baber/WOPTO huggingface dataset:
Patent JP-S55153455-A (JP)
Title: Line adaptor
Inventor: MIURA TETSUO
IPC: H04L29/02
Filed: 1979-05-17
Abstract: PURPOSE:To reduce the amount of processing of the line control section or upper- rank unit, by providing the means comparing the reception character CHR and a plurality of CHRs predetermined and the error derection circuit checking error in the data, for processing. CONSTITUTION:The CHR mode to be compared with received CHR, operation mode of the error detection circuit 4, and operation mode of the line adaptor section 1 are designated at the CHR comparison circuit 3 by the signal line 50 from the line control section and the receiving operation is started. When the constitution of 1 CHR is finished at the CHR constitution circuit 6, the CHR reception is informed to the control section 2 and the reception CHR finished for constitution is transferred to the CHR buffer 5. The circuit 3 compares the CHR designated with the content of the buffer 5, and if in disagreement, the instruction of operation is fed to the circuit 4. When in agreement, the control section 2 reports it to the line control section, and the start to the circuit 4 is held until the instruction from the line control section is present. Thus, the line control section and upper-rank units need not to operate the processing such as error detection and the amount of processing can be reduced.
Patent JP-H03263736-A (JP)
Title: Color cathode-ray tube
Inventor: MAJIMA KAZUO
IPC: H01J29/00
Filed: 1990-03-14
Abstract: PURPOSE:To suppress the electron beam landing error and obtain a color cathode-ray tube with good color purity and white color uniformity by restricting the coersive force of a shadow mask frame and an inner magnetic shield to a specific value or below. CONSTITUTION:An iron alloy made of C: 0.0021wt.%, M: 0.0018%, Mn: 0.17%, Si: 0.012%, P: 0.014%, S: 0.015%, acid-soluble Al: 0.063%, and the remainder Fe is used for a shadow mask frame 7, and an iron alloy made of C: 0.0006%, Si: 0.01%, Mn: 0.23%, P: 0.011%, S: 0.003%, sol. Al: 0.003%, and the remainder Fe is used for an inner magnetic shield 6. The coersive force of the shadow mask frame 7 and the inner magnetic shield 6 is set lower than 90A/m when magnetized at 800A/m respectively. A color cathode-ray tube not affected by earth magnetism is obtained.
Patent JP-H0578452-A (JP)
Title: Epoxy resin composition
Inventor: JIYOOJI FUIRITSUPU SUPERANZA
IPC: C08G59/00
Filed: 1992-02-18
Abstract: PURPOSE: To provide a curing agent for an epoxy resin used in an epoxy resin compsn. rapidly cured at the circumferential temp. or a compsn. similar thereto.  
     CONSTITUTION: In a curable epoxy resin containing vicinal polyepoxide having at least 1.8 reactive 1,2-epoxy groups per a molecule on an average and a curing agent, it is characterized that the curing agent comprises a Mannich condensate of phenol, formaldehyde and polyoxyethylenediamine represented by formula NH 2 (CH 2 CH 2 O) x -CH 2 CH 2 NH 2  or NH 2 CH 2 CH 2 CH 2 O(CH 2 CH 2 O) x CH 2 CH 2 CH 2 NH 2  (wherein x is 1-3). 
     COPYRIGHT: (C)1993,JPO
Patent JP-S60205213-A (JP)
Title: Oblique angle sensor
Inventor: MORITA KEN
IPC: G01C9/06
Filed: 1984-03-30
Abstract: PURPOSE:To simplify and miniaturize a structure and to reduce the wt. thereof while dispensing with adjustment and reducing cost, by mounting a casing member having a groove having a recessed cross-sectional area formed to the interior thereof, first and second conductors and a movable contact element electrically bridging said conductors. CONSTITUTION:A first conductor 8a comprising an electric resistor or a good conductor and a second conductor 8b comprising an electric resistor are arranged to a casing member having a groove 9a having a recessed cross-sectional area formed to the interior thereof in a circular or circular arc shape and a movable contact element 10 comprising mercury, which has an almost spherical shape and moves toward a lowermost position according to gravity in the groove 9 and electrically bridges the first and second conductors 8a, 8b at one places thereof to each other, is mounted. The circle or circular arc formed by the groove 9 is constituted so that the center axis of the radius of curvature thereof crosses a vertical axis at right angles. By this mechanism, the structure is simplified, miniaturized and reduced in its wt. while adjustment is dispensed with and cost can be reduced.
