baber/WOPTO huggingface dataset:
Patent JP-H1023275-A (JP)
Title: Unit and method for color image signal processing
Inventor: YANO TAKANORI
IPC: H04N1/46
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide the color image signal processing unit and the color image signal processing method in which a color image realizing color reproduction with fidelity to a color reproduction request of the user is easily obtained. SOLUTION: A color patch color reproduction operation input means 101 displays a plurality of color patches on a color patch contrast display means 106, a color within a desired color reproduction range is displayed and designated in the corresponding image output means 105, a parameter-setting means 102 is used to set a parameter used for the conversion of the color reproduction processing means 104, based on the designation information by the color patch color reproduction operation input means 101, and the color reproduction processing means 104 is used to use a setting parameter by the parameter-setting means 102, to convert a color space range of a color image signal received by the image input means 103, and the image is outputted from the image output means 105.
Patent JP-H0925231-A (JP)
Title: Metastasis-controlling agent
Inventor: YAZAWA KAZUYOSHI
IPC: A61P43/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new metastasis-controlling agent having little side effect and useful for the controlling of metastasis of a cancer, especially lung cancer. SOLUTION: This metastasis-controlling agent contains icosapentaenoic acid and its derivative, and docosahexaenoic acid and its derivative as active components in an amount of 1-90wt.%, preferably 10-80wt.%. Commonly used other components are adequately added to the active components, and the mixture is formulated into an oral preparation such as powder, granules, a capsule, a tablet, syrup or elixir, an injection, a mucosal preparation such as a troche or a suppository, and an external preparation such as an ointment or a cataplasm, each by a routine procedure. The agent is administered at a daily dose of 0.1-5g, preferably 0.5-2.5g for an adult in one or several divided doses. Docosahexaenoic acid is obtained from a fish oil extracted from a bluish fish such as a sardine or a mackerel, etc.
Patent JP-H05339285-A (JP)
Title: New bonded compound of estradiol derivative and chlorambucil, its production and pharmaceutical preparation
Inventor: TAMURA FUMIO
IPC: A61P35/00
Filed: 1992-06-11
Abstract: PURPOSE:To provide a new compound having remarkably improved utility as an antitumor agent and immunosuppressing agent by eliminating or decreasing an estragen action while keeping selective antitumor action and immunosuppressing action. CONSTITUTION:The compound of formula I (R<1> is 1-4C alkyl or alkoxy; R<2> is acyl or alkyl; R<3> to R<5> are H, ketone, etc.; m is l-3; n is 0-3; R<3> to R<5> are not simultoneously H and at least one of R<3> to R<5> is not H nor OH when n is 0), e.g. estra-1,3,5(10)-triene-3,17-b-diol-6-one, 3-benzoate, 17-[[4-[4-[bis(2- chloroethyl)amino]phenyl]-1-oxobutoxy]acetate. The compound can be produced by reacting a compound of formula II (X is halogen, OH, etc.) with a chlorambucil salt. The compound of formula II is new compound and preferably produced by using an estradiol derivative having OH groups at 3-site of the A ring and 17-site of the D ring of estradiol as a starting raw material.
Patent JP-H08793-A (JP)
Title: Ground marking device
Inventor: NAKAMURA CHOSAKU
IPC: A63C19/08
Filed: 1994-06-24
Abstract: PURPOSE:To mark lines on the ground with a marking-off pin by pushing a handle to move a frame forward, and to easily enable to mark arc-shaped lines by extending an arm in a state in which the end of wire pulled out from a drum is placed at the center of rotation. CONSTITUTION:Wheels 2 and 3 respectively larger and smaller are pivotally supported under a frame 1, and a handle 5 is tiltedly fixed on the frame with a support plate 6. An arm stay 8 is inserted into an arm holder 7 which is merged into the frame 1, so that the arm stay freely goes in and out, and at an arm holding plates 10 which are fixed to the both ends of the frame 1, arms 9 are rotatably held with shafts 11, respectively. Marking-off pins 12 are slantly fixed respectively under the center of the arm holder 7 and near by one end of the arm 9. A drum 15 around which a wire 14 is wound is pivotally supported on a drum holding plate 13 with L-shaped side plate fixed on the arm holder 7. When the device is used, the handle 5 is pushed to move forward the frame 1, and the tips of the marking-off pins 12 mark lines on the ground.
