baber/WOPTO huggingface dataset:
Patent JP-S6214230-A (JP)
Title: High speed processing system for discrimination network
Inventor: TANO SHUNICHI
IPC: G06F17/30
Filed: 1985-07-12
Abstract: PURPOSE:To eliminate the processing of a futile branch by classifying branches coming out from a network basing on the common attribute of a structural body, preparing the destination table of attribute values and branches at every respective name of attribute, and arranging attribute values regularly in the table. CONSTITUTION:Conditions 01-100 are classified into (1) conditional nodes having names of present state as a fixed value (example; 01, 01, 11, 12, 20, 21), (2) conditional nodes having [= fixed value] in item of type (example; 02, 13, 22, 23, 100), (3) other conditional nodes, and tables of attribute values and destination of branches are prepared for each classification. For processing, relevant attribute value is searched by searching a table in one classification, and if not found, the tables of other classifications are searched. When found, corresponding node is stacked and processing is made acocrding to the kind of the node. Thus, the processing of futile branch can be avoided.
Patent JP-H08328729-A (JP)
Title: Coordinate detector
Inventor: HORI YOSHIHIKO
IPC: G06F3/0488
Filed: 1995-05-26
Abstract: PURPOSE: To perform high-speed coordinate detection without influence by the parasitic capacitance of wiring relating to a coordinate detector for detecting a coordinate by detecting the short-circuited position of orthogonal wiring. CONSTITUTION: For the coordinate detection of a short-circuited part, the wiring for detecting an (x) axis coordinate is connected to a prescribed first reference voltage REF1, the wiring for detecting a (y) axis coordinate is connected to a prescribed second reference voltage REF2 different from the REF1, a current when the wiring for detecting the (x) axis coordinate and the wiring for detecting the (y) axis coordinate are short-circuited is detected and the coordinate is detected. Thus, the need of charging and discharging the wiring is eliminated at the time of detecting the coordinate and detection time is short. Also, since the need of changing the voltage of the wiring is eliminated at the time of scanning the wiring for the coordinate detection, unrequired electromagnetic radiation is eliminated.
Patent JP-S5275492-A (JP)
Title: Oxygen concentration detector
Inventor: SANO HIROMI
IPC: G01N27/409
Filed: 1975-12-19
Abstract: PURPOSE: To make the rate of consumption lower and durability better as compared with conventional film type electrodes by providing a heat- and corrosionresistant metal wire electrode on the surface of the detecting element on the side being exposed to detecting gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08331345-A (JP)
Title: Facsimile equipment
Inventor: CHISHIMA HIDEAKI
IPC: H04N1/387
Filed: 1995-05-26
Abstract: PURPOSE: To provide the facsimile equipment in which parallel processing for image processing for an input output device and image processing for transmission/reception is attained by plural control sections and the power consumption of the equipment is saved. CONSTITUTION: A 1st storage section 14 used in common by plural independent control sections 10-12 is used for an image processing area for input output of an image scanner 20 or a printer 21 using the plural independent control sections 10-12 in common and a 2nd storage section 15 used in common by the plural independent control sections 10-12 is used for an image processing area for transmission/reception, and even when the image scanner 20 or the printer 21 occupies the 1st storage section 14 in a high speed processing, the image processing for transmission/reception is operated in parallel by using the 2nd storage section.
Patent JP-S6214515-A (JP)
Title: Non-cyclic complex digital filter
Inventor: INOUE KENJI
IPC: H03H17/06
Filed: 1985-07-12
Abstract: PURPOSE:To reduce quantization error when the number of taps are large and an operation words short in length by providing a constant generator which generates a prescribed complex constant and an adder which adds this complex constant and an addition output signal. CONSTITUTION:The complex input signal from an input terminal 1 is applied to a delay line 2, and complex signals XiA-XiK from taps TA-TK are outputted and are applied to coefficient complex multipliers 3A-3K and are multiplied by coefficients CA-CK. Coefficient output signals CAXiA-CKXiK are added by a complex adder 4, and an addition output signal Yi is inputted to a complex adder 7. A complex constant (-1)<1/2>K.1/2L<-1> is generated from a constant generator 6 connected to this adder 7 and is applied to this adder 7. The addition output signal Yi and the complex constant (-1)<1/2>K.1/2L<-1> are added by the adder 7 to output an output signal Zi of less quantization error.
