baber/WOPTO huggingface dataset:
Patent JP-H10245261-A (JP)
Title: Raw material for aluminum oxide-silicon carbide-based mixed refractory and carbon-containing refractory using the same
Inventor: U KEIKON
IPC: C04B35/103
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a refractory raw material capable of producing an Al2 O3 - SiO2 -based mixture at a low cost and providing a refractory excellent in oxidation resistance and hot strength by use thereof as a refractory material by adding a carbonaceous material to an alumina-silica-based refractory material. SOLUTION: A carbonaceous material is added to an alumina-silica-based refractory material and the resultant mixture is then heat-treated at preferably <=1,500 deg.C. The heat treatment is preferably carried out in an atmosphere under a low partial pressure of carbon monoxide. A natural mineral, a synthetic mineral and further alumina or silica can be mixed as the alumina-silica-based refractory material. A material containing the alumina and silica such as a brick waste or an industrial waste can be used. Although the resultant Al2 O3 - SiO2 -based mixture can directly be used as a refractory raw material for producing the refractory, the oxidation resistance and hot strength are improved by use thereof especially as an additive to a carbon-containing refractory.
Patent JP-H09237373-A (JP)
Title: Coin sorter
Inventor: TANAKA TAKASHI
IPC: G07F1/04
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To surely prevent the catching of a second coin into a sorting gate even when the second coin is thrown in just after that of a first coin. SOLUTION: After a coin thrown-in a coin throw-in port 1 passes through a coin passage 2, it is sorted to a right coin passage 6 or a returning passage 7 depending on whether it is right or not. The sorting gate 5 is opened based on the right coin detecting signal of identification sensors 3 and 4 to guide the coin to the right coin passage 6 and is closed based on the detection signal of a passage sensor 8 to guide the coin to the returning passage 7. Then a stop lever 10 with a coin detecting piece and a coin stopping piece at its front and rear sides is provided by bearing by its intermediate part. The coin detecting piece is projected into the right coin passage 6 near the downstream side of the sorting gate 5 and the coin stopping piece is projected into the right coin passage on just upstream side of the sorting gate 5 when the coin detecting piece is pushed by a coin C1 passing through the right coin passage 6 to stop a second coin C2 in order not to be caught into the sorting gate 5 starting to close.
Patent JP-H09234339-A (JP)
Title: Photodecomposition of organochlorine compound
Inventor: MATSUTANI HIROSHI
IPC: B01D53/34
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose and remove a hardly decomposable organochorine compd. by irradiating gas containing hardly decomposabie organochlorine compd. such as dichloromethane, carbon tetrachlorlde, vinyl chloride or dichloroethylene with ultraviolet rays by using a low pressure mercury lamp using relatively inexpensive natural quartz. SOLUTION: Trichloroethylene and/or tetrachloroethylene is mixed with gas containing at least one kind of a hardly decomposable organochlorine compd. among dichloromethane, carbon tetrachloride, vinyl chloride, dichloroethylene, dichloroethane, trichloroethane and dichloropropene in concn. equal to or more than that of the hardly decomposable organochlorine compd. and the resulting mixture is irradiated with ultraviolet rays.
Patent JP-S61228391-A (JP)
Inventor: MURASE MICHIO
IPC: G21C15/18
Filed: 1985-04-02
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-H05228439-A (JP)
Title: Method for repairing pipeline by suction lining
Inventor: ITO TAKANORI
IPC: B05C7/08
Filed: 1992-02-19
Abstract: PURPOSE:To collectively execute a branch pipe and a service pipe in good order without using a pig while transferring a resin under negative pressure, to enable execution even when there is a corrosion pit in a superannuated pipeline without damaging the pipeline and to dispense with the movement of a power supply or control machinery to reduce noise. CONSTITUTION:A resin hopper 4 is connected to one end of a branch pipe 1 and a vacuum pump 7 is connected to the other end thereof through a vacuum tank 6. The leading ends of service pipes 2 are closed by caps 3. A resin is injected in the resin hopper 4 from above and sucked under the negative pressure generated by the vacuum pump 7 to form a resin film 12 on the inner surface of the branch pipe 1. Next, the leading end part of the branch pipe 1 is closed and the resin hopper 4 is connected to one of the service pipes 2 to perform the same work.
