baber/WOPTO huggingface dataset:
Patent JP-H04364525-A (JP)
Title: Parallel arithmetic unit
Inventor: KATSUMATA ATSUSHI
IPC: G06F9/38
Filed: 1991-06-11
Abstract: PURPOSE:To operate computing elements efficiently in parallel and to process many data like a fuzzy set at a high speed by selecting inputs by multiplexers connected to the computing elements and performing basic arithmetic by the corresponding computing elements. CONSTITUTION:The parallel arithmetic unit consists of the basic computing elements 1-(n) such as an adder, a subtracter, and a multiplier, registers R1-Rn which hold the arithmetic results of the computing elements, and the multiplexers M11, M12,... Mn1, and Mn2 which input data Oj (j=1,...n) from respective registers. The computing elements 1-(n) are controlled with an operation command signal (cont.) from a controller and the multiplexers Mji are controlled with a selection command signal (sel.) from the controller. The computing elements 1-(n) can, therefore, select input data by the corresponding multiplexers. The respective registers R1-Rn are supplied with a constant clock signal from the controller.
Patent JP-H01308675-A (JP)
Title: Image forming apparatus
Inventor: KITANI YUKITOSHI
IPC: B41J29/42
Filed: 1988-06-06
Abstract: PURPOSE:To easily and rapidly obtain maintenance information by providing a nonvolatile memory for storing various types of count informations, and display control means for reading necessary count from the memory and displaying on information display means. CONSTITUTION:Display control means 20 reads various types of count informations necessary for maintenance from a first memory 35 in response to the operations of a plurality of switches 19 of an operation panel 18 and display the information on information means 42. The means 20 also display data concerning next maintenance time for each component generated in maintenance time data generating means 31 on the means 42 in response to the operations of the switches 19. Further, the means 20 displays data concerning date and time output from date/time data output means 36 on the means 42. Accordingly, a user or a serviceman can easily obtain various types of count informations necessary for the maintenance from the display 42 by the operations of the switch group 19 of the panel 18.
Patent JP-H01309899-A (JP)
Title: Engine
Inventor: HIRAKOSO HIROYUKI
IPC: F25J1/02
Filed: 1988-06-06
Abstract: PURPOSE:To reduce the weight of oxidant and obtain a light engine having excellent efficiency of oxidation and liquefaction by a method wherein oxygen in the atmosphere is used effectively as an oxidant, with its simultaneous liquefaction, at least in a flight in the atmosphere. CONSTITUTION:Liquefied hydrogen fuel is pressurized by a fuel pump 3, transformed into a cooling medium by an air codenser 5 and an air precooler 7, and after heat exchange, supplied to the combustor 19 of a rocket engine, through a piping 8. On the other hand, a gaseous air entering through an air duct 14, is cooled by an air precooler 7, and first atomized content and carbon dioxide in the air are removed by a defrostor 20, in order to protect the air condenser 5 from being lowered in its heat transfer capacity. next, air is liquefied by the air condenser 5, pressurized by an oxygen pressurizing pump 17 and supplied to the combustor 19 of the rocket engine. Consequently, thrust is can be obtained by burning the liquefied hydrogen and the liquefied air in the combustor 19.
Patent JP-H01308529-A (JP)
Title: Electronic hemomanometer
Inventor: OGAWA HIROSHI
IPC: A61B5/022
Filed: 1988-06-06
Abstract: PURPOSE:To prevent the effect of the operating pulsation wave of a pressure pump on a cuff and to realize the rapid measurement of blood pressure, by connecting the cuff and the pressure pump by two or more air pipes and mounting an air flow control member to each of the air pipes and arranging an opening and closing valve to one air pipe. CONSTITUTION:When a cuff is wound around the upper arm of an examinee and a start switch is turned ON, a pressure pump 2 is operated by the order of a CPU through a pump driving circuit 21 and a quick exhaust valve 18 is closed through a quick exhaust value driving circuit 19 and the opening and closing valve 7 of an air pipe 5a is opened. Compressed air is sent out to the cuff 1 through two air pipes 5, 5a (air flow control members 6, 6a) and quick pressurization is performed in such a state that the effect of the operating pulsation wave of the pressure pump 2 is removed. The change of the pressure applied to the cuff 1 is detected by a pressure sensor 15 and the CPU 3 closes the opening and closing valve 7 of the air pipe 5a when the pressure of the cuff 1 reaches predetermined pressure and only compressed air is sent out only from the air pipe 5. Thereafter, not only gentle pressurization but also measurement of pressure are continued.
