baber/WOPTO huggingface dataset:
Patent JP-S6346579-A (JP)
Title: Image processor
Inventor: KOIZUMI KAZUTO
IPC: G06K9/38
Filed: 1986-08-14
Abstract: PURPOSE:To set the optimum threshold value for binarization by comparing the density histogram of an input image of a background only with that of an input image including a subject to obtain a distribution of density of the subject only. CONSTITUTION:A subject 10 is picked up by a TV camera 13 and sent to an image processor 14. The processor 14 quantizes an input image through an A/D converting part 15 and stores it in a memory 16. The subject 10 of a background only is picked up at first and a density histogram 1 of the background is obtained from said picked-up image and stored in a memory 17. Then the subject 10 including a relevant object is picked up and the memory 16 is updated. At the same time, a density histogram 2 is obtained and stored in the memory 18. In a process 19 both the density peak and the frequency are detected out of the memory 17. In a process 20 both the density peak and the frequency are obtained out of the memory 18 for detection of a normalized coefficient. Then arithmetic processing 21 is carried out to obtain a density histogram 3 of the relevant object only and the threshold value is decided also in the process 20. In a process 23 the image stored in the memory 16 is binarized by said threshold value and outputted.
Patent JP-H1135631-A (JP)
Title: Vinyl chloride resin molded mass
Inventor: MATSUMURA KENICHI
IPC: C08F14/06
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin molded mass that is excellent in flexibility and high-speed deformation, can be jointed by adhesion in no need of post processing by injection-molding a specific composite vinyl chloride resin composition. SOLUTION: This vinyl chloride resin mass is prepared by injection-molding a composite vinyl chloride resin composition that is prepared by grafting (A) 90-80 wt.% of vinyl chloride or a mixture thereof with other copolymerizable monomers onto (B) 10-20 wt.% of an acrylic copolymer in which the viscosity average polymerization degree of the component (A) is 400-1,200 and the composite vinyl resin composition has a flexural elasticity of 10,000-20,000 kgf/cm<2> on molding. The component B is a partially crosslinked acrylic copolymer prepared from (i) 100 pts.wt. of acrylic monomers containing >=50 wt.% of alkyl (meth)acrylate of which the homopolymer has a transition point of -140--20 deg.C and the rest amount of other acryl monomers and (ii) 0.1-30 pts.wt. of a polyfunctional monomer component.
Patent JP-S5892049-A (JP)
Title: Operating time display system
Inventor: WATANABE YASUAKI
IPC: G06F3/048
Filed: 1981-11-27
Abstract: PURPOSE:To recognize the present operating state of a device and the consecutive time of the operation, by informing the content during the operation of the device and displaying the informed time. CONSTITUTION:A CPU5 outputs print and display data through the connection shown in Figure. An RAM9 has memories by department and transaction storing inputted sales data and performs data transmission/reception according to an R/W signal from the CPU5. A transmission control section 12 is connected to the CPU5 and correspondes a master register and data. The CPU5 sets initial values A, B of a counter 13 and inputs a response signal e6 and a timeover signal e7. A Q output of an FF14 is inputted to AND circuits 16-18, where the signal is given to a waiting lamp 19 and a logging lamp 21. A clock signal is inputted to a counter 13 as a count signal CK. A clock counter 23 revises the preset time data, which is given to a selection circuit 7.
Patent JP-H0477288-A (JP)
Title: Serial type recording apparatus
Inventor: SONEHARA HIDENORI
IPC: B41J29/50
Filed: 1990-07-19
Abstract: PURPOSE:To automatically determine a proper row interval value by a method wherein a carriage part is set at the predetermined position of paper to allow a plurality of dot element rows to carry out recording operation and subsequently allowed to run at prescribed speed to detect respective recording patterns and the time lag between respective detection signals is measured to be stored in a memory as the row interval value. CONSTITUTION:A carriage part 101 is moved to the predetermined position of recording paper 109 to allow a plurality of ddot element rows to carry out recording operation at this position to record the recording patterns of the respective dot element rows on the recording paper 109. Next, the carriage part is allowed to run on the sections containing the recording patterns on the recording paper 109. When the carriage part 101 passes on the respective recording patterns, said patterns are detected by a recording pattern detector 103 to emit detection signals. The time lag between the detection signals of the respective recording patterns is measured to be stored in a memory means as a determined row interval value. By this method, the row interval value can be automatically and accurately determined.
