baber/WOPTO huggingface dataset:
Patent JP-S6144427-A (JP)
Title: Manufacturing equipment of semiconductor
Inventor: ODA KAZUYUKI
IPC: G03F7/20
Filed: 1984-08-09
Abstract: PURPOSE:To enable obtaining a useful information at a more appropriate time by displaying a factor when it is reached to the conditions which require an inspection or an adjustment summing up number of operations or the time of the operations in every factor. CONSTITUTION:The luminance of a lamp 11 is taken in a main control CPU70 through a luminance detector 100 and when the luminance of the lamp 11 has reached to the conditions stored in a memory 80, the CPU70 sends an information of luminance reduction to a console CPU92 in a console 90. When the CPU 92 receives the information of luminance reduction, an information corresponding to the luminance reduction is displayed in such as a CRT94 from a memory 93. Other than the luminance, e.g., the lighting time of the lamp 11 is summed up in the CPU70 based upon the output of an oscillator 60 and when the time reaches to a definite time stored in the memory 80, an information of lamp life finish may be sent from the CPU70 to the CPU92. In this case, the CPU92 takes out a data message from the memory 93 and displays it in the CRT94.
Patent JP-S5789000-A (JP)
Title: Consolidation apparatus for powdered and granular material
Inventor: TAMAKI YUUZABUROU
IPC: B30B11/04
Filed: 1980-11-25
Abstract: PURPOSE: To feed powdered and granular material properly and uniformly by feeding said material to the places near plural pressing devices respectively hanged by supporter in a consolidating vessel.  
     CONSTITUTION: Plural pressing devices 21 are hanged at a prescribed distances by a lifting frame 14 through supporting pipes 17 in a consolidating chamber 7, and the frame 14 is made laterally movable by a cylinder device 24. From a storing hopper 16 the powdered and granular material is fed to the places near the respective pressing devices 21 parsing the respective supporting pipes 17. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000352238-A (JP)
Title: Lock device
Inventor: TSUKANO TETSUYUKI
IPC: E05B83/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic key type steering lock device capable of releasing a steering lock by a mechanical key in emergency such as a flat battery. SOLUTION: Even in a situation unable to perform steering lock releasing operation by an electronic key 20 in emergency such as a flat battery, when inserting a mechanical key into a key cylinder 1, engagement of a tumbler 6 and a sleeve 4 is released, and the key cylinder 1 can freely rotate, so that steering operation can be performed by releasing a lock of a steering lock by rotating the key cylinder 1.
Patent JP-H0720610-A (JP)
Title: Silver halide photographic sensitive material prevented from occurrence of static marks
Inventor: EZURE HIDETOSHI
IPC: G03C1/89
Filed: 1993-07-05
Abstract: PURPOSE:To provide a photographic sensitive material not adversely affecting photographic performances even in the case of the photographic sensitive material containing a fluorinated surfactant in the outermost layer and enhanced in prevention of static marks between this material and metals. CONSTITUTION:The silver halide photographic sensitive material has at least one photosensitive silver halide emulsion layer on a support and it is characterized by containing the fluorine-based surfactant in the outermost layer and having fine nonphotosensitive conductor and/or semiconductor particles dispersed into at least one nonphotosensitive polymer binder layer having a dielectric constant of >=5; or containing the fluorine-based surfactant and the fine nonphotosensitive conductor and/or semiconductor particles in the outermost layer having a dielectric constant of >=5.
Patent JP-S5790669-A (JP)
Title: Electrophotographic copier
Inventor: KOUZU MAKOTO
IPC: G03B27/50
Filed: 1980-11-27
Abstract: PURPOSE:To make servo driving control possible in accurate synchronization with a motor for driving a photosensitive drum by providing a position detector for servocontrol for driving an optical system. CONSTITUTION:A position detecting pattern 11 is disposed near the original placing part of contact glass 1 and a photosensor 12 is installed near a slit near the position of a mirror 3 or an imaging part to detect the reflected light from the pattern 11 irradiated by the light of an original illuminating lamp 2 with the sensor 12, whereby a position detector for a moving optical system is constituted. The light of the lamp 2 is reflected by the pattern 11, and is detected with the sensor 12. Then the black pattern in white ground formed on the pattern 11 is detected. The output thereof is detected as the quantity of lamp light in a quantity of light detecting circuit 14, by which the lamp voltage is controlled. It is compared with the pulses from a drum speed detector 10 in a servocircuit 15, and in accordance with the phase difference thereof or pulse separation, it is applied as a control signal to a motor 16 for driving the optical system.
