baber/WOPTO huggingface dataset:
Patent JP-S56157139-A (JP)
Title: Base band signal synthesizing system for diversity reception
Inventor: MUROMOTO ATSUSHI
IPC: H04B7/08
Filed: 1980-05-09
Abstract: PURPOSE:To obtain a reception signal of a high quality, by controlling a specific square attenuator in accordance with the S/N of the reception signal. CONSTITUTION:The control voltage generators 13a and 13b generate the control voltage according to the S/N of a reception signal. A maximum control voltage generator 15-1 extracts the larger control voltage and supplies it to a reference voltage comparator 15-2. The output voltage of the comparator 15-2 is identical with a difference between the maximum control voltage and the reference voltage. The output of the comparator 15-2 is applied to an input of each of the differential amplifiers 15-3a and 15-3b that amplify each diversity route, and the output voltages of the generators 13a and 13b are applied to the other input respectively. Then a specific square attenuators 12a and 12b are controlled by the difference of both voltages.
Patent JP-S57177325-A (JP)
Title: Apparatus for drying gas
Inventor: TAKEYAMA SATORU
IPC: B29D17/00
Filed: 1981-04-22
Abstract: PURPOSE:To attain to reduce the volume of an adsorbing tower and to save energy by a methd wherein a dried stock gas obtained in a dehumidifying process is used as the drying gas of a cooling process and the used gas is supplied to a customer as a dried stock gas. CONSTITUTION:When adsorbing towers 2a, 2b are in an adsorbing process and a cooling process respectively, ambient humidity air is sent to the adsorbing tower 2a through a blower 1 and a three-way valve 5 to obtain dried air by dehumidification. The total amount thereof is sent to the adsorbing tower 2b through a three-way valve 4 and, after cools a heated and regenerated adsobent, supplied to a prospective customer through three-way valves 6, 11 and a conduit 12.
Patent JP-S55154074-A (JP)
Title: Solid electrolyte cell
Inventor: ATAKA TATSUAKI
IPC: H01M6/18
Filed: 1979-05-17
Abstract: PURPOSE:To reduce internal resistance by allowing solid electrolyte and negative electrode to be retained in a cavity of positive electrode active substance. CONSTITUTION:The positive electrode 3 which is obtained by molding a positive electrode active substance into a concaved form through pressing is stored under pressure in a positive electrode can 4, and in the cavity, a solid electrolyte 2 and negative electrode 1 are retained. As the positive electrode active substance, a mixture of a charge transfer complex consisting of iodine and poly-4-vinylpyridine, and an excess amount of iodine is used, and as the negative electrode, metallic lithium is used, and as the electrolyte, lithium iodide is used. The positive electrode 3 which is obtained by molding into a concaved form a positive electrode active composition through pressing is stored under pressure in the positive electrode can 4, keeping good contact, and in the cavity, the negative electrode 1 which is obtained by punching metal lithium into a disc form is loaded on the positive electrode, and pressurized and unified. Lithium iodide 2, electrolyte, is formed at the interface by the pressing. Thus, the contact between the negative electrode 1 and solid electrolyte 2, and that between the solid electrolyte 2 and positive electrode 3 are improved, and the internal resistance of the cell can be reduced.
Patent JP-H01233883-A (JP)
Title: Plural picture monitor device
Inventor: ISHIBASHI MAMORU
IPC: H04N5/265
Filed: 1988-03-14
Abstract: PURPOSE:To display a synthesized picture collecting the entire picture within a picture display effective range of a picture monitor by trimming each reduced unit picture signal respectively and applying synthesis processing. CONSTITUTION:For example, a video signal fed to a video input terminal 11 is converted into a digital signal by an A/D converter 21 and subjected to reduction processing in horizontal and vertical directions by a reduction circuit 31. The peripheral part of the reduced unit picture is trimmed by nearly 10% to obtain the unit picture after trimming. The trimming processing is applied by a trimming circuit 41. The similar processing is applied respectively as to other input unit picture and the unit pictures after trimming of the output of the trimming circuits 41-4n are synthesized by a synthesis circuit 5 and converted into analog signals by an A/D converter 6 and outputted to a video output terminal 7. Thus, all the synthesized picture is displayed within the picture display effective range of the picture monitor.
