baber/WOPTO huggingface dataset:
Patent JP-H04130001-A (JP)
Title: Method of material use of product flash gas
Inventor: HORUSUTO BENDEIKUSU
IPC: C01C1/04
Filed: 1990-04-03
Abstract: PURPOSE: To effectively utilize the contained material of product flash gas by feeding the product flash gas of a pressure lower than the pressure of a reforming process to an ejector, compressing it by using the gas flow of the pressure higher than the pressure of the reforming process and returning it to the upstream of a synthetic gas generation part.  
     CONSTITUTION: Raw material natural gas 20 is successively supplied to a compression process 1, a desulfurization process 2, the reforming processes 3 and 4, a conversion process 5 and a CO 2  removal process 6, etc., and synthetic gas whose main component is hydrogen is generated. Then, the synthetic gas is compressed in the compression process 8, ammonia is generated by the contact conversion of the hydrogen and nitrogen in an ammonia reactor 10 and liquid ammonia is separated in a separator 11. Then, the liquid ammonia is fed to a flash drum 15 and evacuated and dissolved gas is discharged as the product flash gas and fed to an ejector 14. Then, it is compressed to the pressure of the reforming process by the gas of the pressure higher than the pressure of the reforming process and returned to the synthetic gas generation part on the upstream of the reforming process. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08245280-A (JP)
Title: Production of multipurpose carbon ball
Inventor: SEKI YOSHIAKI
IPC: C04B38/00
Filed: 1995-03-07
Abstract: PURPOSE: To obtain multipurpose carbon balls used as a soil conditioner, a water purifying material, etc., by adding a binder to graphitic powder as a base, kneading them, carrying out granulation and molding in a sphere or pellet shape and heat-treating or firing the resultant molded bodies. CONSTITUTION: A small amt. of clay as a binder is added to graphitic powder as a base, they are kneaded, granulated and molded in a sphere or pellet shape and the resultant molded bodies are made porous by firing at 800-1,400 deg.C. The following method may be adopted so as to also attain effective utilization of waste paper; a slurry of plastic and waste paper as a binder is added to graphitic powder as a base, they are kneaded, granulated and molded in a sphere or pellet shape and the resultant molded bodies are dried by heat treatment or then made porous by firing.
Patent JP-H10279814-A (JP)
Title: Production of flare-retardant resin composition
Inventor: NANBA NORITSUGU
IPC: C08J3/12
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. which is excellent in flame retardance and dripping prevention effect and is suitable for injection molding by crushing a fluororesin, blending a thermoplastic rein with the crushed fluororesin and a flame retardant, and melt kneading the resultant blend. SOLUTION: 100 pts.wt. thermoplastic resin is compounded with 0.01-5 pts.wt. fluororesin and 0. 1-30 pts.wt. flame retardant. The fluororesin is crushed at -5 deg.C or lower in advance and then is blended with the thermoplastic resin at 10 deg.C or lower before melt kneading. Pref., the thermoplastic resin comprises 5-98 wt.% polycarbonate resin and 95-2 wt.% rubber-reinforced resin which comprises a vinyl polymer and a graft polymer obtd. by grafting at least one vinyl compd. onto a rubbery polymer.
Patent JP-S57202323-A (JP)
Title: Antistatic fluorine-contained resin molded article
Inventor: UENO SUSUMU
IPC: C08J7/00
Filed: 1981-06-08
Abstract: PURPOSE: To provide the titled molded article having durable antistatic property, by treating the surface of a molded article with a low-temperature plasma of a specific organic silicon compound, thereby modifying the surface characteristics of the article.  
     CONSTITUTION: A fluorine-contained resin molded article (e.g. polytetrafluoroethylene resin) is placed in a low-temperature plasma generating vessel. The vessel is maintained at a pressure of preferably 1W0.005 Torr while passing the gas of an organic silicon compound selected from an organosilane of formula [R is (substituted) univalent hydrocarbon group; X is halogen or alkoxy; a is 1, 2 or 3; b is 0 or 1; a+b is 1, 2 or 3](e.g. trimethylchlorosilane) or its hydrolytic condensate (e.g. divinyltetramethyldisiloxane) through the vessel. The molded article is treated with low-temperature plasma for several seconds W several tens minutes to obtain the objective molded article. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04319731-A (JP)
Title: Method for acquiring fuzzy knowledge
Inventor: IWAMURA OSAMU
IPC: G06F3/033
Filed: 1991-04-19
Abstract: PURPOSE:To simply and visually define a membership function by means of a device pointer by allowing the device pointer to point out and drug a parameter position on a graph. CONSTITUTION:A system for defining the membership function is constituted of a processor 10 consisting of a CPU and a memory, a membership function definition control part 11 for executing system control, a membership function storing area 12, a display device 13 consisting of a console or the like for displaying a function graph shape, a display device 14 consisting of a console or the like for monitoring a function definition state, and a device pointer 15 consisting of a mouse or the like. When the device pointer 15 points out a membership function shape model on the function graph shape display device 13, a parameter value is calculated from the point position and set up in a parameter value storing area of the area 12.
