baber/WOPTO huggingface dataset:
Patent JP-S62210220-A (JP)
Title: Intake device of engine
Inventor: SAKURAI SHIGERU
IPC: F02B31/00
Filed: 1986-03-08
Abstract: PURPOSE:To stabilize the combustion over the entire operating range by providing a swirling intake port and an unswirling direct port independently for every cylinder than controlling a gate valve provided for each port and regulating the swirl ratio. CONSTITUTION:Two intake valves 6, 7 are provided for single cylinder 2 where the intake port at the intake valve 6 side is a port for producing a swirl while an intake port 13 at the intake valve 7 side is a direct port for intaking the air in the direction to cancel the swirl produced by said swirl port 10 in the cylinder 2. Respective intake ports 10, 14 are provided with control valves 16, 17 and actuators 18, 19 functionable by the negative pressure from a negative pressure source P. A controller 30 controls respective control valves 16, 17 such that the optimal combustion conditions can be achieved corresponding to the operating condition of engine depending upon the outputs from a throttle sensor 31, a rotation sensor 32, a temperature sensor 33, etc.
Patent JP-S53136464-A (JP)
Title: Integrated circuit
Inventor: ARAI KAZUO
IPC: H03K3/01
Filed: 1977-05-02
Abstract: PURPOSE:To realize an integrated circuit having a plurality of functions without increasing the number of terminals, by connecting a differentiating circuit, a comparator and a pulse signal processing circuit to a frequency demultiplication circuit consisting of a T type FF.
Patent JP-H10231997-A (JP)
Title: Pressure vessel and its manufacture
Inventor: SHIMOJIMA SHINGO
IPC: F17C1/02
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of an air-tight seal between a liner made of a synthetic resin and a mouthpiece made of a metal. SOLUTION: A liner 2 is made by a rotary molding, for example from polyethylene resin, and a mouthpiece 10 is installed so that a flange 12 protruded at the periphery of the inner end of a boss 11 provided on the mouthpiece 10 is separated from the inner surface of the liner 2. When the polyethylene resin cools down from the temp. of molding and nevertheless remains in the molten state, the mouthpiece 10 is displaced, and the flange 12 is abutted with the inner surface of the liner 12. After the polyethylene resin has hardened, a ring plate 13 is abutted with the outer surface of the liner 2, and a lock nut 15 is screwed by a male threaded part 14 of the boss 11 so that fastening to the flange 12 is accomplished through the ring plate 13 and liner 2.
Patent JP-S57167837-A (JP)
Title: Lamp device for car
Inventor: MIYAZAKI TAKUMI
IPC: B60Q1/48
Filed: 1981-04-07
Abstract: PURPOSE:To reduce the number of parts and simplify the mechanism of a car, by connecting the front and rear bulbs of clearnce lamps and tail lamps to a switching circuit which can be changed over either to series or parallel connection and using the bulbs for their original missions as car width showing lamps and rear showing lamps together with an additional mission of parking lamps. CONSTITUTION:When an operating switch 13 is switched on to use bulbs 2a, 2b, 8a, 8b for their original missions as clearance lamps and tail lamps, is formed, relay switches 15, 16 are switched on, and an electric circuit is formed, in which the bulbs 2a, 2b of the clearnce lamps and the bulbs 8a, 8b of the tail lamps are connected in parallel. Accordingly, an electric current from an electric source 11 is divided at a knotted point C, and after flowing through the bulbs 2a, 2b or the bulbs 8a, 8b which are connected in parallel, the electric current flows from a knotted point B to an earth 12 through a relay switch 16, and each bulb is lighted with its maximum output. On the other hand, when an parking light switch 14 is switched on, the bulb 2b and the bulb 8b are connected in series, and those are grounded through a normally closed contact 15a and the switch 14. Then, the lamps are lighted dimply by a quarter power consumption of original use, and those achieve the function of parking lamps.
