baber/WOPTO huggingface dataset:
Patent JP-2000283193-A (JP)
Title: Abnormal vibration preventive device of dynamo-electric brake
Inventor: SAKAI TAKASHI
IPC: F16D65/28
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To actively damp abnormal vibration of a disc rotor by actuating an electric caliper drive device so as to negate the vibration when brake torque fluctuation in proportion to the number of revolutions of the disc rotor is caused by fluctuation of thickness of the disc rotor. SOLUTION: A dynamo-electric brake capable of providing braking force by actuating an electric caliper drive device 5 is furnished with a brake torque or caliper pressing force fluctuation frequency detection means 16 and a speed fluctuation frequency detection means 6 to detect wheel speed fluctuation, and abnormal vibration is prevented by actuating the electric caliper drive device 5 by a phase opposite to a vibration mode when output from the brake torque or caliper pressing force fluctuation frequency detection means is higher than a standard value and the fluctuation frequency is in proportion to the speed fluctuation frequency.
Patent JP-H02265890-A (JP)
Title: Elevator design panel
Inventor: TAKAHASHI MASARU
IPC: B66B11/02
Filed: 1989-04-04
Abstract: PURPOSE:To obtain an elevator design panel excellent in designing with good appearance by fastening with mutual tightening tools of the panel the tightened part and forming in a decorative sheet in the vicinity of the tightened part a swell-preventing notched part by tightening force. CONSTITUTION:When design panels 1, 1 are mutually tightened by tightening tools 5, 6, 7, a surface pressure by tightening force at the time of tightening acts directly concentrating to mutual fold edge parts 1a, 1a, and a decorative sheet 3, interposed mutually therebetween, receives local pressure force generating a creep and elongation of the decorative sheet 3. However, the elongation is absorbed by a swell-preventing notched part 8 formed in the vicinity of a tightened part of the decorative sheet 3, and its part in the surface side from the part 8 is prevented from extruding. Thus preventing the decorative sheet 3 from rising to swell on the surface side, an appearance design in a cage room can be improved with a good feeling nice to look at.
Patent JP-H04317268-A (JP)
Title: Static image input device
Inventor: IKEDA KEIICHI
IPC: H04N5/208
Filed: 1991-04-17
Abstract: PURPOSE:To select an aperture correction corresponding to the form of image processing. CONSTITUTION:A color separation circuit 18 separates the output of an image pickup element 16 into R, G and B signals, and the RGB outputs are supplied to a camera signal processing circuit 22 via an A/D converter 20 for a camera signal processing. A user designates the form of image processing with an aperture correction amount setting circuit 30. The aperture correction amount setting circuit 30 outputs the information of the aperture correction amount (weighting coefficient) corresponding to the designated form of image processing and an aperture correction circuit 24 performs the aperture correction for the output of the camera signal processing circuit 22 corresponding to the aperture correction amount from the aperture correction amount setting circuit 30.
Patent JP-S5420628-A (JP)
Title: Data output device
Inventor: KATAGIRI TETSUROU
IPC: G11C8/00
Filed: 1977-07-15
Abstract: PURPOSE: To obtain a suitable device for adaptation to a system which outputs information to a process, by providing an address setting method which outputs corresponding information to an output buffer selected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S529162-A (JP)
Title: Fabrication procedures for heat resisting box
Inventor: OZAKI HIDEMASA
IPC: B29C39/00
Filed: 1975-07-11
Abstract: PURPOSE:Reuse of crashed urethane foam scrap and the like by mixing same with undiluted foaming agent.
Patent JP-S5710477-A (JP)
Title: Dosimeter for patient exposed to clinical x-rays
Inventor: TAKEI TSUTOMU
IPC: H01J47/04
Filed: 1980-06-23
Abstract: PURPOSE:To measure a does as a variable-area does by a construction wherein a dosimeter consits of a high voltage electrode and a current collecting electrode being attached to a 3-layer plastic film. CONSTITUTION:A 3-layer plastic film 2-4 is spread within a ring-shaped frame 1 and a space is provided between the layers. A high voltage electrode 5 in the form of an aluminum foil is made to stick to either surface of the middle layer of the plastic film 3. A current collecting electrode 7 in the form of an aluminum foil is attached to the almost whole inside surface of the external layer of the plastic film 2, while a current electrode 8 in the form of a small piece of aluminun foil is attached to the inside surface in the center of the other external layer of the plastic film 4. A protective ring 9 in the form of aluminum foil is attached to the whole inside surface of the external layer of the plastic film 4 through a small gap t on the external perimeter of a current collecting electrode 8.