Patent JP-H0815554-A (JP)
Title: Method for connecting metallic pipe covered optical fiber cable
Inventor: YOSHIE YASUTETSU
IPC: G02B6/44
Filed: 1994-06-27
Abstract: PURPOSE:To provide a method for connecting metallic pipe covered optical fiber cables by which checking of the welding executed without thermal influence on optical fibers is made possible after connecting the metallic pipes for covering by welding using a metallic sleeve. CONSTITUTION:Test specimens 1 having the same metallic pipes and metallic sleeve 4 as the metallic pipes and metallic sleeve of the metallic pipe covered optical fiber cables 10, 20 to be subjected to normal connection and having a sensor 5 for measuring the temp. near a weld zone are prepd. The temp. near the weld zone is measured by the sensor 5 while changing welding conditions by using the test specimen 1 prior to the normal connection. Optimum welding conditions are then set and the normal connection is executed under the optimum welding conditions. Welding is executed under the optimum welding conditions and the welding is executed under the same welding conditions for the normal connection by using another test specimen 1 after the normal connection. The normal connection executed under nearly the same welding conditions as the optimum welding conditions is checked by the output of the sensor 5.
Patent JP-H058046-A (JP)
Title: Heat resistant welding torch for consumable electrode welding machine
Inventor: JOGAN SHIGETOSHI
IPC: B23K9/29
Filed: 1991-07-05
Abstract: PURPOSE:To suppress melting of the torch nozzle tip and to prevent the occurrence of weld defects by forming the tip of a torch nozzle of high heat resistant material. CONSTITUTION:In order to suppress the tip of the torch nozzle 1 from melting by high heat transmitted from an arc 5 at the time of welding, a nozzle tip member 12 is formed of the high heat resistant material having the higher melting point than brass to constitute a nozzle main body 11 at least. High melting point such as Mo, Ta and W can be given as an example of the high heat resistant material. The length L of the nozzle tip member 12 is determined concretely individually in consideration of the temperature at the time of welding with the torch used practically.
Patent JP-S5688682-A (JP)
Title: Slow starter for three phase induction motor
Inventor: NAKASHIMA MICHIO
IPC: H02P1/28
Filed: 1979-12-20
Abstract: PURPOSE:To enable the ideal and smooth acceleration by providing two or more acceleration torque setting functions in the circuit for controlling the thyristor gates connected to one phase of the three-phase induction motor and changing the acceleration torque during the acceleration. CONSTITUTION:When the power source of the motor 3 is turned on, a control circuit 10 gives ignition angles alpha1 and alpha2 to thyristors 1 and 2. When the current of the motor 3 which is detected by a commutator 4 reaches the set value I1, the output signal is generated in a comparator 8. The gate control circuit 10 gives the ignition angle alpha3 to the thyristors 1 and 2. When the current of the motor 3 reaches the set value I3, the output signal is generated in a comparator 9, and the gate control circuit ignites all the thyristors. Thus, the ideal acceleration pattern can be obtained.
Patent JP-S6143127-A (JP)
Title: Collection of 2-butene
Inventor: BUORUFUGANGU HERUDERIHI
IPC: C07C5/25
Filed: 1985-07-29
Abstract: But-2-enes are obtained from C4-hydrocarbon mixtures which contain but-1-ene and may or may not contain but-2-enes by catalytic isomerization of the but-1-ene to but-2-enes in an isomerization zone at elevated temperatures by a process in which the isomerization is carried out in combination with a distillative separation zone, the said hydrocarbon mixture being fed to the isomerization zone and/or distillative separation zone, the isomerization mixture obtained from the isomerization zone is passed into the distillative separation zone, a but-1-ene-containing fraction is removed above the lower third of the distillative separation zone and passed into the isomerization zone, and the but-2-enes or a fraction containing these are or is removed in the lower third of the distillative separation zone.
