baber/WOPTO huggingface dataset:
Patent JP-H08198446-A (JP)
Title: Rolling/turning device for heavy object
Inventor: WATANABE TOSHIO
IPC: B65G47/90
Filed: 1995-01-30
Abstract: PURPOSE: To roll or to turn a heavy object by means of a simple structure at a low cost in a small space without requiring any special power. CONSTITUTION: A rolling/turning device for a heavy object is provided with the first mounting face 6 and the second mounting face 7, which perpendicularly cross with each other in the horizontal direction or in the vertical direction and are integrated together, and is composed of a mounting part 5 which is rotated upward/downward in response to a position of the center of gravity of a heavy object W moving on the first mounting face 6, a fulcrum part 4 which is arranged on the first mounting face 6 and supports the mounting part 5 freely rotationally, and a roller 9 which is arranged on the first mounting face 6 and the second mounting face 7 and serves as a sliding part sliding the heavy object W in the specified direction.
Patent JP-S62171693-A (JP)
Title: Production of branched oligosaccharide
Inventor: NAKAKUKI TERUO
IPC: C12P19/00
Filed: 1986-01-23
Abstract: PURPOSE:A debranching enzyme such as pullulanase or isoamylase is allowed to act on malto-oligosaccharide of higher polymerization degree than that of maltose to produce branched oligosaccharides in high yield at a practical scale. CONSTITUTION:A malto-oligosaccharide having higher polymerization degree than that of maltose is used as a starting material and its condensation reaction is effected using a branching enzyme such as pullulanase or isoamylase to produce the objective branched oligomers in which a malto-oligosaccharide are connected through the alpha-1,6-linkage. A high concentration solution of maltose oligosaccharide such as 2-40W/W% concentration is allowed to react with the enzyme immobilized on an adsorption resin or ion-exchanger resin. The product is collected from the reaction mixture by the gel filtration, cationic exchange resin column chromatography or membrane fractionation.
Patent JP-S61173888-A (JP)
Inventor: YOKOYAMA MINORU
IPC: B26D1/30
Filed: 1985-01-28
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-H03216489-A (JP)
Title: Hanging jig for concrete plate
Inventor: SEKO KEISUKE
IPC: B66C1/42
Filed: 1990-01-22
Abstract: PURPOSE:To safely and surely hold a concrete plate by tightening tightening metal fixtures, provided halfway a tensile member 4, after holding and setting the concrete plate between a pair of holding members. CONSTITUTION:A concrete plate 5 is interposed and set from the above between holding members 2, 2 in a condition that tightening metal fixtures 15 are loosened. Thereafter, cushion rubber 24, provided in the holding member 2, is firmly pressed to a side end surface 27 in both right and left sides of the concrete plate 5 by turning the tightening metal fixtures downward to be only tightened and by pulling a tensile member 4, that is, the first and second members 12, 13 each other, and the concrete plate 5 is held by a hanging jig 1, suspended and carried by a crane or the like. When the concrete plate 5 is desired to be removed from the hanging jig 1, it is only required that the tightening metal fixtures 15 are turned upward to return to an untightening condition, and in both cases of mounting/removing the concrete plate 5, very simple and prompt workability can be realized.
Patent JP-H01188884-A (JP)
Title: Image forming device
Inventor: YAMADA KUNIO
IPC: G03G15/01
Filed: 1988-01-22
Abstract: PURPOSE:To prevent toner from scattering, transferring defect, and reverse transferring to a photosensitive body by giving heat energy which is lower than normal fixing heat energy to a toner image transferred at a pre-stage by a temporary fixing device. CONSTITUTION:The temporary fixing device 2 which is provided between a transferring device 9 and a transferring device 10 by using a laser beam is constituted of a laser beam source 21 and a cylindrical lens 22. A CO2 laser beam source is used as the laser beam source 21. I.e., because the temporary fixing device 20 is of non-contact system, pressure is not applied to a copying sheet (a) and a toner image. In addition, since the arising heat energy is lower than normal fixing heat energy at the time of fixing, a toner image is fixed temporarily with weaker fixing power than normal fixing condition. After a toner image transferred on a copying sheet in the transferring part of the pre-stage is temporarily fixed it is repeatedly transferred in a transferring part at a post-stage. Thus, the scattering of toner powder, transferring defect, and reverse transferring to the photosensitive body are eliminated, and deterioration in image quality is prevented.
