baber/WOPTO huggingface dataset:
Patent JP-S6276061-A (JP)
Title: Disc reproducing device
Inventor: YONEDA MINORU
IPC: G11B19/12
Filed: 1985-09-30
Abstract: PURPOSE:To attain a simple constitution by discriminating the kind of a disc depending on the level of the signal obtained from an optical pickup with an objective lens arrived at the vicinity of the focal point by focus search and changing over each circuit part automatically to the state in response to the kind of the disc. CONSTITUTION:A reference voltage level V1 to produce a focus OK signal FOK is set to a level lower than a level L2 and a reference voltage level V2 to discriminate the kind of a disc 11 is set to an intermediate level between the levels L1 and L2. When an H level focus OK signal FOK is generated from a level comparison circuit 24, whether the disc is a Compact Disc or a tracking type optical disc is discriminated depending whether a signal generated from a level comparison circuit 26 is at an H level or at an L level. Then the constant of each circuit part of a servo circuit 16 is switched depending on the output of the level comparison circuit 26 to attain stable disc reproduction depending on the kind of the disc 11.
Patent JP-H1168756-A (JP)
Title: Cell rearranging device
Inventor: FUJIWARA HIROYUKI
IPC: H04L12/70
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To shorten the average transmission delay time of cells and to reduce the capacity of a cell buffer by transmissively sending out cells as they are without storing the cells in a cell buffer for rearrangement when the cells from plural transmission source sent to the same destination do not exist. SOLUTION: A transmission possibility identification table 2 is provided on the preceding stage of a cell buffer 16 and detects whether the cells from the plural transmission source come to the same destination or not. At a transmission possibility identification part 1, according to the detected result from the transmission possibility identification table 2, it is identified whether the cells from the plural transmission sources are addressed to the VPI and VCI of processing objects or not. Then, the transmission possibility identification part 1 performs this identification and when only the cell from the single transmission source exists, the cell is sent out by through pass without being stored in the cell buffer 16 but when the cells from the plural transmission sources exist, they are stored in the cell buffer 16.
Patent JP-S6193850-A (JP)
Title: Cyclone
Inventor: KAJIWARA ISAMU
IPC: B04C5/04
Filed: 1984-10-16
Abstract: PURPOSE:To prevent the adhesion of a powder to the inner wall surface of a cyclone, by covering a main body having small pores with a casing and supplying air into the casing from the outside to inject the same from small pores. CONSTITUTION:An air supply port 10 is provided to a casing 1 and a cyclone main body 2 is constituted of an air permeable material. The amount of air supplied from the air supply port 10 is set so that the flow speed of air blown off from the wall surface of the main body 2 is equal to or higher than the sedimentation speed of dust to be collected. Particles are reduced in force in a horizontal direction by air blown off from the wall surface of the main body 2 and moved downwardly. The lower end of an exhaust tower 7 is arranged slightly below a top plate 4 and particles carried to the exhaust port 9 by the air stream are eliminated.
Patent JP-S6194261-A (JP)
Title: Cassette loading device
Inventor: SAKAI YOSHITOMO
IPC: G11B15/675
Filed: 1984-10-16
Abstract: PURPOSE:To prevent the dropping of a cassette due to an inadvertent operation by providing a cassette locking means to a housing part where the cassette is loaded. CONSTITUTION:A cassette 13 is inserted toward D and a projected part 26 is set at a shunting position to a fulcrum 28 against the spring energization of a level 29. Then the part 26 is kicked counterclockwise by the cassette 13, and the cassette 13 is loaded. When the cassette is inserted further, the cassette front face has a contact with a stopper part 18. Then a level 25 slides in the cassette loading direction against the force of a spring 22. When the cassette 13 is inserted up to a prescribed position, a slit part 34 of the level 25 has a contact with a pin 24. Thus the sliding action of the lever 25 is stopped. In this case, a projected part 26 of a lever 29 moves into a recess part 14 of the cassette 13. Then the cassette 13 is locked into a housing. When the cassette 13 is unloaded, a knob part 27 is operated counterclockwise as if both the part 27 and a side face 35 opposite to the housing were held by a single hand. Thus a lock state is released between the part 26 of the lever 29 and the part 14 of the cassette 13. Then the cassette 13 is unloaded by means of a spring 22.
