baber/WOPTO huggingface dataset:
Patent JP-2000264752-A (JP)
Title: Production of fibrous structure
Inventor: HANZAWA SHIGERU
IPC: C04B35/80
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a fibrous structure which is capable of controlling a porosity, etc., as desired and is capable of producing intricately shaped articles without damaging fibrous material and material constituting a matrix and without the occurrence of a shape deformation. SOLUTION: The fibrous structure is molded to a molding by a binder and thereafter, the molding is held for the prescribed time at 180 to 220 deg.C under the reduced pressure of an inert gas atmosphere while insert gas is passed. The molding is then held for the prescribed time at 300 to 350 deg.C under the reduced pressure of the inert gas atmosphere, by which the binder is removed and the fibrous structure is produced.
Patent JP-H09254370-A (JP)
Title: Ink jet cloth printing apparatus
Inventor: NAMIKI TAKEMASA
IPC: B65H27/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To precisely feed cloth without generating wrinkles or tension by constituting at least the part coming into contact with the cloth of at least one of a pinch roller and a drive roller of a soft foam. SOLUTION: The outer cylinder of a pinch roller 40 is constituted of a soft foam, for example, a sponge. As a result, when cloth 11 is pressed to a roller 20 by the pinch roller 40, the pinch roller 40 is flexibly deformed to uniformly press the whole of the contact part of the cloth. That is, the pinch roller 40 is freely deformed corresponding to the unevenness of a partner and, even if the thickness of the cloth is entirely or partially changes, the pinch roller absorbs this change to equally press the cloth. Therefore, even if the cloth 11 has thick parts called selvadges, for examaple, at both end parts in its lateral direction, the selvadge parts and a cloth part are uniformly pressed by the pinch roller 40 regardless of difference in thickness. Therefore, the cloth 11 is uniformly fed over its whole width. By this constitution, printing of high quality can be applied to cloths.
Patent JP-H11266561-A (JP)
Title: Flat coreless motor
Inventor: TEZUKA TAKETOSHI
IPC: H02K23/58
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a flat coreless motor which prevents friction and enables sure and smooth rotation so as to discharge the lubricant oil injected between a shaft and a bearing out of the casing, and prevent circuit troubles of a commutator without overstrain. SOLUTION: This flat coreless motor has a rotor which is equipped with one or plural pieces of armature coils 12, a shaft arranged at the center of this rotor, a field magnet facing the rotor, and a casing for accommodating these. In this case, this is provided with an oil bank 31 at the rear of the communicator provided at the rotation center of the rotor, so as to provide the oil tank 31 is provided with a discharge port 33 to discharge oil.
Patent JP-S63235675-A (JP)
Title: Air cylinder having flexible gland part
Inventor: NISHIMURA KATSUNORI
IPC: F04B39/00
Filed: 1987-03-23
Abstract: PURPOSE:To improve the durability of a gland part by connecting the casing of a gland part in airtight state in bendable ways onto the edge part of a cylinder and permitting the gland part to automatically follow the change of the deflection angle due to the dead weight of a piston rod. CONSTITUTION:A casing 5 for a gland part 4 having a gland bush 3 and a gland packing into which a piston rod 1 is inserted is connected in airtight state in bendable ways with the edge part of a cylinder 6. In other words, a flange 15 installed at one edge part of a bellows-shaped flexible cylinder body 7 made of gas-impermeable material is fixed at the edge part of the cylinder 6 by bolts 16, and a flange 17 installed at the other edge part of the flexible cylinder body 7 is fixed with the casing 5 by bolts 18. Further, one edge part of a link 8 is pivotally installed with the edge part of the cylinder 6 by a pin 9, and the other edge part of the link 8 is pivotally installed onto the casing 5 by the pin 9. Then, the casing 5 is supported freely swingable through a spring 22 onto a fixed board 21.
Patent JP-S62224470-A (JP)
Title: Production of ingot for metallic mold
Inventor: TSUKADA HISAFUMI
IPC: B22D27/02
Filed: 1986-03-26
Abstract: PURPOSE:To form a steel for the metallic mold having no segregation and homogeneous quality for short time by melting raw material powders blended to the desired composition by a plasma arc and solidifying rapidly. CONSTITUTION:The raw material powders, which are blended to obtain the steel for the metallic mold having the desired composition, are melt by the plasma arc and then the molten metal is solidified rapidly. In this way, the steel for metallic mold having no segregation of the alloy composition and the homogeneous quality, is formed as shortening time remarkably.
