baber/WOPTO huggingface dataset:
Patent JP-H04156370-A (JP)
Title: Thermal printer
Inventor: NAGATA ATSUSHI
IPC: B41J13/22
Filed: 1990-10-19
Abstract: PURPOSE:To enable paper to be discharged by reversing a platen drum immediately after completing photographic printing by a method wherein a paper guide means which guides a rear end of recording paper into a paper delivery route when photographic printing is completed, is established. CONSTITUTION:When photographic printing is completed and a procedure comes to be of a state just before delivery of paper, a paper feed roller arm 44 is clockwise rotated centering a shaft 46 and thereby, a driving lever 80 is counterclockwise rotated by energizing force of a spring 88. A movable paper guide 90 is clockwise rotated centering a shaft 92, and its tip part 90A is inserted into a recessed part of a thermal head 20 to be brought into contact with an ink sheet. A platen drum 16 is reversely rotated in this state, and a rear end of recording paper 28 is guided with a movable paper guide 90 to be guided into a paper delivery route 72 without being inserted into an ink sheet cassette 18. The recording paper guided into the paper delivery route 72 is conducted to paper delivery rollers 74, 76, and clamping is released with a clamper 52 at the point of time. Thereafter, the recording paper is driven with the paper delivery rollers 74, 76 to be stored in a paper delivery tray 22.
Patent JP-H03146286-A (JP)
Title: Underwater laser welding device
Inventor: ITO MIKIRO
IPC: B23K26/21
Filed: 1989-11-01
Abstract: PURPOSE:To execute welding under a sufficiently dried condition and to obtain a weld zone having good quality by using a double focus lens for the condenser lens of the optical system of the underwater laser welding device. CONSTITUTION:The condenser lens of the optical system of the laser welding device is formed as the double focus lens 9 and the laser beam is split to two beams. The throttled laser beam A acts for welding and the expanded laser beam B acts for preheating of a welding point, i.e., for removing moisture. The welding point of a weld metal 10 is, therefore, executed under the sufficiently dried condition and the weld zone having the good quality weld zone is rapidly obtd.
Patent JP-2001098568-A (JP)
Title: Retaining wall and construction method therefor
Inventor: KURABAYASHI KIYOSHI
IPC: E02D29/02
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a retaining wall and a construction method therefor capable of rationalizing construction work. SOLUTION: A retaining wall 10 includes plural panels 30 erectly juxtaposed by joining mutual end surfaces and main steel materials 22 for supporting the panels 30, and installing tools 34 for inserting/fastening the main steel materials 22 are arranged on the respective panels 30. The installing tools 34 include a bolt 36 rotatable by projecting from a surface turning to the main steel materials 22 of the respective panels 30 and engaging members 38 having locking pieces 35, 37 and threadedly engaging the bolt 36 with the locking piece 35, a part of the main steel materials 22 is arranged between the locking pieces 35, 37, the bolt 36 penetratingly and threadedly engages the locking piece 35, and the main steel materials 22 are fastened between the bolt 36 and the locking piece 37.
Patent JP-H11108437-A (JP)
Title: Inspection repair supporting device for combustion apparatus
Inventor: OKAMOTO KIKUO
IPC: F24H1/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an inspection repair support device to perform accurate and efficient inspection and repair of a combustion apparatus. SOLUTION: An inspection repair supporting device 1 is connected to a combustion apparatus 2, being an inspection repair object, by a signal. The inspection repair supporting device 1 is provided with an item input means 3, a data containing part 4, an item list data collecting part 5, and a data batch displaying means 6. Items for inspection repair are inputted from the item input means 3. A list sampling data related to each item for inspection repair is contained at the data containing part 4. The item list data collecting part 5 inputs a list of the collecting data according to an item for inspection repair inputted to the item list data collecting part 5 from the data containing part 4. A plurality of related sampling data are collected from the combustion apparatus 2 side.  The data batch display means 6 performs batch display of related data supplied by the item list data collecting part 5 on a display screen. An operator for inspection repair compares related data batch-displayed and the cause of abnormality of the combustor apparatus 2 is accurately and rapidly ascertained.
