baber/WOPTO huggingface dataset:
Patent JP-S58164010-A (JP)
Title: Mfm modulating circuit checking system
Inventor: TANIGUCHI HARUMASA
IPC: G11B20/18
Filed: 1982-03-25
Abstract: PURPOSE:To check an MFM modulating circuit which is executing an actual work, by supplying a write data pulse train from the MFM modulating circuit to a clock demodulating circuit and a data demodulating circuit of a magnetic disk device, and using its 2 outputs. CONSTITUTION:An FF 31 is an FF circuit for demodulating a clock of a write data pulse train *MWDP, which is MFM-modulated from an MFM modulating circuit of a magnetic disk device or a magnetic disk controlling device, and an FF 32 is also an FF circuit for demodulating data of the write data pulse train *MWDP in the same way. A signal DMCL from an output terminal Q of the FF 31 is inputted to a comparing circuit 36, a signal DMDT from an output terminal Q of the FF 32 is inputted to a comparing circuit 37, and they are inputted to an OR gate 38 through AND gates 34, 35, respectively. If a malfunction occurs due to a fault, etc. of the MFM modulating circuit, a variation is generated in the outputs of the FF 31 and the FF 32, and an FF 39 is set.
Patent JP-S63215038-A (JP)
Title: Formation of resist pattern
Inventor: TOKAWA IWAO
IPC: G03F7/26
Filed: 1987-03-04
Abstract: PURPOSE:To improve the profile of a resist pattern, and form a fine pattern, by setting the wavelength region of a second exposure as a wavelength region of exposure light acting in a manner in which the solubility of a resist film on the surface side is made better as compared with that the one on the substrate side of the resist film. CONSTITUTION:After a first exposure 3 is applied to a resist film 1 arranged on a substrate 2, the region exposed is subject to an insolubilization treatment. Then a second exposure 4 is applied to the surface of the resist film 1 containing the contour part of the exposed region of the resist film 1, and a resist pattern 6 is formed by a developing treatment. In this process, the wavelength region of the exposure 4 is set as a region of a light acting in the manner in which the solubility of the surface side of the resist film 1 is made better as compared with that of the substrate 2 side. Thereby the profile of a resist pattern formed by an image reverse method is improved, and a fine pattern is formed.
Patent JP-S55139863-A (JP)
Title: Painting tool
Inventor: SAKATA NORIHIRO
IPC: B05C5/02
Filed: 1979-04-20
Abstract: PURPOSE: To permit simultaneous and parallel coating of plural paints by providing partition plates to the front of a concaved blade to maintain the specified spacing from the surface to be coated at the time of relatively moving said blade with respect to the surface to be coated and coating the paints on its front surface.  
     CONSTITUTION: Partition plates 6, 6a are mounted at right angle to the front surface of a blade 2. Now, paints of, e.g., different colors, are placed on the both sides of the partition plates 6 and the blade 2 is relatively moved between the smooth surface 1 to be coated and the blade so as to move in the arrow direction. Then, different colors are coated on the both beltlike areas sandwiching and adjacently to the partition plates by the thickness of the clearance between a recess 5 and the smooth surface. The paints on the both sides are so scraped into the blade width as not to ooze to outside the course of the blade by tapered surfaces 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59173140-A (JP)
Title: Supported catalyst using whisker as carrier aid and preparation of catalyst
Inventor: YONEDA TADAHIRO
IPC: C07C45/28
Filed: 1983-03-24
Abstract: PURPOSE:To improve yield of deposition of starting material for catalytically active substance to carrier, strength of deposition of the catalyst, catalytic activity and/or selectivity by using whisker for the carrier aid. CONSTITUTION:1-50wt% whisker having <=1mu average fiber dia. is used as a carrier aid basing on the weight of a catalytically active substance. When a slurry mixture consisting of the starting material of the catalytically active substance contg. the whisker and a solvent is deposited on the carrier, the deposition is performed while evaporating the solvent simultaneously. As the result, the yield of deposition of the starting material for the catalytically active substance to the carrier, the strength of deposition of the catalyst to the carrier (dropping strength, peeling strength), and catalytic activity and/or selectivity, are improved.
