baber/WOPTO huggingface dataset:
Patent JP-S5993085-A (JP)
Title: Novel cephalosporin compound
Inventor: SADAKI HIROSHI
IPC: A61P31/04
Filed: 1982-11-17
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H or carboxyl-protecting group; R<2> is H, hydroxyl, nitro, substitutable alkyl, alkenyl, alkynyl, alkadienyl, cycloalkyl, cycloalkenyl, etc.; R<3> is H or alkoxy; R<4> is H or halogen; R<5> is H or protectable amino; A is -CH2-, etc.) and its salt. EXAMPLE:7-[ 2-( 2-Aminothiazol-4-yl )-2-(syn)-methoxyiminoacetamido ]-3-{[ 1-(2,3- dioxo-1,2,3,4-tetrahydropyrazinyl)]methyl}-DELTA<3>-cephem-4-carboxylic acid. USE:Antibacterial agent and its intermediate. PROCESS:The compound of formula I can be prepared by reacting the compound of formula II [(Z is >S, etc.; R<17> is amino, etc.; R<15> is (substituted) acyloxy, etc.] with the compound of formula III, and reacting the obtained compound of formula IV with the compound of formula V.
Patent JP-H02186048-A (JP)
Title: Waterproof construction
Inventor: SHINPO SHIGEAKI
IPC: E04D7/00
Filed: 1988-08-11
Abstract: PURPOSE:To reduce weight and increase strength by properly selecting a primer for ground, waterproof coating agent, slip preventing agent, coloring sealing finishing agent, film finishing agent, and mortar and applying them onto a coated surface. CONSTITUTION:A primer for ground is formed by mixing water into a primer for portland cement group ground which contains portland cement, titanium dioxide, and powder acrylic resin, and a waterproof film agent is formed by dispersing plasticizer, etc., into the acrylic resin emulsion. Further, a slip preventing agent is formed by mixing the slip preventing powder and the synthetic resin emulsion. and a coloring sealing finishing agent is formed by mixing pigments into a main coloring which is formed by adding a foam extinguishing agent, etc., into the aqueous acrylic copolymer emulsion. Further, a film finishing material is formed by adding the foam extinguishing agent, etc., into the acrylic resin, and the mortar containing the cement mixing agent consisting of the water dispersion type acrylic copolymer resin emulsion, etc., is formed. A primer, etc., are properly selected and applied onto a coated article.
Patent JP-S6092086-A (JP)
Title: Nozzle for gas shielded arc welding
Inventor: NAKAYAMA SHIGERU
IPC: B23K9/29
Filed: 1983-10-26
Abstract: PURPOSE:To prevent adhesion of spatter, improve its separation and prevent short circuiting phenomenon between a chip and welded object by forming a nozzle member of a nonconductive material such as ceramic etc. CONSTITUTION:To assemble a welding nozzle 3, an inner peripheral thread 6 of a supporting ring 2 is screwed to the tip of the welding torch 1 with an outside fastening ring 4 screwed to the outer peripheral thread 7 of the supporting ring 2. Then, the nozzle member 3 formed of a nonconductive material is inserted between holding pawls 8 and thrusted in until a connecting projection 10 enters a concave groove 12. With the connecting projection 10 fitted in the recessed groove 12, the outside fastening ring 4 is rotated and shifted to the tip side, and the holding part 16 of the outside fastening ring 4 is brought into contact with the tapered part 11 of the supporting ring 2 by pressing. Thus, assembling is completed.
Patent JP-S6179239-A (JP)
Title: Hybrid integrated circuit
Inventor: IIDA ATSUKO
IPC: H01L21/60
Filed: 1984-09-27
Abstract: PURPOSE:To facilitate the exchange of defective elements and to improve the productivity by composing the circuit so that an element and wiring parts are connected by use of a substrate and a cap. CONSTITUTION:On a surface of a substrate 1, a die pad 2 and wiring parts 3 are formed. Meanwhile, a cap 4 comprises a recess and a wiring part 5 is formed in the recess. The wiring part 5 reaches a surface of the cap from the bottom of the recess through an inner wall of the recess and the connection part is formed. In such state, an element is put on the die pad 2 on the substrate 1 and is covered with the cap 4. As a result, it is possible to connect the element 6 with the wiring part 3 by wiring part 5. If there is a defective element 6, repair of the element can be done only by detaching the element from the die pad 2 of the substrate 1 and exchanging it. After that, the end parts are sealed by resin after connecting the substrate 1 and the cap 4 thereby protecting it from the atmosphere.