Patent JP-H04248976-A (JP)
Title: Treatment of food
Inventor: OTA TOSHIYUKI
IPC: A23L3/10
Filed: 1991-02-04
Abstract: PURPOSE:To produce dense and tasty foods having extremely excellent shelf stability which have not been manufactured by a conventional procedure. CONSTITUTION:Foods are boiled with water, especially half boiled with water, then dried, put into containers, packed in vacuum, pressurized and heated, sterilized and modified.
Patent JP-H0945323-A (JP)
Title: Active material for alkaline secondary battery and its manufacture and electrode for alkaline secondary battery and alkaline secondary battery
Inventor: MAEDA REIZO
IPC: H01M4/52
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline secondary battery which has high capacity and is excellent in a cycle characteristic by obtaining a postive electrode active material excellent in electron conductivity by adding a sufficient quantity of an oxy-cobalt hydroxide to a nickel hydroxide, and using this positive electrode active material as a positive electrode. SOLUTION: A nickel hydroxide whose surface us covered with a cobalt hydroxide is suspended in an alkaline aqueous solution, and an electrochemically oxidized active material for an alkaline secondary battery is formed. The alkaline secondary battery is obtained by using this material as a positive electrode.
Patent JP-S60108760-A (JP)
Title: Rotating direction detector
Inventor: KAMOGAWA TAKESHI
IPC: H02P29/00
Filed: 1983-11-17
Abstract: PURPOSE:To achieve an accurate detection by arranging first and second FG wires having a signal the same in the frequency and with the specified phase difference on the stationary side with respect to an FG magnet with the N and S poles magnetized alternately in the direction of rotation to detect an advance-lag relationship between the two positions. CONSTITUTION:In a capstan motor so designed to rotate a rotor 12 by an electromagnetic induction with a rotor magnet 16 on the side of the rotor 12 and a stator coil 14 on the side of a stator 11, the rotor 12 is provided with a magnet 18 and the stator 11 with a printed circuit board 20 with an FG pattern 19 respectively. The magnet 18 is formed at the stationary section 17 by magnetizing the N and S poles alternately in the direction of rotation thereof, FG patterns 19A and B are provided on the top and bottom surface of the board 20 almost facing the magnet 18 and both the patterns 19A and B are set to generate an FG signal the same in the number of wave and shifted by a specified phase. Thus, the direction of rotation can be detected by the FG signal of the patterns 19A and B.
Patent JP-H0882474-A (JP)
Title: Vacuum heat insulating material
Inventor: FUJII KANAKO
IPC: F16L59/06
Filed: 1994-09-12
Abstract: PURPOSE: To provide a vacuum heat insulating material wherein a rising of an inner pressure is hard to occur, and a long holding of a heat insulating performance is possible. CONSTITUTION: A vacuum heat insulating material 10 consisting of a core material 12 provided with a heat insulating performance in a vacuum state, and outer package envelopes 18, 20 formed by a sheet material having a gas barrier performance and enveloping, in a vacuum state, a whole of the core material 12, exists. The outside envelopes 18, 20 forms a main air tight space wherein the core material is accommodated, and, further, the outside envelopes 18, 20 are so formed as to have two outside and inside layers at least at one section of them, and between both layers, an additional air tight space 19 is formed.
Patent JP-S6373565-A (JP)
Title: Manufacture of semiconductor nonvolatile memory cell
Inventor: YADORI SHOJI
IPC: H01L29/788
Filed: 1986-09-17
Abstract: PURPOSE:To increase tunnel currents by introducing an impurity into one part of a surface region in a semiconductor substrate under a control gate or a floating gate insulating film, a second iusulating film or a gate insulating film by using focussed ion beams. CONSTITUTION:A gate oxide film 2 is formed onto a P-type (100) face silicon substrate 1 through dry oxidation, a polycrystalline silicon film 11 is grown onto the gate oxide film 2 through an LPCVD method, and phosphorus is doped and dry-oxidized to grow an oxide film 12. An impurity having the same conductivity type as the substrate 1 is doped just under the oxide film 2 by irradiating focussed phosphorus ion beams 13, thus shaping a doped layer 14. A polycrystalline silicon film is grown through the LPCVD method, and P is doped. A control gate 6, the oxide film 12 and a floating gate 5 are patterned by employing reactive sputtering etching. An oxide film is formed around these control gate 6, oxide film 12 and floating gate 5 through dry oxidation, and arsenic ions are implanted and annealed to shape a source 3 and a drain 4. Insulating films 7 and electrodes 8 are formed. Accordingly, tunnel currents can be increased.
