baber/WOPTO huggingface dataset:
Patent JP-H03232613-A (JP)
Title: Article accumulating state detecting method and device
Inventor: MIYAMOTO NORITO
IPC: G06T7/00
Filed: 1990-02-09
Abstract: PURPOSE:To quickly and certainly conduct detection in detecting the lingering state by taking photograph of the articles in a reservoir by detecting lingering state in such a way that the image of moving articles in a screen is erased resulting in the formation of an image comprising the image of stationary articles and image of background only, and the image is compared with the next image, and the difference between two images is taken out as light quantity signals. CONSTITUTION:The articles in a hopper 1 are taken photograph by a moving picture camera 3, and the resultant image signal V are sent to the arithmetic operation circuit 5 of a moving image erasion circuit 4. The arithmetic operation circuit 5 erases the moving image on a screen and forms the luminance signal group Y2 of the screen of stationary articles and the screen of only background and send it to an arithmetic operation circuit 6. The arithmetic operation circuit 6 determines the luminance signal group Y of the current screen according to the luminance signal group Y1 comprising the luminance signal group Y0 of the last screen stored in a memory 7 processed by an arithmetic operation circuit 8. In the next step, a signal processing circuit 9 selects a position to detect accumulation and an arithmetic operation circuit 11 detects the change of the quantity of light at the selection position and judges whether there is accumulating state or not. This constitution makes it possible to surely detect.
Patent JP-S57144141-A (JP)
Title: Cargo stand elevating apparatus
Inventor: TERAGUCHI TAKESHI
IPC: B60P1/44
Filed: 1981-02-27
Abstract: PURPOSE:To enable a truck and the like to be put on a cargo stand by inclining the elevator cargo stand provided on the rear portion of a car when the cargo stand touches down the ground. CONSTITUTION:At the rear of a car 1, a cargo stand 7 is fixed to the rear portion through a parallel link mechanism consisting of an upper arm 8 and a lower arm 9. Expansion of hydraulic cylinder 5 of the link mechanism elevates and descends the cargo stand 7 between its lower and upper positions keeping its horizontal attitude. Extension of the cylinder 5 makes a connection member 14 to swing clockwise to press an end member 9b onto a base member 9a and forces  the link mechanism to swing upwardly elevating the cargo stand 7. On the contrary, contraction of the cylinder 5 lowers the cargo stand and further-contraction of the cylinder can incline the upper surface of the cargo stand 7.
Patent JP-S56126061-A (JP)
Title: Control unit for ingot drawing device in continuous casting plant
Inventor: YASUDA SHIYOUJI
IPC: B22D11/20
Filed: 1980-03-08
Abstract: PURPOSE: To prevent the decrease in casting speed owing to the slip of rolls by either controlling all the driving rolls with one control unit or controlling the respective driving rolls with individual control units at the time of drawing an ingot with the driving rollers in a continuous casting plant.  
     CONSTITUTION: Speed detecting generators TG 1 WTG 12  are mounted to all the driving rolls M 1 WM 12  of a continuous casting plant, and if the detection voltages thereof are positive, three pieces are detected in order of magnitude with a maximum value controller 9. Further, out of these, a minimum value is selected with a minimum value detecting controller 10, and this is adopted as a casting speed. Namely, this minimum detected voltage is applied as a casting speed to a speed controller 5 via a change-over controller 13. The 2nd method involves providing the speed detecting generators TG 1 WTG 12  separately to all the driving rolls M 1 W M 12 , detecting the casting speed Ni by the 1st method, comparing this with the speed command Ns, inputting the difference between both to a common speed controller, distributing the output thereof as a torque command to each motor and individually controlling the driving rolls. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59155827-A (JP)
Title: Device having focusing rod lens array
Inventor: ABIKO ICHIMATSU
IPC: G02B3/00
Filed: 1983-02-24
Abstract: PURPOSE:To execute mapping of a light emitting body as a continuous image on a photosensitive medium by dividing one piece of rod lens array plate into two rod lens arrays by a face vertical to the optical axis direction, and providing them by putting in order the reference end and the direction of the reference surface of each rod lens array. CONSTITUTION:A, B and A', B' of rod lens arrays 31, 32 formed by dividing one rod array into two by a face vertical to the optical axis direction are the reference surface and the reference end, respectively, and X and Y show an array direction and a thickness direction, respectively. As for a distortion of such rod lens arrays 31, 32, they tend to cause the same distortion in the array direction X and the thickness direction Y, respectively, by putting in order the reference surfaces A, B and the reference ends A', B'. When a device is constituted by using such rod array lenses 31, 32, light emitted from plural light source bodies 21a, 21b, 22a and 22b arranged like an array are made to form ann erect image of an equal rate and unmagnification on a photosensitive medium 25 by the rod lens arrays 31, 32.
