baber/WOPTO huggingface dataset:
Patent JP-H10302798-A (JP)
Title: Production of negative and positive electrodes for secondary battery
Inventor: INUKAI TADASHI
IPC: H01M10/05
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a negative electrode and a positive electrode of a secondary battery by which binder resin conventionally not used for negative electrodes and positive electrodes is made usable and the negative electrode and the positive electrode and produced at low cost as compared with the cost by a conventional method. SOLUTION: This method for producing a negative electrode for a secondary battery comprises a process to form a carrier layer of a negative electrode active material, which is a mix produced by kneading a granular carbonaceous material and a binder resin, on a base material of a conductive film to be used as an electrode collector by an extrusion laminating method. This method for producing a positive electrode comprises a process to form a layer of the mix produced by kneading a granular positive active material and a binder resin on a base material as the same as the conductive film by an extrusion laminating method.
Patent JP-S6013684-A (JP)
Inventor: KURIIBU DAGURASU HATSUCHIYAA
IPC: B05B13/02
Filed: 1984-05-25
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-H07285412-A (JP)
Title: Filter for infloator in air bag system
Inventor: FUJISAWA KATSUHIDE
IPC: B60R21/26
Filed: 1994-04-18
Abstract: PURPOSE:To improve the filtering effect for catching the fine particle such as the powder dust of the exploded propellant, increase the shape keeping strength and facilitate the handling. CONSTITUTION:A cylindrical multiple folded shaped metal screen is formed by repetitively folding back the end part in the lengthwise direction of a cylindrical metal screen in hosiery knitting, onto the outer peripheral surface of the cylinder. A filter is constituted of a cylindrical shaped metal screen body 1 which is formed by compressing the cylindrical multiple folded shaped metal screen, in the lengthwise direction. On the outer periphery of the shaped metal screen body 1, a protecting outer cylinder 2 having a number of small through holes 22 on a cylindrical wall 21 may be laminated.
Patent JP-H08304648-A (JP)
Title: Production of optical waveguide
Inventor: HORI AKIHIRO
IPC: G02B6/13
Filed: 1995-04-28
Abstract: PURPOSE: To decrease the process number and to suppress the production cost low by forming an optical waveguide of a quartz glass material in one photolithographic process and one dry etching process. CONSTITUTION: A core film 3 is deposited on a substrate 1 (a). Then a metal film pattern 70 which masks a core part 31, 33 is formed on the core film 3 by photolithography, and the film is subjected to dry etching to form the core 31, 33 as shown in figure (b). The metal pattern 70 is peeled. Further, a core film 5 is deposited by using a polymer material on the substrate 1 (c). A metal film pattern which masks a core part 51 shown in figure (d) and the core part 31, 33 is formed by photolithography on the core film 5. The film 5 is dry etched to form the core 51 and the metal film is peeled (d). Finally, a clad layer 6 comprising a quartz glass or polymer material is formed to cover the core.
Patent JP-S58221588-A (JP)
Title: Chrominance signal processor
Inventor: FURUHASHI MICHIO
IPC: H04N9/64
Filed: 1982-06-17
Abstract: PURPOSE:To realize reception of images in response to a PAL/SECAM of an NTSC/PAL/SECAM system from a component obtained by demodulating the carrier chrominance signal underwent the modulation of carrier wave suppressed amplitude and a component obtained by demodulating the SECAM carrier chrominance signal. CONSTITUTION:Either one of a color TV signal of a PAL, SECAM or NTSC system is supplied to a terminal 1. The carrier chrominance signal of the PAL signal is separated by a filter 10, and the PAL signal undergoes R-Y and B-Y demodulations after the burst signal is eliminated by a burst extracting circuit 12b. The demodulated chrominance signal is delayed one line by a delay circuit 36 and then synthesized with a direct signal by a synthesizing circuit 40 to be turned into a desired signal. When the SECAM signal is supplied, the characteristics of the filter 10 are changed to suit with the SECAM signal. Then the SECAM signal is turned into a desired signal after demodulation of frequency. The chip area can be reduced when an IC is formed with a combined circuit.
