baber/WOPTO huggingface dataset:
Patent JP-H09190387-A (JP)
Title: Information processor and main storage device
Inventor: FUKUDA MASAHARU
IPC: G06F11/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction due to the use of data on an address where a fault occurs even if the data fault until storage time is not accurately informed from an input/output device by preserving fault information in a main storage device in accordance with the address and outputting it at the time of reading. SOLUTION: A fault detection circuit is provided for a first interface device and the data fault is detected. A fault detection circuit 110 is provided for the main storage device 10 so as to detect the fault of data. The fault detection results are stored in a fault information storage part 120b. When data of the corresponding addresses are read, fault information is also read. Thus, a processor and an input/output device, which read data, can judge whether data is illegal data where the fault occurs or not when they read data having the fault.
Patent JP-2000198260-A (JP)
Title: Stencil printing device
Inventor: NEMOTO YUSUKE
IPC: B41L13/14
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a stencil printing device which is capable of smoothly feeding a printing plate to either of two plate cylinders arranged opposite to each other by a single plate-making device through a simple printing plate feed path which is structurally less complicated. SOLUTION: This stencil printing device has a first and a second plate cylinder 2, 102 arranged opposite to each other, a plate-making means 7 which makes up a master 23 and a paper feed means 5 which feeds a sheet 23 to be printed to a nip part 51 between the first and the second plate cylinder 2, 102. In addition, a displacement means is provided which displaces the plate-making means 7 between a first printing plate feed position for feeding the printing plate to the first plate cylinder 2 and a second printing plate feed position for feeding the printing plate to the second plate cylinder 102.
Patent JP-H10195612-A (JP)
Title: Method for hardening metallic ornamental member
Inventor: SATO MASAHIRO
IPC: C22F1/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To improve the scratch resistance and appearance quality and to reduce surface roughness while maintaining necessary hardness by heating a metallic ornamental member at a specified temp. in a nitrogen atmosphere to harden it and then heating the member at a specified temp. in the atmosphere of an inert gas such as Ar to diffusion-anneal it. SOLUTION: A metallic ornamental member 2 is heated in a nitrogen atmosphere at 690-750 deg.C where the crystal grain is not coarsened to supply nitrogen into the member 2 to form a hardened layer 8. The member is then heated at 750-870 deg.C in the atmosphere of an inert gas such as Ar and He. Consequently, the nitrogen oversupplied to the outermost surface is diffused into the member or released from the surface to deepen the hardened layer 8 to fulfill necessary hardness without forming a compd. on the surface, and the surface roughness in a crystal grain 4 is reduced. Besides, since a solid soln. of nitrogen is formed on the surface, the grain boundary is pinned, the crystal grain is not coarsened, and the appearance quality is not deteriorated.
Patent JP-H07210030-A (JP)
Title: Driving device for rotary image forming body
Inventor: MATSUOKA ISAO
IPC: F16H55/10
Filed: 1994-01-14
Abstract: PURPOSE:To smoothly rotate a rotary image forming body at stable speed with stable driving torque by making the rigidity of a rotary body driving system small. CONSTITUTION:Plural projected parts 10A are formed on the end face of a photoreceptor drum 10, and leaf spring members 10B whose leading edges are bent in U-shape are respectively attached to the projected parts 10A. Meanwhile, plural pressing pins 30P having different interval between the member 10B and the pin 30P are protrusively provided on the side surface of a driving gear 30. By driving the driving gear 30, the pins 30P successively press the member 10B, and the drum 10 is rotated by the reaction of the elastic deformation.
Patent JP-S57117307-A (JP)
Title: Water-in-oil emulsion type explosive composition
Inventor: HATSUTORI KATSUHIDE
IPC: C06B47/14
Filed: 1981-01-12
Abstract: PURPOSE: To enhance stability in passing time by incorporating a water-soluble polyhydric alcohol into a water-in-oil emulsion type explosive composition.  