Patent JP-S6157239-A (JP)
Title: Inorganic porous body and its preparation
Inventor: ONO MIKIYA
IPC: C04B38/00
Filed: 1984-08-28
Abstract: PURPOSE:To make it possible to desirably control a fine pore size and a fine pore amount, by forming the inorg. porous body by forming a smectite laminar structure as a host layer and interposing a compound taking a cadmium iodide type structure between host layers as a guest layer. CONSTITUTION:Powdery smectite is mixed with a solution containing the divalent metal ion (Mg<2+>, Ca<2+>, Mn2+ or Fe<2+>) of a compound taking a CaI2 type crystal structure to exchange the interlayer cation of smectite with the aforementioned divalen metal ion. Subsequently, urea is added to this solution to perform hydrolysis under heating at 70 deg.C or more. The control of this hydrolysis reaction can be achieved by controlling the decomposition of urea. After hydrolysis, the obtained product is washed sufficiently with water and, if necessary dried at 50-several 100 deg.C for 10-24hr in order to remove adsorbed water to obtain an inorg porous body.
Patent JP-S6240151-A (JP)
Title: Fluorescent lamp
Inventor: OGAWA SOICHIRO
IPC: F21V9/08
Filed: 1985-08-14
Abstract: PURPOSE:To uniform light emitted from the surface of a fluorescent lamp at the side of a liquid crystal display plate, by performing simple printing on the lamp to use it as a back lamp for liquid crystal or the like. CONSTITUTION:A luminance uniforming means is provided by printing on the surface of a fluorescent lamp 2 to set the luminance of the surface of the lamp to equalize the illumination of the area X-X' of a diffusion plate 5 to the cosine I' of the illumination I at the points X, X' of intersection of the ends of the diffusion plate and straight lines extending from the ends to the center of the lamp. The nonuniformity of the illumination by the lamp 2 is thus eliminated. The diffusion plate 5 is made of an opalescent acrylic plate of 2.0mm in thickness. Patterns printed on the lamp 2 are made of a substance which functions to absorb or reflect light. The form of each of the patterns is a circle 6, a triangle, a square, a hexagon or anything like them. The patterns on the center line for the lamp 2 have the largest area. The areas of all the other patterns are sequentially decreased away from the center line.
Patent JP-S5877873-A (JP)
Title: Epoxy compound and its preparation
Inventor: TAKAYANAGI HISAO
IPC: C07D303/22
Filed: 1981-11-05
Abstract: NEW MATERIAL:A 1-halogeno-2-substituted oxy-2-substituted oxy-5,6-epoxy-6- methylheptane of formulaI(X is halogen; R<1> and R<2> are lower alkyl or together represent a lower alkylene). USE:A synthetic intermediate for a contraceptive agent (1RS,4SR,5RS)-4-(4,8- dimethyl-5-hydroxy-7-nonenyl)-4-methyl-3,8-dioxabicyclo[3.2.1]-octane- 1-acetic acid (formula II). PROCESS:A compound of formula III is epoxidized with an epoxidizing agent, e.g. m-chloroperbenzoic acid or hydrogen peroxide, to give the compound of formulaI. Chloroform, benzene, water, etc. may be used as a solvent, and the reaction is carried out at -20 deg.C- room temperature for 10min - several hours.
Patent JP-H117749-A (JP)
Title: Single reel type magnetic tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/107
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To assure easy loading operation of leader block and prevent adhesion of dust to the leader block in a single reel type magnetic tape cartridge, in which the leader block for leading the tape is fixed at the tape end. SOLUTION: An internally recessed loading aperture 5 is provided facing to the circumference surface of a case body 1. A pair of protruded pieces 6 are provided to the internal opening edge of the loading aperture 5, and the leader block 4 is held by the single-ended holding method with both protruded pieces 6. The loading aperture 5 is covered with a cover 7 located at the external surface side of case than the leader block 4 in order to prevent adhesion of dust on the leader block 4 when it is not used. When the cover 7 is opened, the leader block 4 is exposed, thereby capturing the engaging portion 26 of the leader block 4 easily with the loading mechanism.