Patent JP-S5867967-A (JP)
Title: Temperature controller of glow plug
Inventor: ICHIKAWA SADAO
IPC: F02P19/02
Filed: 1981-10-17
Abstract: PURPOSE:To icrease reliability of a glow plug, by detecting glow plug voltage and both protecting the glow plug from overvoltage and performing an afterglow only when the glow plug voltage is input to a temperature control circuit. CONSTITUTION:To start an engine, if a key switch A is closed to a terminal GL from a turned off condition, a relay I is operated to turn on during the time set by a timer T1, and a large current is supplied to glow plugs G. If the key switch A is connected to a terminal ST, a relay 6 is opened and closed by  output of a pulse generator T2, and the glow plugs G are kept to a range of temperature required for starting. Voltage at a terminal 16 is detected by a  detector circuit 15, if overvoltage is detected, conduction of an electric current  to the glow plugs is stopped. A logical circuit 7 sets a condition required for  performing an afterglow when a regulator terminal L is opened and a water temperature switch 13 is closed then a car speed switch 14 is opened.
Patent JP-S5956810-A (JP)
Inventor: YOSHIDA SHIYOUTAROU
IPC: H02G15/08
Filed: 1982-09-24
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-H06344427-A (JP)
Title: Method and device for molding
Inventor: NAKAJIMA NORIYOSHI
IPC: B29C49/64
Filed: 1993-06-10
Abstract: PURPOSE:To maintain a specific shape of a preform used for biaxially orientational blow molding and secure a specific temperature distribution by heating the bottom and the external and internal wall surfaces of the perform which has not reached the proper temperature for regulating the temperature of the preform. CONSTITUTION:A preform P is cooled in a time for injection molding for suppressing heat shrinkage deformation and maintained at the temperature not higher than a proper temperature for orientation in a time for biaxially orientational blow molding. A temperature regulation core 14 is inserted into the inside of the preform P arranged in a temperature regulation pot 12. At the time, the position of the temperature regulation core 14 is regulated to the position wherein a first core part 14A approaches the bottom internal wall surface of the preform P. Further the outside dimension of the temperature regulation core 14 is regulated smaller than the dimension of the inside shape of the preform P at the temperature not higher than the proper temperature for orientation. Therefore, a second core part 14B approaches the internal wall surface of the drum part of the preform P.
Patent JP-H08150179-A (JP)
Title: Motor-driven wheel chair of manual operation type
Inventor: SUGANO NOBUYUKI
IPC: A61G5/04
Filed: 1995-06-30
Abstract: PURPOSE: To provide a motor-driven wheel chair of manual operation type which is embodied small through effective utilization of the space and which can be folded easily while the possibility of mass-production is ensured. CONSTITUTION: A motor-driven wheel chair of manual operation type is equipped with a human power sensing means consisting of a potentiometer 30 or the like to sense the human power applied to a wheel 4 intermittently and an aux. power unit 40 which gives an aux. power to the wheel 4 and rotates it according to the sensed human power, wherein the human power sensing means and aux. power unit 40 are installed in distribution to both sides of each wheel 4 about its width direction, and the aux. power unit 40 is secured to a frame 2. This distributed arrangement of the means and unit 40 permits the space to be utilized effectively, which enables the wheel chair to be embodied small and facilitates the handling.
Patent JP-2000000445-A (JP)
Title: Production of polyamide-imide separation membrane
Inventor: UDA TORU
IPC: B01D71/64
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To maintain a low fractional mol.wt. by producing a polyamide-imide separation membrane using ethanol or an aq. soln. contg. a specified wt.% or more of ethanol as a solidifying liq. when a membrane is formed using a membrane forming stock soln. consisting of a polyamide-imide and a good solvent for the polyamide-imide. SOLUTION: When a membrane is formed using a membrane forming stock soln. consisting of a polyamide-imide and an org. solvent such as dimethylformamide, dimethylacetamide, diethylformamide, diethylacetamide, N-methylpyrrolidone, morpholine or dioxane as a good solvent for the polyamide-imide, the stock soln. is spread on a glass substrate at room temp., air-dried and solidified by immersing in ethanol or an aq. soln. contg. >=50 wt.% ethanol to produce the objective polyamide-imide separation membrane having about 75 μm thickness. This membrane maintains a low fractional mol.wt. and has enhanced water permeability.