Patent JP-S5929981-A (JP)
Title: Rotary heat exchanger
Inventor: TAKAHASHI SHIROU
IPC: F28C3/18
Filed: 1982-08-12
Abstract: PURPOSE:To provide the heat exchanger, in which a pressure loss is small, capable of heating powdered bodies with a good heat exchanging efficiency, the size thereof is compact and suitable as an annexed heat exchanger for another heat exchanger employing the heating powdered bodies as a heat medium, by a method wherein a rotary inner tube, releasing hot gas into an outer tube, an intermediate tube, passing gas only, and the rotary outer tube, releasing the gas, are provided in the device. CONSTITUTION:The hot gas 2H enters into an outer tube chamber 30 from a hot gas introducing chamber 20 through an inner tube chamber 10 and the holes on a tube plate 11, under being dispersed. Powdered bodies 1L in a hopper 82, which are having a normal temperature or a low temperature, enter into an annular powdered bodies introducing chamber 50 by a screw feeder 81 and are scooped up by a scooping backet 60, then, drop into the outer tube chamber 30 through an opening 62. The powdered bodies 1L, having a low temperature, are heated by the hot gas 2H in the outer tube chamber 30 and the inner tube chamber 10 and are changed into hot powdered bodies 1H. The hot powdered bodies 1H heat low-temperature powdered bodies or small powdered bodies in the solid-solid heat exchanger and the temperature thereof is decreased, then, they are fed into the hopper 82 again as the low-temperature powdered bodies 1L.
Patent JP-H10317963-A (JP)
Title: Cooling system for engine
Inventor: AOYAMA SHIGERU
IPC: F01P7/10
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To effectively cool an automobile engine during its low-speed running as well as high-speed running by improving the cooling efficiency of an automobile engine radiator. SOLUTION: A radiator 4 is mounted on its rear with a cooling fan 7 and a fan shroud 5 encircling the fan 7 and covering the rear of the radiator 4. The shroud 5 is formed with an opening 5a, in which reed valves 8 of elastic material are arranged so as to vary the opening area of the opening 5a according to the wind pressure opposed thereto and which is covered at the rear side behind the valves 8 with a stopper 10 for regulating the rearmost positions of the valves 8. Those valves 8 are adapted to open during automobile high- speed running by the wind pressure to widen the opening area of the opening 5a and to close during automobile low-speed running or its halt, which operations ensure required quantities of radiator-passing air during high-speed running as well as low-speed running.  The stopper 10 arranged behind the valves 8 prevents them from being damaged due to their excessive warps.
Patent JP-S6031056-A (JP)
Title: Method for measuring concentration of odorant tht in gas
Inventor: ODAJIMA KOUKICHI
IPC: G01N21/77
Filed: 1983-08-01
Abstract: PURPOSE:To simply know the concn. of odorant tetrahydrothiophene (THT) with good accuracy on the basis of the preliminarily obtained relation of absorbancy and concn., by absorbing gas containing THT such as city gas with an I2-solution, and measuring ultraviolet absorbancy due to the formed complex. CONSTITUTION:0.01-0.02% I2-solution is put in a cell 4 and specimen gas is introduced into said cell 4 from a pump 7 through a filter 8. After a definite amount of the specimen gas has been passed through said I2-solution, the beam from a light source 1 is passed through a condensing lens 2 and an interference filter 3 to be incident to the cell 4. Transmitted light is passed through a condensing lens 5 and ultraviolet absorbancy is measured at 308nm by a detector 6. The concn. of THT in the specimen gas is accurately measured from concn. and absorbancy preliminarily obtained by using a known amount of THT within ten and several minutes per one specimen.
Patent JP-H0654983-A (JP)
Title: Washer operation control device
Inventor: TEI SHIYOUTAKU
IPC: H02P23/04
Filed: 1991-05-15
Abstract: PURPOSE: To provide a control system for a washing machine driving an induction motor at a proper torque by changing the input voltage of a washing machine motor according to a load amount of laundry. CONSTITUTION: Concerning the washing machine control system, a load amount of laundry is sensed by a weight sensor F or manually selected by a user while using a manual select switch H, a control signal is outputted from a microprocessor B according to the load amount, and a lot of solenoid switches D are driven by amplifying this signal into prescribed level so that a lot of taps of a transformer corresponding to a processing voltage can be connected to the induction motor of a washing machine. Thus, voltages outputted from a lot of taps are applied to the induction motor and the induction motor is driven at the torque suited to these voltages.