Patent JP-H02193315-A (JP)
Title: Method for receiving magnetic disk
Inventor: NAMIKI TAKEMASA
IPC: G11B5/84
Filed: 1989-01-20
Abstract: PURPOSE:To improve flatness of a disk and to avoid such troubles that are caused by intrusion of foreign matters by subjecting a medium to heat treatment proir to punching a magnetic disk out of the medium. CONSTITUTION:The tape-type magnetic recording medium 2 is drawn out from an original winding roll 1, heat treated in a heat-treating apparatus 7 and then punched by a punching machine 3 into cookies 4, which are stacked on a receiving device 5. The scrap tape is wound on a winding roll 6. The conditions of heat treatment such as temp. and time in the apparatus 7 are properly selected to control the curling degree of the medium 2, preferably to 0.1 - 2mm.
Patent JP-S60157399-A (JP)
Title: Condenser microphone
Inventor: AKINO YUTAKA
IPC: H04R19/02
Filed: 1984-01-27
Abstract: PURPOSE:To heighten compliance of a diaphragm and improve low frequency characteristic by providing many projections from one face to another face of the diaphragm and thereby preventing planar electrostatic attraction of the diaphragm. CONSTITUTION:A microphone 1 is provided with a cylindrical casing 2 having plural through holes 3 on a sound receiving plane and a diaphragm 4 is installed in the casing 2 in the state attached to a supporting ring 5. Many projections 14 projecting from one face to another face are provided on the diaphragm 4. When the diaphragm 4 is faced a back pole 6, lines of electric force are gathered to the projected parts 14. Accordingly, unlike a flat diaphragm, electrostatic attraction is not generated uniformly over whole surface. Consequently, compliance of the diaphragm is heightened remarkably, and low frequency characteristic is improved.
Patent JP-H0719351-A (JP)
Title: Storage valve for permitting uncontaminated transfer
Inventor: MAIKERU JIEI BURANDEI
IPC: F16L37/30
Filed: 1993-01-28
Abstract: PURPOSE: To provide a valve device easy in assembly/disassembly and mutually changeable by providing two valve halves and a mouth integrated with male and female portions symmetric in X-axis and Y-axis in a butterfly valve attachable/detachable without exposing a content in the valve to the external environment. CONSTITUTION: A valve device interposed in a powder line is provided with first container ports 23, 25 to be connected to a conduit of a material to be handled, and the container ports 23, 25 are separable from each other while sealing the powder material inside from the external environment. When the container ports 23, 25 are integratedly coupled with out in a coupled mode, butterfly valve bodies 27, 29 attached to the container ports 23, 25 are pivotably movable as the valves between the container ports 23, 25. Locking members 31, 33 comprising annular rings are arranged on outer circumferences of the container ports 23, 25, and the locking members 31, 33 are provided to close and lock the valve bodies 27, 29 in the closed condition in an uncoupled mode of a device 21.
Patent JP-S56110173-A (JP)
Title: Cash register
Inventor: IMOO SHINICHI
IPC: G07G1/12
Filed: 1980-02-04
Abstract: PURPOSE:To prevent errors at the registering by providing a tax and service target amount memory, take-out and claimed tax amount memories, and a service charge memory, besides a detailed total memory, to an ECR which calculates totals in restaurants and the like, and always calculating taxes and service charges in one time of billing. CONSTITUTION:A CPU11, an input-output control unit 12 which applies the inputs from a keyboard 20 to the CPU11 and inputs the data processed with the CPU11 to a printer 14 and an RAM16 which stores various data are provided to an ECR  which calculates totals in restaurants and the like. A detailed statement total memory part (a), a tax target amount memory part (b), a take-out amount memory aprt (c), a claimed service charge memory (d), a claimed tax amount memory part (e) and a balance memory part (f) are provided to the RAM16. At the time of registering menus, the registered amount is added to the memory parts (a) and (b) or (c), and at the time of calculating taxes or service charges, the tax and service charges are calculated based on the memory part (b). Plus and minus are marked to the balance between the thus calculated amount and the claimed amount and the balance is printed on a receipt, whereby the errors at the registration are prevented.
