baber/WOPTO huggingface dataset:
Patent JP-S60236582-A (JP)
Title: Picture signal quantizing system
Inventor: SAITOU HIROYUKI
IPC: G06T5/00
Filed: 1984-05-10
Abstract: PURPOSE:To apply faithfully binary coding to a picture signal by detecting both the maximum and minimum density levels of pictures of a notice picture element and its peripheral picture elements and deciding the threshold value based on said maximum and minimum levels to apply binary coding to the picture signal of the notice picture element. CONSTITUTION:The picture signal of a notice picture element E is referred to as G(E). The picture signals equivalent to 9 picture elements in all are supplied to a maximum/ minimum level detecting circuit 11. The maximum and minimum values MAX and MIN of density of each picture element are detected with those input picture elements. A subtraction circuit 12 obtains the differene between MAX and MIN, and this difference is compared with the prescribed value R through a comparator 13. Then ''1'' and ''0'' are outputted in the case of S>R and S<= respectively. While a dither pattern generating circuit 14 outputs different threshold value signals for each picture element, and a binary coded threshold value generating circuit 15 outputs the threshold value signal according to the difference between MAX and MIN. A switch circuit 16 selects the threshold value signals of the circuit 15 or 14 according to the ''1'' or ''0'' of the output of the comparator 13 and supplies them. Then, the signal G(E) is binary coded by the output signal of the circuit 16 through a comparator 17.
Patent JP-H08285093-A (JP)
Title: Gas closing valve for refrigerating cycle
Inventor: TATSUNO SUSUMU
IPC: F16K1/04
Filed: 1995-04-19
Abstract: PURPOSE: To reduce pressure loss, generated in a gas closing valve, to a minimum by improving passage structure in the gas closing valve. CONSTITUTION: In a gas closing valve for a refrigerating cycle having a refrigerant flow passage 9 with an inlet side passage 9a and an outlet side passage 9b continuous being bent almost at a right angle and constituted in such a way as to close the appropriate place of the refrigerant flow passage 9 by a valve body 10, the inner wall of an orthogonal part 9c between the inlet side passage 9a and the outlet side passage 9b in the refrigerant flow passage 9 is formed of the continuous smooth wall surface without unevenness.
Patent JP-H02270605-A (JP)
Title: Pneumatic tire
Inventor: KAMIYOKO KIYOSHI
IPC: B60C9/18
Filed: 1989-04-11
Abstract: PURPOSE:To improve a cut resistance without damaging the other performances by providing a carcass, belt layers and a cut protector having respective specified forms and also using a specified composite cord as the protect cord of the cut protector. CONSTITUTION:A tire 1 has a carcass 7 made of organic fiber which extends from a tread portion 5 through a side wall portion 4 to the bead core 2 of a bead portion 3 and is folded thereat while being inclined to a tire equator CO at 75 to 90 degree. There is arranged a belt layer 10, comprising one or more belt plys 10a made of organic fiber belt cord, inclined at the angle of 5 degree or less to the tire equator CO radially of and outside the carcass 7 and also inside the tread portion 5. Radially of and outside the belt layer 10, there is provided the cut protector 16 composed of plys using a protect cord 20. The protect cord 20 is composed of a composite cord with a parent cord 21 made of organic fiber wound with a child wire 22 made of metal.
Patent JP-H05290032-A (JP)
Title: Device and method for supporting document preparation
Inventor: KOBAYASHI TSUTOMU
IPC: G06F17/22
Filed: 1992-04-14
Abstract: PURPOSE:To improve the use convenience of a device, and in addition, to improve the performance of the device by preparing correctly a document, and simultaneously, simplifying operation to register a word in a memory. CONSTITUTION:A semantic attribute storage means 5 to analyze modification relation between the words and store the semantic attribute of this word, a sentence segmenting means 7 which collates the stored semantic attribute with an inputted sentence, and segments one sentence containing the word judged not to be stored in the semantic attribute storage means 5 by collation, and a modification relation analyzing means 9 which punctuates one sentence segmented by the sentence segmenting means 7 into a word unit, and analyzes the modification relation between the word not stored in the semantic attribute storage means 5 and the segmented sentence are provided. The semantic attribute to be connected to the word not stored in the semantic attribute storage means 5 is selected from the analyzed modification relation, and by registering the selected semantic attribute and the word not stored in the semantic attribute storage means 5 in the memory 13, the document can be prepared correctly, and simultaneously, the operation to register the word in the memory 13 can be simplified.