Patent JP-S5515556-A (JP)
Title: Data collector
Inventor: TAMADA TAKEO
IPC: G06Q10/08
Filed: 1978-07-19
Abstract: PURPOSE: To obtain a very flexible data collector of relatively-simple constitution which can make a check corresponding to the modification of a code system without changing the hard-ware of a parameter control circuit.  
     CONSTITUTION: The content of memory part 7 is cleared by depressing control key 4 of keyboard 1. A clear signal after the clear operation opens gates of AND circuits 9 and 10. Consequently, modulus assignment data of check digits for a digit-number check on the start registration code and a digit-number check on the commodity code of the contents of register 11 are supplied to parameter control circuits 13 to 15 and set respectively. Therefore, even if the code system is modified, the check can be made corresponding to the modification of the code system without changing the hardware of parameter control circuits 13 to 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06273595-A (JP)
Title: Static magnetic field type positive electron beam analyzer
Inventor: FUJINAMI MASANORI
IPC: G01N23/225
Filed: 1993-03-23
Abstract: PURPOSE:To provide a static magnetic field type positive electron beam analyzer capable of effectively eliminating positive electrons scattered backward from a specimen. CONSTITUTION:A positive electron generation source 8, a moderator 7, a non- monocolor positive electron elimination part 6, an accelerator tube 5 and a specimen 3 are provided, and between the accelerator tube 5 and the specimen 5, a bias device 1 to eliminate positive electrons 4 scattered backward is placed. Positive electron beam 2 is biased by a constant distance at the bias device 1 and goes into the specimen 3. The positive electrons 4 scattered backward reversly flow and return to the bias device 1. The electrons 4 scattered backward with the same energy as that of the primary positive electrons are biased by a constant distance at the bias device 1. The electrons 4 scattered backward with lower energy are biased by a longer distance and deviate much from the beam 2 truck of the primary positive electrons.
Patent JP-H10280989-A (JP)
Title: Fuel injection controller for internal combustion engine
Inventor: SHICHI HIROAKI
IPC: F02D17/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection controller for an internal combustion engine which restarts the engine easily even when fuel injection is stopped during high speed rotation of the engine. SOLUTION: A stopping time engine-speed storage IC which stores engine speed when engine stopping command is provided as stopping time engine speed and a fuel-supplying controller 1B are arranged in a control unit 1. By modifying the injection time of starting-up fuel injection in controlling injected fuel amount made firstly after starting of starting operation, and the starting increased injection time in controlling starting increased injection until the engine speed becomes stable, based on the engine speed at stopping time which is memorized in last engine stopping, the starting-up injection control and the starting increased injection control are done accurately to improve starting property of the engine.
Patent JP-S5613449-A (JP)
Title: Manufacture of internally oxidized alloy
Inventor: SATOU MICHINORI
IPC: C22C1/10
Filed: 1979-07-13
Abstract: PURPOSE: To enhance the characteristics of an internally oxidized alloy such as a dispersion strengthening alloy or an electrical contact alloy by performing the internally oxidizing reaction of an alloy while gradually raising the oxygen pressure of the atmosphere to uniformly disperse precipitated oxide particles of a desired particle size in the whole internally oxidized layer.  
