baber/WOPTO huggingface dataset:
Patent JP-H0423253-A (JP)
Title: Brake switching device for rotating head type tape player
Inventor: SUZUKI TOKIO
IPC: G11B15/22
Filed: 1990-05-18
Abstract: PURPOSE:To simplify a brake switching action with the aid of a simple mechanism by executing the brake operation of both reels with the aid of controlling one switching lever by a solenoid and simultaneously realizing the operation of only one reel with the aid of a driving lever. CONSTITUTION:In the case that the solenoid S is excited when the reel bases R1 and R2 are braked, a brake switching lever 81 is moved and brake pawls 71 and 73 are driven in a releasing direction. Besides, by moving the driving lever 55, only one pawl 73 is removed and the brake of the reel base R2 can be released. By moving the lever 81 with the aid of the control of the solenoid S in such a way, both reel bases are braked while a cassette pack is loaded and the brake is released in fast-forwarding or rewinding or playing mode. Besides, the player complies with the supply of the tape while the tape is loaded. Thus, an apparatus is miniaturized and the switching action is simplified.
Patent JP-H05318821-A (JP)
Title: Light-emitting head mounting structure in image forming machine
Inventor: KAJITA HIROSHI
IPC: B41J2/44
Filed: 1992-05-21
Abstract: PURPOSE:To enable precise mounting by installing mounting members at both end sections of a light-emitting head, positioning the mounting members in mounting openings formed to a pair of support substrates supporting a rotating drum and positioning the head by radial-direction and central-axis direction stop means set up to the support substrates. CONSTITUTION:The mounting members 130, 136 of a light-emitting head 42 are inserted into the mounting openings 146, 162 of the support substrates 108, 110 of a housing, and moved to the left in the central axial direction, and the small diametral section 134 of the mounting member 130 on the support substrate 108 side is displaced to the central-axis inside to the mounting opening 146, and the mounting member 130 is positioned into the opening 146. Consequently, positions on both ends of the light- emitting head 42 are controlled in the circumferential direction and radial direction of a rotating drum 36. A central-axis deviation means 152 is installed to the support substrate 108 and the light-emitting head 42 is deviated elastically to the left, and the external end of a fin 142 is abutted against a stop means 172, and the position of the fin is controlled in the central axis direction. The position of the fin is regulated in the radial direction by a radial deviation means 174.
Patent JP-S6020331-A (JP)
Title: Disk for recording and reproducing optical information
Inventor: OOTA TAKEO
IPC: G11B7/24047
Filed: 1983-07-14
Abstract: PURPOSE:To eliminate disturbance in the waveform of a detection signal by specifying the pitch and width of the rugged grooves and pits of a disk for recording and reproducing optical information with respect to the diameter of a laser spot for recording and reproduction and specifying the depth of the rugged grooves and pits with respect to the wavelength of the laser. CONSTITUTION:A light absorptive thin film 1 which changes thermally the state when irradiated with light is formed by using a lower oxide of Te or the like, with the groove forming part of a UV curing resin, on a substrate 3 formed with rugged grooves or rugged pits 2 on a resin plate of polycarbonate or polymethacrylate then a tight protective layer 4 is provided over the entire surface thereby forming a disk. The pitch of the grooves 6 and rugged pits of such disk is made <=2 times the diameter of a laser spot 10 for recording and reproduction and the width thereof is made 60-80% the diameter of the spot 10 as shown in the magnified view. The depth of the grooves 6 and pits is made within + or -10% the optical path length of lambda/8 with respect to the wavelength lambda of the laser. The disturbance in the waveform of the detection pit signal is thus eliminated, the signal detection is made possible at high S/N and the tracking stability and the access speed to a track address are improved.
