baber/WOPTO huggingface dataset:
Patent JP-H10208199-A (JP)
Title: Rear-end collision warning device and distance between cars display method
Inventor: KANNONJI MICHIHIRO
IPC: B60W10/184
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent a rear-end collision accident while generating an accident preventive alarm by checking the reaction of a driver to the fact that distance between cars becomes short and deciding whether or not the driver has done a series of due operations. SOLUTION: When an operation starts, a distance between cars measuring instrument 1 measures the distance to a precedent travel vehicle. At this time, the distance between cars is, for example, 22m. A microcomputer 2 reads in a signal from an operation member 4 linked with an accelerator pedal 3 and stores its value in a memory. Then when the distance between cars veries to <=20m which is predetermined with respect to the measured distance between cars of 22m, the microcomputer 2 reads in an output signal value from the operation member 4. Then the microcomputer 2 compares the stored output signal value from the operation member 4 with the current output signal value and when it judges that a proper measure such as release of the accelerator pedal 3 is not taken although the vehicle distance varies, driver's attention is attracted by an alarm unit 10.
Patent JP-H10201420-A (JP)
Title: Manufacture of rice cracker
Inventor: ISHIHARA ISAO
IPC: A23L33/15
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of rice crackers full of excellent texture and nutritive values containing the large amount of fiber components especially. SOLUTION: Heated and gelatinized starch, heat-processed pumpkins and powdered bran are added to bean-curd refuse, kneaded, molded in a prescribed thickness and baked.
Patent JP-H10216863-A (JP)
Title: Method for pressing steel bar
Inventor: SUZUKI AKIO
IPC: B21D43/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To always uniformly press a steel bar over the total length without depending on the skilled experience or intuition of a worker. SOLUTION: In advance of the operation of a press device 10, the pressing frequency instruction value, the running speed of a carriage 24 and the speed accelerating or decelerating correction value corresponding to the length of a steel bar as the target are calculated. The carriage 24 is run with this calculated running speed after starting and accelerating the speed with the speed accelerating or decelerating correction value. While the carriage 24 is run continuously in this running speed, the steel bar 20 is pressed. Further, the real present position of the carriage 24 is compared with the scheduled position pre-calculated from the running speed, etc., corresponding to the difference, the running speed is corrected.
Patent JP-H03243934-A (JP)
Title: Image recordor
Inventor: SUZUKI MAKOTO
IPC: G03B27/14
Filed: 1990-02-22
Abstract: PURPOSE:To arbitrarily changeover by a user and to reuse a mask original plate by providing a mode which sets the outputted number of pieces from a mask original plate and a mode which sets the outputted number of pieces from a panel switch. CONSTITUTION:When the mode for setting outputted number of pieces is selected by detecting the outputted number of pieces data printed on the mask original plate by a changeover means 92a, the outputted number of pieces data printed on the mask original plate is detected by a detecting means 103 and the outputted number of pieces is set. Furthermore, when the mode which sets the outputted number of pieces based on the data inputted from an inputting means 92b by the changeover means 92a is selected, the outputted number of pieces is set from the data of the outputted number of pieces inputted by an inputting means 92b. Thus, even when the outputted number of pieces which differs from the printed outputted number of pieces data is to be outputted, the outputted number of pieces can be directly set, and the mask original plate can be reused.
Patent JP-S53127392-A (JP)
Title: Treating method for steel making slag
Inventor: KAWAMURA KAZUO
IPC: C21B3/06
Filed: 1977-04-14
Abstract: PURPOSE:To recover iron manufacturing raw material of high Fe content and low P content in a high yield by crushing steel making slag such as converter or open hearth slag to a grain size close to the average diameter of calcium silicate crystal particles contained in the slag.
