baber/WOPTO huggingface dataset:
Patent JP-S6444962-A (JP)
Title: Copying device
Inventor: TAKAHASHI HIROSHI
IPC: G03G15/01
Filed: 1987-08-13
Abstract: PURPOSE:To sharply add additional information to copies at low cost by copying an original and additional information in different colors. CONSTITUTION:In order to copy additional information after an original has been copied first time, the resist timing in 2nd copying is accelerated to synthesize additional information at any position in the vertical direction (scanning direction) such as the central part or the far end. When an additional information display device 16 is extended laterally or plural additional information displays are placed and selectively added, information can be added at any position on a copying machine 3. In that case, an original and additional information may overlap, which can be solved by copying additional information in a different color, or by copying with half tone after conditions to process latent images about additional information are changed. Finally information can be added in an original image area. Thus copies including additional information in a different color can be obtained at a moderate cost, and said information can be easily distinguished from an original; therefore easy-to-see copies can be obtained.
Patent JP-S6357880-A (JP)
Title: Cam plate position pump
Inventor: INOUE ATSUSHI
IPC: F04B27/14
Filed: 1986-08-27
Abstract: PURPOSE:To force the slide surface of a shoe to be rotatable in all directions toward a cam plate and to enable ensurance of excellent neutral characteristics, by a method wherein two or more thrust plates, being rotatable in an arbitray one way, are situated in directions different from each other between the cam plate and a shoe. CONSTITUTION:In a cam plate 11 of a pump wherein trunnion pins 13 situated on both ends are inclinably supported by means of a baring 14, a projected part 16a, the peripheral surface of which is formed in a circle, is formed in a longitudinal direction extending at right angles with the trunnion pin 13. A thrust plate, located facing the cam plate 11, is formed with lower and upper plates 17a and 17b. A projected part 16b paralleling the trunnion pin 13 is formed on the lower plate 17a having a recessed part 18a engaged with the projected part 16a, and the upper plate 17b is superposed with the projected part in a manner to engage the projected part 16b with a recessed part 18b. The plates 17a and 17b are rotatable around the engaging part.
Patent JP-S5992882-A (JP)
Inventor: ISHIKAWA KAZUHIKO
IPC: G05D13/28
Filed: 1982-11-18
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-S6443337-A (JP)
Title: Continuous medium-type dispersing and stirring machine
Inventor: KAJIURA SUSUMU
IPC: B01F27/94
Filed: 1987-08-11
Abstract: PURPOSE:To uniformly and sufficiently disperse and stir a mill base by forming a helical groove on the circumferential surface of a drum-type agitating blade, the formation of the helical groove being done in a direction which enables media to be transferred from the outlet side of a dispersing chamber to the inlet side thereof. CONSTITUTION:A helical groove 9b is formed on the circumferential surface of a drum-type agitating blade 4, the formation of the helical groove being done such that media are transferred from the outlet side near a discharge vent 8 of a dispersing chamber 2 to the inlet side of the dispersing chamber. When the agitating blade 4 thus-grooved is rotated in the dispersing chamber 2 of a vessel 1, a mill base which has been packed into the dispersing chamber is powdered and dispersed. The media 3 thus powdered and dispersed are apt to concentrate in the outlet side of the dispersing chamber 2 due to a liquid-supplying power. However, since the helical groove 9b has been formed on the circumferential surface of the agitating blade 4, the media 3 are forced to move to the inlet side of the dispersing chamber 2 through the helical groove 9b. Therefore, the media 3 are uniformly dispersed in the dispersing chamber 2, whereby the movement of the media can be kept ideal for the mill base to be powdered and dispersed.
Patent JP-H1050049-A (JP)
Title: Storage device and control signal generating device
Inventor: SAKAYANAGI SHIGEHO
IPC: H04N19/42
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To realize a zigzag scan on a small device scale. SOLUTION: Memory cells 9 are arranged in 8 rows × 8 columns, and addresses are specified by eight word lines 3 and eight bit lines 2. The work lines 3 and the bit lines 2 are driven by an X-register 4 of eight outputs and an Y-register 5 of eight outputs respectively. The X-resistor 4 and the Y-register 5 are capable of four operations of holding, right shifting, left shifting and resetting in accordance with control signals XR and YR respectively. Consequently, by imparting the control signals XR and YR appropriately, a sequence scan and the zigzag scan can selectively be executed. Since no decoder is required, the device scale is saved as compared with a general purpose RAM.
