baber/WOPTO huggingface dataset:
Patent JP-S61223547-A (JP)
Title: Lean o2 sensor
Inventor: SATO KANEMASA
IPC: G01N27/409
Filed: 1985-03-28
Abstract: PURPOSE:To facilitate the repair in the form of a single body, by integrating a solid electrolytic element and a heater to allow the checking of a lean O2 sensor for the performance in the assembled state. CONSTITUTION:A bar-shaped heater 10 is provided in a bag pipe-shpaed zirconia element 1. The heater 10 is formed by pattern printing a tungsten heater and a lead on an alumina green sheet and wound and fired on a ceramic pipe or a rod. Nickel leads 6A and 7B are silver soldered on a ceramic pipe or a rod. Nickel leads 6A and 6B are silver soldered on the opening side of the zirconia element 1. The element 1 and the heater 10 is fired and securely bonded by glass 13a, 13B, 14A and 14B through a ceramic flange 12 with a vent 16 at the open end of the element 1 so as to be integrated.
Patent JP-H0597927-A (JP)
Title: Production of styrenic polymer and copolymer
Inventor: WATANABE MASAMI
IPC: C08F4/64
Filed: 1992-03-23
Abstract: PURPOSE:To obtain the subject syndiotactic (co)polymer excellent in color hue, heat-resistance and mechanical strength and useful for molding, etc., in high efficiency by (co)polymerizing a styrenic monomer having aryl substituent, etc., in the presence of a specific catalyst. CONSTITUTION:The objective (co)polymer can be produced by (co)polymerizing a styrenic monomer having aryl substituent (e.g. 4-vinylbiphenyl) or a styrenic monomer mixture containing the above styrenic monomer having aryl substituent and other styrenic monomer (e.g. styrene) in the presence of a catalyst composed mainly of (A) a transition metal compound (e.g. cyclopentadienyl compound of Ti, Zr, Hf, etc.) and (B) a compound capable of forming an ionic complex by reacting with the transition metal compound (e.g. tetraphenylboric acid triethylammonium salt).
Patent JP-H01237884-A (JP)
Title: Method and device for transferring radiograph
Inventor: SHIGYO MASAO
IPC: G06T1/00
Filed: 1988-03-18
Abstract: PURPOSE:To handle image signals obtained from recording materials with a various kinds of size equally by performing transfer by filling the image signal and an ID signal in a transfer buffer, and filling a null signal on the nonuse null part in the transfer buffer. CONSTITUTION:A radiograph recorder 8 and a radiograph display device 9 are coupled via a radiograph transfer device 10. The radiograph transfer device 10 is provided with the transfer buffer 10a having the size on a memory space corresponding to the recording material with the maximum size, and fills the image signal and the ID signal obtained by the radiograph recorder 8 in the transfer buffer 10a, and also, fills a null signal representing nonuse on the nonuse part in the transfer buffer 10a, and transfers the image signals obtained from the recording materials with a various kinds of size to the radiograph display device 9 in the same format.
Patent JP-H07267200-A (JP)
Title: Cosmic dust protection bumper
Inventor: KIMURA SUSUMU
IPC: B32B9/00
Filed: 1994-04-01
Abstract: PURPOSE:To provide a bumper to effectively protect a space structure body when low speed cosmic dust collision occurs. CONSTITUTION:A cosmic dust protection bumper 1 installed in a state to surround the outer surface of a space structure body therewith is formed in three layers consisting of a revese bumper 3 stretched on the space structure body side 05; an obverse bumper 2 stretched facing the reverse bumper with a distance between the reverse bumper and the obverse bumper; and a crush layer 8 wherein cell structure is formed in a space between the reverse bumper 3 and the obverse bumper 2 and the cell structure is filled with an LVD explosive. This constitution gasifies or crushes and dissipates cosmic dust, colliding at a low speed of approximate 2-3km/s, by means of explosion energy of an explosive, and suppresses the damage thereof to slightness.
Patent JP-H10293637-A (JP)
Title: State display device
Inventor: LEE JAE-HOON
IPC: G09F9/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To display the state of a system which, consists of many modules by dividing modules for every channel and attaching an LED one by one to every channel. SOLUTION: In a system which consists of L pieces of modules and each module comprises M pieces of channels, the number of displayed system states is the number L of modules × the number M of channels, and LEDs 51 to 54 which are as many as the number M of channels are attached. A multiplexer 70 consists of multiplexers 71 to 74 which are as many as the number M of channels of each module, and each mutliplexer 71 to 74 selects one from among L modules through a LED module selection signal. A flip-flop 60 consists of flip-flops 61-1 to 61-L,...64-1 to 64-L which are as many the number L of modules which is equal to total channel numbers × the number of M of channels, and each flip-flop serves as memory that stores a display state of a LED 50.
