baber/WOPTO huggingface dataset:
Patent JP-S5830558-A (JP)
Title: Controlling method of automatic speed change gear for vehicle
Inventor: ITOU HIROSHI
IPC: F16H63/44
Filed: 1981-07-21
Abstract: PURPOSE:To permit speed changing without shock of speed change by a method wherein the timing of shift valve switching and the same of releasing and engaging of a direct coupling clutch are corelatively controlled by an electronic controlling device and the direct coupling clutch is brought into a released condition upon changing the speed. CONSTITUTION:A direct coupling clutch 4 in an automatic speed change gear 1 and a clutch as well as a brake in a gear type speed change mechanism 7 are constituted so that a hydraulic pressure is supplied to them or the supplied hydraulic pressure is discharged selectively by an automatic speed change gear hydraulic pressure control system 32. Solenoids No.1(b), No.2(c), controlling the speed change gear 7, and the solenoid No.3(d), controlling the direct coupling clutch 4, are controlled corelatively by a computer 33 and are set so that the direct coupling clutch 4 is released prior to the switching of a speed change stage at first while it is re-engaged when the direct coupling clutch is in a condition that it may be engaged after a given time has elapsed from the finish of the speed changing.
Patent JP-S61273410-A (JP)
Title: Controlling method of flow rate between blocks
Inventor: KOIDE MINORU
IPC: B65G43/08
Filed: 1985-05-29
Abstract: PURPOSE:To aim at equalization in a progress rate, by calculating a flow rate between blocks from an exposed conveying progress rate of dach block at the specified time and, on the basis of this, finding a partition coefficient between these blocks, while controlling the rate so s to cause the progress rate to be equalized. CONSTITUTION:Each of carrying-in flow rates Fi and Fj between starting periods DELTAT in each of blocks (i) and (j) is calculated for the conveyed work reached to a carrying-in port 1 with expected carrying-out pieces Ni and Nj, result carrying-out pieces Ci and Cj and carrying-in pieces di and dj. Next, a flow rate DELTAF between blocks ranging from the block (i) to (j) at time T is claculated. On the basis of this, distribution ratios Dii, Dij, Djj and Dji be tween block between these blocks (i) and (j) are calculated. On the basis of this, ratio control is carried out so as to cause conveying progress rates of each block to be equalized whereby equalization in these progress rates is well promoted.
Patent JP-S5237397-A (JP)
Title: Propulsive device for sea surface sweeping ship or the like
Inventor: KOUSAKA TOORU
IPC: B63H23/26
Filed: 1975-09-19
Abstract: PURPOSE: To provide a propulsive device adapted for ship such as, for example, for sailing at slow speed as sea surface sweeping ship or the like which drives hydraulic pump by Diesel engine to thus drive propeller via hydraulit motor, reduction gear and propeller shaft. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10290669-A (JP)
Title: Nutrient for cultivated pearl oyster, and cultivation of pearl oyster by using the same
Inventor: OKADA ATSUNORI
IPC: A01K61/56
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a nutrient for cultivating a pearl oyster, capable of keeping the growth of the cultivated pearl oyster good, reducing mortality of the cultivated pearl oyster, and manifesting an excellent effect on improvement of quality of the pearl such as a yield, wrapping amount of the pearl material and luster, and further to provide a method for cultivating the pearl oyster by using the nutrient. SOLUTION: This nutrient for cultivating a pearl oyster consists essentially of a garlic extract containing an activated vitamin B1 derivative. The method for cultivating the pearl oyster comprises cultivation while carrying out at least once dipping treatment of the pearl oyster in a diluted liquid of the nutrient for cultivating the pearl oyster.
Patent JP-S5639321-A (JP)
Title: Sliding bearing device
Inventor: SUGIYAMA TADAO
IPC: F16C33/10
Filed: 1979-09-07
Abstract: PURPOSE: To lower noises and lengthen the life of the performance of bearing by a method wherein lubricating oil is fed to an end surface portion of a shaft by rotatory centrifugal force action of an oil thrower washer fastened to the shaft in the bearing device receiving thrust load transmitted to the shaft.  
