baber/WOPTO huggingface dataset:
Patent JP-S56101892-A (JP)
Title: Serial printer
Inventor: NOMURA MINORU
IPC: B41K3/20
Filed: 1980-01-21
Abstract: PURPOSE: To improve a printing speed by a method wherein discharge dots for the printing head of the serial printer are arranged in a two-dimensional matrix type and the individual row of a letter pattern is printed.  
     CONSTITUTION: The letter pattern formed on a printing paper is arranged into the two-dimensional matrix type by the discharge dots constituted on the printing head 6 due to the effect of a discharge dot holder 12 and the flat cables 13 for signaling. Here, a head driving amplifier is connected before the flat cables 13 for signaling and a printing head control circuit is provided between a latter generator controlled by the amplifier and a line buffer. Accordingly, three rows five dots are inputted into the printing head circuit and the printing of one letter is effected in two times printing operation by the control circuit thereof, further, a part of the neighboring letter pattern may be printed by the control circuit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5596903-A (JP)
Title: Photo switch
Inventor: NOMURA YOSHITOKU
IPC: G02B26/08
Filed: 1979-01-17
Abstract: PURPOSE:To reduce switching time by providing an etalon interference system, changing the spacing of the two reflecting surfaces of this system and selectively introducing the light emitted from one optical fiber into plural optical fibers. CONSTITUTION:An optical fiber 1 for inputting, optical fibers 2, 3 for outputting, a lens 10 for collimating exit light and lenses 20, 30 for condensing incoming light are provided and the switch is constituted by these as well as a crystal plate 41 composed of ferrodielectric strong elastic crystal and electrodes 42, 43 at the top and bottom thereof and a power source 44. Reflecting surfaces 50, 60 are provided to the respective one sides of the transparent dielectric substrates 5, 6 and are placed on a support table 7. Now if an incident angle is selected, the light from the fiber 1 is introduced into the fiber 2 but when voltage above a certain value is applied from the power source 44, the distance between the reflecting surfaces 50, 60 slightly changes, due to which the light from the fiber 1 enters the fiber 3. In this way, switching is done by an extremely small displacement amount and therefore switch time becomes short.
Patent JP-H06211447-A (JP)
Title: Elevator control device
Inventor: ATSUZAWA TERUYOSHI
IPC: B66B1/28
Filed: 1993-01-14
Abstract: PURPOSE:To upsize the cage of an elevator by driving it by the driving system including a plurality of motors, and eliminate the torque fluctuation due to a sudden change in the current command when the shift is made from one- driving system to two-driving system by adjusting the exciting current in either of the driving systems. CONSTITUTION:A car 8 of an elevator is driven by the respective induction motors 3 (A, B) which are power-supplied from the commercial power source 1 through the respective power converters 2 (A, B). The respective power converters 2 are controlled by the respective speed control devices 14 through a PWM (pulse width modulation) controller 15 and a gate amplifier 16. The speed control device 14 computes the driving torque by a computing part 143 based on the respective outputs from an operational direction detector 17 and a load detector 13. The exciting current content is computed by a computing part 144 based on the respective outputs from an operational mode generator 18 and an exciting current mode setting device 19. In addition, in the range where the driving torque is below the specified value, the exciting current for one of the induction motors 3 is gradually reduced.
Patent JP-S5390086-A (JP)
Title: Method of cutting wire
Inventor: MIURA YOSHINORI
IPC: B26D1/06
Filed: 1977-01-19
Abstract: PURPOSE: To provide a method of cutting a wire having a fixed shape such as platinum wax used in a cathod assembly in a magnetron for an electronic range, said method allowing to obtain articles of equal shapes efficiently. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60150822-A (JP)
Title: Acoustic wave stirring apparatus
Inventor: YAMAMOTO MASUO
IPC: B01F11/02
Filed: 1984-01-17
Abstract: PURPOSE:To make it possible to obtain more effective stirring effect by providing a jacket for heating to the outside peripheral part of main body of a conventional acoustic wave stirring apparatus and heating the fluid in the main body of the apparatus. CONSTITUTION:In a stirring apparatus where a pipe 10 supplied under pressure is provieed to a stirring vessel main body 1 in which a main shaft 3 having a discharge hole 2 and fitting a screw 5 having many perforated holes 6 is provided laterally, a jacket for heating is provided to the outside peripheral part of the vessel main body. When a fluid A is supplied to the inside of the vessel main body, vapor B or gas is mixed into fluid A from a vapor supply pipe 9 joined with the jacket 7 or from an injector which is provided in way of pipe 10. Namely, the temp. of the mixed soln. can be adjusted freely by the jacket 7 for heating and therefore the frequency and strength or the like of the generated acoustic wave can be adjusted freely and optimum suitable stirring and mixing of the fluid can be performed.