Patent JP-H0959739-A (JP)
Title: Can-top tightening tool made of cermet, excellent in corrosion resistance
Inventor: TERADA OSAMU
IPC: C22C29/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide sufficient corrosion resistance, wear resistance, and toughness, which are required of a tightening tool, by producing the tightening tool by using a cermet of specific composition. SOLUTION: The cermet tool has a composition consisting of, by weight ratio, 33-43% Ni, 11-29% Mo, 1-4% Cr, and the balance at least one kind among TiC, TiCN, and TiN, where the contents of these carbide and nitrides are regulated so that they are in the range represented by 25<=TiC+TiCN+ TiN<=55%. Further, if necessary, a part of Ni and a part of Mo in the composition can be substituted by Fe and/or Co and W and/or Ta, respectively. Moreover, the grain sizes of the binding phases of the cermet are uniformized as far as possible, and further, it is desirable to alloy Mo, Cr, etc., in the Ni in the phases as much as possible in order to improve corrosion resistance. Accordingly, the lattice constant (aγ) of the binding phases is regulated to >=3.56Å.
Patent JP-H0772562-A (JP)
Title: Image signal reading method
Inventor: SHIYOUJI TAKASHI
IPC: A61B6/00
Filed: 1993-09-01
Abstract: PURPOSE:To efficiently read an image signal out by shortening the read time of the image signal from a radiation detector after a radiation image is photographed by using an irradiation field stop. CONSTITUTION:When the solid photodetector 2 of the radiation detector 1 is divided into plural sections and the radiation image is photographed by using the irradiation field stop, the image signal S1 is read out of lines A-G and (a)-(f) which extend in both (x) and (y) directions. The image signal S is compared by a comparing means 11 with a threshold value Vref and position information of solid photodetecting elements on lines A-G and (a)-(f) out of which the image signal S1 exceeding the threshold value Vref is read out is stored in a memory 12. The image signal S1 exceeding the threshold value Vref is stored in a frame memory 13. On the basis of the position information, the section of the solid photodetector 2 where the image signal should be read out is determined and an image signal is read out of only this section. The image signal S2 is outputted as an image signal S3 from a device 10 together with the image signal S1 stored in the frame memory 13 and reproduced.
Patent JP-H0264640-A (JP)
Title: Method and device for image gloss processing
Inventor: TAKAGI OSAMU
IPC: G03F7/00
Filed: 1988-08-31
Abstract: PURPOSE:To simplify a temperature control for a gloss processing, and also, to shorten a processing time by cooling a developing medium which is brought into press-contact with a press-contacting member, and also, whose surface is melted, and thereafter, peeling off the developing medium from the press- contacting member. CONSTITUTION:Developing paper goes in between rolls 49 by turning its image face to a belt 52 side, comes into contact with the belt 52 having high surface accuracy of 100 - 150 deg.C therein, heated, and simultaneously, pressed. In such a case, both of them are left as they are adhering closely until they reach a peeling roll 51 without separating them immediately. During such a time, the developing paper is cooled until its viscosity rises enough by a cooling fan 53. When the developing paper reaches the peeling roll 51 of a small diameter, the developing paper is peeled off from the belt 52 by its own elasticity. In such a way, a temperature control can be executed easily, and also, heating can be executed in a short time, therefore, a gloss processing can be executed at high speed without being influenced by other environmental condition.
Patent JP-H02204066-A (JP)
Title: Image forming unit
Inventor: NAKAZATO YASUFUMI
IPC: B41J13/00
Filed: 1988-08-31
Abstract: PURPOSE:To improve the perfect printing efficiency by providing a means for judging through which carrying means a sheet material is being carried, and a means for performing high carrying speed control. CONSTITUTION:Upon start of the perfect printing, a perfecting drive motor 73 is rotated reversely at low speed and the rotation of a carrying roller 68 is controlled so that the carrying speed of paper through the carrying roller 68 will be approximately same as the carrying speed of paper through a lower carrying roller 28. Consequently, a paper finished of print on one face and fed to a perfect print unit 6 is carried with approximately same speed as the carrying speed in the body 1 into an inverting carry path 65. A perfect inlet sensor 71 detects arrival of the rear end of the paper and switches the perfecting drive motor 73 to high speed forward rotation. Consequently, carry rollers 68, 69, 70 rotate the paper in direction (a) with high speed and carries the paper into awaiting carry path 66.