     CONSTITUTION: Lubricating oil lubricating the bearing is thermally expanded by the heat of friction generated by the revolution of the shaft 6 while pumping action is conducted by dimension clearance action between an outer diameter of the shaft 6 and an inner diameter of the sintered bearing 5 containing oil, the lubricating oil in the bearing oozes on a sliding surface, the shaft is smoothly turned while the oil is transmitted to the shaft 6, and the oil is carried to an oil thrower washer 12. The washer 12 is integrally rotated with the shaft 6 because it is fastened to the shaft 6 by means of a retaining ring under a condition as press-in. Thus, the lubricating oil transmitted to the washer 12 is scattered according to a shape of an outer circumference of the washer 12 by the rotatory centrifugal force action, enters to a contact sliding portion between the washer and a thrust pressure receiving plate 11, and lubricates the shaft 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000303764-A (JP)
Title: Structure for mounting gate to imitation stone gate post
Inventor: IWAI ATSUSHI
IPC: E06B11/06
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a gate mounting structure capable of strongly holding a gate and enduring a long period of use when the gate is attached to a gate post body formed of an imitation stone and having a hollow part therein. SOLUTION: A metallic reinforcing post 5 is disposed in a gate post body 2 having a hollow part 21 therein and is anchored to an anchor plate 3 provided at the lower end of the gate post body 2, in such a manner that the position of the post 5 is freely adjustable. A gap S is formed between the interior wall 25 of the gate post body 2 and the reinforcing post 5 by adjustment of the mounting position of the reinforcing post 5 and a gate fixture 51 exposed from a cutout 24 in the gate post body 2 is secured to the reinforcing post 5 to attach the gate to the gate fixture 51.
Patent JP-S62273956-A (JP)
Title: Substituted pyridine compound and herbicidal composition
Inventor: MAAKU GUREN DORUSON
IPC: A01N43/713
Filed: 1987-05-11
Abstract: Pyridine 3-monocarboxylates having the structural formula <CHEM>  wherein  Y is selected from O and S; R1 and R4 are independently selected from fluorinated methyl, chlorofluorinated methyl, and C1-C4 alkyl, provided that not both R1 and R4 may be C1-C4 alkyl; R2 is selected from hydrogen, lower alkyl, haloalkyl, alkenyl, alkynyl, haloalkenyl and a cation; R3 is selected from C1-C5 alkyl, cycloalkyl, cycloalkylalkyl, hydroxy and alkoxy; and  X is selected from halogen and various nitrogen-containing groups, are compounds having a wide range of activity as herbicides.
Patent JP-S5638348-A (JP)
Title: Room temperature curing polysiloxane composition capable of preventing propagation of microorganism
Inventor: HASHIMOTO MITSUYOSHI
IPC: C08K5/34
Filed: 1979-09-06
Abstract: PURPOSE: A composition for mildew resistant sealing medium not causing discoloration of the composition, capable of controlling propagation of microorganisms for a long time, obtained by adding a benzimidazolylcarbamate derivative to a polydiorganosiloxane containing an organic silicon compound.  
     CONSTITUTION: 100pts.wt. polydiorganosiloxane with both terminals blocked with silanol groups having a viscosity at 25°C 500W200,000cSt is blended with 0.1W 20pts.wt. organic silicon compound (e.g., methyltrimethoxysilane, etc.) having two or more hydrolyzable groups per molecule linked to silicon atoms as a crosslinking agent and 0.01W25pts.wt. N-substituted benzimidazolycarbamate derivative shown by the formula (R' is H, 1W4C alkyl, halogen, or nitro; R 2  is 1W4C alkyl, or 2W4C alkoxyalkyl; R 3  is carbamoyl, or carbamoyloxy).  
     EFFECT: Effective against penicillia, Mucors, Rhizopus, Chaetomium, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5738064-A (JP)
Title: Video reader
Inventor: KUBOTA TOMIJI
IPC: H04N1/407
Filed: 1980-08-19
Abstract: PURPOSE:To compensate an offset voltage, by picking up an output of a differetial amplifier amplifying the output of a solidstate image sensor during the nonsignal period of the image sensor and feeding back the output to the differential amplifier via an amplifying circuit and a volage storage circuit. CONSTITUTION:During nonsignal period in which a solidstate image sensor 3 does not transmit an original video signal d for one line's share of main scanning, a section display signal f of a control circuit 2 transmitting a video signal transmission start signal b to the image sensor 3 turns on a switch 5, then the output h of an operaional amplifier 9 inputting the output of a differential amplifer 7 charges up a capacitor C2. An operational amplifier 12 amplifies a voltage of the C2 and the output holds a capacitor C3 of a voltage storage circuit 13 at a voltage k and it is inputted to the plus side of the amplifier 7. On the other hand, during the transmission of a video signal d, the switch 5 is turned and the voltage k is held since the value of the capacitor C3 and the resistor 9 is made larger. Thus, an output always constant is fed back to the amplifier 7, the offset voltage can be compensated automatically.
