baber/WOPTO huggingface dataset:
Patent JP-S57121159-A (JP)
Title: Lithium-manganese dioxide battery
Inventor: HARADA TOYOROU
IPC: H01M4/06
Filed: 1981-01-21
Abstract: PURPOSE:To improve the discharge performance of a lithium-manganese dioxide battery by impregnating a positive electrode composite molding with an electrolyte beforehand and increasing the content of the electrolyte contained in the positive electrode composite material. CONSTITUTION:gamma-manganese dioxide is heat treated at a temperature of 350- 400 deg.C in the atmosphere, then it is mixed with graphite, acetylene black, carboxymethyl-cellulose, teflon, etc. to get a mixed powder. This mixed powder is inserted in a forming mold together with a positive electrode current collector 7 made of a metal net, and is formed into a positive electrode composite molding 6 under a forming pressure of 5tons. The positive electrode composite molding 6 is impregnated with a dimethoxyethane electrolyte containing lithium perchlorate of low viscosity at a normal temperature, then is impregnated with a propylene carbonate-dimethoxyethane mixed electrolyte containing lithium perchlorate. This impregnated positive electrode composite molding 6 is inserted in a battery can 8 together with a lithium plate 3 to make up a battery.
Patent JP-H01185304-A (JP)
Title: Method for obtaining modified polymer
Inventor: SHIRAKI TOSHINORI
IPC: C08F6/00
Filed: 1988-01-19
Abstract: PURPOSE:To obtain a modified polymer which is excellent in color tone and transparency and will not be discolored by additives, by adding CO2 gas to a specific modified polymer solution before the addition of a stabilizer to thereby adjust the pH, and removing the solvent from the polymer solution by steam stripping. CONSTITUTION:A modified polymer is produced by polymerizing a conjugated diene and/or a vinyl aromatic hydrocarbon in a hydrocarbon solvent using an organolithium compound as an initiator and reacting a polar compound with the active end of the resulting polymer so that a polar radical may be bonded to the chain of the polymer. The modified polymer is recovered by adjusting the pH of the polymer solution to a range of 4-10 by, for example, adding CO2 in gaseous form to the solution to be mixed and dissolved, adding a stabilizer to the solution, and removing the solvent from the solution by steam stripping.
Patent JP-2000203132-A (JP)
Title: Color printer
Inventor: TANABE KENICHI
IPC: B41J29/46
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To correctly provide a color in the case of printing for a user by providing a color sample memory means for storing color sample information, and printing a color sample on a printing medium based on the information stored in the memory means when a sample print is instructed by a color sample print instructing means. SOLUTION: A tape printer color prints a key-input desired character or the like on a tape by an ink jet type, and cuts a printed part of the tape to obtain a label. In this case, when a color sample print is selected by a user, a built-in CPU confirms whether a tape cartridge charged at present time in the printer 1 is allowed to color sample print or not and whether an ink cartridge is charged or not or the like. In the case of YES in all and in the case of instructing an execution of the color sample print, fixed data for the color sample are input from a ROM, developed, and then the color sample is printed by a printing unit.
Patent JP-S59133246-A (JP)
Title: Orientated polyester film
Inventor: MAEDA KOUZOU
IPC: C08K3/36
Filed: 1983-01-19
Abstract: PURPOSE:The titled film excellent in slip property and abrasion resistance and low in scratching and chalking, prepared by adding specified BaSO4 and specified CaCO3 to a polyester containing ethylene terephthalate as the main repeating units. CONSTITUTION:A mixture is prepared by mixing a polyester at least 80mol% of the main repeating units of which comprise ethylene terephthalate with (A) 0.01-1.0wt% BaSO4 particles having an average particle diameter of 0.01- 1.5mum and a volume shape factor of the equation: f=nu/D<3> [wherein f is volume shape factor, nu is particle volume (mum<3>), and D is maximum projected area diameter of a particle (mum)], falling in the range of 0.08-0.25, and (B) 0.005- 0.1wt% CaCO3 particles having an average particle diameter of 0.5-5.0mum and a volume shape factor (greater than that of component A) of 0.08-0.40. The above mixture is molded into a film and stretched biaxially.
