baber/WOPTO huggingface dataset:
Patent JP-H11327531-A (JP)
Title: Bitmap data contracting method, information processor and information recording medium
Inventor: KINOSHITA YOSHIAKI
IPC: G06T3/40
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To produce contracted patterns in which flattened and omitted data is well balanced and are easy to see by taking combination patterns of previous conversion objects and their converted results in consideration at the time of contracting bitmap data. SOLUTION: When the dot length of the remaining contraction object of bitmap data is one dot, the first dot of a present conversion object is made to be the data of the remaining one dot and the second dot of the present conversion object is made to be '0'. When a present conversion object is '11', the converted result of the present conversion object is made '1' and when the object is not '11', whether the present conversion object is '00' or not is judged and when it is Yes, a present converted result is made '0' and when it is No, whether the present conversion object is '10' or not is judged. When it is No, whether a previous conversion object is '01' or not is judged and when it is No, the present converted result is made '1' and when it is Yes, the previous converted result is judged and when the previous judged result is '1', the present converted result is made to be '0' and when the previous judged result is '0', the present converted result is made '1'.
Patent JP-H02302761-A (JP)
Title: Electrophotographic toner and production thereof
Inventor: ITO HIROSHI
IPC: G03G9/09
Filed: 1989-05-17
Abstract: PURPOSE:To unnecessitate a classifying stage after polymn. and to simplify stages by forming resin layers contg. a coloring material around resin spheres having a narrow particle size distribution. CONSTITUTION:Resin layers contg. a coloring material are formed around resin spheres having a narrow particle size distribution. Since the resin spheres having the narrow particle size distribution are used as seeds, the particle size distribution of the resulting polymer particles is also narrowed. Since the resin layers are successively formed around the resin spheres, e.g., by seed polymn., the particle size can easily be controlled by controlling conditions in polymn. A classifying stage after polymn. is unnecessitated and stages can be simplified. Scattering is not caused during printing and ground stain is reduced because fine particles are not present.
Patent JP-S5550920-A (JP)
Title: Bending device
Inventor: KOYAMA SADAMI
IPC: B21D5/01
Filed: 1978-10-06
Abstract: PURPOSE: To let bending having arbitrary plate thickness and arbitrary serration be accomplished effectively in one process by making a lower die vertically movable and combining the auxiliary base spring-energized to an upper die.  
     CONSTITUTION: According to the bending width of the plate material 1 to be worked, the combination of an upper die 16 is contained in an upper die block 15 and is sucked and fixed to a magnet 17. A lower die 12 is protruded to an arbitrary height from an auxiliary base 13 by turning a knob 11 thereby moving an inclined block 10. The entire part of the lower die block 7 is moved by turning a longitudinal feed knob 9 to set the specified gap. The plate material 1 is placed on the lower die 12. When the upper die auxiliary base 20 is lowered by exerting external force to a die set 14 to hold the plate material 1 on the lower die 12, then the upper die auxiliary base 20 ascends in the block 15 while being applied with pressing force by a spring 19. Hence, the upper die 16 automatically protrudes below the auxiliary base 20 and the plate material 1 is thus bent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5825685-A (JP)
Inventor: HATANO ITARU
IPC: G09B29/10
Filed: 1981-08-07
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-S5825407-A (JP)
Title: Controller for top gas distribution of blast furnace
Inventor: OOKUBO YOSHIO
IPC: C21B7/24
Filed: 1981-08-10
Abstract: PURPOSE:To control the distributions of ascending gaseous flow in a blast furnace adequately and to stabilize the conditions of the furnace by embedding a pipe having a damper of adjustable openings in the upper part of the charging raw material layer at the top of the blast furnace. CONSTITUTION:A pipe 2 mounted with a damper 1 is fixed to a shell 4 via a supporting frame 3 in the central part of charging raw material layers consisting of iron ore layers 10, coke layers 1, etc. in the top part of a blast furnace and is embedded in the raw material layers. The damper 1 is made freely adjustable of openings when an arm 5 running in the body 3 is operated by an oil hydraulic cylinder 6 on the outside of the furnace. The flow speed and temp. of the gases in the furnace ascending through the inside of said pipe 2 are controlled by adjustment of the opening of the damper 1, whereby the flow of the ascending infurnace gases is controlled adequately on the section of the blast furnace, the conditions of the furnaces are stabilized and productivity is improved.
