baber/WOPTO huggingface dataset:
Patent JP-2000091100-A (JP)
Title: Charged particle storage device
Inventor: TANAKA HIROBUMI
IPC: H05H13/04
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To hold an orbit zone of a charged particle beam in high vacuum by preventing outgas from invading to the orbit zone of the charged particle beam, and stably generate an orbital radiation light for a long time. SOLUTION: A charged particle storage device is provided with a vacuum duct 1 for forming a orbit for turning a charged particle beam; a superconducting wiggler for emitting an orbital radiation light by deviating the charged particle beam and which is disposed in the vacuum duct 1 of the round orbit-linear part; coolers 11 for removing heat generated by the orbital radiation light and which is disposed on an inner periphery side and outer periphery side of the vacuum duct 1 of the round orbit-linear part; and means 12 suppressing outgas generated when the orbital radiation light collides with an inner wall of the vacuum duct 1 to invadein to the orbit zone of the charged particle beam and which is disposed between the coolers 11 and the orbit zone of the charged particle beam.
Patent JP-S62119945-A (JP)
Title: Integrated circuit device
Inventor: SAITO NAOKI
IPC: H01L23/28
Filed: 1985-11-19
Abstract: PURPOSE:To protect a device from damaging owing to contact with outside objects during a sealing process by a method wherein a metal thin plate provided with a protecting resin body is used, fixing and bonding is completed for a chip inside the protecting resin body, and sealing is finally accomplished by using resin. CONSTITUTION:A frame-shape protecting/insulating resin body 5 is provided surrounding the inner end of a lead section 2 of a chip fixing section 1 built of a metal thin plate and, after fixing of a chip 3 and wiring therefore with a thin wire 4 are accomplished, sealing is done by using resin 6. In this design, damage to be otherwise inflicted upon the device by outside objects or vibration during a resin-sealing process is greatly reduced.
Patent JP-H06112429-A (JP)
Title: Semiconductor memory and manufacture method thereof
Inventor: CHIKUDAI SEIICHI
IPC: H01L27/10
Filed: 1992-09-29
Abstract: PURPOSE:To provide the title semiconductor memory and manufacturing method thereof having plane patterns of accumulation electrodes making it easy to make contact between the wirings above the accumulation electrodes and the layers below the accumulation electrodes capable of ensuring a capacitance required for DRAM cells without notably increasing the height of the accumulation electrodes. CONSTITUTION:Within the title semiconductor memory comprising multiple memory cells formed of capacitors connecting to MOS transistor and either one out of source.drain of this transistor, the accumulation electrodes 22 are formed crosswise by assembling square patterns in the minimum processing dimensions so that the accumulation electrodes 22 in the large projection area at the smaller isolation intervals than those of the minimum processing dimensions may be formed by using the corner parts of the patterns for the isolation of adjoining accumulation electrodes 22.
Patent JP-2001079540-A (JP)
Title: Water cleaning device
Inventor: TAKABAYASHI HIRONARI
IPC: C02F1/28
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaner automatically stopping the use before the term of use, being high in the safety, having a simple structure and being inexpensive. SOLUTION: This water cleaning device is provided with a water cleaner 1 having a cartridge 1b provided in the inside of a housing 1a, a water intake port 1c provided at the upper part of the housing 1a and feeding city water, and a water takeout port 1d that cleaned water passed through the cartridge 1b is discharged, an inlet piping 2 connected with the water intake port 1c of the water cleaner 1, and an outlet piping 3 connected with the water takeout port 1d of the water cleaner 1.  Also, this device is provided with a valve mechanism 6 consisting of a branching pipe 4 connecting between the inlet piping 2 and the outlet piping 3, or between the water intake port 1c and the water takeout port 1d, a cylindrical bellows 5 provided in the branching piping 4 and closed the one side end, and a valve mechanism 6 consisting of a valve 6a provided at the outside of one side end of the bellows 5 and a valve base 6b provided in the outlet piping 3, and a pressure adjusting means 7 for adjusting a position of the bellows 5 so as to close the valve mechanism 6 at the time of prescribed pressure difference.
