baber/WOPTO huggingface dataset:
Patent JP-S5518725-A (JP)
Title: Information control system
Inventor: MOROTO SEIKOU
IPC: G06F3/00
Filed: 1978-07-24
Abstract: PURPOSE: To make it possible to check definitely whether double delection should be made or not, by inhibiting any unit from sending an interruption signal while the controller of an information control system is sending selective signal out.  
     CONSTITUTION: Controller 1, when selecting one of units 2 to 4, sends an address out to interface line 8. This address is simultaneously sent out to interface circuits 5 of units 2 to 4. Each circuit 5 collates the sent address with its own unit number and in case of a coincidence, selective coincidence signal line 11 changes into "1". Selective signal line 12 is normally "1" and when no selective signal is sent, the interruption signal of interruption signal line 13 is sent out to signal line 9 by way of AND gate 7 and OR gate 6. However, once the selective signal is sent out from controller 1, selective signal line 12 changes into "0" to turn AND gate 7 OFF, thereby inhibiting the transmission of the interruption signal to signal line 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58208403-A (JP)
Inventor: IDOBATA YOSHIHIKO
IPC: A61F13/08
Filed: 1982-05-26
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-S5722570-A (JP)
Title: Automatic handling tool for parts
Inventor: TAKATSUKA KENJI
IPC: G01R31/26
Filed: 1980-07-02
Abstract: PURPOSE:To automatize the characteristic inspection and selection of electronic components by treating the components as specified which is held with a three- dimensionally moving retaining mechanism while placed on a moving tray. CONSTITUTION:Trays 4 carrying ICs 3A...are fed to a conveyor 2 in sequence through a magazine elevator 5. As detected with a photoelectric sensor or the like, the ICs 3A are grasped and placed onto a measuring socket 9 with a handling arm 10 which performs a vacuum chucking three-dimensionally moving with cylinders 11, 13 and 15 or the like. A characteristic inspection is performed with a test head 21 or the like. Likewise, accepted components are turned to the trays 4 while rejected ones excluded with an arm 10 or the like. This enables continuous characteristic inspection and selection of electronic components such as ICs automatically.
Patent JP-H07297698-A (JP)
Title: On/off control circuit for semiconductor element
Inventor: KUMAGAI NAOKI
IPC: H02M1/08
Filed: 1994-04-28
Abstract: PURPOSE:To reduce the number of high breakdown voltage transistors to be assembled in an ON/OFF control circuit for operating a semiconductor element on a high voltage side corresponding to ON/OFF commands on a low potential side and to reduce the chip size of the control circuit. CONSTITUTION:A single current path 10 is provided between a high potential side HS and the low potential side LS for the respective semiconductor elements 1 on the high voltage side and the way of making a current flow is made different corresponding to the specification state of ON or OFF of the ON/OFF command S1 by a switching means 20 on the low potential side LS for making the current flow to the current path 10. The detection signals Sd of the current made flow to the current path 10 are prepared by a current detection means 30 on the high potential side HS and the ON/OFF command S1H is reproduced on the high voltage side HS while mutually discriminating the specification state of ON and OFF by the ON/OFF command S1 from the way the detection signals Sd are changed corresponding to the way of the flow of the current by a conversion means HS. Thus, the number of the high breakdown voltage transistors 22 for current control inside the switching means 20 is reduced to a half compared with a conventional case.
Patent JP-S62246332-A (JP)
Inventor: TABUCHI SADATOSHI
IPC: A47J42/26
Filed: 1986-04-18
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-S60233492-A (JP)
Inventor: MORI HIROAKI
IPC: F27B9/22
Filed: 1984-05-07
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-S60233397-A (JP)
Title: Fan for electric vacuum cleaner
Inventor: SHIMADA SADAHIRO
IPC: F04D29/44
Filed: 1984-05-07
Abstract: PURPOSE:To guide airflow smoothly and improve ventilating efficiency by a method wherein a slanted section, slanted gradually from a communicating path between the outer periphery of a volute chamber and the lower part of an air guide to an air path at the rear side of the air guide, is provided at the rear side of the air guide. CONSTITUTION:The shoulder 41 of a casing 34 is formed with a large radius R of curvature, therefore, the air flow, flowing in the air path 31 toward the outer peripheral direction, is changed by the radius of curvature R into a downward stream along the communicating path 32 smoothly. Further, the slanted section 42, slanted gradually from the communicating path 32 at the rear side of the air guide 30 to the air path 37 at the rear side of the air guide 30, is formed, therefore, the airflow flows obliquely along the slanted section 42 and the flow will never be deflected perpendicularly or the air will never be stagnated as before. According to this method, air regulating effect, achieved by the air guide 30, may be maintained in a high level and the ventilating efficiency of the fan may be improved as compared with a conventional fan.
