baber/WOPTO huggingface dataset:
Patent JP-S57191932-A (JP)
Title: Preparation of metal reflex film of cathode-ray tube
Inventor: TANAKA TATSUO
IPC: H01J9/22
Filed: 1981-05-20
Abstract: PURPOSE:To improve the luminance of a fluorescent screen by a method wherein, when preparing an organic film, the drying temperature is changed according to the surface to be prepared, and a metal film on only the corner and skirt of a panel is made porous depending on the condition of forming the film. CONSTITUTION:A surface of a fluorescent film is coated with a highly concentrated emulsion, which is then dried at temperatures higher than the lowest one for film-making to prepare a highly smooth film on the fluorescent film; after this, a hard emulsion containing small diameter grains is applied to the surface othr than that of the fluorescent film of the corner and skirt of a front panel provided with a flluorescent screen and dried at temperatures lower than the lowest one for film-making. As a result, if an aluminum film is formed thereon by vacuum evaporation, the aluminum film on the fluorescent film will have a high reflection factor, whereas the other portion, or an aluminum film around what is on the fluorescent film will be made highly porous, so that that peripheral portion may be free from blisters and not peeled off during the baking process later.
Patent JP-S63242857-A (JP)
Title: Control method for web feeding
Inventor: SHIBUKAWA KIYOSHI
IPC: B65H26/08
Filed: 1987-03-30
Abstract: PURPOSE:To reduce the futility of the remainder by automatically determining the thickness of a web by calculation, calculating and monitoring the remaining length of the web on an unwinding roll, and generating a warning and a signal on the machine stop based on the comparison and monitor with the remainder set value. CONSTITUTION:The first pulse generator 2 measuring the travel length of a web W, the second pulse generator 3 measuring the rotating speed of an unwinding roll 4, and a controller 5 including an arithmetic control unit are provided, and the thickness of the web W is calculated by the controller 5 based on both pulse numbers. The web W remainder on the unwinding roll 4 is calculated during the rotation of the unwinding roll 4 and compared and monitored with the remainder preset value, and the necessary warning and signal related to the machine stop are generated based on the comparison and monitor of the remaining length, the remainder is controlled as the length, thus the futility of the remainder can be reduced to the utmost regardless of the web thickness.
Patent JP-H02254248-A (JP)
Title: Air conditioner
Inventor: ISHIOKA HIDEAKI
IPC: F24F11/02
Filed: 1989-03-29
Abstract: PURPOSE:To prevent condensation of dew on a ceiling surface by a method wherein, based on two conditions when an integrated running time of a compressor is increased to a value exceeding a given value and when the temperature of a heat exchanger or discharge air temperature is decreased to a value lower than a sect value, the number of revolutions of an upper fan motor is increased and the number of revolutions of a lower fan motor is decreased. CONSTITUTION:When it is decided that a compressor running time tcomp exceeds a set time T, for example, 4Hr, a temperature signal S2 from an indoor heat exchanger detected by a temperature detector 22 is inputted to a fan speed variable control part 21 based on an integrated up signal S1 from a compressor control part 19. When the temperature of a heat exchanger 5 is below, for example, 6 deg.C, the number Nu of revolutions of an upper fan motor 14 is set to a normal number Nu0+alpha of revolutions and the number ND of revolutions of a lower fan motor 15 is set to NDO-beta. In this way, the fan speed variable control part 21 increases the number of revolutions of the fan motor 14, decreases the number of revolutions of the lower fan motor 15, an airflow ratio between upper and lower discharge ports by means of two fans is changed to, for example, 7:3, and the temperature of upper discharge cold air is increased. This constitution prevent condensation of dew on a ceiling surface.