Patent JP-H10279590-A (JP)
Title: Water-soluble extract containing asiaticoside and madecassoside separated from centella asiatica and its separation
Inventor: KIM KWEON
IPC: A61K36/23
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a water-soluble extract of asiaticoside and madecassoside excellent in liver cell-protecting effect and anti-fibrosing effect from Centella asiatica and provide a method for separating the extract. SOLUTION: An ethanol aqueous solution is added to a sample and methylene chloride is added to the resultant extract to carry out layer separation and the supernatant is extracted with normal butanol and the normal butanol layer is washed with caustic soda and washed with water. The butanol layer is concentrated under reduced pressure and ethyl acetate is added to the concentrated layer to carry out crystallization and the resultant crystals are separated and washed and dried to separate an extract containing a mixture of asiaticoside and madecassoside.
Patent JP-H03204818-A (JP)
Title: Medicine composition containing human adf
Inventor: YODOI JIYUNJI
IPC: A61P43/00
Filed: 1990-09-28
Abstract: PURPOSE:To provide the title composition having abilities of radiation-protective action, free radical elimination activity and reactivating the enzymes deactivated by free radicals, thus useful as a radiation-protective agent, anti-inflammatory agent, etc. CONSTITUTION:The objective composition containing human ADF (human adult T cell leukemia-derived factor (e.g. a polypeptide with an amino acid sequence of the formula). The human ADF can be prepared by one of the following methods: (1) purification of a cell culture supernatant or cell extract solution from human-derived cell strain (e.g. ATL-2), (2) purification of a recombinant human ADF protein which is obtained, through gene recombination, by introducing the cDNA or genome DNA of human ADF into host cells followed by manifestation in the host cells, and (3) peptide chemical synthesis. The present composition is also useful as a rheumatism therapeutic agent, autoimmune disease therapeutic agent, ischemic organopathy therapeutic agent, drug poisoning therapeutic agent or arteriosclerosis therapeutic agent.
Patent JP-H0599523-A (JP)
Title: Cryogenic expansion machine
Inventor: TORII HIROTOSHI
IPC: F25B9/14
Filed: 1991-10-08
Abstract: PURPOSE:To reduce vibration and disturbance in a magnetic field against a cooled item such as a superconductive magnet and the like. CONSTITUTION:A cooler 6 having a final stage heating stage 4 with a cooled item being installed is separately formed from a cylinder 1, and an inner final stage expansion space 5 is connected to an inner bottom part of a cylinder 1 through a flexible pipe 7. With such an arrangement, vibration generated under a reciprocating movement of a displacing device 2 is hardly transmitted to the cooled item. The cooler device 6 having the cooled item attached thereto is spaced apart from the cylinder 1 having the displacing device 2 acting as a movable part, a bad influence against the magnetic field is also reduced, a fixed cold accumulator 8 is internally installed in the final stage expansion space 5 so as to improve a cooling capability in the cooler 6.
Patent JP-S61138832-A (JP)
Title: Rotary engine
Inventor: KAWAGUCHI MINORU
IPC: F02B53/00
Filed: 1984-12-10
Abstract: PURPOSE:To make both compression and expansion strokes performable in the state that lessens wear in a chamber wall, dispenses with lubrication and is smooth in rolling contact, by rotating each eccentric rotor in a compression chamber and a expansion chamber synchronously with a rotor installed in a gas reservoir inside a combustion chamber. CONSTITUTION:An eccentric rotor 13 inside a compression chamber 2 inhales fuel gas from an inlet 9, and is gradually compressed due to a variation in a partition position with rotation, and when it approximates to a compression limit, a rotor 25 inside a combustion chamber 6 makes one of gas reservoirs 27 interconnect a through hole 7 with the compression chamber 2, and transfers compressed fuel gas to another gas reservoir 27. At this time, the gas reservoir 27 is hermetically sealed and moved to a position of a spark plug 28 whereby it causes explosion by ignition through the spark plug 28, thus suddenly expands. In this case, the gas reservoir 27 in the rotor 25 is interconnected to a through hole 8 of an expansion chamber 3, making the exploded gas flow in this expan sion chamber 3 and applying pressure to an eccentric rotor 25, so that this eccentric rotor 25 rotates and this turning force is outputted to a rotary shaft 18.
