baber/WOPTO huggingface dataset:
Patent JP-H04120492-A (JP)
Title: Spect apparatus
Inventor: ICHIHARA TAKASHI
IPC: G01T1/161
Filed: 1990-09-11
Abstract: PURPOSE:To simplify reconstruction of an image and to shorten a time therefor by a method wherein data being convertible into parallel data are found out of fan beam data already collected, in parallel with collection of the fan beam data, and data convertion is conducted. CONSTITUTION:A fan beam collimator 2 and a gamma camera 3 rotate around a subject P and the camera 3 detects a gamma-ray from directions of 360 deg. and sends fan beam data thus obtained to a fan beam data collecting- preprocessing means 4. First, the collected fan beam data are read by one frame and a preprocess such as correction for uniformity is executed. Next, the preprocessed data are subjected to fan/parallel conversion by a fan/parallel conversion means 6. In other words, the data being convertible into parallel data are found out of the collected data of two frames and the parallel data are prepared on the basis of those data and written in an address image memory 5 corresponding to a converted image. Subsequently, an image reconstruction means 7 executes reconstruction of the image, using the parallel data in the memory 5.
Patent JP-S59130368-A (JP)
Inventor: RUCHIANO KUREMENTEIINI
IPC: D06M101/16
Filed: 1983-12-22
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-S61120355-A (JP)
Title: Automatic focus adjusting device
Inventor: TAKAHASHI MASANORI
IPC: G11B7/09
Filed: 1984-11-15
Abstract: PURPOSE:To check the turning of a lens barrel without restricting movement of the lens barrel in the direction of optic axis and to prevent breaking of a lead wire and flucuation of focus by providing a stopper magnetic circuit formed without contact by the lens barrel and the body side and constituting so as to be pulled a yoke attached to the lens barrel from the magnetic circuit of the body side. CONSTITUTION:The lens barrel 4 is provided with a yoke 19 equal in width as compared with the magnetic circuit 18, smaller in length in the direction of optic axis and constituted to form a closed magnetic circuit with the magnetic circuit 18. By providing this stopper magnetic circuit, when the yoke 18 is going to move in the direction C, D (direction of rotation of the lens barrel), the permeance of the magnetic circuit changes and the restoring force acts on the yoke 18. However, even if the yoke moved in the direction A, B (direction of optic axis), if it is in the extent (a), changes hardly occur in the permeance of the magnetic circuit, and does not act as the restoring force. Accordingly, the movement of the lens housing is restricted for rotation, but the movement in the direction of optic axis is not restricted. Thus, the turning of the lens can be stopped without giving influences to the movable limit of the lens.
Patent JP-H01108534-A (JP)
Title: Optical type heterodyne or homodyne detector for optical signal beam
Inventor: KASARU JIYON MAHON
IPC: G02F1/01
Filed: 1988-09-28
Abstract: PURPOSE: To constitute the device with a minimum number of components by providing only two adjustable elements which affect a polarization state. CONSTITUTION: To achieve the best modulation transmission, the polarization state of a signal beam needs to be equalized to the polarization state of a local oscillator beam even if the signal beam changes in polarization state. To compensate their phase shift, two adjustable elements 51 and 52 which affect the polarization state are arranged in the radiation optical path of the signal beam. Then the adjustable elements 51 and 52 are controlled through connection parts 71 and 72 with the control signal from a control circuit 70. Therefore, displacement from the best adjustment state is made very small, so the best adjustment is made by detecting the change in the polarization state of the signal beam. Consequently, the device is constituted of the least number of components.
Patent JP-H0792882-A (JP)
Title: Fixation member
Inventor: KAWAHARA SHINICHI
IPC: G03G15/00
Filed: 1993-09-28
Abstract: PURPOSE:To effectively reuse a member which is disposed of before and to save resources by making a fixation member which is used for a movable member when office equipment is carried, serve as a connecting fixation member when the equipment is installed. CONSTITUTION:A cleaning device 1 consists of a movable structure having a cleaning blade 5 which has a fulcrum 2 of rotation on the side of an image forming device in an operable state and is pressed against a photosensitive drum 4 by a pressure spring 3 and a fixed structure which supports one end of the pressure spring 3 and never moves to and away from the photosensitive drum 4. When the equipment is shipped from the factory, the fixation member 6 is arranged on the opposite side from the pressure spring 3 about the fulcrum 2 of the movable structure and fixed to the fixed structure with a fixing screw 7 and the movable structure is lifted so that the cleaning blade 5 is held away from the photosensitive drum 4. Thus, the blade 5 and photosensitive drum 4 are separated and then the danger that the surface of the drum 4 is flawed is evaded.