Patent JP-H0930301-A (JP)
Title: Child seat structure
Inventor: TSUTSUMI MITSUHIRO
IPC: B60N2/26
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To improve a vehicular seat as opposed to conventional vehicular seats and to provide a child seat structure capable of switching between adult use and baby use, and having higher safety to a baby in a vehicle. SOLUTION: A headrest part 20 is moved and fixed to a seat cushion 2 to form a child seat cushion part 12. A backrest 3 is used for a child backrest 13. A child seat 11 consisting of the child seat cushion part 12 and the child backrest 13 is provided with a child seat belt device 30. The device 30 restrains a seated passenger by fastening, using a seat belt for child housed in the backrest 3 and a buckle 32 provided on the child seat cushion part 12.
Patent JP-S6092235-A (JP)
Title: Preparation of cyclohexanone
Inventor: OBATA KAZUFUMI
IPC: B01J23/644
Filed: 1983-10-26
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for preparing caprolactam, adipic acid, etc. simply in high conversion ratio and in high selectivity, by oxidizing cyclohexene in liquid phase with molecular oxygen in liquid phase by the use of a compounded catalyst of Pd-Bi system. CONSTITUTION:Cyclohexene preferably containing a large amount of benzene and/or cyclohexane is oxidized in a liquid phase with molecular O2 in the presence of an aliphatic alcohol preferably ethanol, etc. and a compounded catalyst having a ratio of Pd compound to Bi compound of 1-30 gram atom Bi based on 1 gram atom Pd at 20-250 deg.C under pressure of lkg/cm<2>G, to give cyclohexanone. The higher the ratio of the Bi compound, the higher the reaction ratio and the reactivity of cyclohexene. Palladium nitrate, or Pd supported on alumina, active carbon, etc. is preferably used as the Pd compound, and bismuth nitrate is preferably used as the Bi compound.
Patent JP-H09227747-A (JP)
Title: Chlorinated polyvinyl chloride resin composition
Inventor: IIJIMA MAKOTO
IPC: C08K3/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a chlorinated polyvinyl chloride resin composition capable of expressing a remarkable flame-resistant performance and a low smoking property on combustion because of having excellent flame retardancy and producing combustion residues having sufficient shape retainability. SOLUTION: This chlorinated polyvinyl chloride resin composition comprises 60-71wt.% of a chlorinated polyvinyl chloride resin, a phosphorus compound, neutralized thermally swelling graphite, and an inorganic filler. Therein, the total amount of the phosphorus compound and the neutralized thermally swelling graphite, and the inorganic filler are contained in amounts of 20-200 pts.wt. and 30-500 pts.wt., respectively, per 100 pts.wt. of the chlorinated polyvinyl chloride resin. The neutralized thermally swelling graphite and the phosphorus compound are contained in a weight ratio of 9:1 to 1:9.
Patent JP-H0949438-A (JP)
Title: Mechanical governor for diesel engine
Inventor: YAKABE SHOJI
IPC: F02D17/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To enable an engine to surely stop, by interposing a sleeve support spring between a sleeve and a case wall, bringing a speed governing lever into contact with a contact part swivel operation to an engine stop position of a governor lever, and pressing the governor lever to a fuel amount decreasing swivel side. SOLUTION: In order to prevent hunting, an idling spring mounting bolt 11 is advanced in its tip end direction, to adjust a position of an idle spring 12 so as to approach a governor lever 2. When a speed governing lever 3 is swivel-operated to an engine stop position 13, after the idle spring 12 is completely compressed, while compressing a sleeve support spring 16, the idle spring 12, idle spring mounting bolt 11 and a sleeve 15 are integrally pressed in a fuel amount decreasing direction 19. In this way, by eliminating a stopping in the halfway swiveling of a governor lever 2, a governing rack pin 8 surely arrives at a fuel noninjection 14, and an engine is stopped.
