baber/WOPTO huggingface dataset:
Patent JP-H01265193-A (JP)
Title: Stopwatch with speed operation
Inventor: KOIZUMI SAYURI
IPC: G04F10/00
Filed: 1988-04-15
Abstract: PURPOSE:To calculate a speed by a simple operation by converting the hour - minute - second data which has been brought to time counting, to hour data by using an hour conversion table, and subsequently, executing an operation of distance/time by an arithmetic part. CONSTITUTION:When a signal for starting the time counting is inputted from a key input means 21, a timer 26 is started. When a signal for stopping the time counting is inputted from the key input means 21, the timer 26 is stopped, and the time counting data of the timer 26 is stored in a RAM 24 through a CPU 22. Also, a distance is set by a switch means 21, and its data is stored in the RAM 24. The CPU 22 reads out the time counting data which has been stored in the RAM 24, and converts its hour - minute - second data to hour data, based on an hour conversion table of a ROM 23. Subsequently, distance data is read out of the RAM 24, a speed is calculated by executing an operation of distance/time, and its result is outputted to a display part 25.
Patent JP-H11285876-A (JP)
Title: Cutting and welding equipment for abutting end of steel strip
Inventor: HIRAI ETSURO
IPC: B23K26/21
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To miniaturize equipment which is provided in a rolling line or the like and which cuts/welds the abutting end of a steel strip and to reduce the operation time as well as improving the welding quality. SOLUTION: A preceding and succeeding steel strips 1, in a state clamped by a clamp truck 6, are cut in the abutting ends by cutting equipment 2. Then, the abutting ends once unclamped are again abutted on each other, reclamped, moved by the clamp truck 6 to the position of a laser welding equipment 3 and welded. At the laser welding equipment 3, the laser generator box 17 and the welding torch 18 are moved integrally; hence, the laser beam feeding length is constant.
Patent JP-S57208213-A (JP)
Title: Biaxially stretched polyester film
Inventor: SAKAMOTO SEIJI
IPC: B29C49/00
Filed: 1981-06-18
Abstract: PURPOSE:To obtain said film which has excellent abrasion-resistance, slipperiness and few drop outs and is suitable for a magnetic tape, by generating a specific state of a surface on a polyester film by incorporating lithium fluoride particles. CONSTITUTION:By making a polyester film to contain preferably lithium fluoride particles of 0.005-0.05 (wt.) % to the polyester film and preferably separating particles. (Particles containing lithium, calcium and phosphorus elements are suitable and a used amount of 0.06-0.18% to the polyester film is preferable.) An aimed film of which a number of secondary interference fringes measured by a multiple interference method is 30-300pieces/mm.<3> and 5-60% of it is due to lithium fluoride particles is obtained.
Patent JP-H07300882-A (JP)
Title: Water feed control device of water storage tank
Inventor: IIJIMA SHIRO
IPC: E03B11/16
Filed: 1994-05-06
Abstract: PURPOSE:To easily remove the influence of water leakage when a second opening and closing valve has been deteriorated without requiring replacing the opening and closing valve. CONSTITUTION:A float which is provided when a second opening and closing valve 7 has been deteriorated and which closes the valve 7 at a specific water level 16 lower than specific reference water level 15, for example, a float 20 which is larger than an existing float is provided. As a result, number of despatch of maintenance persons can be reduced, reducing despatch cost. And useless delivery of water can be avoided so that service for users of a water storage tank can be improved.
Patent JP-S5218696-A (JP)
Title: Double-acting liquid-gas mixture jet propeller for ship
Inventor: MOCHIZUKI TAKUO
IPC: B63H11/04
Filed: 1975-08-02
Abstract: PURPOSE: Not only to obtain a high propulsion force by forming a high speed jet, but also to facilitate operation of a ship by providing a sluice valve in a jet cylinder in such a manner that atmospheric air is introduced into a jet outflow from a water jet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06304521-A (JP)
Title: Coating method
Inventor: NARITA MASAHIRO
IPC: B05D7/00
Filed: 1993-04-21
Abstract: PURPOSE:To provide a coating method advantageous for preventing the generation of blister on a coating film. CONSTITUTION:A resin composition mainly contains an acrylic ester resin, benzoyl peroxide as a peroxide and a copper soap and is hardened in non- oxygen atmosphere. This liquid resin composition is applied on the exposed surface 1a of SMC molded goods 1 to form a liquid film. The liquid resin composition enters the inside part of surface defect 1c. Since oxygen in the inside of the surface defect 1c is substantially removed in the state of entering, the resin composition in the inside of the surface defect 1c is hardened and the surface defect 1c is filled. After letting the resin composition alone, the film formed on the exposed surface is wiped. After that, a urethane based primer coating film 40 and a melamine based coating film 42 are formed on the exposed surface 1a.
