baber/WOPTO huggingface dataset:
Patent JP-H05329303-A (JP)
Title: Waste liquid treatment device and operation method therefor
Inventor: HORIUCHI KATSUYASU
IPC: C02F11/12
Filed: 1992-05-27
Abstract: PURPOSE:To receive always a thick waste liquid corresponding to a full capacity of device and treat it by a method wherein the treatment amount of a dilute waste liquid corresponds to the full capacity of a pump and the treatment amount of a thick waste liquid is increased corresponding to the surplus capacity of a dehydrator. CONSTITUTION:A sludge interface level gage 11 and a sludge drawing-out flowmeter 13 are installed in a settling tank 7. Flow rate of sludge which is drawn out is measured at a predetermined time period, e.g. about 30min., by means of the flowmeter 13, during the time at which an increase in the height of the level of the sludge interface is measured by means of the gage 11, and by multiplying said increase by the sectional area of the tank 7 and adding the product thus obtained to the flow rate of the sludge measured by the flowmeter 13, actual amount of generated sludge can be computed on real time. By subtracting this amount from a known capacity of a dehydrator, surplus capacity of the dehydrator can be obtained and by increasing the number of revolution of a thick waste liquid feed pump 4 corresponding to the surplus capacity, delivery amount of the thick waste liquid, i.e., treatment amount, can be increased, thereby enabling always the treatment of the thick waste liquid at full capacity of the dehydrator.
Patent JP-H03297-A (JP)
Title: Portable electronic device
Inventor: YAMAUCHI TOMOKO
IPC: G06K19/07
Filed: 1989-05-29
Abstract: PURPOSE:To obtain a portable electronic device low in cost, shortened in a manufacturing time and easy to control from a manufacturing aspect by mounting a memory part, a readable and writable memory means storing the message received by a communication means, a display part displaying and outputting the data inputted by a keyboard and a control part controlling all of them. CONSTITUTION:A contact part 3, a liquid crystal display part 4 and a keyboard 5 are connected to a control element 21 and a data memory 22 storing data, a program memory 23 storing the operation program of the control element 21 and a clock circuit 24 are also connected to said control element 21. Among them, the control element 21, the data memory 22, the program memory 23 and the clock circuit 24 are formed of one chip as an integrated circuit 2 and the integrated circuit 2 receives the supply of an operating power supply by a battery 7. The data memory 22 stores various data and a display message such as an operation guidance and, for example, it is constituted of a readable and writable non-volatile memory such as an EEPROM.
Patent JP-H0434027-A (JP)
Title: Device for controlling sliver-piecing movement
Inventor: TERAO OSAMU
IPC: B65H69/00
Filed: 1990-05-25
Abstract: PURPOSE:To provide the subject device capable of winding up a fiber on a bobbin without the breakage of the fiber by disposing a means for detecting the moving position and moving direction of a ring rail, a means for setting a sliver-piecing signal-outputting region within a chase on the basis of the detected signal and a means for outputting the sliver signal. CONSTITUTION:In a sliver-piecing device for additionally piecing a preliminary sliver with a sliver drafted with a ring spinning machine having a ring rail, the sliver-piecing device is characterized by being provided with a means for detecting the moving position and moving direction of ring rail 6, a means for setting a sliver-piecing signal output signal region within the chase of the ring rail 6 on the basis of the detected signal from the detection means and a means for outputting the outputting signal in the silver signal output region. A sliver-piecing signal is outputted in the sliver-piecing signal output region to perform the sliver-piecing operation of the sliver-piecing device. Thus, a sliver R2 drafted with a ring spinning machine 60 is pieced with a preliminary sliver R1.
Patent JP-S5360202-A (JP)
Title: Faint signal amplifier circuit
Inventor: GOTOU MOTOOMI
IPC: H03F1/26
Filed: 1976-11-11
Abstract: PURPOSE:To reduce the input level of the amplifier without giving any noisy influence, by connecting a resistor of satisfactorily small value as compared with the input resistance of this amplifier to the input terminal of the amplifier in parallel with the signal source.
