baber/WOPTO huggingface dataset:
Patent JP-H11311141-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: MIYASHITA SHIGEKI
IPC: G01N27/409
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To properly control an air-fuel ratio even when a manufacturing error is contained in the output value of a linear air-fuel ratio sensor or when the linear air-fuel ratio sensor is agedly deteriorated. SOLUTION: This air-fuel ratio controller for an internal combustion engine is provided with a catalytic converter 12 capable of storing oxygen and a linear oxygen sensor 14 being installed at the downstream side of the catalytic converter 12. When an air-fuel ratio being detected by the linear oxygen sensor 14 is a theoretical air-fuel ratio and an output value of the sensor 14 is constant, the output value is set to a reference value of the linear oxygen sensor 14 showing the theoretical air-fuel ratio.
Patent JP-H11311393-A (JP)
Title: Reclamation method of existing conduit line
Inventor: KITAYAMA YASUSHI
IPC: F16L1/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a reclamation method of an existing conduit line to line an inner surface of the existing conduit line having a stepped part. SOLUTION: This reclamation method is constituted of a process to remove a conduit line repairing tool 2 from the inside of an existing conduit line 3 by making it in a diameter contracted state after repairing the existing conduit line 3 in the neighbourhood of a stepped part 3A so as to have a gently continuous specified inside diameter by breaking it by inserting the conduit line repairing tool 2 devised free to extend and contract its diameter by internal pressure in the diameter contracted state so as to straddle over the stepped part in the inside of the existing conduit line 3 and extending the diameter up to the external diameter roughly equal to the internal diameter of a normal part of the existing conduit line 3 by loading internal pressure on the conduit line repairing tool 2,  a process to insert a pipe liner into the inside of the existing conduit run by using an article deformed to reduce a cross section outer area in a state where performance to recover a shape is added to a cylindrical body at shape memory temperature as the pipe liner, a process to recover the shape to a roughly original cylindrical body by heating the pipe liner from the inside and a process to air-cool the cylindrical body after adhering it on inner surfaces of the existing conduit run and a split cylindrical body for outline regulation by expanding the cylindrical body by air- pressurizing it from the inside in a preheating state thereafter.
Patent JP-H10306573-A (JP)
Title: Fixture for exterior decorative material
Inventor: MURAKAMI TAKESHI
IPC: E04F19/02
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To improve the execution property by sliding a part of an exterior decorative material, and forming a guide piece guiding the lugs of the exterior decorative material to reception sections on a fixture. SOLUTION: The first lug 5 and the second lug 6 are provided above and below a guide lug 4 on the back face of a decorative girth 1, and constriction portions 7 are formed on the upper and lower faces. The base section 20 of a fixture 2 provided with a pair of the upper and lower reception sections 21 spring-coupled with the lugs 5, 6, and a guide piece 22 is protruded outward than the reception sections 21. When the girth 1 is to be fitted to the fixture 2 fixed to an outer wall face 3, the girth 1 is slightly inclined, the tip of the guide lug 4 is mounted on the guide piece 22, the tip of the lug 6 and the lower reception section 21 are matched, the girth 1 is thrust to the direction of a wall face 3, then the guide lug 4 is slid on the guide piece 22, and the lugs 5, 6 are smoothly guided and spring-coupled with the reception sections 21.  Even when the lugs of an exterior decorative material and the fixture 2 are invisibly concealed by the exterior decorative material, they can be surely coupled, and the work efficiency can be improved.
Patent JP-S5546845-A (JP)
Title: Installing device of rotary machine and its installing method
Inventor: HOSAKA KENJI
IPC: H02K5/26
Filed: 1978-09-29
Abstract: PURPOSE: To install the first pivot and the second pivot accurately and easily, by perfectly adjusting the positional relationship of the pivots by mounting adjusting bolts and by operating the bolts when disposing a frame for supporting the first pivot and a support means for supporting the second pivot.  