Patent JP-H1199640-A (JP)
Title: Mounting structure of ink head
Inventor: IWASE FUMIYOSHI
IPC: B41J25/304
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To make the removal of an ink head unnecessary at cleaning work by a method in which an ink head is mounted freely rotatably around the upper side part of the ink head mounting holder of a carriage moving along a rail and made to be able to be put together with a coupling part of the lower side part. SOLUTION: When a foreign matter adhered to the discharge hole of a nozzle 13, from a state in which the hook 10 of an ink head mounting holder 7 which is rotated by a shaft 8 is put together with a coupling projection 11, the hook 10 is rotated upward to lift the coupling, the head is rotated clockwise, and the nozzle of the lower surface is directed horizontally. The discharge hole is cleaned in this state, the head 3 is directed downward and rotated so that the projection 11 contacts the arc-shaped outside fringe part of the short piece 10b of the hook 10. When rotated further, the hook 10 is lifted upward by the projection 11. When the position of the projection 11 exceeds the end of the short piece 10b, the hook 10 is biased downward and rotated downward to return to a use state.
Patent JP-H09123923-A (JP)
Title: Tilt type steering column device
Inventor: ITO NOBUYOSHI
IPC: B62D1/19
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To smoothly displace a steering column forward when a collision accident occurs. SOLUTION: A displacement bracket 8 is fixed to the underside of the intermediate part of a steering column 2 which can freely oscillate about a lateral axis as a center. A fixed bracket 9 is supported on the car body. The displacement bracket 8 and the fixed bracket 9 are connected through a position adjusting means. The position adjusting means can freely adjust the upper and lower fixed positions of the displacement bracket 8 relative to the fixed bracket 9. An engaging recessed part 24 is formed on the upper face of the intermediate part of the steering column 2. Further, an engaging member 27 is provided between mounting plate parts 14, 14 of the fixed bracket 9.  A projected part 25 of the engaging member 27 enters inside the above engaging recessed part 24 in state where the position of the displacement bracket 8 relative to the fixed bracket 9 is positioned in the uppermost position.
Patent JP-H09300686-A (JP)
Title: Powdery image forming method and device
Inventor: TOKUMASU TAKAHIKO
IPC: G03G15/05
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To selectively send only toner that forms an image flying by a method wherein the toner is given an electric field, in which a portion of the toner other than the other portion that passes through minute opening parts is prevented from flying from a toner carrying member, even when voltages are applied to an opposite electrode and a control electrode to form an image. SOLUTION: A portion of toner other than the other option that is right under holes and is sent flying by a voltage applied to an image electrode 51 to form an image is shielded by a shield electrode 53 from an electric field formed by voltages applied to an opposite electrode 4 and a control electrode during image forming. Therefore, the toner that is held on a toner carrier element 6a and is right under the shield electrode 53 can be given an electric field different from one formed by the voltage applied to the opposite electrode 4. As a portion of the electronductive toner 91 other than the other portion that is right under the holes can be restrained from being sent flying by the electric field formed by the voltage applied to the shield electrode 53, the toner is prevented from flowing out into a device and clogging the holes.
Patent JP-2000109122-A (JP)
Title: Packaging material
Inventor: HIRANO KOZO
IPC: B32B33/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material which is high in strength while permeable as a whole, and suitable for a packaging bag of a desiccant. SOLUTION: A nylon film 16 having a large number of permeable holes 18 is integratedly laminated on a permeable paper sheet 11 through a polyethylene laminate layer 15 having a large number of permeable holes 18. In addition, a reinforcing polyethylene sheet 12 as a permeable reinforcement layer and a polyethylene laminate layer 13 having a large number of permeable holes 17 are integratedly laminated with each other on a back surface of the paper sheet 11.
Patent JP-S63136832-A (JP)
Title: Radio data system receiver
Inventor: NISHIDA JUNICHI
IPC: H04H60/13
Filed: 1986-11-28
Abstract: PURPOSE:To obtain a sound recording holding state by preparing a proper part where sound recording is not executed after the completion of sound recording by providing a muting circuit and a holding circuit which holds a control signal in a specified time. CONSTITUTION:When a broadcasting station, which is broadcasting music, is received, the M output from an M/S bit decision circuit 4 is H and the S output from the circuit 4 is L because an M/S code demodulated by an RDS code modulation circuit 3 is '1'. Next, when the music alternates with speech in the broadcasting the M output from the M/S bit decision circuit 4 becomes L and the S output from the circuit 4 becomes H because the M/S code becomes '0'. At this time the S output is given to a muting circuit 5 through a second switching switch as the control signal and the voice is made to be muted, and also the holding circuit 8 gives the S output to a flip flop 14 after in a specified time. As a result a tape recorder 12 becomes in a pausing state after recording non-signal state prepared by the muting circuit 5 in a certain time.