Patent JP-S6334577-A (JP)
Inventor: KUMASAKA SADAO
IPC: G09B23/30
Filed: 1986-07-30
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-H04251228-A (JP)
Title: Method for measuring nonlinear refractive index coefficient of bistable resonant-cavity optical element
Inventor: RIKARUDO KARUBAANI
IPC: G02F3/02
Filed: 1991-06-24
Abstract: PURPOSE: To decide the angle coefficient of a phase straight line, and also to obtain a non-linear refractive coefficient from the angle coefficient, cavity length and the wave length of an exciting signal by identifying the saturation and the mitigation area of a hysteresis loop where the phase of an optical signal electromagnetic field in a cavity resonator is the linear function of output power, storing the values of an output and an input related to the area and obtaining the phase of the area from the value of storage power. CONSTITUTION: An optical beam which is outputted from an acoustooptical device 6 and modulated in terms of sine wave from a semi-conductor laser 3 with an isolator 5 is divided by a beam splitter 8, a reflection beam decides input signal strength by an optical detector 15, an amplifier 16 and a memory oscilloscope 11 and a transmissive beam adds a material to be measured or the cavity resonating equipment itself 1 is irradiated with it. The strength of the transmissive beam from 1 is detected by the oscilloscope 11 by way of the optical detecting equipment 9 and that of the reflection wave from 1 is detected by the second oscilloscope 14 by way of the optical detecting equipment 12. Desired data is obtained by the combination of the measurement values.
Patent JP-S57100601-A (JP)
Title: Eccentricity correction device for record disk of record player
Inventor: TERAGAKI TAKESHI
IPC: G11B25/04
Filed: 1980-12-16
Abstract: PURPOSE: To achieve reproduction with high fidelity, by moving a record disk in accordance with the extent of eccentricity by an eccentricity detection signal obtained by detecting an end loop position while turning the record disk.  
     CONSTITUTION: A detection arm 4 is positioned over a record disk R on a turntable 1 and fixed with a spring 23 and a stopper 22. At this time, the stylus 28 of an eccentricity detection part 5 is engaged to the groove of an end loop E. The end loop E oscillates by the extent of eccentricity through the rotation of the record disk R, and the oscillation is detected by the stylus 28 to oscillate a cantilever 27 around a damper 26 in a direction A, thereby oscillating a mask 29 simultaneously as well. Light from a lamp 32 is projected on a photodiode 35 in accordance with the oscillation of the mask 29. Its output flows a current through a solenoid 14, which turns a cam plate 16 to extrude a roll 20, thereby moving the record disk R through an arm 17 and a correction roll 19. Thus, high-fidelity reproduction is performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6155638-A (JP)
Title: Microfilm retrieving reader
Inventor: ANDO YOSHIO
IPC: G03B21/11
Filed: 1984-08-27
Abstract: PURPOSE:To reduce the burden of an operator and economize a memory by controlling the length of scanning movement of a CCD, a microfilm, or the like by a means which detects intervals of retrieving marks on the microfilm. CONSTITUTION:The second mark detector 6 which detects the retrieving mark of a following frame is provided besides a normal retrieving mark detector 5. If an objective frame is a small picture frame such as A4 size, the second mark detector 6 detects a retrieving mark 2' of the following frame when the detector detects a retrieving mark 2 of an objective frame 3 to stop a microfilm. If the objective frame is a large picture frame 4 such as A3 size, the microfilm 1 is stopped similarly when the retrieving operation is terminated, and the detector 5 detects the retrieving mark 2 at this time, but the second mark detector 6 does not detect the retrieving mark 2' of the following frame.
Patent JP-H04321782-A (JP)
Title: Hydraulic pump control circuit
Inventor: TERADA SHINJI
IPC: B29C45/82
Filed: 1991-04-18
Abstract: PURPOSE:To prevent a hydraulic control circuit which varies large capacity from coming to be unable to control flow rate or flow pressure due to the flowing of oil discharged from a fixed pump into an outlet circuit through a confluence valve by controlling small flow rate by means of the discharged oil of the variable pump and releasing the hydraulic pressure of the fixed pump. CONSTITUTION:The pipe line connecting a variable pump 6 and a hydraulic cylinder has junctions of the pipe line connected to the first ON OFF valve 4 and the line connected to an unload switch valve 1. The first ON OFF valve 4 branches into the line connected to the second ON OFF valve 5 and the line connected to the unload switch valve 1. Between the first ON OFF valve 4 and the second ON OFF valve 5, a line is provided to be connected to a fixed pump 7. This line has a junction of the line connected to a tank 14 through a relief valve 12. The second ON OFF valve 5 is provided with a line to be connected to the unload switch valve 1.