Patent JP-H08296456-A (JP)
Title: Drive pump of gas turbine
Inventor: FURUKAWA HIROHIKO
IPC: F01D15/08
Filed: 1995-04-28
Abstract: PURPOSE: To reduce an installation area by connecting the output shaft of a gas turbine with the drive shaft of a pump without interposing a bevel gear reduction gear. CONSTITUTION: Respective rotary shafts of a turbine 27 for driving compressor for driving a compressor 24 and a turbine 30 for outputting are installed separately in a gas turbine 23 and the output shaft 31 which is the rotary shaft of the turbine 30 for outputting is installed concentrically or parallely with the drive shaft 22 of a pump 21, while slanting by a prescribed angle for the compressor drive shaft 32 which is the rotary shaft of the turbine 27 for driving the compressor and is parallel with a installation base plane L. The output shaft 31 is connected to the drive shaft 22 of the pump 21 through a high speed reduction gear 36.
Patent JP-H07292602-A (JP)
Title: Avoidance method of traffic jam of roadway-traveling bus
Inventor: ARIGA MOTOI
IPC: B61B13/00
Filed: 1994-04-21
Abstract: PURPOSE:To avoid traffic jam, by attaching guide wheels to the body of a route bus and providing a guide girder on the roadway and providing exclusive lanes for the route bus, separated from the way for ordinary vehicles to accelerate the traveling speed. CONSTITUTION:Guide girders 4, 4' set at every specified interval on bus lanes of both ways are put between guide wheels 3, 3' equipped on the bus bodies 2, 2' to drive the bus 2, 2. Steps or projected parts are provided to keep a certain distance between an ordinary roadway and the exclusive lanes for the route bus to prevent the traveling of the route bus from obstructing ordinary vehicles. And the speed of the route bus is increased and the utility factor is increased. And further, private cars are decreased. Moreover, air-pollution due to exhaust gas is lessened. In this way, traffic jam can be avoided in a low cost even in a narrow road.
Patent JP-H07310997-A (JP)
Title: Porous body material
Inventor: NISHIZAKI KUNIHIRO
IPC: H01M8/02
Filed: 1994-05-19
Abstract: PURPOSE:To improve the thermal conduction performance of a porous body material by a method wherein a space having no porous material inside is surrounded by the porous material and a direction along which the central axis of the longitudinal direction of the space extends is made to coincide with a temperature gradient. CONSTITUTION:A liquid-phase electrolyte (e.g. a phosphoric acid) 3 transfers through gaps of a large number of porous bodies 2 due to a capillary phenomenon. When the phosphoric acid 3 reaches the edge part on the upstream side of a space 30, it is evaporated and penetrates as vapor (the arrow J) into the space 30. The phosphoric acid 3 transfers as the vapor through the space 30 in the direction (the arrow TM) of a temperature gradient. When the vapor reaches the edge part on the downstream side, it is condensed into a liquid-phase phosphoric acid G and transfers through the gaps of the porous bodies 2 in the direction of the arrow JM due to the capillary phenomenon. In other words, the phosphoric acid 3 being the electrolyte transfers in the direction (the arrow TM) of the temperature gradient while repeating evaporation, vapor transfer and condensation, and heat transfers also with it. Since the heat transfer by the vapor is larger than that by a solid or liquid phase herein, the efficiency of the heat transfer is improved.
Patent JP-H09290760-A (JP)
Title: Mounting structure for steering gear box
Inventor: NAKAMICHI HIDEAKI
IPC: B62D3/12
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To precisely support a steering gear box in a vehicle body frame with required supporting rigidity. SOLUTION: The left end part, the right end part, and the central part of a steering gear box 5 are supported in the front part of a front sub-frame 1 in an automobile via the first - the third mounting means M1 -M3 . In each of the first - the third mounting means M1 -M3 , an outer collar fixed in the steering gear box 5 is connected to an inner collar fixed in the front sub-frame 1 by means of a cylindrical rubber bush, and the axial line L2 is arranged in the vehicle body lateral direction which is substantially parallel to the axial line L1 of the steering gear box 5.  By means of this supporting structure, supporting rigidity in the vehicle body lateral direction is lower than that in the other direction in the steering gear box 5, so that vibration from a road surface is hardly transmitted to a steering wheel, and mounting position precision for the steering gear box 5 is also secured, and as a result, steering stability can be improved.
