baber/WOPTO huggingface dataset:
Patent JP-S63108083-A (JP)
Title: Coating material composition
Inventor: HORII MITSUMASA
IPC: C09D7/12
Filed: 1987-03-16
Abstract: PURPOSE:To form a coating material composition having excellent odor absorptivity, by mixing a paint binder and a hydrated magnesium silicate clay mineral in a specified ratio. CONSTITUTION:A coating material composition formed by mixing 100pts.wt. (solids) paint binder and 50pts.wt. hydrated magnesium silicate clay mineral. Examples of the clay mineral include sepiolite and palygorskite. As the paint binder, a cement, a polymer cement or a polymer latex can be used. The clay mineral may be powdery, granular or laminar, is preferably ground to such an extent that the holes thereof still remain, and preferably comprises aggregates of fine crystals having a length of 10mum or less and an aspect ratio of 100 or less.
Patent JP-H10291171-A (JP)
Title: Stapler with magnet
Inventor: SHIODA SHINICHI
IPC: B25C5/02
Filed: 1997-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a stapler with magnet in which a magnet is installed on the stapler. SOLUTION: A magnet 3 is installed on the underside of the remover 2 of the lower needle receiver 1 of a stapler main body through screws or an adhesive. Because the magnet 3 is fixedly installed directly to the remover 2, unnecessary staples removed by the remover can be attracted for collection directly by an attracting force of the magnet. The magnet installation area may be recessed in the part of a handle part 6 like a magnet 4 shown or the magnet 4 may be fixed to the upper part of the handle 6 directly through the screws or the adhesive. The form of the magnet is not limited to graphics like round, square, triangle, flowers, and animals. In addition, the installation position is not limited.
Patent JP-S63227293-A (JP)
Title: Face sequential color image pickup device
Inventor: YAMADA HIDETOSHI
IPC: A61B1/04
Filed: 1987-03-17
Abstract: PURPOSE:To improve the using efficiency of a light beam and to enhance a sensitivity by attaining a color image pickup face sequentially without providing the shading period of an illuminating light beam. CONSTITUTION:The image of an object 2 illuminated face sequentially is formed on the image pickup surface of the solid-state image pickup element 8 of an X-Y address type by an objective lens 7, a photoelectrically transferred and outputted signal is stored in a frame memory 9 consisting of three field memo ries 9a-9c switched for every field. A signal read from the field memory 9 is inputted to a matrix circuit 11 for multiplying a coefficient depending on the timing or the like of the reading of the solid-state image pickup element 8 and adding, to form respective single primary color signals and the object image is color displayed on a color monitor 12. Thereby, since the shading period is not provided, a signal level is higher than when the shading period is provided and a highly sensitive and clear color video is obtained.
Patent JP-H0662968-A (JP)
Title: Rotary cooker
Inventor: TAKIGAWA HIROYOSHI
IPC: A23L5/10
Filed: 1992-03-18
Abstract: PURPOSE:To improve thermal efficiency by selectively heating a heating means corresponding to a cooking material accumulating section moved with the rotation of an inclining rotary cooker and moving at least one of the heating means to the cooking material accumulating section. CONSTITUTION:A cooking receptacle 30 is inclined by an angle theta about an inclining shaft 28 through a gear train 27 by an inclining motor 26 built in a support stand 25 on a base plate 20. The cooking receptacle 30 has a bottom coil C1 and shell coil C2 respectively on the bottom surface and side surface and induction heats a cooking pan 40 to be rotated by a rotary motor 36 about the axis inclined by the angle theta. The cooking pan 40 is held by a pan carrier base 38 and provided with a lid 42 to receive and heat a cooking material 45 therein. The rotational frequency of the inclining angle theta and the rotary motor 36 is set by an operating section 24 according to the kind and amount of the cooking material. The electrification of the coils C1, C2 is interlocked with the rotation of the cooking pan 40 to be changed over. At least one of the coils C1, C2 is moved close to the cooking material accumulating section, so that the thermal efficiency is improved to accomplish high quality cooking.