Patent JP-S5247763-A (JP)
Title: Device for controlling the specific gravity of a liquid
Inventor: YASUI HIROSHI
IPC: G01N9/28
Filed: 1975-10-14
Abstract: PURPOSE: To regulate the specific gravity of a liquid to a content value by opening a valve for dilution to lower a concentration of the liquid, when the specific gravity measured by an air purge system is higher than a set value or opening a valve for supply of base water (muddy water) when it is lower than the set value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5649546-A (JP)
Title: Diode
Inventor: TERAKADO HAJIME
IPC: H01L23/32
Filed: 1979-09-28
Abstract: PURPOSE:To effectively eliminate noise while facilitating working, in a glass- sealed diode, by surrounding the base part of a lead led out of a glass tube with a material containing ferrite. CONSTITUTION:A glass-sealed diode is made through the process wherein a semiconductor device is put 6 between two lead stud parts 7 while an electrode provided thereon is kept in contact therewith and put in a glass tube 5 and the leads provided on the stude parts 7 are protruded outside. A layer 8 containing ferrite is deposited to extend from the marginal part of the tube 5 to the base of the lead 3. Namely, ferrite particles are dissolved in an epoxy resin, a solvent is mixed therein and thus- obtained mixture is applied by spray or dipping. Thus, the layer containing ferrite absorbs the high-frequency component of an ammeter which passes through the lead 3, and influences inductance. Therefore, the generation of noise and parasitic oscillation can be reduced.
Patent JP-H05297482-A (JP)
Title: Stereoscopic photograph printing device
Inventor: MIYAWAKI HIROSHI
IPC: G03B35/00
Filed: 1992-04-17
Abstract: PURPOSE:To obtain an exposure device for 3D stereoscopic photographing capable of making the capacity of the device small and shortening a processing time by separately rotating a negative mask part, a lens part and an exposure table at the same angle so as to obtain a prescribed exposure angle. CONSTITUTION:The negative mask part 3, the lens part 1 and the exposure table 2 are separately rotated around independent fulcrums. Furthermore, the lens part 1 can be moved by a sliding mechanism in a direction X, or a direction Y. A 1st exposure is performed by rotating the negative mask part 3, the lens part 1 and the exposure table 2 downward to the right. In such a case, the negative mask part 3, the lens part 1 and the exposure table 2 are separately inclined at the same angle so that the negative plane, the lens plane and a printing paper plane may be in a parallel state. In the case of requiring higher accuracy, the lens part 1 is slid. A 2nd exposure is performed by rotating the lens part 1 and the exposure table 2 to the slightly right downward position as compared with the position at the time of performing the 1st exposure. A 3rd and 4th exposure are performed at the position symmetrical to an optical axis with reference to the 1st and 2nd exposure.
Patent JP-S5825443-A (JP)
Title: Reducing method for metallic chloride
Inventor: ISHIZUKA HIROSHI
IPC: C22B34/10
Filed: 1981-08-07
Abstract: PURPOSE:To improve the quality of products with reduced pressure load upon a vessel material and increased reducing power by sealing the space between a vessel contg. a metallic chloride and an electric furnace, and regulating the pressure in said space by the use of an inert gas. CONSTITUTION:Nichrome bands 2 are disposed on the inside surface of a furnace 1 to heat the crucible 3 contained in the furnace. A spacing 10 between the crucible 3 and the furnace 1 is maintained in a sealed state and air is evacuated from the space 10 with a gas pipe 11; at the same time, an inert gas is fed therein to maintain the space 10 roughly at the same pressure as that in the crucible 3. A metallic chloride such as zirconium tetrachloride is supplied into the crucible 3, and is reduced by the molten magnesia, etc. held in the crucible 3, whereby zirconium or the like is formed. Since the pressure load upon the crucible 3 is reduced by said method, the use of inexpensive structural steel for the material of the crucible 3 and the reduction in its thickness are possible. The production capacity per batch is increased and the quality of products is improved.
