baber/WOPTO huggingface dataset:
Patent JP-H08111243-A (JP)
Title: Lithium secondary battery
Inventor: TATENO TATSUO
IPC: H01M10/0525
Filed: 1995-01-18
Abstract: PURPOSE: To provide a lithium secondary battery which uses a high capacity electrode excellent in the initial charge/discharge characteristics wherein the lithium using efficiency is enhanced by lessening the irreversible capacity at the time of initial charge/discharge of the battery electrode capable of occluding and emitting lithium. CONSTITUTION: A lithium secondary battery includes a positive electrode capable of charge and discharge of lithium, a negative electrode capable of charge and discharge of lithium, and a non-aqueous electrolytic solution. At least one of the electrodes includes either of the substances A and B, where A is a composite prepared by subjecting carbon powder and/or binder to a processing with silane coupling material while B is a composite prepared by subjecting a composite oxide powder of lithium and transition metal and/or powder of electroconductive substance and/or a binder to a processing with a silane coupling material.
Patent JP-2000206357-A (JP)
Title: Optical fiber coupling method
Inventor: MASUDA YUICHI
IPC: G02B6/24
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To eliminate a photoreceiving element in a joining part, suppress a joining loss to the lowermost, and attain productivity and economy equivalent to the case where optical fibers having the same core diameters are fused. SOLUTION: A tapered part 2' is formed by extending an end part of an optical fiber 2 having a large core diameter with thermal working so that a core diameter of the optical fiber 2 having the large core diameter is made equal to a core diameter of an optical fiber 1 having a small core diameter, and a free end of the tapered part 2' is fused to a free end of the optical fiber 1 having the small core diameter to align axial centers of the both optical fibers 1, 2.
Patent JP-S57118675-A (JP)
Title: Semiconductor device
Inventor: DOBASHI KOUJI
IPC: H03F1/42
Filed: 1981-01-16
Abstract: PURPOSE:To protect a gate circuit by a method wherein a gate of an MOS-type semiconductor device to be protected is connected to a drain of another MOS- type semiconductor device, and a circuit configuration is employed so that another MOS-type semiconductor device may be turned into conductive state when an abnormal voltage intrudes. CONSTITUTION:An input voltage is divided by using capacitors 6, 7, and it is brought into a gate 10 of an MOS-type semiconductor device 9. The drain of the MOS-type semiconductor device 9 is connected to the gate of the semiconductor device to be protected, and the source of it is connected to be maintained at a grounded potential. In this constitution capacitances of capacitors 6, 7 are set to be extremely small, and the gate withstand voltage of the MOS-type semiconductor device 9 is set to be about 5-10 times as high as the gate withstand voltage of the MOS-type semiconductor device 5. By this constituion when an abnormal voltage is applied on the input region, an excessive current flowing through the gate of the MOS-type semiconductor device 5 is prevented by the MOS-type semiconductor device 9 being turned to be conductive.
Patent JP-S5289722-A (JP)
Title: Fuel controlling device for internal combustion engine
Inventor: TANAKA EIJI
IPC: F02D3/02
Filed: 1976-01-20
Abstract: PURPOSE: In such a controlling device in which fuel quantity adjusting shaft, slit and a differential control valve are used to adjust the quantity of fuel in proportion to the quantity of air intake and equal quantity of fuel is distributed by a constant-pressure valve, devised is to provide an orifice into the fuel quantity adjusting and distribution unit so as to make the number of slit into one in order to simplify processing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09214417-A (JP)
Title: Transmitter and transmission method
Inventor: WATANABE HIDEKAZU
IPC: H04L25/02
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter realizing highly efficient demodulation even when a channel characteristic is deteriorated. SOLUTION: A receiver side portable telephone set 1 generates same data as known pattern data included in transmission data to be sent to a channel to take correlation between the pattern data and reception data to be received via the channel. Based on the correlation value, the channel characteristic is estimated based on reception data, even when the received data are distorted because of characteristic deterioration, the data are correctly demodulated.