Patent JP-S63234523-A (JP)
Title: Method of cooling mask
Inventor: CHIBA AKIRA
IPC: G03F7/20
Filed: 1987-03-24
Abstract: PURPOSE:To improve the precision of pattern formed on a membrane while suppressing a rise of the temperature of exposed membrane by a method wherein the flow rate condition of a gas cooling down the membrane efficiently is decided by mathematical analysis. CONSTITUTION:Cooling gas is fed between a mask and a material to be irradiated while the material is exposed to set up the mean flow rate Umean by the following formula assuming K, mu, T1 and T2 respectively as heat conductivity of gas, viscosity coefficient of gas, temperature of mask and temperature of material to be irradiated. The high heat conductivity from membrane of mask to gas can be secured by setting up the mean flow rate of cooling gas not to exceed the value specified by said formula. Through the procedures, the heat generated by the membrane can be dissipated to suppress the rise of temperature.
Patent JP-H10271249-A (JP)
Title: Multifunction copying machine
Inventor: ITO JINICHI
IPC: H04N1/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To display various functions and to obtain the documents of plural parts by storing an input picture inputted when a printer is operated, compiling the stored input picture and outputting it from a copy application. SOLUTION: When a print job language(PJL) is not added in a print job when the printer operates, regular printing is executed. When PJL is added in the print job, all development images are accumulated in HDD 4. Accumulation image information and copy operation information are packet-transmitted to the copy application 9. The copy operation information is inputted by a copy compiling means compiling the input picture stored in HDD 4 by the operation part of the copy application 9 and outputting it from the copy application 9. When such communication packet is received, a system becomes a copy mode, HDD 4 is selected as an input original and the copy operation is executed.
Patent JP-H04360708-A (JP)
Title: Dril device having switching device
Inventor: ANTON NOIMAIERU
IPC: B23B45/02
Filed: 1991-03-11
Abstract: PURPOSE: To provide a simple device for securely switching the number of revolution of a drilling device. CONSTITUTION: A drilling device having a switching device is provided with a rotatable handle 6 having a switching cam 9 for selectively adjusting the various number of revolution. A spring curved member 14 to be latched with the handle 6 is provided at each working position, and this spring curved member can be rotated in relation to a machine frame by the handle 6. Ends 14a, 14b of the spring curved member 14 are rushed into latch openings 1d, 1e of a bolt 1a provided in the machine frame and to be used for supporting the rotation of the handle 6.
Patent JP-H09258996-A (JP)
Title: Data equivalent system between computers
Inventor: SUGIYAMA YUICHI
IPC: G06F11/20
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a data equivalent system which eliminates the change of the logic of a program for the change of the attribute of data and a data equivalent system which can execute coding by means of removing a processing for data equivalence from an application program. SOLUTION: A flag for showing whether data becomes an equivalent object or not is provided for data. The application program A1 starts a data access library in the storage processing S1 of data. The data access library is provided with the data write processing S4 of a self system, a processing S5 for checking whether data is the equivalent object or not by the flag and a processing S6 for checking whether an opposite computer is in a processing possible state or not and a processing S7 for starting a data equivalent program A2. Data being the equivalent object is changed by the flag and the equivalent processing it executed by the data access library.
Patent JP-H01246426-A (JP)
Title: Method for controlling fine spinning frame
Inventor: TONE SHOICHI
IPC: D01H13/32
Filed: 1988-03-25
Abstract: PURPOSE:To specify end breakage as well as fine spinning unit producing a fine spinning bobbin having small defect, by detecting defect of yarn such as small defect of fine spinning bobbin in each take-up unit and simultaneously reading identifying mark of tray of the fine spinning bobbin. CONSTITUTION:Bar code readers 17 and 18 for reading a bar code attached to a tray T are provided to a bobbin supplying station 9 and each take-up unit W1-Wn. A tray identifying signal read with a bar code reader 17 is input and memorized into a memory in a control signal 19 together with fine spinning unit producing the fine spinning bobbin on the tray. The bar code on the tray is read by the bar code reader 18 at rewinding position of take-up unit and defect of yarn is detected by a slub catcher and when frequency for detecting yarn defect in a control part 19 exceeds range of setting frequency, a fine spinning unit producing the bobbin is specified and a lump 29 is turn on and off.
