baber/WOPTO huggingface dataset:
Patent JP-H01288618-A (JP)
Title: Electricity insulating rolling bearing and its manufacture
Inventor: KITAGAWA AKIRA
IPC: F16C33/62
Filed: 1988-05-12
Abstract: PURPOSE:To obtain a rolling bearing having excellent electricity insulating property by forming a ceramics layer by sol-gel method on another ceramics layer formed by the melting ejection of ceramics material on one portion of the surface of a bearing ring. CONSTITUTION:A ceramics layer of aluminium oxide and the like is provided by the melting ejection of plasma method or the like, on the surface 7 of a bearing ring 6 on which complex ceramics layer may be provided. Then a ceramics layer formed by sol-gel method is provided on said ceramics layer. This ceramics layer is formed by the application, then the polymerization and the gelation of liquid composition including several kinds of metal alkoxide and metal hydroxide as ceramics material. A rolling bearing having excellent electricity insulating property can be manufactured by such a simple method. Electric corrosion caused by discharge generated between a retainer 9 and a rolling element 8 is prevented thereby and generation of the rotation failure of the main shaft caused by the baking of the bearing is avoided.
Patent JP-H05311371-A (JP)
Title: Manufacture of galvannealed steel sheet
Inventor: NAKAMURA FUMIAKI
IPC: C23C2/06
Filed: 1992-05-08
Abstract: PURPOSE:To provide a method for improving the alloying rate at the time of manufacturing the galvannealed steel sheet. CONSTITUTION:This is the method for manufacturing the galvannealed steel sheet characterized, at the time of applying galvanizing to a steel sheet having 0.1 to 5.0mm sheet thickness in a continuous hot dip plating line and successively executing alloying under heating, by applying bending stress by using rolls in a plating bath or after the plating. As for the specification of the rolls for applying bending stress, two or more rolls having 100 to 300mm roll diameter and 100 to 300mm roll distance are used, and the overlapped margin of the rolls is regulated to the range of 10 to 200mm. By applying bending stress, cracks are generated on an Fe-Zn-Al alloy layer on the boundary of the plated layer/ferrite hindering the alloying reaction.
Patent JP-S5740445-A (JP)
Title: Preparation of nitrodiphenylamine
Inventor: TADA KAZUHIRO
IPC: C07C67/00
Filed: 1980-08-21
Abstract: PURPOSE: To prepare the titled compound useful as an intermediate of dyes and organic rubber chemicals, in high yield, by reacting a halogenated nitrobenzene compound with an aniline compound in the presence of a specific quaternary salt, an acid-neutralizing agent, and a copper catalyst.  
     CONSTITUTION: The compound of formula III is prepared by reacting the compound of formula I (X is Cl, Br, etc. substituted at o- or p-position) with the compound of formula II (R is H, methyl, etc.), pref. under substantially anhydrous conditions, in the presence of (A) a quaternary salt selected from the group of benzyltrialkyl- ammonium salts, benzyltrialkylphosphonium salts, benzyltriphenylphosphonium salts, tetraalkylammonium salts, and tetraalkylphosphonium salts (e.g. benzyl- trimethylammonium bromide), (B) an acid-neutralizing agent (e.g. NaOH), and (C) a copper catalyst (e.g. copper powder, copper cyanate, etc.). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04343830-A (JP)
Title: Electric floor polisher
Inventor: YOKOYAMA TAKAFUMI
IPC: G01N21/57
Filed: 1991-05-21
Abstract: PURPOSE:To provide an electric floor polisher which can be operated under conditions suited to the state of a floor face. CONSTITUTION:A specular glass measuring unit 16 is provided on the rear bottom face of a main body and a control circuit 22 is provided which stores and compares the signal outputs of the light receiver 21 of the specular glass measuring unit 16 with each other thereby controlling the lighting of the light- emitting diode 23 of a display portion. Therefore, a user can polish a floor while recognizing the state of the floor thus enhancing workability.
