baber/WOPTO huggingface dataset:
Patent JP-S58222834-A (JP)
Title: Manufacture of toothed belt
Inventor: TERADA NOBUHIRO
IPC: B29C69/00
Filed: 1982-06-21
Abstract: PURPOSE:To manufacture a toothed belt with a large tooth for a high load transmission by a method wherein a tooth rubber and a tooth face reinforcing woven cloth are stacked on a flat belt through a buffer layer rubber and bonded and vulcanized with a tooth molding die. CONSTITUTION:A plurality of cords are arranged as core in parallel evenly tensioned while composing an expansive layer (d), and upper and lower layer rubbers are laminated thereon to serve as an adhesive rubber layer (b). A canvas serving as upper canvas layer (f) is applied on the top side of the upper layer rubber and press vulcanized to form a flat belt. The lower rubber layer of the flat belt is buffed to remove the rubber up to the proximity of the bottom of the cords. A chloroprene rubber paste is applied on the buffed surface and a tooth rubber serving as a tooth section (g) and a tooth face reinforcing woven cloth serving as tooth face reinforcing woven cloth layer (h) are stacked thereon through the buffer layer rubber serving as a buffer rubber layer (e) and the belt is wound up in a roll. A work sheet is pulled out from the roll to be subjected to a tooth molding die and bonded and vulcanized solidly with a press vulcanizer.
Patent JP-S58224458-A (JP)
Title: Method for controlling cylinder motor of video tape recorder
Inventor: ONO JIYUNZOU
IPC: H04N5/783
Filed: 1982-06-21
Abstract: PURPOSE:To keep the period of horizontal and vertical signals always constant at the time of reproducing mode in which the travelling speed is more speedy than a reference one, by controlling a cylinder motor by a phase difference signal between a synchronizing signal synchronously separated from a video reproduced signal and a reference synchonizing signal. CONSTITUTION:At the time of specific reproducing in which a tape speed in a picture search mode is more speedy than the one at the reference reproducing and is not an integer, a contact 3c of a switching circuit 3 is selected. A phase detecting circuit 8 applies the phase detection to a signal synchronously separated from a video reproduced signal by a synchronous separating circuit 7 in a specific reproducing controlling circuit 5 and a reference synchronizing signal from a reference synchronizing signal generating circuit 6, and in accordance with the phase difference signal between both synchronizing signals, a cylinder driving motor 1 for a herical scanning type VTR is controlled through a driving circuit 2. Consequently, the synchronizing signal from the reproduced video signal coincides with the reference synchronizing signal and always constant reproduced outputs can be obtained without a shift in synchronization.
Patent JP-S63297995-A (JP)
Inventor: PEETAA BURIYUHIYAA
IPC: F28F19/00
Filed: 1988-04-28
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-S59231171-A (JP)
Title: Fuel injection device
Inventor: MORIGUCHI KOUICHI
IPC: F02M59/10
Filed: 1983-06-15
Abstract: PURPOSE:To permit to reduce the height of the fuel injection device by a method wherein a return spring is arranged between the outer periphery of side surface of a tappet and a housing in the fuel injection device for a Diesel engine or the like. CONSTITUTION:A return spring 2 is arranged between the outer periphery 16 of the seat of the tappet 1 and a housing 4 while a tappet roller 10 is abutted against a cam. According to this constitution, the tapper 1 moves up-and-down under utilizing a pin 17 and a longitudinal groove 24 for guiding, a plunger 7 cooperates to move up-and-down, fuel flows into a plunger chamber 8 upon the descending of the plunger 7, the fuel is pressurized upon the ascending of the plunger and the fuel is injected when the pressure has arrived at the opening pressure of a delivery valve 11. Thus, a distance between the upper surface of the tappet and the housing may be shortened to the stroke amount of the tappet and, therefore, the height of the fuel injection device may be reduced.
Patent JP-S61265855-A (JP)
Title: Thin film resistor element
Inventor: TAKIZAWA YUKIO
IPC: H01C17/242
Filed: 1985-05-20
Abstract: PURPOSE:To perform laser trimming without yielding holes and cracks in a passivation film, by providing wiring metal patterns at trimming starting positions in a thin film resistor formed on a substrate. CONSTITUTION:In an R-2R type thin film resistor, wiring metal patterns such as a thin film resistor, a resistor pattern and aluminum are formed on an insulating film such as a silicon oxide film. On a pair of an R resistor 22 and a 2R resistor 21, an R-resistor trimming land 12 and a 2R-resistor trimming land 11 are provided. Aluminum wiring patterns are provided at trimming starting positions for a fine adjusting patterns 13 and 14 are provided. In a wafer, the trimming lands on the R-2R resistor network are cut, with the linear error of a D/A converter being monitored, in a function correcting process using a YAG laser.