Patent JP-H04341586-A (JP)
Title: Surface treatment of copper alloy plate for electronic parts
Inventor: OZAKI TOSHINORI
IPC: C23G1/10
Filed: 1991-05-20
Abstract: PURPOSE:To control the generation of ruggednesses in pickling, to minimize the elution of a base material and to reduce the amt. of smut deposited on the surface of a copper alloy plate. CONSTITUTION:A sample 10 is formed from a copper alloy contg. 0.8wt.% Cu, 0.15wt.% Fe and P. The sample is placed in a nonoxidizing atmosphere, the surface is irradiated with a high-density energy electron beam for electron- beam welding and heated to about 1000 deg.C in a short time, and the sample is cooled to remove strain to the depth of at least 3mum from the surface. The sample is then dipped in a mixed soln. contg. 5% K2S2O8 and 1% H2SO4 for 20sec and pickled. Consequently, the pickled and dissolved surface 12 at the depth of 0.1-3mum from the surface 11 before being pickled and dissolved is smoothed, and smutting is controlled.
Patent JP-S5816126-A (JP)
Title: Igniter device for pulverized coal burner
Inventor: OOHARA SEIJI
IPC: F23D17/00
Filed: 1981-07-22
Abstract: PURPOSE:To get a uniform flame caused by a burner having no disturbed flow of fuel by a method wherein an annular dead space is arranged between the oil burner and the annular pulverized coal injection hole in a pulverized coal burner and then an igniter device is inserted into the dead space. CONSTITUTION:In a burner igniter device, a fuel gas and combustion air are injected from the ignition burner 6 when the combustion is started, ignited by a spark generating device arranged at an inner extremity end of the burner, and then the flame for burning the oil and the pulverized coal is generated. Since the burner 6 is arranged in a dead space 5 provided between the oil burner and the pulverized coal burner, a stable ignition flame is produced, mixture composed of oil injected from the injection means 1, pulverized coal injected by a rotating vane 8 at the air injection hole 2 and air injected from the combustion air injection hole 4 is also ignited smoothly. Since these combustion flames of oil and pulverized coal are stabled under an existence of the space 5, an efficiency of combustion is improved.
Patent JP-H05305369-A (JP)
Title: Cam shaft torque reducing device for transfer feeder
Inventor: NISHIDA KENJI
IPC: B30B13/00
Filed: 1992-05-07
Abstract: PURPOSE:To reduce vibration and impact by preventing the change of torque positively/negatively during the operation of a transfer bar. CONSTITUTION:By allowing transfer bars juxtaposed in a feeding direction to be operated in two-dimensional direction or three-dimensional direction by a driving mechanism 1 driven with power taken out from out a press, a transfeeder for carrying a work is obtained. A dummy cam 13 which generates negative or positive torgue in a cam shaft during the operation of the transfer bars and is inversed from negative to positive or from positive to negative when the transfer bars stay at a standby point is provided on the cam shaft 2 provided on the driving mechanism 1. Since, the torque is not inversed positively/negatively during the operation of the transfer bars, the generation of vibration and impact is prevented.
Patent JP-H0410766-A (JP)
Title: Image reader
Inventor: INOUE YOSHIO
IPC: H04N1/40
Filed: 1990-04-26
Abstract: PURPOSE:To automatically determine an optimum contour emphasizing constant by using a test chart having reference space frequency and a test chart having space frequency almost equal to the reading pitch of an image sensor and compensating the image resolution of an image based upon image resolution characteristics found from read data. CONSTITUTION:A resolution evaluating test chart 8 having the reference space frequency and a resolution evaluating test chart 9 having space frequency almost equal to the reading pitch of the image sensor 3 are read out by the sensor 3 prior to the image reading of an original 6. An MTF characteristics calculating part 10 finds out image resolution characteristics based upon data read out by the sensor 3 and an image resolution compensasting part 11 compensates the image resolution based upon the image resolution characteristics calculated by the calculating part 10. Namely, the outline emphasizing constant for optimizing the image resolution compensastion is found out by arithmetic processing based upon the resolution characteristics. Consequently, the image reader capable of automatically determining the optimum contour emphasizing constant can be obtained.