Patent JP-S51137004-A (JP)
Title: A turbine control apparatus
Inventor: KISHIGAMI TAKASHI
IPC: F01D21/14
Filed: 1975-05-23
Abstract: PURPOSE: Even if the turbine automatic starting apparatus is out of order turbine trip is prevented certainly and safely without affecting the electronic oil hydraulic governor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000255280-A (JP)
Title: Pto control device of working vehicle
Inventor: NISHIKAWA FUMIAKI
IPC: B60K17/28
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To assure safety and to protect the environment by operating the power transmission switch means of a PTO system to the disconnection side whether or not an operator performs operations when a working machine is raised to cause a vehicle body to travel at high speed. SOLUTION: The rotational power of an engine is made to branch from a drive shaft 40 into the transmission path 41 of a travel system and the transmission path 31 of a PTO system. A PTO clutch 32 is provided in the transmission path 31 of the PTO system and is turned on and off to transmit or shut off power to a PTO shaft 50. When the travel speed of a vehicle body exceeds a set speed, the PTO clutch 32 is disconnected by the command of a controller.
Patent JP-H11257201-A (JP)
Title: Divided water mill structure and heating method for shrink fastening bolt
Inventor: KOSAKI YASUHIRO
IPC: F03B11/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To attain a labor reduction and an improvement in measurement accuracy in an integral assembling of a divided water mill structure by use of a shrink fastening bolt or disassembling the same after the use under a water environment. SOLUTION: A first and a second flange members, A, B which are divided are fastened by a bolt 2 and a nut 3 of a shrink fastening type so as to integrate a divided water mill structure. The divided water mill structure is provided with a rib member 5 formed adjacent to the first and the second flange members A, B, and a hole 54 formed on the rib member 5 so that a heating tool 4 can be inserted thereinto for heating the shrink fastening bolt 2.
Patent JP-H06249185-A (JP)
Title: Blower
Inventor: KANAI TAKESHI
IPC: F04D17/04
Filed: 1993-02-25
Abstract: PURPOSE:To provide a blower capable of reliably preventing noise caused by surging of a cross flow fan. CONSTITUTION:In a blower wherein a cross flow fan 5 is arranged between a fan casing and a tongue part for forming a scroll, the clearance to be formed between the cross flow fan 5 and a suction end of the fan casing is so set that the clearance G1 of both side parts 14a, 14b in the longitudinal direction of the cross flow fan 5 may be narrower than the clearance G2 of a center part 14C. Thereby, pressure in the both side parts 14a, 14b of the cross flow fan 5 can be kept high, so that the pressure fluctuation is not easily generated, moreover noise caused by surging can be reliably prevented. Moreover, since the fan casing is not pressed by a decorative panel, the positional relationship to the cross flow fan 5 is not deviated by attaching of the decorative panel.
Patent JP-H10250440-A (JP)
Title: Assembly structure for rear seat cushion
Inventor: TAKAHASHI TSUTOMU
IPC: B60N2/90
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of a rear seat cushion, facilitate manufacture, and so that assembly work can be simplified. SOLUTION: In this rear seat cushion, by a frame wire 5 having a main wire 6 inserted to front end edge and both side edges in the end part of a cushion cover 1 and a rear wire 7 inserted to a rear end edge in the end part of the cushion cover 1, a pad 2 in a condition wrapped by the cushion cover 1 is held. Both rear end parts 6a of the main wire 6 are inserted to a rear hole part 16 of a floor 3, in a condition that the frame wire 5 is fitted into a positioning recessed part 12 around a base part 11 of the floor 3, a front end part of the main wire 6 is tightened to a front wall part of the base part 11 with the front end edge in the end part of the cushion cover 1, and the rear seat cushion S is assembled in the floor 3.
Patent JP-H01234771-A (JP)
Title: Ice making device for refrigerator
Inventor: OKAMOTO TAKAYUKI
IPC: F25C1/24
Filed: 1988-03-15
Abstract: PURPOSE:To prevent the water from completely plugging the feed water pipe by remaining therein even if the pipe diameter is relatively small by cutting the lower end of the small diameter pipe obliquely where the small diameter pipe portion of the feed pipe is inserted into a large diameter pipe from above. CONSTITUTION:The lower end 61 of an aluminum pipe 60 is inserted from above into the upper end of a bellows hose 58 and is fastened with adhesive, etc. The lower end 61 of the aluminum pipe 60 is cut 63 obliquely. Since the lower end 61 of the aluminum pipe 60 is cut obliquely, water W remaining therein moves to the lowest point of the oblique cut 63, and so, the pipe 54 cannot be plugged completely. As there is no water plugging, the inability to supply the feed water to the ice making tray does not occur.