Patent JP-H05272134-A (JP)
Title: Cast-in-place concrete pile and formation thereof
IPC: E02D5/34
Filed: 1992-03-24
Abstract: PURPOSE:To integrate a lower fiber-mixed concrete layer with an upper reinforced concrete layer, and also to reinforce the upper part of the fiber-mixed concrete layer. CONSTITUTION:In the lower part of a cast-in-place concrete pile 1, a fiber-mixed concrete layer 3 in which metal or the other fibers 2 are mixed is formed. In the upper part thereof, a reinforced concrete layer 5 is formed by inserting reinforcing bars 4. The lower parts of the reinforcing bars 4 are embedded into the upper part of the fiber-mixed concrete layer 3 for reinforcing the fiber- mixed concrete layer 3.
Patent JP-S56163517-A (JP)
Title: Vertical magnetization recording head
Inventor: KOBAYASHI KAZUO
IPC: G11B5/127
Filed: 1980-05-19
Abstract: PURPOSE:To enhance the writing/reading efficiency of a vertical magnetization recording head, by forming a closed magnetic circuit between a main magnetic pole and an auxiliary magnetic pole to eliminate a leakage of the magnetic flux to the outside. CONSTITUTION:A main magnetic pole 13 is provided in the vertical direction to a vertical recording medium having the anisotropy in the vertical direction to the film surface, and a permalloy film 14 is mounted on the pole 13 to carry out a writing along with a magnetic line (a) provided around the film 14. An auxiliary magnetic pole 16 wound by a conductor having the line (a) around it is provided oppositely to the pole 13 and holding a vertical recording medium 12 between them. Thus a vertical magnetization recording head is obtained. The writing/reading is carried out only with the surface where the tip of the film 14 of the main magnetic pole touches the medium 12, and a closed magnetic circuit is formed by the line (a) provided around the poles 13 and 16. As a result, the leakage of magnetic flux is extremely reduced to the outside to enhance the writing/reading efficiency.
Patent JP-H03266171-A (JP)
Title: Automatic area graph generating method for graphic processor
Inventor: TAKASHIMA IZUMI
IPC: G06T11/20
Filed: 1990-03-16
Abstract: PURPOSE:To accelerate processing by converting data made into a graph to an area ratio after generating the data required for the generation of an area graph, calculating coordinates by performing the allocation of the kind of the area graph, and generating the area graph. CONSTITUTION:The data required for the area graph can be generated by designating the position and the arrangement of an origin, the gap of neighbored graphs, and a ratio between the origins at an arrangement designation part 5 for area graph. After that, the data made into the graph is converted to the area ratio at the ratio conversion processing part 6 of an area graph generation processing part 2. Following that, the allocation of the kind of the area graph is performed at a coordinate processing part 7, and the coordinates of the area graph to be generated are calculated, then, the area graph can be generated. Thereby, it is possible to automatically generate an arbitrary area graph by performing every kind of designation at an input part 1, and to accelerate the processing.
Patent JP-H01274266-A (JP)
Title: Computer system
Inventor: JIYON BURAIAN GIRURETSUTO
IPC: G06F15/167
Filed: 1989-03-20
Abstract: PURPOSE: To make a cycle time fast in wide band width by properly arranging request switch modules, reponse switch modules, memory modules and processors. CONSTITUTION: The request switchmodules 41-44 and the response switch modules 21-24 are faced each other at opposite sides along a diagonal line. The processors P1-P8 and the memory modules M1-M8 are faced each other at the opposite sides along the diagonal line. The request switch modules 41-44, the response switch modules 21-24, the processors P1-P8 and the memory modules M+1-M8 are mutually connected by ribbon cables 51-82, 51a-82a, 51b-82b and 51c-82c.
