baber/WOPTO huggingface dataset:
Patent JP-H02139618-A (JP)
Title: Operation selector for data processing system and method thereof
Inventor: SUTEIBUN BURENTO GESUTO
IPC: G06F3/033
Filed: 1989-03-20
Abstract: PURPOSE: To save the interactive operation of a user when the plural of information for an application running on a processing system is described by simultaneously selecting one of plural selectable operations and the value within the range of the values of the operation. CONSTITUTION: A scaling menu can be used for the display 4 composed by being provided with a processing system 2. A user selects a menu item by vertically moving a mouse cursor on the menu and the user selects a numeric value from the range of the value by further horizontally moving the cursor on the menu. The present determined value is displayed within the menu and this value is dynamically updated by the moving of the horizontal location of the mouse cursor within the menu item. Thus, plural of data can be simultaneously designated by a minimum input operation. Therefore, the efficiency of the input data designating operation for an application is improved.
Patent JP-S58182521-A (JP)
Title: Optical temperature detector
Inventor: KATAGIRI MASAYUKI
IPC: G01J5/08
Filed: 1982-04-20
Abstract: PURPOSE:To improve reliability and to make digitization easy, by irradiating light pulses to a phosphor of which the attenuation time of fluorescence changes with temp. and counting the attenuation time of the fluorescence thereby detecting temp. CONSTITUTION:An electrical signal is made by a pulse generator 7, and is fed to a light source 8, by which the signal is converted to light pulses. The light pulses pass through an optical fiber 9 and arrive at a capsule 10 sealed therein with a phosphor. The light of fluorescence is conducted by a fiber 11 to a photodetector 12. A counter circuit 13 and a clock pulse generator 14 receive the output signal from the photodetector 12 and measure the attenuation time of the fluorescence.
Patent JP-S63231736-A (JP)
Title: Optical head device
Inventor: SATO HIDEAKI
IPC: G11B7/12
Filed: 1987-03-20
Abstract: PURPOSE:To reduce random noises and to improve S/N of a playback signal by delaying respective photoelectric conversion outputs from plural radiated spots and then summing up them. CONSTITUTION:Irradiating light beams from light sources 1-3 form radiated spots 23-25 on a recording medium 20 respectively through an optical system 5 and their reflected light beams are changed in direction by a beam splitter 4 to form their images again on photoelectric converting elements 6-8, thereby forming signal spots 26-28. Then the output signals of the elements 6 and 7 are delayed by a specified quantity through delay elements 9 and 10 and added to the output signal of the element 8 by a summing amplifier 11. Each recording pit is therefore read three times by being delayed in order and respective signals which are delayed coincidently in time are summed up to improve the S/N of the signal.
Patent JP-H01238629-A (JP)
Title: Nonlinear optical material
Inventor: YOSHIMURA TETSUZO
IPC: G02F1/355
Filed: 1988-03-19
Abstract: PURPOSE:To obtain an easily producible nonlinear optical material having high acid resistance and high mechanical strength by dispersing a xanthene dye such as Rose Bengal, etc. or a triphenylmethane dye such as crystal violet, etc., in a polymer. CONSTITUTION:A nonlinear optical material, particularly, a tertiary nonlinear optical material, is used in an optical bistable element to be utilized for light amplification or in a nonlinear interface element. A tertiary nonlinear optical material is formed by dispersing Rose Bengal or crystal violet in a polymer since such dyes have high nonlinearity. The nonlinear optical material prepd. by this method is not oxidized and has high chemical stability even if it is allowed to stand in the air for a long time. The mechanical strength thereof is also high, so the material is not easily flawed. A nonlinear optical element is produced easily by this method and by applying spin coating additionally thereto.
Patent JP-S63231475-A (JP)
Title: Endless looped photosensitive body
Inventor: TANAKA NORIAKI
IPC: G03G5/10
Filed: 1987-03-20
Abstract: PURPOSE:To eliminate distortion of a photosensitive paper and to prevent biasing and meandering by using discontinuous lining members and specifying the thickness thereof to 0.05mm-3mm and the stiffness thereof to <=20gf.cm. CONSTITUTION:The discontinuous lining members 11 are used for the lining members of the endless looped photosensitive body 10 which is provided with a photosensitive layer 16 on the front side and is provided with the lining members 11 on the rear side. The thickness of said members is 0.05mm-3mm and the stiffness thereof is <=20gf.cm. Namely, the members 11 are too thin and ride on the peripheral face of conveying means such as conveying rollers 20, 30, then the effect of preventing the biasing (or meandering) is lost if the thickness is below 0.05mm. The members are too thick and are hardly bendable at the time of bending the members to a loop state if the thickness exceeds 3mm. The members are not bendable particularly at the time of bending the same to a diameter of small curvature in such a case. The good balance between the members 11 and the photosensitive base is obtainable and the distortion of the photosensitive body 18 at discontinuous points 13 is prevented when the stiffness is specified to <=20gf.cm.
