baber/WOPTO huggingface dataset:
Patent JP-H0747879-A (JP)
Title: Rear end collision preventing system
Inventor: FURUYA GOJI
IPC: B60Q1/44
Filed: 1993-08-06
Abstract: PURPOSE:To prevent a collision from behind at the time of running particularly at a high speed by mounting a deceleration display lamp, lighted when a running speed is decelerated, to the rear part of a vehicle of automobile, motorcycle, etc., so as to quickly predict a decelerating condition of a preceding vehicle. CONSTITUTION:A brake lamp 3 concurrently serving as a deceleration lamp is provided in the rear part of an automobile 1, to detect its speed by a control circuit, and in the case of detecting going into a decelerating condition even a little from the present, the brake lamp 3 is controlled so as to be lighted. That is, in the case of transfer to the decelerating condition even a little by operation except operating a brake pedal such as, for instance, when detached a foot from an accelerator pedal, this decelerating condition is displayed to a driver of the following vehicle by lighting the lamp, so as to inform the driver of the following vehicle of action till its transfer to braking, and a collision from behind is prevented.
Patent JP-S6086557-A (JP)
Title: Image forming method
Inventor: KANEKO SHIYUUZOU
IPC: G03G15/34
Filed: 1983-10-18
Abstract: PURPOSE:To prevent a contamination and a damage caused by a toner of a photosensitive body by executing an operation in accordance with a specified process procedure, in a method for forming a picture on a photoconductive layer by irradiating an information light from a conductive layer side of the photosensitive body having the photoconductive layer and the conductive layer, and impressing a bias voltage between the conductive layer and a developer. CONSTITUTION:In an image forming method for irradiating an information light from a conductive layer 8b side of a photosensitive body 8 having a photoconductive layer 8c and a conductive layer 8b, impressing a bias voltage E between the conductive layer 8b and a conductive developer 18, supplying the developer 18 to the photoconductive layer 8c of the photosensitive body 8, and forming an image by the developer 18 corresponding to the irradiated information light, on the photosensitive body 8, said operation is executed in accordance with the following process procedure. That is to say, after an irradiation of the information light is ended, an impression of the bias voltage is stopped; a contact of the photosensitive body 8 and the developer 18 is cut; driving of the photosensitive body 8 is stopped; a supply of the developer 18 to a developer carrying body 17 is stopped; in order to supply to the photosensitive body 8, a supply of the developer 18 to the developer carrying body 17 is started; driving of the photosensitive body is started to the developer carrying body 17; a contact of the photosensitive body 8 and the developer is started; impression of the bias voltage is started between the photosinsitive body 8 and the developer 18 is started. In this way, a contamination and a damage by a toner of the photosensitive body is prevented.
Patent JP-H0757777-A (JP)
Title: Manufacture of sodium-sulfur battery thermo-compression bonding part
Inventor: SHIMIZU NAOTAKA
IPC: H01M10/39
Filed: 1993-08-06
Abstract: PURPOSE:To obtain a sodium-sulfur battery thermal pressure contact part having a U-like groove easily by bonding a material, which is obtained by pinching a high melting point insert material with low melting point insert material at a width wider than that of the high melting point insert material, as an insert material. CONSTITUTION:A solid electrolyte tube 1 is surrounded by a positive electrode tube 4, and an insulating ceramic ring 3 is solder-connected to an open end of the tube 1. A negative electrode flange 1a made of metal and a positive electrode flange 4a made of metal are bonded to this ring 3 so as to pinch the ring 3 at the upper and the lower surfaces of the ring 3. This bonding is performed by arranging an insert material 2 between the negative electrode flange 1a - the ring 3 and the positive electrode flange 4a - the ring 3, and performing the thermal pressure contact. A material, which is obtained by pinching a high melting point insert material 2b between low melting point insert materials 2a having a width longer than that of the high melting point insert material 2b, is used as an insert material, and bonding is performed by heating this insert material at a temperature for melting only the low melting point insert material and pressurizing and holding it.
