baber/WOPTO huggingface dataset:
Patent JP-S62268819-A (JP)
Title: Production of carbon fiber
Inventor: FURUICHI AKIRA
IPC: D01F9/12
Filed: 1986-05-15
Abstract: PURPOSE:To obtain carbon fibers hardly broken even when kneaded with a resin, by heating a carbon compound, metallic compound and carrier gas to form carbon fibers and reacting the carbon fibers in a stationary state at a high temperature to increase the diameter of the fibers. CONSTITUTION:A blend of a carbon compound, e.g. toluene, etc., with a metallic compound, e.g. ferrocene, etc., and a carrier gas, e.g. hydrogen gas, etc., are introduced into a furnace and heated, preferably at 1,000-1,500 deg.C to form carbon fibers, which are kept in a stationary state, e.g. by fixing with a filter, etc., and reacted at a high remperature, preferably 1,000-1,800 deg.C to increase the diameter thereof. Thereby the aimed carbon fibers are obtained.
Patent JP-S5233113-A (JP)
Title: Manufaceuring method for resisting pessure vessel
Inventor: AOKI TOSHIYUKI
IPC: F17C1/00
Filed: 1975-09-10
Abstract: PURPOSE:A manufacturing method for resisting pressure vessel whereby any complex vessel can be easily manufactured and the lowest resisting pressure of the made vessel can be suggested beforehand.
Patent JP-H07313509-A (JP)
Title: Ultrasonic wave receiving method and device therefor
Inventor: IIDA ATSUO
IPC: G01N29/22
Filed: 1994-05-24
Abstract: PURPOSE:To improve a frame rate, reduce cost, and reduce electric power consumption by relatively delaying and adding received signals constituting respective groups, and obtaining plural received signals by relatively delaying and adding respective mutually partial signals. CONSTITUTION:Received and amplified respective received signals are converted into digital received signals by respective A/D converters 21-1 to 21-128, and are stored in order in respective memories 22-1 to 22-128. The stored respective received signals are read out at the same reading speed as writing speed after respective delay times according to a delay pattern being a reference, and are added together by adders 23-1 to 23-32 with respective partial patterns, thus respective partial added signals are produced, and are stored at the same speed as the writing speed in the memories 24-1 to 24-32. These respective partial added signals are delayed, for example, by a difference from a reference delay pattern at quadruple reading speed, and are added together by an adder 25 with respective delay patterns, and four scanning lines are formed by one time transmission of an ultrasonic wave.
Patent JP-H048342-A (JP)
Title: Inserting device into testee body
Inventor: GOTANDA SHOICHI
IPC: G02B23/24
Filed: 1990-04-25
Abstract: PURPOSE:To improve guidance controllability and safety while making an insertion part guidable by providing the insertion part, inserted into the testee body, and a magnetic field generating means, provided in the insertion part, and utilizing a magnetic field generated from the magnetic field generating means. CONSTITUTION:After an insertion part 8 of an endoscope 2 is inserted to a certain degree into the testee body such as the colon or the like, air core coils 41, 42 are electrified by connecting a movable contact 34a of a changeover switch 34 in a control unit to one of fixed contacts 34b, 34c. Then, attractive or repulsive magnetic force is generated between the coils 41, 42 and a magnetic force generating device 11, arranged outside the testee body, by generating a magnetic field from these air core coils 41, 42. The insertion part 8 is guided in the testee body by using magnetic force, by moving a magnetic field generating part 51 of the magnetic force generating device 11 while observing the endoscope displayed by a TV monitor 7. The insertion part 8 can be controlled to advance/retract by switching the changeover switch 34 to switch magnetic force from attraction to repulsion and from repulsion to attraction.
Patent JP-H08278984-A (JP)
Title: Cd-rom information retrieval device of other languages
Inventor: ENMEI TOSHIHARU
IPC: G06F17/30
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To extract desired information that is written in an operator's own language and the operator's own desired form from a CD-ROM that is expressed in other language than a language going to be used by the user by extracting data which are expressed in a prescribed language from the CD-ROM that is written in the other language and providing an output of the extracted data. SOLUTION: The retrieval device is provided with a processing unit 3, a display device 5, a key board 7, a mouse 8, a CD-ROM device 9, an extended flexible disk device 11, and a printer 1. Then the CD-ROM device 9 reads a CD-ROM 15 and the extended flexible disk device(FD) 11 reads/writes a flexible disk 17. The processing unit 3 extracts data written in other language from the CD-ROM 15 and the extracted data are converted into language data written in the prescribed language. Then the data are printed out by the printer 13 or outputted by the FD 11.