Patent JP-S6214680-A (JP)
Title: Small-sized electrophotographic copying machine
Inventor: IMAMURA TAKASHI
IPC: G03G15/22
Filed: 1985-07-12
Abstract: PURPOSE:To obtain superior carrying performance by providing a main body mounted on an original surface, a couple of pinch rollers for feeding electrophotographic sensitive paper out, an opening/closing means for it, an electrostatic charging brush, an optical scanning system, and a developing drum. CONSTITUTION:The electrophotographic sensitive paper 13 for out by the couple of pinch rollers 19 and 20 has its surface charged electrostatically by being rubbed against the electrostatic charging brush 21 applied with a voltage and the electrophotographic sensitive paper 13 is exposed to image information of an original surface projected by the optical scanning system which scans the image information to form an electrostatic latent image of the image information on the electrophotographic sensitive paper 13. This electrostatic latent image is developed with toner by using a liquid developer oozing from the outer peripheral surface of the developing drum 69 which rotates as the electrophotographic sensitive paper moves. When the opening/closing lid 87 is opened so as to replace the rolled electrophotographic sensitive paper, on the other hand, both pinch rollers 19 and 20 separate from each other to facilitate the attachment and detachment of the electrophotographic paper 13 and when the opening/closing lid 87 is closed, both pinch rollers 19 and 20 come close to each other to clamp the electrophotographic sensitive paper 13.
Patent JP-S5943580-A (JP)
Title: Photoelectric converter
Inventor: KOBAYASHI MICHIYA
IPC: H01L31/112
Filed: 1982-09-03
Abstract: PURPOSE:To obtain a photoelectric converter which has high sensitivity by forming the thickness of a depletion layer in the same degree as that of a semiconductor. CONSTITUTION:An n-type GaAs to become a body 2 is epitaxially grown on an i-type gallium arsenide (GaAs) substrate 1, and a source 3 and a drain 4 are formed. Platinum which is metal 6 for producing Schottky barrier in the GaAs is thinly deposited to pass a light, and a depletion layer 7 which is caused by the Schottky barrier is expanded substantially in the entire thickness direction of a semiconductor in the body 2 under the metal 6. When a voltage is applied to a source 3 and drain 4, a current cannot flow except the thin layer of the bottom of the body 2. When a light is emitted, the thickness of the depletion layer 7 is made thin, and large current is flowed.
Patent JP-H05322112-A (JP)
Title: Carbon dioxide-suppressing equipment for combustion
Inventor: YAMAGUCHI FUMIHIKO
IPC: C10J3/02
Filed: 1992-05-20
Abstract: PURPOSE:To dispense with an apparatus for denitration by blowing in part of fuel gas which contains only H2 and N2 between a point downstream from the first step burner with respect to the flow of combustion gases and the inlet side of an fuel economizer. CONSTITUTION:A major portion of fuel gas from which CO2 has been removed by a CO2-removing device 14 and which contains only H2 and N2 is fed through a fuel passage 20 to the first step burner 21 and the second step burner 26 in a boiler 17. A line 25 for blowing in a reducing agent gas is provided as a means of blowing in part of the fuel gas 16, which flows through the fuel passage 20, at a point in a boiler 17 between a point 22 downstream from the first step burner 21 with respect to the flow of combustion gases 28 and a point 24 on the inlet side of an fuel economizer 23. The point 24 on the inlet side of the economizer 23 is preferable as a point to connect the line 25 for blowing in a reducing agent gas. As a result, an apparatus for denitration can be dispensed with and the equipment can be made intensive in constitution.
Patent JP-H05327670-A (JP)
Title: Propagation time difference correction circuit for switching type space diversity digital radio communication
Inventor: SAITO KAZUO
IPC: H04L1/06
Filed: 1992-05-20
Abstract: PURPOSE:To prevent occurrence of discontinuity of data by making a time delay of both reception data coincident with each other in the case of selection of received data through different propagation paths in the switching type space diversity digital radio communication. CONSTITUTION:A time difference between both reception data through different propagation paths is adjusted through a delay by delay adjustment circuits 4a, 4b by an integral number of multiple of bit width time, a synchronization detection circuit 6 delays one reception data by a predetermined bit number fixedly and plural delay data whose delay is increased one by one bit over a bit number larger than a predetermined bit number from one bit delay are obtained from the other reception data and they are compared with reception data delayed fixedly and coincident data are selected and outputted as data whose time is coincident.