Patent JP-H08204910-A (JP)
Title: Image reader
Inventor: TSUKANO KOJI
IPC: H04N1/04
Filed: 1995-01-30
Abstract: PURPOSE: To provide an image reader with which a resist position to be a reference in the case of regulating an image reading area can be skilllessly set in a short time. CONSTITUTION: A reading means 40 reads an image on a main scanning line including a mark recorded position for change point detection on the top side and end side of a test original fed by an original feeding mechanism, and first and second detecting means 42 and 43 respectively detect the change points of respective scanned information. The position information of respective detected change points is applied to an offset value calculating means 44, an offset value for setting the resist position is calculated at that means 44, and the resist position is set by a resist position setting means 45 corresponding to the calculated result.
Patent JP-S5399770-A (JP)
Title: Soft x-ray transfer mask
Inventor: TAKEMOTO KAYAO
IPC: H01L21/027
Filed: 1977-02-10
Abstract: PURPOSE: To perform the mask matching by the visible rays and through the hole on Si substrate 24. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60159312-A (JP)
Title: Control method for re-heater of turbine
Inventor: IKEDA HIROSHI
IPC: F01K3/26
Filed: 1984-01-30
Abstract: PURPOSE:To prevent overcooling and overheating of a reheater, when the degrees of opening of a heated steam control valve and a steam adjuster valve are controlled on the basis of deviation of the actual turbine output from the set output value, by controlling increase/decrease of the set output value in accordance at least with the temp. of the reheated steam. CONSTITUTION:The high pressure steam from a steam generator 1 is diverged into two, one of which flows, through a steam adjuster valve 2, in the order of a high pressure turbine 3, reheater 4, low pressure turbine 5, condenser 6 and water heater 7, and the other of which flows, through a heated steam control valve 8, in the order of a reheater 4 and water heater 7. Here the steam adjuster valve 2 is controlled by an output controller 14 on the basis of deviation of the turbine output from the set output value, wherein the controller 14 is fed with a signal given by an output limiter 31 which is connected with a reheater temp. sensor 24, a reheated steam temp. sensor 25 and a low-pressure turbine temp. sensor 26. The set output value is increased or decreased by the reheater so that excessive temp. difference is prevented.
Patent JP-H04247327-A (JP)
Title: Optical information recorder
Inventor: YOSHIMURA RYUICHIRO
IPC: G11B7/00
Filed: 1991-02-04
Abstract: PURPOSE:To allow the recording of fresh program information without generating troubles by storing the index information to the program information recorded after the final recording position into a memory if there is such program information. CONSTITUTION:The recording disk used for this device is provided with a trial writing region PCA, provisional index information storage area PMA and program area. The index information is read out of the area PMA and is stored into the memory. If the program information A is recorded after the final recording position within the program area obtd. from the index information, the index information corresponding to this information A is stored into the memory. The index information corresponding to all of the program information is obtd. in the memory even if the program information of the track number at which the corresponding index information is not recorded in the area PMA exists in the program area if the above-mentioned device is constituted in such a manner.
Patent JP-S59139701-A (JP)
Title: Comb-line type band-pass filter
Inventor: HATANAKA HIROSHI
IPC: H01P1/205
Filed: 1983-01-30
Abstract: PURPOSE:To attain an overall compact structure with simple control for a comb- line type band-pass filter by giving cuts to the wall of a housing and bending these cuts into the housing to control the resonance frequency. CONSTITUTION:A comb-line type band-pass filter contains a housing 1, dielectric materials 21-2n, resonance elements 31-3n, input/output coupling elements 40.1-4n.(n+1), input/output terminals 50.1-5n.(n+1), etc. In addition, resonance frequency fine adjustment elements 101-10n are provided to the band-pass filter by forming U-shaped similar cuts to the upper wall parts of the housing 1. Then the tongue-shaped areas of those cuts are bent downward to vary the mean distance between the elements 101-10n and 31-3n. In such a way, the fine adjustment is possible for the resonance frequency. Thus, the overall structure of a comb-line type band-pass filter with simple control is miniaturized.