Patent JP-H04317915-A (JP)
Title: Bucket in bucket conveyor
Inventor: SOE MASAO
IPC: B65G17/16
Filed: 1991-04-15
Abstract: PURPOSE:To provide a bucket in a bucket conveyer which can vary the work space and obviate any reset means so as to simplify the bucket convey as the whole. CONSTITUTION:A bucket has a almost triangular section and is rotatably supported at both side wall portions on a pair of chains 33 by supporting shafts 51, 54. Further slits S are formed patrallel to each other between both outer edge portions of both wall portions of the front wall portion and the rear wall portion which are inclined upward in the suspension state.
Patent JP-S59227868-A (JP)
Title: Novel thiol and thiocarbamate compound
Inventor: KAARU DEII HAAGUREIBU
IPC: A61K31/55
Filed: 1984-05-31
Abstract: Compounds of the formula <CHEM>     wherein R is hydrogen or -@-NH-A;  A is alkyl of 1 to 8 carbon atoms;  cycloalkyl of 3 to 7 carbon atoms; or unsubstituted or mono-, di- or tri-substituted phenyl, where the substituents are each alkyl of 1 to 4 carbon atoms, halogen, trihalomethyl, alkoxy of 1 to 3 carbon atoms, carboxylic acyl of 1 to 3 carbon atoms, carboxyl, (alkoxy of 1 to 3 carbon atoms)carbonyl, nitro, cyano or di(alkyl of 1 to 3 carbon atoms)amino; R1, R2 and R3, which may be identical to or different from each other, are each hydrogen, halogen, allryl of 1 to 4 carbon atoms, trihalomethyl, nitro, cyano, di(alkyl of 1 to 4 carbon atoms)amino, (alkoxy of 1 to 4 carbon atoms)carbonyl, alkoxy of 1 to 4 carbon atoms or hydroxyl; R4 and R5 which may be identical to or different from each other, are each hydrogen, alkyl of 1 to 4 carbon atoms or phenyl; R6 R7, R8 and R9, which may be identical to or different from each other, are each hydrogen or methyl,  Y is -CH2- or -CH2-CH2;  j is 0 or 1; k and m are each integers of 0 to 3, their sum being no more than 6 must be 0 when j is 1; n is an integer of 2 to 4, with the proviso that n must be 3 or 4 when R1 is hydrogen or 2-methyl, R2, R3, R4, R5, R6, R7, R8, R9, and R are hydrogen and j, k and m are 0 and Y is CH2-; and non-toxic, pharmaceutically acceptable acid addition salts thereof. The compounds as well as their salts are useful for the treatment of immunological, inflammatory and allergic disorders.
Patent JP-H02292061-A (JP)
Title: Thermal printer
Inventor: FURUHASHI YOSHIHISA
IPC: B41J2/365
Filed: 1989-04-29
Abstract: PURPOSE:To enable gradation in density to be highly precisely controlled by performing correction of non-linearlity of electrification time density and temperature compensation without using a special signal conversion process by a method wherein electrification duty in a unit electrification cycle is varied according to each level of the gradation in density. CONSTITUTION:Each bit is sent as an electric pulse to a heating resistor 12 via a latch circuit 16, and the heating resistant elements R1 to R512 is electrified during unit electrification cycle T selectively according to contents of informa tion to be heated. The unit electrification cycle  T is composed of electrifica tion time tE while a current flows to the heating resistant element and time tC while it does not flow, and is specified by a strobe signal from a strobe signal generating circuit 38. A ratio of the electrification time tE to the unit electrification cycle  T, i.e. an electrification duty ratio is not constant through an electrification interval, and varies per each unit electrification cycle according to each level of the gradation in density under control of a CPU 40.
Patent JP-S5736374-A (JP)
Title: Printing controller
Inventor: KOJIMA MASAHIRO
IPC: G06K15/08
Filed: 1980-08-11
Abstract: PURPOSE:To conduct subscanning correspondent to the speed change of a printing type belt without rear compensation corresponding to the preceeding status, by installing a printing type position detecting means, a code detecting means to detect the code member of a printing type carrier and corresponding plural segment control circuits. CONSTITUTION:For a printing type pulse generating mechanism (mark) 6, a magnetic sensor 4 is used. A main head 4-1' and 3 subheads 4-1'' are attached to the periphery of the sensor 4 and the head 4-1' is installed close to the mark 6. The output of the sensor 4 is fed to the pulse detector 7 of a printing control circuit LCU' and also fed to a slice level discriminator 8. The output processed by the detector 7  is inputted to an amplifier and waveform shaping circuit 5' and also fed to an AND circuit 9 which inputs a slice level discriminated by the discriminator 8 and the output of the circuit 9 is inputted to the circuit 5'. The print control circuit LCU' conducts subscanning according to the speed change of the printing type belt 1.