Patent JP-H07265900-A (JP)
Title: Sludge treating device
Inventor: MARUOKA IKUO
IPC: C02F11/14
Filed: 1994-04-01
Abstract: PURPOSE:To further enhance cost effectiveness and to eliminate the possibility of generation of secondary pollution by improving the efficiency of treating a large amt. of sludge and effectively utilizing the separated water discharged from a dehydrating stage. CONSTITUTION:A sludge press feeding pump 2, a reflux water feed-in pipe 4 for regulating a moisture content to >=30wt.%, a first stirrer 8, more preferably a pipeline stirrer, a flocculating agent supply pipeline 9, a second stirrer 11, more preferably a pipeline stirrer and an expanding pipe for pressure reduction are successively disposed at a sludge transporting pipe 3 from its inlet side. This sludge transporting piping is provided, on its outlet side, with a centrifugal-dehydrated solid separating means consisting of a dehydrated solid separating means, more preferably a centrifugal dehydrating machine loaded with freely attachable and detachable bag-shaped filter cloth and a transfer means for taking out this bag-shaped filter cloth and is provided with a waste water circulating system for returning the separated water discharged by this dehydrating means to the reflux water inflow pipe and a sludge generator.
Patent JP-H08229264-A (JP)
Title: Bobbin thread winding device
Inventor: SHINOZUKA HISANOBU
IPC: D05B59/00
Filed: 1995-02-27
Abstract: PURPOSE: To reduce the danger of hooking bobbin thread by an operator by disposing a guiding means for guiding a bobbin thread end part inside a bobbin case and a bobbin driving means at the lower part of a sewing machine bed openable and closable to a sewing machine table. CONSTITUTION: This bobbin thread winding device is provided with a guiding mechanism G for guiding the bobbin thread from a thread tension imparting means F at the lower part of the sewing machine table inside the bobbin case 2 through an opening part, the bobbin thread end part guided inside the case 2 is coiled around a bobbin shaft and the bobbin thread is wound around a bobbin. The guiding mechanism G is positioned at a position (operating position) opposite to the opening part of the bobbin case 2 at the time of coiling the bobbin thread on the bobbin shaft, and on the other hand, is positioned at a retracting position at the time of hooking the thread, at the time of cutting the bobbin thread and at the time of winding the bobbin thread.  Then, a thread tension imparting mechanism F is attached on an opposite surface part direction side of a bobbin driving mechanism E and the guiding mechanism G, and the bobbin driving mechanism E, the guiding means G and the thread tension imparting means F are disposed on the inner side of the position of the operator in this order.
Patent JP-H07222783-A (JP)
Title: Unit in bathtub
Inventor: ADACHI TOSHIYUKI
IPC: A47K3/00
Filed: 1994-04-01
Abstract: PURPOSE:To reduce the number of part items and that of assembling processes. CONSTITUTION:A unit B inside the bathtub consists of a filter supporting body 40, water absorption pipe 42, discharge pipe 41 and discharge nozzle 48 at the tip of the discharge pipe 41, and they are integrally formed. The supporting body 40 communicates with the water absorption pipe 42. A cover 44 is attached in front of the supporting body 40 and sponge is installed inside the cover 44. A connection pipe 37 is installed at the tip of the pipe 42. The discharge pipe 41 is formed on the filter supporting body 40 in parallel with the water absorption pipe 42. The hot water sterilized and warmed in a water/hot water circulation processor passes through the discharge pipe 41 and the discharge nozzle 48 and discharged to the bathtub.
Patent JP-S55157023-A (JP)
Title: Input and output control unit
Inventor: OOTANI AKIO
IPC: G06F3/00
Filed: 1979-05-25
Abstract: PURPOSE: To speed up the response of status information to open a central processing unit from the input and output unit, by providing the unit status buffer corresponding to each input and output unit in the input and output control unit.  
