baber/WOPTO huggingface dataset:
Patent JP-S64332-A (JP)
Title: Electronic control fuel injection device for internal combustion engine
Inventor: ARAKI AKIHIKO
IPC: F02D41/00
Filed: 1987-06-20
Abstract: PURPOSE: To make the atomization of fuel so better as well as to improve the extent of combustibility by making injection finish timing so as to be quickened in advance at a time when additional injection takes place after the specified injection finished timing to make up for the decrement portion of a wall stream at time of acceleration after the injection stopping control.  
     CONSTITUTION: Fuel injection time is operated by an operational device B on the basis of output of an engine driving state detecting device A, and injection start timing is set by a setting device C on the basis of the operated injection time. And, on the basis of the set injection start timing, a fuel injection valve E is controlled by an injection control device D. In addition, when an engine decelerating state is detected by the detecting device A, fuel injection is stopped by an injection stop device F, and when an engine acceleraing state is detected immediately after this injection stopping control, an additional driving pulse signal of the specified time range is outputted to the fuel injection valve F as long as the specified time at injection finished timing by an additional injection control device G, and the fuel injection finished timing at the time is made so as to be quickened as long as the specified time by a variable device H. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5675987-A (JP)
Title: Operation controller for sewage pump
Inventor: INAMI YOSHIHIKO
IPC: F04B49/06
Filed: 1979-11-27
Abstract: PURPOSE: To enable smooth treatment of sewage by switching between the fine day operation and the rainy day operation by means of a switching means on the basis of the changing rate of the water level in a sewage pump well, thereby smoothing the sewage flow delivered to the treatment process in a sewage treatment facility irrespectively of the weather.  
     CONSTITUTION: Daily flow pattern is corrected and stored in a function generator 16 such that the flow to be delivered to the treatment process in a sewage treatment facility is previously smoothed as much as possible in fine day, for example. By means of said function generator 16, a target pump delivery signal Q required at each time is provided to an alarm setter 17 while a water level signal is received from a sewage pump well 11 to calculate the changing rate of water level, then a switching device 20 for switching between the operation control signal of the alarm setter 17 and the operation control signal of the alarm setter 14 will perform the switching between fine day operation and rainy day operation to smooth the delivery flow of sewage to the treatment process in a sewage treatment faility to enable good treatment of sewage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6213387-A (JP)
Title: Thermal transfer recording method
Inventor: TANAKA KAZUSANE
IPC: B41J31/00
Filed: 1985-07-12
Abstract: PURPOSE:To transfer record an image with favorable printing quality even onto a recording medium having poor surface smoothness, by using a thermally transferrable ink layer comprising fine particles of a heat-fusible resin, and separating a thermal transfer material and a recording medium from each other after heating, at a time within a specified range. CONSTITUTION:The thermally transferrable ink layer comprises fine particles of a heat-fusible resin and, optionally, a heat-fusible binder, a coloring agent or the like. The fine particles of the resin are obtained by emulsion polymerization or the like and have a softening point of 50-160 deg.C and a particle diameter of 0.01-20mum. The separation of the thermal transfer material and the recording medium after heating is conducted at a time point after the moment the strength of a fused film of the particles at a patternwise heated part starts to become higher than that in the unheated state and before the moment the fusing of the fine particles to the surronding of the patternwise heated part through thermal diffusion is started.
Patent JP-H10693-A (JP)
Title: Cylindrical part made of fiber reinforced resin composite material and its production
Inventor: KIMURA MINORU
IPC: B29C70/16
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To mold a thick-walled cylindrical part in stable quality by relaxing internal stress by a conventional equipment by alternately laminating a plurality of kinds of fiber reinforced resin composite materials different in the modulus of elasticity. SOLUTION: A carbon fiber reinforced resin composite material 2a is laid up on the outer surface 1a of a molding mandrel 1 at an angle θ in a peripheral direction so as to provide a plate thickness and to set off the taper surface of the mandrel 1 and thermally cured to form an auxiliary member 2 and a membrane high in heat resistance is bonded thereon so as to cover the entire surface thereof. Strength members of 1/3 of the total plies of the carbon fiber reinforced resin composite material constituting the strength member and the glass fiber reinforced composite material of a buffer material are laid up in the direction of ±17 deg. with respect to an axial line and the strength members of 1/3 of the whole plies are laid up to perform compact processing under a predetermined environment condition and, further, the strength members of 1/3 of the total plies are laid up thereon to be cured under heating to obtain a thick-walled cylindrical part made of a carbon fiber reinforced resin composite material.