Patent JP-H08282631-A (JP)
Title: Method and device for separating flat material from stack and its use in packaging cigarette
Inventor: HORUSUTO FURUMANSUKII
IPC: B65H3/12
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for surely separating flat objects one by one from a stack of the flat objects. SOLUTION: A transfer device for transferring a separated flat object is constituted as a transfer slide 15 having a flat center region 16 parallel to a transfer direction and lateral regions, wherein at least one of the lateral regions 17 is inclined downward, and at least one opening 14 which can be connected to a negative pressure generator is provided on the lateral region 17 which is inclined downward. Before a flat object 10 at the lowermost is completely pulled out from a stack of flat objects, at least one end region in parallel to a pull-out direction is first separated by suction from a remaining portion of the stack 11.
Patent JP-H02286317-A (JP)
Title: Manufacture of synthetic resin float
Inventor: IWASAKI KENICHI
IPC: B29L22/00
Filed: 1989-04-28
Abstract: PURPOSE:To make sidewall parts largely contributing to determine the wt. of a float thinner by providing each a flange with a thickness larger than that of a sidewall part on both aperture edge parts of an upper cup member and a lower cup member, melting interfacing faces of both flange parts and solidifying them. CONSTITUTION:An upper cup member 1 with a bottom formed of a flange part 1D contg. an aperture end part 1C plainly formed on an end of a sidewall part 1B continuously rising up from a bottom part 1A is molded of a synthetic resin material and the thickness T of the flange part 1D is larger than the thickness t of the sidewall part 1B. A lower cup member 2 with a bottom formed of a flange part 2D contg. an aperture end part 2C formed on an end of a sidewall part 2B continuously rising up from a bottom part 2A is also molded of a synthetic resin material and the thickness T of the flange part 2D is larger than the thickness t of the sidewall part 2B. Shapes of the end faces of the aperture end part 1C contg. the flange part 1D of the upper cup member 1 and the aperture end part 2C contg. the flange part 2D of the lower cup member 2 are formed in the same shape. The aperture end part 1C of the upper cup member 1 and the aperture end part 2C of the lower cup member 2 are melted and the aperture end parts 1C and 1D thereof are brought into contact with each other.
Patent JP-S59351-A (JP)
Title: Aerosol apparatus and preparation thereof
Inventor: YAZAWA IWAO
IPC: B65D83/14
Filed: 1982-06-26
Abstract: PURPOSE:To facilitate the preparation of an aerosol apparatus, by a method wherein a housing equipped with a valve mechanism is inserted into a small container and the connection and the fixation of both of them are enabled to eliminate the outer peripheral curl part and the inch cap of the container opening end. CONSTITUTION:A housing 3 equipped with a valve mechanism 4 is inserted into a small container 1 having an engaging protruded part 2 provided to the inner peripheral surface thereof and engaged with said protruded part 2 to be fixed therein. On the other hand, the outer end flange 13 of the container 1 is inwardly bent onto the outer end surface of the housing 4 to connect and fix the housing 4 and the container 1. As mentioned above, it is unnecessary to form a curl part to the container 1 and an inch cap is not required and an apparatus is also prepared easily.
Patent JP-S61270107-A (JP)
Inventor: HAKOISHI YASUTAKA
IPC: B27L1/12
Filed: 1985-05-24
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-H10290416-A (JP)
Title: Editor
Inventor: EGASHIRA NAOMI
IPC: G06T13/00
Filed: 1997-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an editor, which is improved in convenience to enable speedy editing, by displaying the contents of editing on a display means together with a graphic display showing a storage means, where materials are stored, when the contents of editing is designated through a user interface means. SOLUTION: This device is composed of a computer 2 and an editing processor 3. As a control means, the computer 2 has a main body 2A equipped with a CPU, various processing circuits, a floppy disk device and a hard disk drive or the like, a monitor 2B at the display means, a keyboard 2C and a mouse 2D as the input means. When an application software is operated, the graphic is displayed on the monitor 2B. An editor 1 consists the user interface of this graphic display and the input means and selects the desired graphic display out of graphic display showing control command buttons displayed on the monitor 2B while using the mouse 2D.
