baber/WOPTO huggingface dataset:
Patent JP-H07238987-A (JP)
Title: Damping device
Inventor: EBARA NOBUO
IPC: F16F15/02
Filed: 1994-02-28
Abstract: PURPOSE:To damp two different directional vibrations with one mass and further at that time, to secure such a damping device as having no coupling of X and Y each other by attaching springs and dampers to the one mass, and adjusting each rigidity of the springs and each damping of the dampers. CONSTITUTION:A point P connecting a mass 11 and a wire 12 is positioned at the same height as a center of gravity G of this mass 11. Both planes A and B consists in a vertical plane orthogonal with each other passing through the gravity G. In this constitution, a damper 13a is installed in an interval ranging from a point Qd1, existing in the plane A out of these planes A and B and the same height as four fulcrums O of a pendulum to the gravity G. Likewise, another damper 13b is installed in an interval ranging from a point Qd2, existing in the plane B and the same height as these four fulcrums O of the pendulum to the gravity G. In this connection, each spherical joint is attached to these three Gd1, Qd2 and G points. Just like is the mounting of these dampers, two springs 14a and 14b are installed in an interval ranging from a point Qk1 at the same height as these pendulum O in both these planes A and B and a point Qk2 to the gravity G.
Patent JP-H07238882-A (JP)
Title: Ignition timing adjusting method
Inventor: ASANO MORIHITO
IPC: F02D45/00
Filed: 1994-02-28
Abstract: PURPOSE:To attach a throttle sensor securely by adjusting the attaching position of the throttle sensor to a position for outputting an electric signal correspond ing to a reference ignition timing with a throttle valve kept in its full closing state and adjusting the ignition timing for the full closing state of the throttle valve. CONSTITUTION:An electron control device 1 is set in an adjusting mode and a throttle valve 2 is kept in a fully closing state when a attaching position of a throttle sensor 3 is adjusted. Then, the attaching position of the throttle sensor 3 is changed with the throttle sensor 3 and the throttle valve 2 bonded together. At this time, variation of the ignition timing is monitored by visual observation, etc., of a timing mark like a normal ignition timing adjustment. Thereby, the throttle sensor 3 can be correctly adjusted at the ignition timing in a state the throttle valve 2 is fully closed even if the throttle sensor 3 is basically dislocated to either of a positive direction or a negative direction from a reference position.
Patent JP-H11234680-A (JP)
Title: Image compressor
Inventor: SEGAWA HIROSHI
IPC: H04N19/15
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To eliminate overflow of a buffer in the case of compressing a moving image. SOLUTION: A picture type instruction section 17 assigns I, P, B pictures to each frame of an input image PS is a prescribed sequence and stores the result to a picture type register 18. A skip discrimination section 15 stores an instruction of skipped coding to a skip register 16 when an error is small between the input image PS and a predicted image FS with respect to the P, B pictures. A coding control section 11 controls coding processing in a coding execution section 10 based on contents of the register. When amount of data stored in a data amount register 14 in a buffer 12 exceeds a 1st reference level and contents of the skip register 16 are I pictures, a revision control section 30 rewrites the I picture into a P picture. When the occupied amount exceeds a 2nd reference level, the contents of the skip register 16 are forcibly updated into an instruction denoting a skip.
Patent JP-S56127087-A (JP)
Title: Enzymatic agent and its preparation
Inventor: MATSUO TAKAAKI
IPC: C12N9/20
Filed: 1980-03-08
Abstract: PURPOSE: To prepare an enzymatic agent having activated or increased ester exchange activity, by dispersing or adsorbing a lipolytic enzyme or a material containing said enzyme to a carrier in an aqueous system, and drying the product under reduced pressure.  