Patent JP-H119205-A (JP)
Title: Production of non-washed polished rice and apparatus therefor
Inventor: MATSUDA SHIGERU
IPC: A23L7/10
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject polished rice by which a boiled rice is cooked without washing the rice with water by separating and removing the rice bran with a specific device when the brown rice is polished. SOLUTION: An active smoke solution is sprayed on a brown rice by an active smoke solution nebulizer in a trace weight ratio of about 10 ppm and pericarp, seed coat, perisperm, aleurone layer of the brown rice is wetted. The obtained brown rice is subjected to a rice-polishing equipment in the nitrogen atmosphere to remove the free bran by the sieve, and the mixture of the not-removed free bran and the polished rice is subjected to floating fluidized bed equipment to separate and remove the bran by a mutual interfacial friction action of the floating and flowing polished rice by a wind pressure. Further, the small bran which remains in the polished rice is also removed by a bran-separating and eliminating device consisting of an electrifiable felt to provide the objective non-washed delicious polished rice in the method for producing the non-washed polished rice.  The active smoke solution spray also has the activities for preventing the oxidation, and the delicious non-washed polished rice with storable duration is obtained.
Patent JP-2001028235-A (JP)
Title: Manufacturing device for cathode-ray tube, and spring detachment method therefor, and mechanism thereof
Inventor: TERAMOTO RYOICHI
IPC: H01J9/22
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide spring detachment, without disturbing a relative positional relationship between a color selecting mechanism and a panel in regard to a spring detachment mechanism, such as a spring detachment mechanism detaching a support spring of a color selecting mechanism of a cathode-ray tube. SOLUTION: This mechanism has sandwiching means 109 and 100 for detaching a support spring 22 from a panel pin 25 by sandwiching the support spring 22 and a frame 15 or the support spring 22 and a spring holder and deflecting the support spring 22. The sandwiching means 109 and 110 are arranged in a floating state. Thereby, the support spring 22 of a color selecting mechanism can be detached from the panel pin 25, without having to change the relative positional relationship between a panel and the color selecting mechanism. For example, during an exposure processing for manufacturing of a fluorescent screen, spring detachment can be performed without displacing a color selecting mechanism relative to a panel, when detaching the color selecting mechanism from the panel so as to move the color selecting mechanism nearer to the panel side.
Patent JP-S58102385-A (JP)
Title: Fault information storage system of magnetic bubble memory unit
Inventor: NOGAI KENGO
IPC: G11C19/08
Filed: 1981-12-15
Abstract: PURPOSE:To make a comparison between magnetic bubble memory devices, to check on an error of the fault information, and to improve the reliability of a magnetic bubble memory unit by storing fault information on all magnetic bubble memory devices incorporated in the magnetic bubble memory unit in all devices. CONSTITUTION:In all memory devices 12-2-12-n, pieces of faulty loop information 1-N on all the memory devices are stored. Normally, faulty loop information on the bubble memory device 12-2 is denoted 1, that on the device 12-2 is denoted as 2, and that on the device 12-n is denoted as N; they are stored in a faulty loop register 14 to be used. When a special command is supplied in power source throwing, the faulty loop information 1 is fetched in the faulty loop register 14 of a controller and compared with faulty loop information 1 stored in the devices 12-2-12-n and if difference in information is found, a decision on the occurrence of an error is made to interrupt all operations.
Patent JP-H0759216-A (JP)
Title: Earth connection between housings
Inventor: SAITO MAKOTO
IPC: H01R4/64
Filed: 1993-08-13
Abstract: PURPOSE:To facilitate earth connection by inserting a coupling connector, longer than an insulating bushing, into the insulating bushing being inserted into a through hole made concentrically through contiguous housings and then pressing the coupling connector, at the opposite ends thereof, by means of an earth bar insulated from the housing and connecting with an earth cable. CONSTITUTION:A through hole 2 is made concentrically through the frames 21, 31 of contiguous housings 20, 30 and an insulating bushing 3 is inserted therein. A coupling connector 4 made of a conductive metal longer than the insulating bushing 3 is then inserted into the insulating bushing 3. Protruding part of the coupling connector 4 is pressed by means of an earth bar 5 supported, at the opposite end thereof, by fixing screws 6, a flanged insulating bushing 7, and a spacer 8 while being insulated from the frames 21, 31. The earth bar 5 is connected with a nearest earth bar 9 by means of a crimp terminal 10 and a bolt 11. This structure realizes positive and easy earth coupling work between housings.
