baber/WOPTO huggingface dataset:
Patent JP-H02249076-A (JP)
Title: Picture signal processor
Inventor: NIBU TAKASHI
IPC: G06T1/00
Filed: 1989-03-22
Abstract: PURPOSE:To form a picture signal processor suitable for miniaturization and reduction in weight by executing plural processings at every circuit block, and commonly using an arithmetic means and a temporary storing means in each circuit block for the plural processings. CONSTITUTION:In a first block A, externally applied G, B and R signals are multiplied by a coefficient aij by multipliers 20 to 22, impressed to an adder 24, processed by a limiter 25 and a register 26, a primary color converting processing is executed, further a color splitter processing is executed by a register 27, and simultaneously the data of black K is generated by a black generating circuit 28 and the register 27. Next in a second block B, after the received data are multiplied by a coefficient cij by means of a multiplier 29, a secondary color conversion is executed by an adder 31, a limiter 32 and a register 33, UCR and UCA processings are executed in the register 33, and after the all processings are completed, the data of K, M, Y and C are outputted. Thus by sharing the circuit blocks (five blocks   two blocks), the processor can be miniaturized, and reliability is improved.
Patent JP-S63236116-A (JP)
Title: Application system for power supply of information processor
Inventor: AIZAWA MASATOSHI
IPC: G06F1/00
Filed: 1987-03-24
Abstract: PURPOSE:To suppress the generation of the migration of an information processor circuit by driving a dew condensation eliminating means in case the dew condensation is detected by a dew condensation detecting means and delaying the application of a power supply until the elimination of the dew condensation is through. CONSTITUTION:A power supply application program set in a service processor 10 receives a power supply application request and obtains the information on the dew condensation from dew condensation detecting means 3 via a dew condensation detection control means 13 to decide whether a dew condensation detecting state is secured or not within an information processor 1 before the power supply is applied. When a dew condensation state is confirmed, a fan 4 is started via a dew condensation elimination control means 14 for elimination of the dew condensation. Then, the information on the end of elimination of the dew condensation is received via the means 13 and the power supply is applied after elimination of the dew condensation even though the processor 1 is kept under a dew condensation state. Thus, the processor 1 has no inconvenience.
Patent JP-H05229921-A (JP)
Title: Trichogenous composition
Inventor: TAKEUCHI FUMIHIKO
IPC: A61K8/00
Filed: 1992-02-21
Abstract: PURPOSE:To provide a trichogenous composition containing a brown juice obtained from alfalfa as an active ingredient. CONSTITUTION:Alfalfa is squeezed with a press machine, and steam at 130 deg.C is fed into the obtained green juice to coagulate protein contained in the green juice. The coagulated protein is centrifugally separated, and a brown juice is obtained as the supernatant. The brown juice is added in an amount of 0.0025-0.2% (V/V), preferably 0.065-0.1% (V/V), to the trichogenous composition. The mixture of the green juice with an acid, a liquid obtained by subjecting the green juice to an acidic treatment such as a lactic acid fermentation and subsequently separating the liquid fraction from the solid fraction, and a liquid obtained by subjecting the green juice to heating treatment at 50-95 deg.C can also be used as the brown juice.
Patent JP-S60216437-A (JP)
Title: High pressure metal vapor discharge lamp
Inventor: DANNO YUUJI
IPC: H01J61/50
Filed: 1984-04-10
Abstract: PURPOSE:To assure the function of a fuse until the life end of a luminescent lamp by incorporating the fuse in series in the power supply circuit of the lamp and regulating the characteristics of the fuse to a specific feature as well as locating it close to the luminescent lamp. CONSTITUTION:A high pressure sodium vapor lamp or the like is composed of a luminescent tube 3, an ignition circuit and a fuse 16 inserted in series therein, all contained in an envelope tube 1. By utilizing the fact that the relations between excess rush current, the time period up to break down of the luminescent lamp and the time period up to melting out of the fuse at the starting time of the lamp are different from those at the ignition time, the characteristics of the fuse 16 are regulated so that it melts out before the break down of the luminescent lamp 3 at the starting time but does not melt out before the break down of the luminescent lamp 3 at the ignition time even if excess rush current flows. Furthermore, the fuse 16 is specified to be located at a high temperature area close to the luminescent tube 3. Accordingly, the function of the fuse can be assured to maintain until the life end of the lamp and can prevent the break down of the luminescent lamp 3.