Patent JP-H06342583-A (JP)
Title: Display device
Inventor: MATSUMOTO SHUICHI
IPC: G11B17/22
Filed: 1993-05-31
Abstract: PURPOSE:To improve the utilization rate of a chamber in a car by intuitively confirming, for example, what ordinal number of the present optical disk under reproduction. CONSTITUTION:The number and the title of an optical disk to be an object of reproduction, etc., are displayed in a character display area 31a of a display screen 31 provided on an operating panel 5 of an optical disk reproducing device, and a symbol mark SM1 modeled after an external form of a cartridge is displayed in a graphic display area 31b. Particularly, four symbol marks SM1 are arranged in two rows and two columns as a display mode corresponding to their arrangement state in a magazine. Then, the mark SM1 corresponding to the cartridge which is not loaded into the magazine is denoted by an external diagram (a) only, and the mark SM1 corresponding to the other cartridge is denoted as the mark of a combination of the external diagram (a), a diagram (b) modeled on an opening and closing shutter, a circular diagram (c) and an arrangement number, and then the mark SM1 corresponding to the cartridge under the object of reproduction is displayed in color.
Patent JP-H092262-A (JP)
Title: Truck for rolling stock
Inventor: FURUKAWA ATSUSHI
IPC: B61F5/30
Filed: 1995-06-20
Abstract: PURPOSE: To eliminate external force such as forced kinking to bearings so as to improve durability in a truck for rolling stock supporting two wheels to a dead axle through the bearings to connect the lateral wheels by providing an elastic body between each bearing and each wheel so as to allow axial dislocation between the bearing and wheel. CONSTITUTION: Bearings 5 are inserted on the inside of wheels 1, 2 respectively with elastic bodies 6 placed in between. A dead axle 3 is inserted on the inside of the bearings 5, and both end parts of the dead axle 3 are supported to a truck frame 8 by axle springs 7. A hollow rotary shaft 4 is provided between the lateral wheels 1, 2 in the state of being direct-coupled to both wheels 1, 2 so that the lateral wheels 1, 2 and the rotary shaft 4 are formed into integral shape. Accordingly, when the lateral wheels 1, 2 roll on rails al, a2, vibration transmitted from the rails a1, a2 to the wheels 1, 2 is absorbed to a certain extent by the elastic bodies 6, and flexure of the dead axle 3 is also absorbed by the elastic bodies 6 so as to reduce external force such as forced kinking to the bearings 5.
Patent JP-H053566-A (JP)
Title: Image pickup device
Inventor: ISHIYAMA KATSUNORI
IPC: H04M11/06
Filed: 1991-06-25
Abstract: PURPOSE:To secure pictures with proper brightness as a whole while canceling 'blurring' at a too much bright part by providing plural television cameras, mutually independent iris control means and input image synthesizing part. CONSTITUTION:When fluorescent lamps are distributed within an image pickup range, at a television camera 21a to extract the part including the fluorescent lamps, the degree of limiting the quantity of light is comparatively increased by an iris control means 22a. On the other hand, at television cameras 21b and 21c to extract the part where no fluorescent lamp is included, the quantity of light is suitably limited independently of the iris control means 22a by iris control means 22b and 22c. Since an input image synthesizing part 23 executes correction corresponding to the iris amounts of the respective iris control means 22 concerning respective divided pictures picked up by the respective television cameras 22, at a synthesized picture, the picture is not made unnatural by generating the difference of brightness at the border of the divided pictures.
Patent JP-H06327434-A (JP)
Title: Chinese matrimony vine-containing food
Inventor: KITANI HISAKO
IPC: A23L1/30
Filed: 1993-05-18
Abstract: PURPOSE:To obtain a Chinese matrimony vine-food useful for largely cleaning the interior of human body by utilizing fruit powder, leaf powder and fruit powder of matrimony vine. CONSTITUTION:The Chinese matrimony vine-containing food is produced by mixing one kind or two kinds or three kinds of powders among powders of fruits, leaves and roots of Chinese matrimony vine with processed foods so as to fit to each food to produce the food.