Patent JP-H0733040-A (JP)
Title: Steering control device for vehicle
Inventor: WATANABE AKIRA
IPC: B62D137/00
Filed: 1993-07-19
Abstract: PURPOSE:To make the guarantee of durability of an electric motor compatible with the guarantee of control responsiveness at the high steering speed requested time while using the small electric motor in a vehicular steering control device for controlling the steered angle of wheels by a motor-driven actuator. CONSTITUTION:A steering control device for a vehicle is provided with a current value limiting means D for limiting the grade of the steering command current value, a command state discriminating means E for receiving a steering command signal so as to discriminate whether a steering command state is a transient command state or a stationary command state from the change state of the steering command signal, and a limited current value changing means F for changing the limited current value, limited by the current value limiting means D, so as to allow a steering command current to the large value in comparison to the case of the stationary command state in the case of the steering command state being judged to be the transient command state on the basis of a signal from the command state discriminating means E.
Patent JP-S5967345-A (JP)
Title: Electrical contact material
Inventor: TANIGUCHI TOMIO
IPC: H01B1/02
Filed: 1982-10-08
Abstract: PURPOSE:To improve the consumption resistance, welding resistance and contact stability of the resulting electrical contact material by preparing a sintered material having a specified composition consisting of Ni, Cu2O, In2O3 and the balance Ag. CONSTITUTION:This electrical contact material is obtd. by mixing powders of Ag, Ni, Cu2O and In2O3, pressure molding the mixture, and sintering it in an inert gaseous atmosphere. The material has a composition consisting of, by weight, 10-20% Ni, 1.7-8% Cu2O, 2.5-15% In2O3 and the balance Ag. The material is equal or superior to an Ag-CdO alloy in characteristics such as consumption resistance, welding resistance and contact stability.
Patent JP-H1025214-A (JP)
Title: Molding product for exterminating and controlling insect pest and its use
Inventor: NAKADA HIRONORI
IPC: A01M1/20
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a molding product, excellent in efficacies and safety and useful for exterminating and controlling insect pests by blending a specific ingredient therein. SOLUTION: This molding product for exterminating and controlling insect pests comprises fenobucarb or the fenobucarb and pyriproxyfen therein. The contents of the active compounds in the molding product at this time are preferably 1-50 pts.wt. fenobucarb and 0.1 10 pts.wt. pyriproxyfen based on 100 pts.wt. resin. A resin such as a thermoplastic resin or an elastomer is preferred as a substrate for the molding product. An insecticidally active compound, a plant growth regulating active compound, a repellent active compound, an antimicrobial and antifungal active compound, etc., can further be blended in the molding product.
Patent JP-S6334465-A (JP)
Inventor: YOSHIDA MOTOHARU
IPC: F24F11/02
Filed: 1986-07-29
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-S5880252-A (JP)
Title: Ion implantation device
Inventor: AOKI MASAHIKO
IPC: H01J37/04
Filed: 1981-11-05
Abstract: PURPOSE:To perform the uniform ion implantation by driving a step motor on the basis of a range signal from a current integrator for measuring the ion beam current to a wafer and the output pulse proportional to the indicated current level. CONSTITUTION:A metal disc rotary supporting board 1 is driven by a step motor and transmitted through a ball screw 3 on a rotary shaft 2 to a step motor 4 thus to step said board 1 in X-Y direction. While an ion beam will advance directly in Z-direction to a wafer on said board 1. The currents from said board 1 and a metal catching board 5 are added and inputed to a current integrator 6. The current I to be inputed to the integrator 6 is converted to a digital amount to produce an output pulse (b) proportional to the range signal (a) and the indication of the current level which are inputted to CPU7. CPU7 will calculate the current level to feed a signal C proportional to the calculated current level to a motor controller 8 thus to control a motor 4. In such a manner the stepping speed of the supporting board 1 can be controlled in proportion to the ion beam current.