Patent JP-S54931-A (JP)
Title: Detection circuit of failure of light quantity
Inventor: IZUME TAKATOMO
IPC: G06K7/10
Filed: 1977-06-06
Abstract: PURPOSE: To prevent the conversion to electric signal in error, by performing troubleshooting earlier, through the direct ditection of the failure in the quantity of light of a photo electric conversion circuit for such as a paper tape reader from the photo detecting elements for information conversion and through informing it to the opeator or system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59191774-A (JP)
Title: Radiation-curable temporary rust preventive
Inventor: OONISHI TATSUJI
IPC: C09D163/10
Filed: 1983-04-14
Abstract: PURPOSE:To provide the titled rust preventive with fast curing rate, yielding cured films excellent in adhesion to metals, by incorporating a particular polymerizable unsatd. compd. with a polymerizable unsatd. fatty acid contg. polymeric fatty acids and also having (meth)acryloyl groups. CONSTITUTION:10-50pts.wt. reaction product of hydroxyalkyl (meth)acrylates with polybasic acids and/or anhydrides thereof, 0.5-10pts.wt. 2-hydroxyethyl (meth)acryloyl phosphate, 10-80pts.wt. tetrahydrofurfuryl (meth)acrylate, and 5-40pts.wt. polymerizable unsatd. compd. having two or more (meth)acryloyl groups in a molecule are incorporated with 100pts.wt. polymerizable unsad. resin contg. 10-50wt% polymeric fatty acid and also having two or more (meth)acryloyl groups in a molecule, yielding a rust preventive with an acid value of 20- 100.
Patent JP-S57181136-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEDA SATORU
IPC: H01L21/302
Filed: 1981-05-01
Abstract: PURPOSE:To form an element separating region being micro-miniaturized by shaping a mask for an opening section by implanting ions to a selective etching film while forming an inversion preventive layer by implanting ions through the film and an insulating film. CONSTITUTION:The inversion preventive layer 15 is shaped by implanting boron, etc. into a semiconductor substrate 11 while using a resist pattern 14 as a mask from the upper section of an insulating layer 12 and an Al film, etc. 13 molded onto the substrate, and voltage is lowered and boron ions are inplanted in the  Al film 13 and etching resisting property is produced. The mask 14 and the  film 13 just under the mask are removed, the insulating layer 12 is etched employing the remaining Al film, etc. 13' as masks, an element forming region  is opened onto the substrate in self-matching manner, and a source 19, a drain  20, a gate electrode 18, etc. are formed through a normal method. Accordingly,  the micro-miniaturized element separating region with no bird-beak is shaped  through a process being simplified, and the high degree of integration, etc. can  be attained.
Patent JP-S55156686-A (JP)
Title: Method of mutually welding pair of metallic pipe portion
Inventor: RINSU BONNU DEYUANNU
IPC: B23K20/08
Filed: 1980-05-21
Abstract: There is disclosed a method for the explosive welding together of sections of large diameter metal pipe of the kind used in the construction of high volume oil and gas pipelines. In the method, internal and external band charges of welding explosive are simultaneously detonated adjacent to overlapped telescoped pipe ends. The explosive band charges have a tapered or wedged shape in the width cross-section of the band and are placed so that the thicker edge of the band is closed to the narrow diameter of the female flared pipe area and initiation is made along the thicker edge. The velocity of detonation of the initiating explosive is selected so that welding charges are simultaneously detonated around the pipes while maintaining the detonation fronts at superimposed locations and at a large angle to the pipe axis. This avoids unbalancing forces on the pipes and minimizes the collision of circumferential shock waves thus preventing pipe damage and imperfect welds.
Patent JP-H06281815-A (JP)
Title: Optical element and its manufacture
Inventor: DATE MUNEKAZU
IPC: G02B5/18
Filed: 1993-03-25
Abstract: PURPOSE:To enlarge an angle of polarization of light by constituting the optical element of a transparent substance and an optical anisotropic body in which optical axes are arranged, and specifying its refractive index distribution. CONSTITUTION:The optical element consists of an area 101 of a transparent substance, and an optical anisotropic body area 102 consisting of a liquid crystal molecule, and the area 101 of the transparent substance and the area of the liquid crystal are arranged repeatedly like a stripe pattern. In this case, the liquid crystal is oriented so that the direction, in which the refractive index is large, coincides with the direction of the stripe, and refractive indexes in the minor axis direction (the direction in which the refractive index is small) of the transparent substance and the liquid crystal are made to coincide with each other. In such a state, when an incident luminous flux 103 of a linearly polarized light whose polarizing direction is the vertical direction to the stripe is applied to this optical element, the optical element does not work, the incident luminous flux 103 is allowed to transmit through as it is, and an emitted luminous flux (transmission light) 103 is obtained. Also, when the polarizing direction of the incident luminous flux 103 is rotated by 90 degrees, and the polarizing direction and the direction of the stripe are made to coincide with each other, the refractive indexes of the area 101 and the area 102 are not equal to each other against this light, and they act as diffraction gratings, therefore, a diffracted emitted luminous flux (diffracted light) 105 is obtained.