Patent JP-S5618109-A (JP)
Title: Controlling device for direction of flow
Inventor: NAWA MOTOYUKI
IPC: F15C3/00
Filed: 1979-07-24
Abstract: PURPOSE:To enable a deflection of a wide angle with a small resistance against a flow by a method wherein a sectional figure and a position of a shaft of a rotatable vane extending in crossing a flow passageway of the stream are designed in a rotating motion thereof so as to cause adhering either to one side wall only or to both of the side walls. CONSTITUTION:A vane 11 rotatable about a shaft 15 is provided within a flow passageway formed by a lower side inlet wall 2 wherein a guide wall 4 is connected continuously through a step 3, an upper side wall 5 having a curved portion 6 and a substantially linear wall 7 and side walls at the left and right sides thereof. A tip end portion14 of said curved portion 6 is located at an upper stream of a down- stream end 13 of the vane 11 and the wall 7 is designed to have such a degree of length that an adhering can be caused when the flow is sensed toward a horizontal direction. The vane 11 is formed into a curved configuration, however, the configuration of an upper curved surface 18 is given a curvature such that a flow resistance will not be increased thereby while the flow at an upper stream of the vane 11 will not cause a separation.
Patent JP-H04324592-A (JP)
Title: Automatic teller machine
Inventor: NAITO SHINOBU
IPC: G06Q20/18
Filed: 1991-04-25
Abstract: PURPOSE:To obtain an automatic teller machine which can be operated even by sightless persons or physically handicapped persons by providing a braille display window and voice input device in the above machine. CONSTITUTION:This automatic teller machine(ATM) is equipped with a switch 2 for physically handicapped persons, braille display window 5, and voice input device 6 in addition to a display screen and operation buttons which are provided to ordinary ATMs. When a physically handicapped person utilizes the machine, the person presses the switch 2. Then the depression is accepted by a switch input means 3 for physically handicapped persons and the operating procedure of the ATM 1 is guided in voices at every step. At the same time, the procedure is displayed on the window 5 through a braille controller 4. Therefore, the physically handicapped user can input necessary data in voices or by pressing operation buttons. When the user inputs the necessary data in voices, the input is interpreted by the device 6 and inputted to a cash accepting/ dispensing device similarly to in the case where the data are inputted from a button input device 7. Then the device 8 performs a cash accepting/dispensing process.
Patent JP-H02272916-A (JP)
Title: Hot standby transmitting system
Inventor: HATTA SHINICHI
IPC: H04B1/04
Filed: 1989-04-14
Abstract: PURPOSE:To confirm the state of a switcher, which switches a living system and an auxiliary system, only in a transmission station side without giving a bad influence to the transmitting operation of the living system by lowering the output of a transmitter in a standby state and detecting the frequency of a signal to be reflected by the switcher. CONSTITUTION:The signal of a living line is sent from a transmitter 1 and at such a time, a transmission output is the same level as the outputs of respective transmitters 1 and 2. However, the signal output level of an auxiliary line is made extremely lower than the output level of the living line since the transmitter 2 is controlled by a control circuit 6. The signal to be outputted from the transmitter 2 is reflected by a switcher 4 and the frequency of the signal is detected by a frequency detection circuit 5. In case that the switcher 4 is defective and is not turned on, a value to be frequency-detected by the frequency detection circuit 5 is made same as a value when the switcher 4 is turned off: Accordingly, it can be detected whether the switcher 4 is in a normal state or in a defective state. Thus, the operation of the switcher 4 can be confirmed only in the transmission station side without giving the bad influence to the transmitting operation of the transmitter 1 which is the living system.
