baber/WOPTO huggingface dataset:
Patent JP-H10334216-A (JP)
Title: Image composing device
Inventor: SATODA KOZO
IPC: G06T7/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide the image composing device which can effectively compose an image with a two-dimensional image and three-dimensional computer graphics by detecting an image or an object body including three-dimensional positions and structure without requiring any special image pickup environment. SOLUTION: Two stereoscopic cameras which constitute an image pickup part 1 photograph images of a background, a correspondence detection part 3 detects correspondence between pixels constituting the images of the background, and a correspondence storage part 4 stores the correspondence between the pixels. An area detection part 5 detects pixels of correspondence different from the correspondence stored in the storage part 4 in an image outputted from an image input part 2 and outputs them as a body area to an image composition part 7. The image composition part 7 puts together and outputs a background image inputted to a background image input part 6 and the image of the area outputted by the area detection part 5.
Patent JP-S62296110-A (JP)
Title: Device for correcting image of zoom lens
Inventor: TAKASHIMA AKIRA
IPC: G03B3/00
Filed: 1986-06-17
Abstract: PURPOSE:To correct a discrepancy in an image forming plane at the time of variable power without causing any delay in time, by moving a variable-power lens by a unit moving quantity based on the lens position and correcting the moving quantity in accordance with the correction information of the focused state. CONSTITUTION:In a storage means 8 seven kinds of unit moving quantities of a focusing lens L3 required for focusing are stored depending upon the positional relation between a variable-power lens L2 and the focusing lens L3. Moreover, focusing states of front focus, focus, and rear focus are outputted from a focusing state detecting device M in accordance with the high-frequency component phase of video signals. If positions of the variable-power and focusing lenses are detected by lens position detecting means 3 and 4 when a variable- power operation is made with this constitution, the focusing lens L3 is moved in the focusing direction by the above-mentioned unit moving quantity. Then the moving quantity is corrected in accordance with the correction information from a correcting means 9. Therefore, the discrepancy in the image forming plane at the time of variable power can be corrected without causing any delay in time.
Patent JP-2000271456-A (JP)
Title: Spiral type membrane element and method for operating and washing spiral type membrane module
Inventor: OBARA TOMOUMI
IPC: B01D65/06
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a low cost, easily washable and highly reliable spiral type membrane element, and a method for operating a spiral type membrane module. SOLUTION: The spiral type membrane element 1 is constituted by covering a spiral-shaped membrane element consisting of a plurality of independent or continuous envelope-like membranes wound on the outer peripheral surface of a water collection tube 2 via raw water spacers with a separation membrane and further covering the resultant assembly with an outer peripheral part flow path material. The preferred flow rate of transmission water at filtering by the spiral type membrane element 1 is 0.5-2.0 m3/m2/day and the preferred filtering time is 10-300 minutes. Also, the preferred flow rate of washing water at washing is 1.0-4.0 m3/m2/day and the preferred washing time is 10-300 seconds. In such a range, the ratio of the passing water quantity at filtering to the passing water quantity at back-washing is set to be <=600.
Patent JP-S5666184-A (JP)
Title: Regular and reverse rotation speed instruction change- over circuit for motor speed controller
Inventor: YOSHIDA MASAHIRO
IPC: H02P7/00
Filed: 1979-10-31
Abstract: PURPOSE:To enable an AC pulse generator to be used without the change-over of a feedback circuit by making choice of a amplifier and change-over of a control circuit in accordance with the output of a polarity judging circuit and an FF circuit judging the input from a zero-speed detecting circuit. CONSTITUTION:An amplifier 36 making minus clamp at a gain of +1 and an amplifier 38 making minus clamp at a gain of -1 are connected to a speed instruction outputting control means 32. When the regular rotation (plus) speed instruction of the control means 32 is changed to reverse rotation (minus) speed instruction, no signal is outputted by a zero-speed detecting circuit 42 althrough the output of a polarity circuit 40 inverts so that the output of a flip-flop circuit does not change. Therefore, a relay 46 is kept on and the speed instruction supplied to a controller 10 represents zero-speed. When the speed of a motor has come close to zero, the output of the circuit 44 inverts to turn off the relay 46. Therefore, speed instruction is fed via the amplifier 38 and the controller 10 inverts in polarity.