Patent JP-S63315025-A (JP)
Title: Balloon for endoscope
Inventor: SHIMAMURA YOSHIYUKI
IPC: A61B1/00
Filed: 1987-06-18
Abstract: PURPOSE:To protect a light guide, an objective lens, an optical fiber or the like and to sufficiently develop various functions without adhering blood or a secretion by a method wherein an expansible part is expanded by allowing a physiological saline solution to flow therein to be made not only pervious to laser beam but also perspective and the main body thereof is mounted to the leading end of an endoscope. CONSTITUTION:An expansible part 2 is composed of the spherical, expanded or cylindrical body having extensibility formed to the tip of a fixing part 1 and, when the main body A thereof is fixed to the leading end part (b) of an endoscope B so as to cover the same, said expansible part 2 protrudes from the leading end part of said endoscope B and expands to a predetermined size by allowing a physiological saline solution to flow in said expansible part 2 from the channel or air and water supply port of the endoscope. The expansible part 2 expands by the inflow of the physiological saline solution to be further reduced in its wall thickness and becomes not only perspective but also pervious to laser beam such as yag laser, argon laser or argon die laser. Further, the affected part such as a bleeding region or lesion is oppressed by the expansion of the expansible part to stop bleeding or to dilate a constriction part and the expansible part is closely brought into contact with the inner surface of a blood vessel by the expansion to develop function stopping the flow of blood.
Patent JP-S5578104-A (JP)
Title: Blade for jet engine
Inventor: KUSANO MASAAKI
IPC: F01D7/00
Filed: 1978-12-09
Abstract: PURPOSE:To twist a blade for a jet engine and alter its pitch angle by forming the blade by material having an expansion coefficient varying upon change of its temparature and heating the blade by heating means. CONSTITUTION:A bimetal 6 is formed by adhering materials 3, 3' having different temperature coefficients to a blade 2 having hollow portion 1 in twisted state, and fixed to inner and outer peripheral ends 4 and 6. A bimetal 6' formed by adhering the same materials in oppositely twisted state is mounted in parallel, and a heater 7 insulated only from the bimetal 6' is wound thereon. The heater 7 is energized from an APU or the like through the shaft of the blade 2. According to this configuration the bimetal 6' can be heated by the heater 7 to thus displace it to thereby control the pitch angle of the blade 2 to thus reliably control it without any consumable part.
Patent JP-H0680153-A (JP)
Title: Closing device used for bottles
Inventor: ARUFUREETO FUON SHIYUTSUKUMAN
IPC: B65D51/20
Filed: 1993-06-24
Abstract: PURPOSE: To compensate a tolerance in production of individual components to be used, enable a cheaper production of a sealing device and a bottle to be used, secure a long time use without losing characteristics of the product, simplify manufacturing and assembling, and make it disposable. CONSTITUTION: A spring tongue 9 installed on a cover cap 6 is surrounded with external threads 10 and a supporting cap 11 cut out within an opening roof area 8 is engageable with the external threads 10.
Patent JP-S5579931-A (JP)
Title: Apparatus for controlling rotating speed of blower for boiler
Inventor: TAKAHASHI MANABU
IPC: F23N3/00
Filed: 1978-12-12
Abstract: PURPOSE: To save the power consumption of a motor by estimating the exhaust gas amount from fuel to a boiler, air supply amount and unconsumed oxygen amount and controlling a blower in response to the estimated gas amount.  
     CONSTITUTION: The output of an unburned oxygen amount measuring instrument 14 for measuring the amount of unburned oxygen exhausted from a boiler 1 is fed to an air ratio calculator 15. The outputs of air and fuel flow meters 5 and 3 are fed to the calculator 15 which thereupon calculates the ratio of fuel to the oxygen amount and outputs it to an exhaust gas amount calculator 16. Supplied oxygen and fuel amounts, and temperature measured by an exhaust gas temperature measuring instrument 17 are applied to the calculator 16 to thereby calculate the exhaust gas amount. A rotating speed controller 19 controls the rotating speed of a motor 20 provided at a blower 10 in response to the exhaust gas amount. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06127063-A (JP)
Title: Donor web positioning device in thermal printer
Inventor: DANIERU CHIYAARUZU MASURANKA
IPC: B41J2/325
Filed: 1993-06-24
Abstract: PURPOSE: To provide a donor web positioning apparatus in a thermal printer enabling the accurate positioning of a color frame without using an encoder or other complicated and inexpensive constitutional element. CONSTITUTION: A thermal printer 10 is driven by a capstan roller 34 and a stepping motor 24 and a donor web 14 is accurately measured and adjusted. The capstan roller 34 is arranged between a printing drum 18 and a take-up spool 28 and the donor web 14 is wound around the printing drum 18 and the take-up spool 28 by drive force. When the donor web 14 is delivered from a printing region, the donor web 14 is sent so as to be controllable in the direction of the take-up spool 28 in a known ratio. A sensor 40 is provided between the printing drum 18 and a supply spool 12 and detects the beginning of a plurality of dye frames when the donor web 14 is sent.
