baber/WOPTO huggingface dataset:
Patent JP-S5263990-A (JP)
Title: Method for modifying copolymers
Inventor: TANITSU TADAO
IPC: C08F8/12
Filed: 1975-11-22
Abstract: PURPOSE: To convert unsaturated ester units of carboxylic acid to unsaturated alcohol units by reacting a copolymer consisting of an unsaturated ester of carboxylic acid and an acrylic monomer with an alcohol. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5569237-A (JP)
Title: Super hard sintered alloy
Inventor: ITABANE TAKESHI
IPC: C22C29/02
Filed: 1978-11-15
Abstract: PURPOSE: To enhance the toughness of a super hard sintered alloy based on carbides, nitrides or carbonitrides of 4a or 5a group metals in the periodic table and contg. Mo or Cr carbide without deteriorating the wear and heat resistances by constituting the central portion of the hard dispersion phase of the alloy with WC.  
     CONSTITUTION: One or more kinds of cpds. selected from the carbides, nitrides and carbonitrides of the 4a and 5a group metals in the periodic table, e.g. TiC as principal components are mixed with 1W30% of one or more out of Mo 2 C, Cr 3 C and Mo, 1W40% of WC and 1W40% of an iron group metal such as Ni or Co as binding metal in the form of powder. At this time, the WC particles are used at a state where the surfaces are covered with powder of the hard material such as TiC, and the mixt. is sintered in a vacuum after molding. The resulting sintered super hard alloy material has remarkably enhanced toughness while holding the wear and heat resistances. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62170-A (JP)
Title: Digital color image processor
Inventor: MURAI KAZUO
IPC: H04N1/52
Filed: 1985-06-26
Abstract: PURPOSE:To record a pure black color by inhibiting an achromatic image from energizing a recording system in any color other than a black color. CONSTITUTION:A chroma deciding means 220 is provided which processes plural basic colors (for instance, R, G and B) obtained from reading an original image, and generates a binary signal showing whether or not the chroma of a color obtained by synthesizing data on said colors is substantially zero. If the chroma is zero, energizing the recording means in any color other than a black color is inhibited. when a comparatively low density gray (achromatic) data appears, the same data as that obtained from the output of a gate unit 232 is outputted as a black data BK2 from the output of a gate unit 271. The black data BK2 is converted by a gradation processing circuit 110 with the aid of a binarization data BK subjected to area gradation processing, and given to a laser driver 112bk through an OR gate 111. At this time, as a signal BK3 is at a low level L, a black is recorded only on a picture element where a black data BK is at a high level H.
Patent JP-H06330372-A (JP)
Title: Non-cyan silver plating bath and silver plating method thereby
Inventor: ASAKAWA TAKANOBU
IPC: C25D3/46
Filed: 1993-05-20
Abstract: PURPOSE:To obtain a practical plating bath having the same performance as a cyan bath by preparing a non-cyan silver plating bath containing an inorganic silver salt as a silver compound, a hydantoin compound expressed by a specific formula as a complexing agent and an inorganic salt or a carboxylate as an electrically conductive salt. CONSTITUTION:The non-cyan silver plating bath containing the inorganic silver salt as the silver compound, at least one of,the hydantoin compounds expressed by the formulae I and II R1, R3, R5, R'5 are hydrogen atom, 1-5C alkyl group) as the complexing agent and one of the inorganic salt and the carboxylate as the electrically conductive salt is prepared. Silver nitrate is used as the silver compound and the concn. of silver is 2-100g/l, 1-methylhydantoin or the like is used as the complexing agent and is incorporated so that the concn. of silver ion in the bath is 10<-15>-10-<-2>mol/l and potassium chloride or the like is used as the electrically conductive salt and 1-50g/l is incorporated. As a result, the non-cyan silver plating bath advantageous in safety and hygiene is obtained to enable >=50 thick plating.
Patent JP-H01309426-A (JP)
Title: Radio selective call method
Inventor: OMORI SHIGEKI
IPC: H04W84/02
Filed: 1988-06-06
Abstract: PURPOSE:To send lots of information by using a transmission information signal of the next time slot so as to send the transmission information to be sent if the transmission information to be sent is not sent in one time slot. CONSTITUTION:A base station is provided with a coding section 27 and if the transmission information is long and cannot be sent within one time slot, a tentative address generating section 23, a transmission information recognition section 25, a switch 26, the coding section 27 and a transmission section 28 are provided as a means adding a specific address and sending the result as the transmission information signal of the next time slot. The transmission information length identification section 25 discriminates whether or not the information to be sent is able to sent within one time slot, switches a switch 28 and in case of using plural time slots, the output of the tentative address generating section 23 is fed to the coding section 27 when the information is sent in the 2nd and succeeding time slots. Thus, no limit is imposed on the quantity of information to be sent to the receiver.