Patent JP-H11115345-A (JP)
Title: Auto-loader with fold section-receiving unit
Inventor: SATO YOSHIHIKO
IPC: B42C3/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To enhance an efficiency of a bookbinding work by providing a transfer unit for horizontally moving a fold section of a bundled state of a receiving tray provided at an elevator while supporting the section at its lower part during the horizontal movement onto a support conveyor by sandwiching the section between front and rear arms of a forcing unit. SOLUTION: A fold section (p) bundled by a band is placed on a receiving tray 13. After the band or the like is removed or corrected, an elevator 1 is moved down, and its is handled by a slide arm of a transfer unit 2. Then, it is moved together with the arm by a forcing unit 3, placed on a support conveyor 51, and each one folding is introduced into a pocket 53 via a removing unit 52. The arm is located by a cylinder and a locking mechanism so as to be moved in a horizontal direction by an operation of the cylinder. And, the unit 3 can be opened or closed to a horizontally movable frame by a chain drive or the like to meet a size of the fold section (p), and each mounts vertically movable two arms 34. Thus, even in the case of disposing the fold section (p) in a lower part, it can be moved by dodging it.
Patent JP-H02130592-A (JP)
Title: Picture information processing system for passenger room of transportation
Inventor: ATSUTA TOSHIO
IPC: G09G3/36
Filed: 1988-11-11
Abstract: PURPOSE:To constitute the title system so that a distinct and bright picture can be viewed without darkening a car window and an electric lamp, a passenger does not become weary at all of a movement extending over many hours, and an information processing can be executed smoothly and exactly by providing a keyboard on a picture display device of a screen of a fixed type, etc., provided on the wall surface of a passenger room, and the back of a seat in the passenger room. CONSTITUTION:In each passenger room 8 of a JR Shinkansen (bullet train), etc., a polarizing screen 11 of a fixed type being a picture display device is installed on the wall surface 10, and also, on its ceiling 12, a liquid crystal picture projecting device 13 having a polarizing function of a suspended type is fixed and provided, so that a prescribed color picture 14 can be enlarged and projected. Also, by drawing and lifting up a table 29 of a seat back 9' of the front seat of a passenger seat 9, and transmitting ten keys, etc., of an operating panel 30 by a ten key operation after looking at a code number of a merchandise on the screen 11, the goods ordered can be delivered successively to a passenger 16 of the passenger seat 9 by a handcart, etc. In such a way, its picture 14 is distinctly visible without being influenced so much by brightness from a car window 15, and the time in the course of movement can be utilized effectively.
Patent JP-H02131071-A (JP)
Title: Manual picture reader
Inventor: NAKAYAMA TETSUO
IPC: G06T1/00
Filed: 1988-11-11
Abstract: PURPOSE:To easily confirm a data while scanning the read data from a picture by using an A/D converter and converting a 3-primary color output from a color line sensor into a digital data, storing the result in a memory and displaying the stored data on a display device. CONSTITUTION:A read start position on an original 5 is confirmed by a start confirming window 2 and a case 1 is held by a hand to scan an original 5 through manual operation. R, G, B digital data from an A/D converter circuit 14 are stored in a memory section 15. Then the storage state of a memory section 15 is read by a liquid crystal display device 3 as a read image. Thus, how the picture is read from the original 5 is easily confirmed. Since the display device 3 is provided on the upper face of an enclosure 1, then closure 1 is operated manually and the picture is confirmed by observing the display and correct scanning for picture read is attained and the work performance is excellent, as well.
