baber/WOPTO huggingface dataset:
Patent JP-S60188866-A (JP)
Title: Synthetic aperture radar
Inventor: ONO MAKOTO
IPC: G01S13/90
Filed: 1984-03-09
Abstract: PURPOSE:To improve the picture of a synthetic aperture radar in quality by receiving an echo from a coherent target on the ground by a radar mounted on an artificial satellite or an aircraft, sending the echo to a signal processing device, and signal processing after separating the image of the coherent target. CONSTITUTION:A coherent target 7 is placed at an optional point on the ground, and its echo is received by a radar antenna mounted on an artificial satellite or an aircraft, and recorded in a data recording and transmitting system 3 through a receiving set 2. Then, recorded signals are sent to a primary signal processing device 4 on the ground, and the spectrum of the image is obtained by a coherent target image separating device 5, and an error at the determination of the orbit and an error data of inertial navigation are determined. The data are inputted to a secondary signal processing device 6 to correct the primary signal. A corner reflector parabola are used as a target 7. As this synthetic aperture radar makes signal processing by a coherent target image separating device, a picture with high quality can be obtained.
Patent JP-S57160184-A (JP)
Title: Gas cell type atomic oscillator
Inventor: HASHI TOSHIO
IPC: H03L7/26
Filed: 1981-03-27
Abstract: PURPOSE:To simplify the structure and assembly to improve thermal efficiency and temperature homogeneity, by collectively mounting circuit elements on a printed board with a lamp cell heating bath stuck to a lamp cell heating transistor for installation. CONSTITUTION:A heating transistor 36, temperature control circuit and lamp excitation circuit are mounted on the printed board 32. The heating bath 33 is formed of materials with high thermal conductivities such as Al, Cu and stuck to the heating transistor 36 for installation to the printed board 32. The lamp excitation coil 5 of the lamp cell 4 is connected through the heating bath 33 to the circuit on the printed board 32. A conver 35 has many small holes 37 for light tramsmission being installed to the heating bath 33 via a glass board 34. This constitution allows to obtain the simplification of the structure or the facilitation of the assembly with sufficient thermal efficiency and temperature homogeneity.
Patent JP-S63214097-A (JP)
Title: Operation controller
Inventor: KITABAYASHI KIYOSHI
IPC: G05B23/02
Filed: 1987-03-02
Abstract: PURPOSE:To attain a sure and safety process control by displaying a control set value updated by an operation from an input part and transmitting it to an objective controller at the time of updating the control set value. CONSTITUTION:Initially, the display of a nth setting screen to be a control object is requested by a display input device 2 and the control set value is displayed on the CRT of the device 2. When the operation for updating the displayed control set value is executed, the nth updated control set value is displayed on the CRT. Thereby, an operator can operates so as to set the displayed value to a target value while viewing the displayed control set value. A set updating control part sends the nth control set value in a setting storing part 4 to a controller 6 through a transmission part 5 at the time of the nth transmitting timing of the control set value to the controller 6.
Patent JP-H08238423-A (JP)
Title: Preparation of chemical dissolving liquid
Inventor: NUMATA TAKAYUKI
IPC: C02F11/14
Filed: 1995-03-06
Abstract: PURPOSE: To prepare a chemical dissolving liquid necessary for injecting a chemical in a dewatering machine in a sewage plant by automatic or simple operation and to obtain a solution of uniform concentration. CONSTITUTION: A dissolving liquid use limit water level L, an agitator operation water level M3 , the operation water level M2 of a chemical supply apparatus 2, and a tank water supply stop water level M1 in a dissolving tank 1 are set in advance in a controller 7. The measurement signal of a measured water level (h) is input, and operation is started in an automatic mode by a signal indicating that the operation stop signal of a dewatering machine 5 or dissolving liquid comes down to the use limit water level L, an outlet valve 6 is closed by the operation stop signal of the dewatering machine 5, water is supplied at the same time from a water supply apparatus 4, an agitator 3 is operated when a measured water level is M3 , an operation command is issued to the chemical supply apparatus 2 at M2 , an operation time T1 for supplying a chemical is calculated to supply a chemical,  water supply is stopped at M1 , and the agitator is stopped after being operated for a given time.