Patent JP-H1138320-A (JP)
Title: Zoom lens system
Inventor: ENOMOTO TAKASHI
IPC: G02B15/167
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a high zooming ratio with a small number of component lenses, by constituting a zoom lens system of a first lens group having positive power and a second lens group having negative power in order from the object side and satisfying a specified conditional relation. SOLUTION: The front negative group of a first lens group is composed, in order from the object side, of a first single lens and a second single lens having an aspherical surface whose radius of curvature out of axis is loosen, the rear positive group of the first lens group is composed of a joined lens of positive and negative lenses and satisfys the condition shown by the expression.  In the expression, fT: the focal distance of whose system at a long focal distance end, f1 G: the focal distance of first lens group, fi : the radius of curvature of ith surface counted from the object side, fw : the focal distance of whole system at a short focal distance end, rc; radius of curvature of the joined surface, n': the refractive index of glass material for d-line of a lens located on the closer side of object than the joined surface, n: the refractive index of glass material for d-line of a lens located on the image side, νp : Abbe number of positive lens and νN: Abbe number of negative lens.
Patent JP-S6439803-A (JP)
Title: Feeder connecting part in antenna
Inventor: INOKO TOSHIAKI
IPC: H01Q1/00
Filed: 1987-08-05
Abstract: PURPOSE:To execute the connection of a balanced type feeder and a coaxial cable with satisfactory impedance matching, by fixing the balanced type feeder and the coaxial cable to a substrate by a holding piece, and also, clamping a core of the feeder and a central conductor of the cable to a terminal piece by a clamping piece. CONSTITUTION:A balanced type feeder 61 is fixed to a substrate 23 by a holding piece 35, and also, a core 61a of the feeder is clamped to a terminal piece 17 by a clamping piece 19. In such a way, the balanced type feeder 61 can be connected. Also, a coaxial cable 63 can be fixed to the substrate 23 by the holding piece 35, and also, a central conductor 64 of the cable 63 is clamped to the terminal piece 17 by the clamping piece 19. In such a way, the coaxial cable can be connected with satisfactory impedance matching.
Patent JP-2000030628-A (JP)
Title: Electron gun structual body for cathode ray tube
Inventor: AWANO KOJI
IPC: H01J29/50
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun structural body capable of materializing excellent resolution throughout an entire screen without increasing a parabolic voltage component applied to a focus electrode, with a comparatively simple structure. SOLUTION: In this electron gun structural body, three openings horizontally arranged corresponding to three cathodes KB, KG, KR horizontally disposed in a row are formed respectively in a focus electrode G5 constituting a main lens part, intermediate electrodes Gm1, Gm2 disposed adjacent to the focus electrode and a final accelerating electrode G6 disposed adjacent to the intermediate electrode. A pair of projecting parts 31 horizontally extending so as to sandwich the three openings of the focus electrode from a vertical direction is provided on the confronting surface of the focus electrode on the intermediate electrode side.
Patent JP-H0359797-A (JP)
Title: Customer management system
Inventor: NAKANO SHIRO
IPC: G07G1/12
Filed: 1989-07-27
Abstract: PURPOSE:To simplify visitor's work by reading out a bar code on a jib card fixed to the outside of the entrance/exit of a building by a portable bar code reader and processing work correspondingly to the bar code. CONSTITUTION:The visitor visiting a customer reads out the bar code 32 on the jib card 31 stuck to the building used by the customer by means of the bar code reader 11 and then inputs working data accompanied with the work by means of an input device 12. A data processing part 13 processes the inputted working data correspondingly to the bar code 32 read out by the bar code reader 11. When a customer visits a shop, a clerk reads out a bar code 333 on a main card 33 provided by the customer by means of the card reader 11 and inputs working data accompanied with the working through an input device 12. A work processing part 19 processes the inputted working data correspondingly to the bar code 333 read out by the card reader 21. Thus, the visitor's work can be simplified.