Patent JP-H1048802-A (JP)
Title: Method of locking film inside film cartridge
Inventor: KOJIMA MASAYUKI
IPC: G03C3/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To surely take up film by locking a film end part on a spool shaft even in a state where the film is not usually taken up because the film press of the spool shaft of a cartridge is warped. SOLUTION: As to an empty film cartridge 2a disposed at a specified position of a film developing processor; the film end part 8a is locked at an attachment tool 10 and is inserted into the inside of the cartridge 2a, and the film end part 8a is positioned between the film locking protrusion of the spool shaft 9 provided at the inside of the cartridge 2a and the film press 12 formed on the upper side of the film locking protrusion 11. The attachment tool 10 is retracted from the cartridge 2a, and the film end part 8a is pressed by the bottom part 12a of the film press 12 by rotating and displacing the spool shaft 9 in a clockwise direction, so that a locking hole 15 formed at the film end pat 8a is locked at the film locking protrusion 11 of the spool shaft 9.
Patent JP-S6356852-A (JP)
Title: Rotary head type recording or reproducing device
Inventor: SUZUKI KOICHIRO
IPC: G11B15/18
Filed: 1986-08-28
Abstract: PURPOSE:To prevent the movement of a tape attended with tape loading and its release by inhibiting the drive of a reel during the operation of a tape loading means even in a device transmitting motor torque alternatively to a couple of reels depending of the direction of rotation of a motor. CONSTITUTION:In loading a cassette, a system controller 12 controls a stopper 8 so that a shoe is pressed against a reel base 14 to inhibit the rotation of the winding reel base 14 and controls a motor 6 in such a way that the motor is stopped after being driven in a direction a' for a prescribed time. Thus, even if an idler 5c is allowed into rolling contact with a supply reel base 13, the idler is parted from the reel base 13 and is allowed into rolling contact with the winding reel base 14. Then a loading ring driving circuit 16 controls loading ring moving guide posts 10a, 10b to be moved to the position of the tape loading end state. Thus, the driving of a couple of the reels is executed by one motor, the winding reel is fixed during the tape loading and the release of tape loading to prevent the movement of the tape.
Patent JP-S6094512-A (JP)
Title: Differential amplifier
Inventor: KIMURA KATSUHARU
IPC: H03F3/45
Filed: 1983-10-28
Abstract: PURPOSE:To obtain a differential amplifier where amplifier elements are constituted NPN transistors (TRs) with an optional negative temperature characteristic and which is operated at a low power supply voltage by connecting the 1st and 2nd differential amplifiers so that each output is made opposite in phase. CONSTITUTION:TRs Q3, Q4 and a resistor R1 constitute a current source of the 1st differential amplifier. The temperature characteristic of the current value of the current source is decreased sufficiently with the temperature characteristic of the resistor R1 at a positive value when a power supply voltage VCC is nearly 1.5V. On the other hand, TRs Q7-Q9 and a resistor R2 constitute the current source of the 2nd differential amplifier. The temperature characteristic of the current source is positive with the temperature characteristic of the resistor R2 selected as 0.3%/deg when the power supply voltage VCC is 1.5V. The 1st differential amplifier having the current source with the small current source and the 2nd differential amplifier having the current source with the positive temperature characteristic are connected so that each output is opposite in phase.
Patent JP-H0487085-A (JP)
Title: Cassette half
Inventor: YOSHIDA HIDEKI
IPC: G11B23/087
Filed: 1990-07-30
Abstract: PURPOSE:To obtain a thin cassette half while keeping a reel lock function and tight closure by providing the reel lock moving in the direction same as that of a rotating shaft of the reel. CONSTITUTION:The reel lock 12 moving in the direction same as that of the rotating shaft of reel 10 is provided. When the cassette half is loaded on the main body of a cassette deck, the reel shaft on main body of the cassette deck is inserted to the inside of reel 10 of the cassette half. This movement is the one in the same direction as that of the rotation of reel 10, and with this movement, the reel 10 is locked or released by the reel lock 12. Also, when the reel is locked, the reel is pushed and closely adhered to the under surface of outer package 9 of the cassette half. Thus, the thickness of members required for a conventional reel lock and required for preventing the dust intrusion are made to be unnecessary, then the thickness of cassette half can be contrived to make thinner.