Patent JP-H11256148-A (JP)
Title: Luminous material and organic el element using the same
Inventor: MIYAMOTO HIROO
IPC: C09K11/06
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a material for an organic luminous layer favorable for utilizing energy transferred to a triplet exciton for light emission by including a phosphorescent substance having a specific value or above of phosphorescent luminous intensity and a triplet level and a rare earth complex therein. SOLUTION: This material comprises a phosphorescent substance having a phosphorescent luminous intensity of that of benzophenone or above and a rare earth complex (e.g. a europium complex having a β-diketone ligand), and the phosphorescent substance has a triplet level of that of a ligand in the rare earth complex or above. The phosphorescent substance preferably contains a benzoyl group represented by formula I (R1 is an alkyl, a cycloalkyl, an acyl or an aryl; R2 to R6 are each H, an alkyl, a cycloalkyl, an acyl or an aryl) or its complex group and is especially preferably a benzophenone derivative represented by formula II (R1 to R10 are each H, hydroxyl group, an alkyl, a cycloalkyl, an acyl, amino, nitro, an alkoxy, cyano or an aryl) or its derivative.
Patent JP-S62218010-A (JP)
Title: Carbide drill
Inventor: MORI IWAO
IPC: B23B51/00
Filed: 1986-03-19
Abstract: PURPOSE:To improve resistance to wear, toughness, and high speed drilling performance by forming a drill main body into a two layer structure consisting of a center section including a axial line and an outer circumferential section surrounding the center section. CONSTITUTION:The main body 1 of a carbide drill is formed into a two layer structure consisting of a center section 1a including an axial line 2 and of an outer circumferential section 1b surrounding the center section 1a. Both of the center section 1a and the outer circumferential section 1b are made of sintered hard alloy, the main component of which is tungsten carbide where the average diameter of tungsten carbide particles a the center section 1a and at the outer circumferential section 1b is set at 3-10mu and 0.5mu respectively. As a result, toughness is improved for improving high speed drilling performance.
Patent JP-S58178853-A (JP)
Title: Hot-water supplying apparatus driven by engine
Inventor: SUZUKI SHIGEO
IPC: F25B27/02
Filed: 1982-04-13
Abstract: PURPOSE:To raise the waste heat recovering efficiency and to improve the noise insulating effect at a muffler of an engine, by lower the temperature of exhaust gas and recovering also the latent heat by exchanging heat between the exhaust gas and feed water at the muffler. CONSTITUTION:Waste heat of an engine 8 is recovered by a cylinder head cooling heat exchanger 12 and an exhaust gas heat exchanger 13 for utilizing it to heat water by a waste heat recovering heat exchanger 14 in a hot-water storing tank 9. Water, supplied from a city water cock 17 and heated by exchaust gas of the engine while passing through a water jacket surrounding the outside of a muffler 18, is supplied to a feed wate cock 15 disposed at a lower part of the hot-water storing tank 9. The engine 8 drives a compressor for space cooling or heating, and the condensation heat is used for heating water 11 by means of a heat exchanger 10 in the tank 9. A hot-water supply cock 16 is disposed at an upper part of the tank 9. In the above arrangement, the noise insulating effect is improved by the water jacket surrounding the outside of the muffler 18.
Patent JP-H05173747-A (JP)
Title: Display device
Inventor: MATSUKUMA HIROSHI
IPC: G06F3/048
Filed: 1991-03-26
Abstract: PURPOSE:To make clear the vertical border of a black character displayed at the highest part or lowest part of a CRT black screen, to a picture frame. CONSTITUTION:In order to display a fixed pattern in a certain area out of the character display area of a picture separately from a character display signal 39 at a CRT display device, the generating circuit of an out-of-character area display signal 38 and information to output the fixed pattern in the display area out of the character area by masking an attribute synthetic display signal 48 are synthesized with a font pattern signal 46 in addition to an attribute display signal 42 concerning the synthesized data. Video signals synchronized with dot clocks are outputted out of the character display area of the screen by a parallel/serial conversion circuit 19.