Patent JP-H04350658-A (JP)
Title: Resist material
Inventor: YAMADA MOTOYUKI
IPC: G03F7/004
Filed: 1991-05-28
Abstract: PURPOSE:To allow the formation of fine patterns on the surface of a semiconductor element by incorporating a polymer which is obtd. by subjecting monomers to living anion polymn. and has 1 to 1.4 mol.wt. distribution as an essential component into the resist material. CONSTITUTION:This resist material contains the polymer which is obtd. by subjecting the monomers expressed by formula I to the living anion polymn. and has 1 to 1.4 mol.wt. distribution as the essential component. In the formula I, R<1> to R<5> respectively denote a hydrogen atom or 1 to 12C alkyl group; R<6> denotes a hydrogen atom or methyl group. The living polymers can be made to exist in the narrow range of 1 to 1.4 mol.wt. distribution and can be controlled to an arbitrary mol.wt. distribution as well. The polymer having such narrow range of the mol.wt. is used as the essential component of the resist material, by which the sufficient exposing sensitivity even to far UV light is obtd. and the degradation in the light intensity is lessened. In addition, the drop of the vacuum degree in a vacuum stage, the induction of the contamination of the process atmosphere and the delay in the dissolution rate of the polymers are eliminated. Incidentally, the GPC elution curve of this polymer is as shown in Fig. and the mol.wt. distribution is 1.19.
Patent JP-S5853701-A (JP)
Title: Radially shaped distant disappearing point ruler
Inventor: TOMITA SHIGESUKE
IPC: B43L13/14
Filed: 1981-09-26
Abstract: PURPOSE:To obtain the ruler which can form a perspective drawing under the state the constant distant disappearing point is formed, by a simple manipulation, by combining a pair of ruler members for drawing lines through pantograph shaped special arm members. CONSTITUTION:Each end part of the pantograph shaped first and second arm members 3-6, which are pivoted by a converting part E in correspondence with a desired disappearing point distance Af, is pivoted on each point A of a pair of the right and left ruler members 1 and 2 for drawing the lines. The other end parts of said second arm members 5 and 6 are attached to the ruler members 1 and 2 through freely detachable converting members 7 and 8 wherein specifically shaped cams 9 and 10 are formed in responce to the distance Af, so that the imaginary extended lines from end parts D and the attaching points A always intersect at the constant point f. The first arm members 3 and 4 are attached to the points A of the ruler members 1 and 2 in correspondence with the opening degree of the ruler members 1 and 2. The width of the ruler members 1 and 2 are formed in a taper shape so that sides of the line drawing are extended to the disappearing point f.
Patent JP-H024578-A (JP)
Title: Optical disk support and optical disk device
Inventor: TAKAHASHI TOSHIHIKO
IPC: G11B7/24041
Filed: 1988-06-21
Abstract: PURPOSE:To increase recording capacity by providing an optical disk support with a plurality of optical disk medium layers different in the wavelength of a light beam by which bits can be formed therein. CONSTITUTION:A cover 1 protects a first optical disk medium layer 2, and transmits light beams of respective wavelengths which can produce bits in the medium layer 2 and a second optical disk medium layer 4. The wavelength of the light beam which can produce bits in the medium layer 2 is shorter than that for the medium layer 4. A separator 3 fixes the spacing between a surface to be irradiated with the beam of the medium layer 2 and that of the medium layer 4 to predetermined value, and intercepts the light beam of the wavelength capable of producing bits in the medium layer 2 so that the light beam can not reach the medium layer 4. A base 5 supports the assembly ranging from the cover 1 to the medium layer 4, and ensures that the entire body of an optical disk support is hardly deformed. Therefore, by irradiating with the light beam while switching the wavelength of the beam to the values corresponding respectively to the medium layers 2 and 4, it is possible to realize two recording layers in a single optical disk support, and to increase recording capacity.