Patent JP-S59194614-A (JP)
Inventor: OKUMURA TAKAO
IPC: H02G3/38
Filed: 1983-04-18
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-2000270297-A (JP)
Title: Monitor camera system having digital video recording and reproducing function
Inventor: MURAOKA NORIAKI
IPC: H04N5/92
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a system which can expand an image pickup video in an area designated by a user and can improve the picture of a video in an expand- displayed area, by recording a digitally compressed video, where a specific area among image-picked-up video information has a lot of information and the other area consists of little information, in a recording medium. SOLUTION: Digitally compressed video signals, where a specific area among image-picked-up video information has a lot of information and the other area consists of little information, are recorded in a recording medium. For example, a monitor camera video 11 photographs the inside of a convenience store. In this case, video data quantized up to high-frequency components in a user designating area consisting of an expensive merchandise display rack 12, a cash register 13 and a reflection mirror 14 and video data quantized only up to low-frequency components in an area excepting for the user designating area are recorded in a disk. Thus, the whole data quantity of video data constituting one image can be reduced to magnify a recording time per a single recording medium.
Patent JP-S63284-A (JP)
Title: Cell segregating agent, production thereof, cell segregating device using said agent and method for removing immunosuppressive lymphocyte and/or immunosuppressive factor forming cell using said agent
Inventor: TSURU SUMIAKI
IPC: C12N5/07
Filed: 1987-03-20
Abstract: PURPOSE:A cell segregating agent capable of adsorbing a desired cell such as immunosuppressive lymphocyte or immunosuppressive factor forming cell from a flotation solution of animal cell group and separating, comprising fibers of hydroxyapatite. CONSTITUTION:Hydroxyapatite is dispersed into an aqueous solution of a water- soluble high polymer compound and the dispersion is extruded from a nozzle 5 to form a fiber flow. A high-speed gas flow is jetted to the fiber flow, the fiber flow is heated to >=100 deg.C and water content is removed to give fibers. Then, the fibers are sintered at 200-1,350 deg.C. The fibers 22 have preferably 1-100mum average diameter. The hydroxyapatite is preferably hydroxy calcium apatite and has especially preferably a ratio Ca/P of calcium Ca to phosphorus P of 1.4-1.8.
Patent JP-S56163822-A (JP)
Title: Workpiece stopping mechanism for restrained cutting
Inventor: UMISE SEIJI
IPC: B23D23/00
Filed: 1980-05-20
Abstract: PURPOSE: To attain extremely accurate cutting with beautiful appearance in continuous restrained cutting by providing a workpiece stopper with a workpiece detecting mechanism.  
     CONSTITUTION: A through hole 7a and a through hole 7b of a diameter larger than that of the through hole 7a are formed continuously in the body 7 of a stopping mechanism B1' for insertion of a stopper 8. A recess 14 for checking the retraction of the stopper 8 is formed in the body 7 at the upper side thereof. The workpiece cutting length (l) is defined by the position (x) of the abutting surface 8a of the stopper 8 with the engaging face 8b in abutment with the bottom surface of the recess 14 after being retracted by the pressure of a workpiece against the resilient force of a compression spring 11. When the stopper 8 is retracted, a limit switch C is actuated by a rod member 13 to output a cutting operation start signal to a cutting mechanism. Thereby, cutting the workpiece in a predetermined length (l) accurately and with beautiful appearance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04302378-A (JP)
Title: Signal processing filter using resistance network
Inventor: MATSUMOTO TAKASHI
IPC: G06T5/20
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a filter without resistance capable of decreasing the complexity of the linking wiring between node, realize a resistance network in an LSI at a high density and guaranteeing the stability even when the value of a parameter is fluctuated more or less in the circuit. CONSTITUTION:At a first layer, an input current source Ik by a light input and a subsidiary current source (TlVn,k) are provided, and respective nodes are linked by conductance gs1(>0). Respective nodes of a second layer are linked with a conductance gs2 and a subsidiary current source (T2.Vl,k) is connected to respective nodes. The following layer is also the same, and at an N-th layer, respective nodes are linked with a conductance gsn and to respective nodes, an output amplifier AOUT and a subsidiary current source (Tn.VN-l,k) are connected.