Patent JP-S57160295-A (JP)
Title: Communication terminating equipment
Inventor: SATOU TATSUO
IPC: H04Q3/545
Filed: 1981-03-27
Abstract: PURPOSE:To use a circuit efficiently by controlling communication terminating equipment by communication control units in a stand-by system to form a separated operation circuit in the stand-by system and to make it possible to perform the separated operation of the communication control unit in the stand-by system even at the normal time. CONSTITUTION:Terminating equipment 61 and 62 are connected to a current line through a decoder 4 and a level converting circuit 5 and also connected to a communication control unit CC C0 in a act system and a communication control unit CC C1 in a stand-by system to perform double system operation. A data received from a line is sent to CC C0 and CC C1 through a point C in the act system and points (a) and (b) in the stand-by system respectively. The double operation is switched to separated operation by an SEP signal from the unit CC C1 or the operation of an SEP key in the equipment 62. Consequently, a newly separated operation line is sent to the equipment 62 through a converting circuit 52 and a decoder 42 and then sent from the equipment 62 to the unit CC C1.
Patent JP-S59170889-A (JP)
Inventor: OZAKI NOZOMI
IPC: G02F1/13
Filed: 1983-03-17
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-H07230964-A (JP)
Title: Heat treatment device
Inventor: OKASE WATARU
IPC: H01L21/324
Filed: 1994-02-18
Abstract: PURPOSE:To thermally treat a work with efficiency keeping it uniform in quality by a method wherein a heat value controlling means is provided between a panel heater and the work so as to enable a radiation energy to be more incident on the periphery than on the center of the work. CONSTITUTION:A heat treatment section 10 is a section which carries out various heat treatments to a work 100 such as a semiconductor wafer or an LCD and is equipped with a press tube 12, and a gas feed pipe 14 which feeds processing gas from outside is arranged inside the process tube 12. On the other hand, a heat value controlling means 120 is provided between a work 100 disposed at a processing position and a corresponding part of the heat equalizing member 22 in parallel with the work 100. The heat value controlling means 12 enables the radiation energy distribution to be more incident on the periphery than on the center of the work 100.
Patent JP-H06254319-A (JP)
Title: Electret filter
Inventor: TOKUDA SEIJI
IPC: B03C3/28
Filed: 1993-03-05
Abstract: PURPOSE:To provide the electretted polyolefin slit fiber filter having high initial and long-term particle capturing efficiency. CONSTITUTION:This electret filter is constituted of the electretted polyolefin slit fibers contg. an org. acid metal salt consisting of >=10C org. acid and ions of metal having >=4eV work function. The attenuation of the electrification quantity of the polyolefin electret is lessened by incorporating the salt consisting of the org. acid of the long carbons and the ions of the metal having the large work function into this filter. The electret filter consisting of the electretted polyolefin slit fibers having the high initial particle capturing efficiency and high electrification level over a long period of time is obtd.
Patent JP-H06148383-A (JP)
Title: Dissolving method of plutonium dioxide
Inventor: MADIC CHARLES
IPC: C22B60/04
Filed: 1993-03-05
Abstract: PURPOSE: To provide a method for dissolving plutonium dioxide with OH<-> radical generated by water radiolysis, which is suitable for processing dissolved micro materials and plutonium group waste. CONSTITUTION: In a reactor 1, under presence of reagent which can trap redox mediator such as solvent sum electron, OH<-> radical generated in a similar method, and silver which is appropriately added, a solid product containing PuO2 ejected from a hopper 5 is made to contact to aqueous solution of nitric acid 3 irradiated with radiation or charged particles, and through rediolysis of the salvation, free OH<-> radical is generated. The irradiation is made by αor β emitter which is present in the solution or by such an external radiation source as an irradiator or an electron accelerator.
Patent JP-S55284-A (JP)
Title: Thermal transfer process
Inventor: MIZUNO SHIYOUGO
IPC: B41M5/382
Filed: 1979-04-16
Abstract: PURPOSE: To provide a beautiful transfer product of fresh color tone and high rigidity by laying one upon another a transfer sheet formed thereon with a pattern layer including a specified colorant and a substrate onto which the pattern is to be transferred and then heating the assembly under pressure.  
