baber/WOPTO huggingface dataset:
Patent JP-S61146390-A (JP)
Title: Apparatus for neutralizing acidic or alkaline water
Inventor: HIROI HIDETAKE
IPC: C02F1/66
Filed: 1984-12-18
Abstract: PURPOSE:To eliminate the discharge of acidic or alkaline water to the outside of a neutraization vessel by enabling the rapid and slow neutralization even when water to be treated is strongly acidic or alkaline at a pH extremely apart from 7pH. CONSTITUTION:A pH detector 3 for detecting the pH of water 2 to be neutralized in a neutralization vessel 1, a pH indicating controller 4 for treating the signal from the detector 3, an interrupter operated by the signal from the controller 4, and an automatic valve 9 for injecting an neutralizer 8 in a neutralization vessel 7 with an interrupt set by the interrupter into water 2 to be neutralized are provided. In the neutralization apparatus, interrupters 5 and 6 for outputting a different interrupt signal in correspondence with the different in pH between the controller 4 and a valve 9 are connected in parallel. The neutralizer 8 is injected with the interrupt when the pH difference in the water 2 to be neutralized is small by the interrupter 5, and the neutralizer 8 is injected with the interrupt when the pH difference in the water 2 to be neutralized is large by the interrupter 5.
Patent JP-H0767546-A (JP)
Title: Red salmon of pan size having improved fish meat color and method for improving fish meat color of red salmon of pan size
Inventor: SHIDA OSAMU
IPC: A23L17/00
Filed: 1993-09-18
Abstract: PURPOSE:To obtain the subject fish having improved color of fish meat by feeding a feed mixed with astaxanthin to heighten the color of the fish meat. CONSTITUTION:In breading red salmon of pan size in sea water at a preferable environment temperature, a feed mixed with astaxanthin is supplied to improve color of the fish meat at a stage of pan size. Culture is carried out via stages of keeping in fresh water, transfering to sea water and breading in sea water and red salmon of pan size showing a charming red color can be obtained with astaxanthin when culturing them near the surface of the sea.
Patent JP-H02110722-A (JP)
Title: Oscillation control system
Inventor: IIDA NORIHIKO
IPC: G06F1/24
Filed: 1988-10-20
Abstract: PURPOSE:To advance an oscillation starting time by applying a system reset except an oscillation circuit by the deciding result of a power source voltage deciding circuit. CONSTITUTION:When a power source voltage 11 rises, a system reset signal is generated until it reaches a voltage value set beforehand by a voltage detecting circuit built in a system reset generating circuit 3, and after that, when the voltage rises above it, the system reset is canceled and a controller starts a normal operation. Here, the reset is not inputted to the oscillation circuit and therefore, it starts to oscillate the the voltage lower than a voltage detection level. Thus, the oscillation starting time when the power source rises can be advanced.
Patent JP-2000100916-A (JP)
Title: Electrostatic chuck device
Inventor: MATSUNAGA TADAO
IPC: H01L21/68
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain planarity and heat conductivity on the chuck surface of an electrostatic chuck device, and to make it possible to prevent dielectric breakdown. SOLUTION: An electrode 18 is formed on a metal substrate 12 between an elastic bonding agent layer 14 and an insulating chuck layer 22 through an elastic bonding agent layer 14, a current application means, provided with a current application means 27 and a connection means 26 used to electrically connect to an electrode 28 penetrating the elastic bonding agent layer 14, is provided. A through hole 25b, which is used to guide the current application means to the outside, is formed on the metal substrate 12, and a high resistance bonding agent layer 14a, having electric resistance higher than the elastic bonding agent layer 14, is provided between the elastic bonding agent layer 14 and the current application means in this electrostatic chuck device.
Patent JP-H10112593-A (JP)
Title: Building having countermeasure for trouble caused by radio wave
Inventor: NAKAZATO YOSHIAKI
IPC: E04H9/14
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of radio noise together with radio interference in the buildings such as a factory and a ware house by simple execution effectively using common construction materials. SOLUTION: A surrounding shielding layer is constituted by means of a roof using a metallic roofing material 1, an outer wall using a metallic external material 2 and glass 3 with an electromagnetic shielding function and floors 4, 5 using a conductive material. Further, the metallic roofing material 1 is composed of a multifunctional folded plate type roofing material inwardly pasted with a wave-absorbing material and the floors 4, 5 using above conductive material are composed of a metallic structure material concurrently a mold 4 and concrete so as to prevent a radio noise from outside together with preventing mutual interference of insidely used radio so as to create a radio environment of an inner radio communication system.