Patent JP-H03249780-A (JP)
Title: Developing device
Inventor: TANAKA YOSHIAKI
IPC: G03G15/08
Filed: 1990-02-28
Abstract: PURPOSE:To easily position a developing roller and to hold high relative positional accuracy between respective members by using two positioning members for assembly. CONSTITUTION:The shaft parts of both ends of the developing roller 22 are rotatably supported by bearings 33 fitted in holes 32 functioning as the 1st positioning part of the plate-like positioning member 31 respectively. Guiding grooves 33 for slidingly guiding both ends of a regulating blade 24 are respectively provided to the positioning member 31(a right positioning member 31a and a left positioning member 31b). Namely, the 1st positioning holes 32 for the developing roller 22, the guiding grooves 33 for the regulating blade 24 and 2nd positioning holes 35 for a supply roller 23 are formed on both positioning members 31a and 31b, and they are formed on one plate-like member by machining or molding. Thus, the relative position of the photosensitive body to the developing roller 22, the regulating blade 24 or the supply roller 23 is fixed with high accuracy.
Patent JP-H09217559-A (JP)
Title: Bead and glass panel
Inventor: MIYAZAKI HIROSHI
IPC: E06B3/96
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To improve workability and joint strength by mounting beads at the peripheral edge part of a glass panel to make the end parts of the beads butt each other, and jointing a tongue piece provided at one end part to the other end part. SOLUTION: A bead 2 is divided into a pair of divided beads 2A, 2B. Cut end faces 15, 15 are formed at the respective end parts, and cutout end faces 16, 16 are formed at the respective nearly intermediate parts. Both divided beads 2A, 2B are then fittingly mounted on the peripheral edge part of a glass panel 1. At this time, the cutout end faces 16 of both divided beads 2A, 2B are positioned at the corner parts of the glass panel, and both cut end faces 15 are made butt each other at the corner parts. At the butting part, tongue piece parts 18, 18 provided at the end parts of one divided bead 2A or 2B are jointed to the end parts of the other divided bead 2B or 2A.
Patent JP-H11243881-A (JP)
Title: Machine for automatically mixing food materials
Inventor: MATSUMOTO YOSHIHISA
IPC: A23L7/10
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vinegar-mixing machine for mixing cooked rice with a vinegar by feeding the cooked rice and the vinegar into a mixing vessel and rotating the mixing vessel, capable of saving the labors of works and reducing the works of a cooker by automating the works for metering the vinegar and subsequently feeding the metered vinegar. SOLUTION: This automatic machine for mixing food materials is provided with a feeding device 61 equipped with a storage tank 62 for storing a vinegar, a feeding route 6 for feeding the vinegar from the storage tank 62 into a mixing vessel 2, a feeding means 64 for feeding the vinegar from the storage tank 62 into the mixing vessel 2 through a feeding route 63, and a switch valve 65 and a flow meter 66 arranged in the feeding route 63.
Patent JP-H07259659-A (JP)
Title: Exhaust gas recirculating device of engine
Inventor: TAKAMATSU YOSHIMICHI
IPC: F02M25/07
Filed: 1994-03-18
Abstract: PURPOSE:To reduce the number of parts and the cost by eliminating piping of an exhaust gas circulating passage outside a cylinder head, and to further promote warming up of an engine. CONSTITUTION:An exhaust gas circulating passage 11 having an EGR control valve 12 is pierced in the thickness wall 6 between the valve openings of an intake valve opening 4a of an intake port 4 and an exhaust valve opening 5a of an exhaust port 5 of an engine E, and the intake valve opening 4a and the exhaust valve opening 5a are communicated with each other by the exhaust gas circulating passage 11. A branch oil path 7b is introduced in the thickness wall 6 between the valve openings, the EGR control valve 12 is built in the terminal end part of the branch oil path 7b, and a switching valve 31 is built in the midway part of the branch oil path 7b. The branch oil path 7b is opened and closed by opening and closing the switching valve 31 by an actuator 33, and the EGR control valve 12 is operated by relief oil pressure to control opening and closing of the exhaust gas circulating passage 11.