     CONSTITUTION: A lipolytic enzyme or a material containing said enzyme is adsorbed to or dispersed in a carrier having high water-retainability and low adsorptivity such as diatomaceous earth, kaolinite, etc., and the product is subjected to vacuum drying at a sufficiently low initial drying rate to activate or increase the ester exchange activity (Kr), usually at a rate not higher than the level corresponding to the lowering of the water-content per hour of 0.2. An enzymatic agent having an ester exchange activity (Kr) of ≥0.01 is prepared by this process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02210569-A (JP)
Title: Bus arbiter
Inventor: MAEDA KENICHI
IPC: G06F13/362
Filed: 1989-02-10
Abstract: PURPOSE:To shorten the bus cycle time and to relax the pin neck of a bus arbiter by providing an arbitrating circuit, a timing generating circuit, a checking circuit, and a bus effective signal driving circuit and informing a bus requester of the arbitration result without waiting for checking of the normality of bus use right getting request and attribute. CONSTITUTION:An arbitrating means 11 which determines a device to which the use right of a bus should be given, a timing generating means 12 which generates the timing when the device to which the use right of the bus is given actually uses the bus, a checking means 13 which checks whether the bus use right getting request from this device is normal or not, and a bus effective signal driving means 14 are provided, and this means 14 makes a bus effective signal on the bus true at the timing when the device to which the use right of the bus is given actually uses the bus when the bus use right getting request is normal. Thus, the bus cycle time is shortened and the pin neck is relaxed.
Patent JP-S58147287-A (JP)
Title: Image pickup device
Inventor: FUJII MASAJI
IPC: H04N7/18
Filed: 1982-02-26
Abstract: PURPOSE:To attain fluoroscopic image having sufficient contrast, by storing alternately a picture signal having a shift at each frame with the movement of an objective outputted from an image pickup section using radiant rays, and compensating a picture memory. CONSTITUTION:The fluoroscopic image of a body 2 to be inspected by means of X-ray fluoroscopy of an X-ray tube 1 is pictured at an image system 3 and converted into a picture signal with a TVCCU4. This picture signal is stored in picture memories 5, 6 alternately and since the body 2 to be inspected is moved, the stored picture has a shift even for the same picture of the body 2 to be inspected. This shift of the picture is detected at a picture shift detection circuit 9 and inputted to an adder 10. The adder 10 reads out picture information from the memory 6 in response to the inputted amount of shift, this is summed with the read-out picture information from the memory 5 and stored in the memory 5 again. In reproducing the stored picture data on a monitor television 11, the picture having improve contrast is obtained.
Patent JP-2000227426-A (JP)
Title: Quantitative measurement of carbonyl group in latex
Inventor: YAMAUCHI TOYOAKI
IPC: G01N31/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To determine a carbonyl group quantity with high precision by adding a compound, which is reactive with the carbonyl group, in excess of an equivalent point in latex for reaction, adding another compound, which is reactive with the unreacted compound, in excess of an equivalent point, and determining the product compound. SOLUTION: To latex containing a carbonyl group, a compound A, which can react with the carbonyl group in the latex, in excess of an equivalent point of the carbonyl group is added for performing reaction between them. Subsequently, a compound B, which can react with the compound A, in excess of an equivalent point is added to the unreacted compound A so as to produce a compound C. Then, the compound C is determined for determination of the carbonyl group in the latex. In this way, the carbonyl group is brought into reaction with another compound so as to be transformed into an easily measurable substance, so that the carbonyl group can be determined with high precision without any direct determination.
Patent JP-H04269597-A (JP)
Title: Ic memory card
Inventor: KUMA KIKUO
IPC: B42D15/10
Filed: 1991-02-25
Abstract: PURPOSE:To obtain an IC memory card comprising a plurality of memory LSI chips which has a large capacity, transfers signals with high speed, and can be obtained at low cost. CONSTITUTION:An end part 12a of a conductive lead is connected to an electrode 10 of a memory LSI chip 6, an intermediate part 12b is connected by an insulating film 15, and the memory LSI chip 6 is layered on a printed wiring board 2. Other end part 12c of the conductive lead being a layered upper layer step is connected by the insulating film, and other end part 12c of the conductive lead being a lower layer step is not connected by the insulating film. Occupying area and wiring space of the memory LSI chip 6 become small and assembly of the layers and manufacture of film carrier become easy.