     CONSTITUTION: When the command instruction from a CPU1 is received with an input and output control unit IOC2, the IOC2 performs the pickup and analysis of status information related to the IOC2 including the command check immediately and stores the result in a controller status buffer CSB4. After that, the pickup and analysis for the status information of the input and putput unit I/O requiring much time are not directly made, and the content of the unit status buffer USB#K7 fetching in advance the information relating to the designated input and output unit I/O#K11 is read out, and after this and the content of CSB4 are edited into the format designated at an edition circuit 3, response is made to the CPU1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0372430-A (JP)
Title: Antivirus drug using functional derivative of inter cellular adherent molecule
Inventor: TEIMOSHII AREN SUPURINGAA
IPC: A61K39/00
Filed: 1990-03-15
Abstract: PURPOSE: To obtain a preventing and treating agent for virus infection, especially rhinovirus infection by including ICAM-1 fragment or a fragment of its functional derivative. CONSTITUTION: This preventing and treating agent includes a fragment of ICAM-1 (intercellular adhesive molecule), e.g. domains 1, 2, 3, 4 and 5 of the ICAM-1, especially domain 1 of the ICAM-1, or a fragment of a functional derivative of the ICAM-1, e.g. the one having a prescribed amino acid at a directed position by replacement of amino acid (e.g. A3GL or L27 at Q1T, R13, D26QP), and administered to a patient required of treatment to treat a disease infected by a main serum type Rhinovirus in genus picornavirus, A-type Coxackie virus and Mengo virus. The presence of a virus infection is diagnosed by incubating a functional derivative of the ICAM-1 labeled so as to be detected with a biological sample.
Patent JP-S52149074-A (JP)
Title: Field-effect transistor
Inventor: KURONO HIROKAZU
IPC: H01L29/80
Filed: 1976-06-07
Abstract: PURPOSE: To obtain the FET being short in the gate length by forming a buried-layer of higher resistance in a P type substrate of lower resistance whereby the gate region and its width are restricted. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63236245-A (JP)
Title: Image formation tube
Inventor: OBATA YOSHIHARU
IPC: H01J29/18
Filed: 1987-03-23
Abstract: PURPOSE:To prevent a drop in contrast and to obtain a video formation tube with a fluorescent screen high in brightness and in quality by forming an electron beam excitation phosphor film on a substrate and making optical transparency of at least phosphor particles in contact with the substrate be smaller than that of the other particles. CONSTITUTION:Surfaces of phosphor particles 1 in contact with a substrate 3 are coated with carbon so as to lower optical transparency. Beams b having a critical angle of theta or more on the surface of the substrate, out of beams emitted from the phosphor particles 1 in optical contact with the substrate 3, are totally reflected and made to arrive again to the other phosphor particles 1. Since the material (carbon), which absorbs luminous spectra of the phosphor to lower light transmissivity of the phosphor, is sticked on the surface of the phosphor particles, a drop in contrast can be prevented. The degree of the optical contact with the substrate is thus decreased essentially, and scattering of the beams inside the substrate can be reduced to improve the contrast. The phosphor particles in no direct contact with the substrate do not contribute to the scattering of the beams inside the substrate, and so the formation of a fluorescent screen high in brightness can be realized.
Patent JP-S55159351-A (JP)
Title: Power transmitting apparatus capable of changing angle of turning shaft
Inventor: UMEKAWA KANJI
IPC: F16H1/06
Filed: 1979-05-30
Abstract: PURPOSE: To vary the angle of a turning shaft, by use of a plurality of drum-shaped gears which are respectively formed with lands and grooves on their drum-like spherical surfaces cut away at their opposite pole portions, and shifting the mesh point of these drum-shaped gears by tilting one of the drum-shaped gears along the surface of the other that is fixed tightly in place while keeping them in mesh with each other.  
     CONSTITUTION: On the surface of two spherical member 1, 1' which are both cut away at their opposite pole portions, an involute gear is machined by forming lands 2 and grooves 3 so as to obtain drum-shaped gears 1, 1'. One of these drum-shaped gears is used as a drive gear 1 and drive shafts 5, 6 are fixed to the same, whereas the other drum-shaped gear is used as driven gear 1'. With such an arrangement, angle of driven shafts 5', 6' to drive shafts 5, 6 can be varied by shifting the mesh point of gears 1, 1' in the manner that they are meshed at points located at an equal distance from their polar points. Thus, angle of a turning shaft can be changed by use of spherical gears cut away at their pole portions and by tilting one of these gears along the surface of the other which is fixed tightly in place. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07275694-A (JP)
Title: Harmful component absorbent and its production
Inventor: SHINOHARA KAZUTERU
IPC: B01J20/04
Filed: 1994-04-04
Abstract: PURPOSE:To obtain a novel harmful component absorbent capable of certainly absorbing and removing a harmful component in exhaust gas without generating secondary environmental pollution even when used in an apparatus having a simple structure especially fitted to a small-sized incinerator. CONSTITUTION:An absorbent is composed of a porous sintered element based on slaked lime and produced by adding a filler burnt off at the sintering temp. of a slaked lime powder and water to the slaked lime powder and molding the resulting mixture and drying the molded one before baking the same at temp. within the sintering temp. range of the slaked lime powder.