Patent JP-H04121657-A (JP)
Title: Method for simultaneously measuring concentrations of two or more iron salts contained
Inventor: OSAWA HISAO
IPC: G01N27/48
Filed: 1990-09-13
Abstract: PURPOSE:To simultaneously measure the concns. of a plurality of iron salts contained in a solution to be examined by measuring the current change generated corresponding to the voltage change of an acting electrode as the peak values of an oxidizing solution and a reducing solutions to use a preliminarily formed calibration curve. CONSTITUTION:An acting electrode 1 composed of a platinum wire is arranged to the central part in a glass tank 5 and a reference electrode 2 becoming the standard of potential and an opposed electrode 3 composed of a platinum wire are arranged on both left and right sides of the electrode 1. Pulse voltage 10 mmV/S is applied from the state of equilibrium electrode potential 0.55 Vvs. Ag/AgCl to -0.1 Vvs.Ag/AgCl to be changed in its potential and, subsequently, the potential of pulse voltage is changed to +0.8 Vvs.Ag/AgCl and the current changes generated are measured as the peak values of an oxidizing solution and a reducing solution to form a voltamogram. A peak value 0.88/mA of -0.1 Vvs.Ag/AgCl is obtained from the voltamogram to be substituted for a preliminarily formed calibration curve to obtain the concn. 3.8 mM of ferric chloride and a peak value 0.24 mA of +0.8 Vvs. Ag/AgCl is substituted for the calibration curve to obtain the concn. 2.3 mM of ferrous chloride.
Patent JP-H0577449-A (JP)
Title: Dot impact printing head device
Inventor: IRIGUCHI AKIRA
IPC: B41J2/295
Filed: 1991-09-20
Abstract: PURPOSE:To prevent the generation of noise in a printing head device. CONSTITUTION:A piezoelectric element 14 extended and contracted by the application of voltage and a motion transmission mechanism 9 for transmitting the extension and contraction of the piezoelectric element to a printing wire 7 applying a printing impression to a printing medium are provided to the support frame in a printing unit. The front of the support frame 6 is fixed to a connection support 30 and a damping member 37 is interposed between the connection support 30 and the substrate 1b of a head main body 1 fixing said support 30.
Patent JP-H0798556-A (JP)
Title: Image forming device
Inventor: SASAKI KIMIHIKO
IPC: G03G21/00
Filed: 1993-09-28
Abstract: PURPOSE:To efficiently prevent a recording paper from being soiled by unfixed toner stuck on a fixing means after paper jamming or the abnormality of a device such as an abnormal image forming action is eliminated. CONSTITUTION:When the abnormality(the paper jamming or the abnormal image forming action) occurs in the midst of image forming work, it is detected by a first detection means 28 and the action of the device is stopped. At this time, when the recording paper 12 having an unfixed toner image is left in the fixing means 22, it is detected by a second detection means 30. When a carrying means 24 is controlled by a control means 34 so that the paper left in the device is carried to the fixing means 22 after the paper jamming or the like is eliminated, a paper supply means 14 and the carrying means 24 are controlled so that the deficient number of recording papers 12 is carried to the fixing means 22 from the oaoer supply means 14 in the case of judging that the number of residual papers passed through the fixing means 22 is fewer than a prescribed number of sheets based on the counted value of a count means 32 counting the number of residual papers passed through the fixing means 22.
Patent JP-S6399344-A (JP)
Inventor: HINO HAJIME
IPC: D02G3/36
Filed: 1986-10-13
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-H0795820-A (JP)
Title: Inoculation of fistulina hepatica
Inventor: HATTORI RYUICHI
IPC: A01G1/04
Filed: 1993-09-28
Abstract: PURPOSE:To provide a method for the inoculation of Fistulina hepatica (a kind of mushroom) to enable the spreading of the mycelium in the culture medium in a short time in the artificial culture of Fistulina hepatica. CONSTITUTION:This process for the inoculation of Fistulina hepatica comprises the mixing of a seed mycelium of Fistulina hepatica into a sterilized solid culture base for Fistulina hepatica to effect the diffusion of the seed mycelium throughout the whole culture base for Fistulina hepatica.