Patent JP-H0610323-A (JP)
Title: Urban flood control reservoir
Inventor: ONO MASAKI
IPC: E02B7/20
Filed: 1992-06-29
Abstract: PURPOSE:To control flood with an area much smaller than that of a prior art reservoir with dams. CONSTITUTION:A spare reservoir 2 is connected with an upper stream 7 of a river and a control reservoir 1 is situated at the lower stream side and next to the spare reservoir 2. An overflow dam 3 divides the spare reservoir 2 and the control reservoir 1. The water area of the spare reservoir 2 is smaller than that of the control reservoir 1. A drain pipe 4 is provided with an opening at the bottom portion of the overflow dam 3, and it penetrates the control reservoir 1 and further extends and opens its opposite end at the lower stream side 8 of the river. A water passage opening 5 is provided at the lower portion of the overflow dam 3. The opening 5 is provided with a flap 6 which is big enough to close the opening and it can swing at its upper edge as the axis on the spare reservoir 2 side. The sectional area and the length of the drainage is determined so that the water exceeding the design-flood discharge flow into the control reservoir 1 from the spare reservoir 2, running over the overflow dam 3.
Patent JP-S6465512-A (JP)
Title: Splicing of optical fiber
Inventor: JIYOOJI EDOWAADO BAAKII
IPC: B29C65/48
Filed: 1988-08-08
Abstract: PURPOSE: To make it possible to inexpensively splice optical fibers with high reliability by inserting the ends of fibers from which coatings are removed into the longitudinal fibers of a splice member from their respective one-side ends and applying adhesives to the respective ends of the splice, thereby fixing the fibers. CONSTITUTION: The ends of the fibers 26 from which the resins are removed are inserted into the tapered holes 14, 16 at the respective ends of the splice 10 until the fibers meet to the middle of the ends. The prescribed amt. of the adhesives are arranged in the tapered holes 14, 16 so as to enclose the stretched fibers 26 so that the fibers 26 are fixed to the splice 10. The fibers 26 are securely fixed to the splice 10 by pressing their ends to each other in the middle of the ends of the splice 10 after the curing of the adhesives. As a result, the splicing of the optical fibers is cost effectively executed.
Patent JP-H0245773-A (JP)
Title: Cable connection testing device
Inventor: SUDA HIDETOSHI
IPC: G01R31/02
Filed: 1988-08-06
Abstract: PURPOSE:To detect an incomplete connection state by outputting a code signal continuously for a specific time and deciding the connection state of a cable. CONSTITUTION:The testing device 7 consists of a modem 8 and a CPU (composed of a self diagnosing means 17, a line use checking means 18, a signal output means 19, and a decision means 20). Then U links 6 of lines 3A and 4A of the cable 5 in a telephone office 2 corresponding to a receiver 3 and a transmitter 4 are extracted and connected to the device 7 through a dedicated cable 14. Consequently, when the power source 16 is turned on, the CPU 9 checks the trouble of the device itself by the means 17 prior to a connection test and then checks whether or not a line to be tested is used by the means 18 when there is no abnormality as a result of the check. Consequently, when the means 19 of the CPU 9 outputs the code signal continuously for the specific time, the signal is sent back by the cable 5 forming a closed loop and the means 20 compares the output code with the sent-back signal to decide that the connection is normal when the signals match each other completely.
Patent JP-2000351406-A (JP)
Title: Antibacterial container (box)
Inventor: YAMASHITA MITSUNARI
IPC: B65D90/04
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To eliminate breeding of a harmful insect such as a fly and generation of an offensive smell, to reduce color fade-out of a painting outside part, and to improve a rust preventive effect by painting with specific antibacterial paint an inside and outside container for gathering/storing a can, a bottle and a PET bottle in a three-kind mixed manner. SOLUTION: Since a can, a bottle and a PET bottle so far gathered from a home are temporarily stored in open air or are accumulated in a simple storeroom, a harmful insect such as a fly gathers to generate an offensive smell, so that a complaint from residents does not cease. Then, a steel sealed container (a box) of a double structure is used as a storage magazine, the inside and the outside are painted with special paint by compounding 50 cc of an antibacterial enzyme and 100 g of diatomaceous earth to paint 181 available on the market to improve in the aspect of environmental sanitation as well as to improve in the aspect of a beautiful appearance.