Patent JP-S51123667-A (JP)
Title: A basic frequency measuring method for vibrating mass
Inventor: SHIMAUCHI MINORU
IPC: G01H13/00
Filed: 1975-04-22
Abstract: PURPOSE: To easily measure the vibration frequency by reading the largest level of output after sweeping the band pass filter that is made for vibration frequency measurement. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51125363-A (JP)
Title: Process for freparation of alkylidenebiscyclohexylamines
Inventor: KAWAHITO TAKASHI
IPC: C07C209/72
Filed: 1975-04-22
Abstract: PURPOSE: To improve the life of a catalyst for the hydrogenation of alkylidinedianiline to yield alkylidenebiscyclohexylamine by purified the former compound by a specified process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03249307-A (JP)
Title: Protection device for turbine
Inventor: TANAKURA NOBUYUKI
IPC: F01D21/18
Filed: 1990-02-28
Abstract: PURPOSE:To confirm an accurate operation pressure and speedily output a turbine trip signal by providing a check valve so as no to flow lubricating oil stored in an accumulator in the direction of a pressure switch. CONSTITUTION:A check valve 30 is provided on a pressure pipe line 2 between a pressure detector 25 and a pressure meter 9 between pressure switches 6 to 8 and an accumulator 26, so as no to flow lubricating oil stored in the accumulator 26 in the direction of the pressure switches 6 to 8. At the testing time of a protection device of a turbine, the lubricating oil stored in the accumulator 26 is discharged outside through an orifice 11 by opening a needle valve 3 or a solenoid valve 4. Pressure reducing speed is thus decreased, and operation pressure of the pressure switches 6 to 8 is accurately confirmed by the pressure detector 25. At an accident, for example, the pressure reduction of the pressure switches 6 to 8 depends on that of an oil supply pipe 1 owing to the check valve 30, a turbine trip signal can be output for a moment.
Patent JP-S55140264-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOMURASAKI SUSUMU
IPC: H01L27/06
Filed: 1979-04-18
Abstract: PURPOSE:To eliminate a parasitic diode occurrence in a Schottky TTL circuit having two npn transistors connected in Darlington by forming a resistor connected between the emitter and the base of two transistors in the independent island region of a semiconductor substrate. CONSTITUTION:Three n-type islandlike regions 171, 172, 173 are formed via p- type isolating regions 18 in a p-type semiconductor substrate 15, and predetermined resistor 9 is diffused in the region 172. Then, the region 171 is used for an n-type collector region, and the first npn transistor 6 consisting of a p-type base region 19, an n<+>-type emitter region 20 and a Schottky barrier diode 21 is formed in one side of the region. The second npn transistor 7 consisting of a p-type base region 22, and an n<+>-type emitter region 23 is formed in parallel with the transistor 6 at the other side of the region 171 a resistor 11 is connected between the emitter and the base of the transistors. At this time the resistor 11 is formed in the region 173 and connected using a metal wire 30a.
Patent JP-2000247692-A (JP)
Title: Slaked lime and its production
Inventor: SUZAKI JUNICHI
IPC: C04B2/06
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain slaked lime having high reactivity suitable for the treatment of discharged gas or the like by slaking quicklime only with water in the presence of a coupling agent to give a specified specific surface area. SOLUTION: The specific surface area of the obtd. slaked lime is specified to >=20 m2/g and <=50 m2/g. As for a coupling agent, a titanate-based agent (e.g. isopropyl triisostearoyl titanate), aluminate-based agent (e.g. acetoalkoxy aluminum diisopropylate), and silane-based agent (e.g. vinyltrimethoxy silane) can be used. The quicklime used is prepared by heat treating lime stone in a rotary kiln or the like, pulverizing in a dry state in a jaw crusher or the like, and classified. Usually, the quicklime having about 4 μm average particle size and about 4 m2/g specific surface area is used. In the process of dry pulverization, a coupling agent can be added. The proportion of the quicklime to water is preferably, by weight, 1/0.35 to 1/1.5, and the temp. is kept to 40 to 70 deg.C.
Patent JP-S59178118-A (JP)
Inventor: HERUMUUTO PEKUNIKU
IPC: C21D9/52
Filed: 1984-03-15
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-H03249702-A (JP)
Title: Converging lens and optical coupling system for semiconductor laser
Inventor: ARII YOSHIO
IPC: G02B3/00
Filed: 1990-02-28
Abstract: PURPOSE:To improve the coupling efficiency without making the oscillation of an LD unstable by coupling a homogeneous glass prism, which has a CR metal film vacuum-deposited on a prism surface, integrally with a distributed index cylindrical lens. CONSTITUTION:The converging lens for the semiconductor laser which is formed by coupling the homogeneous glass prism 11, having the Cr metal film vacuum- deposited on the prism surface, integrally with the distributed index cylindrical lens 10 and the semiconductor laser are arranged so that the normal 13 of the prism slanting surface of the converging lens 12 for the semiconductor laser and a straight line YY perpendicular to the p-n joined surface of a semiconductor element are on the same plane. The section of a laser beam at the convergence position on the optical axis is made circular or optionally elliptic. Consequently, reflected light from a core end surface of an optical fiber is reflected by the Cr metal film and thus reduced as much as possible, and made incident reversely on a light emitting chip, so that the LD never becomes unstable.