     CONSTITUTION: A transfer sheet comprises a substrate sheet formed thereon with a pattern layer including one molar equivalent of a colorant (e.g. Malachite Green, Rhodamine B) which is relatively free from fusion, evaporation, sublimation, and the like due to heat and has relatively small tendency of thermal transfer onto other substrate, 0.1 to 20 molar equivalent of an alkali agent (e.g. NaOH, CaCO 3 ) which will engance the thermal transfer property of the colorant, and a binder (e.g. methyl cellulose, gum arabic). This sheet is laid on a substrate (e.g. synthetic fiber, synthetic resin film) onto which the pattern is to be transferred, and the assembly is heated to a temerature of 80 to 250°C for 30 to 90 seconds under a pressure of 0.05 to 20 kg/cm 2 . Then the substrate sheet is stripped off to transfer the colorant in the pattern layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06256899-A (JP)
Title: Dead soft high strength thin steel sheet free from cold secular deformation and production method therefor
Inventor: KOYAMA KAZUO
IPC: C21D9/46
Filed: 1993-03-05
Abstract: PURPOSE:To obtain a dead soft high strength thin steel sheet, in an IF high strength thin steel sheet by specifying the compsn. of steel and allowing extrmely trace amounts of interstitial solid solution elements to remain therein in a range in which its workability is not influenced by the elements. CONSTITUTION:Steel contg., by mass, >=0.02% C, <=1.0% Si, 0.2 to 1.5% Mn, 0.02 to 0.09% a P, <=0.010% S, 0.01 to 0.1% Al and <=0.0030% N, contg. as necessary, 0.0001 to 0.0015% B and contg. 0.01 to 0.08% Ti and/or 0.005 to 0.08% Nb, and the balance Fe is used. This steel is subjected to hot rolling and cold rolling by the conventional methods and is thereafter annealed in such a manner that the annealing temp. ST ( deg.C) in continuous annealing is regulated to 770 to 900 deg.C and the inequality I and formulae II and III (i>0, throughout) are satisfied. Then, the internal friction value Q<-1> max. is regulated to 0.5 to 2.0X10<-4> by which the objective steel sheet can be obtd.
Patent JP-S62203319-A (JP)
Inventor: YAMAMURA SHIGENARI
IPC: H01G4/18
Filed: 1986-03-03
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-S61204202-A (JP)
Title: Catalytic component for olefin polymerization
Inventor: MATSUURA MITSUYUKI
IPC: C08F4/64
Filed: 1985-03-07
Abstract: PURPOSE:A novel catalytic component comprising a catalytic reaction product of specific three components, having high activity, capable of providing a polymer having improved polymer properties when an olefin is polymerized using the catalytic component as a transition metal component for Ziegler catalyst. CONSTITUTION:(A) A catalytic reaction product of a magnesium dihalide (e.g., MgF2, MgCl2, etc.), a titanium tetraalkoxide [e.g., Ti(OC2H5)4 Ti(O-nC4H9)4, etc.] and/or its polymer, and a polymer silicon compound (e.g., methylhydroxy polysiloxane, phenylhydropolysiloxane, etc.) having a structure shown by the formula (R1 is hydrocarbon residue) is brought into contact with, (B) an acid halide compound (e.g., CH3COCl, C6H5COBr, etc.) and (C) a silicon halide com pound (e.g., SiCl4, CH3SiCl3, etc.) preferably at -100-200 deg.C for 10min-20hrs, to give the aimed catalytic component.
Patent JP-S63213624-A (JP)
Title: Method and device for sintering feedstock for blast furnace
Inventor: FUJIMOTO MASAMI
IPC: C22B1/20
Filed: 1987-02-27
Abstract: PURPOSE:To improve the sintering yield, by sprinkling a carbonaceous material over a sintered layer after being ignited to control the temp. drop of the sintered layer due to the sucked external air and to maintain the time necessary for sintering. CONSTITUTION:The carbonaceous material in the feedstock bed 8 formed on a pallet 5 is ignited by an ignition furnace 9 to heat the feedstock bed 8. The carbonaceous material 11 such as pulverized coke is further supplied from the carbonaceous material supplying mechanism 10 arranged behind the ignition furnace 9. The sintered layer 14 supplied with the carbonaceous material 11 is sintered while sucking the external air by a wind box 12 arranged at the lower part in the thickness direction of the sintered layer 14 and the feedstock bed 8. The supplied carbonaceous material 11 is entrained by the suction flow, infiltrated into the sintered layer 14, and burned to supply heat necessary for the sintering of the layer 14. The temp. drop at the upper part of the sintered layer 14 is thus controlled.