Patent JP-S51136468-A (JP)
Title: Torque detector
Inventor: SUGIMOTO HIROSHI
IPC: G01L3/04
Filed: 1975-05-21
Abstract: PURPOSE: To provide a torque detector enabling measurement of torque with high precision without any moving of a stator and a measurement equipment to be installed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08263587-A (JP)
Title: Method and device for document input
Inventor: KUBOTA JUNICHI
IPC: G06K9/72
Filed: 1995-03-20
Abstract: PURPOSE: To provide the document input device which can correctly recognize an inputted document image in a short time and easily correct the recognition result, and print the result with character size well balanced to a ruled-line frame. CONSTITUTION: A CPU 120 generates a correction result which can grammatically be interpreted from a combination of candidate codes having likelihood above a likelihood level in a likelihood level temporary storage part and displays a 1st candidate for the correction result on a display 106 each time the correction result is generated for a specific number of recognition sequences. The CPU 120 compares the correction result after corrections by an operator with an identical recognition sequence consisting of candidate character codes having the maximum likelihood and outputs the precision of character recognition. When the calculated precision is less than a precision level in a precision level temporary storage part, the reference value of likelihood in the likelihood level temporary storage part is varied.
Patent JP-H07272727-A (JP)
Title: Manufacture of battery
Inventor: MEARII EREENU FUIORINO
IPC: H01M10/06
Filed: 1995-02-27
Abstract: PURPOSE: To realize a thin form and a long service life of a collector, by bringing the surface of the collector into contact with a salt solution which consists of a barium compound and solvent salt, and producing a barium metaplumbate film to a part of the collector surface. CONSTITUTION: A part of the surface of a collector which consists of lead or lead oxide is soaked in a salt solution which consists of a barium compound and a solvent salt, and it is converted to barium metaplumbate. As the barium compound, BaO, BaO2 , or a barium salt such as Ba(OH)2 is used. The barium compound is diluted by using a solvent salt such as sodium chlorite, so as to suppress the reaction of the barium compound and a carbon compound in the atmosphere. In a battery assembled by using such a collector, the connector is protected from a corrosion, and a long service life is obtained.
Patent JP-S59186287-A (JP)
Inventor: GOTOU MASANORI
IPC: H01R33/76
Filed: 1983-04-07
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-H01235918-A (JP)
Title: Production of optical isolator element
Inventor: TOGANO YUICHI
IPC: G02B27/28
Filed: 1988-03-17
Abstract: PURPOSE:To lessen the intrusion of moisture into an adhesive layer and to improve durability by coating an adhesive agent into which metal oxide powder is incorporated at a high concn. to the adhesive layer after curing of the adhesive agent including the other additive part. CONSTITUTION:A polarizing plate and a Faraday rotating element are adhered and after the adhesive agent is cured, the same adhesive agent into which the metal oxide is incorporated at the high concn. is coated on the exposed adhesive layer to adhere and fix a magnet by the adhesive agent contg. said metal oxide. The ratio of the metal oxide to be incorporated therein at this time is so determined as not to affect the adhesive power of the adhesive agent. The intrusion of the moisture to the adhesive layer of the optical isolator is thereby lessened and the durability of the adhesive agent is improved. The durability as the optical isolator is thus improved.
Patent JP-H01235919-A (JP)
Title: Production of optical isolator element
Inventor: TOGANO YUICHI
IPC: G02B27/28
Filed: 1988-03-17
Abstract: PURPOSE:To improve the durability of the optical isolator element for which an adhesive agent is utilized by forming a thin metallic film by vapor deposition or sputtering on the adhesive layer after curing of the adhesive agent including the surfaces of a polarizing plate and a Faraday rotating element. CONSTITUTION:The polarizing plate and the Faraday rotating element are adhered and after the adhesive agent is cured, the thin metallic film is formed by vapor deposition or sputtering on the exposed adhesive layer as well as the polarizing plate and the Faraday rotating element. A magnet is then attached thereto. The direct intrusion of the moisture into the optical isolator element is thereby prevented and the durability of the adhesive layer of the element is improved, by which the durability as the optical isolator element is improved.