Patent JP-H03126429-A (JP)
Title: Electronic endoscope device
Inventor: SASAKI MASAHIKO
IPC: H04N5/335
Filed: 1989-10-11
Abstract: PURPOSE:To reduce a fact that a flicker is generated or a color shift is emphasized due to a motion by providing an outline correcting means by which an outline correction characteristic is controlled in accordance with the output signal of a motion quantity detecting means for detecting the motion quantity of an object to be photographed. CONSTITUTION:A video signal corresponding to an image of an object to be photographed is corrected simultaneously in the two-dimensional direction by an outline correcting means 1 and outputted. This outline correcting means 1 consists of an outline correcting circuit 3 and a correction characteristic control circuit 4, and constituted so that a correction characteristic can be brought to variable control. Also, on the other hand, the video signal is inputted to a motion quantity detecting means 2, as well, and this motion quantity detecting means 2 detects the motion quantity of an object to be photographed, and supplies a signal corresponding thereto to the correction characteristic control circuit 4 of the outline correcting means 1. As a result, without necessitating a complicated operation, an outline correction characteristic can be controlled optimally in accordance with the motion of the object to be photographed, and an image matched to a human visual characteristic is obtained.
Patent JP-H01109206-A (JP)
Title: Automatic level
Inventor: NAKAMURA KAZUO
IPC: G01C9/06
Filed: 1987-10-21
Abstract: PURPOSE:To detect the fine inclination of a body to the horizontal automatically by providing a position detecting means which detects the position of a floating body while arranged in parallel to a body surface to be inspected. CONSTITUTION:The floating body 3 floats on the fluid 2 in a container 1, resides at the highest position in the projection-shaped sealed container 1 which has its top at the center part and decreases in height gradually to the periphery, and moves along its top curved surface as the container 1 slants. A CCD 5 arranged on the bottom surface of the container 1 receives parallel luminous flux 6 transmitted through the container 1 and outputs signals corresponding to the quantity of photodetection by picture elements. In this case, a light beam which passes through the center of an air bubble as the floating body 3 is short in the distance of passage in the fluid 2 and not attenuated so much, so a picture element of the CCD 5 which receives this light beam generates a locally intense output signal. The position of the floating body 3 is therefore detected from the position of this picture element. Consequently, when the object body surface 8 is horizontal, the floating body 3 is present in the center of the container 1, so the tilt angle of the object body surface 8 is calculated from the curved surface shape of the top surface 1b of the container 1 and the position of the floating body 3.
Patent JP-H02149997-A (JP)
Title: Address amplification circuit for static ram
Inventor: PAURUUERUNAA BATSUSE
IPC: G11C11/418
Filed: 1989-10-12
Abstract: PURPOSE: To obtain an address amplifier circuit having a protection with respect to a multiple address specification for to be used in a static GaAs-RAM by constituting a circuit to be a structure in which one conductor line having a high potential interrupts all connected decoder gates. CONSTITUTION: In the arrangement and the decoding of one memory having 16 bit × 1, one lateral column is selected when a subordinate word line guides one logic '1'. In a decoder driving, only the output end of an address buffer to which a logic '0' is to be transmitted is made to change its state. Since one conductor line having the high potential interrupts all connected decoder gates, the last line of output lines of address buffers jumping to a low level determines which of word lines is to be selected. In such a way, an undefined state having plural and simultaneously selected word lines is not generated Thus, the address amplifier circuit having the protection with respect to the multiple address specification for to be used in the static GaAS-RAM is obtained.