Patent JP-H04286596-A (JP)
Title: Escalator
Inventor: NAKAJIMA MOTOHIRO
IPC: B66B31/00
Filed: 1991-03-13
Abstract: PURPOSE:To obtain an escalator enabling the switching between a special operation mode for wheel conveyance and a normal operation mode for general passenger conveyance by automatic operation without troubling an operation controller. CONSTITUTION:This escalator is provided with detecting cameras 5, 6 for detecting the arrival of wheels such as a wheel chair at a getting-on side platform 11 so as to switch an escalator drive unit 10 automatically into a special operation mode for wheel conveyance, and mode reset cameras 7, 8 for resetting the escalator drive unit 1.0 automatically into a normal operation mode for general passenger conveyance at the time of the wheels conveyed on the escalator coming out onto a getting-off side platform 12.
Patent JP-S57160690-A (JP)
Title: Processing method for cloth and securing method for applique utilizing said method
Inventor: HORI MASAAKI
IPC: B41M1/30
Filed: 1981-03-31
Abstract: PURPOSE:To form a embedded pattern on a cloth and to enable coloring of an embossed part as well, by a method wherein a height of a streatk of projection on a mold for forming an embossed pattern on a cloth is set so as to be lower than the thickness of the cloth, and a pressing is made through the medium of a heat transfer sheet located between the cloth and metal mold. CONSTITUTION:An insulating cloth 2 such as teflon, a mold cloth 3 such as cardboard, having a heat resistance and being easily press-stamped, and an elastic cloth 4, having a restoration quality, are placed in order on a high-frequency cathode plate 1 to become a base plate, a cloth 5 to be processed is placed thereon, and a heat transfer sheet 6 is further placed on the cloth 5. An electric heater, embedded in a high-frequency anode plate 7 secured to a mold 8, is then energized to turn ON a high-frequency power source to heat streaks 8 of projection on the mold 8, and a pressing is conducted by a press device 9. Then, the height of the streak 8 of project ion is set so as to be lower than the thickness of the cloth 5. Projections 12, corresponding to an outer profile part of an appliqu e A, are formed on the metal mold 8, and the appliqu e A is pressed together with the cloth 5 to stamp the appliqu e.
Patent JP-S59176548-A (JP)
Inventor: OSADA TAKESHI
IPC: F25B13/00
Filed: 1983-03-25
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-H05250892-A (JP)
Title: Redundant address generating circuit
Inventor: TAKAHASHI KAZUHIRO
IPC: G11C29/04
Filed: 1992-03-05
Abstract: PURPOSE:To eliminate a constantly flowing current and to prevent an electrical power waste by placing a fuse element and a switching element between a high potential side power supply and a low potential side power supply and selecting a CMOS constitution. CONSTITUTION:A laser cutting type fuse element F is provided between a high potential side power supply Vcc and a first switching element S1 or the element S1 and a node NA. Moreover, a CMOS is constituted by an inverter gate INV which reverses and takes out the node NA logic and a third switching element S3 which connects a low potential side power supply Vss to the node NA when the output logic of the inverter gate INV is an H logic. Then, depending on the logical condition of signal ST, elements S1 and S2 are turned on and off in a complementary manner and a throughput current is generated only during the on/off switching instant. Therefore, a constantly-flowing current is eliminated and the power consumption is greatly reduced.
Patent JP-S59175337-A (JP)
Inventor: SATOU TOMOKATSU
IPC: G05F1/56
Filed: 1983-03-25
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-H01223998-A (JP)
Title: Partial washing device and washing machine with partial washing device
Inventor: YASUDA SANJI
IPC: D06F9/00
Filed: 1988-03-02
Abstract: PURPOSE:To lighten a work of partial washing and improve the working efficiency by providing a device of partial washing to bring a piece of clothing into contact with a peripheral face of a rotary member for washing with a central axis of it held almost horizontally in use. CONSTITUTION:A user holds a body 8 by hand, and starts a rotary member for washing 6 to rotate with a switch on. On a work table, a piece of clothing 12 such as a cutter shirt, etc., necessary to be washed partially, infiltrated with detergent is pressed on with a rotary member 6 by its periphery. That is, with the body 8 held horizontally as a central axis of the rotary member 6 directs, a piece of clothing 12 put on a table almost horizontally is washed by applying a pressing force (F) downward. Thus, as washing done by only a pressing force (F) downward is possible, the working of partial washing can be lightened.