Patent JP-S63304376-A (JP)
Title: Back-up method for production of coordinate grating
Inventor: TAGO KAZUATSU
IPC: G06F17/50
Filed: 1987-06-05
Abstract: PURPOSE:To shorten the analyzing time for production a coordinate grating by changing the correspondence to simplified models set on a boundary surface and a mapping spatial surface for geometric model display on a real spatial picture. CONSTITUTION:In a step (a), a simplified shape model of a single solid face of a 3-dimensional analyzing area is inputted via the mapping spatial picture. In a step (b), a simplified model shape of an internal boundary surface 101 is inputted via the mapping spatial picture. In a step (c) a 3-dimensional coordinate grating value is calculated by a coordinate transforming method. In a step (d) the coordinate grating diagram of the 3-dimensional coordinate grating or a plane projection diagram of a single coordinate grating surface are displayed on the mapping spatial surface of the real spatial picture 102. The steps (a) and (b) are reset while observation is given to the coordinate grating diagram of an analyzed area displayed in the step (d). Thus the simplified shape model is corrected and the coordinate grating value is calculated again in the step (c) for updating of the coordinate grating diagram. This correction operation is repeated for production of the coordinate value of the grating within a 3-dimensional analysis area.
Patent JP-H10329869-A (JP)
Title: Packaging bag
Inventor: YAMASHITA MASAKI
IPC: B65D81/07
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To costlessly produce a packaging bag having a high preventing effect against the leakage of a gas sealed in a sealing space for the gas. SOLUTION: An external bag 4 made of synthetic resin film is joined to an internal bag 2 made of synthetic resin film to be connected to form a bag- like shape in a state to form an article housing space 1, so as to form a sealing space 3 for a cushion gas, in which the gas can be charged between the outside face of the internal bag 2 and the external bag. The oppositely arranged faces corresponding to the sealing space 3, in a part of the superposed part of the synthetic resin film 5 of the internal bag 2 are stuck to each other to form a gas passage 7 for charging the gas into the sealing space 3 from the outside, separately from the space 1 for an article and closely keep the mutual superposed parts of the synthetic resin film 5 forming the gas passage 7 by the inside pressure of the sealing space 3 and constitute a check valve diaphragm 8 closing the gas passage 7 airtightly.
Patent JP-S5662861-A (JP)
Title: Water-repellent glazing agent
Inventor: OKANO MORIAKI
IPC: C09K3/18
Filed: 1979-10-29
Abstract: PURPOSE: The titled product, suitable for an automobile body, capable of forming a uniform permanent spread film without causing a color shading on the coated surface, and comprising polymethyl methacrylate in a solution of a specific component, e.g. amino-modified silicone oil, in a solvent.  
     CONSTITUTION: An amino-modified silicone oil, dimethylsilicone oil and a high- melting wax, e.g. carnauba wax, are dissolved in a solvent, e.g. solvent naphtha, and polymethyl methacrylate is dissolved in the solution. Mineral spirit is then mixed with the solution to give the aimed water-repellent glazing agent.  
     EFFECT: A deep gloss can be obtained simply by coating an automobile body with the agent and spreading with a cloth lightly, and the resultant gloss can be maintained after washing with water for a long term. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04365064-A (JP)
Title: Light writing device for image forming device
Inventor: SUZUKI AKIHISA
IPC: G03G15/04
Filed: 1991-06-12
Abstract: PURPOSE:To provide a light writing device capable of simplifying an optical system and improving the utilization efficiency of the light from illuminating phosphors 5. CONSTITUTION:Refraction factor distribution regions 8 are generated in response to positions of phosphors 5 on a translucent substrate 3 installed with the phosphors 5 so that the light from the phosphors 5 can be effectively focused on a photoreceptor, and the refraction factor distribution regions 8 of the translucent substrate 3 are installed for individual picture elements of multiple phosphors 5.