Patent JP-S55105781-A (JP)
Title: Terminal unit
Inventor: KOSEKI TAKEYOSHI
IPC: G06F3/12
Filed: 1979-02-09
Abstract: PURPOSE: To increase the degree of freedom of print format, by taking the arrangement pitch of the dot print element of the print head as minimum unit of line feed amount of paper and providing the printer in which paper line feed is made according to the amount of line feed designation data from the central unit.  
     CONSTITUTION: The print set consists of the paper feed motor 12 using pulse motor feeding the print paper 14 vertically, print head 11 and paper feed set 13 consisting of power delivery set. The control section is made up of the reception control section 15 receiving the print data and line feed designation data from the central unit, print data output section 16 picking up the print data b to the print line and outputting the dot pattern data a to the said print data to the head 11, line feed data forming section 18 forming the data to pick up the amount of new line feed designation data d from the control section 15 and do designate the amount of paper feed after the print of said line, and paper feed control section 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03217136-A (JP)
Title: Pseudo synchronism preventing system
Inventor: NAKAMURA YOSHINORI
IPC: H04J3/06
Filed: 1990-01-23
Abstract: PURPOSE:To prevent pseudo synchronism by periodically inverting and transmitting a part of frame patterns where transmission terminals are superposedly included in respective frames of an N-multiple level signal and recognizing whether this periodically inverted pattern can be received or not by a reception terminal to confirm whether it is a real frame pattern or not. CONSTITUTION:A transmission terminal 100 has a multiplexing means 101 which multiplexes plural fundamental level signals into an N-multiple level signal. A reception terminal 110 has a synchronism separating means 111 which acquires frame synchronism of the N-multiple level signal to separate it to plural fundamental level signals. In the multiplex transmission system, the transmission terminal 100 and the reception terminal 110 are arranged to face each other with a transmission line between them. The inverting means 103 of the transmission terminal 100 periodically inverts a part of the frame pattern, which is repeatedly included in respective frames of the N-multiple level signal, to transmit it. The pseudo synchronism preventing means 113 of the reception terminal 110 recognizes the periodically inverted frame pattern to identify the real frame pattern to be used for synchronism detection and supplies it to the synchronism control.
Patent JP-H07223148-A (JP)
Title: Tool check device for nc machine tool
Inventor: YASUTAKE SHOJI
IPC: B23Q3/155
Filed: 1994-02-07
Abstract: PURPOSE:To provide a tool check device having the capability of making judgement as to whether a tool mounted on a spindle is the required tool or not, regarding a numerically controlled machine tool having an automatic change function for a tool such as a drill and an end mill. CONSTITUTION:A projector 3 and a light receiving unit 31 are laid on the side of a work table 7, so as to be faced to each other in the direction of an X-axis or a Y-axis, and a control device 2 sequentially moves a tool 4 changed for use at an NC machining process, in a two-axis direction including a Z-axis for travel in an object detecting zone between the projector 3 and the light receiving unit 31 over a plurality of times. Then, the contour change of the tool 4 along the Z-axis is detected to recognize the type thereof. When the recognized tool type agrees to the type required for use at an NC machining process, operation is changed over to NC machining mode. On the other hand, when the type is judged as not agreeing to the required type, the NC machining process is stopped.
Patent JP-S58131883-A (JP)
Title: Video magnifying displaying system
Inventor: KOBAYASHI KAZUMI
IPC: H04N9/74
Filed: 1982-01-30
Abstract: PURPOSE:To magnify and display a video, by converting an analog signal in an NTSC system, to a digital signal, and storing it, then making its read-out signal analog, and separately display it on the screens collected as a signal of NTSC. CONSTITUTION:A video signal outputted from a television tuner is divided into a synchronizing signal, and color and luminance by a separator 2. Only divided color and luminance are fetched, its signal is converted to a digital signal by a converter 3, and stored in parallel in good order in a memory 4 consisting of 6 bits. The signal stored in parallel is read out again, and converted to an analog signal by each D/A converter 5, subsequently it is mixed with the synchronizing signal, and display separately onto the screens collected as an NTSC reference signal.