Patent JP-S63121552-A (JP)
Title: Two-piece type elastic wiper device
Inventor: FUJITA KAZUHIRO
IPC: B60S1/28
Filed: 1986-11-07
Abstract: PURPOSE:To expand a wiping area up to a part where it fails to wipe clean in the past, by increasing the number of teeth of a wiper arm rotary gear at the assistant driver's seat side more than that of the said gear at the driver's seat side to be pivotally supported on a wiper arm output shaft, and expanding the wiping area in the upper part at the assistant driver's seat side. CONSTITUTION:The number of teeth of a wiper arm rotary gear 14 at the assistant driver's seat side is increased more than that of a wiper arm rotary gear 13 at the driver's seat side to be pivotally supported on wiper arm output shafts 6 and 7. Accordingly, the speed ratio of the wiper arm rotary gear 13 at the driver's seat side to a fixed gear 12 of a wiper link output shaft 4 is larger than that at the assistant driver's seat side. Therefore, at a wiper arm 8 at the driver's seat side, its turning angle is large, and it comes to such a wiping pattern as expanding endwise long to the diver's seat upper part, whereas a wiper arm 10 at the assistant driver's seat side is small in its turning angle, thus it can be made into the wiping pattern expanded endwise long to the assistant driver's seat upper part. And, it can expand the wiping area fully of up to a part where the conventional one-piece type fails to wipe clean.
Patent JP-S61146312-A (JP)
Title: Solid/liquid separation apparatus
Inventor: HOSHI NOBUYUKI
IPC: B01D29/62
Filed: 1984-12-19
Abstract: PURPOSE:To reduce both initial cost and running cost and to reduce the amt. of produced waste liquid of a washing process by moving an object to be washed from an end of a filter cloth cylinder to another end by the liquid pressure and scraping off suspended matters deposited on the inside surface of the filter cloth cylinder by the object for washing. CONSTITUTION:Feed water is forced into a filter cloth cylinder 1 through a feed water feeding pipe 6 and a feed water introducing pipe 4. Filtered water produced from the external surface of the filter cloth cylinder 1 is collected by a receiving pan 10 and discharged from a discharging pipe 11 of the filtered water. In the washing stage, the feed water is forced from an opposite side in a reverse direction to move the object 12 at the right end toward the left side by the hydraulic pressure. Suspended matters deposited to the inside surface of the filter cloth cylinder are scraped off by a protruded zone 13 provided to the periphery of the object 12 by the movement of the object 12 and concentrated liquid of the suspended matters is discharged through a conducting pipe 8 of the concentrated liquid and a discharging pipe 9.
Patent JP-H01109410-A (JP)
Title: Method for teaching position data of robot
Inventor: YOMODA MASAHIKO
IPC: G05B19/42
Filed: 1987-10-23
Abstract: PURPOSE:To prevent the moving at the abnormal high speed and abnormal path of an arm even when switching is executed to a remove teaching system during the teaching with a direct teaching system by arithmetic-preparing position interpolation data and controlling and driving the arm with the data. CONSTITUTION:Before the path (second interpolation path) calculation of a starting point - termination, a moving (first interpolation path) is calculated from a position (present position) where an arm exists at present to a recording point read from a present memory which is a stepping starting point. For respective first and second interpolation pathes, a safe arm action speed is determined beforehand, and at the speed, respective pathes are obtained, for example, by the linear interpolation. Thus, even when the present position of the arm is away from a stepping starting point at any rate, a linear action is executed at a prescribed speed, the safety is obtained, a direct teaching condition is obtained, and from the undefined condition where the position of the arm is, the return can be executed to the already recorded program path in the remote teaching condition.
Patent JP-S62125681-A (JP)
Title: Manufacture of hetero junction solar battery
Inventor: TANAKA SATOSHI
IPC: H01L31/04
Filed: 1985-11-26
Abstract: PURPOSE:To continuously manufacture the titled device by forming a semiconductor oxide film or a semiconductor film by a normal pressure CVD method. CONSTITUTION:A semiconductor oxide film or a semiconductor film is formed by a normal pressure CVD method. The oxide film formed by the CVD method includes SnO2, In2O3, ITO, ZnO, or CdO, and the semiconductor film includes amorphous silicon, polysilicon or 2-element amorphous silicon. The normal pressure CVD includes first preliminarily heating substrate, then forming a thin film on the heated substrate in reactive gas atmosphere surrounded by an air curtain, i.e., forming a hetero junction, and manufacturing a cell through a cooling step. Thus, a continuous manufacture can be performed.