     CONSTITUTION: In the manufacture of an internally oxidized Ag-, Ni- or Cu- base alloy, various kinds of alloying elements are added to the matrix metal and alloyed. After repeating annealing and working the alloy is mechanically worked into a desired dispersion strengthening alloy or a desired electrical contact alloy, which is then heated in an oxygen atmosphere to precipitate oxide particles by internal oxidation while gradually raising the oxygen pressure of the atmosphere. The precipitated oxide particles are uniform in size and are dispersed uniformly, resulting in enhanced mechanical strength. In case of the electrical contact alloy it has enhanced fusion bonding resistance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000284904-A (JP)
Title: Mouse pad
Inventor: NAKAMURA MORIHIDE
IPC: G06F3/0354
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a mouse pad with excellent operability in which friction between a mouse pad and a mouse body can be reduced. SOLUTION: At least the surface of this mouse pad is constituted of raised cloth. In this case, the raised layer of the mouse pad operation surface is partially provided with a stereostructure, and the stereostructure is provided with a recessed part in which the raised cloth is fixed by resin compounds while the length of raised cloth is short. It is desired that both the width and depth of the recessed part in the stereostructure is set so as to be 0.1-5 mm.
Patent JP-S57206577-A (JP)
Title: Inert gas arc welding method
Inventor: WACHI HIROSHI
IPC: B23K9/16
Filed: 1981-06-10
Abstract: PURPOSE:To obtain weld zones of good penetration in the stage of welding the end parts of clad plates wherein plural metallic plates are superposed to each other by the arc, by providing projecting lines to the end faces of the metallic plates to be welded located at the center of the end faces. CONSTITUTION:Plural metallic plates 2 are superposed to make clad plates, and projecting line parts 7 are provided on the end faces of at least one sheet of the metallic plates to be welded located at the center. While the parts 7 are melted by generating the arc between the peak parts of the parts 7 and an electrode 4, the arc is moved, whereby these are welded. Therefore, the generation and concentrating characteristics of the arc are excellent and the weld zones 5 of good penetration are obtained.
Patent JP-H03288343-A (JP)
Title: Draw type optical disk device
Inventor: TAKAHASHI MASASHI
IPC: G11B7/14
Filed: 1990-04-04
Abstract: PURPOSE:To widely shorten time required for recording data by arranging two recording heads, which are faced each other, on the both front and rear sides of an optical disk, distributing, and suppling the recording data to the recording heads while dividing the data into two groups. CONSTITUTION:Data 11 to be recorded are blocked like blocks 1,2,3... for each specified capacity. These blocked data are divided into odd-number blocks and even-number blocks and successively sent to recording/reproducing heads 12a and 12b. These heads 12a and 12b simultaneously record/reproduce the data to the both front and rear sides of an optical disk 13. At such a time, the data 11 in the odd-number blocks, namely, in the blocks 1,3... are recorded to the front side of the disk 13 by the head 12a and the data in the even-number blocks, namely, in the blocks 2,4... are recorded to the rear side of the disk 13 simultaneously.
Patent JP-H04320132-A (JP)
Title: Automatic document distribution processor
Inventor: SUZUKI HIROKI
IPC: H04L12/54
Filed: 1991-04-19
Abstract: PURPOSE:To automate a series of jobs such as retrieval of an object file at a desired time and distribution of result of the retrieval. CONSTITUTION:The processing unit is provided with a storage means 11 storing a document file and buffers 4-9 storing a distribution condition such as a distribution time, a destination and retrieval information with respect to a file as a retrieval attribute of an object file. A distribution controller 1 references a time management buffer 4 to extract a retrieval number whose distribution time reaches in several preceding minutes after a current time and commands the start of retrieval and distribution processing based on the retrieval number. A retrieval device 10 retrieves the object file via a retrieval attribute based on a retrieval start command, the result is processed by a file generator 12 as a retrieval result file and a document file not processed is sent to a mail generator 13. When the distribution time comes, the mail generator 13 adds destination information to the result of the retrieval and the result is transferred to the user from an electronic mail device 14.
Patent JP-S61246326-A (JP)
Title: Manufacture of ferritic stainless steel sheet superior in surface property and workability
Inventor: HARASE JIRO
IPC: C21D8/02
Filed: 1985-04-24
Abstract: PURPOSE:To obtain product superior in workability and free from surface flaw, by specifying heating temp., finish rolling completing temp., cooling temp., descaling condition, cold rolling condition and the final annealing in manufacturing Al added ferritic stainless steel sheet. CONSTITUTION:Slab of ferritic stainless steel contg. 0.08-0.5wt% Al is heated to 1,150-1,300 deg.C, and hot rolled at >=850 deg.C finishing temp. by hot rolling mills row composed of rough rolling mill and plural finish rolling mills. The steel plate is coiled at 600-700 deg.C, descaled mechanically then pickled with 200-400g/l sulfuric acid, smut treated with nitric acid in which temp. (x) and concn. (y) are regulated by formulas I, II, then rolled by cold rolling mill having >=200mm work roll diameter. Hereupon, >=60% of total draft to be rolled by plural continuous cold rolling mills row composed of rolling mills described previously is rolled, successively remaining draft can be rolled by cold rolling mill having <=100mm work roll diameter. Then the obtd. steel sheet is subjected to the final annealing at 850-1,000 deg.C for <=60sec.