Patent JP-H0883306-A (JP)
Title: Method and device for identifying table item and table
Inventor: IEDA JIRO
IPC: G06F19/00
Filed: 1994-09-12
Abstract: PURPOSE: To individually identify, specify and express respective items in a table. CONSTITUTION: A table item reading part 1 reads out respective items in a table applied by an optical character reader(OCR) or the like. The coordinates of respective items in the table read out by the reading part 1 are extracted by an X coordinate extracting part 2 and a Y coordinate extracting part 3. A net pattern is prepared from the extracted coordinates by a net pattern preparing part 4. An ID applying part 5 applies ID to each item of the net pattern prepared by the preparing part 4. A comparing part 6 compares each item of the table read out by the reading part 1 with each item of the table to which ID is applied by the ID applying part 5. A table item ID applying part 7 notices the coordinates of the upper left part of each item in the original table and sets up the ID coordinates most close to the noticed coordinates as the ID of the item.
Patent JP-H0880702-A (JP)
Title: Tire roller and rim fitting method therefor
Inventor: TAKEYA YOSHIHISA
IPC: B60B25/02
Filed: 1994-09-12
Abstract: PURPOSE: To provide a tire roller together with a rim fitting method therefor which prevents securely light oil from permeating through the joint part of a divided-type rim into the inside of a tire, enables a tube life to be kept as long as a tire life, and, along with this, rim fitting work can be easily practiced in a conventional way. CONSTITUTION: Sealing parts 5, 6 are formed from a paste-like or putty-like sealing material applied to and then cured on an outside exposed part of a joint part formed in a dividing part between a rim proper 2a and a rim-flange part 2b, in the case of a tired roller including a rim 2 made a divided type enabling the rim-flange part 2b to be attached to or detached from the rim proper 2a and a tire 10 with a tube fitted to the divided type rim.
Patent JP-S60108022-A (JP)
Inventor: KUBO MASAFUMI
IPC: A47L9/04
Filed: 1983-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0755676-A (JP)
Title: Device for detecting hardness of winding
Inventor: NAKASUGA AKIRA
IPC: G01N3/40
Filed: 1993-08-10
Abstract: PURPOSE:To provide a device for detecting the hardness of winding accurately and quickly. CONSTITUTION:A vibrational transmitter 2 is mounted on a detector 1 and a weight 3 and a sliding rail 4 are also mounted on the respective portions of the detector 1, and to a frame 9 guided by a spur-gear-equipped rail 8 mounted along the axis of winding S, the detector 1 is attached in such a manner that the end of the detector 1 makes contact with the peripheral surface of the winding S, and that a sensor 5 is located in an upper position. The detector 1 can move laterally along the rail 8, and its stopping positions are numbered in sequence, and signals indicating the intensity of vibration of the winding S for each of the numbers are input to the sensor 5 and also to a digital display unit 7 via an amplifier 6.
Patent JP-S6197341-A (JP)
Title: Diene rubber composition
Inventor: KONDO HITOSHI
IPC: C08L101/00
Filed: 1984-10-17
Abstract: PURPOSE:To provide the title compsn. in which processability is improved in a state of unvulcanized rubber and mechanical properties are greatly improved in a state of vulcanized rubber, by blending an ester compd. having a specified structure with a diene rubber. CONSTITUTION:The titled compsn. is obtd. by blending 0.5-20pts.wt. ester compd. contg. a reactive group selected from among epoxy, allyl, vinyl, (meth) acryloyl, isocyanate and mercapto groups, which is an ester mainly derived from a pohyhydric alcohol cong. at least three OH groups (e.g. sorbitol), a 1-20C fatty acid (e.g. oleic acid) and a dicarboxylic acid (e.g. maleic acid), with 100pts.wt. diene rubber. By blending said ester compd., plasticity can be imparted to the diene rubber in a vulcanized state and processability can be improved. By vulcanizing the rubber, mechanical characteristics can be greatly improved. The compsn. is suitable for use in the production of rubber goods such as tire, belt and hose.
