baber/WOPTO huggingface dataset:
Patent JP-S62234139-A (JP)
Title: Hood fitting mechanism for photographing lens
Inventor: NISHITSUJI HIDEO
IPC: G03B11/04
Filed: 1986-04-04
Abstract: PURPOSE:To improve operability for attachment/detachment by forming claws to be projected to the inside of two horseshoe members on the tip parts of two arms, opposing the members to each other under a crossed state so that the claws are engaged with the outside of the body tube of a photographing lens. CONSTITUTION:The 1st and 2nd horseshoe members 52A, 52B are crossed and opposed about the center axis of a cylindrical hood so that a claw 56B of the member 52B and a claw 56A of the member 52A are positioned on the same plane rectangular to the center axis. Similarly, a claw 58B of the member 52B and the claw 58A of the member 52A are also positioned on the same plane rectangular to the center axis. The photographing lens is inserted into a center space 70 and held among the claws 56A, 56B and 58A, 58B. Since the opposed claws are positioned on the same plane, the hood fitted to the photographing lens is not inclined from the optical axis of the lens.
Patent JP-H06291772-A (JP)
Title: Operating state transition method for multiplex transmission system
Inventor: TAKANO TORU
IPC: H04L29/08
Filed: 1993-04-02
Abstract: PURPOSE:To easily judge sleep conditions in a system without inviting the cost up of a multiplex transmission system. CONSTITUTION:In the multiplex transmission system for mutually connecting plural multiplex nodes 10, 20 and 30 provided with the operation modes of a power saving operating state and a normal operating state through a multiplex bus 40 and transmitting frames among the respective multiplex nodes, the multiplex node 10 provided with discrimination logic monitors transition conditions to the power saving operating state, transmitting the frame for instructing the transition to the power saving operating state to the multiplex node 30 not provided with the discrimination logic and lets the multiplex node 30 transfer to the power saving operating state when the transition conditions are valid and transfers to the power saving operating state for itself as well when ACK signals are returned from the multiplex nodes 20 and 30.
Patent JP-S57193812-A (JP)
Title: Plant monitor controller
Inventor: KASUGA TOMOAKI
IPC: G06F17/40
Filed: 1981-05-22
Abstract: PURPOSE:To simplify a device, by providing an interface section which can handle other central operation processing devices viewed from each central operation processing device as a part of input and output points, for the purpose of information exchange among the central operation processing devices. CONSTITUTION:Each central operation processing device 2 is connected to a process input and output bus(hereinafter PI/O bus) belonging to the device 2 itself respectively, and each detecting point 3 is connected to the PI/O bus 9 via an input and output board 13. A multiplex transmission device master station 10 connected to the PI/O bus 9 of the device 2 is connected to othe central operation processig devices 2 via a transmission cable 11 and a multiplex transmitter 12. This multiplex transmitting device is connected to the PI/O bus entirely the same as the other boards 13, and the master station, as the output board, and a slave station, as the input board, receive accessing from the device 2. The accessing method is made entirely the same as that to other input and output boards 13. Thus, the trasmission of information among the central operation processing devices can be made simple.
Patent JP-H09269140-A (JP)
Title: Dehumidifier
Inventor: MISHIRO TERU
IPC: F24F13/22
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of a drain pump by arranging the drain pump in a storage tank to discharge the condensed water which is condensed by an evaporator and stored in the storage tank outside a dehumidifier. SOLUTION: A storage tank 5 to store the condensed water by an evaporator is provided, and a fan, the evaporator, and the storage tank 5 are arranged in a body case 1. A drain pump 23 is arranged in the storage tank 5 to discharge the condensed water stored in the storage tank 5 outside a dehumidifier. In fitting the dehumidifier to the body case 1, a fitting case to which the drain pump 23 or the like is fitted is stored in the storage tank 5. A drain pipe 30 in which a through port of a latter case 3 of the body case 1 is pierced and a power supply cable 31 are connected to the drain pump 23. The storage tank 5 is stored in the body case 1. The body case 1 and the storage tank 5 form the double structure to reduce the noise of the drain pump 23.