Patent JP-S58169353-A (JP)
Title: Information recording medium
Inventor: SHIGEMATSU KAZUO
IPC: G11B7/24097
Filed: 1982-03-31
Abstract: PURPOSE:To prevent the destruction of information, by forming the 2nd recording film different from the 1st recording film having a long life in composition on part of an optical information recording medium and by detecting the deterioration degree of the 2nd film to previously detect the deterioration of the 1st film. CONSTITUTION:The 1st information recording film 2 having a long life is formed on a disklike substrate 1 of glass, acrylic resin or the like. The film 2 is made of a Te alloy contg. >=5wt% Se for improving the oxidation inhibiting property such as Te-Se, Pb-Te-Se, In-Te-Se or As-Te-Se, and the shape of pits after optical recording has been regulated with Pb, In, As or the like to prevent the cracking of the film. The 2nd recording film 3 or Te of Te-Se contg. <=5% Se is formed on part of the substrate 1 close to the central hole. The progress of the oxidation of the film 2 is exactly detected by measuring the transmittance and reflectance of the film 3, and the destruction of the information can be prevented by recording the information on a fresh recording medium before the film 2 is deteriorated.
Patent JP-H01224760-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: FUNATSU EIJI
IPC: G03C7/327
Filed: 1988-03-04
Abstract: PURPOSE:To form a color image having superior shelf stability by holding a specified water soluble cyan dye forming polymer coupler on a support. CONSTITUTION:At least one kind of water soluble cyan dye forming polymer coupler derived from at least one kind of monomer represented by formula I is held on a support. In formula I, R1 is H, alkyl, etc., each of R2-R4 is 1-20C alkylene, aralkylene, etc., X is a bonding group such as -CONH- or -NHCO-, Y is a bivalent bonding group such as -CONH- or -NHOC-, Z is a group which has bonded to the coupling position of a cyan dye forming coupler residue represented by Q through -O-, -S-, etc., and can be released by a coupling reaction with the oxidized product of an arom. prim. amine developing agent and each of (m)-(q) is 0 or 1. A sensitive material having especially improved fastness to moisture and heat as well as superior color developability and sharpness is obtd.
Patent JP-S58169831-A (JP)
Inventor: KAWABE MASUO
IPC: H01H33/66
Filed: 1982-03-31
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-H11247799-A (JP)
Title: Centrifugal blower
Inventor: TANIGUCHI HIROAKI
IPC: F04D29/66
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To improve blowing efficiency and reduce noises by reducing oscillations of a centrifugal impeller in a centrifugal blower of an air conditioner for an automobile, which blower is housed in a scroll casing and operated for blowing air suctioned by means of an upper bellmouth to a horizontally outward direction by means of a plurality of blades, and feeding the air to a blowing duct through a spiral air discharging passage surrounding an outer periphery. SOLUTION: A fixed impeller 5 composed of a plurality of vertically extending fixed blades 5a and a reinforcing ring 5b is attached to a bellmouth 3. Prerotation flow is applied to air flow suctioned into a centrifugal impeller 1, for reducing an attack angle of each blade 1b. The fixed impeller 5 is integrated with the bellmouth 3 and an upper casing member of a scroll casing 2.
Patent JP-S58177656-A (JP)
Inventor: JIYOOJI RESUTAA
IPC: A61M3/02
Filed: 1983-03-29
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-S51128095-A (JP)
Title: Device for measuring abrasion of grind-stone
Inventor: KAWAMATA TAISUKE
IPC: B24B49/00
Filed: 1975-04-29
Abstract: PURPOSE:To provide a device for measuring the degree of abrasion of grind-stone to high precision by means of an optical sensor.
Patent JP-H11248395-A (JP)
Title: Structure of cover in canister for missile
Inventor: MIKAMI YOJI
IPC: F41F3/077
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a cover in a canister for a missile which is arranged so that the cover consisting of an aluminum foil for airtightness may get equal film breakage property at discharge of a guided missile. SOLUTION: A stress concentration member 6 consisting of a band-shaped or string-shaped aluminum foil made of the same material as a cover 3 is stuck through an adhesive G to the roughly center of the cover 3. The work execution method for this stress concentration member 6 is as follows: the sticking face of the cover 3 consisting of an aluminum foil for airtightness is treated before bonding, and the stress concentration member 6 consisting of the aluminum foil made in the shape of a band or a string is stuck through an adhesive, and the adhesive is hardened.  By making it in double structure, sticking the stress concentration member 6 crosswise to the roughly center of the cover 3, stress concentration occurs at the interface of the adhesive when the film breaks by the discharge of a guided missile 4, and the cover 3 is covered with a film along the film breakage line, and this canister can get equal film breakage property.