Patent JP-H0242922-A (JP)
Title: Artificial seed germination promoting agent
Inventor: WAKE HITOSHI
IPC: C12R1/01
Filed: 1988-07-30
Abstract: PURPOSE:To obtain the subject germination promoting agent enabling the mass- breeding of an elite plant in high efficiency by tissue culture and developing remarkable innovation of agricultural production by using a filtrate of cultured product of photosynthetic procaryotic microorganism or an extract of said microorganism as an active component. CONSTITUTION:The objective germination promoting agent effective in promoting the germination of an artificial seed composed of a regenerated plant tissue coated with an artificially produced membrane can be produced by compounding (A) a medium with (B) 0.001-50% of a filtrate of a culture product and/or an extract of photosynthetic procaryotic microorganism (e.g., cyanobacteria and/or photosynthetic bacteria).
Patent JP-H0240151-A (JP)
Title: Magneto-optical recording medium
Inventor: NAKADA MASABUMI
IPC: C22C45/02
Filed: 1988-07-29
Abstract: PURPOSE:To increase the Kerr rotating angle thetak on a short wavelength side by forming the recording medium of a specific thin amorphous alloy film having the axis of easy magnetization in the direction perpendicular to the film plane. CONSTITUTION:This recording medium is formed of the thin amorphous alloy film of Pr-R-Fe-Co-M (where R is at least >=1 kinds of Tb and Dy; M is at least >=1 kinds among Ti, Pt, Cr, Ta, and Al) having the axis of easy magnetiza tion in the direction perpendicular to the film plane. Namely, a light rare earth element has the f level near a Fermi plane, unlike from a heavy rare earth element and, therefore, the contribution to the magneto-optical effect by f d transition is expected but the amorphous light rare earth-3d transition metal film does not become a perpendicular magnetized film when the heating of the substrate to about 200 deg.C is not executed during the film formation. Since the heavy rare earths such as Tb and Dy have the effect of enhancing the perpendicular magnetic anisotropy, the thetak on the short wavelength side is in creased by the light rare earths Pr and the perpendicular magnetic anisotropy can be enhanced by the heavy rare earths. The Kerr rotating angle at the short wavelength is increased in this way.
Patent JP-H0479725-A (JP)
Title: Controlling apparatus of distribution system
Inventor: HIROWATARI TAKESHI
IPC: H02J3/00
Filed: 1990-07-19
Abstract: PURPOSE:To manage a working section for each span and to execute an operation of site work for each span by constructing the title apparatus of a working section specifying means, a temporary switch preparing means, a procedure preparing means, a procedure executing means and a storage means. CONSTITUTION:A main element of a distribution system control apparatus 1 is constructed of a working section specifying means 2, a temporary switch preparing means 3, a procedure preparing means 4, a procedure executing means 5 and a storage means 8. A working section is specified in the working section specifying means 2 by using a CRT device 7. In the case when the specified working section is a span, the temporary switch preparing means 3 provides temporary switches automatically for poles at the opposite ends of the span, judges the span as a temporary section and stores it in the storage means 8. The procedure preparing means 4 prepares operation procedures, taking the temporary section divided by the aforesaid temporary switches as the working section. The procedure executing means 5 executes an operation of the switches on the basis of the operation procedures prepared by the procedure preparing means 4.
Patent JP-S5982672-A (JP)
Title: Assembling method of tape cassette
Inventor: YOSHII TETSUJI
IPC: G11B23/087
Filed: 1982-10-29
Abstract: PURPOSE:To constitute a titled cassette so that a parallel degree of main planes of upper and lower half cases is held correctly, by coupling and assembling each upper and lower half case in a state that its main planes hold a parallel degree by two plane plates being parallel to each other. CONSTITUTION:An adhesive is applied to a pin 12 of an upper half case 10 or into a fitting recessed part 14a of a fitting boss 14 of a lower half case 11, and the lower half case 11 is placed on a lower plane plate 16. From the upper direction of the lower half case 11, the case 10 is superposed in a state that its pin 12 is fitted shallowly into the fitting recessed part 14a, an upper plane plate 15 is depressed from the upper direction of the case 10, and a pin 17 is made to abut to the plane plate 16. In this case, the pin 12 and the fitting recessed part 14a are fitted elastically, are formed so as to have moderate resistance force against depression of the plane plate 15, main planes 10a, 11a of the cases 10, 11 become a state closely connected to the plane plates 15, 16, its parallel degree is secured, and the cases 10, 11 are coupled as one body by adhesion of the pin 12 and the fitting boss 14.