Patent JP-H0654636-A (JP)
Title: Electric heating type chemical solution-transpiring device
Inventor: SHIMAMURA TOSHIO
IPC: A01M1/20
Filed: 1993-03-02
Abstract: PURPOSE:To preliminarily prevent the transpired ingredient of a chemical solution from adhering to the top panel of a container and sagging therefrom. CONSTITUTION:A chemical solution-receiving container 2, a sucking wick 3 inserted into the chemical solution-receiving container 2 and sucking up the chemical solution, and an electric heater 4 for heating the upper part of the sucking wick 3 to transpire the chemical solution area installed in the main body 1 of a container. An exhausting hood 5 is also arranged so as to cover the outer peripheral and upper parts of the electric heater 4. A transpiration port 5H is formed at the tip center of the exhausting hood 5, and the chemical solution particles heated and transpired with the electric heater is guided to the transpiration port of the hood so that the outer peripheral part of the chemical solution particles are surrounded with the rising flow of air collected with the exhausting hood.
Patent JP-H04301514-A (JP)
Title: Angle sensor
Inventor: YAMANE HAJIME
IPC: G01C9/06
Filed: 1991-03-29
Abstract: PURPOSE:To correctly detect the inclination angle of an object by means of an angle sensor in a simple and compact structure. CONSTITUTION:A predetermined amount of a magnetic fluid 18 is sealed in a cavity 12 of a substrate 14 except for an upper space. While the substrate 14 is maintained horizontal, the depth of the magnetic fluid 18 in the cavity 12 is constant. However, if the substrate 14 is inclined, the depth of the magnetic fluid 18 is changed as well. This change of the depth invites the change of the distribution of the magnetic flux reaching to a magnetism detecting element 20 from a magnet 16. The distribution of the magnetic flux is detected by the magnetism detecting element 20, and the inclination angle theta of the substrate 14 is calculated based on the detecting result.
Patent JP-H05264830-A (JP)
Title: Method for operating optical waveguide type element and optical waveguide type device
IPC: G02B6/12
Filed: 1992-03-24
Abstract: PURPOSE:To easily and effectively prevent the generation of the light damage of an optical waveguide even when strong light of a relatively short wavelength is made incident. CONSTITUTION:A Peltier element 22 is driven and the element 10 itself is maintained more specifically in a temp. range from 50 to 300 deg.C, more preferably a temp. range from 80 to 150 deg.. The incident light on an incident end 16 from another optical element, such as optical fiber, not shown in Fig., is branched in this state through the inside of the optical waveguide 14 and is introduced from exit ends 18, 20 into another optical elements, such as optical fibers. The element 10 itself is heated to a prescribed temp. at this time and, therefore, the generation of the light damage in the optical waveguide 14 is effectively prevented.
Patent JP-S59192232-A (JP)
Title: Optical deflector of waveguide type
Inventor: KITANO TOSHIHIKO
IPC: H04B10/40
Filed: 1983-04-15
Abstract: PURPOSE:To extend a frequency band and to eliminate the dependence of delay time upon frequency by forming a curved reed screen type electrode so that intervals of intersections between the normal passing an optional point of a center electrode finger and the other electrode fingers traversed by this normal are constant. CONSTITUTION:An optical beam 5 propagated in a plane waveguide 2 is subjected to Bragg diffraction with a surface acoustic wave 4 radiated by a curved reed screen type electrode 3, where electrode fingers are curved in the lengthwise direction, to obtain a deflected light 6. In this case, a reed screen type electrode 11 is so formed that intervals of electrode fingers of this electrode 11 are decreased or increased gradually and are approximately constant in the propagation direction of the surface acoustic wave. Consequently, the time when the surface acoustic wave radiated from the reed screen type electrode 11 reaches an optical beam 12 is hardly different between a case 13 of a low frequency f1 and a case 14 of a high frequency f2 and is not dispersed. Thus, the frequency band is extended, and the dependence of delay time upon frequency is eliminated.