Patent JP-S5812726-A (JP)
Title: Mold for pentagonal roof prism
Inventor: MIYAZAKI MASAMICHI
IPC: G02B5/04
Filed: 1981-07-15
Abstract: PURPOSE:To obtain a molded product which has a very approximately right angled surface through correction of a sink mark produced at a molding time, by forming a special shaving-off part in a ridgeline part of two surfaces crossing each other at right angles. CONSTITUTION:In case a pentagonal roof prism, having two reflecting surfaces 3 and 4 crossing each other at right angles, is molded with plastics, core blocks 9 and 10, having surfaces 12 and 13 for molding the reflecting surfaces 3 and 4, are placed so that they are positioned at right angles with each other, and a shaving-off part 14 is formed 0.2-0.6mu deep in the forward end of the molding surface 13 over a region of 0.05-0.2mm. from a forward end. Even if the forward end of the reflecting surface 3 of a molded piece contracts slightly inward and the forward end of the reflecting surface 4 also projects due to the shaving-off part 14, the surfaces deform resulting from the contraction, a ridgeline part 7 ends in displacing slightly, but an angle formed by only the forward ends of the reflecting surfaces 3 and 4 is brought to approximately a right angle.
Patent JP-H02286983-A (JP)
Title: Pressure control valve and hydraulic power transmission control device using same
Inventor: SHIBAHATA KOJI
IPC: B60K17/348
Filed: 1989-04-28
Abstract: PURPOSE:To control pressures to a number of fluid machines with a single valve body by disposing a variable throttle which changes its opening according to the displacement of a valve body between a fluid inlet and an outlet for the control pressure, and a back pressure generating throttle between the outlet and a fluid discharge port, and urge-driving the valve body by means of controller. CONSTITUTION:One of solenoids 31L and 31R is energized with a current from a controller 27 commensurate with the steering angle, steering force, etc. of a steering wheel, and urges a valve body 30 of a pressure control valve 26 with an urging force in proportion to the energizing current. The valve body 30 displaces according to the urging force. Variable throttles 32L and 32R changes their openings according to the displacement of the valve body 30 to change the flow rate of fluid through back pressure generating throttles 37L and 37R. Pressures commensurate with the flow rates are outputted as control pressures from outlets 36L and 36R. Thus the control pressure can be determined with the displacement of a single valve body to accurately perform proportional control, etc.
Patent JP-S62268972-A (JP)
Inventor: HINO TOSHIYUKI
IPC: F24F5/00
Filed: 1986-05-16
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-S60255848-A (JP)
Title: Polyphenylene ether composition having improved moldability
Inventor: TAMURA YUTAKA
IPC: C08L33/00
Filed: 1984-05-30
Abstract: PURPOSE:To improve moldability without lowering heat resistance, by blending a specified imide compd. with a polyphenylene ether or a compsn. thereof with a styrene resin. CONSTITUTION:An imide compd. of formula I, II or III (wherein R1 is a 1-10C linear, alicyclic or arom. hydrocarbon group, etc.; R<2> is H, a 1-10C linear, alicyclic or arom. hydrocarbon group, etc.), such as phthalimide of formula IV or O-benzoic sulfimide of formula V, is blended with a polyphenylene ether such as poly-(2,6-dimethyl-1,4-phenylene) ether or a compsn. thereof with a styrene resin such as polystyrene to obtain the titled compsn. Usually, the imide compd. is used in a quantity of 0.1-25pts.wt. per 100pts.wt. of the entire quantity of the polymers.
Patent JP-H02291407-A (JP)
Title: Thrust receiving part construction for camshaft
Inventor: MUKAI SHIGERU
IPC: F01M11/00
Filed: 1989-04-28
Abstract: PURPOSE:To miniaturize an oil seal member by arranging a second thrust receiving part against axial movement of a camshaft between an oil seal member and a first thrust receiving part respectively arranged on both side ends of the journal part of the camshaft. CONSTITUTION:An oil seal member 26 preventing flow-out of lubricating oil is arranged on one side end of the journal part 24 of a camshaft, on the end part 14 side on which the cam pulley of the camshaft 12 is fitted. On the other side end of the journal part 24, a first thrust receiving part 28 is arranged. Further, a second thrust receiving part 30 is arranged on the journal part 24 between the oil seal member 26 and the first thrust receiving member 28. to restrain movement of the camshaft in the axial direction, namely in the longitudinal direction of an internal combustion engine. Namely, arranging the oil seal member 26 on the outer circumferential face of the second thrust receiving part 30 is cancelled. Hereby, large diameter orientation of the oil seal member 26 is dissolved and its durability is improved.