Patent JP-S61210191-A (JP)
Inventor: KURINTON YUUJIN HATSUCHINSU
IPC: H01G9/04
Filed: 1986-02-28
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-S61206656-A (JP)
Inventor: HANSU GEORUKU YAAN
IPC: B41F23/08
Filed: 1986-02-28
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-S60187884-A (JP)
Inventor: OGIWARA TOKUO
IPC: G21B1/00
Filed: 1984-03-07
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-S51117510-A (JP)
Title: Double superheterodyne receiver
Inventor: YAMANAKA HIROKATA
IPC: H04B1/40
Filed: 1975-04-07
Abstract: PURPOSE: To provide a CB tranceiver of the double superheterodyne type in which a PLL is employed in a local oscillator to save crystal resonators. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04280203-A (JP)
Title: Receiving structure of optical cable
Inventor: MURAKAMI MASAKI
IPC: H05K7/18
Filed: 1991-03-08
Abstract: PURPOSE:To provide the receiving structure of an optical cable of a field portable communication device in which a portable carrier device is connected to a portable radio device through the optical cable, which structure facilitates the wiring and removing work of the optical cable and allow the work to finish within a short time. CONSTITUTION:A positively and reversely rotatable driving roller 21A and a plurality of driven rollers 21 disposed in opposition to each other on the inside of the side wall 51 of the shelter 50 of a portable carrier device, a transmission band 25 wound on the pulley part 24 of the driving roller 21A and the pulley parts 24 of the driven rollers 21 to rotate the driven rollers 21 followingly the rotation of the driving roller 21A, an optical cable guide body 30 disposed near an optical cable entrance hole 55 provided on the shelter side wall 51, and an optical cable 7 wound on the driven rollers 21 and the driving roller 21A in such a manner as to be capable of be wound and rewound in which one end is connected to the carrier device and an optical connector to be plugged in a portable radio device is installed to the other end are provided.
Patent JP-H08235215-A (JP)
Title: Browsing system for picture data
Inventor: UEHARA YUSUKE
IPC: G06F17/30
Filed: 1995-03-01
Abstract: PURPOSE: To make a user able to retrieve desired pictures in a short time. CONSTITUTION: This system is provided with an input means 1 for the user to instruct the display speed of picture data, a display control means 2 for generating next picture display signals for switching display from the picture displayed at present to the picture to be displayed next, a storage means 7 for storing the picture data and the feature amount of the picture, a picture data acquisition means 3 for taking out the picture data to be displayed next from the storage means 1, a picture display means 4 for displaying them to the user and then, a display time monitoring means 5 for measuring the time interval of next picture display signal generation in the display control means 2 and generating display order change signals when it exceeds prescribed time.  At the time of receiving the display order change signals from the display time monitoring means 5, a display order deciding means 6 receives the feature amount of the picture displayed at present from the storage means 7, changes the display order of the succeeding pictures and gives instructions to the picture data acquisition means 3.
Patent JP-S58159339-A (JP)
Title: Detecting method for position of plane figure
Inventor: TOMIZAWA YUKIO
IPC: H01L21/60
Filed: 1982-03-17
Abstract: PURPOSE:To detect a central position regardless of the inclination of the plane figure by calculating a bit central coordinate value and a line central coordinate value. CONSTITUTION:Binary-coded picture signals obtained by scanning the plane figure through a photoelectric converting means are applied to a terminal 101, each scanning line of the picture signals is logically summed by a bit detecting circuit 21, and the clock number of sampling clocks BCK in the case when output signals change to 1 from 0 and to 0 from 1 is held to registers 22, 23 as the coordinate values of bit starting point (A) and ending point (B), calculated by an adder 24 and a subtracter 25, and outputted to a terminal 201 as the bit central coordinate value. The clock number of horizontal synchronizing clocks at which the picture signals of each scanning line change to the stage containing 1 from the state in which the signals are all 0 and to the state in which they are all 0 from the state containing 1 by a line detecting circuit 31 is calculated by an adder 34 and a subtracter 35, and outputted to a terminal 202 as the line central coordinate value.
Patent JP-S58160822-A (JP)
Title: Infrared water level meter
Inventor: SHIRAI HIROAKI
IPC: G01F23/292
Filed: 1982-03-17
Abstract: PURPOSE:To measure water levels without installing wells, conduits, etc., by calculating the level of a liquid surface from the incident angle when the IR rays reflected from the liquid surface is received in a receiver and the distance between a transmitter and the receiver. CONSTITUTION:IR rays are emitted from an IR oscillator 19 in the direction of an arrow. The oscillator 19 is fixed to a shaft 20. The shaft 20 is supported by bearings 21, is fixed to a servocontrol motor 22, and revolves in the direction of the arrow thereby rotating the oscillator 19 in the same direction. The IR rays from the oscillator is changed in direction by said rotation and is reflected on the liquid surface. The voltage corresponding to the angle of revolutions is outputted from a terminal 24 by a potentiometer 23 indicating the revolving angle of the shaft 20. The output voltage of the potentiometer 23 indicating the rotating angle of the transmitter 19 is outputted from the terminal 24 and is converted to digital quantity with an A/D converter 25. An operating device 26 calculates the same and outputs the water level. The IR emitted from the oscillator 19 are reflected on the liquid surface, and is detected with a receiver 17, the output whereof is inputted to the operator 26 and latches the results of the calculation. The latched and held value is indicated on a level indicator.