Patent JP-S59188139-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANI SATORU
IPC: H01L21/762
Filed: 1983-04-08
Abstract: PURPOSE:To highly integrate an IC in a high density by removing a single crystal silicon substrate by polishing from the bottom of the substrate until the polycrystalline silicon layer in a U-shaped slot is exposed and forming an insular region of single crystal silicon isolated to polycrystalline silicon layers. CONSTITUTION:An SiO2 insulating film 30 is formed on a substrate surface by high voltage oxidizing method. Then, a thick polycrystalline Si layer is grown on a single crystal Si substrate 21 by a normal CVD method, the surface of the polycrystalline Si layer is planely polished, V-shaped slots 26 and U-shaped slots 27 are buried on the substrate 21, thereby forming a polycrystalline Si layer 31. Then, the substrate 21 is planely polished by normal copper-plating polishing technique until the substrate 21 is exposed at the polycrystalline Si layer 31 of the entire substrate surface in the U-shpaed slot 27 from the bottom. In the state that the substrate is inverted upon completing of polishing, a plurality of single crystal Si insular region 21' in which an N<+> type b layer 29 is formed and isolated from each other through the film 30 on the surface of the layer 31 to complete the buried insulating layer isolating substrate 32.
Patent JP-H09231595-A (JP)
Title: Lens actuator with tilt correction
Inventor: MATSUI TSUTOMU
IPC: G11B7/135
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens actuator having a good recording/ reproducing characteristic against the tilting of an optical disk. SOLUTION: Optical sensors 301 and 302 for detecting the tilting of a lens holder 101 are arranged, a shift between this detected angle and a collimator optical axis and an objective lens optical axis is calculated, rectangular coils 105 are provided in one or both sides having no tracking coils for the rectangular lens holder 101, a pair of reverse polarity magnetic fields are formed in a side opposite the focus direction of the rectangular coil 105 by a magnet and a follow-up servo is applied to the tilting of the optical disk by this electromagnetic driving.
Patent JP-H0890365-A (JP)
Title: Machine tool with part deburring or cleaning device
Inventor: SUGINO SHIGERU
IPC: B23P23/00
Filed: 1995-02-26
Abstract: PURPOSE: To carry out the deburring/cleaning of a part by providing both the means used for machining a workpiece, and the means for communicating a fluid to a half-finished product. CONSTITUTION: A turret comprises respective spindles 16 of different sizes, and independent working tools 18 replaceable from the respective spindles 16 by the manual operation. A fluid is supplied through one fluid passage reaching from a pressurized supply source 36 to a nozzle 40 having a jet hole by using a fluid pressurizing means 38, so that the pressurized fluid is jetted through the jet hole to the half-finished product to carry that the cleaning and deburring of the half-finished product. The fluid pressurizing means 38 is disposed on a frame in a substantially independent unrelated condition with regard to the turret.
Patent JP-S62219507-A (JP)
Title: Control method of annealing temperature of iron core for electric apparatus
Inventor: HIRAO MAKOTO
IPC: H01F41/02
Filed: 1986-03-19
Abstract: PURPOSE:To control the output of an inverter by inverter control means using the results of a sought true mean annealing temperature and the heating conditions of an iron core by removing the periodic variation due to the thickness of the iron core from the temperature data measured by optical temperature measuring means and by averaging. CONSTITUTION:The data of the temperature measured by temperature measuring means 3 of an iron core 2 which is moving in a heating coil are stored in the memory 13 of a microcomputer 10 in every arbitrary sampling time Ts and an artificial mean annealing temperature Xd is sought and stored after the data of the temperature of the thickness L of 1-2 iron cores 2 are obtained. After the second measurement, a temperature XL wherein a previously set normally generated dispersion temperature DELTAX is reduced from the Xd is calculated to remove the temperature data except the normally generated dispersion temperature. Temperature data B for the temperature which is lower than the temperature XL from sampled temperature data are made void. A mean annealing temperature X near a true value is sought by averaging again when the stored number of the above-mentioned artificial mean annealing temperatures became (n).