Patent JP-S57208844-A (JP)
Title: Joining method of rotor and shaft
Inventor: KUDOU SHINICHI
IPC: H02K15/14
Filed: 1981-06-17
Abstract: PURPOSE:To raise bonding strength between the iron core and shaft by filling a composition that hardens by ultraviolet beam between the iron core and shaft after stacking iron core plates by means of their caulking projections and then forming a fillet at the end and then hardening the filler completely. CONSTITUTION:A projection 5 for caulking is formed in each of iron core plates, and the plates are stacked and fixed by means of the caulking of the projection 5 to form a rotor 2. Next, after a shaft 1 is inserted through the center holes of the rotor 2, an anaerobic hardending composition 4 that hardens by ultraviolet beam is filled between the shaft 1 and the rotor 2. At the end of the hole where the compositon 4 overflows ultraviolet beam is directed to form a fillet section 4, then the composition 4 is completely hardened by heating. With this arrangement the composition 4 does not snear into the gaps among the iron core plates so that the shaft 1 and the rotor 2 can be fixed firmly.
Patent JP-S57208136-A (JP)
Title: Selective electron-beam irradiation apparatus
Inventor: FURUMURA YUUJI
IPC: H01J37/317
Filed: 1981-06-18
Abstract: PURPOSE:To automatically eliminate errors peculiar to an optical system, by applying a signal detected by one of two optical apparatus in the same optical system to the other. CONSTITUTION:An electron-beam detecting apparatus 1 has an electron-beam emitter 3, an electron-beam regulator 5, an electron-beam scanner 6, a pattern memory 8 having materials different in secondary-electron emission efficiency from each other correspondingly to patterns to be lighographed, and a secondary-electron detector 10 for detecting the amount of secondary electrons reflected from the memory 8. An electron-beam lithography apparatus 2 has devices with the same structures as those in the apparatus 1, such as an electron-beam scanner 6', and an electron-beam modulator 12 whose beam intensity is controlled by the output signal of the detector 10 or the signal obtained by stepwise discriminating the output signal between two kinds of level on the basis of a predetermined value. A scanning signal generator 7 is used for the apparatus 1 and 2 in common.
Patent JP-H08269483-A (JP)
Title: Concentrated liquid detergent composition
Inventor: EGAWA NAOYUKI
IPC: A61Q5/02
Filed: 1995-03-28
Abstract: PURPOSE: To obtain a concentrated liquid detergent composition which has high detergency, is lowly irritant to the skin, has good fluidity even at high concentration, and is excellent in solubility in water when diluted therewith. CONSTITUTION: This composition contains an anionic surfactant (A) comprising an α-sulfo-fatty acid derivative of the formula and an anionic surfactant (B) different from component A at a weight ratio of (95:5) to (50:50). In the formula, R<1> is 4-16C alkyl; R<2> is H or 1-3C alkyl; AO is oxyalkylene; M is a hydrogen ion, an alkali metal ion, an alkaline earth metal ion equivalent to a valence of one, or optionally substituted ammonium; and m is an integer of 3 to 25.
Patent JP-S5320241-A (JP)
Title: Automotive floor mat
Inventor: YASUOKA TOSHIO
IPC: A47G27/02
Filed: 1976-08-10
Abstract: PURPOSE: To provide an automotive floor mat, having bulky feeling, which can be obtained by heating and shaping of high-class cut pile material having relatively large pile lengths. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11295206-A (JP)
Title: Evaluation method for wettability of solder
Inventor: NONAKA TAKAYUKI
IPC: H05K3/34
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain an evaluation method in which the difference in the wettability of a solder paste according to the kind of a material and to the material of a test piece can be obtained clearly. SOLUTION: A circular copper land 13 is formed on a base material 12, its circumference is covered with a solder resist 14, and a substrate 11 is constituted. The copper land 13 (solder leveler 16) on the substrate 11 is coated with a solder paste 21 in a required amount by a printing operation. A test piece 15 which is composed of a copper plate is arranged so as to be erected vertically in a longitudinally long state. This assembly is heated wholly under a prescribed temperature condition through a reflow furnace, and the solder paste 21 is melted. The wettability of the solder paste 21 is evaluated on the basis of an area wetted with the solder paste 21 with reference to the test piece 15.