Patent JP-H0938406-A (JP)
Title: Filter device
Inventor: WATANABE KIICHI
IPC: B01D17/022
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a central part of a filter for filtering waste water after oil separation by dividing a filter raw material which is packed into a filter container in a plurality in the waste water passing direction with partitions and forming an opening in the central part of each partition. SOLUTION: A partition 45 or 48 which is composed of an elastic material in the shape of a flat plate or a truncated cone projecting in the waste water passing direction and by which a filter raw material 47 or 50 of a filter is divided in the waste water passing direction and in which central part an opening 46 or 49 for passing waste water is formed is installed. Since waste water that will pass along the inner wall of the filter vessel 3 passes through the opening 46 or 49 of the partition 45 or 48, it is concentrated in the central part of the filter raw material 47 or 50, and waste water that has passed through the opening 46 or 50 is diffused again to around the filter raw material 47 or 50.  Thus, the quantity of water or emulsified drain that passes through the central part of the filter raw material 47 or 50 with which the filter vessel 3 is packed is increased and waste water purifying treatment becomes complete and also the frequency of replacing the filter raw material is reduced.
Patent JP-S6443455-A (JP)
Title: Sheet material output device
Inventor: IWATA MASAKATSU
IPC: B27F7/36
Filed: 1987-08-07
Abstract: PURPOSE:To eliminate trouble in communication by continuing output of sheets even if exhaustion or reduction from predetermined amount of sheet material filing material is detected through a detecting means during operation of a facsimile and displaying the condition. CONSTITUTION:A recording sheet 8 recorded with data through a recording head 11 for every communication and outputted through a pair of rollers 15, 16 is bent and projected from an outlet 27 with the tip thereof being regulated by a stop member 22B of a holder board 22, then cut into predetermined length with cutters 13, 14 and stacked sequentially. When the last page sheet in a number of recording sheets for single communication is outputted, a cam board 35 is rotated forward through a motor 32 to advance an impact board 42 to the side of an anvil 44 through a cam pawl portion 35A so as to file a set of plural recording sheets 81... through a staple 52A located at the tip of a staple magazine 51. When a sensor 54 detects that the residual number of staple 52A in the magazine 51 is zero or smaller than a predetermined number, it is displayed but the recording sheets 8 are outputted continuously. Consequently, it caused not trouble in communication.
Patent JP-H0619389-A (JP)
Title: Electric musical instrument
Inventor: MOROKUMA HIROSHI
IPC: G10G1/00
Filed: 1992-06-29
Abstract: PURPOSE:To properly practice a musical performance while grasping the whole flow of music regardless of how much the musical performance is mastered by carrying out repetitive practices at intervals of specific sections of music and a performance practice of the whole music. CONSTITUTION:When a lesson mode is started initialization is performed first (steps S1-S4) and performance data in an address ADR are read out of a ROM (step S5). When a melody flag LF indicates '0', a 1st repetitive performance is judged and sound generation or elimination based upon the performance data is performed (steps S6-S11). When the 1st performance is performed up to the end of a phrase (steps S12), the melody flag LF and an alarm flag PF are set to '1', the address ADR is set to a phrase head address FSD (steps S15-S17), and an alarm is sounded (steps S21-S24). In a 2nd repetitive performance, the melody part is not played and only the base part is played (steps S8-S11).
Patent JP-H0364633-A (JP)
Title: Engine rotation frequency control device
Inventor: ITAKURA TOMIYA
IPC: F02D41/08
Filed: 1989-07-31
Abstract: PURPOSE:To carry out an accurate rotation frequency control by setting a specific function property determined by an auxiliary air flow amount at the time when the engine load is generated, and calculating a duty signal to feed to an electromagnetic valve depending on the function property, when the engine is in the idling condition. CONSTITUTION:By providing an electromagnetic valve 21 on the way of a passage to detour a throttle valve 14, which is formed at a throttle body 2, and controlling the opening of the electromagnetic valve 21 with an electronic controller 15, the rotation frequency control of an engine 8 in an idling condition is carried out. In other words, the electronic controller 15 duty-controls the electromagnetic valve 21 to constrict the engine rotation frequency to a specific set idling rotation frequency when an idling condition is detected. In this case, while the suction air increase flow amount responding to the engine load generated in the idling condition is calculated, a specific function property responding to the duty rate of the control signal of the electromagnetic valve 21 is set. And depending on the function property, the duty additional amount is calculated from the suction air increase flow amount, and it is added to the control signal.