Patent JP-H10195243-A (JP)
Title: Highly damping rubber composition and highly damping rubber member by using the same
Inventor: SAKAKI TOSHIAKI
IPC: C08L15/02
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a highly damping rubber composition having a low resonance amplification and an excellent vibration damping ability, and to provide a highly damping rubber member. SOLUTION: This highly damping rubber composition comprises (A) a polymer of a brominated material of a copolymer of isobutylene and p- methylstyrene, and (B) a polymer having >=50% vinylisoprene content in a weight ratio of (95:5) to (20:80). The highly damping rubber member is obtained by cross-linking the highly damping rubber composition.
Patent JP-S61167316-A (JP)
Inventor: KANDA NORIAKI
IPC: H02G7/14
Filed: 1985-01-17
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-S59129583-A (JP)
Title: Power source
Inventor: OKAMOTO FUTOSHI
IPC: H02M3/338
Filed: 1983-01-14
Abstract: PURPOSE:To reduce the cost of a power source by applying the voltage produced by rectifying and charging the secondary winding output for operation through a diode to the input terminal of the power source, thereby simplifying the circuit configuration. CONSTITUTION:A commercial power source AC is full-wave rectified by a rectifier DB, applied through a choke coil L1' to a high frequency inverter I to obtain substantially constant high frequency voltage, which is supplied to a load LD. The primary winding n1 of a transformer T2 is connected through a diode D1 in parallel with a choke coil L0', and the operating current of the inverter I is flowed to the primary winding n1. The output of the secondary winding n2 obtained thus is rectified by a diode D2, charged in a capacitor C0', and the charged voltage is applied through a reverse blocking diode D3, a choke coil L0' to the input terminal of the power source of the inverter I. This circuit A operates as a chopper.
Patent JP-S61164626-A (JP)
Title: Method for performing judgment of reuse possibility of adsorptive desulfurization agent
Inventor: MATSUOKA SEIICHI
IPC: B01D53/34
Filed: 1985-01-17
Abstract: PURPOSE:To make it possible to easily judge the reuse possibility of a desulfurization with the naked eye, by using a zinc oxide desulfurization agent in the presence of a substance discoloring by sulfurization. CONSTITUTION:A substance discoloring by sulfurization such as copper, iron oxide, molybdenum oxide, manganese oxide or cobalt oxide is uniformly mixed with on adsorptive desulfurization agent based on zinc oxide or a plurality of beds 1a-5a of the discoloring substance and a plurality of beds 1b-5b of the desulfurization agent are alternately arranged in a layered form or the discoloring substance is allowed to coexist along with the desulfurization agent by adding the discoloring substance to the desulfurization agent to integrate both of them. When H2S gas is allowed to pass through a desulfurization device packed with the zinc oxide desulfurization agent, zinc oxide looses desulfurization capacity with the succeeding contact with H2S and, at the same time, the discoloration of the substance progresses corresponding to the amount of H2S and, therefore, corresponding to a discoloration degree, it is judged whether zinc oxide in the periphery of the discolored part is replaced or reused.
Patent JP-H02186787-A (JP)
Title: Y/c separation circuit
Inventor: AIZAWA TOSHIRO
IPC: H04N9/78
Filed: 1989-01-13
Abstract: PURPOSE:To realize high resolution in a wide band mode, and to prevent color moire appearing because of insufficient recording Y/C separation in a narrow band mode by generating a control pulse from a discrimination circuit, and switching a t-seconds trap properly. CONSTITUTION:At the time of reproduction, a mode discrimination circuit 18 discriminates between a tape recorded in an S1 mode and the tape recorded in an S2 mode. Then, in the case of the S1 mode, it generates the control pulse of, for instance, an H level, and connects a switch 19 to an H level side so that the tsc trap 17 is inserted in a luminance signal, and in the case of the S2 mode, it generates the control pulse of an L level, and connects the switch 19 to an L level side so that the tsc trap 17 is not inserted. Thus, by switching the tsc trap by a S1 (narrow band) S2 (wide band) mode discrimination pulse generated from the circuit 18, the high resolution is realized, and the color moire at the time of the S1 mode is prevented.