Patent JP-H1184690-A (JP)
Title: Electrophotographic photoreceptor and its production
Inventor: KONDO AKIHIRO
IPC: C08L69/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having satisfactory electrophotographic characteristics and excellent in durability and printing resistance by incorporating a polycarbonate resin having both modified terminal groups and a specified compd. SOLUTION: The electrophotographic photoreceptor contains a polycarbonate resin having both modified terminal groups represented by formula I and a compd. represented by formula II in a photosensitive resin on the electrically conductive substrate. In the formula I, R<1> -R<8> are 1-5C alkyl, 6-12C aryl, etc., X is 1-10C alkylene, 3-10C cycloalkylidene, etc., Z is 1-5C alkylene, 6-12C arylene, etc., Y is 1-5C alkyl, 2-5C alkenyl, etc., and (n) is an integer of 10-200. In the formula II, R<9> and R<10> are 1-6C alkyl, aryl, etc., R<11> and R<12> are 1-6C alkyl, aryl, etc., and (m) is an integer of 2-4.
Patent JP-H04121861-A (JP)
Title: Disk player with disk selection function
Inventor: SUZUKI MASASHI
IPC: G11B17/04
Filed: 1990-09-12
Abstract: PURPOSE:To stably feed a disk in a magazine by changing the tangent direction of the connection part of two rollers toward the housing space of the disk based on the difference of turning locus of both rollers. CONSTITUTION:The curvature part 26a of a lock plate 26 is slided on the upper edge of the side plate 11b of a travel table A, and the lock plate 26 is remarkably turned in a clockwise direction, and a roller holder 32 is driven in the clockwise direction via a connection link 36, which generates a state where a lower driven roller 31 is escaped to the lower side. In other words, it is a state where the ejection and insertion of the disk D are performed in the magazine M by the rollers 31 and 41, and the roller 31 is remarkably escaped to the lower side in a state other than that where the table A is housed in a cover 21. Also, it is possible to surely direct the feed-in direction of the disk only by moving a pair of rollers 31, 41 by slight distance interposing a position confronting with reference space by directing the direction of contact of the connection part of the rollers 31, 41 in the housing space of each disk.
Patent JP-H0292280-A (JP)
Title: Production of l-alaninedehydrogenase and novel bacterium strain belonging to sporolactobacillus
Inventor: TAKAHASHI MAMORU
IPC: C12N1/20
Filed: 1988-09-27
Abstract: PURPOSE:To efficiently obtain L-alaninedehydrogenase having excellent stability by culturing a specific microorganism. CONSTITUTION:L-Alanine dehydrogenase producing bacterium [e.g., Sporo lactobacillus Sp 78-3 (FERM P-10273 and FERM BP-2517)[ separated from a soil around a spring source of hot-spring resort, Kumamoto prefecture, belong ing to the genus Sporolactobacillus and capable of rearing at 45-50 deg.C without rearing at least at 40 deg.C is inoculated to a culture medium and subjected to deep submerged culture. Then a bacterium cell obtained by collecting the cul tured product is broken by supersonic treatment, French press treatment, etc., to afford a crude L-alaninedehydrogenase. Then the aimed L- alaninedehydrogenase is obtained from the crude L-alaninedehydrogenase- containing liquid using well-known isolation and purification means for protein and enzyme.
Patent JP-2000078190-A (JP)
Title: Path setting system for packet communication for moving object
Inventor: NITTA YOSHIO
IPC: H04W84/12
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To surely perform packet communication when a mobile terminal moves between radio zones in a packet communication system for moving object. SOLUTION: In the packet communication system for moving object, a mobile terminal 11 is provided and plural radio zones 17 and 18 are prescribed. This system is equipped with a base station 16 for performing packet communication with the mobile terminal while using a radio channel corresponding to the respective radio zones, mobile network exchange 15 connected to the base station and radio terminating devices 12a and 12b, which are connected to the mobile network exchange, for terminating a radio zone protocol and connecting it to an external communication network 14 and the respective mobile network exchanges are mutually connected. Concerning the respective radio terminating devices, the setting of a path from the base station in the radio zone, where the mobile terminal is located, to any one of radio terminating devices is controlled corresponding to the packet communication state of the mobile terminal when the mobile terminal moves between the radio zones.