Patent JP-S622434-A (JP)
Title: Method for producing color selection device for cathode-ray tube
Inventor: SUMIYOSHI HIROJI
IPC: H01J29/07
Filed: 1985-06-27
Abstract: PURPOSE:To simplify the production of a color selection device and achieve its improved yield and precision by producing the color selection device by simply curving a color selection electrode prepared by forming electron beam holes in a thin metallic plate and then fixing the curved electrode on a support frame. CONSTITUTION:A color selection electrode 4 is made by forming a given pattern of electron beam holes arranged horizontally and vertically in a thin cold-rolled metallic plate. Next, after the thin electrode 4 is placed on a cylindrical support frame 5 having a front end surface 5a, the electrode 4 is simply curved along the front end surface 5a of the frame 5 by using force of within the elasticity limit so that the electrode 4 is not drawn. After that, the peripheral part of the electrode 4 is welded to the front end surface 5a of the frame 5. By the means mentioned above, the production of a color selection device for a cathode- ray tube is simplified and improved yield and precision are achieved.
Patent JP-S5930481-A (JP)
Title: Submerged arc welding method combined with single run larger inter-electrode gas shielded arc welding method
Inventor: MATSUDA HIROO
IPC: B23K9/18
Filed: 1982-08-16
Abstract: PURPOSE:To perform welding with excellent low temp. toughness without any internal defect in welding wherein single run larger inter-electrode gas shielding arc welding and submerged arc welding are combined, by specifying the disposition of electrodes for submerged arc welding and the heat input in weld zones. CONSTITUTION:The distance between submerged arc welding electrodes is set at Lx=4-14mm. and both electrodes are disposed to attain Ly=0-9mm. in single run large inter-electrode welding wherein gas shielded arc welding with plural electrodes and submerged arc welding with two electrodes are combined. The heat input to be supplied to the weld zones of the submerged arc welding are maintained at <=40kJ/cm throughout the welding. Penetration is thus deepened in th part such as the toe of the final layer in the weld zones of gas shielded arc welding vulnerable to generation of welding defects, whereby the bead width is increased and the defect-free beads are obtd.
Patent JP-S5365582-A (JP)
Title: Controlling device for fixing
Inventor: TSUNODA MASATOSHI
IPC: G05D3/12
Filed: 1976-11-24
Abstract: PURPOSE: To obtain the cheap and accurate fixing device by changing a speed controlling system into a digital controlling system, relating to the device which fixes a magnetic head of a magnetic disc unit with the speed controlling system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000328167-A (JP)
Title: Surface treating method of aluminum alloy sliding member, and surface treating method of cylinder block
Inventor: MIYAI KENJI
IPC: C21D1/09
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To improve surface hardness by discharging vacuum arc on the surface by using an aluminum alloy member having the composition containing Si and at least one kind of Cu and Mg of a specified quantity. SOLUTION: The composition of an aluminum alloy member contains, by weight, 8-30% Si, and one kind of 0.5-5% Cu and 0.5-3.0% Mg. In addition, 1-15% in total Fe, Mn and Ni are contained, as necessary. After a hardened layer is formed on a face layer part of this aluminum alloy member, the dimensional finish is achieved so that an oil spot is remained on the surface of this hardened layer. The fluid-lubricated condition can be maintained even under a severe sliding condition by forming the oil spot, and the aluminum alloy member becomes difficult to be weared. The arc discharge treatment is achieved on the aluminum alloy member under an evacuated atmosphere of 0.1-1 Torr. in the degree of vacuum, and only the face layer of the aluminum alloy member is rapidly heated to be molten and rapidly cooled to solidify in a repeated manner.