Patent JP-H0251307-A (JP)
Title: Voltage detector at branch section of low voltage main line
Inventor: DAICHO YOSHIO
IPC: G01R19/155
Filed: 1988-08-11
Abstract: PURPOSE:To indicate active state of a branch section by providing a voltage indicating section to a source side connector and indicating voltage based on a voltage induced through application voltage of a conductor. CONSTITUTION:A source side connector 10 is exposed from a branch section 5 provided independently for each phase of a main line cable 1, then a load side connector 12 is mounted thereon in order to supply power to a machine through a distribution line 12. A voltage indication member 20 is provided at the section of the source side connector 10. When voltage is being applied onto the main line cable 1 and the source side connector 10, the induced voltage produces a crystal display of 'ON' on a voltage display section 20, thus enabling confirmation of an active state.
Patent JP-2001026165-A (JP)
Title: Recording apparatus and recording method
Inventor: ISHIKAWA KOHEI
IPC: H04N1/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous recording by obtaining data related to the card- like recording medium housed in a tray before actually performing recording. SOLUTION: In a recoring apparatus for applying recording to card-like recording media one by one, data to be recorded is formed and a plurality of the card-like recording media are housed in a tray 104 and a recording medium having data such as the size or number of the recording media recorded thereon by a bar code is placed thereon. The data recorded on the recording medium placed on the uppermost part of the tray is read by a bar code reader 106 before the recording operation of a printer unit 103 is started and recording operation is controlled on the basis of the read data.
Patent JP-H0573369-A (JP)
Title: Memory dumping process system and program loading process system
Inventor: OBA TOSHIMITSU
IPC: G06F9/445
Filed: 1991-08-12
Abstract: PURPOSE:To dump memory data of each subordinate system to a host system and to load programs from the host system to the respective subordinate systems by connecting the subordinate systems to the host system in series. CONSTITUTION:A dump command issuing means 10 issues and sends the identifier of a subordinate system 2-i as a dumping process object and a dump command to the head subordinate system 2-1 by specifying a memory address to be dumped. The command judging means 12-1 of the subordinate system 2-1 at the head on receiving the dump command judges whether or not the identifier that the transferred dump command specifies its system. When not, a command transfer means 13-1 transfers the transferred dump command to the following subordinate system 2-2. Thus, the dump command issued by the dump command issuing means 10 is transferred in series.
Patent JP-S6095300-A (JP)
Title: Templating method of repairing section for spherical tank
Inventor: ITOU TOMITAROU
IPC: F17C13/00
Filed: 1983-10-27
Abstract: PURPOSE:To minimize the cutting dimensions between a spherical tank body and a new replacement barrel plate, by scribing lines on the spherical tank body and the new replacement barrel plate with the use of a template, and by cutting them along the thus scribed line. CONSTITUTION:After completion of the scribing of a spherical tank body 2, a template 3 is removed from the spherical tank body 2, and is then attached to a new replacement barrel plate 4 to scribe lines for a cutting area similar to the scribing of the spherical tank body 2. Then the spherical tank body 2 and the new replacement barrel plate 4 are cut along the scribed lines, and the new replacement barrel plate 4 is lifted up after a predetermined edge preparation being made thereto. The new replacement barrel plate 4 is surface-mated with the spherical tank body 2 while fine dimentional adjustment is made therebetween, and is fitted into and welded to the spherical tank body 2.
Patent JP-S6093627-A (JP)
Title: Magnetic recording medium
Inventor: KATSUTA YOSHIHARU
IPC: H01F1/11
Filed: 1983-10-26
Abstract: PURPOSE:To improve an S/N by using Co-containing iron oxide magnetic powder containing Fe<2+> and Co<2+> on its surface so that atom ratios Fe<2+>/Co<2+> and Co<2+>/Fe<3+> are included in specific ranges respectively. CONSTITUTION:In a magnetic recording medium using magnetic powder obtained by forming magnetic iron oxide containing Co atoms on the surface of needle- shaped magnetic iron oxide powder as a recording element, Fe<2+> and Co<2+> are contained in the magnetic powder so that atom ratios Fe<2+>/Co<2+>>=3 and Co<2+>/ Fe<3+=0.015 are satisfied. The magnetic powder having 20m<2>/g or more specific surface area is preferably used. In a method producing cobalt-deposited magnetic iron oxide powder by adding magnetic iron oxide powder together with an alkaline solution into a suspension containing Co<2+> ions, Fe<2+> ions and other metallic ions and mixing these components, said magnetic powder can be produced by reacting respective components at the composition satisfying Fe<2+>/Co<2+> >=10 and Co<2+>/Fe<3+=0.015 in mole ratio.