Patent JP-H07290523-A (JP)
Title: Molds for molding synthetic resin board
Inventor: TAMURA TAKANORI
IPC: G11B3/70
Filed: 1994-04-26
Abstract: PURPOSE:To prevent generation of metal powder causing wear, to improve quality of a molded form and to reduce an error of a signal by forming an air gap between an outer surface of a board protruding rod and a surface for surrounding the outer surface. CONSTITUTION:Melted resin is injected in a cavity 10 formed of a stationary mold 5 and a movable mold 1 via a resin channel 11. A disc board for mainly transferring information of a stamper 2 and a sprue 6 disposed at a center of the board are formed in the cavity 10. After cooling, the molds 5, 1 are opened, and the sprue 6 and a disc board are allowed to protrude by a floating punch 9. In this case, an air gap 12 is formed by a recess provided at an end of a floating punch 9. Thus, no slide wear is generated, and adherence of metal fine powder, etc., to a molded form, mixture of the powder within the form are prevented.
Patent JP-H01264511-A (JP)
Title: Device for burying submarine cable
Inventor: MATSUNAGA MORIHIRO
IPC: E02F5/02
Filed: 1988-04-11
Abstract: PURPOSE:To reduce a excavating resistance by excavating an upper soft section by using a low pressure water jet and a lower hard section by the combination of a high pressure water jet and a soil removing plow. CONSTITUTION:A low water jet nozzle 8 is disposed on the inner face of an upper water jet plow 6, and a low pressure water jet stream is supplied. A pair of high pressure water jet nozzles 9 are attached to the lowermost part of the plow 6. A lower soil removing plow 15 is coupled by a coupling shaft 14 to the lower part of the plow 6 to be rotatable around the shaft 14 as a center by a hydraulic cylinder 11. A cutter 17 is provided at the end of the plow 16 of the plow 15, and the nozzles 9 are so determined in its injecting direction as to match the shape of the plow 15. The plow 15 is held at a desired angle with respect to the submarine bottom surface by controlling the cylinders 10, 11.
Patent JP-H02267992-A (JP)
Title: Manufacture of wiring board
Inventor: ADACHI EINOSUKE
IPC: H05K7/06
Filed: 1989-04-07
Abstract: PURPOSE:To obtain a wiring board which is high inpackaging density and suitable for miniaturization and lightening framework by forming an electrodeposition insulating layer at the nonelectric connecting part of a bus bar circuit and performing thermosetting. CONSTITUTION:A manufacturing procedure of laminated upper and lower wiring boards 7 and 8 is as follows: Firstly, a pattern that is the same form of a bus bar circuit is manufactured by etching on to a laminated plate 2 on which copper is placed and a bus bar 1 which is punched from a sheet of metallic plate is disposed on the above plate 2 and the upper and lower wiring boards 7 and 8 are obtained by forming the above mentioned elements in a body according to a solder reflow process. Subsequently, the whole of the wiring boards are immersed in an electrodeposition paint dispersion solution and an electrodeposition insulating layer 10 is formed on a bus bar circuit part to allow it perform thermosetting. As a result, the bus bar circuit part 1 is covered with the insulating layer 10 and makes a distance between circuits short. As the bus bar circuit part 1 is covered with the insulating layer 10, a distance mounting the preceding wiring boards 7 and 8 can be shortended. The possibility of a short circuit due to dust and dew condensation can be decreased. The wiring board which has a high packaging density and is suitable for miniaturization and lightening framework is thus obtd.