Patent JP-S63228290-A (JP)
Inventor: KATAOKA TATSUFUMI
IPC: G07F7/08
Filed: 1987-03-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60203458-A (JP)
Title: Thermal printer
Inventor: MONMA MASAO
IPC: B41J19/20
Filed: 1984-03-28
Abstract: PURPOSE:To record letters of different sizes in the widthwise direction without complicating the drive circuits of a thermal head by a using a system in which the moving speeds of the carriage are switched by a speed switcher. CONSTITUTION:In case where pica letters and elite letters are switched to each other, the ratio of the number of a gear 15 to the number of a gear 16 is set up to a given value. When recording the pica letters, rocking plates 21 and 22 are counterclockwise turned to engage the switch gear 19 with the gear 15. When recording the elite letters, the rocking plates 21 and 22 are clockwise turned to engage the switch gear 20 with the gear 16. The moving speeds of the carriage can thus be switched, enabling letters of different widths to be recorded.
Patent JP-S59186238-A (JP)
Title: Color crt
Inventor: KONNO NOBUTOSHI
IPC: H01J29/18
Filed: 1983-04-08
Abstract: PURPOSE:To obtain a color CRT having good brightness and residual image characteristic by laminating a colored layer containing pigment and a phosphor layer for emitting white light onto a substrate. CONSTITUTION:A colored layer 8 is formed onto a substrate 1 through deposition of pigment. Then a chalcogen glass layer 11 is formed onto said layer 8 to expose into desired pattern by means of ultraviolet ray, far ultraviolet ray, X-ray or electron beam. Gas mainly composed of multi-halide is employed to perform etching to form a chalcogen glass mask 12. Then etching is performed in a dry etching system while employing gas mainly composed of oxygem only onto the colored layer 8 to form a pigment 8B. Thereafter the mask 12 is removed through etching. Same process is repeated for desired pigment to form a colored layer 9 of three color then a white phosphor substance layer 10 is laminated to obtain a color phosphor face.
Patent JP-S51138403-A (JP)
Title: Optical recorder/reproducer
Inventor: KIUCHI YUUJI
IPC: G11B7/20
Filed: 1975-05-26
Abstract: PURPOSE:To provide an optical recorder/reproducer of largely dense information quantity by recording separate signals in number of optical wavelength bands.
Patent JP-S54151347-A (JP)
Title: Division circuit
Inventor: NISHIMURA MASARU
IPC: G06G7/161
Filed: 1978-05-19
Abstract: PURPOSE:To simply constitute the division circuit of analog signal, by additionally modulating the gradient of the comparison input triangle wave of the comparator constituting the circuit with separte analog signal, in a division circuit applying pulse duration modulation amplifier. CONSTITUTION:An integration circuit consisting of the resistors 8, 12, transistors 9, 13 and capacitor 10, is provided, which integrates the current proportional to the analog signal voltage from the pulse generation circuit 7 and resets it in a given period, and the triangle wave voltage having a slope proportional to the analog signal voltage from the output terminal of the integration circuit is caused. Further, this triangle wave voltage and the second analog signal voltage from the terminal 15 are compared and the pulse having the duration proportional to the second analog signal voltage is outputted. This is achieved with the pulse duration modulation circuit 14. The output of the circuit 14 is outputted via LPF 17 in cascade connection with the pulse width amplifying circuit 16. Further, the output signal proportional to the ratio of the input analog signal voltage to the second analog signal  voltage is outputted.