Patent JP-S61249923-A (JP)
Title: Platelet coagulation inhibiting agent
Inventor: OKUBO MASAHIRO
IPC: A61P7/02
Filed: 1985-04-25
Abstract: PURPOSE:To provide the titled inhibiting agent containing potassium 5'-adenosine monophosphate as an active component. CONSTITUTION:A platelet coagulation inhibiting agent is produced by using potassium 5'-adenosine monophosphate (K salt of 5'-AMP) as an active component, and preferably adding a magnesium metal complex (preferably having a molecular weight of 1,000-3,000) thereto. The above components may be incorporated further with free 5'-AMP, inosine, inosine monophosphate, etc. The K salt of 5'-AMP is abundant in the hot water-extract of shellfish meat, especially oyster meat. The agent is effective for the prevention and remedy of thrombosis of warm-blooded animal including human. It is administered orally in the form of tablet, capsule, granule, powder, etc., or parenterally in the form of injection, etc., at a rate of 1-500mg/kg daily in 1 - several divided doses by oral administration.
Patent JP-H05303649-A (JP)
Title: Image data generating system
Inventor: KAWAKAMI YASUHIRO
IPC: G09G5/24
Filed: 1991-04-22
Abstract: PURPOSE:To provide an image data generating system which can generate the image data at a high speed. CONSTITUTION:A CPU reads the input data out of a RAM and processes them to generate the contour line data for each horizontal scanning line (S12). Then the CPU decides the start and end points of a contour in the scanning direction based on the contour line data in each horizontal scanning line and shifts the end point of the contour to the right from the left for each dot (S13). The coding data obtained from the processing of the CPU are written into a VRAM (S14). Then the coding data are read out of the VRAM for each horizontal scanning line (S16). These coding data are supplied to a decoding part for each single-line data. Then the data covering the start point of a single horizontal scanning line through the dot immediately before the end point are defined as 1 (ON) and then defined as 0 (OFF) at the dot of the end point.
Patent JP-H10303794-A (JP)
Title: Known system detector
Inventor: SANO HIROYASU
IPC: H04B7/08
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To make it difficult to be affected by fluctuations of a reception signal level due to phasing and to satisfactorily detect a known system by providing a diversity synthesis means weighting a correlation value, in accordance with a signal level received at every branch and synthesizing weighting results. SOLUTION: Correlation calculation parts 40A and 40B calculate correlations between the in-phase/orthogonal components of the reception signals of respective branches 1 and 2 and the in-phase/orthogonal components in a known system. The correlation value which is an output is inputted to a diversity synthesis part 50. The diversity synthesis part 50 weights and adds the correlation value of the branches 1 and 2 by the signal level, being the outputs of the signal level detectors 60A and 60B. A judgment part 140A compares the synthesized correlation value obtained in the diversity synthesis part 50 with the size of the output of a threshold calculation part 150. Then, the position of the known system in a frame is known, based on the output of a judgment part 140A.
Patent JP-S5517182-A (JP)
Title: Heat fixing roller
Inventor: HATSUTA TOSHIYUKI
IPC: G03G15/20
Filed: 1978-07-24
Abstract: PURPOSE: To make possible fixing of the toner images of electrophotography on copying paper even without coating antioffset solution such as silicone oil or the like by regulating the fluorine base resin content in the release type resin covering the surface of a metal-made roller.  