Patent JP-H01320471-A (JP)
Title: Reader for output of readout counter
Inventor: SUGITA AKIRA
IPC: G01R11/00
Filed: 1988-06-23
Abstract: PURPOSE:To accurately read the data of a readout counter by reading the data three times at time intervals longer than the data updating time of the counter and deciding the data as effective when two of the three reading results of the data coincide with each other. CONSTITUTION:A control section 9 issues a reading command to an input interface 4 to read the data of a readout counter 2 at prescribed sampling timing and the interface 4 reads the data signal of the counter three times. Each input data are separately stored in the 1st to 3rd data memories 5a-5c. A comparing section 6 compares the read data stored in the memory sections 5a-5c with each other and, when two or three of the stored data coincide with each other, the data are stored in an effective data memory section 7 as effective data. But, when the data reading command is given from an electronic computer 3 side at timing which is a little earlier than the data updating time of the counter 2, the three data are completely different from each other. In such case, all data are regarded as ineffective and integrated value data are read three times and decides coincidence so as to find effective data.
Patent JP-H11327651-A (JP)
Title: Stopping method and stopping mechanism for movable body
Inventor: MURATA MASAYUKI
IPC: B05C13/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To stop a movable body at a fixed position in a shortest time with less impact. SOLUTION: This stopping mechanism is constituted of a drive source 5 for rotationally moving a movable body 1, a position detector 6 for detecting the rotating position of the movable body 1 and a controller 7 for controlling driving power to be applied to the drive source based on the output signals of the position detector 6. The stopping method comprises a step of moving the movable body 1 to a deceleration start point O at a high speed, a step of reducing the speed of the movable body 1 from the deceleration start point O to a driving power release point P and a step of moving the movable body 1 from the point P to a stop position Q by utilizing gravity G and inertia acting on the movable body 1, and the movable body 1 moved by the gravity G and the inertia is abutted to a stopper 2 provided on the stop position Q and stopped.
Patent JP-S63319061-A (JP)
Inventor: YAMAMOTO SOICHI
IPC: B02B7/02
Filed: 1987-06-20
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-S6310637-A (JP)
Title: Production of electroconductive polymer resin molding
Inventor: HIRAOKA SABURO
IPC: C08K3/28
Filed: 1986-06-30
Abstract: PURPOSE:To facilitate the production of the title molding excellent in electronic conductivity and magnetic wave shielding property, by thermoforming a polymer resin powder containing copper sulfide on the surface layer. CONSTITUTION:A polymer resin powder (e.g., PE) of a particle diameter of 10-500mum is immersed in an aqueous solution containing a copper salt of an inorganic or organic acid (e.g., CuSO4), a reductive sulfur compound (e.g., Na2S2O3) and a water-soluble cationic compound (e.g., octadecyltrimethyl- ammonium chloride) and heated to obtain a polymer resin powder containing at least 5X10<-7>g/cm<2> of copper sulfide on the surface layer. This resin powder is thermoformed at a temperature higher than the m.p. of the polymer resin.
Patent JP-H021073-A (JP)
Title: Method for reading multichannel waveform
Inventor: AYOSHI MASASHI
IPC: G06T1/00
Filed: 1988-06-22
Abstract: PURPOSE:To easily and promptly convert a multichannel waveform on a recording paper into multichannel data by reading the above-mentioned wave form by an optical sensor, storing the read waveform for each channel, and after that separately obtaining an analog signal by a prescribed operation. CONSTITUTION:The scanning light of an image sensor 3 crosses on a recording paper 1 in an (l) direction shown in a figure. At this time, a 1-bit output signal is obtained at a channel 1, and 1-bit through 1... 1-bit signals are obtained at a channel 3. The respective channel signals obtained in this manner are partitioned in units of 8 bits and parallel-converted in an S/P converting circuit 5 and successively written to RAMs71-7n by a DMA circuit 6. CPUs81-8n read data corresponding to respective self channels from the RAMs by the circuit 6. Data for zero calibration are previously recorded on the recording paper 1, and the respective CPUs detect zero positions corresponding to themselves and execute operations for obtaining the differences between the respective zero value data and respective actually measured data. Obtained results are analogized by D/A converting circuits 91-9n and respectively outputted from respective terminals 101-10n as the data.