Patent JP-H02130579-A (JP)
Title: Electronic timetable
Inventor: ISHIGAMI KOJI
IPC: G09D1/00
Filed: 1988-11-10
Abstract: PURPOSE:To simultaneously execute the confirmation of the present time and the confirmation of a running diagram by displaying a minute numeral of the operation diagram in a position corresponding thereto on a running diagram display part. CONSTITUTION:In an hour display part 1, a numeral of an hour unit is shown in order from the upper part, and on the right side of the hour display part 1, a bar graph type minute display part 2 constituted of a liquid crystal display panel is provided. A segment of the minute display part 2 moves from the left to the right, while flickering by interlocking with the present time. That is, a part in which a bar graph is going on and off shows the present time. The figure shows that the present time is ten minutes past ten o'clock, and it is clear that a train of 10:12 arrives in two minutes. In such a way, the present time and the running diagram can be collated easily, and the waiting time of a train can be understood easily.
Patent JP-H10131275-A (JP)
Title: Grating having filler on tread side
Inventor: ASANO YASUNARI
IPC: E03F5/06
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent coming off of filler and keep a tread of grating in a good condition by forming a groove material in such a manner that its tip is narrowed toward an upper opening, bringing it into contact with a main member for welding, and pouring filler into a groove for curing. SOLUTION: A groove is inclined slightly inward on an inner side by making the width of an opening at an upper end of a groove material 4 of a grating 1 smaller than the width of a bottom thereof, the whole side wall is formed into a part of which tip is narrowed, and a long plate steel is drawed to form the groove material 4 of the grating 1. Many groove materials 4 formed in this way are arranged in parallel on a main member 3 which is stretched over an end plate 2 which is assembled like a frame at a predetermined interval for welding. Filler 5 in which ceramic sand having the similar color to colored epoxy resin is mixed into the epoxy resin and which prevents a slip is poured through an opening of the groove material 4 for curing. Since a tip of the groove of the groove material 4 is narrow to prevent coming off of the filler 5 and a section between the groove materials 4 and 4 is narrowed downward, the nozzle effect occurs when there is a large quantity of rainfall, and light dirt in a bottom part of a side ditch can be flowed away.
Patent JP-H10130753-A (JP)
Title: Copper base alloy having silver-white color
Inventor: OISHI KEIICHIRO
IPC: C22C9/04
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a copper base alloy remarkably improved in hot workability compared to that of nickel silver while it has silver white color equal to that of silver white and ornamentally excellent and suitably usable even as the structural material for a large panel member such as a wall board for the interior of an elevator or the like. SOLUTION: This copper base alloy having a silver-white color and excellent in hot workability is the one having a metallic compsn. contg., by weight, 10 to 20% nickel, 10 to 40% zinc and 0.01 to 2.0% manganese, furthermore contg. at least either 0.001 to 0.15% manganese or 0.005 to 0.25% aluminum, and the balance copper with inevitable impurities.
Patent JP-H06132501-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIHARA HIROSHI
IPC: H01L21/82
Filed: 1992-10-22
Abstract: PURPOSE:To prevent characteristics deterioration such as short-channel effect, etc., of an element caused by the heat treatment during anti-fuse film formation. CONSTITUTION:After a thin insulating film 7 is formed in a specified area, an upper electrode 3 is formed thereon, an impurity is injected on a substrate through the film 7, and then the injected impurity is diffused to form a lower electrode 8 as an impurity diffusion layer under the electrode 3.
Patent JP-H11113225-A (JP)
Title: Polarization of dc motor
Inventor: TAKEDA KATSUYUKI
IPC: H01F13/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To minimize deformation to the coil of a stator winding and facilitate assembly of a compressor, by connecting a capacitor charged with necessary charges to polarize the member to be polarized of a rotor to the stator winding for energizing, and setting energizing time so as to be within a particular value. SOLUTION: By selecting an arbitrary two-phase winding of a stator winding to a polarizing coil, the coil end of the stator winding is deformed largely, having a dramatic effect by the metal of a cup at the time of polarization. For the polarization of a rotor 8 with rare earth magnet used as a magnet material in a DC motor whose number of turns of a motor winding is large and whose impedance is high, optimum polarization for minimum deformation to the stator winding can be conducted by setting polarizing time so as to be within 10 ms and the capacitor capacity of a polarizing machine so as to be 400 to 500 μF or less respectively.  By properly-selecting the polarizing condition of the rare earth magnet of the rotor 8 in a DC motor for compressor whose number of turns of a motor winding is large and whose impedance is high, it is possible to minimize the deformation to the stator winding and facilitate assembly of the compressor.