Patent JP-S5993567-A (JP)
Title: Method for forming heat resistant gasket
Inventor: KINUGAWA HITOSHI
IPC: F16J15/12
Filed: 1982-11-17
Abstract: PURPOSE:To provide a heat resistant gasket with good lubricity and abrasion resistance and a long-time sealing performance thereof, by employing a graphite sheet including metal filaments. CONSTITUTION:A flat wire mesh and a graphite sheet put together are wound around a core bar and subject to pressure and a semi-finished goods 1 with a graphite surface is produced. Then, metal foils 2 such as aluminum foils about 20mum thick are put on the external surface of the semi-finished goods, and further, a wire mesh 3 in a cylindrical form is applied over the same. Thereafter, the goods is pressed into a predetermined shape. Thus, a heat resistant gasket 4 with the metal foils 2 and stitches 3a of the wire mesh 3 exposed on the surface is formed.
Patent JP-H0640930-A (JP)
Title: Anti-aids viral agent
Inventor: KAKIUCHI NOBUKO
IPC: A61P31/12
Filed: 1992-07-28
Abstract: PURPOSE:To obtain a safe anti-AIDS viral agent, comprising an extract of an Indonesian herb medicine naturally growing in the tropical rainforest as an active ingredient with hardly any side effects. CONSTITUTION:The anti-AIDS viral agent comprises an extract of a plant belonging to the genus Sindora, Helicteres, Swietenia, Andrographis, Curcuma or Loranthus as an active ingredient. The extract is obtained by usual extracting operation and the extraction is preferably carried out with water or alcohols such as methanol or ethanol under heated conditions. This extract is useful for preventing infection with AIDS virus, preventing the onset and treating the AIDS. Sindora.sumatrana, Helicteres.isora, Swietenia.mahagoni, Andrographis.paniculata, Curcuma.aeruginosa and Loranthus.parasiticus are cited as the plant.
Patent JP-H0487647-A (JP)
Title: Method and device for classifying and separating slurry
Inventor: SATO EIJI
IPC: B03B5/28
Filed: 1990-07-31
Abstract: PURPOSE:To stably classify and separate a slurry by providing plural hydrocyclones in parallel, connecting the tip of each overflow pipe to one hydro- sealed hydro-pipe and controlling the negative pressure of the hydro-pipe. CONSTITUTION:A negative pressure meter 18 and an emergency air feeder 20 are set at a specified value, and a raw slurry 5 is supplied to each hydrocyclone 1 from a slurry tank 4. A specified siphonic pressure acts on each overflow pipe 6', the slurry is classified and separated in each hydrocyclone 1, the fine-grain component is discharged to a slurry overflow tank 8 from the pipe 6' by the centrifugal force, and the concd. coarse grains are discharged from an underflow spigot 10 and a check valve 11. When the amt. and pressure of the raw slurry 5 supplied are varied, the air feeder 19 is controlled by a controller 17 through the negative pressure meter 18, and the negative pressure in the pipe 6' is kept constant. When the slurry supply pressure, etc., are suddenly changed, the emergency air feeder 20 functions as a negative pressure breaker.
Patent JP-2001028358-A (JP)
Title: Apparatus and method for cleaning and drying
Inventor: KAMIKAWA YUJI
IPC: H01L21/304
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To enable cleaning/drying treatment, while particles, a hydrogen gas and the like are not generated and ozone water is easily generated by making a device smaller so that an object to be treated is subjected to an oxide film formation. SOLUTION: This cleaning/drying apparatus is provided with a cleaning section 1 for cleaning a semiconductor wafer W and a drying section 2 for drying the semiconductor wafer W. The cleaning section 1 is formed by a treatment bath 10 for reserving a chemical agent or a rinse liquid. This treatment bath 10 is connected with a chemical agent supply source 17 and a rinse supply source (pure water supply source 15) via a supply line (rinse supply line 14). Ozone water generating means 21 is provided in the rinse liquid supply line 14. Consequently, an oxide film is formed on the semiconductor wafer W surface treated with a chemical rinsing, and then the surface can be dried.
