baber/WOPTO huggingface dataset:
Patent JP-S60189478-A (JP)
Title: Step feeding stage discriminator for thermal recording ink ribbon
Inventor: MATSUSHIMA KEIICHI
IPC: B41J33/60
Filed: 1984-03-09
Abstract: PURPOSE:To enable a reduction in ribbon cost, by a construction wherein a plurality of color section detecting means are provided along the longitudinal feeding direction of a thermal recording ink ribbon at an interval equal to the step feeding distance, in a color thermal printing. CONSTITUTION:A plurality of color-detecting means 12-15 each of which detects only one color detection section M, C or Y provided over a fixed distance L on the thermal recording ink ribbon 11 are provided along the feeding direction of the ribbon 11 at an interval equal to the step feeding distance l= 3L/4. Each of the step feeding stages of the ribbon 11 is discriminated on the basis of color section signals simultaneously outputted from a cyclically adjacent pair of the color-detecting means. Accordingly, even when using an inexpensive thermal recording ink ribbon comprising color sections arranged closely to each other without any discrimination line therebetween.
Patent JP-2000242402-A (JP)
Title: Data input device and recording medium recording program for providing the same
Inventor: IOKU AKIRA
IPC: G06F3/0354
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a data input device which facilitates input operation and is made compact and light in weight, improved in portability and capable of inputting the natural action of fingers even in the case of input work in the environment hard to install physical components or of input work while mounting a head set display under standing work. SOLUTION: Various palm lines, fingerprints and combination thereof different for each part of hand or finger are stored corresponding to various data (information processing body 4). Then, an image reading means (input device 1 and fingerprint/palm line reading part 2) capable of reading palm lines or fingerprints is mounted on one part of hand or finger, one part of the other finger or hand is contacted or slid on the reading plane thereof, and these palm lines, fingerprints or sliding amount is read, converted to the correspondent data and inputted.
Patent JP-S54137525-A (JP)
Title: Centrifugal timer
Inventor: NAKAYAMA HIROAKI
IPC: F02D1/16
Filed: 1978-04-19
Abstract: PURPOSE: To obtain a complicated injection timing characteristic, by enabling the alterration of the contact face of a cam plate which comes into contact with a fly weight in a centrifugal timer for setting the fuel injection time of a diesel engine.  
     CONSTITUTION: The centrifugal timer has the fly weight 3 which is mounted on a fly weight holder 1 whereon a driving shaft 6 for an injection pump is fixed. The fly weight 3 can swing relatively to a support shaft 4. A flange lever 8 supported on a shaft 6 is placed on the fly weight 3. A timer spring 24 is placed in contact with one end of the flange lever 8 to push it by a predetermined force. A roller 5 on the support shaft 4 is in contact with the cam plate 9 adjacent to the other end of the lever 8. A spherical projection 12 provided on the upper part of the cam plate 9 is fitted in a recess 13 of the lever 8. A spring 16 is installed on the lower part of the lever 8. The position of the shaft 6 is compensated depending on the position of spherical faces 12, 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11243378-A (JP)
Title: Speed converting method and speed converting circuit
Inventor: DOMON WATARU
IPC: H04N5/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a speed converting method capable of dealing with plural signal seeds with simple configuration and with high transmitting efficiency even when a numerator and a denominator in the ratio of the plural signal speeds to be made correspond to each other are not expressed by a simple integer. SOLUTION: An input signal whose packet of a fixed length is multiplexed by time division and an information speed is RI is converted into an output signal whose packet group including N (N is an integer of 2 or more) packets is multiplexed by time division and transmitting speed is F. The invalid data of A-bits (A is an integer of 2 or more) is inserted between the N packets constituting the packet group, and the imralid data of B-bits (B is a natural number different from A) is inserted to the last or the head of the packet group. The values of N, A and B are set so that the information speed of the output signal is equal to the information speed RI of the input signal.