Patent JP-S6482642-A (JP)
Title: Manufacture of semiconductor
Inventor: TANIGAWA TORU
IPC: H01L21/60
Filed: 1987-09-25
Abstract: PURPOSE:To improve moisture resistance by forming an oxide layer on the surface of a Cu wiring, and molding it with resin. CONSTITUTION:A semiconductor chip is bonded to the island of a lead frame, the electrode pad of the chip is Cu-wire bonded to an inner lead, resin-molded except an outer lead, and a semiconductor device is formed. After wire bonding, the Cu-wire is heated, and an oxide layer of 20-5000Angstrom  is formed on the surface of the wire. Thus, a gap between the wire and the resin which becomes a passage of penetrating moisture is not formed, and the adhesive property of both is improved, thereby increasing its moisture resistance. If the thickness of the oxide film is less than 20Angstrom , the adhesive property to the resin is deteriorated, while if it exceeds 500Angstrom , the adhesive strength of the oxide film to the Cu of the base material is deteriorated.
Patent JP-S61121585-A (JP)
Title: Recording reproducing device
Inventor: SASAKI TAKAYUKI
IPC: H04N5/928
Filed: 1984-11-16
Abstract: PURPOSE:To make a reproducing signal continuous by dividing a continuous sound signal into plural segments, compressing a time base, overlapping a pilot signal composed of a prescribed number of continuous waves to a compressed signal and recording it. CONSTITUTION:By a mixing circuit 16 installed between a DA converting circuit 15 and a pre-emphasis circuit 17, a start identifying signal SID is inserted into the part before the prescribed time to a time base compressed sound signal. A signal SID, for example, a recording gate signal RG from a memory controller 22 is supplied, and generated. Further, the signal from an oscillating device 23 is supplied through eight dividing circuits 26 to an LPF 27, for example, a continuous wave of a sine wave of 1MHz is formed and the signal is supplied to a mixing circuit 6 as a pilot signal SP and overlapped to an FM signal. In this way, the time base compressed sound signal is FM-modulated and recorded in a disk D.
Patent JP-H0698345-A (JP)
Title: White balance adjustment circuit
Inventor: OGASAWARA NAOKAZU
IPC: H04N9/73
Filed: 1992-09-10
Abstract: PURPOSE:To attain the adjustment with one operation when two D/A converters are used for one adjustment item. CONSTITUTION:An LSB of a 2nd D/A converter 3 is added to an LSB of a 1st D/A converter 2 at a weighting adder circuit 4 so that the LSB of the 2nd D/A converter 3 corresponds to the 1/4 LSB of the 1st D/A converter 2. A D/A converter control means 5 increases the conversion rate of the 2nd D/A converter 3 step by step each by the operation of a switch 6, decreases the conversion rate of the 2nd D/A converter 3 by 8 steps when the rate is increased by 8 steps, and increases the conversion rate of the 1st D/A converter 2 by one step simultaneously. The conversion rate is decreased similarly by the operation of a switch 7. A step difference takes place in a data change, both D/A converters 2, 3 are interlocked by one operation and the step difference is adjusted by the accuracy of the 2nd D/A converter 3.
Patent JP-H0797139-A (JP)
Title: Drum rewinding device for hose
Inventor: ARAI TAKEYUKI
IPC: B21B25/00
Filed: 1993-09-28
Abstract: PURPOSE:To provide a high practical drum rewinding device for hoses with a simple mechanism and excellent in durability and safety further with no waste of power consumption. CONSTITUTION:In a drum rewinding device for a hose 2, a pinion gear 7, having the center of rotation agreeing with the axial center of a rewinding drum 1, is fixed to a drum flange outside, to connect one end of a rack gear 9, meshed with the pinion gear 7, to a cylinder rod of an air cylinder 8 maintained to a preset pressure. It is preferable that a mechanism for controlling a cylinder pressure corresponding to changing a load of a rewound object is interposed in an air supply line of the air cylinder 8.