Patent JP-S56158301-A (JP)
Title: Production of polarizing film
Inventor: NOSE KATSUHIKO
IPC: B29C49/00
Filed: 1980-05-10
Abstract: PURPOSE:To realize a consecutive production of a thin polarizing film which excels in a high optical uniformity and high humidity resistance, by orienting a film made of a mixture of the polyvinyl alcohol having a degree of saponification higher than a specified value and a dichromatic dyestuff. CONSTITUTION:A (co)polymer obtained from a single polimerization or copolimerization of vinylester such as vinyl acetate, vinyl benzoic acid, or the like is saponified to obtain the polyvinyl alcohol having a >=50% saponification degree. This polymer is incorporated wit a suitable dyestuff having a good symmetrical molecular structure and dichromatic proparty and then a solusion is prepared by further adding a proper amount of dimethylolurea, ethylene glycol diglycididyl ether, tolylene diisocyanate, or the like as a cross linking agent to improve heat resistance and humidity resistance. The film is prepared from said solution by casting method. Such film is then oriented by 3-8 times at least in the uniaxial direction to obtain a polarizing film in which the dyestuff is diffused uniformly having several mu thickness as well as high heat resistance and high humidity resistance.
Patent JP-H02241888-A (JP)
Title: Front wheel supporting structure for motorcycle
Inventor: KOBAYASHI NORIHISA
IPC: B62K21/02
Filed: 1989-03-16
Abstract: PURPOSE:To prevent the contact of an axle support section with an obstacle on the road by forming the axle support section at the specific position of a bolt fixing the inner pipes of front forks, and integrally forming a reinforcing section obliquely extended from the axle support section to an bottom outside end. CONSTITUTION:Inner pipes 2 constituting bumpers respectively are inserted into a pair of the right and left front forks 1. A fitting bracket 3 is fixed at the lower end of each front fork 1, and the axle 5 of a front wheel 4 is supported at the lower end. A bolt 15 fixing the inner pipe 2 is inserted into a through hole 14 at the bottom section 9 of the fitting bracket 3. An axle support section 16 is downward extended integrally with the bottom section 9 on the fitting bracket 3. A reinforcing section 17 with an obliquely inclined wall face toward the outside end of the bottom section 9 from the axle support section 16 is integrally formed with the fitting bracket 3.
Patent JP-S60207259-A (JP)
Title: Secondary battery device
Inventor: NAKAMURA YUKIO
IPC: H01M8/04
Filed: 1984-03-31
Abstract: PURPOSE:To achieve increased charge and discharge coulomb efficiency of a secondary battery having two storage tanks for anolyte and catholyte by increasing the energy densities of the anolyte and the catholyte by compulsorily transferring heat between these tanks by a heat pump during charging or discharging. CONSTITUTION:A secondary battery device is constituted of an electrolytic cell 1 having liquid-transmitting positive and negative electrodes 2 and 3, double- polar partition plates 4 and diaphragms 5 installed between the positive and the negative electrodes 2 and 3, heat exchangers 14 and 15 for increasing and decreasing the temperatures of liquids contained in an anolyte and a catholyte tank 8 and 9, and a heat pump 12 for supplying heat to the heat exchangers 14 and 15 through an interlocking change-over valve 13. In this device, when it becomes necessary to increase the solubility of the active material in electrolyte due to difference in charge depth caused as charge and discharge proceed, the temperature of catholyte in the catholyte tank 9 is increased by a heater 16 for example. And when sufficiently high temperature of the catholyte can not be achieved by this means, it is possible to further increase the temperature of the catholyte by a heat pump 12.
Patent JP-H01301434-A (JP)
Title: Collision device system with structure absorbing energy for truck
Inventor: KURAUSU SHIYUUBERUTO
IPC: B60R19/16
Filed: 1989-03-16
Abstract: PURPOSE: To prevent a large truck from causing a passenger car a serious damage accident in particular in the head-on collision with the passenger car, etc., by permitting a spoiler beneath the bumper of the large truck to move out freely forward with both the car body side parts serving as their pivots and operating it when the approach of the car is detected. CONSTITUTION: A front spoiler, which is formed beneath the bumper of a large truck, is constituted so that two lateral components 10, 11 around vertical pivots 14, 15 on both the sides of the vehicle is formed to be capable of traversing forward and an intermediate component 12 is formed so as to move forward in parallel movement. The two lateral components 10, 11 and the intermediate component 12 are formed so as to move out freely together with a moving-out piston 17 and a cylinder mechanism 16. The moving-out operation can be operated by the operation of an approach sensor using a radar or the like. For vehicles with extremely-high bumper height differences from each other, such as passenger cars, by moving out the respective spoiler parts 10, 11, 12, an approaching vehicle is guided sideward to be bypassed.  A serious damage accident is thus prevented by preventing a head-on collision with a small vehicle such as a passenger car.