baber/WOPTO huggingface dataset:
Patent JP-H10337532-A (JP)
Title: Method for forming lubricated layer
Inventor: MIYAMURA TAKESHI
IPC: G11B5/84
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To improve integrity between a lubricant and a support face by applying a lubricant to the support face of at lest, a base film with a magnetic layer and causing the base film to pass through a gap between a pair of pressing/ heating rollers. SOLUTION: A lubricant is supplied to a lubricant tank 15 and a spray nozzle 12 and a vibrator 13 is vibrated by an ultrasonic oscillator 14 to excite the spray nozzle 12. Thus the lubricant is sprayed to at least, a base film 16 with a magnetic layer which is travelling, so that the lubricant sticks to the film 16. Further, a lubricating layer is formed on the support face of the base film 16 by causing the base film 16 to pass through a gap between pressing/heating rolls, 11a, 11b. In this case, the temperature of the rolls 11a, 11b is set at 50-120 deg.C. A video cassette taps, for example, which is made of this film 16 shows a superior integrity and also shows satisfactory test results at the end of tests in terms of an output and a coefficient of friction.
Patent JP-H0312276-A (JP)
Title: Washing apparatus
Inventor: KUBO KAZUKI
IPC: B08B3/08
Filed: 1989-06-12
Abstract: PURPOSE:To prevent environmental pollution accompanied by the diffusion of solvent gas and to achieve the reduction of running cost and the enhancement of the quality of a recovered regenerated solvent by providing a tank shutter to the shutter box at the boundary of a chamber and a solvent vapor chamber. CONSTITUTION:A solvent vapor chamber 3 is partitioned from a chamber 5 by a tank shutter 6 and the tank shutter 6 reciprocally moves in the shutter box 11 integrally formed to the solvent vapor chamber 3 and the chamber 5 so as to protrude in the direction crossing both chambers 3, 5 at a right angle. The solvent vapor chamber 3 is brought to a hermetically closed state by the opening and closing operation of said shutter 6. Further, an entrance and exit shutter 7 opening and closing the solvent vapor chamber 3 with respect to the outside is provided to the upper part of the solvent vapor chamber 3. Since either one of the shutters 6, 7 is closed in a state shifted in timing and the hermetically closed chamber is negative in pressure, the vapor leaked in the chamber 5 during the opening and closing operation of the shutters 6, 7 is efficiently and certainly recovered from an exhaust port 12.
Patent JP-H022620-A (JP)
Title: Manufacture of semiconductor device
Inventor: OCHIAI JUNICHI
IPC: H01L21/302
Filed: 1988-06-16
Abstract: PURPOSE:To stabilize the film thickness of a layer insulation film in multilayer interconnection and control its film thickness so that it is kept constant by treating the films with etchback until the surface of a second insulating film is exposed on condition that etching rates become equal in a levelling sacrificial film and a third insulating film after depositing the levelling sacrificial film on the third insulating film. CONSTITUTION:A wiring metal layer 23, a first insulating film 24, and a thin second insulating film 25 having an etching selection ratio which is larger than that of the first insulating film 24 are deposited one after another on a semiconductor substrate 21 and then, the above films 25 and 24 as well as the layer 23 are patterned into pattern like shapes. Subsequently, a third insulating film 26 having the same material as that of the film 24 is deposited on the substrate where its patterning is complete. After coating the whole of the substrate with the above film 26, the surface of the film 26 becomes flat by depositing a levelling sacrificial film 27 on the film 26. After that, both films 26 and 27 are treated with etchback until the surface of the film 25 is exposed on condition that etching rates become equal in both films 27 and 26 and further, the exposed thin second insulating film 25 is removed.
Patent JP-H05309006-A (JP)
Title: Carrying case for precision apparatus
Inventor: MORI AKINARI
IPC: A45C13/02
Filed: 1992-05-13
Abstract: PURPOSE:To simplify the structure and its handling, and also, to prevent a contained precision apparatus from jumping out at the time when two halves are opened carelessly or unpreparedly. CONSTITUTION:The carrying case is provided with a first holding piece 16 extended to an opening side from the inside of a counterhinge 12 side of the left half 10, and provided with a second holding piece 17 which is supported so as to be freely rotatable in a turning supporting point part positioned in a hinge or its vicinity, and also, extended along the inside surface of the right half 11 therefrom, and moreover, extended to the opening side from the inside surface of the counterhinge side. Also, these two holding pieces are formed by a comparatively stiff material having flexibility and elasticity, and moreover, in the tip parts of these holding pieces, two detaining elements 19a, 19b of a surface fastener 19 are provided separately, so that when two halves are closed, each tip part of two holding pieces is detained each other by the surface fastener, and also, action for opening two halves and release of detainment of the surface fastener are not interlocked.