Patent JP-H07299116-A (JP)
Title: Tool for electric moxibustion
Inventor: KOBAYASHI KEISUKE
IPC: A61H39/06
Filed: 1994-05-09
Abstract: PURPOSE:To provide a tool for electric moxibustion being small-sized and with a controlled amt. of heat generation and improved curing effect. CONSTITUTION:This tool for electric moxibustion is provided with a heat insulating cover 12, a radiation shield 14, a heat generating heater 16, a spacer 18, a supporting rivet 20, a paste supporting part 22, a paste supporting metal net 24, a paste 26, a handle 28, an adjustment circuit 30 and an AC cable 32. Radiation heat 34 radiated from the heat generating heater 16 is reflected on the radiation shield 14 to generate radiation heat, which is transferred to the paste 26. The paste 26 is a part being brought into contact with a human body and the radiation heat is transferred to the human body by this contact. A ceramic with a high radiation rate in far infrared ray region may be used as the paste. The adjustment circuit 30 is carried in the handle 28 and it is provided with an electric current adjustment circuit, a safety circuit and an electric source switch and one terminal thereof is connected to the heat generating heater 16 and another terminal is connected to the electric source to adjust the amt. of heat generation. The electric current adjustment circuit is pref. a triac circuit.
Patent JP-H09258080-A (JP)
Title: Jelly packing device
Inventor: TOYODA TAKESHI
IPC: G02B6/44
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the leakage of jelly and to improve the packing efficiency. SOLUTION: Sealing devices 1 are attached coaxially on both upstream and downstream side in the cable core traveling direction from a packing part 12 for packing the jelly to a cable core 10. The sealing devices 1 are provided with plural pieces of roller devices 2 disposed circumferentially along the outer peripheral surface of the cable core 10, toric expanding and pressing bodies 3 disposed on the outer side of these roller devices 2 with respect to the cable core 10 and pressurizing devices which feed passurized fluid into these expanding and pressing bodies 3 to expand these bodies in the radial direction of the cable core.
Patent JP-H08290949-A (JP)
Title: Production of hardened calcium carbonate and raw material powder for production and production of raw material powder
Inventor: TAKAHASHI HIDEAKI
IPC: C08B37/08
Filed: 1995-04-20
Abstract: PURPOSE: To enable the production at low temperatures under low pressures and improve the strength and texture of an artificial marble by hot-pressing calcium carbonate powder, other than a calcite crystal and containing a hardening assistant in the presence of water. CONSTITUTION: For example, an acetic acid solution containing chitosan as a hardening assistant in an amount so as to provide 0.5-3wt.% content thereof is used and the resultant solution is added to an aqueous solution of calcium carbonate. The prepared solution is then added to an aqueous solution of sodium carbonate heated at 60-100 deg.C to afford a precipitate of aragonite type calcium carbonate containing the chitosan. When the aqueous solution of the sodium carbonate is heated at 10-30 deg.C, a precipitate of a vaterite type calcium carbonate containing the chitosan is obtained. The precipitates are dried to provide a calcium carbonate raw material powder, containing the hardening assistant and having crystals other than a calcite crystal and 0.005-100μm particle diameter.  The raw material powder, together with water or/and the hardening assistant, is then filled in a mold of a molding machine and hot-pressed at >=20 deg.C under >=10MPa to afford the hardened calcium carbonate.
Patent JP-H03232207-A (JP)
Title: Non-contact type ic card system
Inventor: MIZUTA MASAHARU
IPC: H02J50/70
Filed: 1990-04-12
Abstract: PURPOSE:To make it possible to transfer data at a speed higher than the serial data transfer system heretofore in use by a method wherein a small type thin film coil is formed, N-pieces of this film coils are arranged, and a parallel-data transfer is conducted at an N-pitch. CONSTITUTION:On a thin film coil module 15, a total of nine coils, consisting of eight data-transmitting/receiving thin film coils 15a to 15h to be used for transfer of N=8-bit parallel data, for example, and an introduction signal receiving thin film coil 15i, are arranged in 3X3 form, and they are covered by molding. The transmitting and receiving of 8-bit parallel data can be controlled by a controller IC 41. The thin film coils 15a to 15h and transmitting/receiving data wires 16a to 16h are commonly used so that the 8-bit parallel data can be bidirectionally transmitted and received. The controller IC 41 judges the instruction received from an instruction signal wire 13 is a write-in instruction or it is a read-out instruction, and the 8-bit parallel data is bidirectionally controlled.