Patent JP-H05209695-A (JP)
Title: Lengthy body installation system
Inventor: ISHII KENICHI
IPC: F16L1/12
Filed: 1992-01-31
Abstract: PURPOSE:To provide the installation system of a lengthy body preventing a curved slack section formed to absorb movement on the lengthy body such as a cable or a fluid transportation pipe installed in the sea from a floating facility from losing the restoring force when the floating facility on the sea is repeatedly moved by a tidal current or waves. CONSTITUTION:The upper section of a curved slack section 3a formed on a lengthy body 3 such as a cable or a fluid transportation pipe installed in the sea from a floating facility 1 on the sea is hooked on a mooring cable 10 fitted to the floating facility 1. Tension is invariably applied to the mooring cable 10 by a weight 4 installed in the sea, thus the curved slack section 3a is restored to the original state when the moved floating facility 1 is returned to the original position.
Patent JP-S59168332-A (JP)
Title: Device for detecting water leakage
Inventor: YAMAMOTO HAJIME
IPC: G01M3/04
Filed: 1983-03-16
Abstract: PURPOSE:To determine water leakage to a liquid metal accurately, by forming a vacuum chamber with a member, which can transmit a reaction product, in a device for detecting water leakage having a storage chamber, into which the liquid metal flows, and the vacuum chamber, which is located at the adjacent position of the storage chamber. CONSTITUTION:A hydrogen detector 14 forming a main body of a device for detecting water leakage has a hydrogen transmitting film 2 at a tip part. A vacuum chamber wall 32 is attached to the tip part of a pipe 30 so as to cover the hydrogen transmitting film 20, and a vacuum chamber 18 is formed. The vacuum chamber wall 32 is formed by a metal or alloy, which has the high transmittance of the hydrogen but is hard to transmit other gases. In this constitution, the exhausting speed of the hydrogen through the vacuum wall 32 becomes always constant. Therefore, correction of a vacuum pump 22 for aging is not required. The water leakage into sodium can be obtained readily and accurately.
Patent JP-H01217187-A (JP)
Title: Furnace bottom steel taking-out device of melting furnace
Inventor: FURUYA SHOJI
IPC: F27D3/14
Filed: 1988-02-26
Abstract: PURPOSE:To preventing the oxidation of melting steel and the damage of a tap hole by detachably setting a moving cylindrical guide member at the tap hole and equipping a control means for detecting the melting level of a ladle and regulating the length thereof on the guide member while connecting an inactive gas and additive agent supplying means. CONSTITUTION:When a diameter shrinkage part 30 of a guide member 28 is composed of dual structure and an outer pipe is slide, it is moved on the melting level of melting steel 32 which is taken in a ladle 31. A melting surface sensor 34 and a control device 35 are connected to a drive device 33 and form a guide member control means 36. Inactive gas such as Ar and N2 is supplied from a bomb 39 in the guide member 28 and a tap hole as soon as the melting steel is taken in the ladle 31. Additive agent is taken out through a rotary valve 44 from a hopper 43, blown in the guide member 28 by a high pressure gas supply device 45 and added to the melting steel 32.
Patent JP-S62200607-A (JP)
Inventor: MATSUZAKI SHOGO
IPC: G02B6/44
Filed: 1986-02-27
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-S57157677-A (JP)
Title: Talking circuit for telephone set
Inventor: KASUYA MASARU
IPC: H04Q3/58
Filed: 1981-03-25
Abstract: PURPOSE:To supply talking current to telephone sets without using inductance and to miniaturize the titled device so as to be lightweight by providing a constant current circuit in every telephone circuit and connecting it through a link circuit and a capacitor for DC interruption. CONSTITUTION:Respective telephone circuits TL1-TLN and connected to constant-current circuits CI1-CIN through relay contacts 1a, 1b-Na, Nb. An electric power source VS is made a prescribed constant current by the constant current circuits CI1-CIN and the constant current is supplied to respective telephone circuits TL1-TLN. Each constant current circuit CI consist of a transistor and resistance and shows high impedance to the side of the telephone circuit TL. Capacitors C1-CN for current interruption are provided between respective constant current circuits CI1-CIN the sides of telephone circuits TL1-TLN of respective constant circuits CI1-CIN and link circuits L1, L2.