Patent JP-S634375-A (JP)
Title: Image compression device
Inventor: YAMAGATA HITOSHI
IPC: G06T9/00
Filed: 1986-06-25
Abstract: PURPOSE:To improve a compression ratio in a bit plane method by spliting image data into unit data train and selecting compression or noncompression based on the number of inverted bits in respective unit data train and the length of continuous bits. CONSTITUTION:A unit data splitter 12 splits the image data 1 stored in an image data storage device 11 into unit data 2 and stores said data in a unit data storage device 13. Simultaneously the unit data 2 is transmitted to an inversion counter 14 and a bit string length storage device 15. Inverted bits are counted, and the length of each bit string is stored. According to the number of inverted bits and said length, data selector 17 selects compression or noncompression, and a data compression means 16 compresses data according to the bit plane method. The compressed data is stored in a compressed data storage device 18 as generally compressed digital image data.
Patent JP-H09330415-A (JP)
Title: Picture monitoring method and system therefor
Inventor: KONUMA CHIEKO
IPC: G06T7/20
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a picture monitoring system selecting a judging algorithm suited to a monitoring condition. SOLUTION: Pictures of plural monitoring areas photographed in a prescribed period by a camera 100 is analyzed by a human body extraction part 300 to extract human body pictures by each area. A human body monitoring part 600 successively fetches the human body picture by each monitoring area to calculate a moving locus. In addition, the monitoring environment of a monitoring object is obtained from a present date (year, month, day and time). When the object is a store, monitoring environment is the opening or closing of the store. A processing mode previously set in a monitoring mode table 705 to the set of this monitoring environment and a monitoring area is read out.  For example some moving locus is judged to be an entering person to the store in a processing mode 1 (a monitoring area including an entrance/exit and opening the store) and is judged to be an intruder in a processing mode 4 (a monitoring area excluding no entrance/exit and closing these store).
Patent JP-S5847325-A (JP)
Title: Modulating circuit of pulse width
Inventor: NAKAYAMA YOSHIROU
IPC: H03K5/05
Filed: 1981-09-17
Abstract: PURPOSE:To obtain a waveform of modulation of pulse width with an equivalently short period without using any high-speed working element, by delivering several pulses within a period and securing the coincidence between the sum of widths of those pulses and the pulse width corresponding to comparison data. CONSTITUTION:Counters 5 and 6 count clock pulses CLK, and an FF8 is set with a carry signal CRY given from the uper counter 6. A pulse PWM1 is delivered from the FF8. The lower 8 bits q1-q8 of the lower counter 5 are compared with the lower 8 bits Q1-Q8 of the comparison data through a coincidence circuit 7. When the coincidence is obtained from the comparison, the coincidence output A is produced from the circuit 7 to reset the FF8. The upper 4 bits q9-q12 of the counter 6 and the upper comparison data Q9-Q12 are fed to a logical circuit 9. The intermittent pulse PWM2 corresponding to the data Q9-Q12 is delivered from the circuit 9 in response to the change of contents of the counter 6. An OR is obtained for the PWM1 and PWM2 through an OR circuit 10. Thus a pulse width modulated waveform which is equal to the pulse width corresponding to the comparison data is obtained.
Patent JP-H0441568-A (JP)
Title: Recording liquid
Inventor: OKA TAKUYA
IPC: C09D11/16
Filed: 1990-06-07
Abstract: PURPOSE:To obtain a recording liq. which gives easily readable and recognizable written characters even when used for writing on a white or light-colored background, can be colored in various color tones, and shows no change in color tone with time by selecting an aq. liq. compsn. at least contg. a yellow dye and specified amts. of a red dye and a blue dye. CONSTITUTION:A compsn. comprising an aq. liq. (e.g. a mixture of ethylene glycol, diethylene glycol, and water) contg. a yellow dye (e.g. C. I. Acid Yellow 23) and 0.1-8wt.% (based on the yellow dye), the sum of a red dye (e.g. C. I. Acid Red 87) and a blue dye (e.g. C. I. Acid Blue 9) is selected.