Patent JP-H0568873-A (JP)
Title: Production of photosensitive microcapsule and photosensitive material
Inventor: YABUKI YOSHIHARU
IPC: G03F7/06
Filed: 1991-09-12
Abstract: PURPOSE:To obtain picture images showing high contrast by preparing a photosensitive material using photosensitive microcapsules of this invention. CONSTITUTION:The microcapsule contains a photosensitive silver halide, reducing agent, polymerizable compd., and base and/or base precursor. The production method of this microcapsule features in that the outer shell of the microcapsule is formed by the reaction of hydrophobic melamine deriv. and/or urea deriv. dissolved in a polymerizable compd. with formaldehyde in an aq. soln.
Patent JP-H08118300-A (JP)
Title: Manufacture of split bearing
Inventor: YANO MASAAKI
IPC: B26F3/00
Filed: 1994-10-25
Abstract: PURPOSE: To reduce the working precision of a bearing hole in the manufacture of a rolling bearing, by setting each of the circular outer peripheral surface of a jig superposed body and the circular inner peripheral surface of a bearing hole to a taper shape set along each other, in the state where the jig superposed body is fitted with the bearing hole. CONSTITUTION: A bearing hole 3 is formed before the brittle fracture at the large end part 2 of a connecting rod, and a circular inner peripheral surface 4 having the center line 3a is formed inside the bearing hole 3. The inner peripheral surface 4 is formed to a taper shape having an angle θ for the center line 3. While, a jig superposed body 5 is constituted to a semicircular half- divided structure. The outside is formed into a semicircular outer surface 8 having the center line 5a of the jig superposed body which is positioned on the center line 10a of a punch 10, as center. The semicircular outer surface 8 is formed into a taper having an angle θ for each of the center lines 5a and 10a.  Since the tilt angle of each taper of the bearing hole 3 and the jig superposed body 5 is set equal, the error of the inside diameter of the bearing hole 3 can be absorbed by the relative shift between both.
Patent JP-H04139349-A (JP)
Title: Jet diffuser
Inventor: TSUTSUI TOSHINAO
IPC: F24F13/02
Filed: 1990-09-28
Abstract: PURPOSE:To prevent diffusion of a jet to be diffused from a nozzle, to smooth a flow and to enhance a reaching distance by providing ringlike pipes each having holes for diffusing fluid from its periphery toward a center at a nozzle axis extension line of the nozzle for diffusing a jet as a center in parallel, and connecting a pipe for supplying fluid to the ringlike pipes. CONSTITUTION:Ringlike pipes 3 each having holes 2 for diffusing fluid from its periphery toward a center are provided at a nozzle axis extension line of a nozzle 1 for diffusing a jet as a center in parallel, and a pipe 4 for supplying fluid to the pipes 3 is connected so as to direct the fluid diffused from the holes toward the central direction of the jet. The holes 2 are provided at an equal interval on the inner peripheral side of the pipe 3, and the pipe 4 is also used as a supporting lever of the pipes 3. With this structure, the jets diffused from the nozzles 1 are suppressed so as not to be diffused in an outer radial direction by the fluids diffused from the holes 2 around the nozzle axis to be axially smoothly fed.
Patent JP-S61140765-A (JP)
Inventor: TADASUE SEIJI
IPC: F25B29/00
Filed: 1984-12-12
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-H0980659-A (JP)
Title: Manufacture of silver halide emulsion
Inventor: NAKAHIRA SHINICHI
IPC: G03C1/047
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a high silver chloride emulsion that causes little fog and provides high spectral sensitivity so that it is suited for rapid processing by forming specific silver halide particles in the presence of a cationic crystal phase controlling agent, and washing and demineralizing them in the absence of an anionic settling agent. SOLUTION: Silver halide particles, at least 50mol% of which are silver chloride, with 30% or more of their surface area consisting of a (111) face, are formed in the presence of a cationic crystal phase controlling agent, and are washed and demineralized thereafter in the absence of an anionic settling agent. The crystal phase controlling agent may be added anytime from nucleation to physical aging of the silver halide particles to particle growth. After the addition the (111) face starts to form. The crystal phase controlling agent may be added into a reaction vessel beforehand, or may be put into the reaction vessel as the particles grow, so as to increase their concentration. With the use of the crystal phase controlling agent, normal-crystal (octahedron to tetradecahedrom) and flat particles having the (111) face can be manufactured.