Patent JP-H03274518-A (JP)
Title: Compact zoom lens
Inventor: HASHIMURA JUNJI
IPC: G02B15/16
Filed: 1990-03-26
Abstract: PURPOSE:To compose the lens of a small number of lenses and to reduce the cost and to make the constitution compact by providing at least one aspherical surface in a front group and composing of each of the front and rear groups of two lenses. CONSTITUTION:At least one aspherical surface is provided in the front group and each of the front and rear groups consists of twolenses. Therefore, when the most object-side lens is made aspherical, a comatic aberration is prevented from being generated at the peripheral part of the picture plane since effect to an off-axis light beam is obtained when the most object-side lens which is farthest from a stop in the front group is made aspherical, so that effect to the compensation of the comatic aberration is obtained. Further, more effect to an-axis light is obtained when the lens which is closest to the stop in the front group is made aspherical, so that a spherical aberration is compensated. Consequently, while high optical performance is maintained, the zoom lens is reducible in cost and made compact although the lens consists of a small number of lenses.
Patent JP-H05279497-A (JP)
Title: Method for modifying polyimide surface
IPC: C08J7/00
Filed: 1992-03-31
Abstract: PURPOSE:To modify the surface of a polyimide by subjecting the surface of the polyimide to discharge treatment, then treating the resultant surface with an alkali, simply and surely enhancing the adhesivity of the polyimide to a wiring metal, an inorganic film, a sealing resin, a substrate, etc., and further reliability of a printed wiring board, etc. CONSTITUTION:The surface of a polyimide is modified by mixing 3,3',4,4'- biphenyltetracarboxylic dianhydride with p-phenylenediamine, 1,4-bis(4- aminophenoxy) benzene and bis(3-aminopropyl)tetramethyldisiloxane, etc., reacting them under heating conditions, preparing a polyimide precursor varnish, the applying the resultant varnish onto a silicon wafer having 4 inch diameter so as to provide 20mum film thickness after heat treatment, heat-treating the coated wafer, providing a polyimide film, subjecting the formed film to surface discharge with a discharge treating device, subsequently immersing the treated film in a 10% aqueous solution of sodium hydroxide for 10min and treating the film with the alkali. Thereby, the adhesive strength of the film to a wiring metal, an inorganic film, a sealing resin a heat-resistant resin, a substrate, etc., is simply and surely enhanced.
Patent JP-H06247209-A (JP)
Title: Lamp device for indication of car stop
Inventor: OGASAWARA TSUKASA
IPC: B60Q1/48
Filed: 1993-02-24
Abstract: PURPOSE:To provide a car stop indication lamp which is put on at the time of stopping and reflects the view properly within the angle of view and allow the driver, etc., to acknowledge it properly. CONSTITUTION:When a car stops, a sensor 4 is actuated, and the current from a car on-board battery 1 flows to a fuse 5 upon passing a fuse 2 and an air cleaner switch 3 to be put on with the engine in operation, lights automatically up a car stop indication lamp provided in the rear part, and actuates the sensor 4 while grounding 12 takes place. Another current passes the fuse 5. lights automatically up a car stop indication lamp 7 provided in the front part. and actuates the sensor 4 while grounding 12 takes place. The driver(s) of the following car(s) discerns the automatically lighted lamp device 6 at the rear to ensure the safety, while pedestrians having a will of crossing the road, confronting car(s) on a busy street, a car starting with the right winker set out, etc., are allowed to discern the automatically lighted lamp device 7 at the front to ensure their safety.
Patent JP-S5412234-A (JP)
Title: Control system for buffer registor
Inventor: NOGUCHI HIROYUKI
IPC: G06F5/06
Filed: 1977-06-28
Abstract: PURPOSE: To improve the efficiency of a data transfer, by providing a shift register, which functions to store data and to control the discrimination of whether or not the data is stored, to a buffer register. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60221280-A (JP)
Inventor: KATOU HISAO
IPC: B25J15/04
Filed: 1984-04-19
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-S61237925-A (JP)
Title: Attaching device for back-guard of heating apparatus
Inventor: MURAI EIJI
IPC: F24C15/20
Filed: 1985-04-12
Abstract: PURPOSE:To facilitate easy handling at the time of packing, transportation, and stock and proper dealing with an outward appearance after installation by utilizing L-shape metal fitting in such a manner that at the time of packing, said metal fitting is attached by screws at a back side of a top plate part and at installation time, L-shape metal fitting is removed, turned over, and fixed by screws through a slit hole after one side thereof is set upright. CONSTITUTION:At packing time, metal fittings 5 are attached between an upper part of a main body 1 and a top plate 2 by fitting screws 6. A back-guard 3 is attached to the top plate 2 by fitting screws 6 through long holes 7 on the top plate and located at proper position and exhaust hole 8 for exhausting heat is formed on the top plate 2. Attaching work of the device for back-guard constituted as mentioned above is completed easily by workers at attaching time and size of the package is not made large and the upper part of the back side is reinforced by metal fittings and also depth of the whole apparatus is adjusted by selecting the location of the long holes on the top plate.