Patent JP-S56125973-A (JP)
Title: Gear units at both sides of deri-motor
Inventor: YAMAZAKI YOSHITERU
IPC: H02K53/00
Filed: 1980-03-10
Abstract: PURPOSE:To produce large rotary energy from a Deri-motor with small gears by providing gears at both sides of its field and rotor of the Deri-motor and reducing the widths of the field and the rotor. CONSTITUTION:Permanent magnets are associated with the fields 9, 10 and the rotors 11, 16 to form predetermined repelling and attracting forces. Thus, a centroid is disposed at the intermediate between the fields 9, 10 and the rotors 11, 16. Gears 6, 7 are provided at both sides of the fields 9, 10 and rotors 11, 16 to produce a difference in the fulcrum between the rotors 11, 16 and the fields 9, 10, and the rotors 11, 16 will move rotatory in parallel with the fields 9, 10 and revolve also.  When the rotors 11, 16 and the rotary shaft 10 of the rotor rotate, rightside and  leftside gears 6, 7 mounted on the cover of the rotors 11, 16 and the fields 9, 10  operate to cause the short part of the fulcrum at the rotors 11, 16 will move and displace rotatory. When the widths of the fields 9, 10 and the rotors 11, 16 are  reduced, large rotary enegy can be produced.
Patent JP-S60174408-A (JP)
Title: Two-stage combustion air hole for combustion chamber
Inventor: OOHARA SEIJI
IPC: F23C99/00
Filed: 1984-02-20
Abstract: PURPOSE:To allow the uniform mixing of flame with combustion gas inside a combustion chamber, by providing a swirl blade at the top end inside an air hole with freedom of orientation. CONSTITUTION:A swirl blade 4 is provided at the top end inside an air hole 1, the swirl balde 4 supported on the top end of hollow shaft 5 provided at the axis portion inside the air hole 1 so as to vary the orientation of swirl blade externally by means of swirl device provided inside the hollow shaft 5. Its swirling force is regulated by altering the orientation of swirl blade 4 externally by means of swirl device provided inside the hollow shaft 5. In this way, it becomes available to arbitrarily alter the outward spread of two-stage combustion air coming out of air hole, and thereby creating a circulation flow outside that portion and inside the two-stage combustion air.
Patent JP-S63197397-A (JP)
Inventor: SATO KIYOSHI
IPC: H01B5/02
Filed: 1987-02-12
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-H06239987-A (JP)
Title: Aromatic polycarbonate
Inventor: NAKATSUKA MASAKATSU
IPC: C08G64/00
Filed: 1993-02-19
Abstract: PURPOSE:To obtain the aromatic polycarbonate having a specific terminal group, high in glass transition temperature, excellent in melt flowability and thermal stability, and useful for automotive parts, etc. CONSTITUTION:This aromatic polycarbonate is characterized in that at least one of the terminal groups is a group of formula I (R1 is alkyl; (p) is 0, 1: A is naphthylene) such as 2-methyl-1-naphthyl group. The aromatic polycarbonate is obtained e.g. by reacting an aromatic dihydroxy compound such as bisphenol A with diphenyl carbonate in the presence of an end-sealant of formula II [Y is OH, OM, COOH, OCOZ (M is metal ion; Z is halogen), etc.].
Patent JP-H10226589-A (JP)
Title: Production of diamond heat sink
Inventor: SHIOMI HIROSHI
IPC: H01L23/373
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To maintain specified insulating property by preparing a diamond polycrystal with metal films formed on the upper and lower faces and cutting the polycrystal in the vertical direction to produce diamond crystal chips each having the upper face, the lower face and a cut face from the upper face to the lower face, and subjecting the cut face to plasma treatment. SOLUTION: Metal films are formed by sputtering Ti, Pt, Au and gold tin in this order or the upper and lower faces of a diamond polycrystal which is preliminarily cut into a specified dimension. Then a photoresist is applied on the metal films to transfer a specified pattern to form a metal film pattern. The diamond polycrystal is cut into a grid by using a YAG laser or excimer laser to obtain a diamond polycrystal chips (heat sink). Then the chips are disposed so that only cut faces are exposed to plasma and then subjected to plasma treatment by using CF4 /O2 gas with 0 to 70% halides such as CF4 . The electric resistance on the upper and lower faces is controlled to >=1×10<6> Ω.cm.
Patent JP-H10228522-A (JP)
Title: Card carrying device
Inventor: NIINO KOJI
IPC: G06K13/063
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To process plural kinds of cards which have different thickness so that a card can be moved when the card that is thinner than a card to be processed is inserted. SOLUTION: When a card C2 that is thinner than gap G1 existing between a tension roller 17 and a carrying belt 12 and is thicker than gap G2 existing between a pressing 15 and the belt 12 is inserted, the roller 17 does not abut on the top of the card C2, so the roller 17 and the belt 12 can not carry the card C2. In such cases, a curved part 15a of the spring 15 abuts on the top of the card C2 and presses the card C2 toward the belt 12 with sufficiently small pressing force T3, and the card C2 is carried by partial carrying force of the belt 12.