Patent JP-2000101971-A (JP)
Title: Method and device for specifying reproduction start position
Inventor: TANAKA MITSUMASA
IPC: H04N19/70
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To surely and rapidly decide a reproduction position without pressing the storage capacity of an information storage medium, in a system which respectively expands audio/video data subjected to digital compression through a variable-length coding system and reproduces audio and video. SOLUTION: In this reproduction start position specifying method which specifies a reproduction position by retrieving data in one, two ore more decode reproduction units, the difference between desired reproduction start time and time information before retrievals is defined as a difference time (S4), a predictive bit rate is defined as ((difference of byte positions before and after retrieval)/(difference of time information before and after retrieval) × 8) (S9), a predictive byte position is defined as (byte position before retrieval + the predictive bit rate ×difference time) (S5), and retrieval is repeated until the difference time becomes equal to or less than prescribed value (S8).
Patent JP-S63121068-A (JP)
Title: Image forming method
Inventor: SUEMATSU HIROYUKI
IPC: G03G9/10
Filed: 1986-11-10
Abstract: PURPOSE:To obtain images of good quality which are free from photographic fog and have good gradation and have not negative characteristics by allowing a small quantity of magnetic particles to exist on a developing area. CONSTITUTION:Magnetic particles 27 which have <=6g/cm<3> true specific gravity and are coated with an electrically insulating resin are used to form a magnetic brush 51 so that 5-80mg/cm<2>, preferably, 10-70mg/cm<2> magnetic particles 27 exist on the developing area of a developer carrier. A nonmagnetic toner 28 containing a diorganotin borate is moved back and forth between a latent image holding body and the surface of the developer carrier as well as the surface of the magnetic brush 51 formed on the surface of the developer carrier in the developing area to develop a latent image. Thus, excellent developed images are obtained with a very high development efficiency.
Patent JP-S61144288-A (JP)
Title: Production of roll bond material
Inventor: SAITO SUSUMU
IPC: B23K20/18
Filed: 1984-12-17
Abstract: PURPOSE:To prevent a crack and to make a roll bond material thinner by bonding a synthetic resin film on the outer face of the Al plate on the expanding side of both Al plates in case of bulging non-pressure welding part. CONSTITUTION:A pressure welded A plate 3 is made with pressure-welding by interposing a pressure welding preventive agent 2 between two pieces of Al sheet 1. This Al sheet 3 is heated preparatorily with passing through a heating furnace. The coil shaped precoating film 7 consisting of biaxial oriented polyester layer 5 and thermal bonding polyethylene layer 6 is overlapped wit re-winding so as to make its thermal bonding polyethylene layer 6 directed for the pressure welded Al sheet 3 and welded with heating by a roll press. The pressure welded Al sheet 3 to which the film 7 is bonded is then heated with passing through a heating furnace and is water-cooled or air-cooled thereafter. Finally the non-welded part is bulged in tubular shape when a fluid is poured into the non-welded part of the pressure welded Al sheet 3. A crack is about to cause on the rising part of the bulged part but is prevented by the film 7.
Patent JP-2001095249-A (JP)
Title: Switching power circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M7/12
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for improving the breakdown voltage of a smoothing capacitor on primary side by preventing a rise in DC input voltage at no-load. SOLUTION: A magnetic coupling transformer MCT is provided as a power- factor improved circuit 10 of a combined resonance converter. Although the magnetic coupling transformer MCT permits switching output on a primary side to be fed back to rectified current path, and the rectified current is interrupted by means of a high-speed recovery diode D2 to improve power factor, even while the high-speed recovery diode D2 is not being conducted, switching current is fed to charge a smoothing capacitor by parallel-connecting a second parallel resonance capacitor Cr1 with a secondary winding Ns and connecting a high-speed recovery type diode D3 between the connecting point of the secondary winding Ns and the high-speed recovery type diode D2 and a ground on the primary side in the magnetic coupling transformer MCT.