Patent JP-S5391762-A (JP)
Title: Horizontal orientation treatment method of liquid crystal display device
Inventor: SANO SHIYUNICHI
IPC: G02F1/1337
Filed: 1977-01-24
Abstract: PURPOSE: To horizontally orient liquid crystal even with large base plates, and make durability sufficient and lifetime longer even in the first sealing by liaminating oxide films and Si films on the base plates, rubbing the base plates, rubbing the base plate plates, thereafter performing sealing an dheat treatment simultaneously for the purpose of cell formation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07211349-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MORIWAKI KAZUO
IPC: H01M10/05
Filed: 1994-01-24
Abstract: PURPOSE:To improve the preserving characteristic and the cycle characteristic of a battery by reducing the concentration of free acid in fluorine-contained nonaqueous electrolyte. CONSTITUTION:A nonaqueous electrolyte secondary battery has a negative electrode of lithium metal which can store and release a lithium ion, a positive electrode using lithium-contained composite oxide as a main active material and nonaqueous electrolyte composed of solute and solvent. The solute is phosphoric acid hexafluoride lithim, and the nonaqueous electrolyte is nonaqueous electrolyte passed though a processing process by fluoride adsorbent.
Patent JP-H02188458-A (JP)
Title: Nonaqueous repair material and its production
Inventor: ASO SEIJI
IPC: C04B26/14
Filed: 1989-01-17
Abstract: PURPOSE:To obtain the nonaqueous repair material capable of imparting a dense repaired structure in a short time by wetting a small-lump nonaqueous repair material consisting of a refractory aggregate and a carbonaceous material with a liq. binder, and then sprinkling the whole surface with refractory powder. CONSTITUTION:The small-lump nonaqueous repair material consisting essentially of a refractory aggregate and a carbonaceous resin is wetted with a liq. binder, and then the whole surface is sprinkled with refractory powder to obtain the desired repair material. Natural paste, synthetic resin, bitumen, silicate, sulfate, chloride, borate, paraffins, mineral oil, alcohols, etc., are exemplified as the liq. binder. The refractory powder to be deposited on the surface of the repair material is selected from magnesia, calcia, spinel, alumina, silica, zirconia, clay, slaked lime, etc. When the refractory fine powder is directly deposited, silica sol, alumina sol, slurry refractories, etc., are preferably applied.
Patent JP-H07212560-A (JP)
Title: Facsimile equipment
Inventor: HASHIMOTO JUNICHI
IPC: H04M11/00
Filed: 1994-01-25
Abstract: PURPOSE:To facilitate the recognition of a registration content and to reduce the consumption quantity of paper by displaying the registered contents of a one touch key and an abbreviated dial key on a display without generating a dial list. CONSTITUTION:For recognizing the registered contents of the one touch key and the abbreviated dial key, which are stored in a memory 8, a key input control part 4 monitors which key is depressed, and informs a main control part 14 of it. When the key is depressed, the main control part 14 judges the presence or absence of a transmission original from the situation of an original read part 5 and a read control part 6. When the original is absent, the registered content is read from the memory 8 and a display control part 2 displays it on the display 1. When the original is present, the control part 14 controls a dial control part 11 and NCU 12, executes dialing through a line 13 and the read control part 6 causes the original read part 5 to read the transmission original. The main control part 14 transmits transmission data which is read from NCU 12 to the line 13. Thus, the recognition of the registered content becomes easy and paper consumption quantity can be reduced.
Patent JP-H09193793-A (JP)
Title: Air flow wall type guest room smoking parting device and smoke parting method
Inventor: ISHII ISAO
IPC: B60H1/24
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To effectively perform smoking parting without a partition between a smoking seat area and a non-smoking seat area adjacent to each other in a guest room and to facilitate maintenance therefor. SOLUTION: A smoking parting device for executing a smoking parting method includes a pair of return ports 56 provided in the ceiling of a smoking seat area in a guest room 4, and the return ports 56 suck air in the guest room 4, thereby generating a rising current of air directed from the floor of the guest room 4 toward a pair of return ports 56 in a boundary part between the smoking seat area and the non-smoking seat area. The air sucked in the paired return ports 56 is purified and then returned into the guest room 4 through a pair of air supply ports 10.