Patent JP-S5816272-A (JP)
Title: Thermal fixing device
Inventor: ISHIHARA NORIYUKI
IPC: G03G15/20
Filed: 1982-05-07
Abstract: PURPOSE:To prevent a releasing coating from deteriorating owing to repetitive fixing operation, and to reduce the amount of a releasing agent to be used, by providing a means of raising the surface temperature of a body of revolution gradually to a position where the revolving body comes into contact with a recording material in the rotation direction of the body of revolution. CONSTITUTION:A press-contacting roller 10 has a thin releasing coating 10 and low thermal conductivity, and rises in surface temperature by an internal heat source 17. A fixing roller 11 is an elastic roller with a releasing coating 111 made of RTV silicone rubber, and has low thermal conductivity. The surface of the roller 11 is heated through a thin endless belt 13 which conducts heat from a heat source 12 provided in the belt. The surface of the roller 11 is lower a little than prescribed temperature near a point (a) where the belt 13 comes into contact with the fixing roller 11, and gradual heating is carried out to obtain the prescribed temperature at an intermediate position between points (a) and (b). Since abrupt heating is not performed, the durability of the releasing coating 111 is improved to reduce the amount of a releasing agent to be used.
Patent JP-S63240727-A (JP)
Inventor: UCHIYAMA HISAKAZU
IPC: A01G9/00
Filed: 1987-03-30
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-H10268262-A (JP)
Title: Device and method for liquid crystal display
Inventor: KITADA TAKASHI
IPC: G02F1/133
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To enable even a display device which has a large screen and high resolution to display the screen fast by controlling a row electrode driver and a column electrode driver according to the comparison result of a row data comparison part. SOLUTION: At a driver control part 5, for example, a row driver 2 selects row electrodes 25 to 27 at the same time according to data comparison results of respective rows of the row data comparison part 6 and a corresponding column driver 3 supplies a voltage corresponding to corresponding data to rows supplied with a select voltage. Consequently, the rows 25 to 27 display the same data. Row electrodes 23 and 24 are expected to be selected right after row electrodes 21 and 22, but row data indicate a white ground where there is no display content, so they are skipped. Then the driver control part 5 while skipping corresponding rows and selecting more than one row at the same time according to respective row data comparison results completes a display.
Patent JP-H08232217-A (JP)
Title: Expansion cone
Inventor: SOGAWA MASAKAZU
IPC: E01F13/04
Filed: 1995-02-27
Abstract: PURPOSE: To realize storage and transportation of a number of cones for road safety by forming the cone to be of bellows type of different shape of upper and lower bulges in the vertical direction, and to be foldable when not in use. CONSTITUTION: The synthetic resin material such as the thermoplastic resin and the thermosetting resin is blown to form an expansion type cone for road safety having alternate and continuous arrangement of a part 1 where an expansion part of the cone of bellows shape is bulged in the recessed shape and a part 2 where the expansion part of the cone of bellows shape is bulged in the projecting shape. When the cone of expansion type for road safety is stored or transported, it is compressed to be reduced in length. When the cone of expansion type for road safety is installed, a finger is put into a recessed part 3 provided on the top of the road to expand the cone. The cone of expansion type for road safety may be formed into a bamboo shoot shape by combining several square or truncated-conical parts whose diameter is successively expanded downward of the tip part of the cone.
Patent JP-S62233776-A (JP)
Title: Electric characteristic measuring instrument
Inventor: KITAGAWA TOSHIHARU
IPC: G01R31/00
Filed: 1986-04-03
Abstract: PURPOSE:To obtain a stable measurement result with no variance by moving an needlelike contact or measurement substrate and measuring electric characteristics of the measurement substrate while scratching the surface of the measurement substrate. CONSTITUTION:The needlelike contact 2 is landed on a terminal pattern on the measurement substrate 1 and then a XYO table 7 is run so that the needlelike contact 2 crosses crossing a terminal pattern array, thereby taking a measurement while scratching the pattern array eventually. A swing lever 4 is installed so as to absorb fine projections and recesses of the terminal pattern and a movable arm 5 is provided so as to absorb large waviness. For the purpose, the mass of a contact system is made preferably as small as possible. The pressure of the needlelike contact 2 depends upon terminal pattern pitch and the strength of a pattern material, but is preferably several grams in general.