Patent JP-S63115420-A (JP)
Title: Bipolar logic circuit
Inventor: KITORA KOJI
IPC: H03K19/013
Filed: 1986-10-31
Abstract: PURPOSE:To ensure such a case where the output voltage is not suddenly changed to a low level from a high level with a small capacitive load and vice versa with a large capacitive load respectively, by putting a transistor TR between another TR which works in response to an input signal and a Schottky barrier diode. CONSTITUTION:A Schottky barrier diode SBD npn transistor TR 12 conducts in response to the conduction of an SBD npn TR 4. Then, the current limited by a resistance 14 is supplied as a base current of an SBD npn TR 11. Thus the TR 11 conducts. As a result, the time tf needed for discharge of the load capacity connected to an output to an output terminal 3 is slightly increased. While the discharge is quickly carried out via an SBD npn TR 5 as conventional after conduction of the TR 11 in case a capacitive load is large. Thus the voltage of the terminal 3 is quickly changed to a low level from a high level.
Patent JP-2000090181-A (JP)
Title: Document processing system and method
Inventor: IGARI MORIO
IPC: G06F17/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To set a document approval path in response to the document importance, office organization of an approval department, aptitude of an approver, etc., and to quickly and accurately execute a document approval procedure by using an approval path setting means which sets the document approval path of a document approval means. SOLUTION: Then a document approval path is set, an approval section and an approver are set on a document approval path setting screen 10. Three types of approval sections, i.e., the hierarchy, consultation and reception sections can be set. Then a document is inputted on a document production screen after a document approval path is set, a document approval path is set after a document is inputted on the document production screen or a document approval path is automatically set when a document is produced. Thus, the approval is applied on an approval request notification screen. The approved documents are automatically distributed to the relative departments, and it's confirmed whether the documents are received at every destination of distribution through the display of a distribution management screen.
Patent JP-H01103858-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI TORU
IPC: H01L29/732
Filed: 1987-10-16
Abstract: PURPOSE:To prevent the erroneous operation of a MOS transistor, which is caused by the effect of a parasitic thyristor and the noise from a bipolar transistor, and to contrive the stabilization of the characteristics of a semiconductor device by a method wherein a MOS transistor formed on an insular semiconductor layer formed on a semiconductor substrate through an insulating film is comprised in the device as the MOS transistor. CONSTITUTION:A MOS transistor 101 is formed on a field insulating film 3 and moreover, emitter and collector electrodes 7 and 10 are formed of the same material as that of source and drain regions 4. As the transistor 101 is completely insulation-isolated electrically on the film 3, the erroneous operation of the transistor 101, which is caused by the effect of a parasitic thyristor to be exerted through an N-type well region 2 and the noise from an N-P-N vertical type transistor 100, can be prevented.
Patent JP-S63117073-A (JP)
Title: Curable resin composition
Inventor: OOKA MASATAKA
IPC: C08L27/12
Filed: 1986-11-05
Abstract: PURPOSE:To provide the title compsn. having excellent resistance to solvent and weather and adhesion to substrates, containing a fluoroolefin polymer having a hydrolyzable silyl group, a fluoroolefin polymer having no hydrolyzable silyl group and optionally, a curing agent and/or a catalyst. CONSTITUTION:A monomer mixture of a fluoroolefin (a), (e.g., vinyl fluoride) and a vinylsilane (b) of the formula [R<1> is H, an alkyl, an aryl or an aralkyl; R<2> is halogen, a (substd.) alkoxy, an acyloxy, phenoxy, SH, NH2 iminooxy etc.] is copolymerized to give a fluoroolefin polymer (A) having a hydrolyzable silyl group. 10-90pts.wt. component A is blended with 90-10pts.wt. fluoroolefin polymer (B) having no hydrolyzable silyl group and optionally, 0-60pts.wt. curing agent (C) is selected from among (blocked) polyisocyanate compds. and amino resins and/or 0-10pts.wt. catalyst (D) for the hydrolysis and condensation of the hydrolyzable silyl group (e.g., NaOH).