Patent JP-S62272185-A (JP)
Title: Electronic timepiece with date memory function
Inventor: SHIMIZU ATSUKO
IPC: G04G13/02
Filed: 1986-05-19
Abstract: PURPOSE:To enable the preliminary knowing of the approach of an alarm date by constituting the titled timepiece in such a manner as to make alarm for the purpose o a preliminary announcement at the specific days of the week before the alarm date. CONSTITUTION:A present time data memory register T0 consists of a date register T01 which stores the present month and date, a day register T02 which stores the present days of the week, Monday-Saturday as 0-6, and a time register T03 which stores the present time. Said register stores the data, for example, 10:50:30 AM, Monday, December 2. An alarm date memory register T1 consists of an alarm date register T11 which stores the preset alarm date, an alarm time register T12 which stores the time of the alarm date, and registers T13, T14 to be used for computation processing. Said register is so set as to sound the time flag M turns to a time display mode m1 when M=1 and to an alarm display mode m2 when M=0. A date alarm set mode flag N turns to a date alarm set mode m3 when N=1. The alarm is sounded at the specific date before the alarm date and at the alarm date.
Patent JP-S5640771-A (JP)
Title: Test method
Inventor: TAKAHASHI EIJI
IPC: G01R31/28
Filed: 1979-09-12
Abstract: PURPOSE: To increase the rate of failure detection and to make high speed the execution of test, by performing the test of package each combined circuit surrounded with the flip-flop possible for scan-out and that possible for scan-in.  
     CONSTITUTION: The tested package 1 is connected to the adaptor 5 via the driver 56 and the receiver 57. The adaptor 55 is connected to the package tester 30 via the data line 58 and the control line 59. The package tester 30 is connected further to the upper rank host computer 50, which is connected to the magnetic tape 51 containing the test data and the printer 52 to output the result of the test execution. Between the package tester 30 and the host computer 50, the data line 53 to deliver the test data from the host computer 50 to the package tester 30 and the control line 54 to report the execution of test from the package tester 30 to the host computer 50, are provided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61273591-A (JP)
Inventor: FUKUSHIMA KIYOSHI
IPC: G10H1/053
Filed: 1985-05-29
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-S5341116-A (JP)
Title: Solid state scanning photoelectric conversion system
Inventor: KOMIYA KAZUMI
IPC: H04N1/04
Filed: 1976-09-28
Abstract: PURPOSE: To decrease the number of the photo detector element with no deterioration of the vesolving performance by transmitting a signal to the detector element through a sequential switching of the light source which functions to irradiate each division line part of the transmitting manuscript. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10294113-A (JP)
Title: Positive electrode plate for sealed lead-acid battery
Inventor: NAKAMURA KENJI
IPC: H01M4/14
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To restrain rising of an active material of a positive electrode plate from a grid, improve adhesion of the active material and the grid, and improve electric conductivity by using lead powder manufactured from Pb-Ba type alloy as a manufacturing raw material of a sealed lead-acid battery using a Pb-Ca type alloy grid. SOLUTION: In a capacity evaluating test of a sealed lead-acid battery performed at 25 deg.C, when Ba-added lead powder is used as lead powder, its adverse influence is not shown, and to the contrary, elongation of a discharge duration is recognized. The service life of a battery using a positive electrode plate manufactured by using Ba-unadded lead powder is a year, but in a battery manufactured by using lead powder containing Ba by 0.001 to 0.01 wt.%, when a Ca quantity of grid alloy is set to 0.04 wt.% to 0.1 wt.%, the service life of the battery is about 18 to 24 months, and significant sevice life elongation is recognized. When these batteries are disassembled after the test, an active material is softened, but adhesion of a grid and the active material is excellent. The fact that this contributes to an increase in the service life is recognized.
Patent JP-S62272689-A (JP)
Title: Multiplexing transmission system
Inventor: FUKUDA YUTAKA
IPC: H04N19/00
Filed: 1986-05-20
Abstract: PURPOSE:To miniaturize the scale of a circuit by providing an unique word generating part for making an unique word width constant. CONSTITUTION:Since the unique word from the unique word generating part 4 is selected by the use of a changeover part 2 according to a pulse from the pulse output means 3 of the unique word width for making the cycle of the unique word disposed in a horizontal synchronizing signal integer times of the constant unique word width, thereby, the cycle of the unique word is the integer times of the unique word width even if the cycle of the horizontal synchronizing signal is changed, the synchronization of a video signal can be taken based on the unique word width having a constant width in the unique word generating part 4. During an unique word period, a sound signal bit is inserted by an inserting means 5, a code and position information indicating that the sound signal bit is inserted is inserted and transmitted to the predetermined position of the unique word, the bit synchronization of sound data can be attained in a receiving side and a digital sound signal and a digital video signal asynchronous therewith can be multiplexed and transmitted.