Patent JP-S58147766-A (JP)
Title: Dry type developing device
Inventor: TOMITA SATORU
IPC: B01F15/00
Filed: 1982-02-26
Abstract: PURPOSE:To equalize the feed quantity of a developer in the axial direction of a developing sleeve, so that uneven development, etc. are not generated, by providing a stirring member which has the rotation center being parallel with the shaft of the developing sleeve, and stirs the developer in the hopper. CONSTITUTION:In a toner hopper for feeding a toner to a developing sleeve, a plate-like stirring frame member 22 whose base end of both end leg parts 22a are fixed to a rotating shaft 21 being parallel with a shaft of the developing sleeve is provided, and a distance from the axial core of the shaft 21 to the tip of the frame member 22 becomes long as it goes to both side ends from the center of the frame member 22. When this stirring member is rotated by a suitable means, a toner being in the center part of the sleeve comes near to the end part side, from relation of magnetic density, etc. of a magnet in the developing sleeve, and even if toner density of the end part side becomes high, disturbance of the toner is executed effectively in the side end part of the frame member 22, and the feed quantity of the toner can be equalized in the axial direction of the sleeve.
Patent JP-2000227534-A (JP)
Title: Lens barrel and optical device
Inventor: WATANABE KOJI
IPC: G02B27/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To reduce the operating force for a rotating member by making slidability of the rotating member better than when a rubber O-ring having large friction is utilized by forming a sheet-shaped ring member from a plastic sheet or a vinyl chloride sheet, etc. SOLUTION: In this lens barrel provided with a main body 3e, an exterior attachment member 3 with a cylindrical engagement part 3a formed as an extension in a direction of an optical axis from the main body 3e and the rotating member 4 provided with a cylindrical engagement part 4a that can be engaged to the engagement part 3a of the exterior attachment member 3 so that it can be freely rotated around the optical axis, the sheet-shaped ring member 7 is installed in between the edge surface in the optical axis direction of the main body 3e of the exterior member 3 and the edge surface of the rotating member 4 in the direction of the optical axis that are faced with each other in the vicinity of the engagement parts to seal the space in both engagement parts.
Patent JP-S56127473-A (JP)
Title: Printer
Inventor: MIZUKOSHI TOSHIYUKI
IPC: B41J11/42
Filed: 1980-03-12
Abstract: PURPOSE: To prevent the missing of printed characters when holes for filing are punched in the printing paper as well as maintain the utilization rate of the paper excellently by controlling the starting and completion positions of the printing of every printing surface.  
     CONSTITUTION: When printing is started for a printing surface A, a mark 5 is detected by a mark sensor 25, and an interrup request is outputted to a paper feed control unit 24, which, in response thereto, orders a paper feed mechanism unit 26 to feed a printing paper to a printing start position 14 as well as orders a printing control unit 22 not to print while the printing paper is being fed. Thus, for the printing surface A, printing is started from the position 14 retreated from perforations 3' by a distance equal to the position of the filing hole 2 and permitted up to a position 15 adjacent to perforations 3. Then, for a printing surface B, the printing control unit 22 makes printing started from a position 14' adjacent to the perforations 3 and completed at or before a position 15' spaced from perforations 3' by a distance equal to the position of the filing hole 2. The same is the case with following printing surfaces A' and B'. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02212062-A (JP)
Title: Polishing device fro optical fiber connector
Inventor: SAITO KAZUHARU
IPC: B24B19/00
Filed: 1989-02-09
Abstract: PURPOSE:To bring no optical fiber connector into contact with a polishing body under rotation in the state of as it is stopped and to prevent the damage of a finishing face by providing a stoppage control means stopping the reciprocating rotation of the optical fiber connector by delaying from the rotation stoppage of the polishing body after polishing. CONSTITUTION:The 2nd driving source 3 of an optical fiber connector 5 is continuously rotated even while a polishing body 4 is rotated together with a 1st driving source 2 by inertia, after completion of the polishing, and a 2nd driving source 3 is stopped by a stoppage control means 16 after the specific delay time by delaying more than the polishing body 4. Accordingly, no streak in the rotating direction of the polishing body 4 is formed on the finishing face of the optical fiber connector 5. Now, the specific delay time is set at an optimum value taking into consideration the continuous time of the inertial rotation of the polishing body 4.