Patent JP-H05320623-A (JP)
Title: Ceramic fiber abrasive material
Inventor: DATE SHIGEYUKI
IPC: B24D3/00
Filed: 1991-04-17
Abstract: PURPOSE:To obtain the subject material having a high abrasion capability and suitable for precision grinding by using, as the abrasive component, a polycrystalline alumina ceramic fiber consisting of alpha-alumina crystal particles having a specified particle size. CONSTITUTION:An alumina powder is dispersed in an alumina precursor soln., if necessary together with a growth control agent of crystal particles such as MgO, to give a slurry, which is spun and baked under controlled baking temp. and time, thus giving a ceramic fiber consisting of alpha-alumina crystal particles with a particle size of 0.02mum or higher and having unevenness formed on the surface with a depth about 1/10 to 1/4 times the crystal particle size. The fiber is cut into a chopped fiber to give a particulate abrasive material, or a plurality of the fiber are bound into a filament and aligned in one direction to form an abrasive sheet.
Patent JP-H04317202-A (JP)
Title: Dielectric triplate strip line resonance circuit and resonance frequency adjustment method for it
Inventor: MIURA TARO
IPC: H05K1/02
Filed: 1991-04-17
Abstract: PURPOSE:To provide a dielectric triplate strip line resonance circuit which can stably adjust the resonance frequency and whose resonance frequency is prevented from changing after the adjustment and to provide the resonance frequency adjustment method for it. CONSTITUTION:In the dielectric triplate strip line resonance circuit in which an internal conductor 2 is formed in a dielectric circuit board 1 and the dielectric circuit board 1 is vertically sandwiched with grounding conductors 4 and one end of whose line length is shortcircuited at a wavelength below 1/4 of a propagation wavelength, the plural number of screen electrodes 3 for inductance adjustment which are connected to at least one group of grounding conductors 4 are provided at either side or both sides of an internal conductor 2, and the resonance frequency is adjusted to a prescribed value by separating the connection between the screen electrodes and the grounding conductors 4 time to time and adjusting the inductance.
Patent JP-H11302262-A (JP)
Title: Phenoxy derivative and electronic photoreceptor
Inventor: AKIBA NOBUKO
IPC: G03G5/05
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a phenoxy derivative capable of improving photoresponse by decreasing a residual potential, and especially suitably usable as a single layer-type photoreceptor, and further to provide the photoreceptor for an electrophotography by using the phenoxy derivative. SOLUTION: This phenoxy derivative is the compound of the formula [R is an aryl having an alkyl as a substituent group or not having the substituent group]. The photoreceptor for an electrophotography is obtained by forming a photoreceptor layer containing the phenoxy derivative of the formula on an electroconductive substrate. The photoreceptor layer has a single layer structure comprising at least a charge-producing agent, an electron-transporting agent consisting of the phenoxy derivative of the formula, and a binder in a dispersed state. The photoreceptor layer further contains an electron-accepting compound.
Patent JP-H07316119-A (JP)
Title: Production of alpha-cyanoacrylate
Inventor: MUKAI KATSUNORI
IPC: C07C253/30
Filed: 1994-05-25
Abstract: PURPOSE:To easily produce an alpha-cyanoacrylate in a high yield by depolymerizing a polymer having a specific weight-average molecular weight and produced by the condensation of a cyanoacetate with formaldehyde. CONSTITUTION:An alpha-cyanoacrylate is produced by the depolymerization of a polymer having a weight-average molecular weight of 3,500-5,000 and produced by the condensation of a cyanoacetate with formaldehyde. Since the weight- average molecular weight of the polymer is controlled within the above range, the excessive rise of the solution viscosity of the polymer can be prevented, the liquid temperature distribution in the depolymerization is uniformized and the undesirable side reaction, etc., caused by the local heating, etc., can be suppressed. The alpha-cyanoacrylate has strong anionic polymerizability and is quickly polymerized under normal temperature and pressure condition to form a firm bond without using specific catalyst. It is widely used as an instantaneous adhesive in industrial field, general use, medical field, etc.