Patent JP-S5955965-A (JP)
Inventor: JIYAN AADERU
IPC: E05B27/04
Filed: 1983-05-04
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-S63245260-A (JP)
Title: Constant current load-despatching device
Inventor: OHARA MICHIMASA
IPC: H02M3/28
Filed: 1987-03-31
Abstract: PURPOSE:To materialize high precision, by comparing the load current detected by a common current detection section with a single reference voltage through an error signal detection circuit, and by adding it to the current detection circuits of each converter in common. CONSTITUTION:A constant current converter 100 of each peak current control type for a constant current load-despatching device is composed of a peak current control circuit, etc., made up of an inverter 1, a rectification circuit 2, a smoothing circuit 3, a pulse width control circuit 14, etc. Its DC output is supplied to a load 8. On this occasion, provided are a common current detection section 6 to detect load current and an error signal detection circuit 7 at the latter stage thereof. Current detection circuits 4 for converters 100-1-n are connected in series so that the same current will flow, through which the common control current is caused to flow by the output of the abovementioned detection circuit 7. All the converters 100 are thereby controlled in common and the load is automatically equally shared.
Patent JP-S561956-A (JP)
Title: Copying machine capable of registering
Inventor: MIYAMOTO KOUICHI
IPC: G03G21/00
Filed: 1979-06-20
Abstract: PURPOSE:To register copying material to the original placed on an automatic original feeder at center reference so that it may be conveyed at one side reference by moving a lens in te direction rectangular to the optical axis thereby moving its imaging position. CONSTITUTION:For the large-size copying paper 681 being fed at one side reference 67, a lens 111 is disposed at the center and the large-size original 691 corresponding to this is sent at a large-size original reference 711. For the small-size original 692 being fed at the center reference the lens 111 is moved by DELTAy in the direction rectangular to the optical axis direction to the position 112 and the small-size copying paper 682 is conveyed at the one-side reference. Hence, the transfer paper may be conveyed at the one side reference for the original placed at the center reference on the automatic original feeder by detecting the size of the copying paper and moving the lens to the position corresponding to this, thus the separating function of the copying paper may be improved.
Patent JP-S58193959-A (JP)
Title: Chain driving device
Inventor: SUDOU ICHIROU
IPC: F16H7/06
Filed: 1982-05-10
Abstract: PURPOSE:To reduce a meshing noise by inwardly pressing the chain prior to engagement against a sprocket and causing an engagement control member which releases the pressure prior to the engagement to engage with the chain. CONSTITUTION:Before a bush 5 meshes in the tooth bottom 2b1 of the sprocket 2, the top 5b'1 of a link plate 5b1 rides on a roller 10 and is inwardly pushed out as shown by arrow A. Upon this occasion, the bush 5a1 does not make contact with the tooth bottom 2b1, but oppose the same with a slight gap therebetween. Accompanied by the rotation of the sprocket 2 toward the direction shown by arrow C, the bush 56 moves rightwardly, and immediately before the chain 5 comes into collision with the sprocket 2, that is, immediately before the bush 5a1 comes into collision the tooth bottom 2b1, the link plate 5b1 rides over the roller 10. In accordance with this movement, the link plate 5b1 moves (moves away with respect to the sprocket 2) while returning to the normal chain meshing line bc as shown by arrow B.