Patent JP-S60229334-A (JP)
Title: Manufacture of semiconductor device
Inventor: INAYOSHI KATSUYUKI
IPC: H01L21/30
Filed: 1984-04-26
Abstract: PURPOSE:To check disappearance of a positioning mark at manufacture of a semiconductor device by a method wherein length of one side of a positioning mark formed in a recess type is made larger than two times of film thickness of an adherent film. CONSTITUTION:Length of one side of a positioning mark M formed in a recess type is formed larger than two times of film thickness of an adherent film 2. The mark M is formed at the same time with an element isolation zone. Therefore, when the adherent film 2 is polished to be removed, the mark M having edges E is formed. Accordingly, disappearance of the mark M can be checked.
Patent JP-S62239963-A (JP)
Title: Production of processed food from vegetable, fruit and the like
Inventor: SANHONGI TATSUO
IPC: A23L19/00
Filed: 1986-04-14
Abstract: PURPOSE:The materials are boiled, made into jelly, extended into sheets and the sheets are dried to give a processed food rich in fibers and nutrients. CONSTITUTION:Vegetables such as spinach, cabbage, carrot, onion or tomato and fruits such as apple are washed with water and boiled. The product is cooled down with water, crushed with a mixer and made into a jelly using an aqueous thickener. In this process, the jelly may be seasoned with flavors or the like. The jelly is spread on the operation sheets in thin films just like dried laver sheets. The sheets are peeled off from the operation sheets and cut to give the objective product.
Patent JP-2000279769-A (JP)
Title: Membrane failure detection, apparatus therefor and membrane separator
Inventor: MINEGISHI TORATARO
IPC: B01D65/10
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for membrane failure detection of a hollow fiber membrane filter device of high reliability which is capable of surely and early detecting the failure of a hollow fiber membrane even when the number of particulates in raw water is small in spite of the large-sized membrane filter device or small number of fine particulates in raw water, an apparatus therefor and a membrane separator. SOLUTION: This method for membrane failure detection detects the failure of the hollow fiber membrane of the membrane filter device 4 by the drop of an air pressure by introducing pressurized air into the membrane filter device 4 from the permeation side of the membrane filter device 4 when the turbidity of the permeated water transmitted through the membrane filter device 4 changes sharply or when the turbidity of the permeated water exceeds the predetermined value. Further, the invention relates to the method for membrane failure detection which facilitates the detection of the turbidity of secondarily concentrated water by the secondarily concentrated water obtained by concentration of the primary permeated water, the apparatus therefor and the membrane separator.
Patent JP-H03282366-A (JP)
Title: Humic acid reagent and water analysis
Inventor: MATSUMOTO MASAMORI
IPC: G01N33/18
Filed: 1990-03-30
Abstract: PURPOSE:To facilitate the analysis of an aq. system to be subjected to a water treatment by incorporating a humic acid component having about 2000 peak mol. wt. by gel permeation chromatography using polyethylene glycol as a standard material into the above reagent. CONSTITUTION:The humic acid component obtd. by adding aluminum sulfate to an alkaline soln. of a commercially marketed humic acid reagent to neutralize the soln. and filtering the formed flocculation precipitate to remove the high mol. wt. humic acid component exhibits a sharp distribution having about 2000 mol. wt. as a peak top in the gel permeation chromatography. The humic acid component of the resulted reagent contains approximately the same components as the humic acid components in the aq. system, such as river water or raw water for city water, in the mol. wt. distribution and org. carbon content. The qualitative and quantitative analyses of the humic acid component in the aq. system are executed by comparing and studying the liquid chromatogram of the aq. system to be subjected to the water treatment and the liquid chromatogram of the reagent in accordance with the specific absorption in the high flow rate liquid chromatogram.