Patent JP-2000264787-A (JP)
Title: Production of nonlinear optical crystal
Inventor: SHINOHARA KIYOAKI
IPC: G02F1/355
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a crystal having a large thickness in the c-axis direction by providing a temperature gradient to a crucible containing a mixture of Sr2Be2B2O7 and a flux and growing a crystal by the solution Bridgman method. SOLUTION: A single crystal having more than 4-5 mm thickness in the c-axis direction is obtained and the size is sufficient for use as a nonlinear optical material for UV. A mixture of Sr2Be2B2O7 and a flux is put in a crucible, this crucible is moved in an electric furnace having a temperature gradient and a single crystal is grown from the top of the crucible by the Bridgman method. A strontium borate compound or this compound and an alkali fluoride are preferably used as the flux. The crucible 1 is moved downward in the furnace and cooling and crystal growth proceed from the bottom. The top of the crucible 1 is pointed in such a way that the amount of nuclei formed is reduced and one crystal is formed in the early stage. A powdery mixture is melted at 1,100 deg.C in a platinum crucible, poured in the crucible 1 for the Bridgman method and cooled.
Patent JP-H01249247-A (JP)
Title: Method for producing solder extreme fine wire
Inventor: TENKOU GIICHI
IPC: B23K35/40
Filed: 1988-03-30
Abstract: PURPOSE:To improve the quality and surface characteristic of product by heating and melting a solder at the prescribed temp., pressurizing and injecting it into rotated cooling liquid layer at the prescribed injecting pressure and injecting angle. CONSTITUTION:A rotating drum 10 rotating at high speed and composing of a cooling liquid flow-out preventing plate 16 and a closed plate 18 is set and molten metal injecting device 26 having a metal melting furnace 28, molten metal injecting nozzle 30 and molten metal pressurized piping 32 is arranged at the position facing it. By rotating the drum 10 at high speed, the cooling liquid layer 24 is formed, and the injecting device 26 is inserted from the opening part 14 of the drum and the solder is heated to melt in the melting furnace 28 at the temp. higher than the melting point or solidus thereof by 100-300 deg.C. Successively, the molten solder 34 is injected as solder jet into the cooling liquid layer 24 from the nozzle 30 at <=45 deg. the injecting angle and 1.5kgf/cm<2> the injecting pressure. As the molten solder is injected under the optimum condi tion for making fine wire, the quality any surface characteristic of the product are improved.
Patent JP-H10277686-A (JP)
Title: Working method for pin in three leg joint
Inventor: JAKOB KONRAD
IPC: B21K1/76
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of simplifying working of a pin in a work for a groove at a transition part from a pin to a center main body, not influencing joining reliability caused by using a fixing ring to an element corresponding to a work and simplifying final working of a pin surface in the same process or the other process. SOLUTION: In a working method of a pin of a work such as a three leg joint 2, a universal joint and a joint inner member, the work is produced by cold press at first, in a work having annular grooves 5, 6 at a free end part and a transition part from a pin to a center main body when a pin is completed, grooves in a pin is formed by cold deformation after the work is produced by cold press.
Patent JP-S63246078-A (JP)
Title: Picture information processing unit
Inventor: KOKUBU NOBUAKI
IPC: H04N1/413
Filed: 1987-04-01
Abstract: PURPOSE:To detect an optimum compression method by one original scanning by coding picture signals obtained by the original scanning by different systems and counting quantity of information of the coded information. CONSTITUTION:Picture signals obtained by scanning an original in a photoelectric converter 108 are coded by different coding systems by encoders 202, 203. The quantity of coded information are counted by counters 205, 206 respectively. Then a controller 207 receives the count of both counters 205, 206 to apply the coding system of the encoder representing a minimum count to the optimum compression system for the original. Then the optimum compression method is detected by one original scanning.
Patent JP-S61233864-A (JP)
Title: Fault informing device for automatic transaction processor
Inventor: MATSUDA MASASHI
IPC: G07D9/00
Filed: 1985-04-09
Abstract: PURPOSE:To attain quick maintenance request at the generation of a fault by providing a network controller to an automatic transaction processor, calling a prescribed talking destination and sending a fault notice text to it when the fault notice text is generated. CONSTITUTION:Self-diagnosis of each part of the titled device is applied, a telephone number inputted to an NCU 3 is switched to the telephone number of a maintenance center when any fault exists. The maintenance center is called by the automatic dial section of the NCU 3. When the reply from the maintenance center is discriminated, the fault notice text including the message of a fault content is sent. The recovery of a fault is awaited and the operation is finished by the maintenance center.