Patent JP-H04307073-A (JP)
Title: Escape device for high rise building
Inventor: NUMATA KAZUKIYO
IPC: A62B3/00
Filed: 1991-04-02
Abstract: PURPOSE:To facilitate escape from a high rise in an emergency by supporting horizontally movably a movable floor plate below the floor, in the ceiling or the like to be housed therein so that a helicopter or the like can land on the movable floor plate projected outdoors to enter and exit a building from the movable floor plate. CONSTITUTION:Movable floor plates 3 are disposed on the side of a super-high rise 1 on the respective stories spaced a certain story layer from each other. The movable floor plate 3 is horizontally movably received in a horizontal receiving cavity 7 formed below an end of a floor slab 3. The movable floor plate 3 has at least a wide plane area necessary for a heliport and is movably supported by wheels 9... provided on the rear surface to be moved and fixed by the operation of a hydraulic cylinder 11. In an emergency like fire, the hydraulic cylinder 11 is extended so that the movable floor plate 3 is projected outdoors horizontally to function as the heliport on which a helicopter takes of and land thereon to enable escape from the building 1.
Patent JP-H06291109-A (JP)
Title: Anodization system
Inventor: WATANABE TAKANORI
IPC: C25D17/00
Filed: 1993-03-31
Abstract: PURPOSE:To provide an anodization system which can be enclosed perfectly without increasing the sealing area regardless of the error in the manufacture of the system or in the diameter of wafer and in which a wafer can be set efficiently. CONSTITUTION:In an anodization system wherein the surface of an object held in a treating liquid is treated when the object is fed with a current, the circumferential part of a treating liquid tank 101 is brought into tight contact with the outer peripheral part of the object 103 in order to hold the treating liquid 104. A sealing member 113 disposed obliquely to the main treating face of the object 103 presses the peripheral corner part of the object 103 thus bringing about a tight contact structure.
Patent JP-H10263247-A (JP)
Title: Multi-head sewing machine
Inventor: SHIMIZU MASAKI
IPC: D05B69/28
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To restart sewing without engaging a thread or the like after emergency stop by performing the emergency stop of sewing machine motor and shuttle driving motor so as not to let a sewing needle with a shuttle for thread ring capture in case of out-ofsynchronism of shuttle for thread ring capture caused by thread engagement, etc. SOLUTION: In case of emergency stop caused by out-of synchronism based on thread engagement during sewing, the shuttle driving motor with no detection of out-of-synchronism is driven synchronously with the sewing machine motor until a main shaft stops (S44) so that the collision of sewing needle and fully rotary shuttle can be surely avoided even when the jump operation of needle bar is delayed. When the main shaft is to be manually rotated to a prescribed stop position after the emergency stop of main shaft based on the detection of out-of-synchronism (S45), on the other hand, since the shuttle driving motor with no detection of out-of-synchronism is rotated synchronously with the sewing machine motor (S47), the thread of needle thread loop in the fully rotary shuttle is fastened and without engaging the thread or the like, sewing can be restarted.
Patent JP-S58212519-A (JP)
Title: Feed and transfer apparatus
Inventor: NISHINO YOSHINORI
IPC: G05B19/05
Filed: 1982-06-02
Abstract: PURPOSE:To feed parts at high speed to improve reliability in a device for feeding a fixed number of flat washers to an automatic insertion device by disposing a parts feeder separately from the insertion device and separating and supplying a fixed number of parts while a moving table is stopped. CONSTITUTION:An aligning and feeding device 4 is disposed separately from a moving table 2. An escape portion 6 is advanced Z by rotations of cams 10-12 through the pivotal movement of a lever 13, and one part is separated from a stock portion 5 to be supplied to a head 7. Then, with retreat of the escape portion 6, the head 7 is lowered X to insert the part into a fixed position. On the completion of insertion, the head 7 is lifted to again receive a part supplied from the escape portion 6. In this case, the cams 10-12 stop every time they make one revolution and when the cams are stopped, the moving table is moved to a fixed position to be stopped. Subsequently, the inserting operation is restarted. Thus, the parts can be supplied at high speed to improve reliability.