Patent JP-S5540366-A (JP)
Title: Spline of clutch for automatic transmission gear
Inventor: YAMAMORI TAKAHIRO
IPC: F16D13/52
Filed: 1978-09-18
Abstract: PURPOSE: To unify driven plate to be spline-engaged with two sets of clutches by giving gutters of spline formed on a clutch drum, a special configuration.  
     CONSTITUTION: A spline 15 with trapezodal teeth which satisfy an equation such that (n-1)α=2β, where α and β are the pitch angle and pressure angle of spline teeth on the driven plate, respectively, and n is the number of unit teeth to be put in a gutter of notch spline 17, shall be formed from a sheet by a press. This press-processed object 16 obtained through the abovementioned procedure shall be fixed on the clutch drum's inside surface of the front clutch while a spline 17 with parallel teeth shall be formed on a durm of the other, reat clutch by performing punching or blanking with a breadth l equivalent to the outside dimension of teeth in the number n. Spline 15 can be generated not only with trapezoidal teeth but also with involute teeth. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11300073-A (JP)
Title: Bobbin case of sewing machine
Inventor: TAJIMA IKUO
IPC: D05B59/04
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent the terminal of a bobbin thread from entering the inside of a shuttle when a bobbin case main body in which a new bobbin is housed, is fitted in the shuttle by providing the bobbing case with a thread holding member which holds the terminal of the bobbin thread being wound on the bobbin which is housed in the bobbin case main body at a specified location. SOLUTION: This bobbin case 50 is provided with, at the rotating axis part of a bobbin case main body 51, a central cylinder 52, and the bobbin case 50 is supported by fitting the central cylinder 52 on a supporting shaft of a shuttle (shuttle body), or a supporting shaft of a bobbin stocker. Also, on the outer periphery of the bobbin case main body 51, a spring plate member 57 to impart a specified tension to a bobbin thread 72, is attached by an attaching screw 58. In this case, on the spring plate member 57, a thread holding member 60 is integrally formed by using the end part on the attaching screw 58 side. Then, the terminal of the bobbin thread 72 which is discharged from a bobbin 70 is passed through a thread guard 56, and then, the terminal is inserted in a space between the thread holding member 60 and the outer peripheral surface of the bobbin case main body 51, and is held.
Patent JP-H05316186-A (JP)
Title: Voice recognition telephone set
Inventor: TANIGUCHI KENICHI
IPC: G10L15/00
Filed: 1992-05-08
Abstract: PURPOSE:To enable the telephone set to make speech in a noiseless and easily to listened voice and to reply a confirmation voice for a word registered as a call destination. CONSTITUTION:A characteristic extracting section 21 detects start/finish of an input voice while talking and registrating and the adaptation start/stop of a noise signal in a noise elimination section 22 is controlled by stop/start of the voice input in a characteristic extracting section 21, and the noise elimination section 22 conducts adaptation noise elimination action adaptive to noise when there is no voice by discriminating either the voice presence or the voice absence signal by the characteristic extracting section 21. Furthermore, when there is the voice signal, the noise elimination section 22 stops the adaptation noise eliminating action and conducts the noise eliminating action by a noise adaptation parameter till just before the stop thereafter the noise eliminated voice is outputted to a line control section 15 and a voice coding section 11. Thus, a filter adaptive to ambient noise till just before the voice input extracts a voice signal out of the signal mixed with both voice and ambient noise to attain easily to listened speech and recording of a confirmation voice signal is available.
Patent JP-S5819272-A (JP)
Inventor: ISOGAI HARUMI
IPC: A62B1/14
Filed: 1981-07-24
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-H01283902-A (JP)
Title: Zinc oxide element and manufacture thereof
Inventor: KOBAYASHI MASAHIRO
IPC: H01C7/10
Filed: 1988-05-11
Abstract: PURPOSE:To obtain a zinc oxide element characterized by moisture resistance and high discharge breakdown strength, by forming a fine layer comprising the eutectic texture of the oxide of a group V or VI metal element and zinc oxide ZnO on the entire surface of a voltage- dependent nonlinear resistor whose main component is the zinc oxide ZnO, and forming a specified insulating layer whose main component is a specified compound on the fine layer that is formed on the side surface of the nonlinear resistor. CONSTITUTION:Pure water is added in the oxide powder of the oxide of a group V or VI metal element and slurry is obtained. The slurry is applied on the entire surface of the first baked element body of a nonlinear resistor whose main component is zinc oxide ZnO. The slurry is dried. An organic binder and a solvent are added into the zinc oxide ZnO, silicon dioxide SiO2, antimony oxide Sb2O3 a bismuth oxide Bi2O3 and the materials are kneaded. The paste obtained in this way is applied on the oxide of the metal element which is applied on the side surface of the first baked element. The second baking is performed, and the first baked element body is made to be a nonlinear resistor. A fine layer comprising the an eutectic texture of the zinc oxide and the oxide of the metal element is formed. The paste is baked. Thus, an insulating layer whose main components are spinel Zn7/3Sb2/3O4 and zinc orthosilicate Zn2SiO4 is formed. In this constitution, moisture resistance is provided, and discharge breakdown strength is large.