Patent JP-S6435242-A (JP)
Title: Pressure apparatus
Inventor: SOMA MUNESADA
IPC: G01N11/04
Filed: 1987-07-30
Abstract: PURPOSE:To facilitate the increase in an amplification factor of a load caused by a load supply means, by connecting a pair of pulleys adjacent to each other in a pulley train to other pulleys in transmission with a flexible transmission member in such a manner that one pulley forces other pulleys to turn. CONSTITUTION:A load of a weight 13 is transmitted to a loaded side pulley B from a loading side pullet A through a belt 20 to turn the loaded side pulley forcibly while a force generated is transmitted to a plunger 18 from the loaded side pulley B through a belt 16. Both ends of the transmission belt 20 are fastened on the circumferential surface of the pulley, which eliminates idle sliding, allowing accurate transmission of the load. Here, as the loading side pulley and the loaded side pulley are arranged as a multi-stage pulley, the load is amplified by two stages.
Patent JP-H0355433-A (JP)
Title: Vapor and/or gas operated furnace
Inventor: JIYAN RAFUORE
IPC: F24C1/00
Filed: 1990-07-19
Abstract: PURPOSE: To prevent a burner from being damaged owing to water and mois ture, by mounting the burner on an upper portion of surroundings at an inverted position facing a lower portion of the surroundings. CONSTITUTION: A burner 2 is mounted on an upper portion of an enclosure 1 at an oppositely directed or downwardly directed position to a bottom of the enclosure, and hence a flame itself is directed downward the enslosure. When a user desires execution of vapor cooking, a servo motor actuates a 1/4 rotary valve 30, which valve is closed. Accordingly, vapor is prevented from flowing to the outside after passage through the burner 2 and a pipe line or a duct 29, and a valve 22 is closed. Thereafter, arbitrary overpressure vapor is exhausted after passage through a port 20 provided for condensed fluid. When the user desires cooking being changed from vapor cooking to combined cooking (vapor and gas), the valve 22 is opened together with the 1/4 rotary valve 30.  Then, a time delay device starts operation of a fan 9 for supplying combustion compressed air, and an electrode is dried together with the burner in contact with wet atmosphere spreading in the enclosure 1 of the furnace.
Patent JP-H0579140-A (JP)
Title: Vestibule eaves
Inventor: SAKURAI HIDEMI
IPC: E04F10/08
Filed: 1991-07-31
Abstract: PURPOSE:To improve productive efficiency, simplify control of a stock and facilitate exchange of a decorative material. CONSTITUTION:A vestibule stile comprises a core member 1 provided at an outer periphery with a frame material 11 and a bracket 14 fixed to the frame material 11, and stiles 7a and 7b having decorative materials 71a and 71b attached in a manner to surround the outer periphery of the frame material 11 of the core member 1 and stiles 7a and 7b having brackets 72 fixed to the decorative materials 71a and 71b. Further, engaging parts 143 and 723 engageable with the bracket 14 of the core member 1 and the bracket 72, respectively, of the stiles 7a and 7b, are provided.
Patent JP-S5884046-A (JP)
Inventor: JIEIMUZU ENU FURANSHISU
IPC: C10G1/08
Filed: 1982-11-02
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-H0531423-A (JP)
Title: Tension expansion film forming method, liquid crystal display panel and tension expansion film forming device
Inventor: USHIYAMA TOSHIHIRO
IPC: B05C11/10
Filed: 1991-07-31
Abstract: PURPOSE:To provide the film forming method which can form a thin film of uniform thickness by eliminating an unstable factor for exerting influence on film thickness of a coating layer. CONSTITUTION:The surface 21a to be coated of a glass base plate 21 is carried to a coating part 51 in a state that its position is prescribed to the roller surface of a guide roller 42. In this case, when the tip side of the surface 21a to be coated is positioned in the upper part of a liquid supply roller 52, the glass base plate 21 is stopped, and by surface tension of a coating liquid, a spare coating layer is formed in the whole area of the tip side. Thereafter, a prescribed separation distance is held between the surface 21a to be coated and the liquid supply roller 52, and in a state that a liquid reservoir layer of a colored resist is formed between them, the glass base plate 2 is carried, the colored resist is expanded from the spare coating layer, and a coating layer is formed.