Patent JP-H11309494-A (JP)
Title: Method and device for treating organic waste water by utilizing immobilized microorganism
Inventor: MISHIMA KOJI
IPC: C02F11/06
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for treating org. waste water by which an increase in BOD-SS load due to the volume reduction of sludge is eased, the nitrification bacteria are immobilized in the system, and nitrogen is removed. SOLUTION: This org. waste water treating device is composed of a biological reaction tank 1, a waste cleaning water concentration tank 9 and a solubilization tank 11, and a microorganism immobilizing carrier 8 is contained in the biological reaction tank. An excess sludge outlet 6 is provided at the upper part of the biological reaction tank 1, the outlet 6 is connected to the concentration tank 9 through a pipeline, a transfer pipe is provided to transfer a part or the whole of the concd. sludge in the tank 9 to the solubilization tank 11, and a return passage is furnished to return the solubilized sludge to the biological reaction tank 1.  The biological reaction tank 1 is preferably provided with the raw water inlet 2 and cleaning water outlet 6 at the upper part, the treated water outlet 3 and air inlet 4 at the lower part and a fixed bed 7 packed with the granular microorganism immobilizing carrier 8.
Patent JP-S5841401-A (JP)
Title: Recording system for information signal
Inventor: SHIBUYA TOSHIFUMI
IPC: G09B15/00
Filed: 1981-09-01
Abstract: PURPOSE:To display picture relating to audio information, by recording a plurlaity of picture symbols corresponding to an audio signal in preceding to the audio signal and a display time set signal of a picture in preceding to an audio information signal. CONSTITUTION:Picture signals 4L, 4R corresponding to next stereo signals are recorded on gaps of stereo audio signals 2L, 2R and 3L, 3R. Display time set signals 5L, 5R are recorded in the same gap. The signals 4L(4R) and 5L(5R) are as shown in figure. A start signal starts the operation of a video signal generator 12. Reproducing signals on tracks AL, AR are mixed at a mixing circuit consisting of resistors R1, R2 and a C, are power-amplified, and the picture signal and the display time set signal are cancelled with each other in the mixing circuit. On the other hand, either one output of amplifiers 9L, 9R is converted into a video signal at the video signal generator 12 and a picture corresponding to the contents of information is displayed as well as the audio signal.
Patent JP-H06346134-A (JP)
Title: Hearth roll for continuous heat treatment furnace
Inventor: SUZUKI NORIYUKI
IPC: F27B9/24
Filed: 1993-06-07
Abstract: PURPOSE:To always keep the crown of a roll during operation to a suitable state even if the size of a band metal or the operational condition changes by fitting a sleeve having lower thermal expansion coefficient and the same or higher regidity than the barrel part of the roll on the inner peripheral surface at a position of the barrel part of the hearth roll contacting with the band metal. CONSTITUTION:In a continuous heat treatment furnace for band metal 3, the hollow hearth roll arranged at the position having the atmospheric temp. higher than the temp. of the band metal 3 is fitted with the sleeve 2 composed of a material having the lower thermal expansion coefficient and the same or higher rigidity than the constituting material of the roll barrel part 1, on the inner peripheral surface at the position of the roll barrel part 1 contacting with the band metal 3. Then the sleeves 2 can be fitted and joined on two positions in the inner peripheral surface of the roll barrel part 1 contacting with the both edges of the band metal. By this method, the crown is always kept to the suitabile state during the operation and the development of meandering and heat buckling of the band metal 3 is prevented.
Patent JP-S6029589-A (JP)
Title: Heat transfer device
Inventor: MURAKAMI MASAAKI
IPC: F28D15/02
Filed: 1983-07-26
Abstract: PURPOSE:To control vapor pressure in each radiator and enable to obtain a vapor temperature suitable for each radiator, by providing throttle valves at each of working fluid outlets and inlets for the radiators. CONSTITUTION:The throttle valves 10A, 10B, 10C, 10D are provided at the working fluid outlets and inlets for the radiators 4A, 4B, and a working fluid is brought into adiabatic expansion at each of the throttle valves 10A, 10B, 10C, 10D by appropriately setting the throttling quantity of the valves. For example, a vapor of a lower temperature flows in the radiator 4A, while a vapor of a higher temperature flows in the radiator 4B. Accordingly, vapors of temperatures suitable for the plurality of radiators 4A, 4B can be supplied by using a single heat receiver 3, so that each of the radiators can be used with favorable efficiency.