Patent JP-H06209826-A (JP)
Title: Rack
Inventor: AKAISHI SOICHI
IPC: A47B57/04
Filed: 1993-01-18
Abstract: PURPOSE:To easily and quickly take in/out a containing object on a shelf by constituting the front part of a shelf receiver of a shelf member supported and inclined in an upper position than a rear part. CONSTITUTION:In the lower part of a hole 13 fitted to a support 2 in the front and the rear parts, a cylindrical body 14 fitted to the support 2 is provided projectingly, and to the inside of this cylindrical body 14, a screw 15 for fixing the cylindrical body 4, that is, a shelf receiver 5 to the support 2 is screwed. In the rear part of the lower part shelf receiver 5A, a bend part 17 protruded upward is formed continuously, and the front part of the lower part shelf receiver 5A can be constituted of a shelf member 3A supported and inclined in the upper position than the rear part. In such a manner, a containing object can be housed from the oblique upper part of this side to the oblique lower part of the inner part side, and also, can be taken out, and moreover, its inclined shelf member 3A can be adjusted to an angle being suitable for the kind of the containing object. Accordingly, the shelf containing object can be taken in/out easily and quickly, and also, since the front part of the shelf member 3A is positioned in the upper part, such an unbulky object as a fryingpan, etc., can be housed on the floor of its lower part.
Patent JP-S56103225-A (JP)
Title: Molded article
Inventor: UNO KEIICHI
IPC: C08L67/02
Filed: 1980-01-21
Abstract: PURPOSE: To molded article, having improved resistance to heat, thermal deterioration and chemicals and reduced oligomer migration, and prepared by irradiating  with actinic rays and crosslinking a molded article of a saturated linear polyester or  polyamide having specific structural units.  
     CONSTITUTION: A molded article of a polymer obtained by incorporating, preferably copolymerizing, (A) a saturated linear polyester or polyamide with (B) 0.01W 50mol%, based on the total ester or amide bonds in the component (A), structural units expressed by formula I (R 1  and R 2  are organic groups; m and n are numbers 0W3) is irradiated with actinic rays, preferably ultraviolet rays and crosslinked. Preferably, 50% or more dicarboxylic acid residues are benzene dicarboxylic acid residues and 50% or more glycol residues are 2W10C alkylene glycol in the component (A) for the polyester. 50mol% or more repeating units are preferably expressed by formula II or III (a is a number 5W11; b is a number 2W6; c is a number 2W 10) for the polyamide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59133149-A (JP)
Title: Circuit printing board positioning device
Inventor: SUZUKI KOUZOU
IPC: H05K13/04
Filed: 1983-01-17
Abstract: PURPOSE:To automatize high-speed and secure positioning and supplying of circuit printing board by both positioning said printing board and supplying it to a printing unit on a printing-board conveying line. CONSTITUTION:A circuit printing board 2 is conveyed in a horizontal state by a conveying line 1 before it is stopped by a stopper 18 fixed on the tip of an air cylinder 19. And, first, a fixing jig 29 is raised one step upward by means of a driving part 21, raising the printing board 2 to a position 28. Then, two end surfaces of the printing board 2 are horizontally adjusted through adjusting jigs 22a, 22b and the end surfaces perpendicular to these two surfaces are adjusted by an adjusting jig 28, positioning the printing board 2 in place. Successively, the printing board 2 is attracted by means of vacuum to the fixing jig 20 and raised to a position 29 which is the printing reference surface. And, when a printing operation is over, said vacuum attraction is released, the fixing jig 20 is returned to the initial position, and the printing board 2 is returned to the conveying line 1.
Patent JP-H03211493-A (JP)
Title: Thimble tube and fuel assembly using same
Inventor: OE AKIRA
IPC: G21C3/326
Filed: 1990-01-17
Abstract: PURPOSE:To make the DNBR of a thimble cell larger than the DNBR of a typical cell and to increase the margin of the DNBR by forming projection or recesses which disturb a cooling agent flow on the outer peripheral surface of the thimble tube. CONSTITUTION:The thimble tube 10 consists of a hollow tube which is a little bit larger in diameter than a fuel rod arranged together in the fuel assembly, and has a small-diameter part made less in diameter than the upper part 11 to a 50 - 60cm length from the lower end. Then the small projections 13 are formed by welding or swelling from inside on the outer peripheral surface of the upper part 11 at a specific part. In this case, the DNBR of this thimble cell R can be made larger than the DNBR of the typical cell and an about 2 - 3% margin is obtained as to the DNBR.