Patent JP-S51127951-A (JP)
Title: Gear having welding part and its welding method
Inventor: MIHASHI KOUKOU
IPC: F16H55/17
Filed: 1975-05-01
Abstract: PURPOSE: A gear having welding part and its welding method, that aims at establishment of highly intensified welding method at a gear having welding part. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61212584-A (JP)
Title: Thiophenesulfonamide compound and herbicide containing same
Inventor: KIMURA FUMIO
IPC: C07D409/12
Filed: 1985-03-15
Abstract: NEW MATERIAL:The compound of formula I [one of A1 and A2 is -CF=CFX (X is H, Br, methyl or methylthio) and the other is group of formula II (Y1 and Y2 are methyl or methoxy)] and its salt. EXAMPLE:N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-3-(1,2-difluoro -2-meth ylthioethenyl)-2-thiophenesulfonamide. USE:Herbicide effective to control weeds selectively at a low rate of application without causing phytotoxicity to paddy rice plant. Even relatively grown weeds can be controlled and the compound is suitable as a herbicide for paddy rice field. PREPARATION:The compound of formula I can be produced by reacting the compound of formula III (one of B1 and B2 is same as A1 and the other is aminosulfonyl) with the compound of formula IV (R is alkyl, alkenyl or phenyl).
Patent JP-S5937899-A (JP)
Title: Drive circuit
Inventor: MIYAGAWA YOUICHI
IPC: G04C3/14
Filed: 1983-03-26
Abstract: PURPOSE:To effectively rotate a rotor by the first start pulse after the reset is released even when a drive pulse which is not based on an oscillation signal is generated by noise or the like applied to the route of a drive pulse generator. CONSTITUTION:A memory circuit 4 and a control circuit 5 are provided in a circuit for generating an output pulse which has a half period difference by supplying the output of a frequency divider 1 through a binary flip-flop circuit 2 to a pulse width controller 3, thereby outputting a drive pulse which has a reverse phase relationship to the phase relationship of the previous drive pulses A, B of high level at the reset terminal 6. Thus, a motor is not started by the first drive signal after the reset is released even by resetting so that the motor is stopped at any position.
Patent JP-H09216719-A (JP)
Title: Parts alignment feeder
Inventor: TANIYAMA YOSHIAKI
IPC: B65G47/14
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a parts alignment feeder which can align and transfer the front/back and transfer direction, in various kinds of four-sided pyramid shape with head keytop part. SOLUTION: This device is provided with the turn over part 30 of parts K, a transfer direction adjusting part 40 for trimming the transfer direction by rotational units 41, 412 ...414 , a part 50 for forming single layer and single row and a first selection part 60 and a front/back reversing part 80 for selecting the front/back and transfer direction from a special shape feature of backward turned parts K and changing to a second selection part are installed, following to the track 24 of the bowl 21 of a twist vibration parts feeder.
Patent JP-H09221410-A (JP)
Title: Aging preventing skin ointment
Inventor: IMAHORI ATSUKO
IPC: A61K8/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a skin ointment capable of preventing aging of skin caused by active oxygen, comprising an extract of a specific plant as an active oxygen scavenger, etc., and eliminating active oxygen generated in skin by ultraviolet light and metabolism. SOLUTION: This skin ointment for preventing aging uses an extract obtained by extracting a leaf, stem, root or seed part of Petroselium saticum with water or an organic solvent such as ethanol, methanol, 1,3-butylene glycol, etc. The extract of Petroselium saticum is usable as a singlet oxygen scsavenger. The skin ointment is useful as a cosmetic. The amount of the extract of Petroselium saticum added to the skin ointment for preventing aging is preferably 0.001-5wt.%. The ointment can be in a form such as lotion, oil, emulsion, cream, ointment, etc. The ointment can be made into various preparation forms such as skin lotion, milky lotion, pack, beauty culture liquid, cleaning agent, etc.