Patent JP-H02226159-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAZAKI HAJIME
IPC: G03G5/06
Filed: 1989-02-28
Abstract: PURPOSE:To obtain a high-sensitivity characteristic and the stable potential characteristic in repetitive use by providing a photosensitive layer contg. a specific compd. on a conductive base. CONSTITUTION:This photosensitive body has the photosensitive layer contg. the compd. expressed by formula I on the conductive base. In the formula I, X denotes an aryl group which may have a substituent, arylene group, heterocyclic group, diaryl amino group or triaryl amino group; Y denotes -CH2-, -CH2- CH2-, -CH=CH- or single bond; n denotes 0 or 1 integer; m denotes 1 to 3 integer; R1 and R2 denote an alkyl group, aryl group, aralkyl group, cyano group, nitro group or halogen atom; R1 and R2 may be the same or different; R3 denotes an alkyl group, aryl group or aralkyl group which may have a substituent. The photosensitive body having the high sensitivity and the characteristics excellent in the potential stability at the time of repetitive use is obtd. in this way.
Patent JP-H05241620-A (JP)
Title: Scroll display method for programming device
Inventor: YAMASHITA MASAAKI
IPC: G06F3/048
Filed: 1992-03-03
Abstract: PURPOSE:To unnecessitate a storage position change processing for the stored contents of a memory for display, to accelerate scroll response display and to exactly display a desired circuit by executing scroll display by changing the read start of the memory for display. CONSTITUTION:The position of a sequence program at a desired circuit part to be displayed is designated from a keyboard 40 by using a program step number or the like. Corresponding to this instruction, a CPU 10 starts a control sequence and converts the instructed step number to the correspondent address of a user program memory 30. The leading address of an area including a circuit instructed for initial display is instructed to a controller 70A for display. Display information for one picture is read from the instructed leading address of a memory 60 for display and displayed on a display 70C by the controller 70A. While observing this display, a user switches the picture by operating a scroll designating key for the desired moving direction. Therefore, the response time of scroll display is shortened.
Patent JP-S55137034-A (JP)
Title: Continuous kneading machine
Inventor: HASHIZUME SHINJI
IPC: B29B9/00
Filed: 1979-04-13
Abstract: PURPOSE:To unify the retention time of synthetic resin, etc. by a mechanism wherein the kneading portions of two kneading shafts mounted in parallel into a casing are formed in noncircular  section portions at the both sides in the axial direction of circular section portions and the circular  section portions of the both shafts are conformed in the radial direction one another. CONSTITUTION:Materials such as synthetic resin, etc. charged into a charging port 2 are fed into  a kneading portion B while being melted in a feed portion A, and kneaded. The materials to be  kneaded such as synthetic resin, etc. are pushed in the circumferential direction because rotors 4  in the kneading portion B are made up so that clearances with the inner circumferential surface of  a chamber largely change along the circumferential direction in noncircular portions 44. Shearing  action is simultaneously produced due to relative motion among the rotors and an inwall of the  chamber, and kneading is promoted. Since clearances are hardly formed among the circular  section portions 45 of the rotors 4 and the inwall of the chamber in the circular section portions  45, a current of the materials in the axial direction is interrupted at the portions, and the materials  are let flow to the reverse side of the chamber. Thus, the materials are zigzag directed in shapes  that move to the reverse side of the chamber every time they reach the circular section portions,  and resin not melted, which flies in air, also stalls and melts into melted resin.
Patent JP-S62231068-A (JP)
Inventor: ASAI FUJIO
IPC: D06C25/00
Filed: 1986-03-03
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-S53131411-A (JP)
Title: Brushless electric rotary machinery
Inventor: NASUMURA KEIJI
IPC: H02M7/04
Filed: 1977-04-22
Abstract: PURPOSE: To reduce total size by securing rotary rectifer means and rotary resistor to ventilation vane fixing body provided adjascent to rotor winding while locating AC exciter in the proximity of rotor winding. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60191702-A (JP)
Title: Working for lens
Inventor: SHIRAFUJI YOSHINORI
IPC: B23B1/00
Filed: 1984-03-09
Abstract: PURPOSE:To work a lens with high precision freely from the deformation of a lens material by attaching one lens surface of the lens material to be worked, onto a jig by adhesive and regulating the transfer by a ring. CONSTITUTION:A lens material 5 is attached onto the concaved part 6A of a jig 6 by adhesive 8. The material 5 is held by a ring 7 for regulating the transfer in the direction of diameter so that the center of a rotary shaft coincides with a main shaft, and the generation of shape strain is prevented. The surface of a worked lens 5B is finished precisely in this state into a prescribed shape by a working cutter 4. The adhesive on the lens surface is cleaning-removed by a prescribed solution, and a lens free from strain can be obtained.