     CONSTITUTION: An aqueous oxidizer solution prepared by dissolving an inorganic salt of an oxidizing acid (consisting mainly of ammonium nitrate) and a water- soluble polyhydric alcohol into water at a temperature of 50W120°C is mixed with a solution of oily components in an emulsifier phase which is prepared by mixing the oily components and the emulsifier at 50W90°C. The resultant mixture of the solutions is stirred at 50W120°C to form a W/O emulsion composition. Then, hollow micropores and/or a chemical blowing agent is mixed into the emulsion composition to adjust the apparent specific gravity of the composition, thereby obtaining the objective W/O emulsion type explosive composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10196739-A (JP)
Title: V belt for high load transmission
Inventor: SAKANAKA HIROYUKI
IPC: F16G5/16
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent the concentration of stress in an upper corner part so as to prolong the life of a high load transmission V belt by providing the upper corner part roughly inclined in shape in the fitting part of each block with a tension belt in the high load transmission V belt having a plurality of blocks locked with the tension belt at equal intervals in a belt longitudinal direction. SOLUTION: In a high load transmission V belt where a number of blocks 9 are locked in a pair of endless tension belts 1 arrayed in both side in a belt width direction, the blocks being locked in a belt longitudinal direction at equal intervals, each block 9 has upper and lower beams 10 and 11, a center pillar 12 for interconnecting the beams 10 and 11 in the center of the belt width direction, and a slit-shaped fitting part 13 composed of the beams 10 and 11 and the center pillar 12. In this case, upper and lower corner parts 9a and 9b inclined in section are formed respectively between the upper beam 10 and the center pillar 12 and between the lower beam 11 and the center pillar 12. Then, corner parts 1a and 1b are provided so as to have gaps between the respective corner parts 9a and 9b.
Patent JP-S5496310-A (JP)
Title: Telephone call signals system
Inventor: KAMOSHITA SHIYUUHEI
IPC: H04M3/02
Filed: 1978-01-17
Abstract: PURPOSE:To secure the straight and smooth reply to the transferred telephone by identifying previously the direct call from the call caused by the transfer service by making the call signals different. CONSTITUTION:When the call is given to telephone subscriber 1 from telephone subscriber 8, the transfer is started to incoming transferred telephone subscriber 2 and 7 which are memorized in incoming transferring memory device 5 for the telephone of subscriber 1 after the bell of the call signal is actuated for several seconds. And the talking circuit is formed, and at the same time special call signal generator 6 for incoming transfer (the frequency and sending interval are varied for the special signal) is driven to transmit the special call signal to subscriber 2 and 7 . Accordingly, subscriber 2 and 7 can know previously the call caused by the transfer of the signal bell produced by special call signal.
Patent JP-S61161211-A (JP)
Title: Makeup cosmetic
Inventor: OKUNUKI YUTAKA
IPC: A61K8/89
Filed: 1985-01-11
Abstract: PURPOSE:A makeup cosmetic having good spread, refreshing feeling in used, improved water resistance, sweating resistance and oil resistance, and improved durability of makeup, obtained by blending a cosmetic with a specific amount of a specified organic silicone oil, a specific amount of a volatile silicone oil and a specific amount of powder. CONSTITUTION:A makeup cosmetic (including cosmetic foundation) having improved preventing effect on cosmetic collapse, containing (A) 1-70wt% organic silicone resin consisting of a unit shown by an average formula shown by the formula I (R is 1-6C hydrocarbon group, or phenyl; n is 1.0-1.8 value), having preferably about 1,500-10,000 average molecular weight, (B) 10-98wt% at least one volatile silicone oil shown by the formula II (n is 0-5 integer) or formula III (n is 3-7), and (C) 0.5-55wt% powder useful for a common makeup cosmetic as essential components.
Patent JP-H10199513-A (JP)
Title: Electrode for planer secondary battery and manufacture thereof
Inventor: MOTOMURA HIKARI
IPC: H01M10/0525
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To enable an electrode substrate to become thin in its thickness without requiring a large load press unit so as to obtain an electrode with a high capacity and excellent in its durability, and to facilitate size increase and mass production response of an electrode so as to decrease the production cost by applying an electrode active material to an electrode substrate used for a positive pole or a negative pole and after drying the substrate, forming the substance under a process of cold static pressure pressurization. SOLUTION: Lithium compound powder LiCoO2 , carbon powder and Teflon are added respectively as an electrode active material 1, as a conductive material and as a binder, and N-methyl-2-pyrrolidone is mixed therein as a solvent to form slurry. This slurry is applied on the positive pole substrate Al sheet 2 and dried in a drying furnace of 50 to 60 deg.C operational temperature. This slurry is pinched by thick and thin steel plates 3 and 4, placed in a polyvinyl bag 5 to be subjected to vacuum seal. This slurry is thrown in a static pressurizing unit to be pressurized to obtain an electrode in which Li compound is assigned to a positive pole. In the case of press method owing to cold period static water pressurizing method, the electrode active substance can be uniformly placed in a tightly attached formation to the electrode substrate.
