from an initial value DA till a final value DB corresponding to the lateral coordinate from the entrance of the segment toward the exit. Then a series of the fibers include a plurality of series of constant dispersion fibers F2,...F6, each has a constant local dispersion DL to form part of the dispersion of the fiber. Then the dispersion of a series of the fibers form decreasing series D2...D6. For example, in the case that a typical dispersion error in the amplitude may cause a large deformation (2.8ps/nm km when a distance between amplifiers is 180km), since the variable dispersion fibers are in use, deformation of pulses is limited.
Patent JP-S63230035-A (JP)
Title: Pickles and production thereof
Inventor: ARAKI HARUO
IPC: A23L19/20
Filed: 1987-03-18
Abstract: PURPOSE:To obtain pickles tasting marrow without bad smell of garlic by salting and dehydrating vegetables such as Chinese cabbages, mixing them with wall eye pollacks and pickling them with a seasoning solution containing Guinea peppers, garlics and other materials. CONSTITUTION:Vegetables such as Chinese cabbages are salted and dehydrated. Then, the vegetables are mixed with walleye pollacks or an essence therefrom. Then, the vegetables are pickled in a seasoning solution containing Guinea peppers, garlic and other stuffs.
Patent JP-S62222800-A (JP)
Title: Switch matrix control circuit
Inventor: MORI MASATO
IPC: H04Q11/04
Filed: 1986-03-25
Abstract: PURPOSE:To miniaturize a satellite mounting device by using a memory area for storing data to be fed in common to a switch matrix for detecting a switch pattern repeating period. CONSTITUTION:The switch pattern from an address '0' to an address 'n' to the 14X14 matrix is previously written from the ground in a memory circuit 4 through a writing circuit 1 and in an address 'n+1', a specific pattern '1111' is written. According to the address an of the output of an address counter circuit 3, the memory circuit 4 outputs the switch pattern Dn accumulated in the designated address an to a switch matrix circuit. At the same time, the output switch pattern Dn is inputted to a pattern coincidence detecting circuit 5, when the input switch pattern is a previously designated specific pattern '1111', a coincidence detecting signal S3 is outputted. Thereby, the repeating period of the switch pattern is detected.