Patent JP-S61204951-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAI HIROSHI
IPC: H01L21/768
Filed: 1985-03-08
Abstract: PURPOSE:To alleviate stepped parts formed at the parts of a contact hole and a through hole, to prevent breakdown of the second metal wiring at the stepped parts and to improve long-term reliability of multilayer wirings, by providing the first metal wiring layer, which is machined in an island shape, between a polycrystalline silicon wiring and the second metal wiring. CONSTITUTION:On a semiconductor substrate 1, a thermal oxide film 2, a polycrystalline silicon wiring 3 and a first interlayer insulating film 4 are formed. A contact hole 4C is formed on the polycrystalline silicon wiring. Then, a first metal wiring 5 is formed. At this time, an island shaped pad 5' covering the entire contact hole 4C is simultaneously formed. This is connected to only the polycrystalline silicon wiring at the bottom of the contact hole 4C. Then, a second interlayer insulating layer 6 is formed. Thereafter, a through hole 6T is formed by an ordinary photolithography process and an etching process on the pad 5'. A second metal wiring layer 7 is formed. The stepped part is allevaited at the through hole through the pad 5'. The layer 7 is connected to the polycrystalline silicon wiring 3 without wire breakdown.
Patent JP-S53131721-A (JP)
Title: Paper feeding mechanism
Inventor: TANAKA HIDEO
IPC: B65H7/00
Filed: 1977-04-22
Abstract: PURPOSE: To secure a perfect isolation between the front and rear supply paper of the manuscript which is fed continuously by detecting the tip of the manuscript by a manuscript detector and releasing the rotary transmission between the driving source and paper feeding roller by the electromagnetic clutch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57160003-A (JP)
Title: Detecting method for position of crane
Inventor: SUGIMURA TOSHIYUKI
IPC: G01B11/00
Filed: 1981-03-27
Abstract: PURPOSE:To highly precisely detect a position of a crane, by a method wherein a reflecting marker, placed on a location positioned in a higher level than that of a base level on a ground is one-dimentionally light-scanned by a device on a crane to detect reflecting light from a marker by a collector on a crane. CONSTITUTION:A projector T and a collector R are mounted on a trolley 93 of a crane 90, an one-dimentionally light-scanning is performed by means of light from the projector, and reflecting light from a reflecting marker P on a stay S erected on a base level GL is detected by the collector R. The output is bindary- coded by a given threshold, and the position of the crane 90 is computed from a detection value of an angle of projecting light to a horizontal direction at a point of time when reflecting light from the marker P is detected. The reflecting marker P is positioned in a level higher than that of the base level GL, and is prevented from collecting light reflected by any part except the marker P, which results in improving a position-detecting precision.
Patent JP-S52129154-A (JP)
Title: Rod-like work handling apparatus
Inventor: TSUDA GOROU
IPC: B25J9/02
Filed: 1976-04-21
Abstract: PURPOSE:To sequentially pick out rod-like works such as round bars packed in box one by one without disturbing their arrangement.
Patent JP-H03248597-A (JP)
Title: Cooling device for integrated circuit
Inventor: HORI HIROFUMI
IPC: H05K7/20
Filed: 1990-02-27
Abstract: PURPOSE:To inhibit the temperature rise of an integrated circuit, and to obtain the stable revolution of a revolving body by using a box body as one part of a cooling accelerating member assisting the cooling of the integrated circuit. CONSTITUTION:There are a rotating section having a rotating polygon mirror 1 and an integrated circuit 2 driving and controlling the revolution of the rotating section in an optical box 8, and there is a substrate 3, on the top face of which the rotating section and the integrated circuit 2 are disposed. An electric noise shielding plate 107 is juxtaposed with the optical box 8 or formed as one part of the optical box 8 so as to surround the substrate 3. One part of the electric noise shielding plate 107 in the upper section of the integrated circuit 2 is bent, guide plates 107a are manufactured in the direction extended toward the integrated circuit 2 from the outer circumference of the rotating polygon mirror 1, and an air flow generated by the revolution of the rotating polygon mirror 1 is introduced to the integrated circuit 2 by the guide plates 107a. Accordingly, the heat of the integrated circuit 2 is dissipated positively and a temperature rise is inhibited, and the stable rotation of a body of revolution can be acquired.