Patent JP-H047172-A (JP)
Title: Data processor
Inventor: MATSUOKA SHIGERU
IPC: B41J2/485
Filed: 1990-04-25
Abstract: PURPOSE:To achieve reciprocative printing to speed up printing without deteriorating the printing quality in a thermal transfer printer by performing printing in one direction when there is a printing information of a longitudinal rule in the line where the printing is started, while printing in a reciprocative manner when there is no printing information of a longitudinal rule. CONSTITUTION:It is checked by a sensor 55 whether a ribbon cassette is present on a carriage 25 of a printer 4. When the ribbon cassette is present, printing is performed on one direction. If the ribbon cassette is not present, it is checked whether a longitudinal rule is present in the line immediately before to be printed. If the longitudinal rule is present, the carriage is returned and a paper is fed for one line. Thereafter, printing is conducted in one direction in the same manner as when the ribbon cassette is present. If the longitudinal rule is not present, the paper is fed for one line, and a head is turned ON, and reading and printing of data are continued in the returning direction until one line is completely printed. Then, the head is turned OFF, and it is checked whether printing is completed. Without printing completed. The paper is sent for one line. Only for the line where the longitudinal rule is absent, reciprocative printing is carried out by repeating the above operation. The data is developed always from 1 to (n) in the case of printing in one direction, while it is developed from 1 to (n) and (n) to 1 repeatedly.
Patent JP-H05301518-A (JP)
Title: Air-conditioning device
Inventor: ITO YUJI
IPC: B60H1/00
Filed: 1992-04-27
Abstract: PURPOSE:To perform repeated fluctuation of an airflow and the temperature of air discharged toward first and second zones in a room and to reduce an amplitude of the magnitude of noise generated along with the fluctuation. CONSTITUTION:First and second air mix dampers 26 and 28 are repeatedly fluctuated in an iso-phase to each other. In which case, when draft resistance in a first ventilation flue 15 is increased, draft resistance in a second ventilation flue 16 is decreased, and when draft resistance in the first ventilation flue 15 is decreased, draft resistance in the second ventilation flue 16 is increased. As a result, when the magnitude of noise in the first ventilation flue 15 is increased, the magnitude of noise in the second ventilation flue 16 is decreased and when the magnitude of noise in the first ventilation flue 15 is decreased, the magnitude of noise in the second ventilation flue 16 is decreased. As a result, the magnitude of noise propagated from the interior of a room can be decreased on the whole.
Patent JP-H09291926-A (JP)
Title: Laminated washer
Inventor: YAMASHITA MASANOBU
IPC: F16B43/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To deal with ground fluctuation caused by the occurrence of earthquakes so as to displace a connected member by forming the inner diameter of a metal washer excluding a metal washer contacted with a bolt head or a nut fitted by a screw from the shaft part of the bolt larger than the diameter of the shaft part of the bolt. SOLUTION: Each metal washer is composed of three metal washers 9a, 9b and 9c and a ring-like rubber gasket 10 held among these metal washers 9a, 9b and 9c. The inner diameters of the metal washers 9b and 9c excluding the metal washer 9a contacted with the head part 7b of a bolt 7 or a nut 8 are formed to be larger than that of the shaft part 7a of the bolt 7. Thus, if forces of reverse directions are applied to connected members 1 and 2 because of ground fluctuation caused by the occurrence of earthquakes, the laminated washers are deformed corresponding to these forces, one connected member 1 is moved in an arrow direction A and the other connected member 2 is moved in an arrow direction B.
Patent JP-H07294514-A (JP)
Title: Blood coagulation accelerating agent and separation of serum from blood using the same
Inventor: YAMATSUTA KIICHI
IPC: G01N33/48
Filed: 1994-04-22
Abstract: PURPOSE:To enable a rapid and accurate blood test by using a blood coagulation accelerating agent capable of perfectly coagulating blood within a short time regardless of the presence of a coagulation retarding factor such as heparin and sampling serum reduced in the amt. of non-coagulated fibrinogen and not containing a substance exerting effect on the examination items of blood. CONSTITUTION:The blood coagulation accelerating agent is prepared by bonding inorg. particles to a glass paper and the adhesion amt. of the inorg. particles is set to 8-100mg per 20mg of the glass paper. Serum is separated from blood by bringing the blood coagulation accelerating agent into contact with blood and subsequently performing centrifugal separation.