Patent JP-H04264000-A (JP)
Title: Sheet for writing
Inventor: MARUYAMA AKIO
IPC: B43L1/10
Filed: 1991-02-18
Abstract: PURPOSE:To provide a sheet for writing which can be used with writing utensil such as felt pen or crayon and has its writing deleted easily by scraping it off using an erasure such as felt as well as a sheet for writing designed for attaching to or detaching from a wall surface or an existing blackboard, based on the former sheet for writing. CONSTITUTION:A sheet for writing consists of a skin coat layer 2 of ultraviolet curable paint such as polythiolpolyene formed on the surface of a white stained soft synthetic resin sheet 1. Another type of sheet for writing is composed of an adhesive synthetic resin layer 3 formed on the rear of the synthetic resin sheet 1.
Patent JP-H09240529-A (JP)
Title: Crawler type travel device
Inventor: FUMINO YUICHI
IPC: B62D55/30
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a grease cylinder and its peripheral frame part due to relatively large compressive force by mounting a grease cylinder for adjusting tension of a crawler belt on a truck frame and also connecting an accumulator for buffer to the grease cylinder. SOLUTION: A grease cylinder 21 is detachably fixed on a truck frame and adjusts tension of a crawler belt 13 by varying position of a tension wheel 12 longitudinally. An accumulator for buffer 2 is communicated and connected in the grease cylinder 21. Whereby, for example, when the crawler belt 13 is deformed when a crawler type travel device runs on a step and relatively large compressive force is caused as the device collides with a ridge between rice fields, grease filled in the grease cylinder 21 is compressed by its compressive force and the grease cylinder 21 is contracted and actuated and when inner pressure increases to allowable value, the inner pressure is relieved by the accumulator.
Patent JP-H06242886-A (JP)
Title: Electronic mail system
Inventor: KANEKO SEIJI
IPC: G06F3/038
Filed: 1993-02-10
Abstract: PURPOSE:To make it unnecessary to recognize address, and to simplify operation by visually expressing an office with a window system, recognizing the cursor position of a pointing device, and executing the transmission of a mail by a drag-and-drop operation. CONSTITUTION:At first, a user prepares and edits a text to be transmitted as the mail by an assigned desk top window 12. Next, the desk top window 12 is moved, and an office window 11 is allowed to appear. Then, the icon of the mail text in the office window is clicked, and a mouse 20 is dragged to the desk icon to be transmitted, and dropped on it by the drag-and-drop operation of the mouse 20. Then, the coordinate of the cursor position is obtained. The desk icon at the destination of transmission is discriminated from the coordinate, the mail address of the other side is obtained from a preliminarily prepared conversion table, and the mail document is transmitted to the address.
Patent JP-S55139613-A (JP)
Title: Tape recorder
Inventor: INOUE HIDEO
IPC: G11B5/027
Filed: 1979-04-14
Abstract: PURPOSE: To make it possible to set a bias current relatively easily and accurately by bearing a specific relation between a noise reducing circuit and level detecting circuit in response to the operation of an automatic bias adjusting operation switch.  
     CONSTITUTION: To set a bias automatically, automatic bias adjusting operation switch 17 is turned ON and switches 19 and 20 are turned OFF being interlocked so as to disconnect noise reducing circuits 8 and 12 on the recording and reproducing sides from a line. Simultaneously, the muting of frequency signal supply circuit 15 comes into effect and frequency signals are recorded on magnetic tape 3 being attended with fluctuations in bias current. The muting of an input to level detecting circuit 16 is reset to detect the level of a signal detected by reproducing head 5. When the reproducing output of head 5 agrees with the detection level, circuit 16 generates a coincidence output and the output of stop control circuit 18 responding to it stops the fluctuations of the bias current in variable bias unit 14. As a result, the best bias current is set. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06241451-A (JP)
Title: Structure of glow plug
Inventor: INANAGA NORIYASU
IPC: F02B3/06
Filed: 1993-02-10
Abstract: PURPOSE:To improve a life, reliability by forming a tungsten coil formed by depositing platinum on a surface of tungsten in a plug for a diesel engine in which low cetane number fuel is used as main fuel. CONSTITUTION:Tungsten is used as a heat generating coil material to form a tungsten coil 3A, and its surface is adhered with platinum by depositing, etc. Since a melting temperature of the platinum is sufficiently higher than a burning temperature and stable, it effectively performs a function as a reaction protective film of the tungsten. This coil 3A is buried in ceramics (b) of a glow plug, burned in a furnace to form the plug. Thus, its durability can be improved.