Patent JP-H01319849-A (JP)
Title: Interrupting circuit
Inventor: OBE FUMIKO
IPC: G06F9/46
Filed: 1988-06-20
Abstract: PURPOSE:To receive plural interruptions with a single interruption input terminal, and to improve system efficiency by selecting an interrupting vector number based on the difference of the pulse width of an interrupting signal. CONSTITUTION:When an interrupting request is generated, an interruption requiring side sends an interrupting signal 15 having the information of interruption types as a pulse width to a counter circuit 11. The counter circuit 11 outputs the pulse width of an input signal 15 to an interruption vector address converting circuit 12, and the converting circuit 12 converts the pulse width of the inputted interrupting signal 15 into the interrupting address on a generally applicable memory 13, and accesses the generally applicable memory 13 through a data bus. Further, the top address of an interrupting processing is read from the designated address of the generally applicable memory 13, loaded on a program counter 14, and the interrupting processing is executed. Thus, the many interrupting processings can be executed by small circumferential circuits, and the efficiency of the system is attained.
Patent JP-S5852930-A (JP)
Title: Combustion apparatus
Inventor: TANAKA EIICHI
IPC: F24H9/00
Filed: 1981-09-25
Abstract: PURPOSE:To hold high efficiency of the subject apparatus even when the outer air is dry by causing condensed water from a heat exchanger for condensation to flow down in a combustion air supply passage. CONSTITUTION:A combustion air supply passage 5 to a burner 4 is provided at the lower part of a primary heat exchanger 1, and an outlet of a condensed water receiver 3 from the heat exchanger for condensation is arranged in the vicinity of the inlet of the combustion air passage 5. Reference numeral 7 designates a combustion fan; and 6, a condensed water outlet provided at the lower part of the air supply passage 5. By this construction, the water content within the combustion air increases, and the quantity of recovered latent heat increases.
Patent JP-H06341362-A (JP)
Title: Fuel injecting device of engine
Inventor: MURAMATSU TAKAHIRO
IPC: F02D41/34
Filed: 1993-05-31
Abstract: PURPOSE:To accelerate combustion over the whole range from the low speed to high speed rotating operation. CONSTITUTION:Each cylinder is provided with two suction ports, the first 8 and the second 9, and the first port 8 is equipped with the first suction valve 10 which opens and closes at normal times. The second port 9 is equipped with the second suction valve 11 which closes in the low/middle speed rotating range and opens and closes in the high speed rotating range. An injector 5 is installed in the neighborhood of the ripening 8a inside of the first port 8, and a nozzle 6 is arranged as facing near the opening 9a of the second port 9 inside of a combustion chamber 12. The fuel injected from the nozzle 6 in synchronization with opening of the first suction valve 10 mixes with a quick suction stream at the first port 8 in the low/middle speed rotating range and produces a swirl, while in the high speed rotating range, mixes with the suction stream at the first port 8 and also mixes quickly with the suction stream of the second port 9 in the neighborhood of the opening 9a of the second port, 9 and spreads to the whole space of the combustion chamber 12, and thereby the combustion is accelerated from the low speed to high speed rotating range.
Patent JP-S639786-A (JP)
Title: Motor-driven valve
Inventor: TAKANAKA MASAHIDE
IPC: F16K31/04
Filed: 1986-06-30
Abstract: PURPOSE:To reduce holding electric power while still maintaining a fail-safe condition by directly holding the output shaft of an electric motor by means of a valve opening holding means for holding a valve disc position on receipt of an electric signal. CONSTITUTION:In a valve closed condition, a valve spindle 14 is energized by the force of a spring 4 in the closing direction, and a valve spindle stopper 17 abuts against a fixing stopper 16, and so a valve disc 3 is in the fully closed position. When a switch 9 is on, a power source is input in a electromagnet 7, a moving iron 31 is adsorbed downward thereto the engaging protrusion 30 of a locking means 8 consisting of laminated spring members is locked with the projecting part 28 of the output shaft 6 of an electric motor, and the rotation of the output shaft 6 is regulated. Accordingly, a valve opening condition is held and electric power consumption is limited to that of only a electromagnet.