Patent JP-2001353466-A (JP)
Title: Injection nozzle for sealing agent
Inventor: NAKAMURA RYOJI
IPC: E04F21/165
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a detachable injection nozzle for a sealing agent, which is capable of injecting the sealing agent to the inside of cracked part accurately and performing repair simply while suppressing the deterioration of appearance without using a spatula or a covering material. SOLUTION: The injection nozzle is constituted so as to be provided with a cylindrical holder 11 attached to a nozzle attaching part 8 of a filling cylinder member 7 at the base part 11a side and provided with a 1st flow passage 14 and a cylindrical nozzle main body 16, attached to the side of the tip part 11b of the holder and provided with a 2nd flow passage communicated with the 1st flow passage 14 of the holder and capable of making the sealing agent S to flow inside. A screw part 12 to be screwed to the nozzle attaching part of the filling cylinder member 7 is disposed at the base part 11a side and an engaging recessed part 13 engaged with the side of the base part 16a of the nozzle main body in a state that the tip part 16b of the nozzle main body is projected is disposed at the tip part 11b side.
Patent JP-S55154515-A (JP)
Title: Desulfurizing method in front of blast furnace
Inventor: YASUNO MOTOZOU
IPC: C21C1/02
Filed: 1979-05-22
Abstract: PURPOSE:To increase desulfurizing ratio through whole tapping, by making a portion of molten slag flowing together with the preceding tapping molten metal flow into the succeeding tapping molten iron in order to decrease the sulfur content of molten iron tapped in the early stage. CONSTITUTION:In a blast furnace having four tap holes, the first tapped molten metal from the tap hole 1 reaches a ladle 2 through a tapping spout 1, which is equipped with a skimmer 3. Molten slag having followed the molten cast iron is delivered from the skimmer 3 installed on the way to the ladle 2 to a dry pit 6 through a molten slag spout 4. The molten slag spout 4 is equipped with a dividing device 5 at the suitable position, which makes it possible to deliver a portion of the molten slag from the tapping spout 4 into the tapping spout 1' through which the molten metal from a tap hole 2 flows. Upon opening of the tap hole 2 and flowing out of the molten cast iron according to the tap schedule, the dividing device 5 is adjusted simultaneously in order to deliver the molten slag from the tapping spout 1 into the tapping spout 1', whereby the tapped molten metal from the tap hole 2 is accompanied by molten slag from the tap hole 1 even in early stage of the tapping, consequently the desulfurization is promoted.
Patent JP-S60207349-A (JP)
Title: Selection and extraction device for pellet
Inventor: SUZUKI HISAYA
IPC: H01L21/00
Filed: 1984-03-31
Abstract: PURPOSE:To enable to perform the selection and extraction work of pellet rapidly and securely by a method wherein the confirmatory work of the position of a pellet, which is made an object of extraction, is automized by the identification of its coordinate position on the table. CONSTITUTION:An angle, which is formed by the dicing line 39 of a wafer 35 detected by a detecting camera 77 to the X-Y direction, is compared with the reference alignment angle for enabling a collet 23 to select and extract a necessary pellet 22, and after the comparison was made, a correction value (thetaK1) for the angle needed for enabling the angle, which is formed by the dicing llne 39 of the wafer 35, to conform to the reference alignment angle, is contrived so as to be worked out in the calculating part 81 of the detecting camera 77. Moreover, a supporting ring 30 is made to rotatingly driven on the basis of the correction value (thetaK1) for the above-mentioned angle. When a table 21 is made to shift while being controlled to the necessary coordinate position in such a way, the necessary pellet 22 is made to position at the adsorption site of the collect 23 and can be classified and extracted.
Patent JP-S56158939-A (JP)
Title: Electrochemical measuring method for secular change of actual member under operation
Inventor: KURUMACHI TAKAHARU
IPC: G01N27/26
Filed: 1980-05-12
Abstract: PURPOSE:To nondestructively detect the degree of material change of an actual member and to estimate the remaining life with high accuracy by polishing part of said member, bonding a vessel contg. an electrolyte soln. to the polished part, and measuring the polarization characteristics of the metal of the polished part with the polished part as one of poles. CONSTITUTION:In the measurement of the secular change of a high-temp. large- diameter pipe 1 for boilers or the like, the part 2 of the member under operation is polished to get rid of oxide scale or the like, and in order to immerse the part 2 in an electrolyte soln. 4, a vessel 5 is placed on the pipe 1, and is adhered with an antileakage agent 6, whereby these are made watertight. The soln. 4 is then put therein, and with the polished part 2 as one of poles, a counter pole (platinum or the like) 3 is immersed and is connected to a variable DC power source device 8. The polarization characteristics are measured with an ammeter 7. The value measured in this way is compared with the value measuring the polarization characteristics of the new material of the same material as that of the pipe 1, whereby the secular change is known. In this way, the remaining life is made estimatable nondestructively with high accuracy.