Patent JP-S62252446-A (JP)
Title: Resin composition containing saponified ethylene copolymer
Inventor: KAMIJO HIROZO
IPC: C08L77/00
Filed: 1986-04-25
Abstract: PURPOSE:To provide the title compsn. which gives a film having excellent gas barrier properties, impact resistance, etc., by blending a highly saponified ethylene/vinyl acetate copolymer with a polyamide having terminals modified with a monoamine. CONSTITUTION:Ethylene monomer is copolymerized with vinyl acetate monomer. The resulting copolymer is saponified to obtain a saponified ethylene/vinyl acetate copolymer composed of 5-50mol% of a repeating unit (-CH2-CH2-) originating from the ethylene monomer and having a degree of saponification of not lower than 80%. 100pts.wt. said saponified copolymer is mixed with 5-150pts.wt. polyamide (e.g., nylon 6/12 copolymer) having a terminal amino group content of lower than 8X10<-5> equivalents/g, a terminal carboxyl group content of not higher than 3X10<-5> equivalents/g, a relative viscosity of 2.1-3.5 and terminals modified with a monoamine to obtain the titled resin compsn.
Patent JP-H02272530-A (JP)
Title: Method for recognizing divided pattern of radiograph
Inventor: FUNAHASHI TAKESHI
IPC: G03B42/02
Filed: 1989-04-14
Abstract: PURPOSE:To recognize divided patterns on a recording medium automatically by adding the appearance rates of picture elements which have one value of a binary-coded image signal, block by block, and comparing them mutually. CONSTITUTION:A binary-coding processing part 252 stores an inputted preread image signal Sp in its internal memory and codes the preread image signal Sp into a binary signal according to a threshold value when a signal ST is inputted. In this case, the ratio of one value of the obtained binary-coded image signal is found in units of blocks on the recording medium, some blocks are selected as irradiation field presence candidate blocks according to the comparison result of those addition values which is added the appearance rates for every blocks arranged in one direction each other blocks, and the divided patterns are recognized according to the arrangement pattern of the selected blocks. Consequently, the divided patterns can accurately be recognized unless there is division lines at divisional section border parts.
Patent JP-S5429666-A (JP)
Title: Multi-dimensional vibration tester
Inventor: ASAKAWA YOSHIFUMI
IPC: G01M7/02
Filed: 1977-08-10
Abstract: PURPOSE: To prevent the production of noise by pressing and fixing the piston of the cylinder on the non-drive side to its stroke end. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5720597-A (JP)
Title: Impeller of blower
Inventor: NAKASHIMA JIYUNICHI
IPC: F04D29/28
Filed: 1980-07-14
Abstract: PURPOSE: To widen an operating range of a blower by continuously and smoothly displace each  impeller blade element in the circumferential direction of an impeller in response to a differential  pressure between the positive side surface and the negative side surface thereof, and by making  the inlet angle of each blade coincide with the inflow angle of fluid at that time.   
     CONSTITUTION: Upon, for example, a large flow capacity operation, a differential pressure induced between the positive pressure side furface and the negative pressure side surface of each  impeller blade element 4 displaces the latter in the circumferential direction of an impeller, in the  leftward direction as seen in the drawings, the impeller blade element 4 resiliently deforming a  leaf spring 5 further more. Such a trend is particularly greater to the impeller blade elements 4 in  the area near the intake portion of the blower. Then, the inlet angle β 1  of each blade element 4  becomes coincident with the inflow angle β i  of fluid. Thus, it can be said not only upon large  flow capacity operation but also upon any other flow capcity operation that each impeller blade  element 4 displaces in the circumferential direction of the impeller due to the differential pressure  induced between the positive pressure side surface and the negative pressure side surface thereof  so as to make the inlet angle β i  of each impeller blade element 4 coincide with the inflow angle  β i  of fluid. Thereby the operating range of the blower can be widened toward either of higher  and lowe flow capacity sides. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62250856-A (JP)
Title: Step motor
Inventor: MATSUMOTO AKIO
IPC: H02K37/12
Filed: 1986-04-24
Abstract: PURPOSE:To enhance the positioning accuracy in the circumferential and axial directions and to facilitate the assembly at the same time, by inserting a stator into the positioning hole of a coil frame and by putting a coil block between the expanded edge of the stator and a housing. CONSTITUTION:A rotor, a cylindrical coil block 3, numerous stator segments 4 and a stator block 5 are housed in a cup-shaped housing 1 of a step motor. In the coil block 3 two coil frames 31 and 32 are combined where coil strands are wound. Positioning holes 33 in the circumferential direction of a stator segment 4 are formed to coil frames 31 and 32. An edge 41 of a stator segment 4 is expanded, inserted into a hole 33 of the coil frame 31 and surrounded by coils 34 and 35. The coil block 3 is put between an edge 41 of the stator 4 and the bottom face of a housing 1 to get secured.