Patent JP-H03145332-A (JP)
Title: Ad converter of feedback type pulse width modulation system
Inventor: TSUKADA TOSHIAKI
IPC: H03M1/40
Filed: 1989-10-31
Abstract: PURPOSE:To contrive high resolution by measuring the time difference between the leading edge or the trailing edge of the output of a comparator and the edge of a clock. CONSTITUTION:The time width pulse corresponding to a signal voltage to be measured is counted in a counter 10 by the clock obtained by 1/N frequency division of a reference clock, and the time difference between the leading edge of the time width pulse and the edge of the 1/N frequency divided clock and that between the trailing edge of the time width pulse and the edge of the 1/N frequency divided clock are measured in real time by a time difference measuring circuit 30. An arithmetic unit 40 obtains a digital value corresponding to the signal voltage to be measured by the operation based on the counted value of the counter 10 and two time differences measured by the time difference measuring circuit 30. Thus, the time width of the time width pulse is measured with high resolution to execute AD conversion of high precision.
Patent JP-2000112121-A (JP)
Title: Photosensitive resin composition
Inventor: SATAKE MASANORI
IPC: C08F222/38
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin compsn. from which a substrate having excellent adhesion property with a metal plating film and excellent dynamic characteristics can be formed, which is excellent in flame-retardant property and does not cause problems concerning safety and environment by incorporating a specified copoymerizable binder. SOLUTION: This compsn. contains a copolymerizable binder having at least each one kind of each structure of a structural unit expressed by formula I to III. The contents of the structural unit I, structural unit II and structural unit III containing phosphor atoms in the copolymerizable binder are 10 to 60 wt.%, 20 to 70 wt.% and 5 to 60 wt.%, respectively. In formulae, R1, R6, R7, R9 are hydrogen atoms or 1-3C alkyl groups, R2 is a hydrogen atom, an alkyl group, an aryl group, COOR3 or CONR4R5, R3 to R5 are hydrogen atoms, alkyl groups or aryl groups, R8 is an alkyl group, on aralkyl group or an aryl group, R10, R11 are 1-6C alkyl groups or 6-12C aryl group.
Patent JP-H06126531-A (JP)
Title: Dress-timing judging method for gear honing-machining device and device thereof
Inventor: KINOSHITA HIDEKI
IPC: B23F19/05
Filed: 1992-10-22
Abstract: PURPOSE:To improve the efficiency of dressing and assure high machining accuracy by detecting the proper dress-timing of a grinding wheel. CONSTITUTION:In a device which machines the surface of a work 10 by rotating the external gear-like work 10 and an internal gear-like grinding wheel 30 synchronously with each other while keeping them meshes together, and performing infeed, the displacement of a tail stock spindle for supporting the work 10 is detected by a displacement sensor 38. The rate of change of the displacement to infeed is determined, and it is decided that dressing is required when the rate of change exceeds a constant value.
Patent JP-H05201322-A (JP)
Title: Method and device to brake vehicle by servo control of braking torque being added to wheel
Inventor: KURISUCHIYAN MENAARU
IPC: B60T8/1763
Filed: 1992-10-22
Abstract: PURPOSE: To distribute braking at need by increasing a braking torque when the code of a slope is negative at a point of operation on an adherence curve and reducing the braking torque when the code of the variation of the slope is positive at the point of operation on the adherence curve. CONSTITUTION: When a code to be carried by a computer 52 is positive, a point of operation is moving away from a maximum value on an adherence curve. An interface 55 impresses a correcting signal to the instruction value of a braking torque and reduces a braking torque applied to a wheel. When the code is negative, the point of operation is moving toward maximum adherence. The correcting signal carried by the interface 55 never changes the value 47 of the braking torque but permits the progress of the point of operation toward maximum adherence on the adherence curve. A control signal outputted from an adder 56 enters a power amplifier 57 and the output signal of the amplifier directly controls an electrical actuator 42. This signal is a periodical ratio type and when this ratio is increased, the braking torque to be applied to the wheel is increased by the portion.