Patent JP-2000209896-A (JP)
Title: Controller for inverter motor
Inventor: OYA ATSUSHI
IPC: H02P21/22
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a controller for inverter motor, which eliminates the adverse influences of an unstable elements, such as fluctuation of the power supply voltage, variation in CRT rank of a photocoupler, the winding of the driving coil of the motor, the magnetization of a rotor, etc., on the drive of an inverter motor when the motor is driven. SOLUTION: A controller for inverter motor incorporates a DC power source circuit 4, a sensor 5 which detects the output current of the circuit 4, a brushless motor 7 having at least three-phase windings, a switching element S which supplies an electric current to the winding in each phases of the motor 7 from the circuit 4, and a microcomputer 6. The microcomputer 6 controls a switching element S for supplying the electric current to the winding in each phase of the motor 7 in the conducting direction in which a rotary magnetic field is generated, and at the same time, detects the load current of the motor 7 at every phase from the detected output of the sensor 5 and controls the output current of the circuit 4 at every phase, so that the load current in each phase is an optimum value.
Patent JP-S61163445-A (JP)
Title: Computer development support system
Inventor: YOSHIOKA KAZUE
IPC: G06F11/28
Filed: 1985-01-12
Abstract: PURPOSE:To attain the cost-down of the entire system and to reduce the development time by connecting the support system to a general-purpose computer and using an object program to execute a CPU of a target machine for debugging. CONSTITUTION:A translation program of a ROM2 is transferred to a RAM of a general-purpose computer 3 by application of power to generate a source program. It is inputted and translated into the machine word by 1 line input and the input mistake is discriminated and when it exists, the mistake is corrected, and when not existing, the program of the translation unit is transferred and stored in a RAM7 of an emulator 9. Then the data select 8 is changeover to the target machine 5. Thus, the RAM7 is connected to the CPU11 of the target machine 5 and the object program of the RAM7 executes the CPU11. Whether or not a bug exists is discriminated and when it exists, correction is applied at this point of time to confirm instantly the result of processing of the corrected part.
Patent JP-H02238131-A (JP)
Title: Fluid transportation device
Inventor: WAREESU MIRUTON SHIYURUZU
IPC: F16N39/06
Filed: 1990-01-12
Abstract: PURPOSE: To effectively carry out the supply of fluid (such as oil) by incorporating at lease one of valve means which are selectively operated, for controlling the flow of fluid between a pair of fluid paths communicating between first and second fluid devices, in a device for transferring fluids between the fluid devices. CONSTITUTION: A fluid transfer device 10 effectively usable for a gas turbine engine, comprises a first fluid path 17 having a first inlet port 15 communicated with a main engine oil system 11, and a first outlet port 16 communicated with an auxiliary oil system 13, and having an intermediate part connected thereto with a first filter 19 and a first valve means 25. A valve chest 27 in the first valve means 25 is communicated with an accumulator means 57 through a passage 55, and the accumulating means 57 incorporates a diaphragm 57 adapted to be displaced in accordance with a pressure in a fluid storage part 65, overcoming a spring 71.  Further, the fluid transfer device 10 has a second fluid path 87 having an intermediate part connected thereto with a second filter 88 and a second valve means 101, for transferring overflow fluid from the second fluid system 13 into the first fluid system 11.