Patent JP-S51146762-A (JP)
Title: Process for treating water of a converter dust collector
Inventor: MIYAMOTO NOBUHIRO
IPC: B01D21/01
Filed: 1975-06-11
Abstract: PURPOSE: To increase effects of removing suspensoid from water of a converter dust collector by forming a large, strong and good precipitative floc without increase of salt concentration. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04305358-A (JP)
Title: Gate breaking device
Inventor: MATSUE HIROBUMI
IPC: B25J5/00
Filed: 1991-04-02
Abstract: PURPOSE:To separate and discharge a product and a sprue, etc., after detecting the position of the sprue of each mold, determining whether the shape of the sprue can be gripped, taking out a cast article based on those data, fixing it with a press jig and breaking a gate with a gate breaking means. CONSTITUTION:A detecting mechanism to detect a mark given on the side of the mold 6 at the time of making the mold to confirm the position of the cast article 9 and to detect whether the shape of the sprue part 7 of the detected cast article can be gripped and a mechanism 2 to take away the cast article in the mold based on these data are provided. A cast article fixing unit 22 to horizontally turn and tilt a receiving jig 26 to which a back pressure projection and a fork 32 are fixed is provided and an oscillating press projection and a pusher are installed in the direction facing the receiving jig. The runner of the cast article taken away by the take away mechanism is received on the receiving jig through the fork to clamp the cast article by the back pressure projection and the press jig. Part of the cast article is pressurized and gate- broken by a pusher block 35, then, the receiving jig is tilted to drop and discharge a separated product and a runner, etc.
Patent JP-H10271149-A (JP)
Title: Sdlc communication equipment and secondary station for sdlc communication equipment
Inventor: UENO KENJIRO
IPC: H04L12/42
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce the loads of a communication control processing and to improve reliability by detecting whether a received GA pattern is a normal GA pattern or an incorrect GA pattern and transmitting a frame not provided with transmission data or the transmission data and reception data to the incorrect GA pattern. SOLUTION: In the case of receiving the incorrect GA pattern, a GA discrimination circuit 15 receives only GA detection information, and since a flag pattern, the GA pattern and a mark pattern can not be continuously detected, sends incorrect GA pattern information to a transmission circuit 11. At the time of receiving the incorrect GA pattern information, the transmission circuit 11 does not transmit data from the secondary station, transmits the frame provided with the reception data and not provided with the transmission data when the reception data are stored in a reception buffer 9 and transmits the frame not provided with the reception data and the transmission data when the reception data are not stored in the reception buffer 9. Since the data are not transmitted for the incorrect GA pattern, the loads are lowered.
Patent JP-H07277514-A (JP)
Title: Traveling device of carry-out conveyor and carry-out conveyor
Inventor: ICHIKAWA MAKOTO
IPC: B65G19/14
Filed: 1994-04-07
Abstract: PURPOSE:To provide a traveling device of a carry-out conveyor and the carry- out conveyor which can be transported and installed easily and change replacement easily. CONSTITUTION:A traveling device B is constituted such that a traveling pedestal 37 which can move on a floor panel 23 freely is provided with a first winch mechanism 38 and a second winch mechanism 30 which suspend a carry-out conveyor C. Also, a pipe line for hoisting soil 41 and a pipe line for return 42 of the carry-out conveyor C can be folded freely.
Patent JP-H02247731-A (JP)
Title: Information processor
Inventor: HASHIGUCHI TATSURO
IPC: G06F9/24
Filed: 1989-03-20
Abstract: PURPOSE:To eliminate the need for loading a firmware from an external storage device at every start of an arithmetic processor and to shorten the processing time by allowing the firmware to reside in a diagnostic controller. CONSTITUTION:A diagnostic control software included in the diagnostic controller 2 is loaded to a local memory in the controller 2 by a software stored in the disk 12 of a service processor 1 and turned to an execution starting state. Simultaneously with the start, each software is initialized and a data storage control part 22 reads out firmware data to be applied to the arithmetic processor 3 from the disk 12 and stored in a memory 21. The firmware stored in the memory 21 is held until the power off of the succeeding device 2 or the output of a firmware data changing request from the processor 1. At the time of loading the firmware to the processor 3, the data is referred and the firmware is loaded to the processor 3 by a firmware loading control part 23.