Patent JP-S61235945-A (JP)
Title: Complex multiplication module
Inventor: NOMI HITOSHI
IPC: G06F7/523
Filed: 1985-04-12
Abstract: PURPOSE:To improve the capacity of an arithmetic module by inputting two pieces of data parts required for arithmetic operation from a waiting means, executing a complex multiplication of two pieces of data parts, and outputting a result of its arithmetic operation to the waiting means. CONSTITUTION:A complex data is inputted as a data bus signal to a complex multiplication module CM being in a data bus 71 from a memory MEM, and a result of its arithmetic operation passes through a reverse route again, is inputted to the memory MEM through a writer W and the calculation is ended. A necessary data signal is fetched from a data bus signal 101 which has been inputted to a bus interface 61, and inputted to a waiting circuit 2 of a complex multiplication module 1. In the waiting circuit 2, it is awaited that other one piece of data signal is inputted, only a data part DA is sent to a complex multiplying circuit 4, an operation is executed in this circuit, an its result becomes a data bus signal 101 through the waiting circuit 2 and the bus interface 61, and is outputted to a data bus.
Patent JP-S5413261-A (JP)
Title: Socket for electric components
Inventor: SONODA HIDEAKI
IPC: H01R13/10
Filed: 1977-07-01
Abstract: PURPOSE: To increase the reliability of connection, by filling conductive charging agent having fluidity on the concave and interrupting the contact surface of the connection terminals from external air. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01250779-A (JP)
Title: Feedthrough nulling circuit
Inventor: FUJII KOHEI
IPC: G01S13/52
Filed: 1988-03-30
Abstract: PURPOSE:To improve a response speed of a loop by a method wherein a loop circuit is made to be of an open loop and weight computation is executed only with an input signal irrespective of a loop constant. CONSTITUTION:A reference signal d(R)4 is inputted to a weight computing circuit 31 and given to a multiplier 7a. Meanwhile, a transmission signal X(R)1 extracted from the transmission side is also inputted to the weight computing circuit 31 and given to another multiplier 7b, while it is given to a complex conjugate unit 32, where it is turned to be X*(R)33 and given to the multiplier 7a. It is turned to be d(K)X*(R) by the multiplier 7a and averaged by an averaging circuit 34a. On the other side, an output X*(R) of the complex conjugate unit 32 is given to the multiplier 7b, where X*(R)X(R) is taken, and further the output is averaged by another averaging circuit 34b. These two signals are removed by a divider 35, while the transmission signal X(R)1 is weighted by a weighting mixer 7, and a difference between this signal and the signal d(R)4 inputted from a reception antenna 12 is taken in an adder 5. A feedthrough can be removed from a weighted transmission signal W(R)X(R)14 by taking a difference from a reference signal d(R).
Patent JP-H05325918-A (JP)
Title: Stainless steel plate for button type battery case
Inventor: ISHIKAWA TOSHIYA
IPC: H01M2/02
Filed: 1992-03-31
Abstract: PURPOSE:To make the appearance of a case excellent, and prevent generation of contact deficiency between the case and an electrode even if oil or dust is stuck to the inner surface of the case by forming a battery case of a stainless steel plate in such a manner as to have a smooth surface on one side and a rough surface on the other side and manufacturing the case with the smooth side out. CONSTITUTION:A hot rolled stainless steel plate is cold rolled to form to a smooth surface of 0.800mum or less on one side and a rough surface of 1.00-10.00mum on the other side. A thickness is set to 0.05-0.5mm. A battery case is manufactured in such a manner as to have the smooth surface out.
Patent JP-H03276338-A (JP)
Title: Simple maintenance system for terminal software
Inventor: HONJO TADAHARU
IPC: G06F13/00
Filed: 1990-03-27
Abstract: PURPOSE:To omit each packing operation of software to every terminal by transferring the terminal software used at the network terminal side via a host computer if the terminal software is different from that of the host computer side. CONSTITUTION:A user has a log-off request in order to cut a communication circuit to a host computer 10 after a job is through at a network terminal 20. Receiving the relevant signal, the computer 10 reads the terminal software name and the latest version No out of a terminal software latest version No control file 11 and transfers them to the terminal 20. These transferred name and No are stored in a latest version No reception file 21 provided at the side of the terminal 20. The terminal 20 compares its own version No with the latest version No by the software name used as a key. If both Nos are equal to each other against all software names, it is not required to newly update the terminal software. Meanwhile the terminal software is automatically sent to the terminal 20 from the computer 10 via the transfer of a file if both Nos are different from each other even to just a single software name.