Patent JP-S60251479-A (JP)
Title: Optical mark reader
Inventor: OOMURA KAZUHIRO
IPC: G06K7/10
Filed: 1984-05-28
Abstract: PURPOSE:To read out an optical mark put on paper by storing the output values of an optical sensor as the darkest and lightest data, setting up the intermediate values between both the data as a reference value and comparing an output value obtained at the movement of the optical sensor along the paper with the reference value. CONSTITUTION:To obtain the output values of the optical sensor 12 at the set status and unset status of optical mark paper, a CPU19 outputs a prescribed comparing signal to a D/A converter 28 and a comparator 27 compares the output value of the optical sensor 12 with the output of converter 28 and inputs the compared result to the CPU19. The CPU19 stores the output values from the optical sensor 12 at the paper unset status and set status in the storage parts 22, 23 of a RAM21 respectively as the darkest and lightest data. The CPU19 sets up a reference value for optical mark reading on the intermediate point of the darkest and lightest data and stores it in a storage part 24 of the RAM21. When the paper is moved, the CPU19 outputs a signal corresponding to the reference value to the D/A converter 28 and compares the signal with the output value from the optical sensor 12 by the comparator 27 to read out the optical mark on the basis of the compared result.
Patent JP-2000297751-A (JP)
Title: Vibration type compressor
Inventor: MORITA ICHIRO
IPC: F04B35/04
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To reduce the sliding loss of a piston and cylinder and prevent a drop of reliability by wearing, in a vibration type compressor used for a refrigeration cycle. SOLUTION: This compressor is composed of an elastic element 7 whose one part is fixed to a movable element 9 and whose one part is fixed to a block 19, and a cylinder 18 and block 19 are assembled to the same member of the other fixed element 10. By assembling the cylinder 18 to the block 19, it is prevented that the cylinder 18, piston 4 and the shaft of an elastic element are assembled in a shifted and slanted state and the sliding loss of a slide part is reduced and the wearing is prevented.
Patent JP-H046373-A (JP)
Title: Air conditioner
Inventor: TAKADA SHIGEO
IPC: F25B29/00
Filed: 1990-04-23
Abstract: PURPOSE:To permit the selective cooling or heating operation of respective indoor machines individually and simultaneously by a method wherein a changeover valve is provided between the first and second connecting pipelines a heat source machine while the first connecting pipeline is permitted to be switched to a low pressure and the second connecting pipeline is permitted to be switched to a high pressure. CONSTITUTION:A relay machine E, accommodating a first branching unit 10, a second flow rate control device 13, a third flow rate control device 15 and a second branching unit 11, is interposed between a heat source machine and a plurality of sets of indoor machines B, C, D. The diameter of a first connecting pipeline 6 is made larger than the same of a second connecting pipeline 7 and a changeover valve 40 is provided between the first and second connecting pipelines of the heat source machine A while the first connecting pipeline 6 is permitted to be switched to a low pressure and the second connecting pipeline 7 is permitted to be switched to a high pressure.
Patent JP-S5633453-A (JP)
Title: Iron-base amorphous alloy having high magnetic flux density and small magnetostriction
Inventor: MASUMOTO TAKESHI
IPC: H01F1/153
Filed: 1979-08-27
Abstract: PURPOSE: To enhance the corrosion resistance and thermal stability of an Fe-base amorphous alloy as well as provide high magnetic flux density, high permeability and small magnetostriction to the alloy by adjusting the alloy composition to a specified composition consisting of Zr, Ni and/or Co and the balance Fe.  