Patent JP-S6178577-A (JP)
Title: Diaphragm welding method of box column
Inventor: KIMURA KEN
IPC: B23K9/00
Filed: 1984-09-27
Abstract: PURPOSE:To improve the quality of a weld zone, and to improve the efficiency by forming the shape of a diaphragm to a quadrilateral, placing a refractory body in a groove part of the horizontal direction in which grooves of the horizontal and vertical directions cross each other, and bringing the groove of vertical direction to electroslag welding. CONSTITUTION:A diaphragm 2 is inserted into a box column of a state that the upper part has been opened, and thereafter, a strap 3 and skin plates 1a, 1b and 1c are fixed by tack welding. A wire guide nozzle 10 is inserted from the upper part of the groove, a welding wire 9 is fed to the inside of the groove through the nozzle 10, and welding is executed from a groove 14 of the vertical direction. As soon as welding is started, a flux for forming a slag bath is thrown in, and thereafter, welding is continued until a level of a molten metal reaches a slit 18 of the upper part of the skin plates 1a, 1b. By a heat insulating effect of a refractory body 15 provided on the bottom part of the groove, an arc heat works effectively on a formation of a molten slag, and immediately after welding has been started, it is shifted to stable electroslag welding, and sound weld zone is obtained.
Patent JP-S6178600-A (JP)
Title: Buffer device of hydraulic press
Inventor: ABURA KAZUYUKI
IPC: B21D28/20
Filed: 1984-09-26
Abstract: PURPOSE:To shorten remarkably to descending stroke of a slide to which a punch is attached after working, and to prevent a metallic mold from being damaged by an impact, by installing a shock absorber to the center part of the table at both sides of a lower die in a hydraulic press. CONSTITUTION:A material W is punched by a punch 6 attached to a slide coupled directly to a press cylinder 3, and a lower die 8 attached so as to be opposed to the punch 6 on a table 7. The lower face of the slide 5 abuts on the top face 38a of the rod part 38 of a shock absorber 14 provided on both sides on the table 7, and a piston body 36 of the shock absorber 14 descends, too. In this case, the oil chamber A of the bottom part of the chock absorber 14 is connected to an oil tank 47 by a pipe 46, therefore, the slide 5 is prevented from descending quickly thereafter by the rise of a hydraulic pressure due to the descent of the piston 36, the descending distance of the slide 5 is shortened, and also the lower die 8 is prevented from being damaged by an impact caused by a sudden descent.
Patent JP-S6445142-A (JP)
Title: Semiconductor device
Inventor: KAWAKUBO TAKASHI
IPC: H01L23/52
Filed: 1987-08-14
Abstract: PURPOSE:To prevent the generation of troubles caused by stress and migration by a method wherein an intermediate layer, consisting of a solid-state lubricant, is interposed between a wiring and an insulating layer. CONSTITUTION:The insulating layer 2 laminated on a semiconductor substrate 1, the wiring 3 having the prescribed pattern and consisting of an Al alloy and connected to the semiconductor substrate 1 through the contact hole formed on the insulating layer 2, the intermediate layer 4 consisting of a solid-state lubricant and covering at least a part of the wiring 3, and the insulating layer 5 contacting to the intermediate layer 4 and covering the whole surface are provided on the title semiconductor device. As the solid-state lubricant with which the intermediate layer 4 is constituted, boron nitride or molybdenum disulfide, for example, can be enumerated. Also, as the Al alloy constituting the wiring, it is desirable that Cd of 0.01-0.5%, the inevitable impurities less than Cd of 0.005% or less, and the remainder consisting of Al alloy are used. As a result, the trouble caused by stress and migration can be prevented effectively.
Patent JP-S6358325-A (JP)
Title: Three-focus switching camera
Inventor: CHIGASAKI KATSUAKI
IPC: G03B5/00
Filed: 1986-08-28
Abstract: PURPOSE:To easily switch three focus positions by simple constitution by converting the rotary motion of a rotary disk into linear motion by the engagement between a projection and the cam groove of a driving lever and stopping the rotary motion at a dead point along an optical axis. CONSTITUTION:When a master lens (ML) 13 is at a short-focus position, a wide converter 15 is positioned behind the ML 13. Then a motor 2 is driven to rotate a gear 3 as shown by an arrow, thereby rotating a gear 7 for focus switching as shown by an arrow through a gear train 4, a gear 5 for focus switching, and an idle gear 6. Then, a projector 7a presses a cam groove 9a forward and a driving lever 9 also moves forth to advance a movable lens barrel 12 through a light shield cylinder 11. When the projection 7a comes close to a front dead point, the wide converter 15 is put back off the optical axis and set at an intermediate focus position by driving the motor 12. Further, when the motor 2 is driven, the gears and lever 9 cooperate with one another to move the movable lens barrel 12 further forward and a teleconverter 16 is moved to behind the ML 13 and set at a long-focus position. Consequently, three-focus switching is performed by the simple constitution.