Patent JP-H05252626-A (JP)
Title: Cable grasper
Inventor: KOSOBE HIROAKI
IPC: H02G1/08
Filed: 1992-03-06
Abstract: PURPOSE:To prevent interference of a cable with a caster of a grasper by providing a cable holder which can contain a plurality of cables, etc., on a combination surface combined with two split frames, openably coupling the combustion surface by a hinge structure, and providing a special number of wheels on an outer periphery of the frame. CONSTITUTION:A snap 8 of a cable grasper 1 is then released, a frame 2 is opened, a main cable 3a is engaged with a hollow part 5a of a cable holder 4 of a split frame 2a, and a cable 3b is engaged with a hollow part 5b. Then, a frame 2b is closed, the snap 8 is closed, and the grasper 1 is fixed to the cables 3a, 3b. Accordingly, since the cables 3a, 3b are integrally moved, they are not engaged with wheels 6. Even if the frame 2 is rolled by an external force and a connecting position to a running surface is varied, any of the three or more wheels 6 provided on the outer periphery of the frame 2 is brought into contact with a running surface, and a reducing effect of a towing resistance force at the time of towing is not impaired.
Patent JP-S61207737-A (JP)
Inventor: FUJITA KAZUAKI
IPC: E03D9/08
Filed: 1985-03-12
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-H02230958-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: MURATA MASARU
IPC: F02P5/152
Filed: 1989-03-01
Abstract: PURPOSE:To save fuel consumption and reduce vibration by calculating the ignition timing correction quantity based on deviation between the average value of crank angles giving the maximum cylinder inner pressure and the target crank angle, and correcting the basic ignition timing in response to the operation region. CONSTITUTION:The crank angle giving the maximum cylinder inner pressure per cycle is detected by a detecting means 31 based on the cylinder inner pressures and crank angles from calculating means 29 and 28a, it is stored in the operation region determined by the engine load and rotating speed of the maximum pressure crank angle map, the average value in the preset number of times by a counter 32 is determined by a calculating means 33, a calculating means 34 calculates the ignition timing correction quantity based on the deviation between the average value and the preset target crank angle, and it is stored in the ignition timing correction quantity map. A ignition timing setting means 35 determines the basic ignition timing from the map based on the engine rotating speed and load by calculating means 28b and 30 and corrects it with the stored ignition timing correction quantity to set the ignition timing. The ignition timing is properly set, fuel consumption is saved, and vibration can be reduced.
Patent JP-H04212346-A (JP)
Title: Oral hygiene apparatus
Inventor: MAIKERU ARAN KAMATSUKU
IPC: A61C17/02
Filed: 1991-02-20
Abstract: PURPOSE: To provide a compact oral cavity sanitation device which can be easily carried by using a storage tank at an inversion position as a partial cover of a pump housing, and supplying liquid from the storage tank to the pump housing only in redisposing the pump housing and the storage tank to each other. CONSTITUTION: This oral cavity sanitation device provided with a liquid storage tank 24, a pump, and a means 66 to discharge liquid discharged from the storage tank 24 to teeth and gums of a user is provided with a coupling 74 communicated with the pump for feeding pulses of the liquid, and plural nozzles 26, 67 each nozzle can be grasped to direct the liquid to the teeth and gums, and it can be separately engaged with the coupling 74 to discharge the liquid from it, where the nozzles have different exit orifice sizes from each other for enabling selection of liquid discharge pressure.
Patent JP-H07262766-A (JP)
Title: Drive system
Inventor: KIGUCHI HIROYUKI
IPC: G11B33/14
Filed: 1994-03-18
Abstract: PURPOSE:To efficiently cool a drive system and to prevent dust from entering thereinto by properly informing a user of the time of exchanging or cleaning a filter. CONSTITUTION:A current is supplied from a power source 3 to an optical disk drive 2 and a cooling fan 4, and the power source 3 and the optical disk drive 2 generating heat are cooled by applying air taken in through a filter 5 by the cooling fan 4. In the optical disk device 1, a total time in which the optical drive 2 is driven by the power source 3 is measured by a timer 6 cumulatively, and when the total time exceeds a preset prescribed time, a host computer 9 connected to the optical disk device 1 is informed of the message thereof.