Patent JP-H02254256-A (JP)
Title: Hot water storage type hot water supplying device
Inventor: SHIMATANI TETSUSHI
IPC: F24H1/18
Filed: 1989-03-28
Abstract: PURPOSE:To enable simple and high-efficient boiling of water in a hot water storage tank by a method wherein a bypass circuit in which a pump is located is formed in the vicinity of the heating source of the hot water storage tank, and when it is detected by a sensitivity sensor that the temperature of hot water in the hot water storage tank exceeds a given value, forced convection is generated in the hot water storage tank. CONSTITUTION:A bypass circuit 10 in which a pump 11 is located is formed in the vicinity of a heating source 2, and a hot water supply circuit 9 branched from the bypass circuit 10 is formed. A solenoid on-off valve 12 to close the bypass circuit 10 when hot water is supplied from the hot water supply circuit 9 is mounted in the bypass circuit 10. A temperature sensor 3 to detect the temperature of hot water in the hot water storage tank 1 is mounted in the vicinity of the bypass circuit 10. When a hot water temperature TH in the hot water storage tank 1 exceeds a second set temperature T2, it is held as it is. The hot water temperature TH in the hot water storage tank 1 is compared with a fourth set temperature T4, and when the hot water temperature TH in the hot water storage tank 1 exceeds the fourth set temperature T4, the solenoid on-off valve 12 is opened and through running of a pump 11, forced convention is generated in the hot water storage tank 1. This constitution enables improvement of the heat transfer efficiency of the heating source 2 without deteriorating utilizing ability.
Patent JP-H05284399-A (JP)
Title: Camera device
IPC: H04H60/04
Filed: 1992-03-31
Abstract: PURPOSE:To provide a CCU(camera control unit) having versatility. CONSTITUTION:The camera device is constituted so that when a power source is turned on (when it is reset), function data Df which can be controlled by a camera 21 is transmitted to a CCU 22 side from the camera 21, and the CCU 22 which receives its function data Df displays a function corresponding to the function data Df on an LCD 59, and also, can adjust the function by a potentiometer 58. Therefore, even if a different camera is connected to the CCU 22, the functions of its camera can all be recognized and general purpose use (shared use) of the CCU 22 can be realized.
Patent JP-S573238-A (JP)
Title: Medium for optical memory
Inventor: YAMAMOTO MANABU
IPC: G11B7/24
Filed: 1980-06-10
Abstract: PURPOSE:To obtain an optical memory medium for binary information recording and reproduction with high recording sensitivity and a high SN ratio, by laminating a recording layer, which has the property of sensing irradiated light beams, and a light-absorbable layer, on a light-transmittable substrate. CONSTITUTION:On a light-transmittable substrate 1, a recording layer 3 is provided by vapor-depositing metal, such as Te and Bi, which melts and evaporates thermally by irradiation with a recording beam and reflects a playback light beam. Over this recording beam and reflects a playback light beam. Over this recording layer 3, a light-absorbable layer 14 is provided which melts and evaporates by absorbing the recording light beam. The recording layer 3 and light-absorbable layer 14, when irradiated with the recording light beam via the substrate 1, melt and evaporate thermally to make a pit 15. In irradiation with the playback light beam 7, binary information, when recorded by utilizing the existence of the pit 15, is reproduced by playback light beams 17 and 17' differing in intensity.
Patent JP-S5412840-A (JP)
Title: Measuring method for surface potential of electrophotographic photoreceptor by time series
Inventor: KITAJIMA NOBUO
IPC: G03G21/00
Filed: 1977-06-30
Abstract: PURPOSE: To measure precisely, rapidly and simply by coupling the second and third electrodes to the first electrode in close contact with the surface of a photoreceptor to be inspected, gradually acting corona of various petentials onthej surface with the second electrode, and continuously detecting the surface potential with thethird electrode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09247676-A (JP)
Title: Packet video speed converter and decoder
Inventor: SAKASAWA SHIGEYUKI
IPC: H04N19/80
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a packet video speed converter capable of executing a speed conversion by a gateway device simple in configuration. SOLUTION: An H.261 coder 1 adds mode selection information and packet abort priority discrimination information to video data coding information and provides an output. A packet processing unit 2 separates received coding information into motion information and DCT information and processes packets. A gateway 6 decides whether or not a packet with the DCT information is to be aborted based on the packet abort propriety discrimination information and a transmission speed of a network connecting to it so as to attain speed conversion in response to a transmission speed of the network.