Patent JP-H0729233-A (JP)
Title: Magneto-optical head
Inventor: YAMAGUCHI SUSUMU
IPC: G11B7/1356
Filed: 1993-07-15
Abstract: PURPOSE:To provide the magneto-optical head which is small in size and is inexpensive by eliminating the need for a polarization beam splitter and lens system for generation of astigmatism heretofore required by the conventional magneto-optical heads. CONSTITUTION:A polarized light separating film is formed on the incident surface S1 of a compound image prism 11 which has the incident surface and exit surface approximately parallel with each other and is formed by joining at least two pieces of crystalline. This compound image prism 11 is arranged in a luminous flux formed by converging the reflected light from the magneto- optical disk and its incident surface is arranged by inclining the surface with the optical axis of the convergent light. Focusing error detection is executed by an astigmatism method and tracking error detection by a push pull method.
Patent JP-H1139036-A (JP)
Title: Travel controller for work vehicle
Inventor: YOSHIKAWA KOJI
IPC: A01D41/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To reduce the number of operators and to reduce the burden on the operator by detecting the relative position of another work vehicle against main work vehicle to be the reference of travel and controlling the other work vehicle to travel following the main work vehicle while keeping the set positioned relation based on position detection information. SOLUTION: The first machine body V1 as the main work vehicle becoming the reference of travel is manually operated by permitting the operator to operate respective levers for manual operation. The second machine body V2 of the other work vehicle is automatically operated so that it travels by following the first machine body V1. Thus, a position detection means 101 for detecting the relative position of the second machine body V2 against the first machine body V1 by using the controller 11 of the second machine body V2-side is provided. Respective signals from a plant foot sensor S0, first and second sensors S1 and S2, a ultrasonic sensor S3, a number of rotation sensor S4, a number of engine rotation sensor S5 and a follow-up travel change-over switch SW1 are inputted to the controller 11.
Patent JP-H0641611-A (JP)
Title: Sintering method using glass capsule
Inventor: MIYAMOTO YOSHIO
IPC: B22F3/15
Filed: 1992-07-23
Abstract: PURPOSE:To sinter even a raw powder of metal having high sp.gr. into the completely densified body by utilizing a glass capsule. CONSTITUTION:A tray carrying plural holders is placed on the base 13 of an HIP device 1. The glass capsule contg. the green compact of raw powder is placed on the holder on the tray, and the bottom of the capsule is supported by the holder with a small contact area. The device is evacuated, then a high- pressure inert gas such as Ar is introduced, and the capsule is heated to a specified sintering temp. The part of the bottom of the capsule supported by the holder is melted and gradually thinned and finally brought into contact with the holder with a small contact area. The contact part is immediately wrapped in the molten glass by the surface tension of the molten glass, and the raw material green compact is sealed as such in the molten glass.
Patent JP-S6352233-A (JP)
Title: On-line menu system
Inventor: SATO YUTAKA
IPC: G06F3/0482
Filed: 1986-08-21
Abstract: PURPOSE:To ensure a highly flexible system operation by performing maintenance of the menu display information different for each terminal in a working mode of an on-line system and also via correction of an existing application program, etc. CONSTITUTION:A rough menu is displayed at each terminal according to a menu display information table 1 when these terminals are connected to an on-line system. Then each terminal has a request for display of the next desired work menu and a check part 4 checks whether the required work menu is permitted by the relevant terminal or not. If the work menu is permitted, an output indication common processing part 5 separates an initial connection work 9 from a terminal for connection with the requested work. When this connection is through, the work menu is displayed at a menu display part 6 based on the table 1.