Patent JP-2000335970-A (JP)
Title: Zirconia sintered compact for optical connector and production of the sintered compact
Inventor: MAEDA TOSHIHIKO
IPC: C04B35/48
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sintered compact highly durable in a high- temperature atmosphere containing moisture by using ZrO2 as the main component and specifying both the Y2O3 content and average crystal grain size of the final sintered compact. SOLUTION: This sintered compact is such one as to be predominant in ZrO2, contain 5.5-6.5 wt.% of Y2O3 and be 0.15-0.28 μm in ZrO2 mean crystal grain size. The sintered compact is obtained by the following process: a starting material predominant in ZrO2 and containing 5.5-6.5 wt.% of Y2O3 is refined, molded to a specified shape, and then burnt at 1,100-1,400 deg.C. For this sintered compact, it is preferable that the crystal phase consists mainly of tetragonal form whose content is >=80% when analyzed by X-ray diffractometry and, furthermore, minute amount of cubic form is contained other than tetragonal form. By designing the average crystal grain size of this sintered compact to be 0.20-0.25 μm, both the mechanical strength and toughness thereof can further be improved.
Patent JP-S5676224-A (JP)
Title: Treating method for desulfurized waste liquid
Inventor: MITACHI KAZUO
IPC: B01D53/54
Filed: 1979-11-28
Abstract: PURPOSE: To recover and reuse vanadium compound by returning it again to a desulfurizing process, by a method wherein a waste liquid obtained after gas containing H 2 S is desulfurized by the Stretford process is treated.  
     CONSTITUTION: After gas 1 containing H 2 S is desulfurized by the use of redoxcatalyst, such as vanadium compound, anthraquinone disulfonic acid salt (ADA) etc., and alkali, it is calcined in a reducing atmosphere b to obtain an Na recovering liquid 4 and a reduction cracked gas 5. A tetravalent vanadium salt is contained in said Na recovering liquid, and thereby it is fed to a carbonation tank c whereat it is brought into contact with gaseous carbon dioxide and converted to carbonate or bricarbonate. Said recovering liquid 6 is further fed to an oxidation tank d whereat it is oxidized with air 9 under the existence of ADA and a chelating agent, and as a result, a tetravalent vanadium salt is changed to a pentavalent vanadium salt. Said pentavalent vanadium salt can be reused by the Stretford process for the desulfurization. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5942402-A (JP)
Title: Production of strain sensor
Inventor: NISHIKAWA AKIRA
IPC: G01B7/16
Filed: 1982-09-01
Abstract: PURPOSE:To form easily thin films by forming strain gages and adjusting resistors like a bridge circuit simultaneously of the thin films positioned on the same plane to each beam, and cutting the respective beams from a beam substrate after adjusting the adjusting resistors. CONSTITUTION:An insulation layer 15, a resistor 16 and a conductive layer 17 are laminated on a beam substrate 13. The layer 17 and the layer 16 except pattern parts for strain gages R1, R2, R3, R4, adjusting resistors r1, r2, conductive parts 11, etc. are etched. The layer 17 laminated on the parts of the gages R1, R2, R3, R4 and the resistors r1, r2 is selectively etched. The adjusting resistors r1, r2 for compensating the zero balance of the bridge here are arranged with the pattern of the resistor 16 in parallel, and if the one side is cut, the resistance value as the resistors r1, r2 increases and therefore the resistance value is adjusted by cutting the same. The pieces to be cut off are cut upon ending of the adjustment, whereby plural pieces of strain sensors are obtd.
Patent JP-S6214155-A (JP)
Title: Dry type photosensitive lithographic printing plate
Inventor: URABE YOSHIHIKO
IPC: G03F7/11
Filed: 1985-07-11
Abstract: PURPOSE:To remarkably improve the stability of a silicone rubber with age and the laying adaptability thereof by providing a cover coat layer contg. a polar high-molecular polymer which well absorbs a tin catalyst on the silicone rubber layer. CONSTITUTION:The cover coat layer of a dry photosensitive lithographic printing plate having the layer constituted of a photosensitive layer, silicone rubber layer and cover coat layer in this order contains the polar high-molecular polymer. The polar high-molecular polymer can usually be designated as the polymer having >=8.5 solvent parameter value and any high-molecular polymer which well absorbs the tin catalyst contained in the silicone rubber layer is essentially satisfactory, for which a PVA, polyester, polyamide, polyacrylnitrile, polyurethane, cellulose deriv., epoxy resin, etc. are adequate. The thickness of the cover coat layer is made preferably 0.5-10mu, more preferably about 2-10mu.