Patent JP-S58188333-A (JP)
Title: Magnetic recording medium
Inventor: YAMAMOTO KAZUSHI
IPC: G11B5/72
Filed: 1982-04-26
Abstract: PURPOSE:To easily improve the corrosion resistance of a magnetic recording medium at high humidity and to obtain a magnetic recording medium having a long life by forming a ferromagnetic metallic thin film contg. O on a nonmagnetic substrate and by sticking a corrosion inhibitor contg. a thiazole compound as a principal component on the film. CONSTITUTION:A thin film is formed on a nonmagnetic substrate by vacuum depositing a ferromagnetic metal such as Co or Fe or a ferromagnetic alloy in an evacuated atmosphere contg. a very small amount of O2. A corrosion inhibitor contg. >=80% thiazole compound such as ''Bismuthiol II'' or 1,3,4- thiadiazole is stuck on the thin film by about 0.5-500mg per 1m<2> of the resulting magnetic recording medium by applying a soln. of the inhibitor in a solvent or by blowing vapor of the inhibitor. Thus, a magnetic recording medium having corrosion resistance over a long term even at high humidity and causing no deterioration of the magnetic characteristics and electromagnetic conversion characteristics is obtd.
Patent JP-S59197649-A (JP)
Title: Automatic speed change gear associated with overdrive
Inventor: OOTSUKA KUNIO
IPC: F16H61/06
Filed: 1983-04-22
Abstract: PURPOSE:To prevent shock caused through exchange of ranges by providing a pressure increase control valve for delaying increase of line pressure until completion of function of a direct clutch in a conduit coupled to the direct clutch. CONSTITUTION:A pressure increase control valve 17 for delaying increase of line pressure until the function of a direct clutch 6 will complete is provided in a conduit 67 coupled to said clutch 6. Consequently when exchanging the range, said clutch 6 is functioned with proper line pressure prior to pressure increase thus to block excessive fastening force of said clutch 6, resulting in prevention of shock.
Patent JP-H04305776-A (JP)
Title: Image data recording device
Inventor: SUGANUMA ATSUSHI
IPC: G06T1/60
Filed: 1991-04-02
Abstract: PURPOSE:To easily connect various external apparatuses having respective different I/O specifications. CONSTITUTION:Image data transferred from a scanner 22 are converted into a prescribed format through a switch 44 and an interface 42 and stored in a storage means and the stored contents are transferred to an editor 26 through an interface 50. In this case, the interface 42 executes a protocol corresponding to a specification between the scanner 22 and the image data recording device 24 and the interface 50 executes a protocol corresponding to a specification between the device 24 and the editor 26. Thereby even when the I/O specification of the scanner 2 is different from that of the editor 26, both the scanner 22 and editor 26 can easily be connected to each other.
Patent JP-H03270054-A (JP)
Title: High-frequency high-output semiconductor device
Inventor: KAMATA TORU
IPC: H01L25/18
Filed: 1990-03-19
Abstract: PURPOSE:To simplify the structure of a package, and to decrease the number of components by forming an impedance matching circuit to a monolayer ceramic board while the monolayer ceramic board is used as the base of the package. CONSTITUTION:A monolayer ceramic board 13 constituting a package base is joined with a metallic plate 12 for dissipating heat, and an impedance matching circuit 13a is formed to one part of the monolayer ceramic board 13. The impedance matching circuit 13a is connected to a conductive member 13c on the rear of the monolayer ceramic board 13 through a through-hole 13b filled with a conductive material. An outer lead 14 is led out to the outside by soldering to the conductive member 13c, but it is connected to internal connections through the through-hole 13b and the conductive member 13c.
Patent JP-S63240948-A (JP)
Title: Method for regenerating catalyst for producing formaldehyde
Inventor: MIDORIKAWA HIDEO
IPC: C07C47/04
Filed: 1987-03-26
Abstract: PURPOSE:To reuse the titled regenerated catalyst as the catalyst for oxidative reaction of methylal or methanol by treating the catalyst deteriorated in reaction activity in respective processes of crushing and tableting or calcination. CONSTITUTION:A catalyst deteriorated in reaction activity is treated in any process of only calcination, crushing   tableting, crushing tableting   calcination, crushing   calcination   tableting, crushing calcination   tableting  calcination, calcination   crushing tableting and calcination   crushing  tableting   calcination, etc. The process of crushing   tableting is repeated but effectively performed in two times or below. The crushing of the catalyst is performed by using an ordinary crusher and particle size is not especially limited. The calcination of the catalyst is performed at 350-550 deg.C. Thereby in the case catalytic oxidation of methylal or methanol with formaldehyde by gas contg. oxygen in a gaseous phase, the catalyst deteriorated in its reaction activity can be regenerated.