Patent JP-S63304971-A (JP)
Inventor: GERUHARUTO HENSUGEN
IPC: A24C5/18
Filed: 1988-05-27
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-S6020601-A (JP)
Title: Microwave circuit device
Inventor: MACHIDA TAKASHI
IPC: H01P5/02
Filed: 1983-07-14
Abstract: PURPOSE:To execute a mechanically stable connection by constituting so that the connection to other MIC circuit can be executed without using special input and output terminals, when constituting a separate MIC circuit module of a microwave. CONSTITUTION:An MIC oscillating circuit substrate is incorporated in a metallic housing 20 having an opening 19 into which a projecting part 16 of this substrate is inserted, an MIC oscillating circuit module is constituted by covering this housing with a metallic upper cover 8, and this module is connected to other MIC mixing circuit. A ground electric conductor 24 is formed on the rear side of a dielectric substrate 23 having a recessed part 26, and an MIC mixing circuit 13 having micro-strip lines 25a-25c which become a signal input terminal, a local oscillating input terminal and a signal output terminal, respectively is formed on the surface, by which an MIC mixing circuit substrate is constituted. A micro-strip line 3c and 25b to be connected are soldered 27.
Patent JP-H10317300-A (JP)
Title: Paper for preventing forgery
Inventor: GOCHO SATOSHI
IPC: B42D15/10
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet of the subject paper, capable of making the forgery of the paper itself difficult, and of which the truth or falsehood can be judged by confirmation of conduction, etc., by forming an electroconductive layer on a part or all of the interlayer surfaces of paper substrates. SOLUTION: This paper 1 is obtained by forming an electroconductive layer 12 between layers of substrate papers 11 and 13 consisting essentially of, e.g. a coniferous bleached Kraft pulp. At this time, the electric resistance value of the electroconductive layer 12 is preferably 1-2 MΩ. Since the electroconductive layer 12 is exposed to the end face of the paper 1, the electroconductive layer 12 is visible between the layers of the paper when seeing the end face of the paper 1 to enable the check of the forgery. The conduction can be confirmed by applying a tester to the end face of the paper 1 in order to measure the conduction. Thereby, more preventing effects on the forgery are obtained.
Patent JP-H02309197-A (JP)
Title: Heat transfer pipe leakage surveying method for heat exchange device
Inventor: ITAGAKI HIROSHI
IPC: F28F11/00
Filed: 1989-05-24
Abstract: PURPOSE:To enable specifying of a leaky heat transfer pipe by a method wherein when the leaky heat transfer pipe can not be specified visibly, sheets for detection are inserted from two directions symmetrical with respect to a piping row in a manner to contain the heat transfer pipe to be surveyed, and outflow water drops are confirmed. CONSTITUTION:When a heat transfer pipe 8d leaks, water drops are detected at the outer peripheral group of a pipe group. A specified number of sheets 20a for detection having size large enough to allow carriage of them through the manhole of an exhaust heat recovery heat exchanger from the upper part or the lower part of a pipe group is inserted along the alignment direction of the heat transfer pipe in the vicinity of a place where the water drops are detected. When the sheets 20a for detection are inserted in a manner to nip the heat transfer pipe 8d therebetween, water drops flowing out from the heat transfer pipe 8d flow along the sheets 20a for detection flows to a lower end. Water drops 21 are conformed, and after a row 22 of the heat transfer pipe is distinguished by means of a discriminating mark, the sheets 20a for detection are pulled off, and is inserted along alignment of the heat transfer pipe symmetrically to a preceding direction. This method enables the heat transfer pipe 8d being an intersection between two rows to be specified as a heat transfer, to which leakage occurs, basedon rows 22 and 23 of the heat transfer pipes on which the discriminating marks are drawn.
Patent JP-S62285182-A (JP)
Title: Drawing symbol expressing system
Inventor: FUJII YOSHIMASA
IPC: G06F17/50
Filed: 1986-06-03
Abstract: PURPOSE:To compress a data quantity on the main memory of a processor and to improve the response of the conversation processing of a CAD by decomposing a symbol to a simple shape unit and executing the synthesizing at the time of the output. CONSTITUTION:In an external memory device 1, unit element shape data 2 composed of a unit code to describe a unit element shape to decompose the symbol of a graphic and the shape data and synthesizing method data 3 of the symbol composed of the unit code as the synthesizing method of the element to express the symbol and the data of the position and the reduced scale are stored. A central processing unit 4 is composed of a part 5 to input, convert and transmit shape data 2 of a unit element, a part 6 to input and store the data related to the synthesizing method and a part 7 to execute the output processing of the symbol. A picture output device 8 is composed of a part 9 to store the pattern shape, a part 10 to execute the output processing and an output device 11 of a drawing.