Patent JP-S55106534-A (JP)
Title: Preparation of aqueous dispersion of rosin substance
Inventor: OKUMICHI TOSHIHARU
IPC: C09K23/42
Filed: 1979-02-07
Abstract: PURPOSE: To obtain an aqueous dispersion of rosin substance having excellent stability and aptitude as a sizing agent and its small bubble forming capacity by using a specified compound as a dispersant for manufacturing the aqueous dispersion by means of an inversion method.  
     CONSTITUTION: A compound shown in a formula (R is H and lower alkyl; A is 2W3C alkylene; M a monovalent cation; n 4W25) is employed as a dispersant. Rosin substance consisting of approximately 0W95wt% normal rosins and approximately 5W100wt% reinforced rosins are heated at approximately 90W160°C and  melted; approximately 0.5W10wt% the said dispersant basing on the rosin substance and water are added to the rosin substance and agitated, and a dispersion  consisting of the rosin substance as a continuous phase and water as a dispersion  phase, is prepd. Hot water (inversion water) at approximately 70W100°C is added  to the said dispersion while strongly stirring the hot water and the phases are inverted; thus a dispersion consisting of water as the continuous phase and the rosin substance as the dispersion phase, is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05203853-A (JP)
Title: Fitting device
Inventor: TAKEMOTO SHINJI
IPC: G02B7/00
Filed: 1992-01-29
Abstract: PURPOSE:To facilitate the fitting of a block and obtain an excellent outward appearance. CONSTITUTION:This device is equipped with a camera font panel 21 which has a positioning hole 24, an optical block 25 which is provide attacheably detachably and rotatably on the center axis of the panel and has a pin insertion hole 34, and a positioning plate 36 that is provided to the block movably with a screw 37 and has a screw insertion hole 39 there positioning pins 38 and 37 which are loosely fitted in the pin insertion hole 34 and can be fitted in the positioning hole 24 are loosely fitted. Consequently, the optical block 25 can be positioned at a specific position of the camera font panel 21, so the need for levelness adjustment is eliminated when the optical block 25 is fitted again to the camera front panel 21. Further, the levelness can be adjusted by rotating the optical block 25 on the panel center axis, so the center axes of the camera front panel 21 and optical block 25 can be aligned with each other.
Patent JP-H01190142-A (JP)
Title: Multiplex converter with loopback test function
Inventor: NINOMIYA HIROSHI
IPC: H04J3/14
Filed: 1988-01-26
Abstract: PURPOSE:To facilitate the loopback test without using an external measuring instrument by providing a test signal generating section, a selection section selecting main line low-order group signal and a test signal, and an error detection section detecting an error in the reception test signal. CONSTITUTION:An n-group of test signals from a test signal generating section 4 is multiplexed into one group of high-group signal by a multiplex section 6 via a selection section 5, converted into a bipolar signal by an U-B conversion section 7 and inputted to an RIN from a SOUT with loopback. Then the B-U conversion section 8 converts the signal into a unipolar signal and the result is demultiplexed into n-group of low-order group signal by a demultiplex section 9. Then the signal is converted into a bipolar signal by the U-B conversion section 10 and inputted from ROUT1-n into SIN1-n. The resulting signal is converted into the unipolar signal by the B-U conversion section 2 and given to an error detection section 3. The detection section 3 detects simultaneously whether or not there is no error in the reception signals 1-n. Thus, the loopback test is facilitated to improve the maintenance efficiency.
Patent JP-H05203728-A (JP)
Title: Cfar processing system
Inventor: TAMAI KAZUKI
IPC: G01S7/32
Filed: 1992-01-29
Abstract: PURPOSE:To lower erroneous alarming ratio by raising target detection accuracy, relating to CFAR processing system for detecting target out of radar data. CONSTITUTION:A CFAR averaging means 1 holds radar data in an averaging cell to obtain an average. A threshold value is generated from that and the data at the same point is repeatedly stored in a memory 2 by a clutter map processing means 3 to generate a threshold value by taking time average. A detecting means 4 generates detection output by comparing either of the above thresholds with the data at a test object point. When detection output is generated by the threshold value of the CFAR averaging means 1, goes back by the number of averaging cells, excluding that detection point, to resume detection- this process is repeated. At the same time, based upon the magnitude of a threshold value which is obtained by adding a detection point data at each process to the clutter map processing means 3, clutter is discriminated from detection output for obtaining target detection output.