     CONSTITUTION: An alloy consisting of, by atom, 8W14% Zr, 7W38% Ni and/or Co and the balance essentially Fe is made amorphous by solidification from the molten state by very rapid cooling. The resulting Fe-base amorphous alloy has superior magnetic characteristics and a small iron loss. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06123231-A (JP)
Title: Cooler for internal combustion engine
Inventor: RESURII EI ROUTEGEN
IPC: F02B29/04
Filed: 1993-05-10
Abstract: PURPOSE: To increase temperature potential in front of and in rear of a heat exchanger so as to reduce the size thereof and to improve response to cooling and heating by the serial connection of an outlet of an oil cooler with an assembly of the heat exchanger and a bypass line parallelly connected with each other. CONSTITUTION: A water pump 40 is arranged in an engine loop 60 for delivering a part of a liquid coolant to an engine block 2 and cylinder heads 4. In a cooling loop 70 there arrange the following components: a) an oil cooler 10 having an inlet side 12 connected to an outlet side 44 of the water pump 40, b) an assembly of a heat exchanger (radiator) 30 and a bypass line portion, c) a logic control device 50 arranged at the inlet side of the assembly, and d) an after cooler 20 arranged downstream of the assembly. For example, the oil cooler 10, the heat exchanger 30 and the after cooler 20 are in fluid communication with each other in a full cooling mode. Thus, it is possible to obtain a cooling apparatus capable of meeting predetermined cooling and heating requirements.
Patent JP-H048681-A (JP)
Title: Rear body structure of vehicle
Inventor: SANO SHOICHI
IPC: B62D25/08
Filed: 1990-04-24
Abstract: PURPOSE:To reduce the influence of cross wind against stability of the rectilinear motion of a vehicle so as to enhance stability in controlling the vehicle by extending fins continuously in the longitudinal direction of the vehicle along the boundary portion of the side face and upper face of the vehicle body, and making the contour of the cross section of the body near a connecting portion recessed outwards. CONSTITUTION:A vehicle body is provided with fins 6 and an air flow from a rear fender 5 toward a rear deck 2 is blocked by the fins 6 and dynamic pressure is applied to the vehicle body accordingly. The windward face of the fender 5 therefore tends to be exerted with positive pressure and at the same time an air flow passing over the edge of each fin 6 is separated from the fins 6 and swirls on the lee. Thereby the lee side of each fin 6 tends to be exerted with negative pressure and the rear portion of the vehicle body is pushed to the lee by the swirl end also by the dynamic pressure. Yawing moment caused by cross wind is therefore canceled out and a yawing moment coefficient is decreased. Also the connecting portion 5a of the rear fender 5 to each fin 6 is formed into a concave of a relatively large curvature and thereby the air flow along the rear fender 5 collides with the outside face of each fin 6 at almost right angles thereto and the effect of dynamic pressure is further enhanced.
Patent JP-S5630818-A (JP)
Title: Forming pattern on polyvinyl chloride sheet
Inventor: KUNOU KIYOTAKA
IPC: B44C1/20
Filed: 1979-08-24
Abstract: PURPOSE: To form a pattern which will never be getting out of shape by a method wherein the pattern in the same level with the surface of a polyvinyl chloride sheet is finished sensibly thereon by a resin paste of the polyvinyl chloride and is formed continuously.  
     CONSTITUTION: The first polyvinyl chloride sheet 20 and the second polyvinyl chloride sheet 30, containing an inorganic series filling agent weighing from an equal weight with a resin content therein to a weight more than three times of the same, are laminated to fusion bond them. Fine holes 42, 44, diameters of which are smaller at suction sides thereof and larger at resin paste 40 sides thereof and having intermediate step portions, are bored from a surface of the sheet 20 toward the sheet 30 so as to penetrate the fusion bonded sheet. Subsequently, the resin paste 40 is filled within the fine holes 42, 44 by vacuum pressure through the fine holes and excessive resin paste 40 on the sheet 20 is removed by a doctor knife, thereafter, the resin paste 40 filed within the fine holes is heated for gelation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S603919-A (JP)
Title: Press brake
Inventor: KOYAMA KATSUMI
IPC: B21D5/02
Filed: 1983-06-18
Abstract: PURPOSE:To adjust easily a bending pressure to uniform one throughout the whole length of a sheet material by dividing a movable upper die in its longitudinal direction to obtain plural segmental dies and providing a pressing means for pressing downward the segmental die by a hydraulic pressure to the upper part of the die in a punch holder. CONSTITUTION:A movable upper die 17 is divided into plural segmental dies 21 in its longitudinal direction, and a pressing means 25 for only the leftmost segmental die 21 is provided separately from the means 25 of the other segmental dies 21. When a sheet material of optional length has a bending length of 6.3/4l1 with respect to a length (l1) of each segmental die 21, the flat end part 3/4l1 of material 19a is positioned under the die 21 at the left end; and a hydraulic pressure P2 to be provided to the independent pressing means at the left end is set as expressed by an equation when a hydraulic pressure introduced to the pressing means at the right end is set to P1. In the same way, when a sheet material 19b has a 3.1/2l1 length, the pressure P2 is adjusted to P2=1/2P1 in bending.