Patent JP-H10313638-A (JP)
Title: Crop harvester, crop processing equipment, and crop processing system and crop processing method using the same
Inventor: TAKAHARA KAZUHIRO
IPC: G01N27/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a crop harvester capable of efficiently performing a post- processing or the like after harvesting and facilitating production control and quality control by providing an information output means capable of outputting the measurement information of the state of crops measured by a crop state measurement means. SOLUTION: This crop harvester is provided with the crop state measurement means SK for measuring the states such as a moisture content, taste, appearance quality and weight, etc., of the crops as information for adjustment when the crops are post-processed on the outside of the machine after being harvested and the information output means JS capable of outputting the measurement information of the state of the crops measured in the crop state measurement means SK. Also, it is preferable to provide a position detection means 12 for detecting the present position of a machine body and to constitute the information output means JS so as to output the measurement information of the crop state measurement means SK corresponding to the detection information of the position detection means 12.
Patent JP-H11320126-A (JP)
Title: Clad steel plate manufacture of high workability
Inventor: KIMURA HIDETO
IPC: B23K20/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a clad steel of high welding workability by a hot rolling manufacturing, in a way not to generate a deterioration, being caused by a welding heat effect, at a joining interface between a cladding member and a base member. SOLUTION: At least one space part is formed, in which a cladding member 20 is to be inserted, on outer layer part out of four peripheral parts of the steel slab member 10, except for a given width zone set on at least one peripheral part. A combined element A is prepared, with the cladding member 20 being inserted, in the space and, the plural number of combined elements are piled up together so as to make a base unit by vacuum sucking an inside of joined faces. Then, a hot rolling is carried out. A flat shape space to be formed on the base material, and size/shape between the base member and the cladding member are properly decided. The base unit to be rolled may be made by piling the combined element and the steel slab. The welding application process can thus be simplified and it contributes to reduce the cost.
Patent JP-H02308202-A (JP)
Title: Optical parts and production thereof and application device thereof
Inventor: SUDO RYOICHI
IPC: C08F8/00
Filed: 1989-05-24
Abstract: PURPOSE:To obtain the optical parts of plastic moldings which are resin materials having a high refractive index and low viscosity and have an excellent adhesive characteristic to substrates consisting of transparent moldings by using a copolymer contg. at least one kind of acrylic and mehtacrylic resin compsns. and a specific vinyl monomer compd. at a specific ratio. CONSTITUTION:The plastic moldings consisting of the copolymer of at least one kind of the acrylic and methacrylic resin compsns. and the vinyl monomer compd. contain the compd. expressed by general formula (1) as the above- mentioned vinyl monomer compd. at 5 to 50% by weight. Since this material has the low viscosity and the high refractive index, the workability at the time of production is good and the production of the optical parts with high efficiency is possible. Since the high adhesiveness of the transparent molded substrates and the molded resin materials is maintained, the optical parts having high reliability are produced. Further, the optical parts are extremely low in hygroscopicity and are capable of maintaining the high reliability over along period of time.
Patent JP-S61286745-A (JP)
Title: Apparatus for diagnosing embrittlement
Inventor: HIRATA HIDEYUKI
IPC: G01N27/26
Filed: 1985-06-13
Abstract: PURPOSE:To judge the embrittlement quantity of a member, by measuring polarizing characteristics with good accuracy by correcting a measuring error caused by a measuring cell or measuring temp. CONSTITUTION:The potential difference between a rotor 2 and the collimation electrode in a measuring cell 1 is controlled by a potentiostat 91 and potential is raised at a constant speed to be held for a definite time and, thereafter, said potential is reduced at a constant speed. At this time, the current between the opposed electrode of the measuring cell 1 and the rotor 2 is measured by the potentiostat 91. The current and voltage relating to this measurement are inputted to a polarizing characteristic operation apparatus 98 to calculate a re-passivity current which is, in turn, subsequently inputted to an embrittlement quantity operation apparatus 100. At this time, the re-passivity current has irregularity due to temp. and corrected to the value corresponding to reference temp. by a temp. correcting operation apparatus 97 and the relation between the re-passivity current and embrittlement quantity is corrected on the basis of the value represented by the cell 1 and the ratio of the capacity of an electrolyte and a measuring area by a measuring cell correcting operation apparatus 99. Because the embrittlement quantity is calculated from the corrected re-passivity current, real embrittlement quantity, from which temp. and the effect of the measuring cell were removed, appears in the output of the apparatus 100.