Patent JP-S61164341-A (JP)
Title: Serial-parallel and parallel-serial converting system
Inventor: KAMEDA HARUTOSHI
IPC: H03M9/00
Filed: 1985-01-17
Abstract: PURPOSE:To realize easily serial/parallel and parallel/serial conversion of a data having a long bit length in conversion unit by adopting the constitution that the function of a converting section is divided and the substantial converting function is attained by plural constitution units and both serial/ parallel and parallel/serial converting functions are provided. CONSTITUTION:The serial/parallel conversion of the first half (0-31 bits) of one time slot among serial highway data SIN0-SIN7 is executed by a serial/ parallel converting section A1 under the control of an identification means T1 receiving identification signals MOD 0, 1, and the serial/parallel conversion of the latter half (32-63 bits) of one time slot is executed by a serial/parallel converting section A2 under the control of an identification means T2. Further, a 32-bit input of P0-31 among parallel data P0-63 inputs is converted by a parallel/serial converting section B1 and outputted to SOUT0-7 as the first half (0-31 bits) of one time slot of a serial data. Then a 32-bit input of P324n63 among parallel data inputs is converted by a parallel/serial converting section B2 and outputted to the SOUT04-7 as the latter half (32-63 bits) of one time slot of the serial data.
Patent JP-S63174067-A (JP)
Title: Dry process toner
Inventor: MATSUMURA YASUO
IPC: G03G9/097
Filed: 1987-01-14
Abstract: PURPOSE:To prevent fixing of a toner to the surface layer of the org. material of a photosensitive body by adding fatty acid bisamide externally to the toner of a two-component developer. CONSTITUTION:The fatty acid bisamide is externally added to the toner of the two-component developer for developing the electrostatic charge image of the photosensitive body having the surface consisting of the org. material. Bisamides (e.g.: methylene bisstearic acid amide) of (un)satd. fatty acid or arom. fatty acid are usable as said amide and can be added externally to the toner by a direct mixing method using a V type mixer or Henschel mixer. Fixing of the toner to the surface layer of the org. material of the photosensitive body hardly arises if such toner is used. Since the uniform cleaning is possible at all times, the deterioration of the photosensitive body is prevented.
Patent JP-S61163386-A (JP)
Inventor: NODA TAKAMITSU
IPC: G09G3/20
Filed: 1985-01-16
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-S4881676-A (JP)
IPC: B29C65/80
Filed: 1973-01-09
Abstract: 1357708 Making tubular containers; seaming MILPRINT Inc 19 Dec 1972 [10 Jan 1972] 58538/72 Headings B5D and B5K [Also in Division B8]  A collapsible tubular container having an end closure of nylon or polyethylene and a tubular body of a single layer monofilm or a multiple layer film is made by wrapping the body blank around a rotating mandrel which holds the end closure in position thereon and heat sealing the tube seam and also the tube to the end closure. The body may comprise a layer of aluminium foil, a polyethylene layer on one or both sides of the foil, a paper layer on the exterior surface and a transparent coating to protect printing on the paper layer. Alternatively the body may be a single sheet of nylon, polyethylene or polypropylene. In making the container, the web forming the body is unwound from a roll, past a folding blade if a turned over edge is required in the body seam and then to a cutter which cuts the web to produce portions equal to the length of the container body. The body and end closure are assembled at twelve stations around a disc 48. At 70 end closures are fed from a hopper 71 to a loading wheel 73 which supplies them to a mandrel 1. At station 46 the cut body length 11 has been delivered by suction fingers 43 to the mandrel which slowly rotates and suction through the mandrel core causes the body to be wrapped around the mandrel. At station 74 heat sealing jaws seal the body to the end closure and a seal bar forms a longitudinal seam along the body. At a station 75, if the end closure is the type that has a flange 7 to be deformed over the end of the tubular body, a heated die 20 is actuated to deform the end closure. At station 76 caps 77 are fed from a hopper 78 to a loading wheel 80, a cap being pressed against the end closure whilst the mandrel is rotated to fasten the cap. Finally, at station 85 the tubes are unloaded by buckets 87 on a belt 86, the containers being unloaded from the mandrel by air pressure applied to the openings in the mandrel previously used to apply vacuum and so wrap the blank around the mandrel. The containers are delivered to a bin 90. The disc 48 rotates at a uniform speed about its hub 49 and cams located on the back of the disc operate air cylinders, loading and unloading devices, and heating elements. Each mandrel is rotated by a gear 53A driven by a motor. The air cylinders could be replaced by mechanically, electrically, or hydraulically operated units. Seaming.-The longitudinal seam is sealed by by a bar 15 containing heating coils, while the seam around the end closure is effected by jaws 16 of semicircular shape and containing heating coils. The seam around the end closure may be reinforced by the reforming of the flange 7 over the seam effected by the jaws 16 as described above.