     CONSTITUTION: Each one side of couplings 19 is mounted to the first pivot 3 of a reduction gear 1 and the second pivot 4 of a motor 2, and the motor 2 is fixed to a horizontal portion 7 of a support means 6 by means of bolts 11. The support means 6 is loosely fastened to a frame 5 by means of bolts 15 so that the pivots 3 and 4 be positioned on a straight line. The support means 6 is moved upward or downward to the frame 5 by screwing adjusting bolts 18 into the flanks of the bolts 15 installed to two projecting portions 16 in the horizontal direction of a vertical portion 8 of the support means 6 and by contacting the bolts 18 with the flanks. Thus, the pivots can be mounted and adjusted precisely and easily by perfectly clamping the support means 6 and the fram 5 at a point of time when the pivots are located on a straight line. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01290426-A (JP)
Title: Image forming device
Inventor: MATSUMOTO KOZO
IPC: H04N1/46
Filed: 1988-05-18
Abstract: PURPOSE:To form a harmonious color image by generating a character pattern corresponding to a character code entered by an input means and based on a color designation control code using a pattern generation means, and printing the character pattern compositely with a printing means. CONSTITUTION:If character codes to be retrieved for printing in black are read from a page memory 1, an appropriate character pattern is generated from a font memory 2, and then is saved at expansion positions (xo,yo) in black image memory 3. In the meantime, if character codes which are read relate to yellow printing, the appropriate character pattern is saved at expansion positions (xo,yo) in a yellow image memory 4, then further the pattern is expanded at the positions (xo+1,yo) while a logic sum is obtained. Consequently, a boldface character pattern is laterally saved by a single dot in the yellow image memory 4. Therefore, if images saved in the image memories 3 and 4 are printed out by a printing section 5, inconspicuous color characters can be enhanced and the difference in conspicuity between such characters and black characters can be eliminated.
Patent JP-H07322711-A (JP)
Title: Mud-removing structure of crop seedling harvester
Inventor: MORIYA TOSHIMASA
IPC: A01C1/00
Filed: 1994-06-01
Abstract: PURPOSE:To provide a mud-removing transfer apparatus having a structure to remove attached mud by transferring a mud-removing claw in lateral direction relative to the transfer direction to attain sure and more effective mud- removing function and excellent performance such as the removal of the mud at a part unable to clean by conventional apparatus. CONSTITUTION:This harvester is provided with a clamping and hoisting apparatus to hold a seedling dug out from the ground and lift and transfer the seedling backward in suspended state and a mud-removing transfer apparatus 3 acting on the root of the transferred seedling to apply a transfer force to the seedling while removing the mud. The mud-removing transfer apparatus 3 has a circulating chain 19 holding a number of laterally movable mud-removing claws 18 to be thrusted into the root. The mud-removing claw 18 is oscillated by a driving and oscillating mechanism 3B. The driving and oscillating mechanism 3B is used in a state to reciprocate an interlocking member 23 extending across a plurality of the mud-removing claws 18. The interlocking member 23 has a sliding guide structure to interlock the mud-removing claws 18 in a laterally contacting state while allowing the transfer of the claw 18 driven by the circulating chain 19.
Patent JP-H06333698-A (JP)
Title: High frequency quadrupole accelerating device
Inventor: FURUKAWA KOJIN
IPC: H05H9/00
Filed: 1993-05-21
Abstract: PURPOSE:To realize, with a simple means, the reduction in the energy dispersion which is an obstruction to the use for material analysis and the like of a high frequency quadrupole accelerating device (RFQ), and the reduction in beam divergence in a beam duct in a multistage RFQ. CONSTITUTION:A parallel part 17 having no corrugated form is provided on the output end side of a quadrupole electrode, whereby particles in this part are dispersed in the advancing direction without receiving acceleration or deceleration. The particles are entered to an accelerating and decelerating part 18 provided on the lower stream side of the parallel part 17, whereby acceleration or deceleration is added thereto, and a beam in which the energy dispersion of the particles is suppressed can be provided. When an RFQ is formed in multistage form, a connecting part electrode electrically connected to the quadrupole electrode is arranged in a beam duct for mutually connecting the RFQ of the former and latter stages, whereby the divergence of the beam passing in the beam duct can be suppressed.