Patent JP-S62163270-A (JP)
Title: Charge and discharge of single liquid type redox flow cell
Inventor: MORI NORIHIRO
IPC: H01M8/04
Filed: 1986-01-10
Abstract: PURPOSE:To recover a lowered cell capacity to its former state by performing charge and discharge after changing a positive electrode and a negative electrode by putting them in a totally discharged state when the cell capacity is lowered under a prescribed capacity. CONSTITUTION:In case a cell capacity is lowered under a prescribed capacity, iron ions and chrome ions are put in an initial redox state while firstly being totally discharged. Next, a change-over switch 8 on the load side connected to a terminal 10 for being connected to a terminal 11 while a change-over switch 9 on the side connected to a terminal 12 is changed over for being connected to a terminal 13. when performing charge and discharge operation after change-over of the electrodes in this way, iron ions of the first cell 1 move to the second cell 2 and chrome ions of the second cell 2 move to the first cell 1. In this way, the cell capacity having been lowered can be recovered by moving of the electrode active material ions in the reverse direction to that before change-over while approaching the initial state.
Patent JP-H03209755-A (JP)
Title: Resin seal type semiconductor device
Inventor: SEGUCHI YOSHIJI
IPC: H01L21/52
Filed: 1990-01-11
Abstract: PURPOSE:To realize a shape resistive to mechanical stress and environmental change of temperature, by a method wherein the adhesion of resin to a bed and a chip is improved at the time of resin sealing, exfoliation caused by evaporation stress is improved, and the total size is reduced, by using the bed of a lead frame which does not protrude from the chip periphery of the fixing surface of a semiconductor chip. CONSTITUTION:A semiconductor chip 2 is die-bonded on the bed 1 of a lead frame by using solder. The bed 1 which does not protrude from the chip 2 periphery and has the same shape as the chip 2 is used. The leads 3 of the lead frame and the electrode pads 4 on the chip 2 are connected by using bonding wires 5, and sealed with molding resin 6. According to this constitution, the upper part and the lower part have the same shape, so that the adhesion at the time of resin sealing is excellent for both the bed 1 and the chip 2, and gaps are scarcely generated on the interface with the resin 6. By virtue of this shape, the influence of the difference of thermal expansion coefficient from the resin is reduced, and the resistance to thermal stress is increased.
Patent JP-S62169804-A (JP)
Inventor: RUKU MARIA KONSUTANTO KUUSUMAN
IPC: C08F110/02
Filed: 1987-01-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10200087-A (JP)
Title: Ccd image pickup element
Inventor: YAMAGISHI MACHIO
IPC: H04N5/335
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent sensitivity deterioration when the shutter speed is increased, by installing a shutter for controlling the amount of signal charge read from a photosensor, and a plurality of amplifiers having amplification factors corresponding to the open period of the shutter. SOLUTION: A plurality of photosensors 3 which photoelectrically convert an incident light to electric charges corresponding to the amount of light are arranged in a matrix. A P-type well region 22 formed by introduing P-type impurities in an N-type silicon substrate 20 is formed in the section around the photosensor 3. An impurity diffusion region constituting the photosensor 3 is formed in the part shallower than the well region 22. A substrate potential Vsubt is applied to the substrate 20 from a substrate potential terminal, and the function of an electronic shutter is performed. As a result, stored charge is transferred to a V register 4 for the open period of the electronic shutter, and then transferred to an H register. The charge is amplified by one amplifier out of a plurality of amplifiers with a large amplification factor.
Patent JP-S5598132-A (JP)
Title: Method of isolation of pyruvate salt
Inventor: KIYOURA TADAMITSU
IPC: C07C59/19
Filed: 1979-01-19
Abstract: PURPOSE: An aqueous pyruvate resulting from catalytic oxidation of aqueous lactate is combined with isopropanol, thereby a solid pyruvate is readily separated from the aqueous solution as a precipitant with industrial advantage.  