Patent JP-H06239050-A (JP)
Title: Section forming device
Inventor: FUIRITSUPU AREJIO
IPC: G06T3/40
Filed: 1994-01-24
Abstract: PURPOSE: To form signatures by enlarging and contracting and/or rotating original image information. CONSTITUTION: A first scaling factor is determined by dividing a first dimension A of a receiver sheet 120 into two and dividing the result by a first dimension B of original image information 110. A second scaling factor is determined by dividing a second dimension C of the receiver sheet 120 by a second dimension B of the original image information 110. One or both of the first and second scaling factors are used for enlarging and contracting electronic signals. Visible images are created on the receiver sheet by the enlarged or contracted electronic signals, and visible images are formed on the receiver sheet by the enlarged and contracted electronic signals to form signatures, and a pamphlet of pages in correct order is formed by the multiple stacked signatures on the receiver sheet. The visible images can be formed to be rotated by 90 deg. relative to the original information.
Patent JP-S60150681-A (JP)
Title: Buried type semiconductor laser
Inventor: TODOROKI SATORU
IPC: H01S5/00
Filed: 1984-01-18
Abstract: PURPOSE:To evaluate the state of the interface of a buried layer directly, to remove a secular unstable element previously and to lengthen life by using electrodes separately formed to the buried layer and a P type clad layer. CONSTITUTION:An N type InP clad layer 2, an N type or P type InGaAsP active layer 3 having forbidden band width smaller than the clad layer 2, a P type InP clad layer 4 and a P type InGaAsP cap layer 5 are laminated on an N type InP substrate 1. The cap layer 5, the clad layer 4, the active layer 3 and one part of the clad layer 2 are removed through chemical etching while leaving predetermined width, and buried layers 6 to which a P-N junction consisting of InP as the same semiconductor material as the clad layer 2 or 4 are buried and laminated. A P<+> diffusion layer 7, width thereof is wider than the clad layer 4 and depth thereof reaches to one part of the clad layer 4, is formed, insulating layers 8 containing the boundary of the diffusion layer 7 and having prescribed width are shaped on the surface of the buried layers 6, electrodes 9, 10 are each formed on the surfaces of the buried layers 6 and the diffusion layer 7, and an electrode 11 is formed on the back of the substrate 1.
Patent JP-H10210473-A (JP)
Title: Motion vector detector
Inventor: NISHIKAWA TSUYOSHI
IPC: H04N19/557
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To retrieve a correct motion vector at the first stage of retrieval by extracting whether or not a characteristic is from all the screens of an image and its coordinate, so as to detect a motion vector in addition to detection of a conventional motion vector. SOLUTION: This detector is provided with an original image steerage means 1, a reference image storage means 2 and a motion vector detection circuit 3 detecting motion of the original image with respect to a reference image. In this case, the dector is provided also with a large area motion vector detection circuit 10, including at least a characteristic setting means 11 that sets and records a characteristic area capable of distinguishing from another part in a major object in the image, a characteristic coordinate extract means 12 that seeks a characteristic from the original image to extract the characteristic coordinate and a characteristic coordinate storage means 13 that stores the characteristic coordinate.  A large area motion vector is detected from a difference between the characteristic coordinate stored in the storage means 13 and the extracted characteristic coordinate based on characteristic presence/absence information outputted from the characteristic coordinate extract means 12, when the means 12 extracts the characteristic coordinate from the original image and when the characteristic coordinate extract means 12 cannot extract the characteristic, a normal motion vector is detected.