Patent JP-S5689751-A (JP)
Title: Copying machine of automatically controlling picture quality
Inventor: HIRAHARA SHIYUUZOU
IPC: G03G15/00
Filed: 1979-12-24
Abstract: PURPOSE: To obtain a copy image which is controlled to have a correct density value, by obtaining a frequency distribution function of the detection frequency for density from the original to be copied and by performing the smoothing processing to detect one density value.  
     CONSTITUTION: Original 11b to be copied is irradiated by reference light source 12, and the reflection light is converted to a reflection signal by photo diode 14 and is amplified by 15 and is supplied to processing circuit part 3. The analogue signal obtained by this reflection signal shows the frequency distribution for density, and this signal is converted to a digital signal by AD converter A/D and is stored in the register of central processing unit CPU through interface circuit I/O at a fixed sampling period. CPU stores the frequency distribution, which is the detection frequency of density values, in the RAM and performs the smoothing processing untill the number of maximum values of the frequency distribution becomes two or less, and further, one density value is detected by the density value detecting means, and the picture quality of the copy image is controlled by this density value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05335116-A (JP)
Title: Porcelain composition for nonlinear voltage resistor
Inventor: SANO MAKOTO
IPC: H01C7/10
Filed: 1992-06-01
Abstract: PURPOSE:To obtain a porcelain composition for nonlinear voltage resistor having excellent varistor characteristics and a noise absorbing property. CONSTITUTION:The porcelain composition for a nonlinear resistor is mainly composed of strontium titanate or strontium titanate, titanate, zirconate and stannate, and it contains the following material components: at least a kind selected from Nb2O5, Ta2O5, WO3, La2O3, CeO2, Nd2O3, Pr6O11, Dy2O3, Y2O3 and Sm2O3 of 0.001 to 5.0mol%, at least a kind selected form V2O3, Cr2O3, CuO, Cu2O, MoP3 and MnO2 of 0.02 to 5mol%, and an Fe compound of 0.001 to 1.000mol%. Also at least a kind of GeO2, ZnO, B2O3 and PbO of 0.02 to 5mol% may be contained in the porcelain composition of the nonlinear voltage resistor.
Patent JP-H119036-A (JP)
Title: Rice transplanter
Inventor: MAEDA HITOSHI
IPC: A01C11/02
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To readily carry out the connection and disconnection of a sliding rail constituted in a dividable way. SOLUTION: This rice transplanter is equipped with a connecting mechanism J5 for changing a connection state for linking a right and a left rail members 19R and 19L to a disconnected state for allowing the disconnection of the rails, a rodlike drawing member 58 for operating in a screw manner by the revolving drive force of an electric motor 56, an engaging member 62 for operating by the contact with the drawing member 58 during the operation of the drawing member 58 in the drawing direction and a member 55 to be engaged having a hole 55A to be engaged for determining the relative positions of the right and left rail members 19R and 19L by the meshing with the engaging member 62.
Patent JP-2000352040-A (JP)
Title: Spiral fish way structure
Inventor: OKAMOTO HIDEYASU
IPC: E02B8/08
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a spiral fish way structure capable of being transported by a general vehicle, capable of being positioned and connected easily when assembling, and also capable of increasing a horizontal force in the state of being assembled. SOLUTION: A fish way block 20 is formed by connecting a pair of divided blocks 22 and 24, provided by dividing a segment into half with respect to a line connecting its center and its outer periphery, to each other at a connection face 23 so as to form these blocks integrally with each other. One divided block 22 comprises a segment- shaped bottom board 26 forming a center hole 20a and inner and outer wall parts 28 and 30 erected on the bottom board 26 concentrically with the center hole 20a and integrally with each other and served as a spiral fish way, and the other divided block 24 comprises a bottom board 32 in segment-shape, inner and outer wall parts 28 and 30 erected on the bottom board 32 and served, similarly, as a spiral fish way,  and an installation part 36 located on the inside of the inner wall part 28 and put on the bottom board 26 of the one divided block 22 neat the center of the bottom board 26. Then, a positioning hole 38 is formed near the centers of the installation part 36 and the bottom board 26 on which the installation part is placed, and both positioning holes 38 are connected through a positioning pin 40 so as to connect both divided blocks 22 and 24 in the state of being positioned.