Patent JP-S59205584-A (JP)
Inventor: BURAIAN DEE FUOSUTAA
IPC: F27D3/12
Filed: 1984-04-10
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-S55163671-A (JP)
Title: Sealed magnetic disk device
Inventor: SAKAI HIDEAKI
IPC: G11B33/14
Filed: 1979-06-05
Abstract: PURPOSE:To avoid the mixing of the dust into the sealed container as well as suppress the temperature rise within the container, by providing a filter at the opening part of the container. CONSTITUTION:With turning of magnetic disk 8, the air flows into inside 4 from outside 5 of sealed container since filter 16 is installed near the area of a low level of pressure at center part 8A; and the air flows out vice versa because filter 17 is provided near the high-pressure area at circumference part 8B respectively. Thus the air current is caused inside container 1. Accordingly, the dust is eliminated through filter 16 for the air flowing into the inside, and also the dust coming in from outside part 5 can be prevented by filter 17 when the air flows outside through the same filter. Furthermore, the heat generation due to the wind loss caused by the rotation of disk 8 can be prevented since the air inside the container 1 flows in through filter 16 and flows out through filter 17 each. Thus the temperature rise can be reduced inside the container.
Patent JP-H01243464-A (JP)
Title: Contact type image sensor
Inventor: OIZUMI NORITOSHI
IPC: H04N5/335
Filed: 1988-03-24
Abstract: PURPOSE:To prevent flaws of a sensor section by forming a protective member near a section except the upper section of a photoelectric conversion layer and keeping an air gap between a draft and the photoelectric conversion layer or a transparent protective layer. CONSTITUTION:An upper transparent electrode is laminated onto a photoelectric conversion layer 8, and the whole is coated with a transparent protective layer 9. Protective members 14 are shaped to sections except the section of the photoelectric conversion layer 8 on the transparent protective layer 9. Consequently, a draft 2 is pushed by a rubber roller 10 on the protective members 14 and moved and an air gap 15 is ensured between the draft 2 and a sensor section 17 in an adhesion type image sensor constituted. Accordingly, flaws of the sensor section 17 are prevented.
Patent JP-S61230117-A (JP)
Title: Exposure device for dot matrix type color printer
Inventor: MIYOSHI TAISUKE
IPC: B41J3/00
Filed: 1985-04-03
Abstract: PURPOSE:To improve wavelength selectivity by separating light from a light source spectrally and controlling it through an optical shutter. CONSTITUTION:A fluorescent tube 1 contains three kinds of spectra lambda1, lambda2, and lambda3; and a parabolic reflecting plate 2 is arranged on its back surface side and a cylindrical lens 3 is arranged on the front side. A spectroscope 4 is a long-sized prism formed of an ultraviolet-ray transmission material. Then, an optical shutter member 5 has a liquid crystal material 10 charged between a common electrode 8 made of a transparent conductive material and signal electrodes 9a, 9b, and 9c made of a transparent conductive material. Light emitted by the fluorescent tube 1 is converged through the lens 3 and separated spectrally by the spectroscope 4 to enter the shutter 5. The spectrum lambda1 of the incident light illuminates an array of electrodes 9a selectively, lambda2 an array of electrodes 9b, and lambda3 an array of electrodes 9c selectively. In this state, when an image signal is inputted to the electrodes 9a-9c, liquid crystal under the electrodes applied with the signal becomes transparent and spectra illuminat ing the electrodes are transmitted through the shutter to irradiate, for example, an image sheet.
Patent JP-S545449-A (JP)
Title: Optical fiber connector
Inventor: SUGAWARA MAMORU
IPC: G02B6/38
Filed: 1977-06-14
Abstract: PURPOSE:To prevent breaking of optical fibers and failure of securing part by forming the connector with a guide member which contains therein a terminating member having a notched collar and secured with an optical fiber at its center and a cylindrical member fitting thereto and a removable cap nut.