Patent JP-H05196991-A (JP)
Title: Magnet for solenoid shutter and shutter assembly
Inventor: JIYUUDO ANSONII SANGUREGORII
IPC: G03B9/10
Filed: 1992-07-20
Abstract: PURPOSE: To enable high-speed operation by directly connecting a shutter blade and a magnet. CONSTITUTION: A device is the one where the shutter blade is connected to an electromagnetic camera shutter device utilizing a stopper which controls the action of an armature and the shutter blade for generating a first magnetic field. The device is provided with the shutter blade 25 which is moved across the hole of a camera and rebounded from the stopper so as to control the quantity of light coming into the camera and the mobile magnet 16 which generates the second magnetic field. The second magnetic field is combined with the first magnetic field, a size and a shape are decided in a part of the magnet so as to permit the magnet to be engaged with the opening part 81 of the blade and, in result, the blade is directly connected to the magnet when a part of the magnet is placed inside the opening part.  The magnet and the blade are moved to different positions by presence or absence of the first magnetic field. Therefore, the blade and the magnet are provided with a low rotation inertia force, the speed of the blade is increased and also friction between the blade 25 and the magnet 16 is controlled so as to adjust the inertia force of the blade and the magnet.
Patent JP-S6170811-A (JP)
Title: Amplifier circuit
Inventor: FUJISAWA MASANORI
IPC: H03F3/343
Filed: 1984-09-13
Abstract: PURPOSE:To make an output voltage stable by arranging a compensation transistor (TR) whose base is connected to an input of a current inverse circuit so that the current amplification factor of other PNP TR of a differential amplifier circuit is independently of an output DC voltage. CONSTITUTION:An input signal fed to an input terminal 11 is led to an output terminal 17 from an output TR16 via a differential amplifier circuit 12 from an emitter of an input TR10. The output signal is fed back negatively by a negative feedback circuit comprising the 1st and 2nd negative feedback resistors 23, 24 and a negative feedback capacitor 25 to attain stable amplification. The collector current of the 1st TR19 is I2=I4+I5, where I4 is the base current of a compensation TR21 and I5 is a collector current of the 2nd TR20 of the current inverse circuit 18. The output voltage V0 is decided by a resistor R1 of a negative feedback resistor 23, an input current I5 of the current inverse circuit 18 and a base-emitter voltage VBE of the input TR10, where I0 and I0/2 are the current of the 1st and 2nd current sources 15, 22.
Patent JP-S5895599-A (JP)
Title: Anaerobic digesting tank of transversely long type
Inventor: HIRAOKA MASAKATSU
IPC: C02F11/04
Filed: 1981-11-30
Abstract: PURPOSE:To provide a titled digesting tank which improves agitating efficiency, is low in center of gravity and has good quantitative characteristic by providing respectively >=2 units of external pump type agitators and air lift type agitators alternately in a horizontally laid transversely long tank of an elliptical shape of which the cross section is longitudinally long in a vertical direction. CONSTITUTION:The undigested sludge in a sludge storage tank 14 is discharged with a sludge pump 15, and is mixed with the seed sludge discharged with circulating pumps 18a, 18b respectively from the sludge discharging part 17a, 17b in the lower part of a digesting tank 11; thereafter, the sludge mixture is controlled of temp. to about 36-37 deg.C in a heat exchanger 16, and is charged through charging pipes 19A, 19B into the tank 11. Two sets of circulating pump type agitators 6a, 6b and two sets of air lift type agitators 7a, 7b are juxtaposed alternately in the tank 11. The former are used to discharge the sludge from the parts 17a, 17b with the pumps 18a, 18b are to return the same through the pipes 19A, 19B, 24A, 24B into the tank 11. The latter are used to discharge gaseous methane from a gas discharging part 21C, and to blow the same into the hollow cylinders 20a, 20b erected in the tank 11 by means of blowers 23a, 23b.
Patent JP-H05174201-A (JP)
Title: Ic card reader/writer
Inventor: HIRANO SEIJI
IPC: G06F13/42
Filed: 1991-07-05
Abstract: PURPOSE:To supply only one clock frequency to IC cards whose clock frequencies are different so that a command or data can be transferred at different communication speeds by measuring a communication speed of answer-to-reset information, and executing a communication of data, based on the measured communication speed. CONSTITUTION:From an IC card reader 1, a power source, a clock and reset are supplied through an input/output line to an IC card, and a communication speed of answer-to-reset information sent out of the IC card is measured. The measurement of the communication speed of this answer-to-reset information is obtained by counting the time extending from a fall to a rise of a start bit of the head of the answer-to-rest information by a timer. Accordingly, based on the time extending from a fall to a rise of the measured start bit, thereafter, high (HIGH) and low (LOW) of data are communicated by its baud rate. That is, a communication is executed, based on the measured communication speed.