Patent JP-S61225877-A (JP)
Title: Photovoltaic device
Inventor: SUGIYAMA MASAHIKO
IPC: H01L31/04
Filed: 1985-03-29
Abstract: PURPOSE:To obtain high output characteristic by forming an ohmic contacting layer compounded with nickel with the second electrode side boundary of the amorphous semiconductor layer of a photovoltaic device, thereby reducing an internal resistance. CONSTITUTION:The first transparent electrodes 12, 22, 32 formed of tin oxide, indium are formed on a light transmission substrate 1. GD-aSi layers 17, 27, 37 generate photocarriers which contribute to generation by light emission. Ohmic contacting layers 15, 25, 35 are formed by depositing nickel on the layers 17, 27, 37. The second electrodes 16, 26, 36 are formed on ohmic contacting layers 15, 25, 35. The first electrodes 12, 22, 32 and the second electrodes 16, 26, 36 of the first-third generating zones 10, 20, 30 have extensions 18, 28, 38 and 19, 29 out of generating zones 10, 20, 30, and the extensions of the electrodes are superposed and electrically connected.
Patent JP-S57182126-A (JP)
Title: Ultrasonic flowmeter
Inventor: MIYAKE YOSHINORI
IPC: G01P5/00
Filed: 1981-05-02
Abstract: PURPOSE:To enable a highly accurate measurement by continuously transmitting ultrasonic signals from an element on the transmission side chaining them by a fixed frequency in a time-sharing manner so as to use the variation in the frequency and the phase difference between transmitted and received signals. CONSTITUTION:A pair of element, one for transmitting and the other for receiving ultrasonic signals, are arranged opposite to each other sandwiching the passage of a fluid to be meausred. From one element, ultrasonic signals are continuously transmitted changing them by a fixed frequency in a time-sharing manner within the band of the element and received by the other element. The flow velocity or the flow rate of the fluid is measured by using variation in the frequency and the phase difference between transmitted and received signals. For example, signals transmitted from a transmitter 3 are amplified with a transmitter/receiver 1a passing through a selector 7 to transmit ultrasonic waves from an element 1. After received by an element 2, the ultrasonic waves are shaped and amplified with a transmitter/receiver 2a, compared with a phase difference detector 4 and processed with an arithmetic unit 9 passing a converter 8. The result is displayed on an indication section 10.
Patent JP-S59196722-A (JP)
Inventor: YAN UIREMU DOU FURIISU
IPC: F16J15/02
Filed: 1984-04-04
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-S61227378-A (JP)
Title: Method of connecting temperature difference batteries in series
Inventor: IKESHOJI TAMIO
IPC: H01M14/00
Filed: 1985-03-30
Abstract: PURPOSE:To produce an electric potential as great as the number of temperature difference batteries times that of one temperature difference battery and facilitate the maintenance of an electrolyte solution by connecting the batteries in series into a simple structure while maintaining a state of liquid junction. CONSTITUTION:An electrolyte solution 20 which is composed of 0.4M K3Fe(CN)6 and 0.4M K4FM(CN)6 permeates through four temperature difference batteries connected in series. An electrode 15 is closely fixed to metallic plates 23 and 24 which are insulated from each other by means of polyethylene films 21 and 22 and maintained at difference constant temperatures. The metallic plates 23 and 24 are maintained at a distance of 3mm by means of a silicon rubber 25. Output terminals 26 and 27 are led out from the end ones of the four connected batteries. Maintaining the temperatures of the metallic plates 23 and 24 at 44 deg.C and 5 deg.C respectively results in a release electromotive force of 41.1mV.