Patent JP-S61166417-A (JP)
Title: Belt conveyor roller
Inventor: DAITOKU KAZUMI
IPC: B65G39/04
Filed: 1985-01-18
Abstract: PURPOSE:To improve durability, by a method wherein plural roller bodies, each formed by covering the outer peripheral surface and both side surfaces of a bearing with resin, are secured at given intervals on a roll shaft. CONSTITUTION:A roller body A is constituted by conveying the outr peripheral surface and both side surfaces of a bearing 1 witha cover 2 made of resin, such as rubber, and the plural roller bodies are secured at intervals on a roller shaft B. This constitution permits improvement of resistance to wear of the roller body and reduction of the weight of the roller body, resulting in the possibility to improve durability.
Patent JP-H03213715-A (JP)
Title: Thrust bearing
Inventor: YOSHIBA TAKEYUKI
IPC: F16C17/04
Filed: 1990-01-17
Abstract: PURPOSE:To increase rigidity against thrust load by providing at least one of a thrust receiving face and a thrust bearing face with a groove for inducing a fluid in a thrust bearing space to act as negative pressure at the time of rotation. CONSTITUTION:An axially magnetized magnet 11 is buried into the thrust bearing face 8 of a thrust bearing S, as well as an axially magnetized magnet 12 is buried into a thrust receiving face 9. Both magnets 11, 12 are disposed in such a way that their like poles are mutually opposed in the axial direction. At the time of rated rotation, a fluid in a thrust bearing space (s) flows out of the thrust bearing space (s) by the pumping action of a groove 13 so as to become negative pressure, and the thrust receiving face 9 and the thrust bearing face 8 approach mutually against the magnetic resiliency of the magnets 11, 12. Rigidity against thrust load can be thus increased.
Patent JP-S5290769-A (JP)
Title: Change gear
Inventor: MURAKAMI NOBORU
IPC: F16H3/62
Filed: 1976-01-27
Abstract: PURPOSE: To rpovide a change gear with at least four-speed forward gearing and one-speed backward gearing, by essentially arranging three sets of single-pinion simple planetary gears, four clutches, and two brakes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63177524-A (JP)
Title: Manufacture of semiconductor device
Inventor: HONDA KAZUYUKI
IPC: H01L21/306
Filed: 1987-01-19
Abstract: PURPOSE:To shorten a peeling and removing process and improve the yield of a resist pattern by dissolving a metallic film which is placed below the resist pattern and is soluble in acid by using acid and simultaneously by removing its resist pattern that is formed on the metallic film after peeling it off. CONSTITUTION:An insulating film 12 is formed on a substrate 11. Ti 13 is thinly vaporized on the insulating film 12 and a resist pattern 14 is formed on Ti 13 and an ion implantation 15 is carried out with the resist pattern 14 as a mask. Then the resist pattern 14 becomes stiff by the ion implantation 15. As soon as the ion implantation is complete, Ti 13 is dissolved and removed with dissolving solutions such as HF or HCl/H2O2 and the like and simultaneously the resist pattern 14 placed on Ti 13 is removed. In such a case, if an HF thin solution (1% of HF) is used, a base insulating film 12 is washed at the same time.
Patent JP-H10206715-A (JP)
Title: Lens barrel
Inventor: NAKAJIMA MASAO
IPC: G02B7/02
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To accurately perform reading and positioning without spoiling the readableness of a scale by providing an auxiliary scale part displaying photographic information other than main information by a mark other than numeral. SOLUTION: The auxiliary scale part 53 shows a value which is selected from recommendation values expressed on an ISO and which is other than the value displayed by a main scale part 51. Thus, since a conventional interval can be obtained by providing the scale 50 without making the interval of the numeral 51a, etc., small; visibility can be secured, and also finer division display can be performed. Which position of the part 51 and a position display part 52 or the part 53 has a fixed index 40 is read in the case of reading a photographing distance. Consequently, even though the index 40 is positioned between the numerals 51a of the part 51, etc., the photographing distance can be more accurately read by using the part 53.
Patent JP-S59137470-A (JP)
Title: Triazole fungicide
Inventor: KENESU RICHIYAADOSON
IPC: C07D249/08
Filed: 1984-01-20
Abstract: Compounds of the general formula <CHEM> wherein Ar is phenyl optionally substituted by 1 to 3 substituents selected from F, Cl, Br, I, CF3, C1-C4 alkyl and C1-C4 alkoxy and Het is 1-methyltetrazol-5-yl; 1,2,4-triazol-3-yl; 1-, 2-, or 4-methyl-1,2,4-triazol-3-yl; imidazol-2-yl or 1-methyl-imidazol-2-yl and their pharmaceutically acceptable salts are antifungal agents useful in combating fungal infections in humans.