Patent JP-S61243306-A (JP)
Title: Measurement of gap
Inventor: KAWAI CHIKAHIRO
IPC: G01B11/14
Filed: 1985-04-22
Abstract: PURPOSE:To accurately and surely measure a gap dimension by utilizing that the lateral pressure characteristics of an optical fiber is sensitive. CONSTITUTION:When the radial clearance of gear teeth is measured, a measuring tip 4 with a diameter larger than the radial clearance is subjected to a pressure from the tip of the tooth. Since the tip of the tooth is thin and sharp, the pressure to which the measuring tip 4 is subjected is high whereas a coating layer 3 is relatively hard, a portion against which the measuring tip 24 abuts is locally bent. Then, since the loss of light signal in an optical fiber 1 is quickly increased when the optical fiber is subjected to a given pressure from surrounding, the light signal received by a fiber bundle 5 with the measuring tip 4 against which the tip of the tooth abuts is subjected to damping characteristics, being attenuated. Memory means 12 store the damping characteristics of the light signal produced when no tooth tip pressure is applied. Accordingly, the fiber bundle 5 subjected to the pressure can be easily discriminated by comparing the last-said damping characteristics with those of the signal actually received.
Patent JP-H03286738-A (JP)
Title: Signal detection probe for mr device
Inventor: MIURA YOSHIAKI
IPC: G01R33/34
Filed: 1990-03-31
Abstract: PURPOSE:To increase the strength of a detecting signal and to detect the NMR signal with high sensitivity by providing a feeding part provided on a first loop-like conductor element, an impedance matching circuit connected to the feeding part, and a second loop-like element of a closed loop which is coupled electromagnetically to a first loop-like element and placed vertically against the element. CONSTITUTION:The signal detection probe of the MR device has two saddle type loop-like conductor elements 1, 3, and they are placed so as to be orthogonal to each other. The loop-like element 3 becomes a closed loop and has no feeding point, but a resonance capacitor Cr' is connected. The constitution of this element 3 can be regarded as the constitution of the probe in the same way. Therefore, the signal detection probe is constituted by placing orthogonally a probe part A constituted of an LC resonance circuit which becomes a closed loop and has no feeding point, and a probe part B having the LC resonance circuit and an impedance matching circuit.
Patent JP-H09242060-A (JP)
Title: Drain material for preventing method of liquefaction of ground caused by earthquake
Inventor: OGAWA SHINKICHI
IPC: E02D3/10
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a desirable drain material by the provision of a liquefaction preventing method by forming a viscous part through selection of shield water as the resultant material during construction, and forming dehydrated cake through dehydrating the same, and adjusting the grain size of the cake to an optimum level and baking it. SOLUTION: Muddy water taken in by a muddy tier type shield 1 is selected by a selecting machine 2, and the viscous part obtained by removing gravel and sand is put in a aggremeration and sedimentation layer 3. Then, the sedimentated viscous part is subjected to a filter press 4 to form a dehydrated cake. Next, the particle size thereof is made to 2-15mm by a stirring and grain forming machine 5a or extrusion grain forming machine 5b. Thereafter the formed grain material is subjected to a dryer 6 to control the water containing ratio to about 30%. The material is put in a baking machine 7 and the baked material 9 is cooled by a cooler 8. The crush strength of the material 9 is set to abount 60/cm<2> or above.
Patent JP-S5610416-A (JP)
Title: Method of reinforcing polyimide resin cure-molded products
Inventor: MAEDA HIDEAKI
IPC: B29D1/00
Filed: 1979-07-09
Abstract: PURPOSE: To substantially improve a bending strength, by a method wherein a given irradiation amount of γ-rays is irradiated on a polyimide resin cure-molded product.  
     CONSTITUTION: γ-Rays of 10 6 W10 8  rads are irradiated on a polyimide-resin cure- molded product.  