Patent JP-H04104818-A (JP)
Title: Separation of isotope
Inventor: SHIBATA TAKENOBU
IPC: B01D59/34
Filed: 1990-08-21
Abstract: PURPOSE:To perform efficient separation of isotopes by shifting atoms of an undesired isotope on a level fit for ionization to other level by optical pumping with continuously emitted laser light and then ionizing atoms of a desired isotope with pulsating laser light. CONSTITUTION:When uranium 235 is enriched, <238>U on a level (mainly the ground level) fit for ionization is shifted to other level (mainly the metastable level) by optical pumping with continuously emitted laser light having wavelength lambda0 and then <235>U is ionized with pulsating laser light having wavelengths lambda1, lambda2. Since the amt. of <238>U on the level fit for ionization has been reduced, <235>U can be separated. This method is especially effective in case of a desired isotope having a superfine structure and an undesired isotope having no superfine structure, e.g. in the case of uranium and efficient separation of isotopes can be performed.
Patent JP-H10231829-A (JP)
Title: Two direction angle adjustable joint device
Inventor: RYU YOTEI
IPC: F16B12/40
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To simplify structure, to reduce the number of parts, to reduce machining time and cost of a manufacturing process and to facilitate operation of a user by providing a spindle, two lever parts, two connecting parts, two springs, two movable joints, a fixed joint and two fixed parts. SOLUTION: Joint devices are set on both ends of a spindle 10. A bolt 12 of the device is screwed in one end of a screw rod 11, and a lever part 13, a connecting part 14, a spring 15, a movable joint 16 and a fixed joint 17 are sequentially fit in the spindle 10. A fixing jacket pipe 172 to fix the device on a support body is provided on an outside of the fixed joint 17. Additionally, another movable joint 16A, a spring 15A, a connecting part 14A and a lever part 13A are sequentially fit in and assembled. The number of assembling parts is reduced, structure is simplified, production cost is reduced, time is shortened, and it becomes easier for a user to use it.
Patent JP-S6373136-A (JP)
Title: Chemical light-emission detector for liquid chromatography
Inventor: TATE RYUICHI
IPC: G01N21/76
Filed: 1986-09-17
Abstract: PURPOSE:To make it possible to obtain the maximum light-emitting time of light-emitting liquid all the time in a flow cell, by providing a plurality of pipes, through which mixed liquid passes, between a device of mixing sample solution and a chemically reacting material and a photodetector part, selecting the pipe passing the mixed liquid, and changing the time of passing the mixed liquid. CONSTITUTION:Sample solution 1 and separating solution 2 are injected into a column 6 through an injector 5. The eluate of a component material, which is eluted in the column 6, is sent to a mixing device 13. At the same time, liquid 7 including fluorescent material an solution 10 including peroxide are sent to the mixing device 13 by pumps 8 and 11. The solution in the mixing device 13 flows into a flow cell 17b through one of delay pipes 14a-14n which is selected by opening and closing devices B11-B1n and B21-B2n in a delay device 16. The lengths of the delay pipes 14a-14n are selected beforehand in correspondence with the reacting times of the solutions 7 and 10 so as to have the optimum values.
Patent JP-S6279782-A (JP)
Title: Heat-resistant lipase
Inventor: WATANABE MITSUO
IPC: C12R1/645
Filed: 1985-09-30
Abstract: PURPOSE:To provide a heat-resistant lipase having substrate specificity inactive to triacetin or tributyrin, suitable as a flavor enzyme, having low contamination possibility with sundry germs in view of food sanitariness and exhibiting sufficiently high enzymatic activity even at a high temperature. CONSTITUTION:The objective lipase is effective to hydrolyze fat into fatty acid and glycerol, having optimum working temperature at 60-70 deg.C, keeps its activity by the treatment at 60 deg.C for 1hr and leaves 20% of the activity by the treatment at 65 deg.C for 15min. It is completely inert to triacetin and tributyrin and the hydrolysis of oil or fat can be carried out without producing acetic acid or butyric acid.