Patent JP-H10238178-A (JP)
Title: Lock-section protective cap for sliding door
Inventor: NAKAMOTO SUKEMASA
IPC: E05B17/06
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To protect a lock section before the execution of works and at the time of the execution of works, and to use a lock-section protective cap as positioning to a retaining member of the hook of a hook lock at the time of final adjustment immediately before the completion of the execution of works by a method wherein a push pin is inserted into a hole section, a capping section is inserted into the opening section of a hook-lock case, the projecting piece section 10 of a block body is penetrated to a striker fitted to a sliding-door frame and the place of a retaining lower end to the retaining member of the hook of the hook lock is indicated to the projecting piece section. SOLUTION: A push pin 4 is surrounded into a block body 7 and a contact from the outside is interrupted by installation, and the hook 5 of a hook lock is constrained in an unmovable manner, and a projecting piece section 10 is used as a ruler. The push pin 4 mounted on the hook lock 3 coincides with a hole section 8, and the regular place of the separating section 9 of a retaining member 6 fitted to a sliding-door frame 2 agrees with the projecting piece section 10. At the final stage of the execution of works, the projecting piece section 10 of the block body 7 is penetrated into a striker 13 set up to the sliding-door frame 2, and the separating section 9 of the retaining member 6 and the upper and lower width of the projecting piece section 10 are adjusted so as to be conformed.
Patent JP-H03264698-A (JP)
Title: Zinc-silica composite electroplated steel sheet having superior corrosion resistance and weldability
Inventor: SHIOBARA YUKIMITSU
IPC: C25D15/02
Filed: 1990-03-13
Abstract: PURPOSE:To improve corrosion resistance and weldability by forming zinc-silica composite plating films as upper and lower layers on the surface of a steel sheet and limiting the particle size of the silica particles in each of the layers and the coating weight of each of the films. CONSTITUTION:Zinc-silica composite plating films different from each other in the particle size of silica particles and the coating weight are formed as upper and lower layers on the surface of a steel sheet to obtain a zinc-silica composite electroplated steel sheet. The particle size of the silica particles in the lower layer is limited to 20nm-1mum and the coating weight of the film as the lower layer to 10-90g/m<2>. The particle size of the silica particles in the upper layer is limited to <20nm and the coating weight of the film as the upper layer to 5-10g/m<2>.
Patent JP-H10246239-A (JP)
Title: Rolling bearing and relevant product using the same
Inventor: TAKEMURA YOSHIHIRO
IPC: F16C19/06
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing which hardly causes resonance even it is adapted to a motor or a driving device mounting a motor. SOLUTION: A rolling bearing 8 is composed by arranging a plurality of rolling bodies 8c between an inner ring 8a and an outer ring 8b with equal intervals circumferentially. Number, diameters, pitch diameters of pitch circles of the rolling bodies 8c and radius of curvature of the race surfaces of the inner and outer rings are so determined that generation vibration frequency is out of resonance frequency of a device including a static member and the rotational body, which generation vibration frequency is determined by the above elements and driving method and rotational speed of the inner ring 8a and the outer ring 8b.
Patent JP-H01236472-A (JP)
Title: Information recording/reproducing device
Inventor: TANIWA SHIGEYUKI
IPC: G11B20/18
Filed: 1988-03-17
Abstract: PURPOSE:To avoid overwriting mistakes and to shorten the recording/ reproducing time with an information recording/reproducing device by checking errors of information recorded on the information blocks and recording marks showing the presence or absence of errors based on the result of said error check. CONSTITUTION:The errors of information blocks 231-235 are checked and the marks showing the presence or absence of errors are recorded for an information recording medium 1 which contains plural information blocks in a single information track. Thus it is possible to instantaneously decide the presence or absence of the information blocks where the information are recorded in a normal way. As a result, the overwriting mistakes can be avoided at the recording time and the reading actions of the information blocks including errors can be omitted together with undesired retrying actions at the reproducing time. Then the reliability of information recording is improved and the information recording/reproducing time is shortened.
Patent JP-2000258521-A (JP)
Title: Direction finder and direction finding method
Inventor: EGASHIRA KEIICHI
IPC: G01S7/36
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To detect a correct arrival direction from a target by removing a radar wave and an unwanted wave returning from a target through a pulse repetition frequency synchronism filter(PRI filter) thereby separating the unwanted wave. SOLUTION: A signal group received by a rotary antenna 1 is narrowed down to the frequencies in the proximity of a target frequency by a tuning receiver 2 and unwanted waves causing false direction is included therein. Filtering is performed through use of a PRI filter 6 passing only the pulse repetition frequency(PRF) of the target in order to extract only the target. Subsequently, a direction detector 5 detects the arrival direction of the target in congested radio wave environment by indicating the arrival direction of a signal from the target, along with the strength thereof, with a rotational angle signal (digital) 3b obtained through S/D(synchro/digital) conversion of a rotational angle signal (synchro) 3a from the rotary antenna 1.