Patent JP-H07274961-A (JP)
Title: Production of creatine amidinohydrolase
Inventor: HATTORI SHIZUO
IPC: C12R1/01
Filed: 1994-04-08
Abstract: PURPOSE:To provide a creatine amidlnohydrolase useful as a clinical examination agent for the determination of creatinine and creatine by culturing a creatine amidinohydrolase-producing microorganlsm belonging to the genus Paracoccus or Sphingobacterium. CONSTITUTION:This creatine amidlnohydrolase is produced by culturing a creatine amidinohydrolase-producing microorganism belonging to the genus Paracoccus or Sphingobacterium, preferably Paracoccus denitrificans UNGS AND vamabushfungsParacoccus alkalophilus JCM7364, Sphingobacterium multivorum TE3580, etc., in a nutrient medium and separating the produced enzyme from the cultured product.
Patent JP-S60230948-A (JP)
Inventor: ERITSUKU JIYOOJI UIRUSON
IPC: C22C1/10
Filed: 1985-04-03
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-H03269780-A (JP)
Title: Fingerprint data binarizing method
Inventor: YAHAGI HIRONORI
IPC: G06K9/00
Filed: 1990-03-20
Abstract: PURPOSE:To easily perform the binarization processing by dividing a picture into squares each of which consists of a prescribed number of picture elements and subjecting each square to scanning for thinning to obtain first and second thresholds. CONSTITUTION:The variable density picture of fingerprint is divided to squares each of which consists of W X V-number of picture elements (W-number of picture elements in the column direction and V-number of picture elements in the row direction). Every n-th picture element is eliminated by scanning for thinning, and picture element values of scanned picture elements are totalized, and this total sum is divided by a number (W/n) X (V/n)-number of picture elements to obtain an average value as the first threshold. The scanning start point is moved in each square to scan the square for thinning, and picture elements whose values are lower than the first threshold are obtained and picture element values of these picture elements are added, and this operation is repeated till the number of picture elements reaches a prescribed value, and the addition value of picture element values is divided by the number of picture elements to obtain a value as the second threshold. The point to internally divide the extent between first and second thresholds in M:N is obtained as a third threshold, and the third threshold is used to binarize finger-print data. Thus, the binarization processing is simplified.
Patent JP-H11263259-A (JP)
Title: Bicycle generator
Inventor: MATSUSHIMA YOSHINARI
IPC: H02K21/24
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle generator which can use a fork having an existing structure as it is without increasing an installation space and has a structure permitting installation by after-fitting with the existing fork serving as an object. SOLUTION: This bicycle generator is mounted coaxially to an axle 1, and is provided with a stator 6 provided with a plurality of flat coils 9 having a coil surface perpendicular to the axle 1 at prescribed intervals in the rotational direction of the axle 1, and a rotatable rotor 8 having an opposing surface parallel to a coil surface and multipolar magnets 8A disposed with different polarities alternately in the rotational direction. The stator 6 is formed with a notch part in the clearance of the flat coil 9.
Patent JP-H09237459-A (JP)
Title: Signal reproducing circuit for optical disk
Inventor: OGINO NAOYUKI
IPC: G11B7/005
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To perform digital conversion processing at a suitable slice level even against a drop-out of an input signal due to a flaw, etc., of the optical disk and also a drop in a level of the input signal due to a fingerprint, etc. SOLUTION: A time constant of a charge pump part 12, a capacitor C2 and a resistor R1 is set to be small to make the slice level follow quickly a drop in the level of an input analog RF signal due to a fingerprint, etc. A drop-out of the input analog RF signal is detected by a comparison between an envelope signal and a reference level, and the slice level is held at its level just prior to the drop-out. Moreover, the occurrence of a drop-out of the next track is predicted by a predictor 30, and the slice level is held at its level just prior to the occurrence from the outset of a predicted frame period. If no drop- out takes place during the predicted frame period, predicting operation is reset.
Patent JP-2000268046-A (JP)
Title: Information processor
Inventor: HASHIMOTO TAKESHI
IPC: G06T19/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To easily retrieve desired contents by calculating an interest degree in each field through the use of a conversion matrix obtained by calculating a relating degree with respect to plural fields by each content and identifying and displaying the interest degree of each field based on the interest degree in each calculated field. SOLUTION: A walk through processing part 501 generates a moving path 206 and selecting information 205 in accordance with the moving instruction 304 and the selecting instruction 305 of a user to output to a content interest degree calculation part 402. Then, the part 402 calculates an interest degree 104 to each content by using information 206 and 205 inputted from the part 501 or field designating information and a conversion matrix 209 from the user. A field processing part 502 identifies and displays 405 the interest degree of each content based on the interest degree 104 with respect to each content.