Patent JP-H04323084-A (JP)
Title: Information recording medium
Inventor: KAWADA KEN
IPC: G11B7/247
Filed: 1991-04-23
Abstract: PURPOSE:To obtain high reflectance and thermal stability by a method wherein in an information recording medium provided with a recording layer made of a dyestuff on which information can be written by a laser beam on a substrate, an imidazoquinoxaline dye shown by a specific general formula is used as the dyestuff. CONSTITUTION:In an information recording medium using a high-energy density beam, such as a laser light, a recording layer made of a dyestuff on which information can be written by a laser beam is provided on a substrate. The recording layer is irradiated with a laser light, thereby being locally increased in temperature and changed in optical characteristics. In this manner, information is recorded on the recording layer. In this case, an imidazoquinoxaline dye shown by a right general formula is used as the dyestuff. In the formula R<1>-R<4> are 8 or less C alkyl, almenyl, or aryl; U, Y are nitrogen atom or carbon atom bonded with hydrogen atom; W, Z are respectively an atom group for forming aromatic group; and L is a trivalent group produced by a conjugated double bonds of 3, 5, or 7 methine groups.
Patent JP-2000311470-A (JP)
Title: Magnetic tape device
Inventor: HANAGATA TADASHI
IPC: G11B27/024
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To enable the restoration processing of original data without affecting a host device when erroneous overwriting is performed by controlling a buffer so that data already written is read out to a buffer before writing. SOLUTION: When continuity exists in a block number between lookahead data left in a buffer 3 and a first block normally read, as interpolation can be performed by loockahead data in the buffer 3, the lookahead data in the buffer 3 is held as it is, a record signal of a magnetic tape 13 before a block X is reproduced and the reproduced data is written in the buffer 3. When the last end of data is reproduced before the buffer 3 is filled with reproduced data, the magnetic tape 13 is positioned so that data can be written from the head of data of a block received first out of write-in data, lookahead data in the buffer 3 is read out, and restoration is performed by starting recording from the position already positioned as mentioned above.
Patent JP-S611236-A (JP)
Title: Winding method for rotary electric machine
Inventor: KAYAMA AKIRA
IPC: H02K15/095
Filed: 1984-06-11
Abstract: PURPOSE:To eliminate the connection of the terminal treatment of a bobbin by continuously forming many bobbins with connectors for the bobbins bendable, and sequentially mounting the bobbins at many poles. CONSTITUTION:A member in which many bobbins 7 are connected by connectors 10 is simultaneously mounted in a winding machine 8, and while a reel 11 for feeding a winding is moving along an axial line, the axial core of the machine 8 is rotated in response to any of clockwise type or counterclockwise type of the windings of the bobbins 7. The continuous windings are wound on the bobbins 7, which are connected longitudinally, and the bobbins 7 are sequentially mounted on a stator tees 1a, and the winding of a rotary electric machine is completed.
Patent JP-H01290184-A (JP)
Title: Magnetic disk device and cleanliness measuring method
Inventor: SATO TAKAKORE
IPC: G11B33/14
Filed: 1988-05-17
Abstract: PURPOSE:To measure cleanliness without generating a pressure change in the internal part of a magnetic disk device by providing a valve, for which plural opening and closing mechanisms are fitted, in one or both of a base and a cover. CONSTITUTION:A valve 3b is provided in a base 10 and a valve 3a is provided in a cover 11. In normal operation, internal air flows from the center of a magnetic disk 15 to an external side and circulates by the revolution of the magnetic disk 15. At such a time, the dust of the internal air is caught by a catching filter 18. The valves 3a and 3b have the opening and closing mechanisms and the valves are normally in a closing condition. Then, since plugs 5a and 5b of pipes 30 and 31 are inserted to the valves 3a and 3b, the opening and closing mechanisms are opened and the internal side and external side of the disk device are connected. Then, the air can flow in and out. Thus, the balance of exhausting quantity and sucking quantity is kept and the cleanliness can be measured without lowering pressure in the device.