Patent JP-S63234444-A (JP)
Title: Disk cartridge
Inventor: KOIZUMI OSAMU
IPC: G11B17/03
Filed: 1987-03-20
Abstract: PURPOSE:To surely and easily lock a disk and release disk chucking by using only a second elastic member at the time of locking the disk and removing the second elastic member, which is pressed onto a center core, in the transverse direction at the time of releasing disk lock after disk chucking. CONSTITUTION:When a disk is not used, a center core 11 is elastically pressed from above by only the elastic repulsion of a second elastic member 17 to lock the disk. In case of chucking of the center core 11 onto a disk table, the center core 11 is elastically pressed onto the disk table by the synthetic elastic repulsion of first and second elastic members 16 and 17 to chuck the disk. The first elastic member 16 is moved from the pressing position to the release position after chucking and the second elastic member 17 is removed in the transverse direction to release disk lock. Thus, disk lock and disk chucking are surely performed, and disk lock after disk chucking is simply and easily released.
Patent JP-H03266688-A (JP)
Title: Recording material
Inventor: MINAMI TAKEHIRO
IPC: B41M5/333
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a recording material imparting developed color density, excellent in the preservability of a recording image and not especially generating the fading of a developed color part and background fog by using at least one kind of a specific salicylic acid derivative or a polyvalent metal salt thereof as a developer. CONSTITUTION:This recording material is formed by providing a recording layer containing a colorless or light-colored basic dye and a developer capable of forming a color upon the contact with the basic dye on a support. As the developer, a salicylic acid derivative represented by general formula [I] or a polyvalent metal salt thereof is used. As the polyvalent metal forming a salt along with the salicylic acid derivative represented by the formula [I], divalent, trivalent or tetravalent metals, for example, zinc, calcium, aluminum, magnesium, tin and iron are pref. and zinc is especially pref. By using the salicylic acid derivative represented by the formula [I] and/or the metal salt thereof, the recording material excellent in color forming properties or raw preservability and especially excellent in the preservability of a recording image is obtained and the characteristics thereof are enhanced still more by further together using a metal compound.
Patent JP-H0354203-A (JP)
Title: Preparation of hydrolyzable resin composition
Inventor: YAMAMORI NAOKI
IPC: C08F20/26
Filed: 1990-03-16
Abstract: PURPOSE:To prepare a hydrolyzable resin compsn. useful as a vehicle of a ship bottom pain by reacting a copolymer comprising a specific (meth)acrylate ester and and alpha,beta-ethylenically unsatd. monomer with a specific carboxylic acid. CONSTITUTION:20-100 wt.% (meth)acrylate ester of formula 1 (wherein R1 is H or methyl; l and m are each 0 or 1-4; R2 is H, methyl or hydroxyl; when R2 is H or methyl, X is hydroxyl, and when R2 is hydroxyl, X is H; and X and R2 may be combined to form a cyclic oxide) is copolymerized with 80-0 wt.%. alpha,beta-ethylenically unsatd. monomer in an inert solvent in the presence of a radical polymn. initiator. The resulting copolymer is reacted with at least an equivalent amt. [based on the (meth)acrylate ester of formula 1] of a carboxylic acid of the formula: R3 COOH (wherein R3 is a group of formula II or III; X1 is cyano, nitro, or halogen; X2, X3, and X4 are each H, cyano, nitro, or halogn; and n is 0 or 1-6) or a reactive deriv. thereof to prepare a resin compsn. having a mo. wt of 3000-50000.
Patent JP-S60215148-A (JP)
Title: Stepless transmission
Inventor: MORIMOTO YOSHIROU
IPC: F16H9/12
Filed: 1984-04-06
Abstract: PURPOSE:To make change in a final reduction gear ratio to get off with replacement of the irreducible minimum of parts demanded as well to enlarge the degree of freedom for setting the final reduction gear ratio, by setting a counter shaft and an idler shaft both in parallel with the shaft of a driven pullet, while making this driven pulley connectable to a final reduction gear mechanism through a gear installed in this shaft. CONSTITUTION:Turning force being inputted in a stepless transmisson 10 from an engine output shaft 12 is transmitted to a hydraulic driving gear 16, a driving shaft 18, a driving pulley 24, a V-belt 32, a driven pulley 34 and a drive shaft 36 in order, and when a forward clutch 48 is on and a backward clutch 50 is off, both differential mechanism output shafts 74 and 76 are rotated in a forward direction via a forward gear 44, a counter gear 54, a counter shaft 52, a final pinion gear 56, a final gear 44 and a differential mechanism 64. A final reduction gear ratio is determined by a gear ratio between the final pinion gear 56 and the final gear 62, and it may be set down to the desired final reduction gear ratio.