Patent JP-S56167475-A (JP)
Title: Voltage applying method for recording
Inventor: ICHINOSE SUSUMU
IPC: B41J2/095
Filed: 1980-05-30
Abstract: PURPOSE:To enable recording of a high-density picture by somewhat shifting a jet position of ink drop from under-mentioned electrodes, by a method wherein a given high-voltage pulse is applied to an electrode in a desired position in an ink jet port, and simultaneously, a small high-voltage pulse is applied to either of adjoining electrodes. CONSTITUTION:An electrostatic acceleration type ink jet recorder records such that a large number of electrodes 3A-3E are mounted at the inside of an ink jet port 1 of a recording head, and ink in the jet port 1 is selectively jetted through the selective application of a high-voltage pulse between said electrodes 3 and an electrode 4 at the side of a recording paper 5 corresponding to a picture signal. In said ink jet recorder, a given high-voltage pulse (for example, a voltage crest value is 2kV, and a pulse width is 300mus) is applied to the electrode 3 in a desired position, and simultaneously, a high-voltage pulse (for example, 0.5kV, 300mus), having less crest value or less pulse width than that of a high-voltage pulse in which ink is jetted to either of adjoining electrodes 3, is applied. Then, ink is jetted at a spot which is somewhat displaced in a position from the former electrode to the latter electrode.
Patent JP-S63238416-A (JP)
Title: Two-dimensional inchworm and apparatus for positioning origin thereof
Inventor: TOKUMOTO HIROSHI
IPC: G12B5/00
Filed: 1987-03-27
Abstract: PURPOSE:To allow the clamps of two arms and the release operation thereof to certainly respond to the operation cycle of a piezoelectric actuator, by moving the other part of the arm main body without sliding along guide plates by levitating the same between said guide plates when the clamps of two arms are operated. CONSTITUTION:When positive voltage is applied to the piezoelectric actuator (KA) 16 for clamping arms 11, 13, the other part of the arm body 10 becomes a levitated state. When positive voltage is applied to the piezoelectric actuator (IA) 15 for moving the arm 11 to extend the same and negative voltage is applied to the actuator (KA) 15 of the arm 13 to contract the same, the central part 10A of the arm body 10 displaces in an X-axis direction. At this moving time, the moving part of the arm body 10 moves without sliding. Next, positive voltage is applied to KA of arms 12, 14 and a clamp element is brought into engagement with guide plates 17, 18 and the voltage applied to KA 16 of the arms 12, 14 is removed to release the clamping of both arms. Then, positive voltage is applied to KA 16 of the arms 11, 13 to clamp both arms. By the series of these operations, a table part 10B slightly displaces in the positive direction of the X-axis and, therefore, this operation is repeated to make the limitless movement in the same direction possible.
Patent JP-H08270673-A (JP)
Title: Torque limiter
Inventor: TAKADA SEIICHI
IPC: F16D7/02
Filed: 1995-03-29
Abstract: PURPOSE: To stabilize torque at the initial stage of rotation of a torque limiter employing a coil spring. CONSTITUTION: A coils spring 3 is incorporated between an inner ring 1 and an outer ring 2 rotatably located at the outside thereof and a small coil part 3a to fasten the outside diameter surface of the inner ring 1 is arranged at the roil spring 3. One of bent pieces 4 and 5 formed at the two ends of the coil spring 3 is coupled to the outer ring 2 and the other bent piece 5 is coupled to an adjustment ring 6 pressed in the opening end part of the outer ring 2. The inner ring 1 is formed of a sintered substance, the inner ring 1 is impregnated with a lubricant, and through lubrication of a contact part between the inner ring 1 and the small coil part 3a by effusion of a lubricant, initial torque is stabilized.
Patent JP-H02248462-A (JP)
Title: Curable polyurethane mixture
Inventor: WAKATSUKI SADAO
IPC: C08L23/18
Filed: 1989-03-23
Abstract: PURPOSE:To prepare a polyurethane mixture functioning fully satisfactorily as a sealant and having an excellent workability in peeling and dismantling by mixing a liq. polybutene into either or both of a polyol component and a polyisocyanate component and then mixing the two components. CONSTITUTION:In preparing a polyurethane mixture wherein a polyol component and a polyisocyanate component are mixed and reacted to cure, 0.5-20 pts.wt. (based on 100 pts.wt. in total of the polyol and polyisocyanate component) liq. polybutene is mixed into the polyol or polyisocyanate component or is divided into two portions and mixed into both of the two components before they are mixed. When the amt. of the component polybutene is smaller than 0.5wt.%, the adhesive power to an adherent is so strong that peeling and dismantling become difficult. The amt. of larger than 20 pts.wt. makes the peeling and dismantling easy but is not pref. because a part of the liq. polybutene compounded bleeds out of the polyurethane cured product, thus making the product surface tacky.