Patent JP-H08239051-A (JP)
Title: Flow controller
Inventor: SEKIGUCHI KAZUO
IPC: B62D5/07
Filed: 1995-03-02
Abstract: PURPOSE: To provide a flow controller with stable flow control characteristics by preventing a spool valve from being deviated (inclining) by the flow of hydraulic oil flowing into a drain passage for smooth reciprocating-sliding of the spool valve. CONSTITUTION: A drain passage 33 which is open in a spool valve storage hole 22 and returns hydraulic oil in the first pressure chamber 30 to an oil storage tank by movement of a reciprocatingly-sliding spool valve 29 for control of opening and closing operation is constituted of a main drain hole 34 communicating with the oil storage tank, and a recessed sub-drain hole 35 which communicates with the main drain hole 34 and is generated at a position deviated to the first pressure chamber 30 side more than it. A plurality of sub-drain holes 35 are formed at uniform intervals on its circumference at the inner periphery of the spool valve storage hole 22.
Patent JP-S63231721-A (JP)
Title: Magnetic recording medium
Inventor: YAMAZAKI HISASHI
IPC: G11B5/72
Filed: 1987-03-20
Abstract: PURPOSE:To improve the lubricity and wear resistance of the title medium by successively laminating a plating film, a backing film, a magnetic film, and a protective film on a substrate, and further forming the protective lubricating film of a fluorocarbon on the surface. CONSTITUTION:The plating film 2, the backing film 3, the magnetic film 4, and the protective film 5 are successively laminated on the substrate 1. The film of a fluorocarbon formed by the sputtering of a molecule or an atom in a reduced-pressure atmosphere is further formed on the surface as the protective lubricating film 6. By this method, the wear resistance of the medium can be excellently maintained over a long period, the medium surface is protected from a magnetic head floating and sliding at a minute distance without being damaged, and the lubricity is highly ameliorated.
Patent JP-S52149203-A (JP)
Title: Electodefor electro-slag casting
Inventor: TAKAHASHI SHIGERU
IPC: B22D23/10
Filed: 1976-06-07
Abstract: PURPOSE: To supplement the slag to be consumed as the slag film between the solidified metal and the mold and to maintain its quantity always at a constant value, by providing slits filled with the flux for forming molten slag to the consuming electrode for the electro-slag casting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63233679-A (JP)
Title: Video processor
Inventor: SHIRAI SANZO
IPC: H04N5/445
Filed: 1987-03-20
Abstract: PURPOSE:To prevent a synthesized video signal from being overlapped on the character of an original screen by selecting the position of a display window without any character display and having highest priority based on the presence and absence of the character of the position of each display window of the original screen of an input video signal so as to form a synthesized video signal inserted with character/graphic of the superimpose display signal. CONSTITUTION:The titled device is provided with character display discriminating sections 8-10 discriminating the presence and absence of a character, a display window selection section 12 selection the position of the display window having the highest priority without the character display based on the result of the sections 8-10 and the priority and a signal synthesis section 18 replacing the input video signal of the position of the selected display window into a display signal to generate a synthesized video signal. Thus, the position having no character display is detected and the position having highest priority is selected among the position of each display window to be detected and the screen of the superimpose display signal is inserted to the position to generate the synthesized video signal.