Patent JP-S553201-A (JP)
Title: Manufacture of energy lock-in type piezoelectric filter
Inventor: TAKAKU TETSUO
IPC: H03H3/02
Filed: 1976-05-31
Abstract: PURPOSE:To manufacture an energy lock-in type piezoelectric filter featuring a high mass productivity and excellent characteristics by coating the gap formation material to the electrode part of the piezoelectric plate and then removing the gap formation material after forming the insulating porous resin layer outside the coating of the gap formation material. CONSTITUTION:Gap formation material 6 such as the pitch, nitrocellulose and the like which dissolves easily into the solvent like benzene, etc. is coated through the dipping method onto electrode 2 and 4 and their periphery on piezoelectric plate 1. Then the insulating nad porous resin such as the phenolic resin, epoxy resin and the like is coated in the same way over material 6 and then hardened. After this, plate 1 on which resin layer 7 is formed is dipped into the solvent of benzene or the like with application of the ultrasonic vibrations, and material 6 is eluted to form gap 8. And then insulated protective resin layer 9 is formed over layer 7.
Patent JP-H11254668-A (JP)
Title: Ink jet recording device
Inventor: SAITO SHIRO
IPC: B41J2/015
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To realize the stable flying of one drop of an ink by a method wherein the wave number of burst signals for driving a piezoelectric element is set within a specified range. SOLUTION: In order to determine the range of the optimum wave number N of burst signals the relationship, which satisfies the two following formulae: 4Fr.λ<N<200Fr.λ, 2×10<4> /(10<-a/10> .V<2> )<N<1×10<6> /(10<-a/10> .V<2> ), is set among F numbers in both main scanning direction and sub-scanning direction (the ratio Fs of the focal lemgtj to the aperture in the main scanning direction and the ratio Ff of the focal length to the aperture in the sub-scanning direction), the wavelength λ[μm] of an ultraosnic wave in an ink liquid, the creset value V [Vpp] of a driving voltage, the damping amount (a) [dB] of the ultrasonic wave between the surface of the ink liquid and the radiating surface of ultrasonic wave under the condition that Fr is the square root of the product of Ff and Fs. Thus, one drop of an ink can be stably flown.
Patent JP-H01236786-A (JP)
Title: Frequency characteristic correcting device for video signal
Inventor: KAJIWARA NORIYUKI
IPC: H04N5/92
Filed: 1988-03-16
Abstract: PURPOSE:To improve the precision of an AGC voltage by preventing a synchronizing signal part of a video signal, which is supplied to an AGC voltage generating circuit, from being subjected to characteristic correction at the time of supplying the video signal, which is subjected to frequency characteristic correction by emphasis or de-emphasis, to a frequency characteristic correcting device. CONSTITUTION:The video signal given from a variable gain amplifier 1 is separated by a synchronous separating circuit 6 and has a synchronizing signal (d) detected by a synchronous detecting circuit 7, and correction is not performed by an (f) characteristic correcting means 2 at least in the synchronous period. An output (c) is outputted from the circuit 6, and the pulse width of the detection output (d) is wider than that of a synchronizing signal HP to cover a pedestal PD. Consequently, the signal HP and the pedestal PD of a video signal (a) inputted to the means 2 are not emphasized, and therefore the AGC voltage of an AGC voltage generating circuit 5 is accurate based on the level from the pedestal to a sink tip.