     EFFECT: A mechanical strength can be improved evenly throughout the whole at the product and characteristic of a structure can be improved easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07274179-A (JP)
Title: Dynamic image encoder
Inventor: SUGIYAMA KENJI
IPC: H04N19/577
Filed: 1994-03-31
Abstract: PURPOSE:To reduce a buffer capacity and a signal delay quantity by controlling the timing of an independent frame and a one-side direction predictive frame so as to reduce the fluctuation of the whole code generation quantity after multiplexing the picture signal of plural channels. CONSTITUTION:An image signal (a) inputted to a terminal 1 is made into a compression variable length encoding data string by a decoder 30 and inputted to a multiplexer 10. On the other hand, a frame synchronizing timing is detected by a synchronization detector 2. An image signal (b) inputted to a terminal 11 is completely similar to it and inputted to the multiplexer 10 by way of an encoder 40. On the other hand, frame synchronizing timing is detected by a synchronization detector 12 and both of them are inputted to an image type controller 9. The controller 9 sets the timing of setting the independent frame to an image (a) from (a) frame synchronization. Next, its intermediate timing is obtained to obtain the frame of an image (b) which is the nearest to it and a (b) frame just after it is set to be the independent frame of the image (b). The timings of code quantities quickly increasing at each independent frame are deviated from one another so that a buffer capacity does not need to be doubled and signal delay is reduced.
Patent JP-H10260212-A (JP)
Title: Photoelectric field sensor
Inventor: KONDO MITSUKAZU
IPC: G01R29/12
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To improve electric field detection sensitivity by constituting a sensor head of an electrode forming two opposite planes divided into plurality and capacity-coupled in series and a liquid crystal sandwiched by the electrode. SOLUTION: Electrodes 2 by electrically conductive transparent ITO film 5-divided and capacity-coupled in series are formed on the respective opposite faces of two mutually opposite glass substrates 4. These electrodes 2 are connected to dipole antennas 13 respectively, and a nematic liquid crystal 3 is held in a gap between the two opposite glass substrates. By this constitution, since an equivalent electrode capacity seen from the side of the dipole antenna 13 is very small and voltage is effectively applied, sensitivity of two times or more is improved.
Patent JP-S57201031-A (JP)
Title: Forming method of protective film on surface of pellet
Inventor: KOYAMA TSUKASA
IPC: H01L21/768
Filed: 1981-06-04
Abstract: PURPOSE:To obtain a protective layer by converting the surface of an aluminum wiring layer into an oxide after completing the bonding. CONSTITUTION:An oxidized film 15 is formed on a semiconductor pellet 14, a desired hole is opened at the film 15, and a wire 11 of aluminum connected to a circuit element in the pellet 14 is pulled above the film 15 through the hole. A metal wire 16 is bonded to the wire 11 of aluminum in this state. Thereafer, it is heat treated in oxidative atmosphere such as steam or ozone to convert it into oxidized aluminum 9 with the surface of the wire 11 as a protective film.
Patent JP-S62242465-A (JP)
Title: Asynchronous type charging delay time control system
Inventor: UCHIYAMA SUSUMU
IPC: H04M15/00
Filed: 1986-04-14
Abstract: PURPOSE:To control charging delay time at random every generated exchange connection processing request by using a counter area for addressing a charging period set up every unit time and a period program for updating a counter value. CONSTITUTION:The initial value of a relative address T in the counter area 2 is set up to '2', the relative address T is compared with a maximum value (n), and in case of T>n, a counter updating loop is ended. In case of T <=n, '1' is added to the count value of an area in the relative address T. The count value of the relative address T added by '1' is compared with the relative address, and when the count value is not less than the relative address T, the count value of the area in the relative address T is set up to '0', the relative address T is updated and returned to comparison with the maximum value (n). When the count value is less than the relative address T, the relative address T is updated and the updated value is compared with the maximum value (n).
Patent JP-H03285105-A (JP)
Title: Inspecting apparatus of shape of part
Inventor: TAKAHASHI MINORU
IPC: G01N21/88
Filed: 1990-03-30
Abstract: PURPOSE:To make the keyboard operation unnecessary thereby to prevent erroneous input of data by adding a digital caliper equipped with a data transfer part which transfers measuring values of a size measuring part to a discriminating part. CONSTITUTION:If a teaching mode is selected through a mode selecting part 6g of a main operating part 6f before starting operation, a discriminating part 6 is set to wait for the transfer of the measuring values from a data transfer part 10f of a digital caliper 10. Simultaneously when the operator measures the size of a target part of a rocket to be detected with use of the digital caliper 10, command signal to transfer the data is output from an operating part 10d and the measuring value at a size measuring part 10c is transferred to the data transfer part 10f. As a result, the measuring value is transferred from the data transfer part 10f to the discriminating part 6. When the measuring value is transferred from the data transfer part 10f of the digital caliper 10, the discriminating part 6 reads the value and stores the same is a memory part 6b. At this time, the operator has only to output the command signal of the data transfer from the operating part 10d of the caliper 10 to obtain the size of the target part.