Patent JP-H07299944-A (JP)
Title: Printer and control thereof
Inventor: HIGUCHI YUICHI
IPC: B41J5/30
Filed: 1994-05-09
Abstract: PURPOSE:To enhance the fidelity of emuration. CONSTITUTION:Engine characteristics are read to be stored (S302) and the preferential order of emuration is determined according thereto to form a preferential order table (S303). Next, the type to which the read engine characteristics correspond is judged (S304, S305) and emuration is selected according to the prefential order of emuration corresponding to the type to judge the fitting of the emuration and input data. This operation is repeated until the fitting is obtained and, when fitting is obtained, the input data is analyzed on the basis of the emuration to develop an image (S312) to perform printing (S313).
Patent JP-S63261504-A (JP)
Title: Production of magnetic head
Inventor: TAKITA YUKIHIKO
IPC: G11B5/127
Filed: 1987-04-20
Abstract: PURPOSE:To prevent corrosion of welding glass by a grinding liquid for forming grooves during the process of groove formation by forming the grooves for controlling a track width after formation of a protective film of the welding glass. CONSTITUTION:The welding glass 3 is embedded in a magnetic material piece 7 from which magnetic core half bodies are to be cut out. The protective film 1 for preventing the corrosion of the welding glass 3 is formed on the surface of the piece 7 in which surface the glass 3 is embedded; thereafter, the groove 9 for controlling the track width of the magnetic core are formed to the piece 7. The corrosion of the glass 3 by the grinding liquid, etc., is prevented by the film 12 during the working of the track grooves 9, by which the adhesion of foreign matter to the surface of the glass 3 by the corrosion of the glass 3 and the generation of ruggedness are prevented.
Patent JP-H03292042-A (JP)
Title: Management equipment for copying machine
Inventor: MAEKAWA KAZUNOBU
IPC: G03G15/00
Filed: 1990-04-10
Abstract: PURPOSE:To enhance the possibility of connection within a comparatively short time by setting a dialing inhibit time band longer than a required time of data communication with a central management equipment at a certain time interval as to a call with low priority. CONSTITUTION:The call inhibit time band is a time band in which a call with low priority is inhibited and in which call inhibit and call permission are alternately repeated at an interval of 2min.3min.2min.3min.... Moreover, each call inhibit consecutive time is set to be 2min sufficiently longer than 45sec being an average communication required time with a center. Thus, even when a call from other set is generated one after another and the communication with the other set is extended, the line with the center is connected comparatively early.
Patent JP-S5429166-A (JP)
Title: Filter plate feeding device in filter pressure
Inventor: KURITA TETSUYA
IPC: B01D25/12
Filed: 1977-08-08
Abstract: PURPOSE: To provide a filter plate feeding device which permits feeding filter paltes one by one by the cooperative movements of a feed pawl and a stopping pawl which rise and fall in opposite directions in response to the movement of one of them. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58210998-A (JP)
Title: Solid fuel
Inventor: SONEDAKA KAZUNORI
IPC: C10L9/10
Filed: 1982-06-02
Abstract: PURPOSE:A novel solid fuel, prepared by adding specific amounts of a potassium compound and a manganese compound to a carbonaceous fuel, e.g. coal, and having improved ignition, fire spread, combustion and desulfurization characteristics, etc. CONSTITUTION:A solid fuel prepared by adding (B) 0.2-4wt%, expressed in terms of metal, potassium compound and (C) 0.2-7wt%, expressed in terms of metal, manganese compound at 0.1-10 ratio between the potassium and manganese to (A) a carbonaceous fuel (preferred example: bituminous coal, anthracite, coke or charcoal containing 70wt% or more carbon). A chloride, hydroxide or carbonate, is particularly preferred for the component (B), and a chloride, oxide, hydroxide, etc. is preferred for the component (C).