Patent JP-S61282927-A (JP)
Title: Information retrieving device
Inventor: NAKANO YOSHIO
IPC: G06F12/00
Filed: 1985-06-07
Abstract: PURPOSE:To manage information and generate and index efficiently by permitting a delimiter code in an attribute and storing plural significant attribute values in one attribute. CONSTITUTION:An attribute value 13 in a record 10 managed by an information managing means has plural values separated by the delimiter code. An index generating means registeres individual values in the index as individual significant values. A retrieving means refers to the index generated in this manner to retrieve the objective record by any of plural values in the attribute. Thus, information is managed without transforming the record management form neither duplicating information.
Patent JP-H07304479-A (JP)
Title: Card type two wheeler mooring device
Inventor: YAMASHITA TAKESHI
IPC: B62H5/08
Filed: 1994-05-12
Abstract: PURPOSE:To allow the unmanned, 24-hr operation without requiring cash by reading the data of a card when a user inserts the card, controlling a mooring mechanism for an unlocking action based on the data, reducing the number of usable times of the card, and re-recording it. CONSTITUTION:When a lock rod is inserted into an insertion port 5 via a mooring action and the push rod 26 of an insertion sense section 19 is pushed, a microswitch 29 is operated. A controller 15 de-excites a solenoid 20 and lowers a plunger 21 for mooring and locking. When an IC card is inserted into a card receiving port 7 at the time of the release of mooring, a card detecting sensor 31 sends the detection signal to the controller 15. The controller 15 reads the data and checks the validity of the IC card. When the controller 15 judges the IC card as valid, it excites the solenoid 20 to lift the plunger 21 for unlocking. The number of usable times is reduced and displayed on a remaining number display section 8, and the number of usable times of the IC card is updated.
Patent JP-S5827888-A (JP)
Title: Method of and apparatus for sea-tide-utilizing power generation by use of bicycle wheel shaped water turbine
Inventor: SHIBATA TAKASHI
IPC: F03B17/06
Filed: 1981-08-11
Abstract: PURPOSE:To enhance economical value for the sea-tide-utilizing power generation, by employing a bicycle wheel shaped water tubrine in combination with means for removing principal factors preventing efficient normal operation of the water turbines. CONSTITUTION:A pair of water turbine fixing flanges 8 are fixed to the inner wall 10 of a water tubine fixing cylinder 9, with a radial bearing 7 and the flanges 8 being coupled to the outer periphery 5 and both of a front and a rear faces 6 of the frame 3 of a bicycle wheel shaped water turbine. Energy possessed by the sea tide is converted into electric power by means of a generator 12 connected to the water tubine. Further, a sea life killing means is provided for killing sea lieves at an early stage by use of a special machine such as a means for radiating or discharging rays capable of killing sea lives or an  acoustic-wave oscillator which is mounted on a lift 19 movable along water turbine reinforcing rods 16 on the sides 18 thereof facing the water turbine and at the sections located higher than the turning shaft of the water turbine.
Patent JP-H07315824-A (JP)
Title: Method of concentrating fullerens having at least 70 carbon atoms
Inventor: BUORUFUGANGU MIYURAA
IPC: C01B31/02
Filed: 1995-05-24
Abstract: PURPOSE: To obtain fullerenes utilizable on a large scale and having >70 carbon atoms in a relatively high yield.  
     CONSTITUTION: a) A soln. of crude fullerene extracts is provided to a separation system including preliminary and main columns packed with coke, anthracite and/or graphite as a support, b) the preliminary column is separated from the separation system and c) fullerenes having >70 carbon atoms adsorbed in the preliminary column are desorbed from the column with an apolar arom. solvent. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S615798-A (JP)
Title: Method of counting living cells and device therefor
Inventor: ENDOU ISAO
IPC: C12Q1/06
Filed: 1984-06-18
Abstract: PURPOSE:The culture mixture is transferred in order using a diluter and, every operation of transfer, the diluter is washed and sterilized to effect high-accuracy measurement of living cell counts of a microorganism. CONSTITUTION:A sample containing a microorganism is poured into the sample cell 6b in the culture plate 6 and the culture mixture containing an indicator is poured into another culture cell 6a'. The driving means 4 is operated to move table 5 so that the diluter 2 comes right above the water jetter 7 and sterile water is poured into the diluter. Table is moved so that the diluter 2 comes right above cell 6b to mix the sterile water with the sample, then the sample is transferred to the first row of culture cells. Then, the diluter is sterilized using a sink 7, wiper 8 and heater 8 and then carries strerile water to the culture cell and the culture mixture is transferred and mixed in the second row of cells.