Patent JP-H09261570-A (JP)
Title: Method and device for displaying summary of moving image
Inventor: YAMADA YOICHI
IPC: H04N5/93
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To display the summary of a moving image sequence while being reflected with contents by calculating evaluated values indicating the fluctuation conditions of respective images in respective scenes, and time sequentially displaying the prescribed number of scenes in order from the maximum value. SOLUTION: Based on image data for the unit of a frame stored in an image data storage part 11, a scene deciding part 13 decides an area which can be regarded as the scene in the moving image sequence. Next, concerning the respective decided scenes, a scene evaluation value calculation part at a display data preparing part 17 calculates the evaluation values indicating the fluctuation conditions of images inside these scenes and outputs these evaluation values in order from the maximum value while selecting scene numbers. A display data storage part 19 stores summary display data from a display data output part and a display part 21 time sequentially displays these data corresponding to a synchronizing signal. Thus, the scene having the most fluctuation of images in the scenes contained in the moving image sequence is defined as summary display data.
Patent JP-H05266651-A (JP)
Title: Magnetic thin-film memory element and its recording method
IPC: H01L27/105
Filed: 1992-03-19
Abstract: PURPOSE:To obtain a suffieintly large readout signal even when the size of a memory element is made small. CONSTITUTION:An artificial lattice film formed by laminating magnetic layers (a) having a large coercive force and magnetic layers (b) having a small coercive force via nonmagnetic layers (c) so as to be (a)/(c)/(b)/(c)/(a)/(c)/(b)/(c)... is used as a memory element. '0' and '1' are recorded by changing the direction of the magnetization of the magnetic layers (b). A reproduction operation is performed by utilizing that a resistance is changed largely when the direction of the magnetization of the magnetic layers (a) and that of the magnetization of the magnetic layers (b) are parallel and when they are not parallel. Voltages V at both ends of the memory element are compared. Then, the recording state of '0' and '1' is discriminated. Thereby, the interval between an interconnection for recording use and the element can be made small, the power of the element can be saved, and the density of the element can be made high. In addition, since the change rate of the resistance is large in the replay operation, a replay signal can be detected easily.
Patent JP-H06253205-A (JP)
Title: Video movie
Inventor: SHIZUNAGA CHIKAKO
IPC: H04N5/782
Filed: 1993-02-26
Abstract: PURPOSE:To allow a photographer itself to take part in a picture of an object simply by using a remote controller so as to activate a self-timer function of the video movie. CONSTITUTION:A remote controller 20 sending a control signal including a self-timer signal is provided, A remote controller reception button 11 is provided to a video movie 10 main body and a recording and reproducing section 17 is switched to be activated by an instruction from the remote controller 20. A time setting section 12 sets a delay time T1 and a recording time T2 and a photographer itself is moved to an image pickup position. Then the remote controller 20 is operated and a self-timer signal is sent to a remote controller light receiving section 13. A display section 18 displays the standby state through blinking in the delay time T1. A control section 14 outputs a recording signal to the recording and reproducing section 17 for the recording time T2. When an object is picked up automatically within the recording time T2, the photographer itself and the object are video-recorded in a natural state.
Patent JP-S61219645-A (JP)
Title: Cylinder-positioning mechanism for printing press
Inventor: ISHII KOJI
IPC: B41F13/28
Filed: 1985-03-26
Abstract: PURPOSE:To ensure uniform density of images or the like and enable favorable printing to be achieved from on the first sheet of paper at the time of starting printing, by a construction wherein cylinder positioning and cylinder withdrawal are performed when notched parts of cylinders are matched to each other. CONSTITUTION:The positioning and widthdrawal of a rubber form cylinder 1 relatively to an impression cylinder 6 and a plate cylinder 7 can be individually performed in two stages, and the positioning of the cylinder 1 relative to the cylinder 7 can be carried out prior to the positioning relative to the cylinder 6. Therefore, the cylinder 1 can be first positioned relatively to the cylinder 7, the quantity of an ink transferred onto the cylinder 1 is adjusted, and then the cylinder 1 can be positioned relatively to the cylinder 7. Accordingly, the cylinder positioning, adjustment of the quantity of the ink transferred and the like can be individually controlled, eliminating the need for disposing of spoilage. In addition, both the cylinder positioning and the cylinder withdrawal are performed when the notched parts of the cylinders are matched to each other, uniform density of the images or the like can be ensured, and it is possible to perform favorable printing starting from on the first sheet of paper at the time of starting printing.