Patent JP-2000325778-A (JP)
Title: Apparatus for decomposing organohalogen compound
Inventor: BESSHO MASAHIRO
IPC: B01D53/70
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To enhance the stability of a decomposing condition by sufficiently mixing an organohalogen compd. with steam. SOLUTION: In a decomposition apparatus wherein a gas containing an organohalogen compd. is irradiated with microwaves to form hot plasma and the organohalogen compd. is reacted with steam in hot plasma to be decomposed, a mixer 37 is provided in the confluent part of the organohalogen compd. supplied by a separate system and steam. A resistance element for partially obstructing the flow of the organohalogen compd. and steam, for example, an orifice 38 is provided in the mixer 37. By this constitution, the organohalogen compd. and steam flowing in the mixer 37 impinge against the orifice 38 to collide with each other to be accelerated in mixing. Since a turbulent flow is formed on the downstream side of the orifice 38, mixing is further accelerated on the downstream side of the orifice.
Patent JP-H031788-A (JP)
Title: Crt display device
Inventor: WADA TOSHIO
IPC: H04N5/64
Filed: 1989-05-30
Abstract: PURPOSE:To set a horizontal turning angle on a pattern largely without deteriorating the picture quality by automating degaussing of a CRT by a degaussing circuit attended with the turning of a display main body. CONSTITUTION:When horizontal turning command is applied by a remote controller 7, a display main body is driven horizontally and any of detectors 4 is active by the horizontal drive of the display main body and a CPU 8 sends a degaussing command to a degaussing circuit 6 with an ON signal of the detector 4 and the degaussing circuit 8 degausses the shadow mask of a CRT 9. Thus, the CRT subjected to the effect of the earth magnetism during the horizontal drive is degaussed optionally and the horizontal drive angle of the pattern is set largely without reducing the picture quality.
Patent JP-S5470040-A (JP)
Title: Developing and fixing meghods for static latent image
Inventor: TABATA YUKIO
IPC: G03G15/10
Filed: 1977-11-16
Abstract: PURPOSE: To form a sharp copy image without requiring fixing heaters, an electric field, etc., by developing a static latent image by electrostatic induction of the image using a magnetic fluid and fixing it by molecular attraction.  
     CONSTITUTION: A static latent image is developed with a magnetic fluid (ferrofluid), a colloid solution of about 100 Å fine magnetic particles. Static latent image 6 formed by optical system 5 on photosensitive drum 4 rotating in the direction of an arrow passes in contact to the surface of rotary permanent magnet 10 the part of which is dipped in magnetic fluid 8 and to the surface of which a constant amount of fluid 8 is attached, and fluid 8, in turn, is attached to the surface of drum 4 by attraction of image 6 to form visible image 11. Subsequently, this image 11 is transferred to transfer paper 13 in transferring station 12 only by pressing and at the same time it is fixed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10324453-A (JP)
Title: Film separating bar and film peeling method
Inventor: NISHIMURA TSUKASA
IPC: B65H23/24
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of breakdown of a film with a simple device at the time of changing the sorting of carrying direction or at the time of peeling a film from a multi-layered film, which can be peeled, in relation to continuously traveling films. SOLUTION: A film separating bar to be used as a guide is formed into a pipe shape having an outer diameter of 15-50 mm at a part, in which a film concerns to the guide. A tip of the separating bar is provided with a nozzle 2, and a side surface thereof is provided with circular holes 3 having a diameter of 1-2 mm. The nozzle 2 and the circular holes 3 are connected to an air supply source. The film separating bar has the double structure that the air can be separately or simultaneously ejected from the nozzle 2 and the circular holes 3 inside thereof.