Patent JP-H09310483-A (JP)
Title: Wall splicing device for temporary scaffold
Inventor: KAWAMURA SUSUMU
IPC: E04G3/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an insert-embedded hole in the outer wall of a building and an insert, quickly perform mounting work and easily apply one wall splicing device to various clearances between the outer wall of a building and each of scaffold columns. SOLUTION: In a wall splicing device for a temporary scaffold, one end 2a of a lateral rod 2 is fixed to the outer wall of a building and the other end 2b is fixed to a temporary scaffold 110. In this case, the first gripper 10 and the second gripper 11 are provided at one end 2a of the lateral rod 2 at a clearance L to be adjustable, and the outer wall of the building is gripped and fixed between the first gripper 10 and the second gripper 11.
Patent JP-H0968-A (JP)
Title: Method for increasing yield of azuki bean
Inventor: SHIBATA HIDEYUKI
IPC: A01G7/00
Filed: 1995-06-20
Abstract: PURPOSE: To increase the yield of azuki bean (red bean in Japan) in high efficiency by scattering a plant growth regulation agent having gibberellin biosynthesis inhibiting action to the leaf and stalk of an azuki bean plant in e.g. stage of forming pollen mother cell and embryosac mother cell. CONSTITUTION: The yield of azuki bean can be increased by applying a plant growth regulation agent having gibberellin biosynthesis inhibiting action such as a triazole compound e.g. (E)-1-(4-chlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1- yl)-1-penten-3-ol (salt) or an isonicotinanilide compound e.g. 4'-chloro-2'-(α- hydroxybenzyl)isonicotinanilide (salt) to the leaf or stalk of an azuki bean plant in a flowering stage or a stage from the pollen mother cell and embryosac mother cell forming stage to a flower organ completing stage.
Patent JP-H0445385-A (JP)
Title: Mounting shelf in refrigerator
Inventor: NISHIDA KIYOSHI
IPC: F25D25/02
Filed: 1990-06-12
Abstract: PURPOSE:To enable four states of utilization corresponding to a clearance size between a free shelf and a mounting shelf to be properly selected by optionally selecting from a use of full-width shelf having a rear shelf and a front shelf being in flush to each other, a semi-width shelf use with the front shelf being stored in the rear shelf, a full-width open use of shelf with the front shelf being rotated rearwardly around a rotating axis for the rear shelf and being inclined, and a full-width open use of shelf with the front shelf being stored at a vertical part in the second rear guide groove and supported therein. CONSTITUTION:When a front shelf 34 is moved rearwardly, the first guide groove 50 and the third guide groove 50 are substantially flush with the same plane from each other, so that the front shelf can be slid in a forward or a rearward direction while it is being held at a substantial horizontal state. One of engaging pieces 52 for the front shelf is engaged with a flat surface part at a front part of the first guide groove 41 when the full-width shelf is used and the other engaging piece 52 is engaged over an engaging piece at the front side of the third guide groove of the rear shelf 35 and then it is projected into the third guide groove of the rear shelf. Accordingly, a smooth sliding without any looseness or no abnormal noise can be carried out. A food storing space below the shelf is not projected downwardly when the semi-width shelf is used and then a wide storing space can be assured.
Patent JP-S5676634-A (JP)
Title: Counting circuit
Inventor: YAMASHITA TOSHIYUKI
IPC: H03K23/58
Filed: 1979-11-27
Abstract: PURPOSE:To form counting circuit with a simple constitution, by integrating one flip-flop output and the input signal passing through the delaying gate. CONSTITUTION:By applying the set input for the initial set to a terminal 18, the terminal Q' of a flip-flop 12 is at ''L''. With this state, when two pulses a1, a2 are given to the terminal C, the terminal Q' is at ''H'' with the first pulse a1 and is ''L'' at the next pulse a2. On the other hand, the signals a1, a2 are delayed via three stages of NOR circuits 13-15 and input to an NAND 16 as pulses b1, b2. By taking the product of the pulses b1, b2 with the output Q' of the flip-flop 12 at the NAND 16, the pulse D having the same width as the input pulses a1, a2 is obtained. One output pulse can be obtained by counting two pulses.