Patent JP-S5253481-A (JP)
Title: Photoelectric type turbidity and liquid volume detector
Inventor: MITSUMA MASAMICHI
IPC: G01N21/53
Filed: 1975-10-27
Abstract: PURPOSE:To measure turbility and liquid volume at high reliability with a simple construction by comparing the quantity of light transmitting through liquid with standard turbidity sample whose turbidity is known beforehand or using the changes in the quantity of transmit mitted light owing to the changes in liquid volume.
Patent JP-H08307468-A (JP)
Title: Fsk detection circuit
Inventor: ISHII HIDEKAZU
IPC: H03K3/354
Filed: 1995-04-28
Abstract: PURPOSE: To provide an FSK detection circuit which is easily produced in the CMOS process by counting the output of an oscillator which is taken in at intervals of an integer-fold time of the cycle of an input signal in accordance with a gate signal to discriminate the frequency of the input signal. CONSTITUTION: A gate signal detection circuit 2 takes out the gate signal, whose time width corresponds to four periods of the input signal, at intervals of one or two periods because the FSK modulation cycle or the input signal corresponds to 16 cycles of a carrier signal. That is, the gate signal (t3 ) of four periods is taken out three times in total at an interval (t1 ) of one period once and at an interval (t2 ) twice, and this taking-out operation is repeated in 16 cycles of the input signal, and it is denoted as one modulation cycle. The FSK detection circuit successively compares the counted result of a counter circuit 4 obtained in four periods of the input signal.  If there is no, a significant difference from the counted result in the same phase in the just preceding modulation cycle, it is detected that the input frequency is not changed; but if there is a significant difference or more, it is detected in accordance with change contents that the input frequency is changed.
Patent JP-S5831433-A (JP)
Title: Operation panel
Inventor: SATOU MASAO
IPC: G01S7/40
Filed: 1981-08-18
Abstract: PURPOSE:To precisely repeat the same operation many times by once storing a switching operation sequence to be repeated and reading out the sequence to reproduce. CONSTITUTION:An operation panel is provided with a write-read circuit 24 consisting of a memory 22, an address counter 24a, a register 24b, and a comparator 24c, a timer 26 and a switching circuit 28. Registers 30, 32 for temprally storing the outputs of a switch receiver 14 and a comparator 34 for comparing the contents of these registers 30, 32 are also mounted on the operation panel. The information on a switch group status are inputted to an electronic device 16 at the timing of the change of the information and the switching operation of the preceeding operation is automatically repeated also in the present operation.
Patent JP-H04354200-A (JP)
Title: Position controller for floating board
Inventor: ANDO TAKEO
IPC: B23P19/00
Filed: 1991-05-31
Abstract: PURPOSE:To improve the follow-up property of floating by reducing a floated weight in a position controller for a floating board. CONSTITUTION:Radial bearings 2 for controlling a position of a mounting board 1 from two directions, a ball spline 4 for controlling the position from the other two directions, and a stage 6 elastically supported by a compression spring 8 and placed with the board 1, are provided. After the board 1 is position- controlled by the bearings 2 and the spline 4, the board 1 is held by the spline 4, and floated together with the stage 6. Accordingly, it is not necessary to mount cylinders 3, 5 for driving the bearings 2 and the spline 4 on the stage 6 thereby to reduce the floated weight, thereby improving the follow-up property of the floating.
Patent JP-S6021886-A (JP)
Inventor: ASAMI HAJIME
IPC: F27D1/00
Filed: 1983-07-15
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-S5255161-A (JP)
Title: Load limiting apparatus for a balanced transportingmachine
Inventor: TOKIMOTO MASAMI
IPC: B66C23/00
Filed: 1975-10-29
Abstract: PURPOSE:To provide a load limiting apparatus for a balanced transporting machine, in which means for detecting bending stress of arm is provided between hook fixing point and rotaryring holding point of a horizontal arm, so that output of drive soruce for rigid articulated link is controlled through the aforesaid means, thus preventing damages of quadrilateral link.