Patent JP-S5882103-A (JP)
Title: Device for measuring misaligned rail
Inventor: KAMIYA MAKIO
IPC: G01B7/28
Filed: 1981-09-09
Abstract: PURPOSE:To improve accuracy, of the titled measuring, by detecting and measuring the displacement in right and left directions and change in height based on an eddy current effect, correcting the measured value of the right and left displacements by the height data, thereafter performing the second stage correction by said corrected value and the height data. CONSTITUTION:A signal voltage (v) with regard to a displacement (x) at a height (y) is obtained as an output of a differential amplifier 23 based on the eddy current effects of (x) displacement coils 4a and 4b. Meanwhile, a signal voltage based on the eddy current effect of a (y) displacement coil 8 passes a height operating circuit 24 and a correcting coefficient circuit 25. The result is multiplied by the signal voltage (v) in an analog multilier 26. The corrected right and left displacement values and the height displacement value are converted into the digtal values by A/D converters 27a and 27b. Then, addresses in an ROM are specified. Then, the second stage correction is performed, and the correct displacement amount at the specified address is obtained. In this way, the measurement can be performed without the effect of snow-fall.
Patent JP-H10315853-A (JP)
Title: Integrated circuit for direction indicator lamp flashing device
Inventor: SUEOKA TOSHIRO
IPC: B60Q1/34
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit structure inside of an integrated circuit by connecting a node of a capacitor and a resistor to another input terminal of a comparator of an oscillation unit, and connecting the residual end of the resistor to an output terminal of a comparator of a switch input part through a transistor. SOLUTION: An irreversible input terminal of a comparator 211A is connected to a node of resistors 211I, 211J, and to irreversible input terminal of the other comparator 211B is connected to a node of resistors 211H, 211I, and the irreversible input terminal of the comparator 211A and the irreversible input terminal of the other comparator 211B are connected to a node of resistors 211F, 211G. An output terminal of the comparator 211A is divided to three signal lines and connected to each unit, and a first signal line is connected to a base of a transistor 212E of an oscillation unit 212, and a second signal line is connected to a resistor 24B of an outer fitting element group 24 through a transistor 211 and a terminal 21F of an integrated circuit 21.
Patent JP-S5931524-A (JP)
Inventor: MIURA KEIICHI
IPC: H01H5/04
Filed: 1982-08-16
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-H0434864-A (JP)
Title: Complete solid voltage storage element
Inventor: ITO SHUJI
IPC: H01M10/0562
Filed: 1990-05-29
Abstract: PURPOSE:To increase an electrode reaction speed and improve responsiveness to an input signal by specifying a particle size of a silver ion conductive solid electrolyte in electrodes. CONSTITUTION:At both surfaces of a plate-like silver ion conductive solid electrolytic layer, there are provided electrodes consisting of a silver ion conductive solid electrolyte having a particle size of 50mum or less, and an electrode active material of complex oxide represented by AgxV2O5-y (wherein 0.6<=x<=0.8, and (y) denotes oxygen deficiency). Therefore, intercalation or de-intercalation of silver is electrochemically carried out, and stable reaction of the solid electrolyte and the electrode active material in the electrode can be secured.
Patent JP-S5931986-A (JP)
Title: Fixation controller of copying machine
Inventor: YAMAUCHI KOUJI
IPC: G03G15/20
Filed: 1982-08-16
Abstract: PURPOSE:To minimize a temperature overshoot from a set temperature when the temperature of a fixing roll is rose and secure the life of the fixing roll, and to perform stable fixation from the 1st copying form after a copy waiting mode, by setting the 1st and the 2nd temperatures in a temperature controlling means. CONSTITUTION:When the temperature of the fixing roll rises, the surface temperature of the fixing roll is low and the resistance value of a thermistor 8 is large; the output of a comparator A1 is at a high level, the output of a comparator A2 is at a low level, and the output of a comparator A3 is at a high 2 level; and a transistor (TR) Q1 turns on and a photodetection TR turns on synchronously with the lighting of light emitting diodes of photocouplers PH1 and PH2. Consequently, the light emitting diode of a photothyristor SR1 turns on to turn the photothyristor, and an AC power control element is switched at the zero-cross point of an AC power source to impress a full-wave AC voltage to a heater 3. Then, when the temperature of the fixing roll 6 attains to the 2nd set temperature Ts, the output of the comparator A1 drops from H to L and temperature control is so performed that the temperature of the fixing roll attains to the 2nd set temperature Ts.