     CONSTITUTION: The surface of a roller made of metals such as Al is roughened and is covered with the release type material containing more than 95wt% of fluorine resins, particularly tetrafluoroethylene resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09283162-A (JP)
Title: Solid high molecular fuel cell
Inventor: HASEGAWA YASUAKI
IPC: H01M8/02
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To suppress the increasing of a size and heighten fuel cell performance by properly conducting the feed and discharge control of the water content of the whole fuel cell. SOLUTION: A fuel cell is provided with an electrolyte film-electrode junction body which is composed of a solid molecule electrolyte film, an anode electrode arranged on one side thereof and a cathode electrode arranged on the other side thereof, an anode gas path which feeds anode side gas to one side of the electrolyte film-electrode junction body, and a cathode gas path which feeds cathode side gas to the other side of the electrolyte film-electrode junction body. The anode gas path and the cathode gas path are provided in a position relation such as confronting each other sandwiching the electrolyte film-electrode junction body so that the anode gas and the cathode gas flow respectively in the paths in parallel.
Patent JP-S5427368-A (JP)
Title: Manufacture of microwave circuit pattern
Inventor: TABEI HISAO
IPC: G03F1/00
Filed: 1977-08-03
Abstract: PURPOSE: To obtain a cubic type circuit pattern which is completely in agreement with the uneven surface of the substrate, by using the objective solid uneven surface as the mold and then forming a metal layer on the mold to be removed through the laser processing technique. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02269893-A (JP)
Title: Press device of paper-making machine
Inventor: NAGANO AKIHITO
IPC: D21F3/00
Filed: 1989-04-11
Abstract: PURPOSE:To eliminate an open draw between pressing sections or between a pressing section and a drying section by disposing press rolls on a center roll through a felt and setting a water-impermeable belt over the outer periphery of the center roll in a specific state. CONSTITUTION:Grouped rolls 7b and 7c are disposed on a center roll 8 through a felt, and a water-impermeable belt 30 hung over the outer periphery of the center roll 8 is disposed so as to press on a top roll 35 in the next pressing section or on a roll in a drying section. Wet paper is subjected to the second pressing treatment, transferred together with a pick-up felt 4, subjected to the third pressing treatment, and transferred to the next stage press-nipping section with a water-impermeable belt 30.
Patent JP-S5717348-A (JP)
Title: Method for reducing width of mold in continuous casting
Inventor: OODERA MUTSUMI
IPC: B22D11/16
Filed: 1980-07-03
Abstract: PURPOSE: To perform high-speed width reducing and high-speed casting and at the same time to improve the wear resistance of the wall surface in a mold and the surface defect of an ingot, by moving the whole mold surface at a constant width- changing speed after only the upper end of the mold is moved in the initial stage of width changing.  
     CONSTITUTION: Only the upper end of a mold is moved at a speed U 1  in the initial stage of width reducing, and then, the lower end of the mold is moved to a prescribed position at a speed U 3  after both the upper and lower ends are moved in parallel simultaneously at a desired width reducing position point U 2 . By setting the U 2  to meet the following equation U 2 =lv/L (where l is the upper end moving distance at the speed U 1 , v is the casting speed, and L is the effective length of mold), the inner wall face of a mold 1 and the solidified crust 2 can always be adhered closely to each other. In this case, as the casting speed becomes higher, the width changing speed can be enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08243058-A (JP)
Title: Suction port of dust cleaner and its manufacturing method
Inventor: HASHIMOTO KYOJI
IPC: A47L9/02
Filed: 1995-03-13
Abstract: PURPOSE: To enable dusts attached to an uneven object or a fragile object and dusts in a narrow place to be cleaned. CONSTITUTION: A hood 7 is attached to an attaching portion 3 and a handle 4 having a hose cover 9. A shaft 8 is fixed to a brush 1 by a screw and is press inserted into a shaft hole. A hose 5 is fixed into the hose cover 9 of the handle 4 and an insertion port 6.
Patent JP-H03288678-A (JP)
Title: Color printer
Inventor: ISHIGURO YOSHIHARU
IPC: B41J15/00
Filed: 1990-04-04
Abstract: PURPOSE:To eliminate the dintortion or color shift of an image by carring out printing after recording paper sufficiently adapts itself to use environment to become stable in its expansion and contraction. CONSTITUTION:In exposing paper to external environment between a recording paper supply part and an electrostatic recording head, there are a method for taking the distance between roll-shaped recording paper 1 and the electrostatic recording head 3 long in order to simply extend the length (a) of an exposure route, a method for setting the distance between the roll-shaped recording paper 1 and the electrostatic recording head 3 same to the conventional one but providing a guide roller 10 for slackening the paper between the roll-shaped recording paper 1 and the electrostatic recording head 3 and a method for increasing the roll diameter of the recording paper by winding the recording paper around a winding core having a sufficiently large diameter to extend the length exposed to the outside. In order to improve the distortion and color shift of an image by about 90% in the printing of the image having an AO size, the length (a) of the paper route may be set twice the AO size, that is, about 2m.