Patent JP-S58104839-A (JP)
Title: Fixed quantity supply mechanism for equipment for continuously supplying fixed quantity of powder
Inventor: SHIBUYA KIYOUICHI
IPC: B65G65/40
Filed: 1981-12-16
Abstract: PURPOSE:To improve the accuracy of measurement of the supplied quantity of powder in an equipment for continuously supplying the fixed quantity of the powder, by controlling the degree of opening of a valve for a hopper depending on the amount of the powder in the hopper to keep the amount constant. CONSTITUTION:When powder supplied from a butterfly valve 10 has accumulated into contact with the open end of a detection pipe 13 provided in the body 6 of a hopper, air blown off from the open end of the detection pipe is hindered by the powder from flowing, so that the back pressure of the air in the detection pipe rises. The pressure rise is found out by a pressure detection mechanism 15 and applied to a controller 16. In response to the pressure rise signal, the controller 16 supplies an air cylinder 11 with a signal to close the butterfly valve 10. The air cylinder 11 is driven by the signal to shut the valve 10. This series of action keeps constant the quantity of the powder in the hopper 5.
Patent JP-H04227018-A (JP)
Title: Manufacture of inert gas of high purity
Inventor: AASAA AI SHIYAARII
IPC: B01D53/047
Filed: 1991-08-13
Abstract: PURPOSE: To produce an inert product gas purified from feed gas by pressurizing an inlet zone, outlet zone and treating zone containing at least one kind of impurity-absorbing materials up to a production pressure. CONSTITUTION: A zone A and zone B contain a combined material of adsorbents for removing at least one kind of component from a feed gas stream, a valve 1 and a valve 2 control the feed gas stream to the zone A and zone B, and a valve 9 and a valve 10 control the product stream from the two zones. The gas flow with impurities desorped therefrom in regeneration is operated by the valves 5 and 6, while the valves 3, 4, 7 and 8 are left open in an equalizing process to allow the gas flow. When the equalizing process is completed, the valves 3, 4, 7 and 8 are closed and repressurizing is continued. A valve 12 acts as a throttle valve for preventing a back flow of the product gas and controls pressurizing. The feed gas flow connected to the valves 1 and 2 is controlled by the throttle valve, enabling a two-step pressurizing of a slow initial pressurizing followed by a rapid pressurizing.
Patent JP-S58102983-A (JP)
Inventor: YOSHIOKA MAKOTO
IPC: G06F17/21
Filed: 1981-12-16
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-H1024069-A (JP)
Title: Care supporting bed
Inventor: MAE SHUSUKE
IPC: A61G1/02
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a care supporting bed which is so light and compact that it requires no large installation space, and which is usable as a wheelchair to be movable. SOLUTION: A care supporting bed is provided with a bed main body 1 comprising a back bearing part 2, a hip bearing part 3, and a leg bearing part 4 which are pivotally connected to each other in order to be capable of oscillation, and a support frame 5 to support the bed main body 1. It is also provided with a link mechanism E connected to the bed main body 1 for interlocking the back bearing part 2, hip bearing part 3, and leg bearing part 4 with each other to oscillate, and a single drive means G to move the link mechanism E, and the bed main body 1 is composed in such a way that it can be deformed to be a chair.
Patent JP-H1152215-A (JP)
Title: Lens driving device
Inventor: IKEDA TAKEJI
IPC: G02B7/08
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To drive a lens, on the basis of an ideal target position, in any control cycle and to move the lens at a desired speed by correcting a target position obtained in an updating cycle, so as to calculate the ideal target position to be obtained in the control cycle. SOLUTION: A lens part 230 is driven by feedback control based on the ideal target position calculated by a motor control part 210D and a lens position POS obtained by a position detecting part 240. At the time of obtaining the ideal target position, first a speed setting part 210A calculates the target position in each updating cycle for the target position. The motor control part 210D corrects the target position from the speed setting part 210B, based on the difference in timing between the updating cycle and the control cycle, to obtain the ideal target position in the control cycle. The lens part 230 is driven at a desired moving speed by the feedback control using the obtained ideal target position.