Patent JP-S60154892-A (JP)
Title: Laser cutting device
Inventor: KITANI MOTOI
IPC: B23K26/38
Filed: 1984-01-23
Abstract: PURPOSE:To cut efficiently and accurately a relatively thick material by providing a device for moving the focal position of a laser beam to a laser cutting device and moving the focuses of the laser beam in the stage of piercing and cutting to respectively different positions. CONSTITUTION:The distance between a working head 6 and a material 5 to be cut is detected by a distance detector 7 attached to a working head 6. A servocontrol motor 10 moves vertically the head 6 with respect to the material 5. A setter 11 sets the distance L1 between the head 6 and the material 5 in the stage of piercing. A setter 12 sets the distance L2 between the head 6 and the material 5 in the stage of cutting. A driving circuit 13 connects a switch 14 to the contact point (a) in the stage of piercing and to the contact point (b) in the stage of cutting. A comparator 15 compares the signals from the setters 11, 12 and the signal ef from the detector 7 and outputs the difference thereof to an error amplifier 16. The motor 10 inputted with the signal from the amplifier 16 moves vertically the head 6.
Patent JP-S56116814-A (JP)
Title: Decarburization of chromium containing pig iron
Inventor: JIYORUJIYU MARUJII
IPC: C21C5/00
Filed: 1981-01-22
Abstract: A process is disclosed for the decarburization of a molten bath of chromium-containing pig iron which, in a single operation, permits decarburization by means of an oxygen jet and thus permits chromium or nickel chromium steels to be obtained directly, the decarburization of which can readily be completed by a final treatment under vacuum carried out immediately after the injection of oxygen. The process comprises adjusting the temperature conditions of the pig iron bath and regulating the oxygen jet distance from the surface of the bath and speed of oxygen gas so that the impact force of the oxygen creates a gas-metal emulsion within which the carbon contained in the pig iron is oxidized directly by the oxygen. The carbon content is thus rapidly reduced to less than 0.3% whereas the yield of chromium is higher than 97%. The process is suitable for the preparation of all grades of Cr and NiCr stainless steel, which optionally contain additions of Co, Mn or Mo.
Patent JP-S55100779-A (JP)
Title: Detection system for information on originating subscriber
Inventor: ICHIMURA AKIRA
IPC: H04M3/42
Filed: 1979-01-26
Abstract: PURPOSE:To make it possible to know easily an originating subscriber's number of a malicious call from an incoming subscriber side, by committing that to a telephone office. CONSTITUTION:Information on a subscriber who wants to know originating subscriber's information is stored in detector 15 in each telephone office at a request of the subscriber. Once originating subscriber 8 dials the number of incoming subscriber 1 who wants to know received subscriber's information, this dial information is transferred from originating register 10 to detector 15 by way of marker 13 and translator 14 and after this dial is detected being of subscriber's 1, originating subscriber's information of subscriber 8 is stored in sender 12. A connection between subscribers 1 and 8 is made in the same way as usual, but at this time, the originating-subscriber's information of subscriber 8 is transferred from sender 12 to output device 5 by way of subscriber's trunk 2. When originating subscriber 1 wants to know the incoming information according to the call contents, the originating information in output device 5 is outputted by typewriter 6, etc., in the office by hooking, etc.
Patent JP-S5292696-A (JP)
Title: Device for binding coil
Inventor: MIKI KOUJIROU
IPC: B65B27/06
Filed: 1976-01-28
Abstract: PURPOSE: To provide a device for binding a coil which has a simple structure to smoothyl, stably and positively bind the coil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10208567-A (JP)
Title: Manufacture of wire harness
Inventor: MATSUOKA MASANOBU
IPC: H01B13/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To assemble a wire harness by using electrical wires cut in identical length. SOLUTION: Out of electrical wires to be used for the wire harnesses W/H to be assembled, a plural number of electrical wires are cut into a size identical in length on a basis of the longest electrical wire, when each terminal is pressed into contact with the ends of the electrical wire, and when the electrical wire with which each terminal is pressed into contact, is wired along the route of each specified electrical wire holding fixture 11, in a place where the length of a wiring route is shorter than the length of the cut-out electrical wire, the excess length portion of the electrical wire is hanged over an excess length absorbing means 12 provided for a place close to the electrical wire holding fixture 11 so as to be adjusted in dimension,  and the excess length portion is thereby absorbed by fastening the excess length portion with a tape to the main line portion of the bundle of the wired electrical wire.