Patent JP-S59219541-A (JP)
Title: Holding of free edge of wire rope
Inventor: MURATA KAZUHARU
IPC: F16G11/02
Filed: 1983-04-15
Abstract: PURPOSE:To certainly prevent fray at the free edge part of a wire rope even if a stress is applied onto the wire rope and improve the safety during rope work by allowing a flexible thin band-shaped rubber body to be held at the free edge part where a loop of the wire rope is formed. CONSTITUTION:The free edge part 1 of a wire rope A is turned back into inverted U-figure shape, and the free edge part 1 is intertwisted onto the body part of the wire rope A, and a loop 2 is formed. In this case, a rubber body 3 made of synthetic rubber and natural rubber is held at the free edge 1-1 of the free edge part 1 in exposed state. Said rubber body 3 is formed into flexible thin band form and applied in multiple stages onto the free edge 1-1, and said wound part is compressed and welded and then held so as to surround the free edge 1-1. Each sectional area of the both edge parts 3-1 of the rubber body 3 is gradually reduced to form a conical form, and each thin film part 3-2 is formed at the both edges.
Patent JP-S56163534-A (JP)
Title: Optical information recording carrier
Inventor: HOSOMI TETSUO
IPC: G11B7/24082
Filed: 1980-05-20
Abstract: PURPOSE:To increase the S/N of a reproduced signal for an optical information recording carrier, by detecting the information track with the diffraction of light and the tracking truck in the form of a variation of the reflectance or transmissivity of light. CONSTITUTION:An information pit 18 is provided on a certain track 20. A track 17 for meandering tracking has a certain frequency with the >=0.1mum amplitude to the track 20 formed by the pit 18 and also has a track pitch of <=1/2 track pitch of the track 20. The track 17 has a different reflectance or transmissivity from other parts. The high frequency component of a reproduced information signal is detected by the diffraction caused by the pit 18. While the low-frequency component is the signal that is detected mainly as a difference of the reflectance or the transmissivity caused by the track 17.
Patent JP-S57183394-A (JP)
Title: Method and apparatus for pulling single crystal
Inventor: MIZUTANI TAKASHI
IPC: H01L21/02
Filed: 1981-05-06
Abstract: PURPOSE: To obtain a high quality single crystal, by controlling the temperature distribution near the interface of the molten liquid in the crucible to a preset pattern using the lower resistance heater nearly closely attached to the open end of the after-heater, thereby reducing the heat dissipation from the single crystal.  
     CONSTITUTION: The molten liquid 3 of the single crystal raw material (e.g. GaAs) is charged into the quartz crucible 32 mounted in the graphite susceptor 31, and is shielded with B 2 O 3  34 to prevent the evaporation. The single crystal 37 is pulled up from the above molten liquid rotating the pulling axis 35 and the lower axis 36. The lower end of the after-heater 38 has equal diameter to that of the heater 39A and is placed just above the crucible 32. The upper part of the after-heater is attached closely to the after-heater axis 39B arranged concentrically with the pulling axis 35, and covers the heater 39A. Since the major part of the hot gas near the hot part of the heater 39A, etc. is circulated in the heater 38A by convection by this arrangement, the temperature gradient near the interface of the molten liquid along the pulling axis can be decreased, the heat dissipation from the crystal can be reduced, and a high quality single crystal can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04279231-A (JP)
Title: Transfer machine for metal plate
Inventor: SHIMIZU YASUYOSHI
IPC: B21D43/00
Filed: 1991-03-06
Abstract: PURPOSE:To remove an effect on the entire cycle time generated by failure in separation and to transfer a metal plate by a prescribed cycle time. CONSTITUTION:A detecting part 11 for the number of metal plates, a storing part 14 for the number of times, a control part 13 for suction timings and a suction head device 10 are provided. The detecting part 11 for the number of metal plates detects whether or not the sucked metal plates are separated into every metal plate. The storing part 14 for the number of times stores the number of failures in separation detected by the detecting part 11 for the number of metal plates by the assortment of every metal plate. The control part 13 of the suction timing determines the timing of beginning sucking the metal plates by the assortment of every metal plate based on the number of failures in separation stored by the storing part of the number of times. The suction head device 10 sucks the metal plates by the timing determined by the control part 13 of the suction timing.