Patent JP-S63281499-A (JP)
Title: Multilayer interconnection substrate
Inventor: YAMADA TAKEJI
IPC: H05K3/46
Filed: 1987-05-13
Abstract: PURPOSE:To prevent the generation of porous state by the effect of the fluidity of amorphous glass, reduce the rate of moisture absorption, and obtain a high insulating property, by stacking the following in order on a plurality of conductor layers formed on an insulating substrate; a first insulating layer of crystallized glass, a second insulating layer of amorphous glass, and a third insulating layer the same as the first layer. CONSTITUTION:On an insulating substrate 1, wiring conductor layer 21-28 are formed by printing and calcining silver palladium system conductor paste. Between arbitrary wiring conductor layers 24-28 required for connection, a first insulating layer 3 is formed, by printing and calcining paste of SiO2 system crystallized glass. Thereon a second insulating layer 4a is formed, by printing and drying paste type amorphous glass of SiO2 system. Thereon a third insulating layer 5 of the same quality crystallized glass as the insulating layer 3 is formed. On the insulating layer 5, a wiring conductor layer 6 is formed across the wiring layers 24-28, and resistors 7, 8 are formed at an arbitrary position so as to bridge the conductor layers 21, 22 and 26, 27, by printing and calcining terbium oxide system paste. An overcoat layer 9 is formed, by printing and calcining amorphous glass, etc., on the above-mentioned insulating layer except the end-portions of the conductor layers 21-28.
Patent JP-S5240477-A (JP)
Title: Process for controlling concentration of mixed fluid
Inventor: NAKATSUGAWA TAKU
IPC: B01D53/02
Filed: 1975-09-27
Abstract: PURPOSE: A mixed fluid is controlled to a constant concentration by applying of the characteristics of absorbent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02294569-A (JP)
Title: Capacity detecting device for rocking swash plate type variable capacity compressor
Inventor: ONO JUNICHI
IPC: F04B27/18
Filed: 1989-05-10
Abstract: PURPOSE:To detect delivery capacity of a compressor with high precision by providing a permanent magnet filled in the outer peripheral edge of a rocking swash plate and a magnetic sensor to detect movement of the permanent magnet mounted to the peripheral wall of a machine body. CONSTITUTION:A permanent magnet 17 is filled in the outer peripheral edge of a rocking swash plate 11. A magnetic sensor 18 formed with an electromagnetic induction coil and a magnetic coil inserted in the coil is disposed to the wall part of a crank chamber 2a positioned facing the working locus of the permanent magnet 17. An output signal from the magnetic sensor 18 is binary- coded by a binary-coding circuit 20. The direction of the magnetic flux of the permanent magnet 17 is set in a direction opposite in the vicinity of the detector to the direction of the leak magnetic flux of an electromagnetic clutch leaking through a support arm. This constitution prevents the generation of a erroneous pulse and detects delivery capacity of a compressor with high precision.
Patent JP-S60260956-A (JP)
Title: Manufacture of photosensitive lithographic plate
Inventor: SHIBA KEISUKE
IPC: G03F7/06
Filed: 1984-06-08
Abstract: PURPOSE:To obtain an image good in tone reproducibility and small in fog with high sensitivity by developing a photosensitive lithographic plate having a photosensitive layer contg. photosensitive silver halide and a specified compd. formed on a flexible support in the presence of a specified compd. CONSTITUTION:The photosensitive layer formed on the flexible support contains photosensitive silver halide and a compd. represented by formula I (R<1> is aryl, and R<2> is H, an aryl or aliphatic group), having a water-solubility of <=10wt%, in a state of dispersion substantially insoluble in water. The photosensitive lithographic plate having said photosensitive layer is developed in the presence of a compd. of formula II in which R<3>-R<7> are each H, hydroxy, alkyl, or alkoxy. A hydrophilic surface is formed on the flexible support, and a nonsilver photosensitive layer capable of forming a lipophilic image is formed between the support and the photosensitive layer contg. photosensitive silver halide. The printing plate is developed in the presence of the compd. of formula II and a heterocyclic compd. having tetrazole or triazole ring. Such a photosensitive lithographic printing plate has high sensitivity and it can speed up the development of the image part in an early stage.