Patent JP-H11296595-A (JP)
Title: Communication system between service server and service client
Inventor: YOOKU SHION CHIN
IPC: G06F19/00
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To easily adapt the communication system, including the service server and service client, to alterations of devices and services. SOLUTION: Service specifications issued for the service server 506 are defined on the basis of service specification models as to all services provided in a network 530. The service specification models define the framework of semantics for modeling the message format and flow between the server 506 and clients 502, 520 which are developed independently. This method includes a step for incorporating a client context token into a service request, a step for generating a service server event which can includes an exchange token, a step for regenerating a client context token in the service server event, and a step for generating a no-send request service server even which can include the exchange token.
Patent JP-H09199005-A (JP)
Title: Image display device and manufacture thereof
Inventor: UDA YOSHIKI
IPC: H01J31/12
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an image display device, which can obtain the sufficient bonding strength in the case where a spacer and a faceplate are coated with the low-melting point glass frit or the like and heated for bonding, and the manufacturing method thereof. SOLUTION: In a rear plate 2, plural electron emitting elements 15 are arranged in a matrix formed of the x-directional wiring 12 and the y-directional wiring 13. A faceplate 3, in which a phosphor 7, black stripe 9 and a metal back 8 are formed in the inner surface of a glass substrate 6, is arranged opposite to the electron emitting elements 15 so as to form an image display unit. High voltage is applied between the electron emitting elements 15 and the metal back 8. The rear plate 2, a supporting frame 4 and the faceplate 3 are sealed together by a frit glass 11 so as to form an envelope 10. A spacer 5 is arranged between the faceplate 3 and the rear plate 2 so as to form the atmospheric pressure resistant structure.
Patent JP-S61181790-A (JP)
Title: Hatch cover device
Inventor: WATABE TOMONORI
IPC: B63B3/54
Filed: 1985-01-18
Abstract: PURPOSE:To prevent a bulk cargo from stagnating on a hatch cover traveling rail as well as to make smooth movement of a hatch cover performable, by by installing the hatch cover traveling rail in a spaced position from a hatch coaming top part. CONSTITUTION:A hatch cover traveling rail 7 is installed in a spaced position with a hatch coaming 1 installing seal bar 4 on the top part 2 via a support member 3 and a bracket 9. In time of handling operations, a bulk cargo to be scattered out of a handling machine drops downward from a clearance between the hatch coaming top part 2 and the hatch cover traveling rail 7 so that the bulk cargo is preventable from stagnating on a traveling rail part, thus smooth movement of a hatch cover is made performable.
Patent JP-H10176340-A (JP)
Title: Locking structure of cover for underground structure
Inventor: TANAKA KAZUSANE
IPC: E02D29/14
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary cover opening by providing a lock main body free to revolve and free to move in the axial direction on a back surface of a cover of a manhole, etc., providing a stopper and regulating revolution in the unlocking direction by the stopper at the time of locking. SOLUTION: A stopper 2b to prevent revolution is provided on a lock main body 6 installed on a back surface of a cover 2 through brackets 3, 4, and it is devised so that an engagement part 6b is not removed from an engagement projection 1b of a receiving frame 1 as a projection 6c makes contact with the stopper and regulates revomution of the lock main body 6 even when it is intended to open the cover 2 in a locked state. Additionally, even in a case when a sudden turbulent uplift pressure by an air hammer, etc., is generated in an underground structure and the cover 2 floats, the engagement part 6b is not removed from the engagement projection 1b of the receiving frame 1.  Additionally, in a case of unlocking, a bar is inserted from a bar hole 2a provided on the cover 2, the lock main body 6 is moved in the axial direction and the over is opened by releasing engagement of the stopper 2b and the projection 6c. Consequently, it is possible to secure locking and to prevent careless cover opening.