Patent JP-H01307932-A (JP)
Title: Tilt device for optical head
Inventor: TAMARU TAKUYA
IPC: G11B7/09
Filed: 1988-06-07
Abstract: PURPOSE:To obtain a reproducing signal of high accuracy being free from an angle error by controlling a tilt means so that a distance between an optical disk and an optical pickup is kept constant, based on a detected value of a detecting means for detecting the distance between the optical pickup and the optical disk. CONSTITUTION:The title device is provided with a servo-means 40 for controlling a tilt means 26 so that a distance between an optical disk D and an optical pickup 25 becomes constant, based on a detected value of a detecting means for detecting the distance between the optical pickup 25 and the optical disk D. That is, a tilt servo is applied so that the distance between the optical pickup 25 and the optical disk D is kept constant, irrespective of a format of the tilt means 26 provided on a feed shaft 23 through which the optical pickup 25 is brought to reciprocating motion. In such a way, even when the optical disk D has warped like a circular arc, the tilt servo bears substantially a partial operation of a focus servo and a focus stroke is not enlarged, and an optical axis of the optical pickup 25 is always kept vertical to the optical disk surface by a simple mechanism and a reproducing signal of high accuracy is obtained.
Patent JP-S5473118-A (JP)
Title: Purification of iga
Inventor: KAMIMURA YATSUHIRO
IPC: C07K16/00
Filed: 1977-11-21
Abstract: PURPOSE: To separate and purify the high purity and stable IgA in an industrial scale, by extracting Cohn's fracrion III paste with distilled water, and subjecting the extract to salting-out with an aqueous solution of sodium sulfate and ammonium sulfate having specific concentration under specific pH condition.  
     CONSTITUTION: Pasta of Cohn's fraction III is homogeneously suspended in distilled water, and insoluble matters are separated by centrifugal separation to botain clear extract. After making the extract alkaline pref. pH8W10 by adding sodium hydroxide, sodium sulfate is added to the extract to obtain a concentration of 14W15% W/V saturated concentration, to precipitate and remove the most part of IgG from the extract. The pH of the supernatant liquid is adjusted to 5.5-6.5, and ammonium sulfate is added to the liquid to obtain a concentration of 9W12% saturated concentration to precipitate IgA. The precipitate is recovered, suspended in cold water, dialyzed with cold water to remove the salts, adjusted its pH to 5.2W5.3 to remove the insoluble materials, added with glycine, subjected to ultrafiltration, to obtain a clear IgA solution. It is freeze-dried, if necessary. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63303455-A (JP)
Title: Data transfer equipment
Inventor: WAKABAYASHI NAOKI
IPC: G06F13/38
Filed: 1987-06-04
Abstract: PURPOSE:To perform data transfer at high speed, by providing two mask registers which represent the effective bit position of a leading address and that of the final address. CONSTITUTION:The effective bit of transfer destination data at the forefront of continuous addresses shown at an address register (AR)5 is written on a memory 20 by a first mask register which holds effective bit information of the computed result of a computing element 3. Transfer in a word unit is performed in such a way that a flip-flop 16 is reset, and the output of the computing element 3 is written on the memory 20 assuming that all of the bits are effective. The effective bit of the final transfer destination data of the continuous addresses is written on the memory 20 by selecting a second mask register which holds the computed effective bit information of the computing element 3. In such a way, it is possible to perform the data transfer to the memory in a bit unit in the memory possible to be accessed only in the word unit.
Patent JP-H0432534-A (JP)
Title: Aluminum alloy for welding excellent in stress corrosion cracking resistance
Inventor: OKITA TOMIHARU
IPC: C22C21/06
Filed: 1990-05-30
Abstract: PURPOSE:To obtain an Al alloy excellent in strength, stress corrosion cracking resistance and weldability as well as hot workability by specifying the content of Mg, Mn, Cr, Cu or the like. CONSTITUTION:An alloy contg., as essential components, by weight, 3.0 to 6.0% Mg, 0.32 to 1.5% Mn, 0.03 to 0.5% Cr, 0.03 to 1.0% Cu and 0.1 to 1.5% Fe+Si as well as >2 Fe/Si, furthermore contg. one or more kinds among 0.005 to 0.2% Ti, 0.0001 to 0.08% B, 0.01 to 0.25% Zr, 0.03 to 0.5% Mo, 0.01 to 0.2% V and 0.03 to 5.0% rare earth elements or misch metal and the balance Al with inevitable impurities is prepd. In this way, the alloy excellent in strength, weld cracking resistance and stress corrosion cracking resistance and furthermore maintaining good hot workability in extruding or the like can be obtd.