Patent JP-H02259430-A (JP)
Title: Electrode and apparatus for measuring surface elastic wave velocity
Inventor: HOSAKA NORIO
IPC: G01H5/00
Filed: 1989-03-31
Abstract: PURPOSE:To widen a peak frequency interval at the time of measurement and to simply evaluate surface elastic wave velocity by constituting the first and second output electrodes so as to have frequency dispersibility. CONSTITUTION:Input power 1 is constituted of a usual normal type reed screen-shaped electrode and an inputted electric signal is converted to an surface elastic wave to propagate along the surface of a substrate. Two output electrodes 2-1, 2-2 are formed so as to provide a certain distance therebetween and the elastic surface wave is re ceived with respectively different delay times according to frequency to become signals different in phase as electric signals. In this case, when the amplitudes of two signals are set to ¦A¦, added output signal amplitude becomes a value represented by formula (wherein l is the distance between the output electrodes and V is surface elastic wave velocity). Therefore, output signals become comb-shaped characteristics generating ridges and troughs at a frequency cycle of V/l. Herein, the distance can be constituted so as to become a function of frequency and a cycle can be set regardless of the distance and the difference between frequency characteristics when surface elastic wave velocities are different according to substrates becomes easy to discriminate.
Patent JP-S57193764-A (JP)
Title: Fuel injection device in gasoline engine
Inventor: UMEHARA HISAE
IPC: F02M69/02
Filed: 1981-05-22
Abstract: PURPOSE:To quantitatively perform injection independently of each cylinder, by utilizing oil, of high viscosity as compared with gasoline, as pressure oil and injecting gasoline. CONSTITUTION:When a pressurizing cam 4 is rotated, a plunger 7 is started lifting through a tappet 5, if a through hole 40 is closed, pressure is applied to a pressure chamber 19 of pressure oil, such as Diesel fuel oil, and a very thin plate 21 is displaced upward against a spring 22, then gasoline in a gasoline pressure chamber 23 is injected from an injection nozzle through a check valve 31 and high pressure pipe 32. Injection is continously performed during lifting operation of the plunger 7, if a plunger notch 14 is communicated to a communication hole 20, pressure oil is returned to an oil path 17 through a check valve 33. Then the very thin plate 21 is lowered by the leaf spring 22 returning to the original position, and injection is also stopped. And then a feed valve 24 is opened by a fuel cam 26, and gasoline is fed to the pressure chamber 23 through a pipe 28, then the plunger 7 is also lowered by rotary motion of the cam 4.
Patent JP-S59201372-A (JP)
Inventor: ROOTAA MITSUKERU
IPC: H01R12/59
Filed: 1984-04-18
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-H09243620-A (JP)
Title: Sensor
Inventor: MIYA TAKAO
IPC: G01N29/24
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a sensor usable in a narrow part and a complicated gap by attaching a sensor base material of a resonating reflecting plate, a polymer piezoelectric element or an electrode to a support member so that an air layer is provided between the resonating reflecting plate and the support member and driving the piezoelectric element in a specific mode. SOLUTION: A resonating reflecting plate 3 is provided to one surface of a polymer piezoelectric element 2 and an electrode 4 of which the surface is covered with a protective member 5 is provided to the other surface thereof to constitute a sensor base material 1. These elements are successively lamainated to be bonded by an adhesive. An air layer 8 is provided between the base material 1 and the support member 6 by a hermetical seal member and these elements are integrally fixed. The piezoelectric element 2 can be used in a λ/2 mode and a λ/4 mode. For example, since sonic velocity in a vinylidene fluoride/trifluoroethylene copolymer is 2,500m/sec, in the case of the λ/4 mode of 5MHz, the thickness of the piezoelectric element is set to 120μm. The air layer 8 perfectly cuts off the echo still permeated through the reflecting plate 3.  By this laminated structure, a thin sensor is obtained and highly accurate inspection becomes possible even in the narrow gap of an underwater structure.