Patent JP-S63173969-A (JP)
Title: Rotational direction detecting system of fan
Inventor: TOMONO RYUJI
IPC: H05K7/20
Filed: 1987-01-14
Abstract: PURPOSE:To enable detection of rotational direction of a fan with a simple construction, by mounting a magnet piece on a rotary member of a fan, and two pickup coils on a fixing section of the fan. CONSTITUTION:A magnet piece 4 is mounted on a rotary member at the rotating section 2 of a fan 1 and two pickup coils 5 and 6 are mounted on a fixing section 3 of the fan 1 at a desired interval not in axial symmetry. Pulses induced by both of pickup coils 5 and 6 are introduced to a comparator circuit 7 to compare relative time intervals of the pulses, thereby detecting the rotational direction of the fan 1.
Patent JP-S63174001-A (JP)
Title: Optical lens made of plastic
Inventor: ITAMI SATOSHI
IPC: G02B1/10
Filed: 1987-01-14
Abstract: PURPOSE:To embed the pinholes and flaws on the surface of a lens made of molded plastic so as to easily prevent light scattering by providing cured layers consisting of a UV curing resin having the same refractive index as the refractive index of said lens onto the surfaces of the lens. CONSTITUTION:A film forming concave mold 31 and a film forming convex mold 32 are combined and positioned apart at a prescribed spacing from each other by holding frames 33a, 33b on the front and rear faces of the optical lens 1 made of the molded plastic. A liquid UV curing resin material 37 having the same refractive index as the refractive index of the lens is then poured into spacing parts 35, 36 through a resin material supply port 34 provided to the frame 33a. UV rays are projected to said material through the film forming molds 31, 32 to cure the material. The molds 31, 32 are then removed and the material is further cured by secondary exposing, by which cured layers 21 are obtd. The pinholes and flaws on the lens surface are thereby embedded and the light scattering on the lens surface is easily prevented.
Patent JP-S59131689-A (JP)
Title: Process for injecting into ground
Inventor: SHIMADA SHIYUNSUKE
IPC: E02D3/12
Filed: 1983-01-18
Abstract: PURPOSE:The combined use of an alkaline injection solution obtained from nonalkali water-glass solution and alkaline water-glass solution and a nonalkaline water-glass injection solution prevents pollution caused by infiltration been earth particles and leakage. CONSTITUTION:For example, double tubes are set in the ground and nonalkaline water-glass solution is fed through the outer tube 1 and a self-curing alkaline water-glass solution is fed through the inner tube 2 to form an instantly curing grout, then the feed from the inner tube 2 is stopped to continue only the infiltration of the nonalkaline water-glass solution, thus effecting improvement of the ground. The nonalkaline water-glass solution is obtained by adding water- glass to an acidic solution such as aqueous sulfuric or hydrochloric acid and its pH is lower than 8, while the alkaline injection solution is preferably more than 8 in its pH. EFFECT:It has excellent retainability of water quality.
Patent JP-S61165798-A (JP)
Inventor: KABASAWA SATORU
IPC: G10L15/06
Filed: 1985-01-17
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-H11197100-A (JP)
Title: Mother-baby type endoscope
Inventor: OUCHI TERUO
IPC: A61B1/273
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To observe the inside of a deep and thin lumen organ such as a deep part of bronchia while keeping a favorable function as an endoscope. SOLUTION: This mother-baby type endoscope is equipped with a mother scope 1 wherein in the vicinity of the tip end of a flexible insertion part 2, a curved part 4 which is bent by a remote control from the hand side, is provided, and a tip end outlet opening for a guide channel 7 which is inserted and arranged in the insertion part 2, and an illumination window 8 to illuminate the forward area of the outlet opening, are arranged at the tip end of the insertion part 2, while an observing means for the observation of an object to be imaged is not provided, and a baby scope wherein an observation window 33 for the observation of the subject is arranged at the tip end of a flexible insertion part 31 which is detachable from the guide channel 7 of the mother scope 1, while an illumination means to illuminate the subject is not provided.