Patent JP-S61205449-A (JP)
Title: Method of modifying quality of wheat flour product
Inventor: SHIGETA AKIRA
IPC: A23L7/10
Filed: 1985-03-08
Abstract: PURPOSE:To obtain the titled product providing wheat flour dough having improved mechanical resistance, bread having good appearance, aging resistance, etc., by adding sophorolipid, a kind of glycopilid, to wheat flour or a product containing it. CONSTITUTION:A sophorolipid shown by the formula I (R1 and R2 are H, or acetyl; R3 is H, or methyl; R4 is 12-16C hydrocarbon when R3 is H, and 11-15C hydrocarbon when R3 is methyl) and formula II is added to wheat flour or a product containing it, or making the wheat flour or the product containing it contain the sophorolipid to give the aimed wheat flour product. Production of bread from the wheat flour containing the sophorolipid promotes dough formation during mixing, improves gas retention power during baking enlarges bread volume, and provides bread with good appearance and aging preventing properties.
Patent JP-S60188772-A (JP)
Inventor: MAYAMA NORIO
IPC: F25B29/00
Filed: 1984-03-09
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-H09246958-A (JP)
Title: Frequency adjustment device for voltage controlled oscillation circuit
Inventor: TAKADA KAZUHISA
IPC: H03L1/02
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To eliminate an adjustment process in an IC user, to save pins and to save components by controlling a D/A conversion circuit by the serial control of a conversion circuit and supplying a prescribed current to a VCO. SOLUTION: Optimum serial data when the oscillation frequency of the VCO 8 in an output terminal 9 becomes closer to a target frequency are found and the data are inputted through an S/P conversion circuit 12 to a PROM 13. At this time, write pulses are impressed to a terminal 18 and the data are fixed to the PROM 13. The adjustment data of the PROM 13 are sent to a D/A converter 14 and the output becomes a fixed current at all times. As a result, by controlling the D/A converter 14 by the serial control of the conversion circuit 12 and supplying a prescribed current to the VCO 8, the oscillation frequency of the VCO 8 is limited to a desired frequency.
Patent JP-H10239939-A (JP)
Title: Color image forming device
Inventor: NAGAI ETSUO
IPC: H04N1/50
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To form a color image of high quality by switching a light beam with which an image is first written on a photoreceptor, out of plural light beams and adjusting an image writing start position in each color in a subscanning direction, so as to correct a color smear. SOLUTION: A phase comparing circuit 64 is operated while an intermediate transfer reference signal is inputted from a mark sensor, so that the count value of a counter 63 is fetched at the time when a first line synchronizing signal is inputted from a synchronization detector, to obtain the phase difference between the intermediate transfer reference signal and a line synchronizing signal and output the phase difference to a memory selecting circuit 65.  This memory selecting circuit 65 compares the result of the comparison of the phase comparing circuit 64 with a reference count value, to decide whether the phase difference between the intermediate transfer reference signal and the line synchronizing signal is the reference count value or more or not, so that it is chosen which of memories 66 and 67 has the image data of the first one-line out of the image data of one color in one picture from a writing control IC, with the result of the decision. Thus, the light beam for first writing the image on the photoreceptor is switched.
Patent JP-H06236651-A (JP)
Title: Tape cassette
Inventor: OHIRA TSUNEHISA
IPC: G11B23/087
Filed: 1993-02-10
Abstract: PURPOSE:To suspend a rear cover on a front cover through a connection lever in a tape cassette provided with the front cover and rear cover to protect a housed magnetic tape from a dust, etc. CONSTITUTION:The front cover 7 is supported with the side surface of a cassette casing, and on the rear side of this front cover 7, the rear cover 8 is suspended while connecting to the front cover 7 through the connection lever 13, then the magnetic tape T stretched on the front surface of the cassette casing is protected in the manner of wrapping with the front cover 7 and the rear cover 8. Also, boss parts 8e1, 8f1 formed on the rear cover 8 are engaged with guide grooves 3i1, 3j1 formed on projecting parts 3i, 3j of a lower half member, then the rear cover 8 is opened/closed along the guide grooves 3i1, 3j1 integrally with the front cover 7. At this time, the upper end parts of the guide grooves 3i1, 3j1 are opened to make the assemblage of the boss parts 8e1, 8f1 on the rear cover 8 easy, and also the upper end parts are closed by front edge parts 2a1, 2a2 of an upper half member 2 after the assemblage.