Patent JP-2000272340-A (JP)
Title: Spacer for automobile roll blind
Inventor: NAKAJIMA SATOSHI
IPC: B60J3/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To close the gap between a door and a roll blind to be mounted on a hard-top car, or the like by providing on one side of a mounting part a bonding flat part to be attached on a flat surface by a double coated adhesive tape, and on the other side a gap closing part to be bent in the door direction, made of a soft material. SOLUTION: An outer cylinder 1 is provided with a flat surface 1b to be mounted on a door A, and a spacer mounting part 1c having an opening for inserting a mounting part 2a of a spacer 2 therein, formed on one side below the flat surface 1b. Moreover, the spacer 2 is provided with the mounting part 2a of a turtle head-like cross-section, with a bulged upper part. A bonding flat part 2b is provided on one side of the mounting part 2a, elongating therefrom such that the upper surface is bonded by a double coated adhesive tape 3. Furthermore, the spacer 2 is provided with a gap closing part 2c, elongating to the other side with respect to the bonding flat part 2b and the mounting part 2a, bent in the door A direction. Moreover, the spacer 2 is made from a soft material, such as a rubber and silicone rubber so that the gap between a roll blind and the door can be closed.
Patent JP-H04320875-A (JP)
Title: Sealing apparatus
Inventor: NAKAYAMA YOSHIYUKI
IPC: B41K3/02
Filed: 1991-04-19
Abstract: PURPOSE:To obtain a good print of a seal free from breakage by removing the problem of the partial breakage of the print of the seal caused by the offset pressing of the sealing surface of a sealing member to the surface of an object to be sealed in a sealing apparatus. CONSTITUTION:In a sealing apparatus performing sealing by operating a sealing member 12 so as to bring the same into contact with the surface of an object O to be sealed, the object O to be sealed is fed and moved by feed means (1.2), 9.10 and the sealing member 12 is the rotary body rotationally driven in the feeding and moving state of the object O to be sealed by a rotary means (15) and successively bringing its sealing surface 12a into contact with the surface of the object O to be sealed in the feeding and moving state at the peripheral speed almost equal to a feeding and moving speed in the forward direction with respect to the feeding and moving direction of the object O to be sealed.
Patent JP-H11299755-A (JP)
Title: Rf coil and mr apparatus for mri
Inventor: OGINO TETSUO
IPC: A61B5/055
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce the current flowing in the blocking circuit when RF pulse is transmitted. SOLUTION: The RF coil for MRI 10 is composed of a primary coil 1 whose looping area is relatively wide and whose number of turns is relatively small, an auxiliary coil 4 whose looping area is relatively narrow and whose number of turns is relatively large, and an intersected connection part 5 which connects coils 1 to 5 so that electromotive force V1r, V4r generated at the primary coil 1 and auxiliary coil 4 in a transmission magnetic field Hr offset each other. This reduces heating of the blocking circuit.
Patent JP-H11306777-A (JP)
Title: Sense amplifier
Inventor: YAMADA KOICHI
IPC: G11C16/06
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a current sense amplifier with a high gain capable of performing a readout operation of a semiconductor memory at a high speed. SOLUTION: A current sense amplifier 21 is composed of a basic circuit 52, a reference voltage control circuit 53, a current source Iss and an accelerating circuit 22. The accelerating circuit 22 is composed of a circuit 23 having the configuration similar to that of the basic circuit 52, inverters IV1, IV2 and an NMOS transistor N4. When a voltage at an input node n1 exceeds a steady region in a steady condition of a current sensing operation, the transistor N4 turns on so that the voltage at the input node n1 is reduced to the steady region or the vicinity thereof.  Accordingly, in the case where the voltage level of the input node n1 transiently becomes a voltage apart from the steady region after the initiation of a readout operation of a semiconductor memory (e.g. in the case where precharging is performed), a current i1 of the current source Iss is set at a large value so that the readout operation can be performed at a high speed without decreasing a gain of the current sense amplifier 21.