Patent JP-H02231705-A (JP)
Title: Developing method
Inventor: ISHIDA TOMOKO
IPC: G03F7/38
Filed: 1989-03-03
Abstract: PURPOSE:To improve resolution at the time of exposure and pattern-size controlling accuracy by performing exposures in multiple steps by using resist having the same quality. CONSTITUTION:Far ultraviolet rays 1 are projected on a substrate 4 on which resist is thinly applied. Then, exposed energy distribution which is recognized at a part 2 where the resist is not exposed and a part 3 where the resist is exposed is formed in the resist. Resist is applied thereon so that the film thickness required for keeping accuracy in etching is obtained. Far ultraviolet rays 6 having the same pattern as the far ultraviolet rays 1 are projected. Then, exposed energy distribution which is recognized at a part 7 where the resist is not exposed and a part 8 where the resist is exposed is formed in the resist. When development is performed, a resist pattern 11 is formed on the substrate 12. In this way, high resolution and excellent pattern-size controllability which are the advantages obtained from the thin resist film are obtained. The resist pattern characterized by the film thickness required for keeping accuracy in etching, high resolution and high accuracy can be formed.
Patent JP-H09217405-A (JP)
Title: Kitchen garbage disposal device
Inventor: KISHIGAMI NORIHIKO
IPC: E03C1/266
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To increase a cooking efficiency, by fitting the feed opening of a garbage breaker so as to turn upward at the opening on the bottom face of a cleaning tank and connecting the feed opening to the cleaning tank and providing nozzles jetting cleaning water at the inside face of the cleaning tank. SOLUTION: When a kitchen garbage disposal device is not used, a cleaning tank 11 is closed by a cutting-off plate 34 and the upper face of the plate is used for a cooking work face. When table ware or vegetables are washed, the plate 34 is opened and table ware or vegetables are put in the cleaning tank 11 and then high pressure water streams are jetted from the nozzles 18. When garbage is treated, the cutting-off plate 34 is opened and garbage is put in the cleaning tank and charged in a barbage breaker 14 and it is driven while jetting high pressure water 35 from the nozzles 18. The garbage ground in the breaker 14 is discharged to a liquefier for garbage through the discharging opening and a trap 36 and the liquefied garbage is held in a garbage storage tank.
Patent JP-H10246250-A (JP)
Title: Clutch boosting device
Inventor: NISHIKUBO MAKOTO
IPC: F16D25/08
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To improve sensing accuracy of stroke, improve the operability of clutch adjustment, and reduce a cost. SOLUTION: A clutch operating output push rod 19 can be adjusted in its length by means of an adaptor 21. A rotation sensor 22 senses the motion of a sensor lever 23 interlocked with the output push rod 19. Namely, a spherical body 25 is arranged substantially coaxially with the output push rod 19, which body 25 has a spherical surface to be engaged with the sensor lever 23. An inner surface receiving groove 27 is formed on the sensor lever 23, with which the spherical body is straightly and continuously brought into contact. Torque is directly transmitted from the output push rod 19 to the sensor lever 23 through the spherical body 25 and the inner surface receiving groove 27.
Patent JP-S63220947-A (JP)
Title: Method and apparatus for molding green sand core
Inventor: UNOSAKI NAGATO
IPC: B22C23/00
Filed: 1987-03-06
Abstract: PURPOSE:To obtain a core having uniform strength in thick part at center part and in thin part at rim part thereof by molding preformed body, of which upper half part has a enlarged size upward more than desired shape of the core, squeeze molding this pre-formed body into the desired shape of the core lower die. CONSTITUTION:A lower die 7 is ascended by extension of an upward cylinder 1 and a blowing die 12 is inserted into recessed part 6 in the lower die 7 and also the upper face of the lower die 7 is abutted on a stopper 16 and its ascent is stopped. By the recessed part 6 in the lower die 7 and a recessed part 11 in the blowing die 12, a pre-formed cavity, in which the upper half part is enlarged upward more than the desired shape of the core, is demarcated. Next, compressed air is supplied into a blow tank 10 and green sand is filled into the cavity to make the mold of pre-formed body. Successively, by descending the lower die 7, it is separated with the blowing die 12 and after positioning the squeezing die 26 between the lower die 7 and the blowing die 12 by extension of a sideward cylinder 34, the lower die 7 is ascended. The squeezing die 26 is inserted into the recessed part 6 in the lower die 7 and the pre-formed body is squeezed and the upper face of the lower die 7 is abutted on step part of the lower face in the squeezing die 26, to compress the pre-formed body into the desired shape of the core.