Patent JP-H11257077-A (JP)
Title: In-cylinder injection type spark ignition engine
Inventor: SUKEGAWA YOSHIHIRO
IPC: F02F1/42
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To improve combustion stability at lean burn, by providing means for generating swirl in intake and compression strokes as well as a structure to decrease the speed of the swirl at the top face of the piston, and by injecting fuel in the intake stroke or the early stage of compression stroke during low and middle load operation. SOLUTION: In this four valve engine, two intake tubes 6a, 6b and two exhaust tubes 8 are provided at the upper portion of a cylinder 2, and an intake valve 13 and an exhaust valve 14 are provided at each of the intake and exhaust pipes 6a, 6b, and 8. A swirl control valve 16 is provided at an intake tube 6b. The swirl control valve 16 is closed during low and middle load operation and opened during high load operation by a drive mechanism. At the top surface of the piston 3, radially provided is a swirl inhibition plate with a rectangular parallelepiped. The swirl inhibition plate is set to have an angle of 90 deg. between the side face of the swirl inhibition plate 1 and the upper face of the piston 3. While the engine is operated, fuel is injected via a fuel injection valve 4 in the intake stroke and in the early stage of the compression stroke during low and middle load operation.
Patent JP-H01239060-A (JP)
Title: Production of carbon fiber reinforced carbon composite material
Inventor: OKUYAMA YASUO
IPC: C04B35/83
Filed: 1988-03-18
Abstract: PURPOSE:To relatively readily obtain the title composite material without carrying out impregnation-carbonizing process, by infusibilizing pitch fine spherules of specific structure to give a carbon matrix raw material, blending the raw material with a carbon fiber-reinforcing material, molding and then calcining and carbonizing the matrix raw material. CONSTITUTION:Pitch fine spherules (ROMS) having randomly arranged minute optically anisotropic structure is infusibilized to give a carbon matrix raw material, which is blended with a carbon fiber-feinforcing material such as carbon fibers. Then, the blend is fed to a mold at room temperature and molded preferably at 400-500 deg.C under 50-200kgf/cm<2>. Then the prepared molded article is calcined by a conventional procedure at 500-1,000 deg.C and carbonized. Consequently, a carbon fiber-reinforced composite material having excellent characteristics is relatively readily obtained.
Patent JP-H05123179-A (JP)
Title: New compound leustroducsin
Inventor: FURUHAMA TAKAFUMI
IPC: C07F9/655
Filed: 1992-03-25
Abstract: PURPOSE:To obtain the subject new compound useful as pharmaceuticals active to induce the production of a hematopoietic colony stimulating factor and having antimycotic action, carcinostatic action, etc., by culturing a microbial strain belonging to genus Streptomyces and capable of producing the subject compound and collecting the product from the cultured material. CONSTITUTION:A leustroducsin-producing microbial strain belonging to genus Streptomyces [e.g. Streptomyces platensis SANK 60191 (FERM BP-3288)] is inoculated in a medium and cultured for 3 days by a rotary shaking incubator at 28 deg.C and 200rpm to obtain a seed culture liquid. The liquid is added to a medium in a jar fermenter and cultured at 28 deg.C for 3 days under stirring. The cultured cells are collected and extracted with acetone, the extraction liquid is extracted with ethyl acetate after removing the solvent and the extracted fraction is purified by high-performance liquid chromatography to obtain the new compound leustroducsin (salt) expressed by formula (R is 5- methylhexanoyloxy, 6-methyloctanoyloxy or 7-methyloctanoyloxy).
Patent JP-H11265361-A (JP)
Title: Multicomputer system, communication processor, transaction processing system, method for transferring operation of transaction processing system, and recording medium recording transaction processing system operation transferring program
Inventor: SUGANO TOMOKI
IPC: G06F11/20
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent a message untransacted after receiving it from being disused at the time of restarting a transaction processing system even when all transaction processing systems in a rough connection system run down. SOLUTION: When a transaction processing system or a host computer 1a runs down, its host pass 51 is disconnected but the other transaction processing system 10b succeeds the state by using a shared file 3. When all systems run down, all host passes 51 are disconnected but a recovery monitoring means 42 on a communication processor 4 waits until the host passes 51 are reconnected while holding a terminal pass 61, restarts the systems so as to continue preceding operation, so that the host passes 51 are reconnected and operation is continued without initializing the file 3.