Patent JP-H0515636-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1991-07-16
Abstract: PURPOSE:To provide the pinball game machine which can give a feeling of strain to a game for executing repeatedly a first state being profitable to a player by formation of the continuation right. CONSTITUTION:A variable prize-winning ball device 20 is provided with storage constituting members 57a, 57b which are varied to a state that a prize-winning ball is stored in a closed state, and when its stored prize-winning ball is released, it is guided to a specific prize-winning port 38 and formation probability of the continuation right is high, and a state that in an opened state, the prize- winning ball rolls naturally through the lower ball rolling plate 46 and formation probability of the continuation right is low, and in a first state of the time determined in advance, the storage constituting members 57a, 57b are set to an opened state, and in a first state of other time, the storage constituting members 57a, 57b are set to a closed state. In such a way, unless the time determined in advance in which formation probability of the continuation right is low is cleared, it is impossible to migrate to a first state of the next time, therefore, a feeling of strain is given to a game.
Patent JP-S6444462-A (JP)
Title: Color laser beam printer
Inventor: INOUE KUNIHIRO
IPC: G03G15/01
Filed: 1987-08-12
Abstract: PURPOSE:To simplify the title device and to reduce the cost thereof by using a panel light emitting laser for the semiconductor laser of a writing device and executing latent image recording by varying of wavelengths. CONSTITUTION:An electric field is applied to the panel light emitting laser beam 2 and the wavelength thereof is varied to form the latent image on an electrostatically charged photosensitive drum 1. The development for visualization of this latent image is executed. Toners of respective colors; yellow (Y), magenta (M) and cyan (C) co-exist in respective particles type in a developing device 4 and are electrostatically charged by an agitator. The toners of the respective colors vary in the quantity of the electrostatic charge with a difference in the grain sizes and adhere onto the photosensitive drum in accordance with the potential distribution thereon, thus forming the visible color image. This image is transferred by a transfer roller 6 onto plain paper 11 and is fixed by a fixing roller 7. The stage consisting of exposing   developing recharging which is heretofore repeated several times is completed in one time and, therefore, the device is simplified in construction and reduced in size.
Patent JP-H0525035-A (JP)
Title: Agent for treating skin itchiness
Inventor: KAWABATA YOSHIKI
IPC: A61K31/23
Filed: 1991-07-15
Abstract: PURPOSE:To obtain an agent for treating skin itchiness, especially an agent effective against skin itchiness of the patient of chronic renal failure (especially patient subjected to maintenance dialysis) and aged person by using a fat emulsion known as a nutrient infusion for medical use. CONSTITUTION:The objective agent for the treatment of skin itchiness is composed of a fat emulsion (especially preferably an O/W-type emulsion) obtained by properly adding an emulsifying assistant to a mixture of an oil component (e.g. soybean oil), a nonionic surfactant, an emulsifier (e.g. phospholipid) and water. The fat emulsion has an O/W-type structure in general and, in this case, the particle diameter is preferably <=1mum. The agent is administered by parenteral administration (e.g. injection), especially by intravenous injection (injection to the vein-side of the dialysis circuit in the case of a patient of maintenance dialysis). The fat emulsion of 5-30% concentration is administered in an amount of 100-1,000ml once a day or 1-4 times a week.
Patent JP-H06177303-A (JP)
Title: Lead frame for integrated circuit and optimization method of its heat dissipation
Inventor: RICHIYAADO JIEI KAA
IPC: H01L23/50
Filed: 1993-08-13
Abstract: PURPOSE: To provide a lead frame for dissipating heat generated by an integrated circuit sealed inside a plastic package and a method for optimizing the heat dissipation. CONSTITUTION: This lead frame 10 is joined to the integrated circuit 28 by the epoxy synthetic of an adhesive material or the like. The lead frame is provided with one or more thin and long conductive leads 22 and 24 and forms the flow passage of heat or heat energy generated in the integrated circuit 28. The lead frame 10 is further provided with a die pad 12 for mounting the integrated circuit 10 and also provided with one or more thin and long conductive lead 20 for electrical connection to the integrated circuit 28.