Patent JP-H05226080-A (JP)
Title: Variable color lighting system
Inventor: GOSHIMA SHIGEO
IPC: H05B37/02
Filed: 1992-02-15
Abstract: PURPOSE:To prevent erroneous insertion even when a light source is not provided with an erroneous insertion preventing structure. CONSTITUTION:An emission part 1 comprises a plurality of light sources of the same shape and of different emission colors. A light adjustment data for obtaining a required mixture ratio is given to a lighting control part 4 by a process part 3 to provide an emission color selected by a setting part 2. A desired emission color can thus be selected by the emission part 1. The emission color of the emission part 1 is detected by a detection part 5. The emission color of the emission part 1 is judged by the process part 3 based on the detection output of the detection part 5, and it is judged whether the light source is properly installed.
Patent JP-2000228701-A (JP)
Title: Information providing and distributing system and communication information providing method
Inventor: ONISHI TOSHIKAZU
IPC: H04W8/18
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce a providing information quantity to an information providing service subscriber by selectively providing only providing information of a registering object to the information providing service subscriber at the time of receiving various kinds of providing information provided from information transmission dedicated terminal. SOLUTION: After an information receiving processor 41 executes the propriety check and editing of various kinds of providing information given an information identification number to be received from the information transmission dedicated terminal 1 and the data array of an information providing subscriber's number an information deciding processing part 42 accesses a subscriber's information storing part 53 to retrieve the subscriber's number of an information providing destination and when registering is already finished, obtains subscriber's information.  The operation state of a base station 6 controlling a service area in which a simple mobile terminal possessed by this subscriber can receive and the idle state of an editing area for providing information editing providing information corresponding to the information identification number for editing providing information corresponding to the information identification number are checked. Then, an information editing & sending processing part 43 executes this providing information and editing processing of control information of the station 6 and executes transmission processing to the station 6.
Patent JP-S54121609-A (JP)
Title: Fm tuner
Inventor: KOMINAMI YASUO
IPC: H03D7/16
Filed: 1978-03-15
Abstract: PURPOSE: To protect the FM tuner from the beat fault with a simple constitution by providing another intermediate frequency filter which resonates to the 1st intermediate frequency between the output terminal of the 1st intermediate frequency amplifying step and the input terminal of the 2nd frequency converting circuit in the FM tuner of double converter system.  
     CONSTITUTION: For the FM tuner of double converter system containing 1st and 2nd intermediate frequency filters 5 and 9, another 1st intermediate frequency filter 11 which resonates to the 1st intermediate frequency is connected between the output side of the 1st intermediate frequency amplifying step 6 and the input of 2nd mixer circuit 7. Then the high frequency component in the output of step 6 is removed via filter 11, and thus the amount of the high frequency component mixing into demodulator circuit 10 is reduced. Thus, the occurrence of the cross modulation can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02209100-A (JP)
Title: Information processing system with stereo sound
Inventor: TSUKIZOE KOICHI
IPC: H04S7/00
Filed: 1989-02-09
Abstract: PURPOSE:To execute high speed control by providing a controller controlling the system so that a picture data from a memory is read out of a memory and displaced through a picture output device and so that sound is outputted from left and right speakers with sound ratio corresponding to the picture display position. CONSTITUTION:An information processing system includes a CPU 10 controlling the entire system. Moreover, the information processing system is provided with left right speakers 21, 22 to output a stereo sound and a CRT 14 to display a picture. The speakers 21, 22 are arranged to both left and right side of the CRT 14 preferably. A sound output control circuit 24 converts a sound data given from the CPU 10 into an analog sound signal to drive a driver 23 thereby outputting sound from the left and right speakers 21, 22 and the sound volume of the left right speakers 21, 22 is adjusted through a driver 23 in response to the sound volume command from the CPU 10. Sound control information to generate the sound data is stored in advance in the sound control memory 11.