Patent JP-S5313073-A (JP)
Title: Oil pressure buffer
Inventor: ANDOU TAKAYUKI
IPC: F16F9/44
Filed: 1976-07-20
Abstract: PURPOSE:To provide an oil pressure buffer which can prevent the relative rotations of a piston and a cylinder and of which the damping force can be adjusted freely from outside.
Patent JP-S60227704-A (JP)
Inventor: ISHIKAWA HARUO
IPC: A45D6/00
Filed: 1984-04-27
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-H0627671-A (JP)
Title: Photosensitive silicon-contained resist composition and its usage method
Inventor: KURISHIYUNA JII SATSUCHIDEEBU
IPC: G03F7/075
Filed: 1993-04-13
Abstract: PURPOSE: To provide the composition that is stable to environment and can be developed with an aqueous base by using siloxane polymers each of which contains phenolic hydroxyl groups and is partially esterified with diazonaphthoquinone groups, as components of the composition. CONSTITUTION: This composition consists of siloxane polymers each having phenolic hydroxyl groups, namely: poly(p-hydroxybenzylsilsesquioxane-CO-p- methoxybenzylsilsesquioxane-CO-p-(2-diazonaphthoquinonesulfonyloxy) silsesquioxane) represented by the formula I; poly(p-hydroxyphenylsilsesquioxane- CO-p-methoxyphenylsilsesquioxane-CO-p-(2-diazo-1-naphthoquinonesulfony loxy) silsesquioxane) represented by the formula II; and poly(methyl-p- hydroxybenzylsiloxane-CO-methylp-methoxybenzylsiloxane-CO-methyl-p-(2- diazo-1- naphthoquinonesulfonyloxy)siloxane) represented by the formula III.
Patent JP-H05246332-A (JP)
Title: Safety door on platform
Inventor: FUJIURA YOSHIHIRO
IPC: B61D19/00
Filed: 1992-03-09
Abstract: PURPOSE:To provide a safety door of which the door and the door driving device are formed into small size and light weight and can be simply installed without obstructing to see through the front and rear of a train from the platform side of a station. CONSTITUTION:A plurality of fixed fences 5 are provided on the positions of a platform 1 not facing to the doors 4 of a rolling stock on the prescribed stopping position B of a train 3, and movable doors 7 to open or close between these adjoining fixed fences 5 are provided on the platform 7, the height of all the fixed fences 5 and the movable doors 7 are set so as to see through the platform in the lengthwise direction, the movable door 7 is formed so as to enable to close between the fixed fences 5, 5 in the condition having a gap L between itself and the upper face of the platform 1, and a door driving device 8 to open or close the movable door 7 is driven by an opening/closing operation commanding means M operated in relation to entering or depature of the train 3 on the track 2 facing to the platform 1.
Patent JP-H04321692-A (JP)
Title: Production of borodisalicylic acid salt
Inventor: TANAKA GINNOSUKE
IPC: C07F5/04
Filed: 1991-04-18
Abstract: PURPOSE:To obtain the subject compound having nucleus-substituent in a homogeneous system in high purity and yield by reacting a specific salicylic acid derivative, a (basic) carbonate of a specific metal and boric acid in a specific solvent while removing by-produced water from the system. CONSTITUTION:The objective compound can be produced by reacting (A) a salicylic acid of formula (R<1> to R<4> are H, alkyl, etc.) (preferably 3,5-t- butylsalicylic acid, etc.) with (B) a (basic) carbonate of a metal selected from alkali metal, alkaline-earth metal, Zn, Co, Cu and Ni (preferably sodium carbonate, basic copper carbonate, etc.) and (C) boric acid in a mixture of (D) a water- insoluble organic solvent (preferably toluene, chlorobenzene, etc.) and (E) an organic solvent capable of dissolving the produced borodisalicylic acid salt (preferably formamide, diethyl ketone, etc.) while continuously removing the by-produced water from the reaction system.