Patent JP-2000352412-A (JP)
Title: Mounting structure of bearing cap
Inventor: IIJIMA AKIRA
IPC: F16C9/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent a bolt for mounting such as a front cover and a flywheel housing from interfering with a side bolt, and to combine sealing property with rigidity of cranckshaft support. SOLUTION: In this mounting structure, a bearing cap is fastened by a main bolt 17 to the lower side of a journal wall 6 of a cylinder block 1, and the bearing cap is fastened to a skirt part 8 of the cylinder block 1 by a side bolt 20. In this case, the height of a side bolt 20F positioned at a front and a height of a side bolt 20R positioned at a back in a longitudinal direction of the cylinder block 1 are set higher than that of each of side bolts 20M which are positioned between the side bolts 20F and 20R. Accordingly, the side bolt is shifted to an upper side of a mounting bolt thereby preventing the side bolt from interfering with the mounting bolt. Further, since the side bolt is heightened by a node of a vibration of a cranckshaft, reduction of support rigidity can be prevented.
Patent JP-S6144938-A (JP)
Title: Agricultural flexible vinyl chloride resin film
Inventor: HIROMITSU NOBUYOSHI
IPC: C08L33/00
Filed: 1984-08-09
Abstract: PURPOSE:The titled film excellent in nonstickiness and antifogging property under high-temperature or high-temperature/wet conditions, prepared by mixing a vinyl chloride resin with a plasticizer, a nonionic surfactant and a specified compound and making the mixture into a film. CONSTITUTION:A resin composition is obtained by mixing 100pts.wt. vinyl chloride resin of a degree of polymerization of 800-2,500 with 30-60pts.wt. plasticizer (e.g., di-n-octyl phthalate), 0.5-5pts.wt. nonionic surfactant (e.g., polyethylene alkyl ether), 0.05-3pts.wt. compound of the formula (wherein R1 is a 1-22C alkyl or alkenyl and R2 is arylene or alkylarylene) and, optionally, an antistatic agent, an ultraviolet absorber, etc. This composition is molded into an agricultural flexible vinyl chloride resin film having a thickness of 0.03-0.3mm..
Patent JP-S5956985-A (JP)
Title: Stud welding machine using shielding gas
Inventor: KONDOU YOSHITERU
IPC: B23K9/20
Filed: 1982-09-24
Abstract: PURPOSE:To weld a stud in the position nearer the vertical wall surface of a base metal by the constitution wherein the top end of a flash shield has a sectional shape notched on one side and is opened on the notched side. CONSTITUTION:A stud S is held in a collet 1 and the top end of the stud S in this state is pressed to the position approximate to the wall surface W of a base metal M having the vertical wall surface W. A shielding gas is then supplied to nipples 5, 6 to supply the shielding gas into an inside chamber 9 to be filled therein with the shielding gas and a gap 4 serving as an outside chamber to be filled therein with the shielding gas. The shielding gas tries to flow out through open parts 13, 14 but is blocked by the wall W of the metal M. The shielding gas layer is formed not only on the inside but on the outside as well, so that the outside gas layer prevents the leakage of the gas from the inside layer which shields the welding part.
Patent JP-2000355659-A (JP)
Title: Colorant composition
Inventor: INAGAKI YOSHIO
IPC: G11B7/2478
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a colorant composition advantageously used for forming the pigment recording layer of an optical information recording medium exhibiting high recording/reproduction characteristics by using a solvent which dissolves the pigment used and does not dissolve a polycarbonate material as a base material. SOLUTION: This composition contains a colorant and a fluorinated cycloalkane or alkene. It is desirable that the fluorinated cycloalkane used is 1,1,2,2,3,3,4-heptafluorocyclopentane, and it is desirable that the colorant used is a cyanine pigment, a metal complex of an azo dye, or an oxole pigment.