Patent JP-H11227645-A (JP)
Title: Rubber crawler
Inventor: UCHIDA SHINJI
IPC: B62D55/253
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a rubber crawler of a new structure, whereby in particular, the traction force is heightened. SOLUTION: Metal cores 2 laid in line at certain intervals and a steel cord 8 enclosing them are embedded in a rubber-like endless member 1, and a rubber lug 9 is formed for the cores 2. A spatula-shaped member 10 is furnished as protruding from the cores 2 and reaching the inside of the rubber lug 9. This structure prevents the rubber lug from buckling, and a high traction force is obtained.
Patent JP-H09241962-A (JP)
Title: Apparatus for laminating web
Inventor: AIHARA KINTARO
IPC: D06H3/12
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To enable the correct lamination of a lateral web and a longitudinal web by keeping the lateral fiber element of the lateral web in lateral direction as far as possible. SOLUTION: This lamination apparatus for laminating a lateral web 28 and a longitudinal web is provided with a slant movement correcting means brought into contact with both selvedges 57 of the lateral web 28 to correct the slant movement of the lateral web 28. The correcting means is composed of a 1st and a 2nd rolls 101, 102 placed above a selvedge of the lateral web 28 and the other selvedge of the web, respectively, and a common roll 108 placed at the opposite side of the lateral web 28 relative to the 1st and the 2nd rolls 101, 102. A selvedge part 57 of the lateral web 28 can be clamped with each of the 1st and the 2nd rolls 101, 102 and an end of the common roll to enable the control of the traveling speed of at least one selvedge part 57 of the lateral web 28.
Patent JP-S58163044-A (JP)
Title: Microprogram controller
Inventor: NAKAJIMA HIROSHI
IPC: G06F9/22
Filed: 1982-03-24
Abstract: PURPOSE:To shorten a microinstruction, by providing the emitting fields of a smaller number than the minor blocks of plural logical circuits to said minor blocks. CONSTITUTION:A microinstruction includes an AC9, a BC10, a CC11, 10(15a)- 13(15d), an SB17a and an SB17b, respectively. The microinstructions AC9 and BC10 and CC11 control minor blocks A1, B2 and C3 of a logical circuit. Then subordinate fields 10(15a)-13(15d) are all supplied in parallel to subordinate field selecting circuits SELB16a and SELC16b. At the same time, the fields 10(15a)- 12(15c) are fed to monor blocks A0(5a)-A2(5c) of a logical circuit. The output of a corresponding control field SB17a controls the connections within a subordinate field selecting circuit SELB16a. While a corresponding control field SC17b controls the connections within a subordinate field selecting circuit SELC16b.
Patent JP-H06258523-A (JP)
Title: Film having negative intrinsic double refraction and liquid crystal display device using the same
Inventor: YAMANOUCHI JUNICHI
IPC: G02B5/30
Filed: 1993-03-08
Abstract: PURPOSE:To provide a film having improved brittleness and excellent transparency so that the angle of viewfield of a liquid crystal display device is improved when the film is used for the device. CONSTITUTION:This film is a uniaxially oriented styrenic copolymer film having negative intrinsic double refraction. The copolymer is a graft polymer obtd. by addition-polimerizing one or more kinds of monomers including at least styrenic monomer to a polymer having at least unsatd. double bonds in the main chain or side chains. The difference of refractive index between the polymer having unsubtd. double bonds and the polymer derived from the monomer used for graft addition-polymn. is <=0.04.
Patent JP-H04285056-A (JP)
Title: Production of electrically conductive ceramics
Inventor: NATORI EIJI
IPC: C04B35/653
Filed: 1991-03-12
Abstract: PURPOSE:To very easily and remarkably enhance the current density of electrically conductive ceramics. CONSTITUTION:When a starting material compsn. including calcined powder is melted by heating to produce electrically conductive ceramics, a magnetic field is impressed to the compsn., e.g., consisting of Y2O3 BaCO3 and CuO in a prescribed direction during solidification after melting or during crystal growth by slow cooling from a half-melted state and electrically conductive ceramics is obtd. The movement of solidified embryos and crystal growing nuclei due to convection is inhibited by impressing the magnetic field and the embryos and nuclei are fixed and grown in the same direction. High critical current density is easily obtd.