Patent JP-S61253673-A (JP)
Title: Code converting system for magnetic disk device
Inventor: NAKAJIMA AKIRA
IPC: G11B20/10
Filed: 1985-05-07
Abstract: PURPOSE:To execute easily and at a low cost a conversion to various codes by executing an operation for converting a data to be written to a magnetic disk, to a code, and converting a code which has been read out of the magnetic disk, to the original data, by a software. CONSTITUTION:A data which is sent through a disk controller is stored in a buffer memory 4 through an interface circuit 6, and in accordance with a data 2-7 code converting program stored in a main memory 3, a microprocessor 2 reads out the data and converts it to its corresponding 2-7 code, and thereafter, stored in the buffer memory 4 again. Subsequently, a read/write circuit 5 reads out the data continuously, applies a modulation and outputs it to a magnetic head 7 and writes it to a disk. On the other hand, a modulating 2-7 code which has been read out by the magnetic head 7 from the disk is demodulated by the read/write circuit 5, and thereafter, converted to the corresponding data and stored i0 the buffer memory in accordance with the 2-7 code/data converting program, and read out through the disk controller and the interface circuit 6.
Patent JP-H01269056-A (JP)
Title: Method of determining peroxide material
Inventor: SAWADA HIDEO
IPC: G01N31/00
Filed: 1988-04-20
Abstract: PURPOSE:To measure the quantity of a peroxide material with high accuracy in a short period of time by using further a chelate agent as an auxiliary cocatalyst in the presence of a luminescent material and catalyst at the time of measuring the quantity of the peroxide material by a chemical light emission method. CONSTITUTION:The chelate agent is used as the cocatalyst in addition to the luminescent material such as luminol or isoluminol and the transition metal- contg. catalyst at the time of measuring the quantity of the peroxide material. The quantity of the peroxide material is measured easily with the high sensitivity and accuracy in a short period of time from the emission spectra by a chemical emission measuring instrument.
Patent JP-H11290674-A (JP)
Title: Metallic colloidal solution and its manufacture
Inventor: AKASHI MITSURU
IPC: C09K23/52
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To enhance the stability of a metallic colloidal solution by using at least one polymerization component which constitutes a polymer as an N- vinyl carboxylic acid amide, in a solution containing metallic colloidal particles, a solvent and a polymer. SOLUTION: The metal of metallic colloidal particles is preferably a transition metal, and above all, preferably the groups 8-11 transition metals of the periodic table. The metallic colloidal particles are prepared by preferably a wet process to be performed in a solvent and, besides, a reduction process as a routine process, by which a metal with zero valency is obtained by reducing a metallic salt. In this case, a polymer containing an N-vinyl carboxylic acid amide as at least a single polymerization component is used as a protecting agent. The N-vinyl carboxylic acid amide contained in the polymer may be of a single kind or a mixture of two kinds or more. The constituent units other than the N-vinyl carboxylic acid amide of the polymer are not particularly limited, but chemical compounds which are polymerizable with the N-vinyl carboxylic acid amide are preferable.
Patent JP-S5522852-A (JP)
Title: Color solid image pick-up device
Inventor: HARADA NOZOMI
IPC: H04N5/335
Filed: 1978-08-08
Abstract: PURPOSE:To raise a sensibility and picture rate to a blue wavelength light by making a region sensitive to only the blue wavelength light wider than a region sensitive to other various wavelength LIGHT. CONSTITUTION:A CCD image senser is made up of a sensible portion 1, a temporary memory portion 9 and a read-only memory 11. The area of channel 12-1, 12-2, 12-4 and 12-5 having a filter for blue color light in the sensible portion 8 is measured wider than channel 12-4, 12-5, 12-2, and 12-1 having a red filter R and green filter G. According to such a construction, the sensible region for the blue color is formed wider to improve a blue sensibility and the reduction of the picture rate due to a weakness of a transfer efficiency to the signal charge for blue light can be prevented. The channel 12-3 and 12-6 sensitive to only the blue wavelength light have a CDD sensible construction, thus a potential well can be formed deeper by raising a voltage on an accumulation electrode.