Patent JP-S5893324-A (JP)
Title: Semiconductive device
Inventor: HAGIMOTO YOSHIZOU
IPC: H01L29/41
Filed: 1981-11-30
Abstract: PURPOSE:To eliminate aluminum corrosion and to secure long life as well as high reliability by a method wherein, after a contact window for connecting an electrode is formed, second CVD oxidation is performed so as to form the contact window again and then the aluminum electrode. CONSTITUTION:After a P type diffusion layer 2, an N<+> type diffusion layer 3, a gate oxide film 4 and a gate electrode 5 are formed in N type semiconductor substrate 1, a CVD oxide film 6 is formed to insulate the gate electrode 5 and a source electrode 9. Then a phosphate glass (PSG) layer 7 is formed on the film 6 to improve reliability and a contact window 8 for connecting the electrode is formed through the photolithographic technique. Thence a CVD oxide film 11 containing almost no impurities is formed, whereas the contact window 8 is again formed before the aluminum electrode is formed. As a result, phosphor within PSG begins to melt, thus preventing the aluminum corrosion due to water.
Patent JP-H0912431-A (JP)
Title: Cosmetic
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic excellent in makeup effect sustainability. SOLUTION: This cosmetic stands formulated with a fluorine-modified silicone resin having silanol groups, i.e., a compound of the formula, R<1> n SiO(4/n)/2 (R<1> is a 1-8C hydrocarbon group, phenyl, hydroxyl or of the general formula -R<2> -Rf, and is discretionarily selected from functional groups essentially including hydroxyl and the group of the above general formula; R<2> is a 2-6C divalent alkylene; Rf is a 1-8C perfluoroalkyl; (n), on average, satisfies the relationship: 1.0<=(n)<=1.8).
Patent JP-H0241602-A (JP)
Title: Current collector for electric rolling stock
Inventor: TOKUNAGA YASUHIKO
IPC: B60L5/24
Filed: 1988-08-01
Abstract: PURPOSE:To suppress the twisting vibration of current collecting shoes and supporting arms around a supporting axis without using a balance spring by disposing the axial center of a supporting shaft above the position of the center of gravity of the shoe including the upper face of the shoe and both sides of the arms. CONSTITUTION:The midways of supporting arms 2 connected to the vicinities of both ends of a pair of current collecting shoes 1 are supported to a supporting shaft 5 provided at a supporting frame 4. The frame 4 is supported by a ceiling shaft 6 provided in the vicinity of the top of an extensible supporting frame 3. Here, the supporting shaft axial center C is disposed above the position G of the center of gravity of the shoe including the upper face (a) of the shoe and the both sides of the arms. A springlike support 7 is installed between the frame 4 and the frame 3. The frame 4 is supported by the support in the upward direction of the shaft 6 to maintain the position of the shaft 5 supported to the frame 4 at the top of the frame 3.
Patent JP-H0728045-A (JP)
Title: Liquid crystal element
Inventor: TANIGUCHI OSAMU
IPC: G02F1/1333
Filed: 1993-07-08
Abstract: PURPOSE:To prevent the leak current between adjacent electrodes and the shorting between upper and lower electrodes and to obtain a good gradation display free from uneven images by providing the surfaces of electrode group with protective layer and specifying the resistivity of the protective layer to a specific value. CONSTITUTION:The electrode group consisting of plural band-shaped transparent electrodes 102, 102' in formed on a pair of substrates 101, 101'. The protective layers 105, 105' are respectively arranged on these transparent electrodes 102, 102'. The protective layers 105, 105' may have multilayered constitution consisting of upper and lower shorting preventive layers and orientation control layers. The resistivity rho of the protective layers satisfies rho>=(2N-3)r.t.L/m, where t(cm) denotes the film thickness of the protective layers, r(OMEGA) denotes the wiring resistance value between the adjacent electrodes, L(cm) denotes an electrode length, m(cm) denotes the distance between the adjacent electrodes, N denotes the number of display gradations, respectively. The resistivity rhoof the protective layers of the liquid crystal element to be used as an ordiary display is preferably in a 10<5>OMEGA.cm<=rho<=10<5>OMEGA.cm range.