Patent JP-H01185010-A (JP)
Title: Envelope detecting circuit for digital signal processing unit
Inventor: YAMAMORI YASUSHI
IPC: G10L21/0316
Filed: 1988-01-19
Abstract: PURPOSE:To facilitate a coefficient change and to prevent the loss of the energy sense of an input signal by using a fixed attack coefficient, executing a peak detection at the time of the attack of the input signal, calculating a recovery coefficient from an effective value detecting value and executing an envelope detection at the time of a recovery. CONSTITUTION:By a digital signal processing unit, the attack time of the input signal to be digitally converted is operated by a fixed attack coefficient (ta), and the peak detection is executed. For a recovery time, a recovery coefficient (tr) is operated from a value to effective-value-detect the input signal, and the envelope detection is executed by executing successive selections by means of the optimum recovery coefficient (tr) based on the result. Consequently, an (rms) detection is digitally executed. Thus, a detection output to reflect the energy of the input signal can be obtained, and simultaneously, a detecting means 18 can be easily obtained.
Patent JP-H10257112-A (JP)
Title: Device for generating signal and device for converting signal and device for processing signal and method for processing signal and modulator
Inventor: KOSLOV JOSHUA L
IPC: H03H17/00
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for converting a signal with relatively low frequencies into a signal with high frequencies without necessitating any digital mixer operating with high frequencies in a digital area. SOLUTION: In this modulator 100, a low rate digital signal is converted into a high rate signal by using an interpolating technique, and a carrier wave is shifted to desired frequencies. This is achieved by placing a digital waveform to be modulated on a relatively low rate carrier wave by using a complex mixer 106 operating with the fraction of final digital/analog conversion frequencies at first. The generated relatively low rate signal is converted into the high rate signal by the interpolating stage of an interpolating circuit 110. Each interpolating stage includes an adjustable band filter circuit which selectively operates a filter processing to a signal or an image generated as the result of a signal padding processing, and extracts it.
Patent JP-H06205628-A (JP)
Title: Structure of fishing reel
Inventor: YUI TORU
IPC: A01K89/01
Filed: 1994-01-31
Abstract: PURPOSE:To shorten the length from the front surface to the back surface by using a movable bail arm in a fishing reel. CONSTITUTION:A spool 1 is fixed on a supporting shaft 2 and the arm 3a of a bail arm system 3 and rotor 10 are installed together in a state rotatable around the axis of the supporting shaft and changeable the relative position to the rotor 10 forth and back in the direction of the supporting shaft.
Patent JP-H05207640-A (JP)
Title: Digital relay for protection of higher harmonic filter facility
Inventor: NAKATANI HIDEYUKI
IPC: H02H3/52
Filed: 1992-01-22
Abstract: PURPOSE:To extract even sub-integer order higher harmonic components as well as integer order higher harmonic components positively by determining Fourier coefficients through discrete approximation while employing values contained in two periods of basic wave obtained by sampling output waveform of current flowing into a shunt of higher harmonic filter while equally dividing one period of basic wave into 2K sections. CONSTITUTION:Current is shunted from a higher harmonic filter circuit 1 through a CT and auxiliary converted 11 to produce a voltage which is then subjected to sample & hold 12, multiplexing 13, performing A/D conversion 14 and stored 21 over a predetermined cycle. Effective value 22 of all higher harmonics and an effective value 24 determined through Fourier operation 23 are subjected to subtraction 25 and level decision 27, and a relay 28 is actuated when the duration in which the level is higher than a predetermined one exceeds a time limit 26. Fourier operation is carried such that one period of basic wave is equally divided by 2K and the basic wave for two periods is taken out from sampled values in order to determine sine and cosine components of n/2-th order thus determining an effective value. Since higher harmonics shunting a higher harmonic filter facility can be caught surely, a highly reliable relay can be obtained.