Patent JP-H04364788-A (JP)
Title: Laser oscillator
Inventor: WADA KOICHI
IPC: H01S3/036
Filed: 1991-06-12
Abstract: PURPOSE:To obtain a laser oscillator in which an air retention generated in an enlarged or contracted part of an inner passage in a discharge electrode, is effectively removed when the electrode of the oscillator is water-cooled. CONSTITUTION:An opening 19 communicating with an inlet 12 from an inner flow part 1a is provided at least at an upper end of an enlarged part 16 of an electrode tube 8, and an air retention 18 generated at the upper part of the part 16 is drawn into the inlet 12 by a differential pressure. An opening 21 communicating with an outlet 13 from the part 1a is provided at least at the upper part of a contracted part 17 of the tube 8, and an air retention 18 generated at the upper part of the part 17 is drawn into the outlet 13 by a differential pressure. Since the air retention generated in the inner passage of the electrode can be removed, cooling performance of a laser oscillator is enhanced to improve its reliability.
Patent JP-S6198765-A (JP)
Title: Curable polyorganosiloxane composition having gamma ray shielding ability
Inventor: KANEKO YUZURU
IPC: C08L83/00
Filed: 1984-07-06
Abstract: PURPOSE:The titled composition having improved toxic problems of lead, and gamma-ray shielding properties, comprising vinyl group-containing polyorganosiloxanes of specific combination and blending them with lead powder previously. CONSTITUTION:(A) 100 pts. wt. polyorganosiloxane shown by the formula I (R is monofunctional hydrocarbon containing no aliphatic unsaturated bond; R' is monofunctional hydrocarbon; n is number to make the component A have 100-50,000 cst viscosity) having both end groups hindered with vinyl groups is blended with (B) 10-100 pts. wt. polyorganosiloxane consisting of (R)2SiO unit and/or (R'')3SiO0.5 and SiO2 unit, wherein 2.5-10 mol % silicon atom. has vinyl group directly bonded to it. and (R'')-3SiO0.5:SiO2=0.4:1-1:1, (C) a polyorganohydrogen siloxane shown by the formula II (m>=2; a is 1-2; b is 0.1-1, etc.), (D) 600-2,000 pts. wt. based on 100 pts. wt. A+B+C of lead pow der, and (F) a platinum catalyst.
Patent JP-H034823-A (JP)
Title: Bubble generating device having wave forming function
Inventor: HARAGA HISATO
IPC: A61H23/00
Filed: 1989-06-01
Abstract: PURPOSE:To form a desired wave in a bathtub and to enhance a bath effect by driving a driving motor of a bath hot water circulating pump through an inverter, making the speed of revolution of a pump variable and controlling the discharge quantity and the discharge pressure of bath hot water, and also, controlling the opening/closing of an exhaust nozzle. CONSTITUTION:A control part 22 is provided with an operating switch 22-1 for executing an ON/OFF operating and a controller 22-2 containing a microcomputer, controls a driving motor 10-1 for a bath hot water circulating pump, and also, controls a driving motor 10-2 of an exhaust nozzle side and a driving motor 10-3 of a bath hot water suction side. Also, by making the speed of revolution of a bath hot water circulating pump 2 variable by the controller 22-2 and an inverter 11-1, the bath hot water discharge quantity and the discharge pressure are controlled freely. By interlocking therewith, the exhaust nozzle brings a regulating valve 8 to opening/closing operation by driving a driving motor 10-2 by an inverter 11-2, blows out bath hot water B from the exhaust nozzle, and forms a wave W of a suitable shape in a bathtub. Also, in the bath hot water suction side, the suction of bath hot water is executed by bringing a regulating valve 9 to opening/closing operation by the driving motor 10-3.