Patent JP-H01205251-A (JP)
Title: Memory data checker
Inventor: SAKAGUCHI TAKUJI
IPC: G06F12/16
Filed: 1988-02-12
Abstract: PURPOSE:To execute a data check to be always correct by detecting an error contained in data by means of the complete comparison of two data read from a memory. CONSTITUTION:The title checker is equipped with a memory 11 to store the same data of 8 bits in two storing positions to be mutually different, a latch circuit 12 to temporarily hold one side of the data stored in the memory 11, a comparing circuit 13 to compare the data of one side held in the latch circuit 12 and the data of the other side stored in the memory 11, an AND gate circuit 14 for controlling the output of the comparing circuit 13, and a control circuit 15 to control the latch circuit 12 and AND gate circuit 14 based on the reading timing of the data stored in the memory 11. By completely comparing two data read from the memory 11, the error contained in the data can be detected. Thus, the data check to be always correct can be executed.
Patent JP-S63195620-A (JP)
Title: Liquid crystal display device
Inventor: TATSUTA HIROSHI
IPC: G02F1/137
Filed: 1987-02-10
Abstract: PURPOSE:To obtain bright display characteristics with good contrast by arranging a couple of linear polarizing plates outside a couple of electrode substrates so that at least one linear polarizing plate contacts neither electrode plate. CONSTITUTION:This liquid crystal display device consists of a liquid crystal cell which has liquid crystal 8 between the two electrode substrates 1 and 2 where transparent electrodes 3 and 4 are formed, and the couple of polarizing plates 9 and 10. Then this device is supported by a frame 14 to provide a gap between the substrate 1 and linear polarizing plate 9. Light is collected through the gap provided between the substrate 1 and linear polarizing plate 9, so light 13 can be utilized as well as incident light 12. Natural light, ambient light, or light from a light emission body incorporated in the display device is usable as a light source 13. Consequently, the bright display device with improved display quality is obtained.
Patent JP-S60170950-A (JP)
Title: Charged beam pattern collating device
Inventor: KATOU TADAO
IPC: H01L21/66
Filed: 1984-02-15
Abstract: PURPOSE:To perform the collation on a microscopic pattern at a high speed by a method wherein a reflection charged particle group generated by the irradiation of a plurality of charged beams is detected, a signal process is performed thereon, one of its signal is compared with the remainder of signals, and an output corresponding to the result of said comparison is used for the above-mentioned collation. CONSTITUTION:Electron beams 21 and 22 are converged and deflected respectively and they are made to irradiate simultaneously on the prescribed part of the microscopic patterns 41 and 42 located on a sample 3, and reflection electron groups 71 and 72 are detected (51 and 52). The detected signals are signal-processed (61 and 62) and compared (8) with each other. The signal responsing to the result of comparison is outputted, and patterns 41 and 42 are collated with each other. According to this constitution, the collation of microscopic patterns can be performed at a high speed, because the pattern collation conducts a signal process by performing a comparison of the signal sent from said two patterns.
Patent JP-S55121806-A (JP)
Title: Deaerator
Inventor: SAITOU TOSHINORI
IPC: B01D19/00
Filed: 1979-03-13
Abstract: PURPOSE:To efficiently remove bubbles from a liquid, by causing the fluid to flow through a duct made of a film which is placed in a pressure reduction chamber and through which only gas can pass. CONSTITUTION:A pipe 6 for conveying a liquid such as a reagent is coupled to an exhaust pipe 7 made of a porous film of Teflon or the like through which gas can pass but no liquid can pass. The exhaust pipe 7 is placed in a pressure reduction chamber 8 from which gas is removed by a vacuum pump 9. The exhaust pipe 7 is coupled to a pipe 11 connected to the another pump 10. When the pump 10 is put in operation and the liquid is caused to flow through the pipe 6, bubbles contained in the liquid are absorbed into the pressure reduction chamber 8 through the pores of the exhaust pipe 7 while the liquid passes through the exhaust pipe. The bubbles are thus thoroughly removed from the liquid while it passes through the exhaust pipe 7.