Patent JP-H06258845-A (JP)
Title: Method for treating processing solution for planographic printing plate
Inventor: AIZAWA YASUHIRO
IPC: C02F1/66
Filed: 1993-03-03
Abstract: PURPOSE:To provide a method for treating a processing soln. for a planographic printing plate which facilitates the treatment of the liquid to deal with a wide range of liquid pH values of fatigued alkaline processing solns. generated incidentally to the plate making treatment, suppresses the induction of aggregation even after the liquid pH value is lowered and relieves the burdens on treatment of the waste treating liquid. CONSTITUTION:In the method for treating the processing soln. in the plate making treatment of the planographic printing plate in which the alkaline treating liquid on the printing plate and the dissolved non-image part are removed after the alkaline processing soln. is supplied to the planographic printing plate, on which the image is formed, to dissolve the non-image part, at least one kind of compound selected from among acidic compounds of phosphorous oxide and its salt is added so as to adjust the liquid pH to be within the range of 11.0 to 12.5 in the liquid in which at least the alkaline processing soln. fatigued with the treatment, is contained.
Patent JP-S63185439-A (JP)
Title: Glycol monodisperse element of fine inorganic oxide particle and its production
Inventor: YONEDA TADAHIRO
IPC: C09C3/08
Filed: 1987-02-27
Abstract: PURPOSE:To eliminate flocculated particles and to enhance the dispersion stability by combining a specified amt. of glycol with the surfaces of the fine inorg. oxide particles being amorphous and spherical and having the mean particle diameter and standard deviation in fine particle diameters in a specified range. CONSTITUTION:A hydrolyzable organometallic compd. is decomposed in an aq. soln. of alcohol capable of containing glycol to be used in the succeeding stage to prepare a suspension of fine amorphous hydrate particles in alcohol. The alcohol in the alcoholic soln. is replaced by glycol to form a suspension of the fine hydrate particles in glycol, and the glycolic soln. is heat-treated to produce the glycol monodisperse element of fine inorg. oxide particles. The glycol monodisperse element has 0.05-5mum mean particle diameter and 1.0-1.5 standard deviation in particle diameters, and glycol is combined with the fine particle surface at the rate of 0.003-5mmol. per gram fine particle.
Patent JP-H02220992-A (JP)
Title: Non-powered vehicle and hydraulic driving device thereof
Inventor: FUKAYA HIROSHI
IPC: B62M19/00
Filed: 1989-02-22
Abstract: PURPOSE:To control the speed in proportion to a load change to restrain the acceleration at a downward slope and reduce the labor at an upward slope by connecting an accumulator tank to a hydraulic circuit connecting a variable capacity hydraulic pump and a hydraulic motor operatably in a closed/opened circuit, and transmitting the hydraulic motor to driving wheels. CONSTITUTION:A variable capacity hydraulic pump 2 provided in a car body and driven to be rotated by the manual force and a hydraulic motor 3 driven by that pump are connected by a hydraulic circuit operatably in a closed/opened circuit. An accumulator tank 5 is connected to the hydraulic circuit so as to be possible to accumulate the operating oil pressure in the exhaust side of the hydraulic motor 3 and possible to discharge to a discharge side of the variable capacity hydraulic pump 2, and an output shaft of the hydraulic motor 3 is transmitted to a rotary shaft of driving wheels. As a result, the automatic control of speed in proportion to a load change is possible with the same leg power without the complicated switching operation for speed change, and the energy of the tare weight lowering at a downward slope is storaged as a power source of be discharged at an upward slope, and the acceleration at a downward slope is restrained without braking, and the labor at an upward slope can be reduced.