Patent JP-2000287473-A (JP)
Title: Motor controller
Inventor: ISOMURA TOSHIAKI
IPC: H02P29/40
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To detect a current applied to a motor with high precision with simple circuit structure. SOLUTION: If a motor 9 is turned forward, a voltage signal VS higher than a reference voltage is outputted by a current sensor 24a to an operation amplifier circuit 32 via an absolute value transformation circuit 31. The voltage signal is amplified and outputted by the operation amplifier circuit 32. If the motor 9 is turned reverse, a voltage signal VS lower than the reference voltage is outputted by the current sensor 24a. The voltage signal VS is subjected to absolute value transformation by the absolute value transformation circuit 31, and the level of the amplitude of the transformed signal VS is shifted from the power supply voltage Vcc level to the reference potential Vss level by the operation amplifier circuit 32. The signal outputted by the operation amplifier circuit 32 is A/D-converted by a microcomputer 15 for current detection.  In both cases of the forward/reverse rotation of the motor 9, the level of the amplitude of the voltage signal VS of the current sensor 24a can be transformed from the power supply voltage Vcc level to the reference potential Vss level, so that A/D resolution can be improved.
Patent JP-H11285972-A (JP)
Title: Blasting method and device
Inventor: SATO TAKASHI
IPC: B24C9/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To perform blasting easily even for an object which is large-sized and/or not transportable. SOLUTION: A blast air line 4 is extended from a blast air source 1 and supplied with a blasting material 3 from a blast tank 2, and a blowout cylinder 5 furnished at the forefront of this line 4 is directed toward an object to be processed 7 by the operator or a robot for moving operation, and the blasting material 3 blowing out of the cylinder 5 together with the blast air 6 is blasted onto the surface to be processed 7a of the object 7 so that a blasting process is performed. The procedures involve movement of the blast tank 2 or movements of it 2 and the air source 1, and thereby a plurality of places or a continued surface can carry out the blasting process bit by bit.
Patent JP-H04302822-A (JP)
Title: Magnetic recording medium
Inventor: ATA MASAFUMI
IPC: C09D175/04
Filed: 1991-03-29
Abstract: PURPOSE:To enhance the stability of the magnetic recording medium with lapse of time and to provide the magnetic recording medium having excellent preservable stability. CONSTITUTION:Polyvalent org. acid having >=3 pieces of hydroxyl groups is added into a magnetic coating material essentially consisting of magnetic powder and a binder at the time of forming a magnetic layer by using iron or ferromagnetic metallic particles constituted of the iron as the magnetic powder and applying the magnetic coating material essentially consisting of such magnetic powder and the binder on a nonmagnetic base. The polyvalent org. acid having >=3 pieces of the hydroxyl groups is otherwise incorporated into the above- mentioned magnetic layer by using the ferromagnetic metallic particles previously subjected to a surface treatment in water or org. solvent contg. the polyvalent org. acid having >=3 pieces of the hydroxyl groups as the above-mentioned magnetic powder. The oxidation resistance as the medium is improved and the deterioration of the magnetic characteristics with lapse of time is suppressed.
Patent JP-S57211472-A (JP)
Title: Positioning method of work in plane grinder
Inventor: HORIGUCHI SHIYOUJI
IPC: B24B41/06
Filed: 1981-06-16
Abstract: PURPOSE:To perform simply and accurately the grinding positioning of the plane grinding for the work with the out-side formed to a curved surface, through the work fitting plate shaped a square pillar and the clamping fixture for angle. CONSTITUTION:The work 1 is secured through screws to the upper face of a work fixing board 4. Said board 4 is fixed while contacting the flat side tightly against the referential face 8a of the sign bar table 8 of an angular employ 6 while the referential face 7a of the base 7 of the angular employ 6 is fixed while contacting tightly with the guide board 14 of a surface plate 13, while the work fixing board 4 and the angular clamping fixture 6 are secured to the upper face of the surface plate 13 through the electromagnetic force. When reciprocating the surface plate 13 such that the work 1 will alternate against the rotary grindstone 15, the work 1 is grinded downward from the upper face. In order to vary the grinding position, the dimension of the gauge block 12 is exchanged and the open angle of the angular employ 6 is varied to perform the positioning.