Patent JP-S60260437-A (JP)
Title: Manufacture of glass base material for optical fiber
Inventor: OOSAKA KEIJI
IPC: G02B6/00
Filed: 1984-06-08
Abstract: PURPOSE:To prevent the liquefaction or solidification of a gaseous starting material and to manufacture stably a glass base material for an optical fiber by feeding a heated gas for heating to the nozzle of a burner together with the gaseous starting material gasified by heating and by bringing the gaseous starting material into a vapor phase reaction. CONSTITUTION:A carrier gas such as Ar fed from a carrier gas feeding source 1a is sent to a starting material feeder 3 through a flow rate regulator 2, and a starting material for glass such as SiCl4 whose b.p. is above room temp. and additives are gasified by heating to produce a gaseous starting material. This gaseous starting material is regulated to a prescribed concn. with a concn. regulator 4 and introduced into a burner 6. A gas which is not degenerated by mixing with the gaseous starting material such as an inert gas is fed to a heater 10 from a heating gas feeding source 1b, heated, and allowed to join the gaseous starting material in a branch joint 82. The gaseous starting material is not liquefied or solidified in the nozzle of the burner 6 and piping, and a high quality glass base material 7 for an optical fiber can be obtd. continuously for a long time by a stable vapor phase reaction.
Patent JP-S62272799-A (JP)
Title: Remote controller
Inventor: HONGO KATSUNOBU
IPC: H04Q9/00
Filed: 1986-05-21
Abstract: PURPOSE:To prevent the battery of a power source from being consumed wastefully by issuing a warning sound to inform when a key input is executed continuously over the specified time in the transmitter of a remote controller. CONSTITUTION:When the key input is not executed, a transmission control part 2 issues a reset signal to a timer 5 and resets a divider 51. When the key input is detected, the transmission control part 2 releases a reset signal output to the timer 5. On the other hand as a timing signal generation part 3 supplies a clock pulse to the divider 51, when the reset signal is released the divider 51 begins counting of the clock pulse. When a key is depressed and the specified time passes, that means, the output Q of TFF(T-flip flop) in a final stage becomes 'H', the RS flip flop of a sound signal transmission part 52 is set and transmits a signal to a sound part 6 and the sound part 6 transmits the warning sound. When the key input is completed in the specified time, the transmission control part 2 issues the reset signal to the timer 5.
Patent JP-H07326276-A (JP)
Title: Containing box for wiring breaker for floor
Inventor: OGAWA TATSUO
IPC: H01H73/06
Filed: 1994-05-30
Abstract: PURPOSE:To provide a containing box for a wiring breaker for a floor in which an action condition of the wiring breaker can be easily discriminated without opening a cover body by providing an operation lever action discrimination means on a cover body to shield an aperture of a box main body. CONSTITUTION:A containing box for a wiring breaker for a floor is composed of main component members of a box main body installed under an aperture part 1a provided in a floor panel 1 and having an aperture at a corresponding position to the aperture part 1a, a cover body 3 to shield the aperture of the box main body 2, and a wiring breaker 8 contained and fixed inside the box main body 2 and provided with an operation lever 9. The cover body 3 is provided with a discrimination means to discriminate an action condition of the operation lever 9 of the wiring breaker 8. As this discrimination means, a display window part 6 through which the operation lever 9 can be seen is used, and desirably, a colored part is provided on at least one side surface of the operation lever 9.
Patent JP-S607115-A (JP)
Inventor: POORU JIYOOJI NOBAKU
IPC: H01F30/12
Filed: 1984-06-08
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-H10306504-A (JP)
Title: Unit type building
Inventor: MURATA NARIYASU
IPC: E04B1/348
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a unit type building by which even if a recessed part is formed by using building units of the same structure, sufficient rigidity can be secured, and by which the manufacture and management of building units can be facilitated. SOLUTION: In a unit type building 1, a plurality of boxlike building units 11, 12, 13, 14, 15, 16, 17, and 18 are juxtaposedly arranged to form a recessed part 19 in plan view. Then, reinforcing beams 30A and 30B striding over the recessed part 19 are bridged between the building units 12, 16 and 13, 17 being opposed putting the recessed part 19 therebetween. Thus, the horizontal forces can be dispersed to the entire building 1 through the reinforcing beams 30A, 30B, so that even if the recessed part 19 is formed in the building 1 using the building units 11 to 18 of the same structure, sufficient rigidity can be secured, and the manufacture and management of the building units 11 to 18 can be facilitated.