Patent JP-S62509-A (JP)
Title: Production of olefin polymer
Inventor: SAKURAI HIDEO
IPC: C08F4/00
Filed: 1985-06-27
Abstract: PURPOSE:To obtain a highly stereoregular alpha-olefin polymer in high yields and at the same time to decrease the emission of the odor of the polymer markedly, by using a catalyst formed from a titanium-containing catalyst component, an organoaluminum compound and a specified sulfone compound. CONSTITUTION:At least one olefin is polymerized by using a catalyst formed from a product (A) of contact among a magnesium halide (i), a titanium alkoxide (ii) and a silicon halide (iii), an organoaluminum compound (B) and a sulfone compound (C) of the general formula: R<1>R<2>SO2 (wherein R<1> and R<2> are the same or different hydrocarbon residues). As component C, a compound having 1-2 phenyl groups, such as diphenyl sulfone or phenyl methyl sulfone, is particularly preferable. Its amount of use is usually 0.001-1mol per mol of the organoaluminum compound.
Patent JP-S631687-A (JP)
Inventor: MIYASAKO KAZUNORI
IPC: B66B7/08
Filed: 1986-06-17
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-2000329728-A (JP)
Title: Anion selective electrode, its storage method, and storage container
Inventor: OZAWA OSAMU
IPC: G01N27/333
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a stable storage container for an anion selective electrode. SOLUTION: The storage container of an anion selective electrode is provided with an ion-sensitive film 4 using an anion exchange resin film and inner liquid. A moisturizer 5 containing any one of water, a hydrophilic macromolecule, an electrolyte, and a hydrophobic compound is provided on a surface in contact with a sample at the opposite side where the ion-sensitive film 4 of the anion selective electrode is in contact with the inner liquid, and the anion selective electrode where space in that a sample with the moisturizer flows is sealed is accommodated along with a member that becomes a steam supply source 8 for sealing.  The steam supply source 8 is formed by filling a container formed by a nylon film with solution and covering it with a lid formed by a porous Teflon film, thus maintaining the balance of amount of water at both the sides of the ion-sensitive film for reducing the amount of deterioration in performance.
Patent JP-H037463-A (JP)
Title: Digital public telephone set
Inventor: KAWAKITA TATSUJIRO
IPC: H04M1/00
Filed: 1989-06-05
Abstract: PURPOSE:To attain automatic dialing while using an automatic dialer having a PB signal transmission function from a transmitter used in an analog public telephone set by allowing a selection signal reception analysis section to absorb the difference of a line selection signal system between a digital public telephone set and an analog public telephone set. CONSTITUTION:A changeover section 9 consists of an input changeover means 9a, an input/output changeover means 9b and an output changeover means 9c. Then a PB signal as a line selection signal used for an existing analog interface terminal equipment 200 is dialed through the existing analog interface terminal equipment 200 selecting an input source to a line selection signal reception analysis section 7 and a CODEC and an output destination of a tone generating means 8 according to the operation procedure of the user and the dialing of the PB signal via a transmitter of the public telephone set 100 is attained. Thus, automatic dialing is attained.
Patent JP-S5265218-A (JP)
Title: Preparation of maleic anhydride
Inventor: OOTAKI TADAAKI
IPC: C07D307/60
Filed: 1975-11-26
Abstract: PURPOSE: To efficiently obtain maleic anhydride by oxidizing an unsaturated hydrocarbon in the gaeous phase by the use of a catalyst containing P, Mo,W, O, and two or more kinds of metals selected from specific groups. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01310602-A (JP)
Title: Accesory for ultraviolet ray detection
Inventor: JINNO MASABUMI
IPC: A44C25/00
Filed: 1988-06-08
Abstract: PURPOSE:To easily confirm the intensity, etc., of a ultraviolet ray, with which a body is irradiated, by providing a substance, which generate color reaction, in one part, at least, of an accessory main body to be mounted to the body. CONSTITUTION:Such a pendant main body 10 is composed of an ampoule part 11, which is decorated, and a cap part 12. Then, the ampoule part 11 transmits the ultraviolet ray and this is composed of a transparent glass or plastics, with which an internal part can be visually confirmed from an external part. In the internal part of the ampoule part, a substance 13 is enclosed to generate the color reaction by the ultraviolet ray. A chain 20 passes through a ring part 14, which is formed in the cap part 12. when a sunbath is executed with attaching this pendant, the enclosed substance 13 executes the color reaction by the ultraviolet ray, which is transmitted through the ampoule part 11, and generates a peculiar color. On the other hand, in a place not to be irradiated with the ultraviolet ray, the ampoule part goes to be an original color. The color reaction of this substance 13 can be visually confirmed from the external part and the irradiation with the ultraviolet ray can be directly recognized with feeling.