Patent JP-H07256819-A (JP)
Title: Fluoroplastic film laminated steel panel excellent in corrosion resistance for end surface and damaged part
Inventor: WATANABE KEIICHI
IPC: B32B15/08
Filed: 1994-03-24
Abstract: PURPOSE:To obtain the subject steel panel by specifying the water contact angle of a fluoroplastic film. CONSTITUTION:In a fluoroplastic film laminated steel panel, the water contact angle of a fluoroplastic film is set to 90 deg. or more. As the fluoroplastic film with a water contact angle of 90 deg. or more, a film composed of an ethylene/ tetrafluoroethylene copolymer or a fluoroethylene/fluoropropylene copolymer is designated. This film may be transparent but may contain color pigment, extender pigment, ultraviolet absorber or the like. There is no restriction in the thickness of the film but the thickness of the film is pref. 15mum or more. When corona discharge treatment is applied to the bonding surface of the film, adheslveness is enhanced.
Patent JP-H1066707-A (JP)
Title: Periodontal pocket measuring device
Inventor: TODA MASATAKA
IPC: A61C19/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To measure the depth of a periodontal pocket in no contact by providing a light projecting means and a light receiving means grasping the irregular reflection state of the light irradiated from the light projecting means to the periodontal pocket, and calculating the depth of the periodontal pocket with an arithmetic device by the principle of trigonometrical survey based on the state grasped by the light receiving means. SOLUTION: When a periodontal pocket 32 is to be measured, a hold section 7 is held so that the measurement reference face of an inspection head 5 is made parallel with the tip of a tooth neck 30 and the tip face of the inspection head 5 faces the bottom of the periodontal pocket 32. When a switch 13 is turned on, a laser beam is emitted from a laser beam source 8, the laser beam is projected to the bottom section of the periodontal pocket 32 from a light projecting lens 1, and it is transmitted to a linear image sensor via an objective lens 2 and a linear image guide optical fiber bundle 4 after being reflected on the bottom section. The light is converted into an electrical signal by the linear image sensor 10 and transmitted to a data processing unit 11, and the depth of the periodontal pocket 32 is calculated and displayed.
Patent JP-H08235680-A (JP)
Title: Video reproduction operating device
Inventor: SASAI TOSHIHIKO
IPC: G11B15/10
Filed: 1995-02-27
Abstract: PURPOSE: To make a video reproduction operating device attached to a device which reproduces videos or sounds from video tapes, CDs, etc., easily operable even at a dark place by simplifying the button, etc., of the operating device so that the buttons, etc., can be operated by one hand or one finger. CONSTITUTION: When the lever 1 of a video reproduction operating device is tilted upward, a reproduction mode and reproduction temporarily stopping mode can be alternately set and, while the lever is tilted rightward in the reproduction mode, videos can be fast-forwarded in the normal direction. While the lever is tilted leftward, on the contrary, videos can be fast-forwarded in the reverse direction. In the reproduction temporarily stopping mode, frame advance reproduction can be made in the normal direction while the lever is tilted rightward and in the reverse direction while the lever is tilted leftward. When the lever is tilted downward, a temporary stopping state can be set.  When the lever is tilted rightward in the temporary stopping state, a program index can be fed in the normal direction and, when the lever is tilted leftward in the same state, the program index can be fed in the reverse direction.
Patent JP-H10268489-A (JP)
Title: Silver halide photographic sensitive material
Inventor: UCHIDA OSAMU
IPC: G03C8/40
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material containing low cost yellow dye color image borming composition by incorporating at least one of specified image forming compounds in this photosensitive material. SOLUTION: This photosensitive material contains at least one of the image forming compounds represented by formula I in which dye is an azo dye group represented by formula II or the like; B is a simple bond or a bonding group to be cleft in response or reverse response to development; A is a group for giving difference in diffusivity of the dye in response or reverse response to development of photosensitive silver salts having an imagewise latent image; each of (m) and (n) is 1 or 2, and when (m) is 2, each dye may be same or different, and when (n) is 2, (dye)m -B- may be same or different; R is a substituent; X is a carbon atom or the like; Y is an oxygen atom or the like; Z is an alkyl group or the like; G is the auxochrome group of the dye; (p) is 1 or 2; and (r) is 0 or 1.