Patent JP-2000101365-A (JP)
Title: Common mode feedback circuit
Inventor: SCHULMAN DIMA DAVID
IPC: H03F3/45
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a common mode feedback circuit having stability. SOLUTION: This common mode feedback circuit 100 is provided with a circuit which converts the output voltage of a perfect differential amplifier 10 to current, and an adding circuit summing current so as to generate a summed current. This summed current is compared with a reference current by a comparison circuit. A feedback circuit generates a feed back voltage controlling a perfect amplifier based on this comparing result. The advantage of the circuit 100 is that the circuit does not contain a high impedance node, and as a result, disadvantages involved in a high impedance node is avoided.
Patent JP-S6337874-A (JP)
Title: Magnetic disk device
Inventor: OTSUBO YASURO
IPC: G11B21/21
Filed: 1986-07-31
Abstract: PURPOSE:To prevent sucking between a disk and a head slider by reducing the disk contact area in the slider face of a head. CONSTITUTION:Projections 14a, 14b, 15a, 15b are provided to the slider faces 13a, 13b so as to reduce the contact area between a magnetic disk 20 and a slider 11 of a magnetic head 10. Thus, the adsorption of the disk/slider is prevented or the adsorbing force is reduced. Since the surface of the projections 14a, 14b, 15a, 15b is flat, inconvenience such as the change in the surface shape due to sliding is not caused. Thus, the disabled starting due to the adsorption of the disk and slider is prevented surely over a long period.
Patent JP-S6154976-A (JP)
Title: Printer
Inventor: NAKAJIMA HISAO
IPC: B41J35/10
Filed: 1984-08-28
Abstract: PURPOSE:To use thermal transfer ink ribbons of each color without waste by a method in which independent thermal transfer ink ribbons for each color are used, and two cassettes in which one cassette is housed in another one are independently controlled in a vertically rocking manner. CONSTITUTION:A printer is provided with a platen 6 using thermal transfer ink ribbons of red and black colors, a carrier 7 movable in parallel on the platen 6, a thermal head 5 movable back and forth toward the platen face 6 on the carrier 7, ink ribbon cassettes 1 and 2 having independent thermal transfer ink ribbons 3 and 4 and movable vertically in a rocking member by a spring and a plunger, in which one cassette is housed in another one, and a ribbon drive mechanism to feed the ribbons 3 and 4 in the cassettes 1 and 2 concurrently when printing is started. Since various colors of ribbons are housed in the independent cassettes, the ribbons less frequently used can independently be exchanged with ribbons more frequently used, permitting economical use of the ribbons.
Patent JP-H0983947-A (JP)
Title: System in which video size is changed in real time by multimedia correspondence data processing system
Inventor: BURAMEIJI POTSU
IPC: G09G5/36
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a system for changing a video size on a real time basis in a data processing system corresponding to multi-media. SOLUTION: A video adapter used in the computer data processing system of multi-media can change the video size on a real time basis such as the down scaling and up scaling of video at the time of compressing, compression releasing/reproducing in the computer data processing system of multi-media. Usually, the data processing system contains a central processing unit, an input/ output bus, a system memory for transmitting or storing data from the video adapter and a memory controller controlling a level 2 cache. The video adapter is connected to a video decoder, a video encoder and a field memory and it contains a bus enable logic executing the up scaling and the down scaling of video.
Patent JP-S5981808-A (JP)
Inventor: MOORISU BURANSHIYOODO
IPC: H01B13/02
Filed: 1983-09-27
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-2001012655-A (JP)
Title: Wall surface lead-out port cover
Inventor: MATSUOKA HIDEKI
IPC: F24F1/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a wall surface lead-out port cover which is conformable to the part for taking out a piping from a lead-out port provided on a wall surface so as to cover it including an obstacle such as decorative plate or patty, even if present therein, and adaptable to even a narrow place without boring the wall lead-out port cover so as not to damage the appearance. SOLUTION: This lead-out port cover 8 comprises a housing part 5 for housing the bent part 4 for a piping 3 taken out from an lead-out port 2 provided on a wall surface 1 and a connection part 7 to be connected to a piping protective duct 6 arranged along the wall surface 1. The housing part 5 has a sidewall part 9 formed of a double wall consisting of removable outside wall part 9a and inside wall part 9b.