Patent JP-2000330890-A (JP)
Title: Communication terminal device and system for communication, and control method therefor
Inventor: KISONO MASAATSU
IPC: H04L12/26
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To easily confirm whether or not settings regarding the transmission of electronic mail are correct by automatically sending electronic mail for transmission test to a previously stored transmission destination mail address. SOLUTION: When a transmit/receive test mail transmission mode is started, a system control part 2 of network facsimile equipment NF automatically generates an electronic mail document for transmission/reception test and transmits it to a previously stored transmission destination mail address. An MPU of a workstation device once receiving the document analyzes the body contents to judge whether or not there is a key word and performs an ordinary process when not. When a key word is found, the mail address following the key word is extracted and temporarily stored in a RAM 4 and when the key word is for reception confirmation, an electric confirmation, mail document for reception confirmation is generated and sent. Consequently, the network facsimile: equipment NF easily confirms whether or not electronic mail is correctly transmitted an received through a LAN and a network.
Patent JP-H036007-A (JP)
Title: Electric double layer capacitor
Inventor: MAESAKA MICHINOBU
IPC: H01G11/78
Filed: 1989-06-02
Abstract: PURPOSE:To obtain airtightness of an insulating case by a method wherein a volume of a bonding overlap width at a lead terminal extraction sidewall of the insulating case and at a lid sheet is made equal to a volume of a bonding overlap width at a sidewall facing the lead terminal extraction sidewall and at the lid sheet. CONSTITUTION:When a sidewall 12 used to extract terminals 3, 8 is bonded to a lid sheet 6, semicircular ribs 14 are formed around protrusions 10, 11 and a bonding operation is executed by using the ribs. In a bonding structure at an insulating case 1 and at the lid sheet 6, it is set that a volume of a bonding overlap width at a terminal extraction sidewall 12 and at a sidewall 15 in a position facing it is identical. In addition, it is set that also a volume of a bonding overlap width at opposite sidewalls 16, 17 of two remaining sides and at the lid body 6 is identical to that of the terminal extraction sidewall 12. Thereby, it is possible to execute an overall uniform bonding operation and the insulating case 1 can be made completely airtight.
Patent JP-S5474647-A (JP)
Title: Stack control system
Inventor: MIKI YUUSAKU
IPC: G06F9/42
Filed: 1977-11-28
Abstract: PURPOSE: To reduce the overhead of system and to speed up the system, by using arbitrary area as the stack area and by performing shunt and restoration of each register and setting and release of working area, in the memory unit storing program or data  
     CONSTITUTION: The stack control register is placed in the central processing unit, and the program branch to the processor is controlled with this register. The stack control register SCR 17 is constituted with four registers of SLA 171, SUA 172, CSP 173, and DSP 174. Each 32-bit is given to those registers, and the relation of correspondence between SCR 17 and the main memory unit MMU 4 constituting the processor is as follows: That is, the SLA 171 is the lower limit address at the stack area, SUA 172 is the upper limit address, CSP 173 is the data stack pointer at the head address, and DSP 174 is the data stack pointer at the hea address. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H035836-A (JP)
Title: Microprocessor
Inventor: YOSHIDA TOYOHIKO
IPC: G06F11/36
Filed: 1989-06-01
Abstract: PURPOSE:To facilitate the design of a test program by providing a test instruction diagnosing a microprocessor apart from a normal processor instruction execution a high speed processing by means of a pipe line processing. CONSTITUTION:The microprocessor is constituted by including a micro sequence control part 10, a micro ROM 12, a micro instruction execution control part 13, an instruction fetch part 51, a fourth linear feedback shift register 27, a DD register 29, an instruction decoding part 52 and a data operation part 56. At a normal mode, the instruction is processed at high speed by a pipe line action. When a test is conducted, a test-only instruction is executed and respective function blocks in an internal part are diagnosed at a private mode. When a step execution instruction is used, a micro program routine is executed one step by one. Thus, the design of the test program is facilitated.