Patent JP-H07326128-A (JP)
Title: Information reproducing device and information reproducing method
Inventor: HORINO TAKAYUKI
IPC: G11B20/10
Filed: 1994-05-30
Abstract: PURPOSE:To shorten an information reproducing time from an information recording medium. CONSTITUTION:Information of a plurality of blocks in which the information to be read out from a CD ROM drive 2 on the basis of a command from a CPU 7 is put at the head is read out from a CD ROM 1 and written in a buffer memory 19. The existence of the information to be read out by a memory control circuit 18 is searched by the buffer memory 19, and when it does not exist, the information of a plurality of blocks is read out from the CD ROM 1 to the buffer memory 19, and when it exists, they are read out from the buffer memory 19 to an RAM 8. In response to the read-out information, the CPU 7 reads out a next information to be read out to send a command to a control circuit 16 or to output the read out information for reproduction.
Patent JP-H10307375-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KAWABE SATOMI
IPC: G03C7/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide the photosensitive maternal high in sensitivity and superior in graininess and sharpness by incorporating a coupler inconstant in coupling speed. SOLUTION: This silver halide color photographic sensitive material contains the inconstant speed coupler substantially different in the coupling speed in the early stage from that in a later stage in a developing process and satisfying the following relationship. The coupling speed obtained by a relative estimation method of the coupling speed using a citrazinic acid is >=2.5 (Ra) in the early stage of development and a ratio of later speed (Rb) to the early speed (Ra) is <=0.8 and the later speed (R) is relatively slower. This speed can be measured by obtaining a ratio of an amount of the dye to an amount of the dye formed when the citrazinic acid is not added.
Patent JP-H0646165-A (JP)
Title: Facsimile equipment
Inventor: TOZAWA TAKESHI
IPC: H04M11/00
Filed: 1991-04-19
Abstract: PURPOSE:To enable a facsimile transmission immidiately when a speech is enabled by storing the telephone number of a receiving station when it is inputted, continuously transmitting a calling signal until the speech with the receiving station is enabled. CONSTITUTION:When a continuous calling key 32 is pressed, an MPU 42 waits the input of the telephone number of the receiving station, and stores the inputted telephone number in an RAM 28. Then, the MPU 42 transmits the calling signal to the receiving station of the telephone number through a telephone exchange 18 to a communication line 20. When the speech of the receiving station is judged, the MPU 42 temporarily interrupts the line 20 through the telephone exchange 18, and quickly connects the line 20 again through the telephone exchange 18. Then, the MPU 42 reads the telephone number of the receiving station being the content of the RAM 28, and transmits the calling signal through the telephone exchange 18 to the line 20. The MPU 42 repeats this operation until the speech between the receiving station and its own station is validated, and operates the facsimile transmission when the speech enable state is judged.
Patent JP-2000301288-A (JP)
Title: Method for testing mold cracking and testing instrument
Inventor: OGAWA FUMIYUKI
IPC: B22C9/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To accurately predict the occurrence of defective casting caused by cracking or crazing of a sand mold by dipping and holding a sand mold test piece into molten metal after fixing the sand mold test piece to a jig for holding the test piece fitting a vibration sensor, sensing the vibration generated from the sand mold test piece with the vibration sensor, converting it into an electric variable and indicating it. SOLUTION: The vibration sensor 4 and a fixed arm 3 are fitted on an upper part of an outer surface of a jig 2 for holding a test piece and the vibration sensor 4 is connected with an amplifier 5, and the amplifier 5 is connected with a recorder 6. A bar-like sand mold test piece 1 is held at a prescribed depth position of a vessel 10 for molten metal with the jig 2 for holding the test piece and the molten metal is poured. The vibration generated from the bar-like sand mold test piece 1 in a molten metal bath 7 is converted into the voltage with the vibration sensor 4 and recorded as the voltage variation with a recorder 6 by amplifying with the amplifier 5. The degree of occurrence of the mold crack defect in the bar-like test piece 1 is accurately grasped with the existence of the obtd. voltage peak and the number of appearing times of the peaks or the like.