Patent JP-H08308208-A (JP)
Title: Retarder with exciter
Inventor: OSADA MASAHIRO
IPC: H02P15/00
Filed: 1995-05-02
Abstract: PURPOSE: To improve the braking torque characteristics at the time of rotating at a low speed. CONSTITUTION: A retarder with an exciter of the type for supplying a voltage to the retarder 5 contains the exciter 1, and rectifies an AC voltage generated by the exciter 1 by a rectifier 4, and comprises a capacitor 8 of a capacitance enough to generate a resonance state to a retarder field winding 6 to supply the voltage generated in the resonance state at the time of rotating at a low speed to the retarder 5.
Patent JP-S60326-A (JP)
Title: Monitoring device of plant
Inventor: FUJITA YUUZOU
IPC: G01D21/00
Filed: 1983-06-15
Abstract: PURPOSE:To cope with abnormality also at the transient duration of a plant by providing the titled device with a detector of an input signal to a component, a model having the similar characteristics to that of the component and a model having the similar characteristic to that of the plant device. CONSTITUTION:When it is supposed that the cause of the abnormality is the trouble of the component 25, an input signal to the component 25 is detected by the detector 26. The output of the detector 26 is inputted to the model 27 having the similar characteristics to that of the component 25 through a converter 5. An adder 29 adds the output of the model 27 with a surplus value E1 to obtain a signal value 30 having a component dynamic limit regulating the component 25 dynamically in accordance with the movement of the component 25. Consequently, a limit checkers 10 outputs a precise start instruction 11 also at the transient duration of the plant.
Patent JP-H09273405-A (JP)
Title: Rotary valve device for engine
Inventor: NAKAMURA SHOGO
IPC: F01L7/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To appropriately maintain a clearance between a valve rotor and a valve housing, and to aim at the holding of sealing property of a rotary valve by forming a valve housing into the double-cylinder structure, and using the material at a low coefficient of thermal expansion for an inner cylinder and the material at a high coefficient of thermal expansion for outer cylinder. SOLUTION: A clearance between a valve housing 11 and a valve rotor 12 is finely formed and the valve rotor 12 is rotated at a high speed so as to restrict the discharge of compressing pressure and the burning gas pressure from a combustion chamber. The valve housing is formed into the double- cylinder structure, and an outer cylinder 11a is made of the material at a low coefficient of thermal expansion such as invar, and an inner cylinder 11b is made of the material at a high coefficient of thermal expansion having the excellent bearing property, and thickness of the outer cylinder 11a and the inner cylinder 11b is set at an appropriate ratio.  Composite coefficient of thermal expansion of the valve housing 11 is set as same as the coefficient of thermal expansion of the valve rotor 12, and even in the case where a temperature change is generated, a clearance 39 between the valve rotor 12 and the valve housing 11 is always maintained constant.
Patent JP-H048776-A (JP)
Title: Printing ink for laminate processing
Inventor: MITSUMURA MASAHIRO
IPC: C09D11/037
Filed: 1990-04-26
Abstract: PURPOSE:To obtain a printing ink for laminate processing widely usable having wide suitabilities in various laminating methods containing a resin of a specific combination as binder and further pigment and an organic solvent as principal components. CONSTITUTION:The objective ink for various plastic films and sheets contains (A) pigment such as titanium oxide, (B) (i) a polyurethane resin or a mixture of a vinyl chloride/vinyl acetate copolymer resin and a thermoplastic polyester resin and (ii) a mixture of finely dispersing material of polypropylene resin and (C) an organic solvent such as methyl ethyl ketone as principal components. Besides, a weight ratio of solid components of the component i to the component ii is preferably i/ii=95/5 to 50/50.
Patent JP-H05320005-A (JP)
Title: Agricultural and horticultural fungicidal composition
Inventor: YAMAGUCHI MATSUTARO
IPC: A01N47/38
Filed: 1991-02-18
Abstract: PURPOSE:To obtain an economic agricultural and horticultural fungicide composition having synergistic effects by a mixed agent of two or more active ingredients and high safety to an environment with a small amount of agent applied. CONSTITUTION:A fungicidal compound comprises tetrachloroisophthalonitrile and one or more ergosterol biosynthesis inhibitor in the ratio of 10:1-100:1 and has a particle size distribution of solid component in a range of 1mum-3mum when dispersed into water to give a flowable agent, granular wettable powder or wettable tablet.