Patent JP-H084012-A (JP)
Title: Resin foaming matter block for temporary road and connective thereof
Inventor: OTAKI TSUNEO
IPC: E02D17/18
Filed: 1994-06-22
Abstract: PURPOSE:To provide a block coupled substance suitable for construction of a road by winding a resin foaming matter rectangular in cross section in a net-shaped substance thereby constituting a resin foaming matter block, and coupling a plurality of blocks capably of folding with a coupling. CONSTITUTION:A resin foaming matter 2 rectangular in cross section is wound in a net-shaped substance 3 so as to constitute a resin foaming block 1 for a temporary road. It is to be desired that a hard plate-shaped substance should be stacked on the surface to contact with ground face of the resin foaming substance 2. Furthermore, a plurality of resin foaming substance blocks 1 are connected with each other capably of folding with net couplings such as a wire 4 or the like so as to constitute a resin foaming substance block connective substance for a temporary road. Hereby, it can be made hardly breakable during carriage, construction work, and use, and also, repeated use becomes possible, and the cost can be reduced, and further the block coupling work time can be shortened sharply.
Patent JP-S6030963-A (JP)
Inventor: DOI TAKEO
IPC: F25B41/06
Filed: 1983-07-29
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-S6120485-A (JP)
Title: Method of managing congestion of communication between processors
Inventor: KOSUGE TAKAHARU
IPC: G06F15/16
Filed: 1984-07-06
Abstract: PURPOSE:To facilitate priority process management by segmenting transaction for congestion from transaction for general use to use it for communication of higher urgency, and at the same time, reporting to the other processor that own processor is in the state of congestion, and limiting subsequent communication between processors only to communication of high urgency. CONSTITUTION:When a transaction 36 for general use arrives at a state of use excess of predetermined quantity, number of use is counted from a table 37 and compared in a comparator 39 and if the quantity exceeds predetermined quantity, a noticeof abnormality is given. On the other hand, the transaction for priority 34 is caught successively by receiving of priority process request, and when it is filled up, specified quantity of area for transaction for congestion transaction 36 and abnormality notice are segments from transaction for general use and allotted as transaction for congestion, and notice of congestion is sent to other terminal. When the notice of congestion is given, other processor, for instance a main processor MPR2 receives the notice of congestion, and thereafter withholds making communication of general process.
Patent JP-H04368307-A (JP)
Title: Cockroach attractant
Inventor: TOKUMOTO TSUTOMU
IPC: A01N35/02
Filed: 1991-06-12
Abstract: PURPOSE:To obtain an attractant hardly causing change in quality, having strongly attracting force, efficiently attracting a great number of cockroaches because of long duration time of attracting force and catching cockroaches. CONSTITUTION:A cockroach attractant containing a hinoki oil, elemol, terpinyl acetate, camphor, borneol or nerolidol, an attractant of a plant of the genus Chamaecyparsi of the family Cupressaceae, a fractioned substance or a component thereof, as an active ingredient.
Patent JP-H04364715-A (JP)
Title: Positioning device, positioning method and x-ray aligner
Inventor: YAMABE MASAKI
IPC: G03F9/00
Filed: 1991-06-12
Abstract: PURPOSE:To accurately position even if a reference point is deviated by aligning first and the second objects based upon a position detecting signal outputted from a position detecting means. CONSTITUTION:An exposure mask 18A and a semiconductor wafer 18B are shifted separately by a stage driving system 21. A CCD image pickup device 23, the semiconductor wafer 18B and reference positions x and y are detected by first and second laser gage interferometers 22A and 22B. Obtained position detecting signals S1 and S2 are outputted to a positioning controller 24. The image of aligning state of the exposure mask 18A and the semiconductor wafer 18B is picked up by the CCD image pickup device 23. An obtained image pickup signal SG is outputted to the controller 24. Then, the controller 24 can align the exposure mask 18A with the semiconductor wafer 18B based upon the image pickup signal SG and the image detecting signals S1 and S2 produced at the same time.
Patent JP-S5950837-A (JP)
Inventor: TOOA EKURUNTO
IPC: B60R9/058
Filed: 1983-07-30
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-H10335891-A (JP)
Title: Chip part separating device
Inventor: SAITO KOJI
IPC: H05K13/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a chip part separating device, which separates the top one of chip parts, transported in line from the subsequent chip parts, so that the top chip part can be taken out properly. SOLUTION: After a top chip part P of chip parts P transported in line is brought into contact with a part stopper 4, a part stopper 4 is moved forward, and furthermore the top chip part P is depressed and moved forward by a part separator 5. Thus the top chip part P is separated from the subsequent chip parts P. Therefore, it is possible to break the contact of the top chip part P with the subsequent chip parts P and to completely separate the top chip part P from the subsequent chip parts P.