Patent JP-H03271819-A (JP)
Title: Terminal equipment
Inventor: FUJIMOTO TAKAYOSHI
IPC: G06Q10/10
Filed: 1990-03-20
Abstract: PURPOSE:To relax the troublesomeness of an input operation by operating a function key and executing an operation for setting a cursor to the head of an information entry space corresponding to its key, based on a key code of the function key selected by a control part. CONSTITUTION:A keyboard 1 is provided with plural function keys 4, and when a certain key 4 is depressed, a key code corresponding to its key 4 is outputted, and transmitted to a control part 2. In this case, each key of the keys 4 and the head position of each information entry space 14 of a card are allowed to correspond to each other. Therefore, in order to position a cursor 15 in the head of the information entry space 14 of a certain specific item of plural cards, the corresponding key 4 is operated. Accordingly, at the time of entering concentrically information in only a certain specific item of plural cards, the cursor 15 can be positioned in a prescribed position by only operating the corresponding key 4. In such a way, the input operation can be executed without feeling troublesomeness.
Patent JP-S63256205-A (JP)
Inventor: BUIRUHERUMU NITSUKERU
IPC: B21B19/04
Filed: 1988-03-25
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-H02251423-A (JP)
Title: Preparation of substrate for optical recording medium and molding roller used therefor
Inventor: SATO TETSUYA
IPC: G11B7/26
Filed: 1989-03-27
Abstract: PURPOSE:To prepare a substrate for an optical recording medium having good pattern transfer properties, reduced in the irregularity of double refraction and having good surface accuracy by passing a resin sheet between a molding roller formed by fixing a stamper to the surface of a mirror surface roller through a silicone resin layer and a press roller to form the unevenness of a preformat pattern on the surface of the sheet. CONSTITUTION:A molding roller is formed by fixing a stamper 2 to the surface of a mirror surface roller 1 by screws through a silicone resin layer. The resin extruded from an extrusion molding machine 5 is heated and pressed using the molding roller 4 having the stamper 2 laminated thereto to transfer a preformat pattern or data. As the material quality of the mirror surface roller 2, a material having high hardness and good heat conductivity, for example, a metal such as steel or chromium steel or a metal alloy can be used. When there is a gap between the mirror surface roller 1 and the stamper 2, the quality of a substrate becomes inferior. As a gap material, a silicone resin is optimum and the thickness the silicone resin layer is 1-50mum. By using this molding roller 4, the unevenness of the preformat pattern of the stamper can be well transferred to the substrate and the substrate for an optical recording medium having good flat surface properties can be prepared.
Patent JP-S59196480-A (JP)
Title: Vector magnetic detector
Inventor: NOGUCHI TAKU
IPC: G01R33/035
Filed: 1983-04-22
Abstract: PURPOSE:To reduce the vaporization of liquid helium with only one output terminal by connecting (n) pieces of resistances in parallel with the conventional DC-SQUID and detecting a magnetic flux generated as the sum of currents shunted with a supercoductive quantum interferometer. CONSTITUTION:Three resistances rX, rY and rZ and one input coil LiD of a detection superconductive quantum interferometer SD connected in series thereto respectively are connected in parallel to three DC superconductive quantum interferometers (DC-SQUID) SX, SY and SZ respectively. Currents IBX-IBZ flow through the SX-SZ separately and three independent magnetic signals are inputted into input coils LiX-LiZ respectively. Then, based on a load curve, currents DELTAIX-DELTAIZ shunt to the resistances rX-rZ and the sum DELTAIX+DELTAIY+DELTAIZ flows into the input coil LiD of the detection superconductive quantum interferometer SD to generate a magnetic flux in an SD loop. Three input signals are modulated at angular frequencies omegaX-omegaZ with modulation coils LMX-LMZ and then, undergoes a lock in detection. In this manner, they are separated and taken out.