Patent JP-S58146293-A (JP)
Title: Preparation of antitumor glycoprotein
Inventor: OONISHI HARUO
IPC: C07K14/52
Filed: 1982-02-26
Abstract: PURPOSE:To prepare novel antitumor glycoprotein having extremely strong remedying action on tumor from a human cell or a cell derived from a warm- blooded animal other than human directly, or from a cell obtained by cultivating and propagating it, or from a cell obtained by treating it with an inducer, etc. CONSTITUTION:Novel antitumor glycoprotein not attacking substantially a normal cell but attacking selectively a tumor cell, having differentiating and inducing action on the tumor cell, is collected directly from a cultivated cell of the first generation or a cultivated and established cell of a cell in a reticuloendothelial system, lymphoblast, leukemic cell, or fibroblast of human or a warm-blooded animal other than human, or from a cell obtained by cultivating and propagating it, or from a cell obtained by treating it with a well-known inducer.
Patent JP-H11210770-A (JP)
Title: Rolling bearing unit
Inventor: KAWAMURA MOTOJI
IPC: F16C19/18
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing unit in which the inversion of a main lip is prevented during the assembly of a bearing without increasing the axial dimension of the entire unit. SOLUTION: A rolling bearing unit has a first inner member 1, in which a peripheral shoulder part 4 serving as a seal sliding part is formed at the root of a radial flange 3, and in which a raceway surface is formed on the peripheral surface of a shank having a smaller diameter than the peripheral shoulder part; a second inner member 8 fitted over the end of the shank of the first inner member and having a raceway surface formed on its outer peripheral surface; an outer member 12 with raceway surfaces formed on its inner peripheral surface, which are opposed to the raceway surfaces of the first and second inner members; rolling elements 15 placed between the opposite raceway surfaces of the first and second inner members and the outer member; and a seal 16 secured to the inner end of the outer member and having a lip which slides over the peripheral shoulder part.  A projecting part 18 having a diameter greater than the bottom diameter of the raceway surface 6 and enabling the rolling elements 15 to pass thereover when assembled into the raceway surface 6 is formed on the axially outside adjacent part of the raceway surface of the first inner member 1.
Patent JP-S56126777-A (JP)
Title: Detecting method for capacity of battery for automobile
Inventor: MATSUSHIGE SEIICHI
IPC: H01M10/42
Filed: 1980-03-10
Abstract: PURPOSE:To detect capacity with high precision even during operation by calculating starting power and dead short current at the time of short-circuit from discharge current and the terminal voltage of the battery, subjecting the results to corrlerative function processing according to prescribed experimental formulas and thereby determining the capacity of the battery. CONSTITUTION:The maximum discharge current I1 of the battery flowing in the period from starting of a crank shaft to rotation thereof at a prescribed angle and the terminal voltage V1 of the battery at that point of time as well as the minimum discharge current I2 and the terminal voltage V2 corresponding thereto are detected detecting circuits 14, 16 and 18, 20 and starting power Eo and dead short current Is at the time of short-circuit are computed in an operation circuit 24 on the basis of the formulas I and II, and further the four-times value Po of the maximum power value according to the formula III is computed. And, by the circuit 24, an addition circuit 30, etc. and based on the experimental formula IV for determining the capacity, which accords well with actual conditions, the processing by using correlative functions A and B settled in accordance with the kind of the battery dependently from the temperature of the liquid of the battery and the like is conducted and thereby the capacity of the battery is determined. Accordingly, the capacity of the battery is detected with high precision even during operation and indicated on a monitor 32.