Patent JP-H09227585-A (JP)
Title: Lipid a analogue and its production
Inventor: ACHINAMI KAZUO
IPC: A61P37/04
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new lipid A analogue of low toxicity having beneficial physiological activity, and useful as e.g. a medicine or lead compound therefor, by chemical synthesis from chitobiose or N-acetyl chitobiose as starting material. SOLUTION: This new lipid A analogue with chitobiose as the basic skeleton is expressed by the formula [R is of the formula CH3 (CH2 )n CO ((n) is an integer of 8-14)], being low in toxicity, having excellent physiological activity similar to that of lipid A, and being useful as a medicine or lead compound therefor.  The lipid A analogue is obtained by the following process: using chitobiose or N-acetyl chitobiose as starting material, its hydroxyl group is acetylated, and through an oxazoline derivative, a benzyl glucoside form is obtained, and the acetyl groups other than the N-acetyl group on the 2-site of the benzyl glucoside form are eliminated, followed by protecting the resultant hydroxyl groups with benzylidene groups and tritylating the hydroxyl group on the 6-site, and deacetylating the N-acetyl group and then acylating the amino group and hydroxyl group on the 3-site followed by deprotection of these groups.
Patent JP-S54153926-A (JP)
Title: Non-contact igniter of internal combustion engine
Inventor: MIYAO HIROYASU
IPC: F02P5/155
Filed: 1978-05-26
Abstract: PURPOSE:To inhibit irregular combustion at the low-speed side while generating the maximum torque at the high-speed side, by controlling ignition timing so that an ignition lead angle characteristic be brought to an approximate step-like condition to the speed of revolution of an engine. CONSTITUTION:The output of a pulser-coil 8 charges a condenser 30 through a diode 29. Thus, the terminal voltage of the condenser 30 continuously increases with the rise of the speed of revolution. When the speed of revolution reaches the approximate center of a range of the rotation of an engine, a lag angle inhibit circuit 16 starts its functioning, and the action of a lag angle circuit 15 is inhibited. Consequently, ignition lead angle at the high-speed side approaches to an lead angle characteristic of a fundamental CDI device. The lead angle characteristic using the lag angle inhibit circuit 16 and the lag angle circuit 15 is brought to an approximate step-like condition. Thus, irregular combustion is inhibited because ignition timing is delayed at the low-speed side while the maximum torque can be generated because ignition timing approaches to the lead angle characteristic of the fundamental CDI device at the high-speed side.
Patent JP-H08257716-A (JP)
Title: Method for lubricating mold
Inventor: SUGIMARU SATOSHI
IPC: B22D11/108
Filed: 1995-03-22
Abstract: PURPOSE: To reduce the flaw and to improve the yield by oscillating a mold in the casting direction at the time of continuously casting, charging powder for lubrication from the upper part of the mold and oozing lubricant from a small hole opened on the mold surface at the position of molten metal surface. CONSTITUTION: An oil supplying pipe 7 is arranged in the mold 1 and the lubricant is oozed from the small hole at the position of the molten metal surface. The mold 1 is oscillated in the casting direction and the powder for lubrication is charged from the upper part of the mold to restrain the heat conduction to the mold 1. The lubricant oozed from the small hole at the position of the molten metal surface forms a lubricant layer 8 between powder sticking layer 3 and the mold 1, and it is prevented to stay for long time by making the sticking layer 3 the condition of burning on the mold 1. In such a way, the cleaning rate and the scrapping quantity of a cast slab are reduced according to drastical reduction of the surface flaw appearing as the recessed point on the surface of the cast slab, and the product yield can be improved.