Patent JP-S63292118-A (JP)
Title: Photographic device
Inventor: NAKAYAMA HIROKI
IPC: G02B7/28
Filed: 1987-05-25
Abstract: PURPOSE:To allow a distance measuring range on an object to be photographed, to coincide roughly with a distance measuring range displayed in a finder visual field, by constituting the titled device so that a first mode for executing the photographing, based on a first photographing view angle, and a second mode for executing the photographing, based on a second photographing view angle can be switched. CONSTITUTION:This photographing device can switch the first mode for executing the photographing, based on the first photographing view angle, and the second mode for executing the photographing, based on the second photographing view angle being a smaller photographing view angle than that of the first mode. That is, it is constituted so that at the time of using a wide angle, a spot image of a projecting element 1 is projected to a comparatively wide range, and also, at the time of using a telephone side, the spot image is projected to a comparatively narrow range and a substantial distance measuring range to an object to be photographed is reduced, and even if a distance measuring visual field frame range (f) in a variable power finder 7 remains the same size at the time of using both telephoto and a wide angle, a distance measuring range viewed in the finder goes to the same. In such a way, even in case of a variable power possible finder, it is unnecessary to move a distance measuring frame placed in the finder, and also, the range in the distance measuring frame can always be set to an exact distance measuring range.
Patent JP-H0424403-A (JP)
Title: Desulfurization in pressurized fluidized bed incinerator
Inventor: FUJIMA YUKIHISA
IPC: F23C10/16
Filed: 1990-05-21
Abstract: PURPOSE:To effectively perform desulfurizing for reducing the consumption of lime stone by a method wherein lime stone as a desulfurizing agent is supplied into a high temperature zone of 1000 deg.C or higher so that the lime stone releases CO2 and becomes porous, and the porous particles are supplied into an incinerator of a pressurized fluidized bed incinerator. CONSTITUTION:A high temperature zone of 1000 deg.C or higher is formed in a fluidized bed of a small fluidized bed incinerator 20, and lime stone particles are supplied from a hopper 8 into the fluidized bed. The lime stone particles are heated in the high temperature zone in the fluidized bed of the small fluidized bed incinerator 20. Therefore, the lime stone 30 is decomposed into CaO and CO2, releasing CO2, and turned into porous particles 31 having pores which are communicated to the outside. The porous particles 31 are fed into a fluidized bed of an incinerator 1, and SO2 32 and CO2 34 as well are absorbed by the CaO particles having a high specific surface area. The CaO particles are supplied after CO2 is separated in the small fluidized bed incinerator 20 of high temperature. Therefore, the CaO particles having a high specific surface area are capable of efficiently absorbing SO2 as well as CO2 without influence of a high partial pressure of CO2, so that effective desulfurizing and decarbonation can be performed.
Patent JP-H02310336-A (JP)
Title: Alloy cast iron for friction material
Inventor: SHIKAYAMA KUNIO
IPC: C22C37/06
Filed: 1989-05-23
Abstract: PURPOSE:To maintain the strength of the friction material, to improve its damping capacity and thermal conductivity and to prevent the generation of hot cracking by incorporating specified amounts of Mo, Cu, Cr and Ti into cast iron having specified total C value. CONSTITUTION:The compsn. of the alloy cast iron for a friction material is constituted of, by weight, 0.3 to 0.6% Mo, 0.05 to 0.15% Cu, 0.02 to 0.1% Cr, <=0.05% Ti and 3.6 to 4.0% total C value. Moreover, the structure of the matrix is regulated to pearlite. If the total C value is increased, mechanical strength equivalent to FCA can be obtd. by the synergetic effect of the above elements to be added. Furthermore, high damping capacity, reduced squeak at the time of braking and excellent wear resistance are given to the cast iron. The generation of hot cracking at the time of high speed running can moreover be prevented by the improvement of thermal conductivity.