Patent JP-S59167327-A (JP)
Title: Supporting structure for engine transmission assembled body in vehicle
Inventor: OOTA YOSHIO
IPC: B60K5/12
Filed: 1983-03-14
Abstract: PURPOSE:To reduce those of idle variation, shaking and windup variation, by elastically supporting an assembled body composing an engine and a transmission on a car body through an inertia principle axis by means of a vibro-isolating rubber device. CONSTITUTION:An assembled body 3 comprising an engine 1 and a transmission 2 being connected in series with each other is elastically supported by a car body on an inertia principle axis Ir for rolling motion passing through the gravity G of the body 3 at both the end parts in its axial direction via each of vibro- isolating rubber devices 4 and 5. Also the assembled body 3 is elastically supported by the car body on an inertia principle axis for yawing motion passing through the gravity G of the body 3 at both the vertical end parts via each of vibro- isolating rubber devices 6 and 7.
Patent JP-S52125854-A (JP)
Title: High-frequency heater
Inventor: TANAKA JIYUNZOU
IPC: H05B6/78
Filed: 1976-04-14
Abstract: PURPOSE: To uniform the field intensity over the whole extent of a rectangular food plate for placing the object to be heated for preventing the inequality of heating even if the object is placed eccentrically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03245201-A (JP)
Title: Shortest time controller
Inventor: FURUTA KATSUHISA
IPC: G05B13/02
Filed: 1990-02-23
Abstract: PURPOSE:To minimize the control time by selecting the control gain of the shortest time in order to eliminate the deviation caused between a controlled variable and the target value within an input limit range in sampling and then generating an input to be applied a control subject. CONSTITUTION:When the initial value of a state variable of the position, the velocity, etc., is given to a control subject 11 having the limitation of input, an arithmetic means 12 calculates (m) pieces of control gain Fc in order to set the state value at '0' in (m) hours from the present point. Then a controller 13 selects one of these gains Fc so as to set the deviation et caused between a controlled variable Xt calculated by an adder 14 within an input limit range and the target value Xd at '0' the shortest time. An input Ut is obtained from the gain Fc and the deviation et and inputted to the subject 11. Thus it is possible to obtain a controller that can produce an input coincident with the value Xd in the shortest time.
Patent JP-H04280479-A (JP)
Title: Light emitting device and preparation method thereof
Inventor: TERAJIMA KOICHI
IPC: H01L27/15
Filed: 1991-03-08
Abstract: PURPOSE:To provide a light emitting device near an infrared region which uses a silicon group material. CONSTITUTION:The thin films of a germanium and silicon mixed crystal layer 2 and a silicon layer 3 are adapted to make a gradual epitaxial growth on a silicon substrate 1, thereby forming a super lattice structure 4. Heat treatment is applied after formation of the super lattice structure. Alternatively dislocation is produced on the silicon layer which has made an epitaxial growth by etching and reducing the silicon layer after having made a thick epitaxial growth. When voltage is applied to electrodes 6 and 7, electrons and holes are recoupled at a dislocated part produced on the silicon layer in super lattice structure and emits light in the wavelength region of 1.2 to 0.6mum. Since this is the super lattice structure, the light emission is very strong. It is possible to obtain a light emitting device near an infrared region by taking this light emission by way of a filter 8.
Patent JP-S56140275-A (JP)
Title: Measuring method of buried position of underground cable
Inventor: HASEGAWA SUSUMU
IPC: G01V3/08
Filed: 1980-04-02
Abstract: PURPOSE:To search buried position of cable accurately even in case of existence of other buried material around here by measuring ground surface magnetic fields of plural points on a plane right angle with the buried cable and selecting an appropriate point from said measuring points. CONSTITUTION:AC current is flowed to the buried cable 1, thereby selecting a standard point P0 on a ground surface of a plane right angle with a current direction to set a X-Y plane. In a plurality of arbitrary points, the ground surface magnetic field caused by the current of the cable 1 is detected by the rotation of a search coil 2. The detecting signal is inputted by an operating unit 5 selectively amplifying a signal frequency component with a selective amplifier 3. In the operating unit 5, a rotary angle of a coil by which the signal becomes min. is obtained by a rotary angle indicator 4, whereby a magnetic vector direction alpha and a magnetic measuring point beta are input to a data processing part 7. The above step is performed in each measuring point and unnecessary data are omitted at the data processing part. Thus the information of the buried position having a high flux is provided to an indicator 8.