Patent JP-S59180387-A (JP)
Inventor: NEMOTO YOSHIAKI
IPC: G12B9/00
Filed: 1983-03-30
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-S58169269-A (JP)
Title: Data transfer control system
Inventor: OTOGAWA YUTAKA
IPC: G06F12/08
Filed: 1982-03-31
Abstract: PURPOSE:To transfer data consisting of plural words efficiently by editing the remaining data of words transferred previously and part of data of words to be transferred at this time and writing the resulting data in a storage device to which the data is designated for transferring. CONSTITUTION:The output of a byte mark pattern generator BMG and the contents of a byte mark preservation pattern generator BMGS and an alignment register ALGNR are determined uniformly by the value of a direction indicating flag DECF and the values of an address register A-REG and a length register LNGR. When a partial transfer deciding circuit PCCR decides on word-by-word transfer, a local storage LS transfers the remaining data of words transferred last and part of data of words to be transferred at this time to a data register D-RGG. Those data are edited according to the output of the BMG and the value of the ALGNR and the edited data are transferred from the D-REG to a main storage MG. Thus, data consisting of plural words is transferred efficiently.
Patent JP-S60195595-A (JP)
Inventor: MIURA HIROKI
IPC: G10L25/00
Filed: 1984-03-19
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-S58168519-A (JP)
Title: Cooler for inflation molding
Inventor: KAWAMURA SHINJI
IPC: B29C48/10
Filed: 1982-03-31
Abstract: PURPOSE:To increase the cooling effect of fused resin tubular body and to increase the inflation molding speed, by arranging a heat pipe equipped with an evaporation part on the inner peripheral surface of the fused resin tubular body just after being extruded from extrusion die. CONSTITUTION:In the inflation molding apparatus wherein the resin tubular body 6A of fused state extruded from the annular slit 4 of the extrusion die 1 is made the resin bubble 6C by the expansion and thinning wall of it and it is winded after completely solidification by cooling, the cooling heat pipe 10 is provided in the gas-filled tube 9 installed by penetrating the central part of the extrusion die 1. The evaporation part 10A of heat pipe 10 is formed to be of the column having about the same height as that of the expansion part 6B of resin tubular body 6 and the same diameter as that of the tubular body 6A just after extrusion. The condensation part 10B of heat pipe 10 is arranged at a fixed height in the resin bubble 6C and a heat dissipation fin is provided on the outer peripheral part near the upper end of it.
Patent JP-H07276671-A (JP)
Title: Ink suction method of ink jet recording apparatus
Inventor: MOCHIZUKI SEIJI
IPC: B41J2/18
Filed: 1995-03-13
Abstract: PURPOSE:To prevent the generation of ink jet deficiency caused by residual air bubbles after the suction of ink from the interior of a printing head. CONSTITUTION:In the ink suction method of an ink jet recording apparatus constituted so that a cap 2 is brought into close contact with a printing head 1 so as to cover a nozzle part and ink is subsequently sucked from the interior of the printing head 1 by the suction pump 3 connected to the cap 2 through the cap 2, the suction pump 3 is operated in such a state that the cap 2 is brought into close contact with the printing head 1 to perform the suction of ink. Subsequently, the suction operation of the suction pump 3 is stopped and the valve 5 allowing the interior of the cap 2 to communicate with the atmosphere is instantaneously opened and closed and, finally, the suction pump 3 is restarted after the elapse of the time required in the flotation of residual air bubbles.
Patent JP-S61210950-A (JP)
Title: Spurious breakage signal generating device
Inventor: YAMADA TAKESHI
IPC: G01N29/14
Filed: 1985-03-15
Abstract: PURPOSE:To generate a spurious breakage signal with an analog circuit having a comparatively simple circuit by multiplying the differentiation output of a clock signal by the output of a sweep oscillator and driving an AE signal converter by the output. CONSTITUTION:A clock generator 3 generates a clock signal having a certain period, and a differentiation circuit 4 differentiates the rectangular wave output and gives it to a multiplier 6. The sweep oscillator composed of a saw-tooth wave generator 8 and a variable frequency oscillator 9 includes the frequency of the AE signal available when a tool is broken, oscillates the signal varying continuously in a frequency band of 100-300kHz and gives the output to the multiplier 6 through an attenuator 10. Here the multiplier the differential output of the circuit 4 by the output of the sweep oscillator, and its output drives an AE signal converter 2 installed in the vicinity of the tool of a machine tool. Thus the spurious breakage signal at the prescribed level can be given to the machine tool.