Patent JP-H01260928-A (JP)
Title: Code rule error detection circuit
Inventor: EDA HITOSHI
IPC: H03M5/06
Filed: 1988-04-11
Abstract: PURPOSE:To improve the accuracy of code rule error detection by providing a code rule error detection means detecting whether or not a specific replacement pattern is generated in both polarities, and detecting also a code side error where a specific replacement pattern is generated consecutively at the same polarity side. CONSTITUTION:A specific replacement pattern detection means 30 detects a specific replacement pattern in a bipolar pulse generated alternately in positive and negative polarities. A signal detected by the specific replacement pattern detection means 30 is fetched in a code rule error detection means 80 and an error signal detecting whether or not the signal is generated in both the polarities alternately is subject to addition of excess pulse or the like, the result is subject to logic operation with a code rule error dissident with the code rule as a code rule error output, which is applied via an error signal output means 70, thereby improving the error detection accuracy of the specific replacement pattern.
Patent JP-H04303030-A (JP)
Title: Unmanned traveling vehicle
Inventor: TACHIBANA YOSHIMI
IPC: B60L50/16
Filed: 1991-03-29
Abstract: PURPOSE:To provide such an unmanned traveling vehicle that is able to be self-propelled at the preset speed even on a severely undulated road surface. CONSTITUTION:An unmanned traveling vehicle (golf car 1) is composed of a starter dynamo 11 selectively generating driving force and braking force, an engine 10 generating this driving force, engine load regulating means including a carburetor 21, a step motor 25 or the like, detecting means (throttle sensor 30, engine speed sensor 20, car speed sensor 36) detecting engine load, engine speed and car speed, and a controller 17 (control means) controlling the starter dynamo 11 and the engine load regulating means. A driving force shortage in the engine 10 at time of traveling on an upgrade and a braking force shortage in a braking device at time of traveling on a downgrade both are replenished by both driving and braking forces selectively generated by the starter dynamo 11, thus the unmanned traveling vehicle can be self-propelled at the preset speed even on a severely undulated road surface.
Patent JP-S59214465-A (JP)
Inventor: ONO HIDETOSHI
IPC: A63B49/10
Filed: 1983-05-20
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-H02266341-A (JP)
Title: Multiformat camera controlled plural controllers
Inventor: KOBAYASHI TOSHISUKE
IPC: G03B42/02
Filed: 1989-04-06
Abstract: PURPOSE:To perform high level image processing by on-line system by providing plural consoles and controllers for one CT camera. CONSTITUTION:The plural installed consoles 11A - 11C are provided with the monitors 13B and 13C respectively, which are provided with the controllers 12A - 12C respectively. A video signal inputted to a computer 14 is also outputted to the consoles 11B and 11C. Density change, processing high-contrast processing, and soft-gradation processing, etc., are executed and the video signal is outputted to a multiformat camera 30 by the controllers 12B and 12C. Thus, other controllers cannot control the multiformat camera 30 unless photographing control of at least one film is finished; moreover, the camera 30 does not operate if the individual number of the respective controllers does not correspond to the available controller number. Therefore, image processing needed for medical diagnosis is smoothly performed. Diagnostic accuracy and diagnostic efficiency are improved, and misoperation that may happen is prevented.
Patent JP-S60230821-A (JP)
Title: Extrusion mold in synthetic resin thin film molding machine
Inventor: AMANO TERUYOSHI
IPC: B29C48/08
Filed: 1984-05-01
Abstract: PURPOSE:To always keep an average temp. value in the longitudinal direction of an extrusion mold, by embedding heat pipes in close vicinity to an extrusion groove and a resin flow passage to perform mutual heat exchange between the mount part of space heaters and the non-mount part thereof. CONSTITUTION:Space heaters 5, 5... are provided to the upper surface of an extrusion mold 1 and the upper outer walls of both sides of said extrusion mold 1 to heat the extrusion mold 1 and heat pipes 6, 6... are embedded at left and right positions approaching extrusion grooves 3, resin flow passages 4 and extrusion orifices 4a in the longitudinal direction. Because the temp. distribution in the longitudinal direction becomes uniform by the heat pipes by this constitution, the extrusion amount of the extruded molten synthetic resin stock material becomes uniform over all the extrusion orifices and the quality irregularity of a product can be prevented.
Patent JP-S5213528-A (JP)
Title: Forming of thermosetting coating layer
Inventor: TAKANO SHIGETOMO
IPC: C09D179/08
Filed: 1975-07-23
Abstract: PURPOSE: To form thermosetting coating layers free from failures with conventional hydrocarbon thermosetting resins and having excellent adhesion to metal substrates, resistance to penretration of chemicals, toughness and high stiffness. 
     COPYRIGHT: (C)1977,JPO&Japio