Patent JP-H09200346-A (JP)
Title: Information retrieval system, terminal equipment for information retrieval system, storage medium for terminal equipment and information retrieval method
Inventor: WATANABE KOJI
IPC: H04W4/02
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain the system retrieving information simply and inexpensively in the case that information is retrieved and served through the use of a PHS telephone network by providing a specific data server equipment, a base station 4, and an information retrieval system use terminal equipment having a storage means and an information acquisition means to the system. SOLUTION: Plural base station 4 are installed for each prescribed area as stationary stations and connect to plural sub hosts 2 storing information to be served and each PHS telephone set 5 connecting to each sub host 2 through radio channels. Each PHS telephone set 5 is provided with base station information set specific to each base station 4, data server equipment information set specific to each sub host 2, and a ROM card storing link data representing a sub host 2 to be connected to each base station 4. Furthermore, each PHS telephone set 5 is provided with a CPU to acquire information from a sub host 2 connected to itself via a base station 4 based on the base station information, the data server equipment information and the link data.
Patent JP-S61169801-A (JP)
Title: Connection part structure of optical fiber core
Inventor: UMEZAWA YOSHIHIRO
IPC: G02B6/00
Filed: 1985-01-22
Abstract: PURPOSE:To improve the storage efficiency of an optical fiber cable and to reduce the complexity of operation by inserting connectors atop the 1st and the 2nd core groups into adapters of an adapter plate and storing the excessive- length part of a core on a receiving shelf. CONSTITUTION:Connectors 12 atop cores of optical fiber cables 10 in two groups are inserted into adapters 22 arranged zigzag in the adapter plate 30, the cores 11 are suspended by gravitation, led to a guide surface 35 without bending, and fixed by a fixture, and the excessive-length pat of a core is stored creeping on the receiving shelf 32. The receiving shelf 32 is made shallow to improve operativity and when a connector position is too close to the position of a bottom plate 34, the package density of parts increases, but a breakage becomes easy to occur at the folding point B of a core 11, so the adapters 22 are arranged zigzag. Consequently, the storage efficiency of the cables 10 is improved and the complexity of the operation is reduced.
Patent JP-S54102783-A (JP)
Title: Beam post for ship
Inventor: SEKO MITSUHARU
IPC: B63B25/18
Filed: 1978-01-31
Abstract: PURPOSE: To effectively utilize broadly the space in a hold of a ship, to improve the loading and unloading efficiencies, and to reduce the hull weight by dividing the beam post of the ship into a plurality of divisions and constructing capable of removing and assembling readily them.  
     CONSTITUTION: The beam post in a hold of a ship is divided into a plurality such as two divisions 1, 2 provided with upper deck 3, lower deck 4, seating plates 5, 6 and joint plates 7, 8 thereat. There are also arranged clamping bolt sockets 9 corresponding to the upper and lower decks 3, 4. The divisions 1, 2 are normally coupled by bolts between the upper and the lower decks 3 and 4 to thus support the deck load. When loading or unloading, the bolts are removed to separate the respective divisions 1, 2 to thereby effectively utilize the space in the hold without the post. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09202348-A (JP)
Title: Wide-mouth can
Inventor: CHINO SHIGEO
IPC: B65D47/06
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a wide-mouth can wherein the can can be easily manufac tured only by fitting a closing body to a wide-mouth can body and also the can is excellent in dispensing function by making a structure that the closing body is removably fitted into an opening to be a dispensing port of a lid body. SOLUTION: A wide-mouth can 2 has an opening 12 to be a dispensing port which is opened at an appropriate position on a lid 10 via a circular groove M with a circular attaching part 10a standing, wherein the opening 12 to be a dispensing port is closed by a closing body 14 removably fitted to the circular attaching part 10a so that the opening 12 can be freely opened/closed. The closing body 14 has a hold-fitting part 15, a thin wall is formed in connection with the hold-fitting part 15, and a dispensing wall 18 is provided at the tip of the thin wall 16. A closing wall 22 for closing a dispensing space 20 packaged by the dispensing wall 18 is formed on the dispensing wall 18, wherein the wall 22 is provided so that it can be easily released from a thin part along a cut line.  A cap body 28 has its internal peripheral threaded groove 30 which can be screwed with a threaded groove 19 formed on an outer periphery of the dispensing wall 18.