Patent JP-H0435260-A (JP)
Title: Picture reader
Inventor: KIZU SHUJI
IPC: H04N1/107
Filed: 1990-05-25
Abstract: PURPOSE:To attain miniaturization and to keep luminous quantity over the entire original uniformly by providing a face light source from which a light radiates to the original from the upper part of an original placing platen, detecting the luminous quantity of the face light source and controlling the generated luminous quantity in response to the result of detection. CONSTITUTION:A light radiates to the original Qb from the upper part of an original placing platen 2 by a face light source 33 and the light is generated by a generating means 35 from the face light source 33 and the transmitted light through the original Qb from the face light source 33 is received by a photoelectric conversion means 12, in which the light is converted into an electric signal and the photoelectric conversion means 12 is moved along the original platen 2 by a moving means. When the light radiates from the face light source 33, the electric signal from the photoelectric conversion means 12 is outputted as a read signal to the original Qb and the luminous quantity of the face light source 33 is detected in response to the electric signal and the generating means 35 controls the luminous quantity generated from the face light source 33 according to the result of detection. Thus, miniaturization is attained and the luminous quantity to the entire original Qb is uniformly kept.
Patent JP-H032510-A (JP)
Title: Ear rubber inspection instrument for cord-entered coating sheet
Inventor: NAKANO YASUNORI
IPC: G01B21/20
Filed: 1989-05-30
Abstract: PURPOSE:To facilitate the maintenance of the device by providing a probe, a vibration meter, an optical position sensor, a motor, and a signal processing system. CONSTITUTION:When the cord-entered coating sheet 1 is conveyed at a constant speed as shown by an arrow A, the finger part 4 of the probe 3 vibrates by contacting the ear rubber 2 of the sheet 1. The vibration meter 6 is fixed to the stem part 5 of the probe 3 so as to detect the vibration. The optical position sensor 16 is provided to an arm 15 fitted to a moving plate 9 so as to detect the positions of the probe 3 and an edge of the sheet 1 in a B direction. A motor 11 is driven according to the output signal of the sensor 16 to make the edge of the ear rubber 2 abuts on the inner wall of the groove partitioned by two blades of the finger part 4 at all times. The position control circuit of the signal processing system controls the driving of the motor 11 according to the position detection signal from the sensor 16 and signals from proximity switches 12 and 13, thereby obtaining invariably desired relative positions of the probe 3 and the edge of the sheet 1.
Patent JP-S6030821-A (JP)
Title: Dynamic pressure bearing
Inventor: MIZOBUCHI SHIYOUTAROU
IPC: F16C17/14
Filed: 1983-07-28
Abstract: PURPOSE:To prevent the intrusion of foreign matter from outside, by utilizing magnetic fluid as lubrication liquid for generating dynamic pressure, and as well by incoporating magnets in the peripheral section of opposing surface parts which carry out relative rotations. CONSTITUTION:Magnetic fluid is used as lubrication liquid for generating dynamic pressure, and an annular magnetic mamber 7 is attached to a bearing support member 3 such that the magnetic member 7 surrounds around the opposing surfaces of bearing members 4, 5. The magnetic member 7 is integrally incorporated with an inward projecting part 9 which extends to a position near to an annular magnetic member 8 attached to the outer peripheral surface of a rotary side bearing member 4, and further, is integrally incorporated at its lower section with an annular magnetic member 11 through permanent magnets 10 with the inward edge of the member 11 being set near to the magnetic member 8. With this arrangement, the magnetic member 7, the inward projecting part 9 and the magnetic members 8, 11 establish a closed magnetic circuit 12.
Patent JP-2000329989-A (JP)
Title: Lens barrel
Inventor: KATAGISHI YUICHI
IPC: G02B7/09
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To diversify the way of operation according to the diversity of the AF(automatic focusing) photographing action and the MF(manual focusing) photographing action of a photographer when a lens for automatic focusing and a lens for manual focusing are switched by the operation of a switching part. SOLUTION: This lens barrel 100 is provided with a manual operation barrel 4 executing the focusing action of a focus lens 2 by manual operation, a coupling shaft 5 executing the automatic focusing action of the lens 2, a clutch mechanism 10 for selectively connecting the barrel 4 and the shaft 5 to the lens 2 and a switching ring 20. The ring 20 is arranged at a fixed barrel 1 and can be independently rotated so as to actuate the clutch mechanism 10. Thus, the automatic focusing action and the manual focusing action can be switched. Besides, the ring 20 is provided with a lock mechanism (projection, leaf spring and operation button) for inhibiting the rotation thereof.