Patent JP-S6017669-A (JP)
Inventor: MORIWAKI YOSHIO
IPC: F25B17/12
Filed: 1983-07-08
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-S6016105-A (JP)
Inventor: ITAKA KOUJI
IPC: H02B13/025
Filed: 1983-07-08
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-H06313333-A (JP)
Title: Structure of buried frame for beam
Inventor: NAKAMURA MITSURU
IPC: E04B1/16
Filed: 1993-04-28
Abstract: PURPOSE:To prevent a joined part between beam bottom form materials from causing the crack of a beam by making the joint positions of the fellow beam bottom form materials and of fellow beam side form materials different in each of their longitudinal directions. CONSTITUTION:A buried form 1 for a beam is divided into three pieces of form composing bodies 1A, and the dividing point is set up to be near a changing over point between bending stress and tensile stress in the case where bending load acts on the beam. Next, the form composing body 1A is divided into L-shaped corner form materials 5, 5, a flat plate-shaped beam bottom form material 6, and two sheets of flat plate-shaped beam side form materials 7, and a reinforcing protrusive stripe rib (f) is severally formed on the sides of the insides of the form materials 6, 7 over the whole longitudinal length. Next the joint position P of the fellow form materials 7 and the joint position (t) of the fellow form materials 6 are made to differ in each of their longitudinal directions. Even when the bending load acts on the beam, and resultant stress acts so as to mutually separate the form materials 6, 6, the face part of the form material 7 is made to function so as to back up the form materials 6, 6 against their separation.
Patent JP-S5551578-A (JP)
Title: Ink-immersed stamp
Inventor: ARAI MASARU
IPC: B41K1/50
Filed: 1978-10-12
Abstract: PURPOSE: To provide an ink-immersed stamp having an ink-immersed foamed seal body composed of polyvinyl acetate and complex olefin salt and fitted slidable and loose in a tubular body with a compressed spring placed therebetween, capable of stamping without supplying ink for a long period and superior in wear resistance.  
     CONSTITUTION: When a lever 15 is pressed with the lower end of a tubular body 1 applied to the upper surface of paper 23, a cap 7 lowers counter to the energization of a spring 11 while the projecting piece 3 of the tubular body 1 fitted in a groove is guided by the groove. With this lowering, a foamed seal body 21 also lowers and the sealing surface 22 of the seal body 21 contacts with the upper surface of paper 23. When the cap 7 lowers further, the sealing surface 22 is pressed against the upper surface of paper 22 by spring 17 force. The foamed seal body 21 is moulded of a foamed material mainly containing one of polyvinyl acetate, ethylene-series hydrocarbon-vinyl acetate copolymer, polyethylene hydrocarbon on one hand, and  complex olefin salt on the other for meeting the requirements thereof. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5250525-A (JP)
Title: Pulse width controlled invertor regulator
Inventor: YAMAZAKI YASUHIRO
IPC: H02M7/48
Filed: 1975-10-20
Abstract: PURPOSE: To stabilize the transient response characteristics by a decision of the phase control angle by means of making a comparison of the signal rectified from the signal obtained by integrating the output signal of the oscillator with the control voltage fed-back from the output voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5749165-A (JP)
Title: Organic electrolytic cell
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/48
Filed: 1980-09-09
Abstract: PURPOSE:To prevent the deterioration of the performance of a cell during long term storing, by employing such positive pole formed by mixing the cupric oxide and a metal compound having the potential more base than the cupric oxide and burning. CONSTITUTION:An organic electrolytic cell is formed with a negative pole 2 where the alkali light metal such as lithium, sodium, etc. is employed as the active subsistance, a separator 3 impregnated with the electrolytic and a positive pole 1, where said positive pole 1 is formed by molding the mixture of cupric oxide and zinc oxide having the potential more base than said cupric oxide then burning. Consequently the potential will be lower compared with the case where only cupric oxide is employed to suppress the dissolution of copper in the positive pole thus to prevent the formation of passive film of the lithium negative pole while to timprove the liquid preserving force resulting in the improvement of the cell performance.