Patent JP-2000086387-A (JP)
Title: Apparatus for pulling single crystal
Inventor: SATO NOBUYUKI
IPC: C30B15/30
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for pulling a single crystal capable of reducing the vibration of a driving system, miniaturizing the apparatus and pulling the high-quality single crystal. SOLUTION: This apparatus for pulling a single crystal is obtained by installing a motor 13 for a high speed and a motor 14 for a low speed as driving sources for hoisting, connecting a first harmonic drive gearing 17 as a speed reducer to the motor 14 for the low speed, connecting a second harmonic drive gearing 18 in series with as a speed reducer the first harmonic drive gearing 17, providing a transmitting means separate from internal teeth in a circular spline having the internal teeth of the second harmonic drive gearing 18, interlocking the transmitting means with another transmitting means connected to an output shaft of the motor 13 for the high speed, taking out a power from a flex spline of the second harmonic drive gearing 18 and carrying out the hoisting operations in the apparatus having a constitution for hoisting a wire 30 to which a seed single crystal is attached with a hoisting drum 23 and pulling the single crystal.
Patent JP-H09115020-A (JP)
Title: Bus fare management system
Inventor: NISHIMOTO TAKAHIRO
IPC: G07B15/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To collect a bus fare corresponding to the traveled distance without troubling any passenger or crew. SOLUTION: Fare data expressing the amount to be paid by a user and a recognition number are written in a magnetic card 4 and issued by a magnetic card issuing machine 200A. A traveled distance measuring instrument 2 outputs traveled distance data expressing the traveled distance of a bus 100. When the user gets on the bus, a fare computing element 1 reads the recognition number of that magnetic card 4 through a magnetic reader/writer 3 and stores it in a memory together with the traveled distance data at that time point. Besides, when the user gets off the bus, the recognition number and fare data of that magnetic card 4 are read, the traveled distance data in the memory corresponding to the relevant recognition number are subtracted from the traveled distance data at the current time point and based on this subtracted result, the bus fare is calculated. Then, new fare data, from which this bus fare is subtracted, are written in the magnetic card 4.
Patent JP-H1031898-A (JP)
Title: Semiconductor memory
Inventor: YAMAGATA NARIHITO
IPC: G11C29/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To quicken an access speed by inactivating a fault address storage means when a need for using a redundant circuit is not present to activate a word line at early stage. SOLUTION: When a semiconductor storage circuit does not use a raw redundant circuit SR, since a need for activating a spare word line SWL is not present, a switch SW1 is changed over by a signal RUSE which is to be outputted from a row redundant circuit usage deciding circuit 262 and has a low level and the output signal SPAO of a row fuse programming circuit 1 becomes 'L'. After a row decoder 4 accepts an internal row address signal. it waits the activating of a decoder activation signal ϕ. Then, the switch SW2 is changed over by the signal RUSE of the low level to be outputted from the circuit 262. Thus, the decoder activation signal ϕ is made to be activated.
Patent JP-H11109515-A (JP)
Title: Braking device
Inventor: YAMADA KAZUO
IPC: G03B21/44
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To apply a stable braking force with a simple and compact constitution, by applying the braking force to the rotation of a rotating part by a magnetic field generating means respectively provided at the rotating part and a fixed part. SOLUTION: A brake part 90 has a fixed side cylinder part fixed onto a fixed shaft 55 and a rotating side cylinder part fixed on a sprocket 60. As for the fixed side cylinder, a 1st cylindrical magnetic cylinder having plural magnetic poles is fixed on the outer peripheral surface of a cylinder 93 inserted through the shaft 55. As for the rotating side cylinder part, a 2nd cylindrical magnetic cylinder having plural magnetic poles is rotatably attached on the outer peripheral side surface of the 1st magnetic cylinder by holding a gap (g) in between. Furthermore, an almost cylindrical resin case is fixed to cover over the 2nd magnetic cylinder. By rotating the rotating side cylinder part in a state where the fixed side cylinder part is fixed, the braking force to prevent the rotation of the rotating side cylinder part by the magnetic poles is generated.
Patent JP-S63141048-A (JP)
Inventor: EDOWAADO AABINGU
IPC: G03F7/20
Filed: 1987-10-22
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。