Patent JP-H10257893-A (JP)
Title: Human complementarity determining region(cdr) transplanted antibody against ganglioside gm2
Inventor: NAKAMURA KAZUYASU
IPC: G01N33/577
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new antibody specifically reacting with ganglioside GM2, having an amino acid sequence originating from the sub-group of a human antibody in the frameworks of a heavy chain variable region and a light chain variable region, and useful for diagnosing and treating various human cancers. SOLUTION: This new human type CDR transplanted antibody in which the CDRs 1-3 of the heavy chain(H chain) region of the antibody comprise amino acid sequences of formulas I-III, in which the CDRs 1-3 of the light chain(L chain) region of the antibody comprise the amino acid sequences of formulas IV-VI, in which at least one of the frameworks(FR) of the H chain and L chain regions contains an amino acid sequence selected from common sequences originating from the respective sub- groups of the human antibody, and which specifically reacts with ganglioside GM2 and is useful for diagnosing and treating various kinds of human cancers. The antigen is obtained by expressing a vector integrated with the cDNA of a V region obtained from a cDNA library originating from the cell of a hybridoma producing a GM2- resistant monoclonal antibody and with the cDNA of the C region of human antibody.
Patent JP-H06280301-A (JP)
Title: Pump system for drainage
Inventor: KAWAGUCHI SEIJI
IPC: E03F7/00
Filed: 1993-03-25
Abstract: PURPOSE:To install a pump system to draw up waste water from a whirling recessed part provided in a prewhirling tank by means of an underwater pump after a manhole is completed. CONSTITUTION:A pair of underwater pumps 30 is respectively arranged in a pair of whirling recessed parts 21 in a prewhirling tank 20. A discharge opening 32 of each of the underwater pumps 30 is respectively connected to a pair of discharge pipe connecting metal fittings 50. Each of the discharge pipe connecting metal fittings 50 is supported on a pair of support bases 70 constituted separately from the prewhirling tank 20. To each of the discharge pipe connecting metal fittings 50, lower end parts of a pair of discharge pipes 60 are respectively connected. The prewhirling tank 20 and each of the support bases 70 are carried from an opening part 12 of a manhole 10 into the manhole 10 and installed on the bottom part of the manhole 10. When the prewhirling tank 20 is installed on the bottom part of the manhole 10, on an overflow weir part 24 of the prewhirling tank 20, a guide plate 26 and a shield plate 27 are installed.
Patent JP-H02246484-A (JP)
Title: Converter for vtr
Inventor: TOMITA MASAO
IPC: H04N7/01
Filed: 1989-03-17
Abstract: PURPOSE:To attain the reproduction of a tape recorded by a different television standard system and the recording in the different standard system by incorporating the system conversion circuit into a VTR and switching the connection to the servo system and the video signal processing system effectively. CONSTITUTION:A servo system 9 and video signal processing systems 6, 11 able to record or reproduce plural television standard system signals are provided in the converter, which is also provided with a system conversion circuit 5 converting one television standard system signal into the other television standard system signal. Moreover, the VTR is provided with a switch panel 10 for the operator to designate a desired country name or television standard system name. Then the standard system of the conversion is detected automatically by the inputted signal and the command by the operator gives the standard system of the conversion destination from the switch panel to control the VTR to the desired conversion. Thus, the barrier of the television standard system in the world is solved by the VTR and the video information is unified.
Patent JP-H05274202-A (JP)
Title: Device and method for managing data base
IPC: G06F12/00
Filed: 1992-03-25
Abstract: PURPOSE:To flexibly deal with the physical structure change of a data base or the introduction of a new data model by holding an access script in each class at the class hierarchies of the data base. CONSTITUTION:A data base buffer managing device 14 extracts the kind of a processing for the name of desired data to be accessed from an access request, retrieves a DD/D device (data dictionary) 13 based on the name of the data, discriminates the class to which access data belong, accesses a data base script device (access method storing means) 12 based on this class name and extracts an access method corresponding to the kind of the processing to a data base buffer. A script interpreter device (decode executing means) 15 decodes the access method fetched into the data base buffer, accesses a data base device 11 according to the decoded result and fetches the desired data into the data base buffer.
Patent JP-S51143320-A (JP)
Title: Camera provided with a data memory
Inventor: OOHASHI SAICHIROU
IPC: G03B17/20
Filed: 1975-06-03
Abstract: PURPOSE: To permit confirmation of data to be photographed with a finder by a system characterized in that a pair of data are arranged in both a photographing system and a finder system respectively. 
     COPYRIGHT: (C)1976,JPO&Japio