Patent JP-S59185695-A (JP)
Title: Transfer-type thermal recording method
Inventor: ENMANJI KIMIE
IPC: B41M5/26
Filed: 1983-04-07
Abstract: PURPOSE:To enable to use a transfer-type thermal recording sheet multiple times and make impossible falsification after transferring, by a method wherein a dye in a transfer-type thermal recording sheet is adsorbed onto an adsorbent incorporated in a transfer-type thermal recording medium by heat. CONSTITUTION:A material incorporating an adsorbent 8 is used as a transfer- type thermal recording medium 7, while a material obtained by mixing a dye 5 with a resin material 6 is used as a transfer-type thermal recording sheet 4. Transferring is effected by adsorbing the dye 5 incorporated in the sheet 4 onto the adsorbent 8 incorporated in the medium 7. Namely, transferring is effected by heating the sheet 4 from above a backing material 1 to cause the dye 5 incorporated in the sheet 4 to be adsorbed onto the adsorbent 8 in the medium 7 by a small quantity at a time. The backing material 1 may be a film of a high molecular weight material such as cellophane or a polyester, a condenser paper or the like, while the dye 5 used in the sheet 4 may be a sublimable dye such as an oil-soluble dye, e.g., an anthraquinone base or diazo base disperse dye.
Patent JP-S52144874-A (JP)
Title: Automatic control apparatus for condenser driven electric tool
Inventor: INANIWA MASAHIRO
IPC: B25C1/06
Filed: 1976-05-28
Abstract: PURPOSE: To close a starting switch, change-over automatically operation of an electric cool such as continuous nail-striking action or a single striking. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01235274-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: TANIGAWA TAKAO
IPC: H01L21/336
Filed: 1988-03-15
Abstract: PURPOSE:To improve the density of elements to be integrated on one substrate by a method wherein the first insulating film is formed on the surface and the sides of the gate electrode of a MOS type transistor and after forming the second insulating film on the whole device by a CVD process, the other coating film based insulating film is formed. CONSTITUTION:A gate electrode 13 of a MOS type transistor is formed on a gate insulating film 16 which is formed on a semiconductor substrate 11 and then impurity diffused layers 15 are formed e.g. by ion implantation process. Furthermore, an insulating layer 14 comprising e.g., a CVD oxide film is formed on the surface of the gate electrode 13. First, an oxide film is formed on the whole body of semiconductor integrated circuit by CVD process and then the CVD oxide film formed on the whole device is etched back using the reactive ion etching process until the impurity diffused layers 15 are exposed. Secondly, another oxide film is deposited on the whole device by CVD process to form the second insulating film layer 18. Finally, a coating film based insulating film 19 is formed on the whole device by the spin-on glass process.
Patent JP-H03266353-A (JP)
Title: Fluorescent lamp
Inventor: TAKAYA MANABU
IPC: H01J61/54
Filed: 1990-03-15
Abstract: PURPOSE:To prevent amalgam from having an excessive temperature rise by providing a fluorescent lamp with a thermally-actuated member deformed by high surrounding temperature at the time of stabilized lighting, etc., and keeping a heater away from a thin tube. CONSTITUTION:A fluorescent lamp 20 is connected to a power supply by fitting a base 2 on a socket (not illustrated) and is lighted through a high frequency lighting circuit part 10 housed in a cover 1. When a stabilized lighting state is reached, the fluorescent lamp 20 and the lighting circuit part 10 are so heated as to make a temperature rise of the gap 8 between a lamp support plate 7 and a circuit substrate 9, giving a thermal deformation to a thermally-actuated piece 6 and keeping a heater 3 nearer to a thin tube 23 so as to cover the tip part of the thin tube 23 with a recess part 5 formed on a heat radiating member 3. As a result, the heat of the thin tube 23 is conducted to the heat radiating member 3 and radiated from heat radiating fins 4... which are formed on the heat radiating member 3. Consequently, the thin tube 23 is not subjected to temperature rise, while the amalgam 24 housed in the thin tube 23 also does not rise in temperature rise and is prevented from melting as to keep an optimum operation temperature, to improve luminous efficacy and stabilize a light flux.
Patent JP-S59187748-A (JP)
Title: Method of frying under reduced pressure
Inventor: REI ISOU
IPC: A23L19/00
Filed: 1983-04-09
Abstract: PURPOSE:In batchwise frying under reduced pressure, the ingredients to be fried are handled by putting them in baskets, thus enabling uniform frying and producing easily fried food which is not oily, but crisp. CONSTITUTION:Ingredients to be fried are placed in baskets of relatively low height, when necessary, the baskets are immersed in oil and vibrated by means of frame to effect pressure-reduced frying. After frying, the baskets are taken out of the oil, as the pressure is kept reduced, and stood or vibrated to drain the oil in the fried products.