Patent JP-H04365133-A (JP)
Title: Preload instruction executing device and program correcting device
Inventor: HAYASHI MASAKAZU
IPC: G06F9/45
Filed: 1991-06-13
Abstract: PURPOSE:To provide a preload instruction executing device which preliminarily prepares required data in the buffer memory, and a program correcting device which automatically inserts the preload instruction, for increasing the operation speed of a comuter having a buffer memory such as a cache. CONSTITUTION:A preload instruction execution means 4 executes only the processing, which discriminates whether data of the address is copied to a buffer memory 2 or not, and the processing, which unconditionally reads out prescribed-length data including data from a main storage device 1 to hold it in the buffer memory 2 in the case of not copying, to complete execution of the preload instruction. If the operand to be referred by each instruction is data on the main storage device and a prescribed position to be executed before the instruction in an instruction string satisfies a prescribed condition with respect to a program 6 to be executed in the computer, the preload instruction which designates data as the operand is generated and is inserted to the prescribed position.
Patent JP-H0813588-A (JP)
Title: Antisweat wall of low tank
Inventor: YAMAZAKI HARUO
IPC: E03D1/01
Filed: 1994-06-23
Abstract: PURPOSE:To freely change the volume of stagnant water in a low tank by forming a swelling part inside the side wall of an antisweat wall, and enabling the volume of the swelling part to be changed. CONSTITUTION:An antisweat wall 2 is molded out of styrene foam. A swelling part 20 swelling inwards is formed on the side wall of the antisweat wall, and the shape is formed so that a step part 19 is inwards provided on the side wall and inwards swelled up to the bottom part. Next the antisweat wall 2 is internally provided in a low tank main body storing washing water through a closed air layer 11 enclosed along the inner wall of the mainbody, the lower bottom face is stuck by adhesive, and the upper end part is sealed by a caulking material 12.
Patent JP-H09300094-A (JP)
Title: Solder, method and equipment for joining using the same
Inventor: TANAKA HIROKAZU
IPC: H05K3/34
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide the solder, joining method and joining device capable of heating the solder up to the temp. to generate enough wettability by imparting a relatively small heat quantity from outside and enabling economical heat source design possible. SOLUTION: In the joining method, a solder paste 1 mixed with a substance causing heat generation by ultraviolet ray irradiation is supplied to a place to be joined with a circuit part on a circuit board, an electrode part of the circuit board is positioned at the place to be joined on circuit board, by heating the solder paste supplied on the circuit board and irradiating the solder paste with ultraviolet ray 5, heating action is caused.
Patent JP-H10330421-A (JP)
Title: Allylamine polymer-sterol derivative and its production
Inventor: TSUCHIDA HIDETOSHI
IPC: C08F8/30
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound bearing sterol group on its side chain and useful as a low-toxic nonionic surfactant. SOLUTION: This new compound is an allylamine polymer-sterol derivative where the amino groups of 0.01-20 allylamine units per 100 allylamine repeating units constituting the allylamine polymer are substituted with groups of the formula (R<1> is H or a 1-12C hydrocarbon; R<2> is a 1-20C hydrocarbon; R<3> is a sterol residue) (e.g. polyallylamine-cholesterol derivative). The compound is obtained by reaction between 0.01-1 molar equivalent, based on the allylamine repeating unit, of a compound bearing a steryl carbamate group on one molecular end and an isocyanate group on the other end [e.g. N-(6-isocyanatohexyl) cholesteryl carbamate] and an allylamine polymer (e.g. polyallylamine) in an aprotic organic solvent (e.g. dimethyl sulfoxide) at 0-200 deg.C for 1-70 h (pref. at 60-100 deg.C for 10-40 h).
Patent JP-S5665718-A (JP)
Title: Material feeding hopper
Inventor: MIURA AKIHIKO
IPC: B65G53/38
Filed: 1979-10-31
Abstract: PURPOSE: To permit the weighed and installed material to be completely discharged from the discharge port of a hopper by installing an air jet nozzle which can turn along the inclined surface of the inner wall of the hopper.  