     CONSTITUTION: A lactate salt is oxidized with an oxygen-containing gas in an aqueous solution to form an aqueous pyruvate salt. Then, the pyruvate salt is isolated from the solution containing usually 20W70wt%, preferably 30W50% of pyruvate salt by mixing isopropanol at a volume ratio of 2W10, preferably 4W6 parts isopropanol to 1 part the solution in the form of white crystals. Since impurities as acetate (by-product) or lactate (unreacted) are relatively high soluble in isopropanol, they are removed in the same step and solid pyruvate salt is readily obtained with industrial advantage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63175681-A (JP)
Inventor: TOKI YOSHINORI
IPC: B07C5/34
Filed: 1987-01-13
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-S58182900-A (JP)
Inventor: DEHAATO JII SUKURANTOMU
IPC: H05K13/04
Filed: 1983-01-13
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-H03211287-A (JP)
Title: Electroless plating method
Inventor: NAMIUCHI RUI
IPC: C23C18/18
Filed: 1990-01-11
Abstract: PURPOSE:To form a continuous and uniform plating film on the surface of a ceramic base material at the time of electroless-plating the material having grooves and holes by dipping the material in an alcoholic soln., pretreating the material under reduced-pressure conditions and then electroless-plating the material. CONSTITUTION:The ceramic base material 1 having many grooves 10 and holes 11 is placed in a vessel 8 contg. an alcoholic soln. 9, hence the alcohol is infiltrated into the inner parts of the groove and hole, and hydrophilicity is imparted. The material 1 is then dipped in a sensitizing soln. 2 such as a soln. of stannous chloride in hydrochloric acid in a treating tank 5 in a vessel 10 evacuated by a vacuum pump 11, and then dipped in a soln. 3 of palladium chloride in hydrochloric acid in a treating tank 6 in the vessel 10 and activated. The pretreated material 1 is finally dipped in an electroless plating soln. 4 in a plating bath 7 in the atmosphere, and an electroless plating film of Ni, etc., is sufficiently formed even in the groove and hole.
Patent JP-H11198883-A (JP)
Title: Body cover device of small-size vehicle
Inventor: SUZUKI TAKAYUKI
IPC: B62K11/10
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of structural items and suppress the costs of the whole vehicle construction by arranging so that a body cover can be mounted while the use of any bracket for mounting the body cover is omitted. SOLUTION: A body cover device is structured so that a water drip hole 30 is formed at the bottom 7d of a down-tube 7 at the frame of a scooter type motorcycle, and a lower leg shield 31 to cover the undersurface of the body is fastened to the hole 30 by a fastening means consisting of a clip 33. The lower leg shield 31 is configured so that its part where fastening is generated by the clip 33 is recessed in the direction of the hole 30 deeper than the surrounding area, and is shaped so as to guide mounting of the fastening means.
Patent JP-S60147810-A (JP)
Title: Welding robot controller
Inventor: TOMIKI NOBORU
IPC: G05B19/18
Filed: 1984-01-11
Abstract: PURPOSE:To obtain a welding robot controller which is designed to make teaching easily in an off-condition by using a digitizer which inputs teaching data including the 1st reference point and welding line data corresponding to plan information. CONSTITUTION:Firstly, a ''teaching mode'' is selected through an operation board 1 and kinds of welding is inputted. A CPU6 makes an RAM7 store the signal. Secondly, the operation board 1 is switched to a ''1st reference point teaching mode'' and positional information of two reference points (1st reference points), namely, a starting point A and ending point D, while the two reference points indicated in a shop drawing 17 on a digitizer 2 are pointed with a stylus pen 3. The CPU6 makes the RAM7 store this information. Then the operation board 1 is switched to a ''welding line teaching mode'' and welding line data are inputted to the CPU6 by successively pointing the point A, ''straight line'', point B, ''circular arc'', point C, and point D with the stylus pen 3. The CPU6 makes the RAM7 store these information, and thus, the teaching work procedure is terminated.
Patent JP-S60232211-A (JP)
Inventor: YUUJIEN ERU BURIRU
IPC: B01D17/025
Filed: 1985-01-16
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-S58125481-A (JP)
Inventor: OOMAE ISAMU
IPC: B65D88/12
Filed: 1982-01-14
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-H07208217-A (JP)
Title: Butterfly valve device for exhaust brake
Inventor: YAGINUMA HIDEAKI
IPC: F02D9/06
Filed: 1994-01-20
Abstract: PURPOSE:To minimize the amount of exhaust gas leaked outside through a bearing and prevent the fixture of a seal member to a valve stem or the non- smooth rotational movement of the valve stem. CONSTITUTION:A seal member (seal ring) 13 externally mounted adjacent to the inward side end of a bearing member (bush) 6 for a valve stem 4 is always put in close contact with the inner periphery of a fitting hole 1b. When exhaust pressure from a flow passage 2 is applied to the seal member 13, the seal member 13 is closely fixed to the side end of the bearing member 6, so that, a gap between the outer periphery of the bearing member 6 and the inner periphery of the fitting hole 1b is closed.