Patent JP-H02209253-A (JP)
Title: Colour printer
Inventor: HIJIKATA SETSUO
IPC: B41J11/14
Filed: 1989-02-09
Abstract: PURPOSE:To lessen a fitting width of a plurality of heads by comparing with that in the case where they are fitted onto a straight line by a method wherein unit blocks consisting of a platen roller, a thermal head, and a thermal transfer ink ribbon are arranged in a circular arc manner. CONSTITUTION:First to third thermal heads 3A to 3C are driven according to printing colour and, for instance, thermal transfer is repetitively performed with the second and third thermal heads 3B, 3C on a position of paper 5 to be printed on which thermal transfer is performed with the first thermal head 3A to complete colour printing. An arrangement of the first to third thermal heads 3A to 3C comes to be a circular arc state, and a narrowed W2 is enough when compared with that when arranged on a straight line. The colour printer can be miniaturized. Further, by considering fitting angles of the first to third to third thermal heads 3A to 3C on a circumference of a circle D, a transfer length of the paper 5 to be printed from a position of printing with the first thermal head 3A to a position with the following second thermal head 3B can be made shorter than traditional one, and making high speed of printing and improvement of printing quality can be realized.
Patent JP-S62190662-A (JP)
Title: Sealed zinc alkaline storage battery
Inventor: MATSUI MASAYOSHI
IPC: H01M10/24
Filed: 1986-02-17
Abstract: PURPOSE:To retard the growth of dendrite and to prevent the internal short- circuit of a battery by forming a negative active material mainly with metal zinc, and using a positive electrode electrically connected with a hydrogen electrode having hydrogen absorbing ability. CONSTITUTION:A sintered nickel hydroxide positive electrode 1 and a paste type zinc negative electrode 2 are produced. About 70% or more of a negative active material is metal zinc and the content of zinc oxide is minimized. A hydrogen electrode 3 comprising platinum or palladium having hydrogen absorbing ability is electrically connected to the end 4 of the positive electrode 1. The positive electrode 1 and the negative electrode 2 are placed in parallel with a separator containing electrolyte interposed to form a plate group. The plate group is accommodated into a square container 6 made of nickel plated steel, and the opening of the container 6 is sealed to form a battery.
Patent JP-S55123052-A (JP)
Title: Valve seat fitting method
Inventor: YANASE KEIICHI
IPC: F16K3/22
Filed: 1979-03-15
Abstract: PURPOSE: To facilitate fitting of a valve box, regardless any assembly or manufacturing error, by making the fitting position of a seat to a valve box adjustable in the direction of center axis against a 'closed' valve body or in the direction normal to it, whichever is suitable.  
     CONSTITUTION: A spherical seat 4 is set in a valve box 3 equipped with a junction 2 for a fluid conduit 1. A position controller 13 is screwed to a cylindrical portion 3a on the junction side of the valve box 3, the position being adjustable in the direction of center axis X of a valve body 5 in a 'closed' state as it is turned and being fixable through clamping with #1 screw 14. A holder 12 is also fitted swivel to the position, the position being adjustable in the axial direction X in a state where the position controller 13 is interfered with its shift and being fixable through clamping with #2 screw 15. The valve box seat 4 is set to the holder 12, its slide position being adjustable in the axial direction Y which is inclined against the axis X and being fixable through clamping with #3 screw 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07219924-A (JP)
Title: Substitution algorithm and its application system
Inventor: SUGIYAMA AKIRA
IPC: G06F19/00
Filed: 1994-01-18
Abstract: PURPOSE:To develop application software by using substitution algorithm for finding out a solution of absolute values to be always 1:1 as a life consultation simulation game soft. CONSTITUTION:In the construction of a life consultation information data base system, the introduction, development, turn and conclusion between a consulting side and a consulted side is completely described, data are worked/generated by using the document data of the consulting side as negative data and that of the consulted side as positive data and both the data are allowed to exist on the same time axis as if they are a kind of data by the mutual interpolation of respective data. Thereby processing for setting up the negative data as retrieving key data and extracting the positive data as retrieving data can be extremely inorganically and accurately executed. As a matter of course, the reverse processing also can be extremely inorganically and accurately executed.