Patent JP-H10283097-A (JP)
Title: Portable personal computer input device
Inventor: YOSHIDA HIROICHI
IPC: G06F3/02
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of an input device and to miniaturize the device by operating the respective operation parts of a pair of supporting plates with the thumbs of an operator and touch-operating the touch keys of the touch operation surface of an operation case with the other fingers except the thumbs. SOLUTION: The surface of the rectangular horizontal plane of the operation case 1 is turned to the touch operation surface 2 and a left touch key operation part 5A and a right touch key operation part 5B having the plural pieces of the touch keys K are parallelly arranged on the touch operation surface 2. Also, on an operation position with the presence of a space with the lower end part of a vertical plate 3 away from the vertical plate 3, a pair of freely turnable supporting plates 10 are provided. Then, the supporting plates 10 are provided with a left thumb operation key 12A and a right thumb operation key 12B.  In this case, in the operation state of turning the pair of the supporting plates 10 to the operation position and supporting them with both hands, the respective operation parts of the pair of the supporting plates 10 are operated with the thumbs of the operator and the touch keys of the touch operation surface of the operation case 1 are touch-operated with the other fingers except the thumbs.
Patent JP-S61262953-A (JP)
Title: Memory writing and controlling system
Inventor: IWASAKI MASAAKI
IPC: G06F12/16
Filed: 1985-05-17
Abstract: PURPOSE:To attain an easy discrimination between the significancy and the insignificancy of data by storing the data and the error detecting information into an optional block and then rewriting the flags of blocks excepting said optional one. CONSTITUTION:A memory 1 is divided into blocks 1-n and each of these blocks contains a data area where the data is stored, an error detecting EOR area where the error detecting bits are stored and a flag area where the flag which performs inversion between the significancy and the insignificancy of the data stored in the divided block is stored. Then dsata are stored in the data area of a certain one of those blocks and at the same time the error detecting information for detection of the error of the stored data is stored in the EOR area. Then the flags stored in the flag areas of the blocks other than that storing data are rewritten. In such a way, the discrimination is facilitated between the significancy and the insignificancy of data.
Patent JP-S59231040-A (JP)
Title: Carbonylation process
Inventor: KAGOTANI MASAHIRO
IPC: B01J31/00
Filed: 1983-06-13
Abstract: PURPOSE:To carry out the carbonylation of an O-methylated compound capable of forming methyl iodide in the reaction system, economically, under specific condition, by using a main catalyst comprising rhodium and a cocatalyst comprising a zero-valent carbonyl complex compound of a specific metal and a Lewis acid containing metallic atom. CONSTITUTION:The objective compound e.g. acetic anhydride useful industrially as an acetylation agent of the raw material for the production of acetyl cellulose, etc., is produced by the carbonylation of an O-methylated compound capable of forming methyl iodide in the reaction system, especially methyl acetate, or a mixture of said compound and methanol, with carbon monoxide in a liquid phase in the presence of rhodium catalyst and an iodine compound. In the above process, the rate of reaction of the O-methylated compound with carbon monoxide is improved using a cocatalyst consisting of a combination of (a) a zero- valent carbonyl complex compound of a metal of the VIB-group of the periodic table (Cr, Mo or W) and (b) a Lewis acid containing metallic atom.
Patent JP-H06318530-A (JP)
Title: Capacitor unit and power converting device
Inventor: OSADA NORIAKI
IPC: H01G4/38
Filed: 1993-05-06
Abstract: PURPOSE:To decrease the reactances of conductors connecting capacitors and fuses. CONSTITUTION:The terminals of electrolytic capacitors 1 and 2 are arranged in the same direction on one side of fuses 10, and the terminals of electrolytic capacitors 3 and 4 are arranged in the opposite direction to that of the terminals of the capacitors 1 and 2, and on the other side of the fuses 10. Positive side conductors 5 and negative side conductors 6 are arranged in parallel and between two rows of electrolytic capacitors. Conductor terminals 5c and 5d of the positive side conductors 5 are connected with positive terminals 1a and 1b of the electrolytic capacitors 1 and 2, and conductor terminals 6c and 6d of the electrolytic capacitor 6 are connected with the negative terminals 3b and 4d of the electrolytic capacitors 3 and 4, respectively. A positive intermediate connecting conductor 8A connects the negative terminals of the electrolytic capacitors 1 and 2 and a negative intermediate connecting conductor 8B connects the positive terminals of the electrolytic capacitors 3 and 4, and these conductors connect the fuses 10.