Patent JP-S5843781-A (JP)
Title: Production of japanese sake
Inventor: MURAKAMI HIDEYA
IPC: C12Q1/04
Filed: 1981-09-08
Abstract: PURPOSE:A yeast for Japanese SAKE that dyes in different ways in maltose and in alpha-methyl-D-glucose and scarcely grows in a beta-alanine culture medium is used to produce uniform-quality Japanese SAKE with good color tone and smell. CONSTITUTION:A culture medium containing beta-alanine is used to separate yeasts that scarcely grow in this medium from commercially available yeasts for brewing Japanese SAKE. The yeasts are dyed with triphenyltetrazolium chloride and cultivated in maltose and in alpha-methyl-D-glucose, then only yeasts that show different colors in these saccharides are separated. At least one of the resultant yeasts is used to produce Japanese SAKE by a usual method.
Patent JP-2000289621-A (JP)
Title: Storage carriage with rain cover
Inventor: FUKASU SACHIKO
IPC: B62B3/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To convey and store tools and to prevent the tools from being wetted by sudden rain by providing a shovel receiver in a lower cage, providing a storage box and a storage type rain cover in an upper cage, providing a removable and movable cage on a frame, and providing hanging hooks on the upper cage. SOLUTION: Tires 9 are fitted to a frame 3, and a net-like upper cage 6 and a lower cage 7 are provided on the frame 3. A shovel receiver 8 is provided between this side of the lower cage 7 and a hand-push section, and a covered storage box 2 and a rolled storage type rain cover 10 are provided between this side of the upper cage 6 and the hand-push section 1. A movable and removable cage 5 is provided on the frame 3, and hanging hooks 4 are provided on the upper cage 6. All fixtures used for gardening, agricultural work or diary farming can be stored, and the trouble for securing a storage position can be resolved. The storage type rain cover 10 can prevent articles from being wetted by rain.
Patent JP-S6032448-A (JP)
Title: Ticket card issuing device utilizing broadcast such as television and radio
Inventor: HAMA KIYOSHI
IPC: H04H60/58
Filed: 1983-08-02
Abstract: PURPOSE:To issue a ticket card by inserting a signal to a part of a TV or radio broadcast and extracting the signal from a sound or a picture at the reception side to separate the signal at a filter thereby combining the signal with a chance signal such as time number or a random number signal. CONSTITUTION:A control signal 003 is inserted to a part of a commercial part 002 between TV or radio programs 001 and transmitted from a transmisson antenna 2 via a transmitter 1. The signal 003 is used as the time signal 0031 from a time signal generator 10 controlling a ticket card issue machine 20 of a receiver 32 side, the random number signal 0033 from a random signal generator 13, an operation issue machine number signal 0032 from an issue machine number generator 12 for operating issue machine limit and a issue content command signal 0034 from an issue content command signal generator 14. Then the signal 003 is separated by a filter of a control signal decoder 18 of the receiver 32 and the signal is combined with an operation signal of a change button switch 22 to control a ticket card issue machine 23.
Patent JP-H1055410-A (JP)
Title: Method for recognizing on-line handwritten character and its device
Inventor: TANAKA TOSHIO
IPC: G06K9/62
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a similarity degree where difference in positions and directions between an input stroke and a dictionary stroke is adequately reflected and to execute a recognition processing as against a reverse stroke by simple calculation. SOLUTION: Distance between the middle points of the input stroke and the dictionary stroke is calculated (step s12) and distance between respective edge points at the time of superimposing the respective middle points of the input stroke and the dictionary stroke (step s13) is obtained as the direction deviation of the input stroke as against the dictionary stroke in terms of an angle.  When the direction deviation in terms of the angle is obtained, inter-start point distance, inter-end point distance and distance between the start and end points, distance between end and start points are obtained (step s17), the forward/backword direction of the input direction of the input stroke is Judged based on the dimensions of respective kinds of distance (step s18) and similarity degree calculation corresponding to the forward/backword direction of the input stroke is obtained through the use of inter-middle point distance and inter-edge point distance (step s16 and s19).