Patent JP-H03114220-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKURAI JUNJI
IPC: H01L21/324
Filed: 1990-05-11
Abstract: PURPOSE:To progress recrystallization from the central part of a wafer toward the peripheral part, and uniformly and surely turn a non-single crystal semiconductor layer into the single crystal state, by keeping the temperature of the wafer periphery higher than that in the central part, in the cooling process after beam scanning. CONSTITUTION:A non-single crystal semiconductor layer on a wafer at least whose surface is constituted of an insulating layer is scanned from the end surface at one side to the facing end surface with a bar type energy beam, and the non-single crystal semiconductor layer of the wafer is turned into a single crystal state. Energy density of the energy beam on the wafer is set low in the central part of the wafer and high on the peripheral part. Thereby, in the cooling process after the beam has passed, the temperature of the water central part becomes low, faster than that of the peripheral part. For example, in the case of a carbon heater 31 whose specific resistance distribution is uniform, the transversal width (thickness) is set constant, and the height in the longitudinal direction is so set that the central part is higher than the peripheral part. In this case, the temperature distribution is high in the central part and low on the peripheral part.
Patent JP-H09275742-A (JP)
Title: Fill detector for thatch collecting vehicle
Inventor: MASUDA REI
IPC: A01D34/63
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a fill detector with which the fill of a thatch storage bag can be detected without stopping the suction and collection of thatch. SOLUTION: A pressure sensor 15 is fitted to a conveyance duct, and the fill of a thatch storage bag 17 is detected by the fluctuation of air pressure inside the duct. Besides, as for the fill detector, a pressure detection hole is pierced on the side face of the conveyance duct, and the pressure sensor 15 is fitted through a connection cylinder 14, on which an air release window is pierced, to this pressure detection hole. The air release window, with which the opening area can be freely adjusted, is opened on the connection cylinder 14 on which the opening area of the pressure detection hole or the air release window can be freely adjusted, and the fluctuation of air pressure is sensitively detected.
Patent JP-S644250-A (JP)
Title: Catalyst for cleaning exhaust gas and its production
Inventor: MURAKI HIDEAKI
IPC: B01D53/94
Filed: 1987-05-15
Abstract: PURPOSE:To increase a catalytic activity at a high temperature by carrying an oxide of rare earth metal, Rh, both or either of Pt and Pd on alumina particles, and furthermore, by carrying most of Rh dispersed upon that oxide of rare earth metal. CONSTITUTION:An exhaust gas cleaning ternary catalyst which has functions, the oxidations of hydrocarbons and carbon monoxide and the reduction of nitrogen oxide, is produced by carrying an oxide of rare earth metal, Rh, and both or either of Pt and Pd on alumina particles, and furthermore, by carrying most of Rh dispersed upon that oxide of rare earth metal. A preferable carried amount of the oxide of rare earth metal is 0.01-3.0mol. per l of supporting material, that of Rh 0.004-1.0g Rh metal per l and those of Pt and Pd 0.04-1.0g per l, respectively. As for the aforementioned oxide of rare earth metal, cerium oxide is preferred.
Patent JP-H10308940-A (JP)
Title: Industrial television camera monitor
Inventor: IKEGAMI HARUHIKO
IPC: H04N7/18
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To switch a monitored image accurately when the industrial television camera monitor switches the monitored image and to accurately display telop information corresponding to a video signal automatically through selection in the case of adding the telop information to the monitored image. SOLUTION: Industrial television cameras C1 -Cn output a video signal and specific identification information to a video signal changeover device S1 , to which an operation device K1 sends identification information as video signal switching instruction information so as to allow the changeover device S1 to select the video signal with the identification information coincident with the identification information sent from the device K1 and to give the video signal to monitors M11 , M12 , where the video signal is displayed. In the case of superimposing telop information on the video signal, a telopper is interposed between the video signal changeover device and the monitors.  The identification information and the video signal are fed to the telopper, a telop information storage table is referenced based on the identification information to read corresponding telop information and it is superimposed on the image signal and the resulting image signal is fed to the monitors.
Patent JP-H09307869-A (JP)
Title: Video conference system
Inventor: YOSHIDA ISAO
IPC: G09G5/14
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To display participants without a sense of incongruity while emphasizing a participant making an utterance at the point of time by deciding the sequence of utterance from voice data received by a server and deciding which participant's image is to be synthesized based on the sequence of utterance and displaying limited participant. SOLUTION: A communication equipment 13 of a server 12 receives communication data from a terminal equipment 1 and a data controller 14 divides the data into moving image and voice data. An utterance sequence decision device 15 decides the sequence of utterance by participants from the voice data, and a data synthesis controller 16 decides which participant's image is to be synthesized based on the sequence data. A data synthesizer 17 selects a participant's image among image data by an instruction from the data synthesis controller 16 and reduces the data and converts the data into synthesis image data. The data controller 14 superimposes again the received data received from the data synthesizer 17 onto the converted data and transfers the resulting data to each terminal equipment via the communication equipment 13 as communication data.