Patent JP-H1085259-A (JP)
Title: Manufacture of tape fastener
Inventor: SUZUKI MIGAKU
IPC: A61F5/44
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the waste of a sheet material and efficiently manufacture a number of tape fasteners in a continuous process by cutting the central part of the sheet material to two pieces along a snaking cutting edge to mutually separate them, mounting a connecting member along the top parts of mounting parts and then cutting it into a prescribed shape. SOLUTION: A strip sheet material 1 is cut into two parts along a cutting edge 13 snaking so as to pass the central part, halved parts 10A, 10B are mutually separated in the cross direction of the sheet materiel 1 by a distance D slightly smaller than the height from the bottom part to top part of the mounting part. A strip connecting member 14 is arranged so as to pass the vicinity of the top parts of the mounting parts of the spaced halved parts 10A, 10B, and fixed to the halved parts 10A, 10B. The connecting member 14 is cut along the inside edge parts of the halved parts 10A, 10B or the cutting edge 13, and successively cut along the line orthogonal to the longitudinal direction in the middle position between the adjacent mountain parts to provide a tape fastener formed of a body 15 and the connecting member 14 mounted on the tip part of the body 15.
Patent JP-H0290252-A (JP)
Title: Ic memory card
Inventor: SHIMIZU TAMIO
IPC: G06F12/16
Filed: 1988-09-27
Abstract: PURPOSE:To prevent the generation of miswriting by setting up or resetting data in/from a register built in an IC memory card at the time of dropping a power supply voltage or turning on a power supply to make the register write preventing state. CONSTITUTION:The IC memory card is constituted of a D-type flip flop F11 with S and R inputs and 2-input logical OR circuits G11, G12 and a signal RESET to be an output signal from a power supply voltage monitoring circuit is outputted as a high level signal when the power supply voltage is sufficiently high, and outputted as a low level signal when the power supply voltage is dropped. A miswriting preventing circuit can be automatically driven by setting or resetting data in/from the built-in register correspondingly to the power supply change. Consequently, data can be prevented from being erased due to careless miswriting.
Patent JP-H0696132-A (JP)
Title: Method and device for managing image data
Inventor: ABE SHIGERU
IPC: G06F17/30
Filed: 1992-09-10
Abstract: PURPOSE:To efficiently retrieve photographic image data containing scenery being observed along a certain sight line direction from a certain view point or scenery close to this secenery. CONSTITUTION:A view point position (x, y) and a sight line direction (a) at the time of photographing as attribute information are extracted from a storage device together with photographic image data (step S1) and this attribute information is made into a point information (x, y, a) by a graphic device (step S2). Then, this point information is data-structured into a tree structure by a data structuring device (step S3) and preserved in the storage device. Thus, the photographic image data containing the scenery in a certain sight line direction at a certain view point or scenery close to this scenery can be retrieved at a high speed with the view point position and sight line direction as retrieval keys.
Patent JP-H03105557-A (JP)
Title: Method for adding information to document
Inventor: TANAKA TETSUO
IPC: G06F17/21
Filed: 1989-09-20
Abstract: PURPOSE:To input the additional information in the same operation as that which edits an original document without breaking this document by inputting and controlling the original document and the additional information independently of each other while displaying them in a body and controlling the position of the additional information in the original document. CONSTITUTION:The additional information is stored in an additional information file 5 in the form of an additional information control table 40 together with the attribute and the position of the additional information included in an original document. The editing commands of an editor 1 includes the insertion 51, deletion 52, correction 53, cut 54, paste 55, substitute 56, cursor shift 57, retrieval 58, and end 59. Thus it is possible to add the information on the comments, etc., to the original document with no change of this document and in the same operation as a direct editing method of the original document or a direct writing method to the original document.
Patent JP-H11215014-A (JP)
Title: Nonlinear amplifier calibration system and method
Inventor: MANDELL MICHAEL
IPC: H04B1/04
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide the calibration system and method capable of compensating the influence of both gain and phase change of a high power amplifier that is used in a multicarrier traffic signal processing system and reducing the deterioration of the multicarrier traffic. SOLUTION: This amplifier calibration device is provided with a sampling means 43, which samples the multicarrier traffic signal that is outputted from a high power amplifier 40, a calibration signal generating means 21 which generates plural non-interrupt calibration signals and couples these totalized calibration signals to multicarrier traffic signals to generate the coupled non- interrupt calibration signals, a selection circuit 22 which outputs one of non- interrupt calibration signals, a coupling means 26 which couples a multicarrier traffic signal to the selected non-interrupt calibration signal and despreads them, and a processing means 28 which produces the signals which show the total power, mutual modulation power and phase shift of the despread signal, and decides the present operating point of the amplifier 40.