Patent JP-H09196322-A (JP)
Title: Combustion device
Inventor: KASHIWASE TAKESHI
IPC: F23D14/02
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of NOx throughout a wide range of combustion by reducing a flame hole load in a primary flame hole during a strong combustion in which the amount of fuel supply is increased, preventing a primary combustion flame from being lengthened and shortening the stagnation time of gas in the high temperature area of the primary combustion flame. SOLUTION: A combustion device B comprises a box body 29 for covering a burner main body 21 having a flame hole plate 2T with a primary flame hole 26 composed of a plurality of slits 28 on its upper part or the primary flame hole 26 of the flame hole plate 27 and having an inner part as a primary combustion chamber 22, and a rectangular secondary flame hole 23 provided on the upper part of the box body 29. The combustion device further comprises secondary air supply parts 20 provided in the proper parts of the box body 29 below the primary flame hole 26 and flow changing members 30 for changing the flows of secondary air for combustion from the secondary air supply parts 20 so as to be separated from the primary flame hole 26 and which are provided upright so as to be opposed to each other outside the primary flame hole.  A space S for guiding gas fuel outside is provided below the primary flame hole 26 of the flame hole plate 27.
Patent JP-S56104138-A (JP)
Title: Internal combustion engine
Inventor: TOMITA TAKAO
IPC: F02F1/22
Filed: 1980-01-23
Abstract: PURPOSE:To produce eddy current and turbulence of new mixture in a combustion chamber in order to improve combustion quality, by forming a plurality of semispherical recesses on the top of a piston in an internal combustion engine. CONSTITUTION:A cylinder head 2 is integrally mounted on a cylinder block 1 via a gasket 3. When a piston 5 moves vertically in the block 1, a combustion chamber C is formed between the piston 5 and the head 2. A plurality of semispherical recesses 6 are formed on the top of said piston 5. Turbulence or the like is produced by the recesses 6. Further, these recesses 6 may be formed on the inner surface of the head 2.
Patent JP-H05199232-A (JP)
Title: Fault managing device
Inventor: SAKAMOTO YASUHIRO
IPC: H04J3/14
Filed: 1992-01-17
Abstract: PURPOSE:To easily manage the fault of a mutually connected network and to easily change a system by calculating and reporting the state of a fault, the generating position and the cause from information stored in 1st-3rd storing means based on information inputted to the managing device when the fault is generated. CONSTITUTION:The fault information inputted from the network through a network interface 11 to a control managing part 12 is inputted to a device state diagnosis part 13 and a fault generating position/cause diagnosis part 14 in a fault managing part 10. The diagnosis parts 13 and 14 respectively calculate and report the state of the fault, the generating position and the cause from information respectively stored in files 15 and 16.
Patent JP-H11201263-A (JP)
Title: Manufacture of belt driving device, image forming device, and driving roll
Inventor: IDA AKIHIRO
IPC: F16H7/02
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a belt driving device; an image forming device; and a driving roll which suppresses the slip between a belt and a driving roll, and reduces the speed variation. SOLUTION: This belt driving device has a belt stretched to plural rolls including a driving roll 4 at a specified tensile force. In the driving roll 4, recesses 40a are formed on the peripheral surface, contacting with the belt, of rigid bodies 40 consisting of a stainless steel, an aluminum, and the like, and elastic body parts 41 of a rubber and the like are formed projecting from the projections 40b between the recesses 40a between the recesses 40a. The elastic body parts 41 are made in the same surface with the projections 40b, when the peripheral surface is contacted to the belt. The slip between the belt and the driving roll 4 can be prevented by the elastic body parts 41, and the outer diameter of the driving roll 4 is specified by the projection 40b, and as a result, the speed variation of the belt is reduced.
Patent JP-S63174117-A (JP)
Title: Clocking circuit for microprocessor
Inventor: NISHIO MOTOJIRO
IPC: G06F1/08
Filed: 1987-01-14
Abstract: PURPOSE:To make the setting of a switch corresponding to clocking speed unnecessary, by constituting a circuit so that the clocking speed can be detected automatically and a detected value can be read in a microprocessor. CONSTITUTION:A clocking signal whose frequency is variable is inputted to the microprocessor 101 and a counter 104. The clocking signal with a fixed frequency is inputted to a shift register 105, and the Q1 bit output of the shift register 105 is set at 1 only for 2mus, and during the time, the counter 104 counts a clock. The value of counted values Q1-Q4 is gated at gate circuits 108 and 109, and when the Q1-Q4 reaches at 12, the circuit 108 is set at '1', and when it reaches at 16, the circuit 109 is set at '1'. At a timing when the time of 2mus elapses, a value 12 is set at an FF110, and a value 16 at an FF111. The processor 101, when restarting a system, pulls in the detected results of the FFs 110 and 111 by making an I/O decoder 113 release a gate circuit 112 at the time of reading the clocking speed.