Patent JP-S60174385-A (JP)
Title: Tanker
Inventor: KATSURA YUTAKA
IPC: B63B11/02
Filed: 1984-02-17
Abstract: PURPOSE:To limit flow-out of oil below specific level upon damage, by positioning the lateral bulkhead of central cargo tank between the lateral bulkheads of broadside ballast tank while making the length between both lateral bulkheads longer than the specific length of bottom damage and increasing the cargo tank capacity. CONSTITUTION:A plurality of broadside cargo tanks (so) and ballast tanks (sb) are arranged alternatively back and fro at the opposite sides of a plurality of central cargo tanks (co) arranged back and fro. The lateral bulkhead 13 of central cargo tank (co) is positioned between the lateral bulkheads 14 of broadside ballast tank. The distance between said bulkheads 13, 14 is made longer than specific length of bottom damage regulated in agreement. When constructing such that the total capacity of two central cargo tanks (co) and the total capacity of one cargo tank and another broadside cargo tank (so) will be at the maximum within specific limit, flow-out of oil upon damage can be limited below regulated level while increasing the capacity of cargo tank.
Patent JP-S52112928-A (JP)
Title: Device for detecting obstacle for automobile
Inventor: MATSUI TAKESHI
IPC: G01S15/93
Filed: 1976-03-17
Abstract: PURPOSE: To provide a device for detecting an obstacle for an automobile which cuts the noise due to environmental noise and echo of oscillator in simple structure by utilizing ultrasonic wave and improving its detecting mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52112384-A (JP)
Title: Ion selectivity electrode
Inventor: YAMADA SHIYOUICHI
IPC: G01N27/36
Filed: 1976-03-17
Abstract: PURPOSE: To make a speedy answering and protect the influence of the outside noise, by composing with the sensor incorporated with a protection sheath tube and a high input impedance converting element and the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11229406-A (JP)
Title: Fixing part of support
Inventor: NOMOTO SHOICHIRO
IPC: E02D27/42
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To hold and reinforce a support in a favorable appearance through an easy executing work by screwing bolts inserted in a base plate fixed at the end of the support, into insert anchors embedded in the ground. SOLUTION: A plate material such as iron, stainless steel, aluminum, etc., is formed by pressing and/or deep drawing to make a base plate 2. A support 1 is inserted in the flange opening 7 of the base plate 2 and welded with the edge of the flange end 43. Subsequently, this support is placed on the ground surface and bolts 63 inserted in a plurality of bolt holes 6, 6 bored on the flat plate part 5 of the base plate 2 are screwed in insert anchors 61 embedded in the ground in advance and fixed thereto. In this way, the fabrication of the parts and the installation work of the support are simplified and further the supporting and reinforcing effect can be brought out in a favorable appearance.
Patent JP-S56125539-A (JP)
Title: Laying of deep tank for water treatment
Inventor: SAWANO ISAMU
IPC: E02D29/045
Filed: 1980-03-07
Abstract: PURPOSE: To reduce the amount of excavated soil and the amount of cement mortar to be filled for reducing the cost of construction work by detachably forming a cement mortar injection pipe in a guide provided to the outer pipe and making  the diameter of a vertical hole smaller than the conventional diameter.  
     CONSTITUTION: An unit constitutional pipe 6 provided with a guide 5 is settled into a pit 3 filled with a high-viscous clay fluid A. After making up an outer pipe 2, a cement mortar injection pipe 4 is lowered through the guide 5, and then cement mortar is supplied while pulling up the injection pipe 4 and discharged from a cement mortar injection port so as to fill it into voids. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06218249-A (JP)
Title: Operating method for cross-flow type filter provided with ceramic-made filtration membrane and cross-flow type filter
Inventor: MATSUSHITA KONOSUKE
IPC: B01D61/22
Filed: 1993-01-27
Abstract: PURPOSE:To inexpensively clean a filtration membrane in a short time by cleaning the filtration membrane after finishing the filtration of the original liquid of an objective lot by using the original liquid of the next lot. CONSTITUTION:In the operating method for a cross-flow type filter provided with a membrane module 1 incorporating a ceramic-made filtration membrane, an original liquid tank 2 storing the original liquid and a circulating pump 3 for circulating the original liquid between the original liquid tank 2 and the membrane module 1, the filtration membrane after finishing the filtration of the original liquid of the objective lot is cleaned by using the original liquid of the next lot.