Patent JP-H08289798-A (JP)
Title: Immunoassay of human nitrogen monoxide synthase using antibody combining with human nitrogen monoxide synthase
Inventor: TACHIKAWA TOMOKAZU
IPC: G01N33/577
Filed: 1995-04-20
Abstract: PURPOSE: To separately and comprehensively measure nitrogen monoxide synthase (NOS) important in experimental medicine, clinical medicine, etc., by using an antibody specifically combining with NOS in hemangioendothelium a cell or an antibody fragment equal to the antibody. CONSTITUTION: An antibody specifically combining with nitrogen monoxide synthase (NOS) in hemangioendothelium a cell or an antibody fragment equal to the antibody, an antibody specifically combining with an NOS in a cerebellum or an antibody fragment equal to the antibody and an antibody bonding to both the antibody combining with NOS in hemangioendothelium a cell and the antibody combining with an NOS in a cerebellum or an antibody fragment equal to the antibody are used and nitrogen monoxide in an organism specimen such as blood, urine, tissue, etc., are separately or comprehensively and simply and accurately measured by immunoassay by a sandwiching process for combining a solid-phase antibody with a labeled antibody and determining nitrogen monoxide in the combination or immunoassay by a competitive method for competing the labeled antigen with nitrogen monoxide in the specimen.
Patent JP-S61254601-A (JP)
Title: Production of cellulose derivative
Inventor: OKAJIMA KUNIHIKO
IPC: C08B11/193
Filed: 1985-05-07
Abstract: PURPOSE:To obtain the titled derivative, having a high substitution degree and remarkable nitric acid resistance, and useful as a base material for gelatinous explosives, etc., by adding a specific amount of carbamoylethyl carboxyethyl cellulose to an aqueous solution containing an alkali metal hydroxide and adding acrylamide thereto. CONSTITUTION:Carbamoylethyl carboxyethyl cellulose, having 0.1-0.6 total substitution degree, and soluble or highly swellable in water in an amount of 1-40pts.wt. based on 100pts.wt. aqueous solution containing 1-5mol, based on 1l water, alkali metal hydroxide, e.g. LiOH or NaOH, is added to the aqueous solution, dissolved or suspended therein to give a mixture. Acrylamide in an amount of >=0.1mol, preferably >=2.0mol, based on the glucose residue of the carbamoylethyl carboxyethyl collulose in the above-mentioned mixture is added thereto to afford an initial reaction product, which is then reacted while heating preferably at 40-60 deg.C for 0.5-5hr to give the aimed cellulose derivative.
Patent JP-H01268032-A (JP)
Title: Method and apparatus for wafer polishing
Inventor: YUI HAJIME
IPC: H01L21/304
Filed: 1988-04-20
Abstract: PURPOSE:To enable accurately polish a wafer into plane form, by polishing the wafer held in a polishing chuck with a part thereof sticking out from a polishing surface plate or a polishing cloth. CONSTITUTION:Each polishing chuck 4 holds one semiconductor wafer 5, which is polished with a part thereof sticking out from a polishing surface plate 1 or a polishing cloth 3. For example, the semiconductor wafer 5 to be polished is held by the polishing chuck 4 by vacuum absorption or any other means, rotating the polishing chuck 4 with a motor 9 forces the semiconductor wafer 5 to rotate together with the polishing chuck 4 at a rotating speed n and presses the wafer 5 on the polishing cloth 3 on the polishing surface plate 1 forcibly rotated by a motor 2 at a rotating speed N. The semiconductor wafer 5 in this state rotates together with the polishing chuck 4 at a rotating speed n while reciprocating in the direction of the diameter of the polishing surface plate 1 and is polished by the friction between said wafer and the polishing cloth 3, with a part thereof sticking out from the polishing cloth 3 in the inside and outside of the polishing surface plate 1.
Patent JP-S57209516-A (JP)
Title: Intermitting method of signal between devices
Inventor: KATOU YOSHITO
IPC: G06F1/18
Filed: 1981-06-19
Abstract: PURPOSE:To improve the workability of maintenance of a system and to reduce the cost, by transmitting data between devices only when a main and a subdevice are connected for a prescribed time or more, without using a special connector. CONSTITUTION:Interlocking lines 5 and 7 are connected for a main device 1 side and a subdevice 3 side at the mounting of connectors 2A and 2B. When the connectors 2A and 2B are connected, an interlocking signal is transmitted to the main device side from the subdevice 3 in the path of interlocking line 7  pin 12  pins 9 and 10  pins 13 and 14  pin 11  interlocking line 5. A time 4 provided to the main device 1 is started with an interlocking signal transmitted via the interlocking lines 5 and 7. The data transmission/reception between the main device 1 and the subdevice 3 can be made only when the connectrs 2A and 2B are connected for a set time of a timer 4 or more.
Patent JP-S58214286-A (JP)
Inventor: ONO OSAMU
IPC: H01R11/01
Filed: 1982-06-04
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。