Patent JP-H11289746-A (JP)
Title: Eddy-current reduction gear
Inventor: KOBAYASHI SUSUMU
IPC: H02K49/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To make a small-sized efficient magnetic circuit obtainable between an eddy-current reduction gear and a braking drum by a combined body of block-shaped (rectangular parallelepiped) magnets with a ferromagnetic member. SOLUTION: In a braking drum 13 coupled with a rotating shaft 4, a mobile magnet supporting pipe 19 and an immobile magnet supporting pipe 19 are arranged coaxially with the drum 13, and many magnets 20 and 20A are supported on the outer peripheral walls of the supporting pipes 19 and 19A at regular intervals in the peripheral direction. The base-side end faces of ferromagnetic members 21 and 21A are coupled with the magnetic pole faces of the magnets 20 and 20A at both ends in the peripheral direction, and the front end faces of the members 21 and 21A face opposite to the inner peripheral surface 13a of the braking drum 13. An actuator which rotates the mobile magnet supporting pipe 19 is both the normal and reverse directions is provided.
Patent JP-H02300555-A (JP)
Title: Control device for automatic transmission
Inventor: MATSUOKA TOSHIHIRO
IPC: F16H59/70
Filed: 1990-04-20
Abstract: PURPOSE:To improve a startup feeling and the like by performing speed change action between any speed change stages by the switching of the power transmission path of either a first or a second speed change gear mechanism in a first running mode and by the simultaneous switching in a second running mode. CONSTITUTION:In an electronic control circuit 100, the speed change action between any speed change stages of an automatic transmission 1 is performed only by the switching of the power transmission path of either a first (multistage gear mechanism) or a second (overdrive) speed change gear mechanism by means of a changeover switch 106 in a first running mode applying a speed change pattern with a speed change line set on the high speed side thus avoiding additional speed change shock. In a second mode set on the low speed side, the speed change action between any speed change stages is performed by the simultaneous switching of the power transmission paths of the first and second speed change gear mechanisms, thus enabling the application of a change gear ratio different fran one in the first running mode. The generation of speed change shock can be thus suppressed as well as a powerful startup feeling can be obtained.
Patent JP-S5632021-A (JP)
Title: Breezer device for engine
Inventor: YODA ICHIROU
IPC: F01M13/04
Filed: 1979-08-22
Abstract: PURPOSE:To reduce a load of forced oil feeding for a valve moving mechanism by a method wherein lubricating oil separated from blow-by gas with a separator in a breezer passageway annexed to an internal surface of a cylinder head cover is dropped onto the valve moving mechanism by gravity. CONSTITUTION:The valve moving mechanism 13 for a suction valve 6 and an exhaust valve 8 provided at an upper surface of a cylinder heat 4 is located in a valve moving chamber 12 covered with a cover 11 and a separator 21 for the lubricating oil is provided in a part of the breezer passageway 19 to open an inside of the valve moving chamber 12 to outside. The blow-by gass, comming to the valve moving chamber 12 through an outer peripheral space of a push-rod 16, is expanded and contracted while the gas is flowing through the chamber and the passageway of a  narrow sectional area in the separator 21 and the lubricating oil in the blow-by gas, which is useless essentially, is dropped onto the valve moving mechanism 13 by gravity from an upper surface of a thin plate 23 through penetrating holes 27 during this period. Accordingly, it is not necessary to prepare a separate forced lubricating mechanism for the valve moving mechanism 13.
Patent JP-2000297925-A (JP)
Title: Fuel feeding pipe connection port for kerosene combustion heater
Inventor: ISOBE TAKASHI
IPC: F24H3/04
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To feed kerosene to a heater main body in either case wherein the fuel feeding pipe on a separately installed kerosene tank side is a metal pipe, or a rubber pipe by forming a connection port for both of the metal pipe and the rubber pipe on the end section on the contour side on the main body side of a main body side metal pipe. SOLUTION: One end of a metal pipe 3 on a main body side is connected to an oil leveler, and the other end is provided in a manner to face the contour section of the main body. A connecting section 11 is a metal connecting section to which a flare section of the metal pipe is connected when a fuel feeding pipe on a separately installed kerosene tank side is a metal pipe, and a connection section 12 is a rubber pipe connecting section to which the rubber pipe is connected when the fuel feeding pipe on the separately installed kerosene tank side is a rubber pipe. Then, a connecting section 13 is a connecting section for the main body side metal pipe 3 and a connection port 9 for both of a metal pipe and a rubber pipe.  Thus, by forming the connection port 9 for both of the metal pipe and the rubber pipe on the end section on the main body contour side of the main body side metal pipe 3, in either case wherein the fuel feeding pipe on the separately installed kerosene tank side is a metal pipe, or a rubber pipe, kerosene can be fed to a kerosene combustion heater main body by immediately connecting the connection port 9.