Patent JP-2000264269-A (JP)
Title: Core metal for elastic crawler, and elastic crawler with core metal
Inventor: SAKAI KENICHI
IPC: B62D55/088
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To positively eliminate a debris biting between an engaging part and a tooth bottom to impede the generation of excessive tension to a tension member while preventing wheel dislocation positively by protrusions by forming a space between a longitudinal pair of protrusions as a discharge part opened in the cross direction of a crawler. SOLUTION: This elastic crawler 1 is composed of a crawler body 2 formed of an elastic material such as rubber into band shape, and core metal 3 embedded at specified spaces. The core metal 3 is made of a metal or hard resin by forging or casting, and has an engaging part 4 for detachably engaging a driving claw of a drive sprocket. Lateral wing parts 5L, 5R extending in the cross direction of a crawler are provided on the lateral sides of the engaging part 4, and protrusions 5A, 5B protruded onto the crawler inner peripheral surface side are protrusively formed at a base part at the side of the engaging part 4.  With a longitudinal pair of protrusions 5 thus formed of composite material, the core metal protrusion 5A, 5B parts can be made thin to contribute to weight reduction, and the sprocket claws can be softly guided by the rubber protrusions 5A-4, 5B-4 to prevent the damage or the like of the claws.
Patent JP-2000238053-A (JP)
Title: Holding structure for pouring head
Inventor: NISHIII TAKABUMI
IPC: B29K105/04
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide the holding structure for a pouring head, by which the leakage of a foaming liquid can be properly prevented from occurring. SOLUTION: Under a state that the pouring head 40 does not abut against the pouring port of a foaming mold, the respective controlling members 20 and corresponding controlling holding parts 30 align with each other under the actions of energizing members 19, resulting in controlling the horizontal movement of a movable frame 11 and holding the pouring head 40 in a steady posture. Further, when the pouring head 40 abuts against the pouring port of the foaming mold and the reaction exceeding the energizing force of an energizing member acts onto the pouring head 40, the movable frame 11 displaces against the pouring direction, resulting in releasing the alignment between the respective controlling members 20 and the controlling holding parts 30 and the horizontal movement of the movable frame 11 is allowed and the posture of the pouring head 40 becomes displaceable.
Patent JP-2000240036-A (JP)
Title: Expansible joint article made of concrete applied to parapet work, protecting work for face of slope, waterway work, or the like
Inventor: TANAHASHI TAKASHI
IPC: E02D17/20
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an expansible joint article made of concrete which can reduce a working quantity and attain reduction of cost and shortening of a construction period. SOLUTION: This expansible joint article 1 made of concete is provided with a joint and a belt-like water cut-off plate 4 extending on the center part, a slip bar 5 positioning perpendicular to the extending direction of the joint which is positioned on the center part, concrete E placed and solidified on both sides of the joint so as to have a pipe 9 positioned opposite to the slip bar 5 on one side of the joint and bury the belt-like water cut-off plate 4, the slip bar 5, and the pipe 9, insert holes for connecting bars positioned perpendicular to the extending direction of the jont and holes 6 for laying nuts reached by making right angles with the insert holes for the connecting bars in the concrete E on both sides.  In such way, the integrated expansible joint article 1 made of concrete is provided with the insert holes for connecting bars, and it is applied to a parapet work, a protecting work for a face of slope, a waterway work or the like.
Patent JP-H09240919-A (JP)
Title: Method and device to manufacture twill winding bobbin wound with rough pitch
Inventor: FUERUDEINANTOOYOOZEFU HERUMANS
IPC: B65H54/38
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To carry out effective ribbon breaking without being influenced on driving in a region of a winding ratio not causing generation of a ribbon. SOLUTION: A frictional roller driven by basic frequency is alternately accelerated and braked in a ribbon generating region so that a winding ratio rapidly changed over between an upper value and a lower value of the ribbon generating region as slipping is caused between the frictional roller 14 and a twill winding bobbin 11 to manufacture the twill winding bobbin wound with a rough pitch.