Patent JP-H04138951-A (JP)
Title: Air bag
Inventor: HORIUCHI NORIYUKI
IPC: B60R21/16
Filed: 1990-09-29
Abstract: PURPOSE:To reduce size, weight, and a cost by forming a fire retardant rubber layer on the peripheral edge of the opening part of a lower base cloth and in the vicinity of the central part of an upper base cloth on the inner peripheral surface side of an air bag the peripheral edge of which is folded to the central side of the outer peripheral surface side of the upper base cloth. CONSTITUTION:In an air bag 1, the peripheral edges of two base cloths of the one being an upper base cloth 2 and the other being a lower base cloth 4 formed approximately in the shape of a circle are sewn together by using a sewing thread 10, such as a nylon thread. An opening part 5 at the central part of which an inflator 11 is arranged is formed in the lower base cloth 4 and vent holes 6 are formed in two spots around the opening part 5. In this case, fire retardant rubber layers 7 and 3 coated with fire retardant rubber, such as butyl rubber, are formed and on the peripheral edge of the opening part 5 of the lower base cloth 4 in the inner peripheral surface side of the air bag 1 and in the vicinity of the central part of the upper base cloth 2. Namely, the fire retardant rubber layer 3 is arranged in a manner to contain a portion making contact with the inflator 11 during folding and containing of an air bag and the peripheral edge portion thereof.
Patent JP-H0899959-A (JP)
Title: Production of alpha,alpha - diaminoalcohol
Inventor: HANSU HIRUPERUTO
IPC: C07D303/36
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an intermediate for a pharmacologically active compound for infectious diseases with viruses, especially with HIV and other retroviruses in a high yield by using a small amount of reagents.  
     SOLUTION: (A) An L-phenylalanine lower alkyl ester is reacted with a chloroformic ester of the formula CICOOR 1  (R 1  is a lower alkyl, benzyl or phenyl), (B) a prepared diester of formula I (R is a lower alkyl) is reacted with a methyllithium halide, (C) a prepared halogenated α-aminoketone of formula II is reduced, a prepared halogenated α-aminoalcohol is subjected to ring formation by using a base and (D) a prepared carbamic acid ester of formula III is reacted with a carboxamide and further treated with a base to give 2-[3(S)-amino-2(R)-hydroxy-4-phenyl-butyl]-N-tert, butyl-decahydro-(4aS,8aS)- isoquinoline-3(S)-carboxamide of formula. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0976724-A (JP)
Title: Air conditioning device for vehicle
Inventor: SAKURAI YOSHIHIKO
IPC: B60H1/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To surely prevent air conditioning from being impossible by an error by receiving no operation input to make a second air conditioning unit to be defective air conditioning, when a first air conditioning unit is not operated. SOLUTION: When a switch operation having possibility to make cooling operation of rear seats impossible, i.e., the operation of an air conditioning switch 40C or a stop switch 40A is carried out from a remote switch 40, it is checked whether an air conditioning unit on the front side is operated or not. Only when the air conditioning unit on the front side is operated, the operation of the switches 40C, 40A in the remote switch 40 is received, and an air conditioning sub-routine or a stop sub-routine is carried out. Consequently, when the air conditioning unit on the front side is not operated, the air conditioning switch 40C can not stop the operation of the air conditioning unit on the rear side, even if the stop switch 40A is operated.
Patent JP-S63117248-A (JP)
Title: Method and apparatus for evaluating cracking of concrete due to temperature
Inventor: KUWABARA TAKASHI
IPC: G01N25/72
Filed: 1986-11-04
Abstract: PURPOSE:To obtain the results of evaluating cracking accurately and easily without experimental examination and temperature stress analysis on various physical values, by calculating a temperature distribution factor with a data processor from a value of temperature progress of concrete. CONSTITUTION:This apparatus is mainly composed of a temperature forecaster 1, a heat conductivity analyzer 1a, a data processor 2 such as personal computer as connected thereto, a printer 3 and a plotter 4 connected to the data processor 2 and a display device 5 connected to the printer 3. A temperature distribution factor is determine from a value of temperature progress of concrete after being deposited to evacuate the hazard of causing cracking due to temperature stress based on the temperature distribution factor as reference. A temperature distribution factor is calculated based on the value of temperature progress of concrete measured and calculated with the forecaster 1 and an analysis value of the temperature of concrete determined with the analyzer 1a, a signal is generated from the data processor 2 judging possible generation of cracking based on the temperature distribution factor and the results are shown on the display device 5.