Patent JP-S61250203-A (JP)
Inventor: KUWABARA TAKESHI
IPC: E01C3/00
Filed: 1985-04-27
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-H10262692-A (JP)
Title: Production of mutan
Inventor: HIRANO MASANORI
IPC: A61K8/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To effectively produce mutan useful as an oral composition, etc., for inhibition of dental plague formation and removal of the dental plague by adding dextranase during the biosynthesis of the mutan when producing the mutan from oral streptococcus by a fermentation method or an enzyme method, etc. SOLUTION: The objective mutan used for a reagent, a dentifrice, a mouth rinsing agent, etc., is efficiently obtained in a short time by dissolving a medium containing 10% sucrose in a deionized water by using a 500 mL incubating bottle, treating the dissolved medium at 121 deg.C for 20 min by an autoclave, inoculating an oral streptococcus (e.g.  Streptococcus sobrinus 6715 stran) on the medium, simultaneously adding dextranase thereto, carrying out a static culture thereof at 37 deg.C, thereafter adding the dextranase every 24 hr, regulating the pH of the medium so as to be 7.0 by using sodium hydroxide aqueous solution having a suitable concentration, recovering the sedimentation obtained after six days incubation by a centrifugal separation, dissolving the recovered sedimentation in 1N-sodium hydroxide solution, neutralizing the dissolved solution with 2N-hydrochloric acid solution and recovering the precipitated sedimentation by cooling the neutralized solution to provide the objective mutan without contamination and dispersion between lots.
Patent JP-S59215619-A (JP)
Inventor: NAKANO AKINORI
IPC: H01H33/59
Filed: 1983-05-23
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-H08258731-A (JP)
Title: Electric power steering device
Inventor: WAKAO HIROKAZU
IPC: B62D5/04
Filed: 1995-03-24
Abstract: PURPOSE: To provide an electric power steering device in which a switch is no more required and also a connecting line can be shortened for the space of the switch by providing a failure displaying lamp in an engine room. CONSTITUTION: In an electric power steering device provided with an electric motor (m) for applying steering assist force, a controller C for controlling the electric motor (m), a battery B connected to the electric motor (m) and the controller C, a travelling state detecting mechanism connected to the controller C and a failure displaying lamp 7, the failure displaying lamp 7 is arranged in an engine room. The controller C judges if the electric power steering device is normal or not, and also flickers the failure displaying lamp 7 when an abnormal state occurs.
Patent JP-H03130322-A (JP)
Title: Production of fe-co-type soft-magnetic material
Inventor: HONMA HODAKA
IPC: C22C19/07
Filed: 1990-04-06
Abstract: PURPOSE:To efficiently produce an Fe-Co-type soft-magnetic material having high saturation magnetic flux density by working a steel having a specific composition consisting of Co and Fe at high temp., performing specific cooling within a time when working 1 strain is not relieved, and then carrying out cold working. CONSTITUTION:A steel having a composition consisting of, by weight, 40-60% Co and the balance Fe with inevitable impurities and further containing, if necessary, 0.01-3.5%, in total, of at least one element among V, Cr, C, Nb, Ti, Mn, Mo, Sn, Pb, Zn, Ta, W, Ni, and Al is worked at >=730 deg.C. After the conclusion of the above working, within a time when working strain is not relieved, the resulting hot worked part is cooled from >=730 deg.C down to <=300 deg.C at >=100 deg.C/s cooling rate. Then the above worked part is further subjected to cold working. By this method, the stock after the hot working can be introduced to the cold working stage in large quantities continuously, rapidly, and inexpensively, and the Fe-Co-type soft-magnetic material having extremely high saturation magnetic flux density can be obtained.