     CONSTITUTION: An air jet nozzle 7 is arranged along the inclined surface 21 in conical form of a hopper body 1, and air jet ports 7a and 7b are formed. The revolution shaft 6 of the nozzle 7 is interconnected with an air pipe through a driving apparatus 5. Through the air injection from the air jet ports 7a and 7b, the nozzle 7 is turned in the direction of arrow A, and the material adhered on the inclined surface 2 of the hopper is discharged perfectly through a discharge port 3. The nozzle 7 is turned only by the jet action even if the driving apparatus 5 is not operated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62289694-A (JP)
Title: Roller equipped with rotary sleeve
Inventor: DOMINITSUKU BURO
IPC: D21G1/02
Filed: 1987-06-04
Abstract: A roll with rotating shell comprising a fixed support beam (2), a tubular shell (1) rotatably mounted on the support beam (2) about an axis, a plurality of shoes for holding the shell distributed side by side along the length of the beam in an axial bearing plane (P), each shoe (3) being slideably mounted radially between the shell (1) and the support beam (2) and connected to an arrangement (21, 33) of regulating thrust and to an arrangement (51, 55) of introducing continuously a lubricant into the gap (52) between the bearing face (31) of the shoe and the internal face (13) of the shell. Each shoe (3) is provided, on the part (36) of its bearing face (31) which is turned upstream with respect to the direction of rotation of the shell (1), with an arrangement (6) of centering by lateral bearing on the internal face (13) of the shell in a radial direction (D) inclined with respect to the bearing plane (P) and under sufficient pressure to cause a transverse shift in the shoe and to create the effect of a wedge at the downstream end of the latter. The invention applies in particular to rolling mills used in the metallurgy industry to produce sheets or sheet metal.
Patent JP-S6063734-A (JP)
Inventor: ARUTOUURU KURUTSU
IPC: G11B7/09
Filed: 1984-07-09
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-S5265245-A (JP)
Title: Preparation of 6_chloro-3-toludine-4-sulfonic acid
Inventor: NOGUCHI KAZUO
IPC: C07C67/00
Filed: 1975-11-26
Abstract: PURPOSE: Method of producing 6-Cl-3-toluidine-4-sulfonic acid, a material for the manufacture of Lake Red-C, from m-xylene, in which the mother liquor in each reaction step is used repeatedly thereby solving the problem of environmental pollutions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000332716-A (JP)
Title: System and method for order-wire automatic setting
Inventor: TADA HIROYUKI
IPC: H04J3/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an order-wire automatic setting system in which connection validity control of a maintenance line is conducted automatically only with a control signal from a line side and it does not need to be selected. SOLUTION: A synchronous digital hierarchy SDH signal from an optical transmission line is respectively given to four package PKG line 1 PKG1a - line 4 PKG1d, which apply order-wire byte signal extract processing and order- wire connection control signal output processing to the received SDH signal. An order-wire byte termination PKG2 receives order-wire byte signals 20 (20a-20d) and order-wire connection control signals 10 (10a-10d) as results of the processing above. In the configuration above, the connection setting is automatically discriminated by giving a control signal from the line PKGs to the PKG2, so as to omit hand-entry that is troublesome and apt to cause wrong operation. Furthermore, this system can be used for protection control by relating connected lines to active and standby lines.
Patent JP-H11329354-A (JP)
Title: Flat type fluorescent lamp and its manufacture
Inventor: KITAGAWA KOICHI
IPC: H01J9/24
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To improve quality, simplify manufacturing processes and reduce cost by preventing the short-circuiting of a discharge path and the crack of glass and improving grace as a lamp. SOLUTION: A glass container 1 has a spiral groove 2 to form a discharge path in a flat surface shape and electrode hole parts 3a, 3b at both its ends, and a phosphor 4 is applied to it excluding its outside periphery 1a. A front glass plate 5 is thermally welded to the surface of the glass container 1 and is closely joined to the glass container 1. In addition, the phosphor 4 is applied to the front glass 5 at least excluding its outside peripheral part 5a.
Patent JP-H10315341-A (JP)
Title: Manufacture of unidirectional reinforced thermoplastic resin structure and device therefor
Inventor: TAKEI HIROSHI
IPC: B29B11/16
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To improve the surface appearance and impregnation properties of a unidirectional reinforced thermoplastic resin structure. SOLUTION: A reinforcing fiber bundle 5 is introduced into an impregnation tank 1 in which a molten thermoplastic resin is stored and then is soaked in the molten thermoplastic resin. In addition, the reinforcing fiber bundle 5 is run through an intratank nozzle 8 provided in the impregnation tank 1 and an outlet nozzle 10 provided on the downstream border wall of the impregnation tank 1 to obtain the unidirectional reinforced thermoplastic resin structure impregnated with the molten thermoplastic resin.