Patent JP-S5563707-A (JP)
Title: Distance measuring device
Inventor: FUKUHARA HIDEGU
IPC: G01B21/02
Filed: 1978-11-08
Abstract: PURPOSE: To successively measure bodies having the same shape fully automatically when once teaching a measuring method, by providing an upper portion of a moving body with a measuring piece, which directions can automatically be changed, and by obtaining distance between a body to be measured and the moving body.  
     CONSTITUTION: When measuring a body to be measured in the X-axis direction, there happen when measuring the body from the positive direction of an X axis and when measuring it from the negative direction according to the locations of the body to be measured 3. When the positive direction, distance A up to a surface to be measured from a zero point is value that distance S that moving body 1 advances, the length L of an arm of a measuring piece and the measuring distance D of the measuring piece are added. When the negative direction, the distance A is gained if the length L of the arm and the measuring distance D' of the measuring piece are subtracted from the distance S' of the moving body. The same applies for the Y-axis direction. In this case, the accurate precision of stop becomes useless for the moving body 1, and the distance can be measured high accurate by simple control if the measuring piece 2 has a measuring range in a certain extent. A pulse motor, etc. are used for turnabouts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0863302-A (JP)
Title: Print device and its control method
Inventor: MOCHIZUKI YASUSHI
IPC: B41J5/30
Filed: 1995-06-02
Abstract: PURPOSE: To provide a print device which can quickly decide the emulation and also can easily deal with the change of the emulation. CONSTITUTION: When the print data are inputted to a print device, a command analysis table is acquired for the operable emulation and the input data are compared with other data (S10). If the corresponding command is included in a preferential command table, the emulation corresponding to the command table is decided (S12). If not included, the same collation is carried out even with other emulation command analysis tables. If no coincidence is secured from the collation, the command table is compared with the commands of the print data. Then the emulation is decided based on the number of coincident commands.
Patent JP-H11318185-A (JP)
Title: Classifying apparatus
Inventor: EDA HIDEYA
IPC: A01F12/32
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce disadvantage of increasing the loss of grains when abnormality in a fin opening-detecting sensor occurs in a classifying apparatus capable of automatically controlling the fin opening of a chaff sheave. SOLUTION: This classifying apparatus having a fin-driving motor 43 for controlling a fin opening of a chaff sheave 38, a fin opening-detecting sensor 44 for detecting the fin opening of the chaff sheave 38, and a classification- controlling part for automatically controlling the fin-driving motor 43, has a means for judging abnormality of the fin opening-detecting sensor 44, and a means for driving the fin-driving motor 43 in the fin-opening direction for a prescribed time when the abnormality is detected.
Patent JP-S6115114-A (JP)
Title: Compact camera lens whose overall length is short, using aspherical surface
Inventor: MIHARA SHINICHI
IPC: G02B13/18
Filed: 1984-07-02
Abstract: PURPOSE:To correct satisfactorily each aberration up to 63 degrees of a view angle even if an aspherical surface is one surface by constituting a lens system of lenses of four groups and four pieces, forming the surface of an image side of the fourth group lens by an aspherical lens, and also satisfying specified conditions. CONSTITUTION:A lens system is constituted of the first group positive lens whose convex surface is turned to an object, the second group lens of a biconcave lens, the third biconvex group lens of a single or joint lens, and the fourth group negative lens, and the surface of an image side of the fourth group lens is formed by an aspherical surface. Also, when (f), f1,2,3, and d6 denote a focal distance, a composite focal distance of the first group - the third group, and an interval between the thire group lens and the fourth group lens expressions (i), (ii) are satisfied. In this way, by expanding an interval of the front group and the rear group, each aberration up to 63 degrees of a view angle can be corrected satisfactorily even if the aspherical surface is one surface.