Patent JP-H09258173-A (JP)
Title: Ferroelectric liquid crystal display
Inventor: SASAMOTO TAKASHI
IPC: G02F1/133
Filed: 1996-03-23
Abstract: PROBLEM TO BE SOLVED: To make a halftone contrast display system, which can be turned into multi-level contrast display, applicable and also make a full-color display system utilizing this system applicable, in a ferroelectric liquid crystal display. SOLUTION: The expression of the halbtion contrast is executed by control of the light transmission time of pixels in the ferroelectric liquid crystal display. At this time, the display which successively executes display of one line each per matrix by multiple driving is used and a back light which is capable of emitting light to a bar shape or rectangular shape is used for the back light. The light is emitted concentrically in the lines and the peripheral parts thereof while the display is executed. The back light capable of emitting three colors; red, green and blue is used for the back light. The respective color components of red, green and blue are displayed successively in time division by the halftone contrast system described above. The full-color display is executed by additive mixture of colors.
Patent JP-H05271471-A (JP)
Title: Cellulose ester film
IPC: C08J5/18
Filed: 1992-03-30
Abstract: PURPOSE:To prevent a cellulose fatty ester film contg. a phosphoric ester plasticizer from deteriorating due mainly to the plasticizer by further incorporating thereinto a predetermined amt. of a specific compd. CONSTITUTION:A cellulose/fatty acid ester film (e.g. a cellulose triacetate film) contg. a phosphoric ester plasticizer (e.g. triphenyl phosphate) further comprises 0.1 to 3wt.% based on the cellulose ester, of a guanidine (e.g. 1,3- diphenylguanidine) incorporated thereinto.
Patent JP-S59230248-A (JP)
Title: Fluorescent lamp
Inventor: SUOU MASAKI
IPC: H01J61/16
Filed: 1983-06-14
Abstract: PURPOSE:To improve the radiation effect and increase the luminous efficiency of a fluorescent lamp, which is constituted by installing a curved fluorescent tube and a stabilizer in a case, by charging the case with a gas at not lower than 1.5 atmospheric pressure. CONSTITUTION:A saddle-like fluorescent tube 4 is installed in a case 3 consisting of a glass blobe 1 and a metallic case 2. After the internal air of the globe 1 is exhausted, the globe 1 is charged with nitrogen at a pressure of not less than 1.5 atmospheric pressure. Owing to the above constitution, heat radiated from the fluorescent tube 4 is delivered out of the case 3 by the conduction of the gas. As a result, excessive temperature increase of the fluorescent tube 4 is suppressed through the enhancement of radiation effect, thereby enabling the luminous efficiency of a fluorescent lamp to be improved.
Patent JP-S62263845-A (JP)
Title: Forming method for foam synthetic resin dissipating model for thick casting thickness
Inventor: HIROTSUKA TAKASHI
IPC: B22C7/02
Filed: 1986-05-08
Abstract: PURPOSE:To improve the smoothness of model surface by forming a dissipating model as thermal fusing sufficiently mutual foaming grains to the center part and executing the finishing work by high speed cutting at the specific feed speed. CONSTITUTION:Plural heating gas suction holes 3 are arranged at the bottom part 2 of the upper part open box type metallic mold body 1, and plural heating gas suction holes 6 and small hole 7 are arranged at the roof plate 5 of the metallic mold 1, and the mold body 1 and the roof plate 5 are fitted by bolts 8 and nuts 9. Prefoamed styrene grains are charged in the metallic mold body 1 and the whole is heated in the heating room to form well thermal fused model. Next, the finishing work by high speed cutting at >=700mm/min is executed. In this way, as development of tearing on the model surface is prevented, the smoothness of the model surface is improved.