Patent JP-S5748436-A (JP)
Title: Assembly method of case body
Inventor: HAYASHI KEIICHI
IPC: B23P21/00
Filed: 1980-08-30
Abstract: PURPOSE: The method of assembly for a case body of the cabinet of a washstand or the like, in which a bonding agent is applied into dowel holes and then dowels are inserted to the dowel hole further heated pins are punctured to said dowel holes thus the bonding agent is heat hardened.  
     CONSTITUTION: A dowel holes 2 are hollowly provided in the internal side of a pair of side plates 1, while dowels 4 are protrusively provided in both end sides of a lateral plate member 3. Further thin pins 6 are protrusively provided from the front side of a press board 7, and said pins 6 can be heated by a heater 8 equipped in the press board 7. For the press board, there are used a fixed press panel 7a, fixed at a vertical position to a surface plate, and a movable press panel 7b, longitudinally driven by a cylinder or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S599434-A (JP)
Title: Heater
Inventor: HIRAI NOBUYUKI
IPC: F24D13/02
Filed: 1982-07-09
Abstract: PURPOSE:To provide a thermal energy emitting structure for a space-heating apparatus which is capable of increasing its output by utilizing convection heating in addition to radiation of infrared rays. CONSTITUTION:A plurality of one-way communicating ports 7 are formed by fixing an outer member 6 consisting of partition walls 6A made of polycarbonate and an infrared-ray permeable film 6B bonded to each other and formed with a plurality of recesses to the surface of a heat source member which is obtained by attaching a self-controlled heat emitting panel 5 to the inner surface of a box-like member 1. Further, air-flow interrupting members 8 are provided at the opposite ends of the ports 7 in the manner that they can open and close the ports 7 selectively. In case that the heater arranged as above is installed such that the communicating ports 7 are extended horizontally, air inside the ports 7 and external air are separated from each other by closing the ports 7 by the air-flow interrupting members 8. Resultantly, heating by radiation of infrared rays is effected without emission of heat energy of convection, so that the heater functions as an efficient infrared-ray radiating heater. On the other hand, in case that the heater is installed such that the ports 7 are extended vertically, air inside the ports 7 and external air are interchanged with each other by opening the air-flow interrupting members 8. Resultantly, emission of heat energy by convection is caused in addition to the emission of heat energy by radiation of infrared rays.
Patent JP-H0416472-A (JP)
Title: Safety device for elevator
Inventor: HOSHINO YASUSHI
IPC: B66B9/00
Filed: 1990-05-11
Abstract: PURPOSE:To ensure a space nor inspection and repair in an elevation passage and to improve safety of a work by bringing an elevator into a stop state through the working of an inspection space circuit part when it is detected by a door detecting switch that a floor platform door is opened. CONSTITUTION:A door detecting switch 15 turned ON when a floor platform door 7 at a lowermost floor is opened is mounted on the closed door side of the floor platform door 7. A lowermost floor detecting switch 17 is located to an elevation passage wall 3, and arranged in a manner to be capable of being switched such that it is turned ON when a cage 11 is at an upper floor and turned OFF when the cage 11 is elevated down to a lowermost floor. When, during inspection, the floor platform door 7 is manually opened in a state that the cage 11 is elevated up, the switch 15 is turned ON, and a relay R is excited. Thus, by closing relay contacts r-1 and r-2, a self-holding circuit is formed and even when the door 7 at each floor platform is closed, an inspection space circuit 19 is left turned ON, and a control part 9a of an elevating device 9 is turned OFF. An operation stop state is produced, and a working space in the elevation passage 3 is ensured.
Patent JP-S63285579-A (JP)
Inventor: KUROSAKI MINORU
IPC: G09F3/04
Filed: 1987-05-19
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。