Patent JP-S5752359-A (JP)
Title: Manufacture of permanent magnet rotor with starter coil
Inventor: HATSUHARA MASANAO
IPC: H02K21/46
Filed: 1980-09-12
Abstract: PURPOSE:To prevent magnetic characteristics and mechanical strength from deterioration, by a method wherein a die-casting process is performed with an outer cylinder which fills a permanent magnet containing groove and an end-ring die, and then a permanent magnet is adhered and fixed in the permanent magnet containing groove by adhesive. CONSTITUTION:Steel plates 2 each having a permanent magnet containing groove 1 and a starter coil containing groove 5 are laminated to compose a rotor core and then die-casting process is performed with an outer cylinder 10 with a protruded portion which has such a shape that it fills the permanent magnet containing groove 1 and with end-ring dies 7a, 7b. Melt is poured from a gate 9 and forms a gate- side end-ring 6a, then reaches an opposite gate side and forms an opposite-gate-side end-ring 6b by an opposite-gate-side end-ring die 7b. After the die-casting process, a permanent magnet 4 is fixed in the permanent magnet containing groove with adhesive. With the above method, as the die-casting process is performed before adhesion, magnetic characteristics and mechanical strength are prevented from deterioration by the effect of heat.
Patent JP-S5249737-A (JP)
Title: Random access memory
Inventor: NISHIOMO MUNEO
IPC: G11C11/00
Filed: 1975-10-20
Abstract: PURPOSE: Through a simple structure in which ratch circuit is provided between sense circuit and output buffer and strobe signal is supplid to this ratch circuit, the necessary data can be preserved in output terminal for an optical time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09120920-A (JP)
Title: Transformer
Inventor: ROBAATO RUISU SUTAGAAWARUDO
IPC: H01F27/28
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To make the leakage inductance of a transformer smaller and, at the same time, to easily predict the leakage induction by winding the primary and secondary windings of the transformer in a pattern so that an interleaved winding layer can be formed and, at the same time, housing a laminated body, a dielectric layer, and the windings in a magnetic core. SOLUTION: A laminated body 10 is wound around a cylindrical body in a roll together with a dielectric layer and primary and secondary windings 16 and 14 are formed so that such an interleaved winding layer that a dielectric layer is put between winding layers can be formed. The rolled laminated body 10, dielectric layer, and windings 16 and 14 are housed in a cylindrical pot-type magnetic core. As a result, the windings 16 and 14 are formed in a tightly interleaved state. Therefore, a transformer having a very low leakage inductance is obtained. In addition, since the distance between the turns of the adjacent windings 16 and 14 is fixed by the thickness of the dielectric layer, the leakage inductance can be predicted easily.
Patent JP-H04351551-A (JP)
Title: Printing apparatus
Inventor: KUWABARA SOICHI
IPC: B41C1/05
Filed: 1991-05-29
Abstract: PURPOSE:To obtain a print with a specified density by using a gravure plate made in a short time by means of a semiconductor laser with a relatively small power. CONSTITUTION:The depth (d) of depression 15 of a plate is shallowly formed so as to obtain the plate in a short time by means of a printing plate manufacturing apparatus and this plate is placed on a plate cylinder 1A of a gravure printing apparatus and a monocolor print on a press roller 50 printed by means of this plate cylinder 1 is repeatedly printed for a plurality of times so as to obtain a specified density.
Patent JP-S5917117-A (JP)
Title: Spectrophotometric device
Inventor: SUZUKI YOSHIJI
IPC: G01J3/36
Filed: 1982-07-20
Abstract: PURPOSE:To detect impurities, by providing a spectroscope for separating electromagnetic radiation within a region ranging from UV rays to X rays in one dimensional directions, and a microchannel plate, etc. for multiplying photoelectrons spectrally separated and emitting a one-dimensional electron image. CONSTITUTION:A diffraction grating 2 constituting a spectroscope spectrally separates electromagnetic radiation incident from the outside of a vacuum sealed vessel 1 in the direction of a mirochannel plate 3. This plate 3 multiplies photoelectrons generated by said radiation and emits it. Electrons having one-dimensional distribution corresponding to the spectra of said radiation incident on the incident face of the plate 3 is emitted from the emission surface of the plate 3. As a result, the separated spectra of said electromagnetic radition can be detected with high resolution, and impurities contained in nucleus fusion plasma can be determined.