Patent JP-H09258405-A (JP)
Title: Automatic development processing device for photography
Inventor: KUREMATSU MASAYUKI
IPC: G03D3/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the decrease of the volume of the water to be used and the concentrating treatment of a waste liquid and to automate the water dissolution of a processing liquid by announcing the lack of water with a display/alarm when the holding volume below the specified volume is attained by low liquid level detection. SOLUTION: The waste liquid is transferred by a fixed delivery pump 93 from a waste liquid storage tank 91 into an evaporating and concentrating vessel 140 where part of the heating air of a drying section 60 is blown from a blow-off port 141 by a blast fan 65 to accelerate the evaporation of the waste liquid. The waste liquid is gradually concentrated and is emitted. The moist air contg. the evaporated moisture discharged from the blow-off port of the evaporating and concentrating vessel 140 is blown into a dehumidifying device 160, from which the air is released as the dry air into the atm. The moisture once absorbed in this dehumidifying device 160 is condensed and is stored in a water storage tank 161. Further, the lack of the water is checked as it is by an alarming means or displaying means when the low liquid level is detected by a liquid level sensor 163 disposed in a water tank as the tank 161 where the condensate is stored.
Patent JP-H11327149-A (JP)
Title: Positive photoresist composition
Inventor: KODAMA KUNIHIKO
IPC: G03F7/004
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent the thinning in a resist pattern and forming of T shape in the surface therein at a lapse of time after exposure by containing resin that has a basic nitrogen contained compound having a specified multi-ring structure and a specified compound generating acid when it is irradiated with active light. SOLUTION: This composition contains at least one kind of a basic nitrogen contained compound having a multi-ring structure represented by a formula I and a compound represented by formulae II, III generating acid with the reception of active light, and resin that is dissolved by the action of acid and increases its soluble characteristic in an alkaline developping solution. In the formulae, Y, Z are alkylene groups R1 -R27 are hydrogen atom, alkyl group, alkoxyl group and the like, X<-> is for example anion such as benzen sulfonate, naphtahalen sulfonate having at least one selected from among a group of alkyl group and alcoxy group having 8 or more carbon atoms.
Patent JP-H09259143-A (JP)
Title: Display method and retrieval method of interactive information system
Inventor: SAKATA HARUHIKO
IPC: G06F3/0481
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To constitute an interface by which obtains an icon pattern enabling the contribution state of a forum to be grasped at a glance can be obtained and which can intuitively transmit quantitative representation to an interactive partner by displaying a display item displayed at a display part with the shapes of plural figures or patterns. SOLUTION: Display items 3 and 5 displayed at the display part are displayed with the shapes of the figures or/and patterns, and the quantities of the display items 3 and 5 are displayed. A pattern projected on a CRT screen 1 shows that plural human figures 3 arranged around a table 2 on the whole and the human figures are contributors who have contributed opinions to the forum, and their overlap degree represents the number of contributors. A balloon figure 5 represents the number of articles contributed to a specific topic of the forum, and the degree of overlapping of the figure 5 shows the number of contributed articles. The top or index information 4 corresponding to the top is entered into the balloon figure 5.
Patent JP-H06280154-A (JP)
Title: Embroidery machine
Inventor: NAGATA JIRO
IPC: D05C7/08
Filed: 1993-03-29
Abstract: PURPOSE:To accurately coil winding yarn on wadding without loosening the winding yarn even in the change of thickness of the wadding and the winding yarn to give an embroidery and sewing the embroidery on cloth. CONSTITUTION:Wadding 82 is drawn out from a through hole 42 bored through the lower end face of a nipple 40. A winding yarn guide 50 is installed on the lower outer peripheral face of the nipple 40, winding yarn 83 is passed through a guide hole 57 adjoining the through hole 42 of the nipple 40 and coiled on the wadding 82.