Patent JP-S6126433-A (JP)
Inventor: FUJIWARA NAOYOSHI
IPC: H02J3/01
Filed: 1984-07-16
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-S633174-A (JP)
Title: Heat exchanger
Inventor: INOUE HITOSHI
IPC: F28D15/02
Filed: 1986-06-23
Abstract: PURPOSE:To make it possible to supply oil under a low-temperature condition to apparatus by causing oil under a high-temperature condition to circulate from its storage part to the heat absorbing part of a heat pipe and to circulate via a second storage part to the heat radiating part of the heat pipe, thereby absorbing the heat of the high-temperature oil. CONSTITUTION:Oil 1 under a high-temperature condition is discharged into the storage part 11 of a deteriorated oil tank 9, passing through a left side region of the heat absorbing part 3a of a heat pipe 3 to heat the heat absorbing part 3a. A working liquid 4 is heated and vaporized and moves to the side of the heat pipe 3 in the form of vapor. The vapor of the working liquid 4 thus moved is cooled by a heat radiation fan 5. By the repetition of vaporization and liquefaction of the working liquid 4 within the heat pipe 3, the heat of oil passing the right side area of the heat absorbing section 3a is transported from the heat absorbing section 3a to the heat radiating section 5b, and is radiated. Cooled oil 12 under a low-temperature condition flows into the storage section 1e of an oil tank 9. The oil 12 is derived through a suction filter 7a by a pump 12, and guided to the spindle system of a machine tool through a pipeline 7b.
Patent JP-S5849632-A (JP)
Title: Manufacturing of optical fiber capable of conserving plane of polarization
Inventor: ARAI MOTOHIRO
IPC: G02B6/024
Filed: 1981-09-18
Abstract: PURPOSE:To manufacture the titled optical fiber having low transmission loss and high conservation of polarization plane, by depositing a clad layer having elliptic cross section and a protective layer having circular cross section to a core, removing hydroxyl group from the resultant porous preform, making the preform transparent, and drawing the product. CONSTITUTION:Porous glass 2 to form a core 8 is deposited at the tip of the starting quartz rod 1 by using an oxyhydrogen burner 5, and porous glass 3 to form a clad 9 is deposited on the core glass 2 in the form having elliptic cross section by using an oxyhydrogen burner 6. A porous preform is manufactured by depositing porous glass 4 to form the protective layer 10 in the form having circular cross section to the clad glass 3 by using an oxyhydrogen burner 7. The obtained preform is heated in He atmosphere containing Cl2 to remove hydroxyl groups therefrom, and heated at 1,650- 1,700 deg.C to effect the defoaming and to make transparent. The transparent preform is clad with a quartz tube having the same composition as the protective layer 10 and a diameter to attain a specific ratio of the core diameter and the outer diameter of the fiber. The clad preform is heated and drawn to obtain an optical fiber composed of a core 8, an eliptical clad 9, and a circular protective layer 10.
Patent JP-S6211045-A (JP)
Inventor: KOMATSU KIYOMI
IPC: A21D13/00
Filed: 1985-07-04
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-H04369566-A (JP)
Title: Controller for printing hammer
Inventor: KOBAYASHI NORIO
IPC: B41J9/48
Filed: 1991-06-19
Abstract: PURPOSE:To provide a controller for a printing hammer which can control speed of a printing hammer certainly without using a high performance sensor and a CPU. CONSTITUTION:A printing hammer 30 is driven with a printing cam 16 to be rotated with a printing motor 14. An encoder disk 19 and a photosensor 25 are attached to the printing motor 14. Then, for the printing motor 14, until the printing hammer 30 reaches a position 9 just before impact after it is driven by a specific rotary speed, its speed and position are controlled only by a rise-up signal from the photosensor 25. Until a position P3 just after impact after the position P1 just before impact, its speed and position are controlled based on both the rise up signal and a last transition signal.
Patent JP-H096975-A (JP)
Title: Block checking device
Inventor: SUGIHARA TOSHIYUKI
IPC: G06T11/60
Filed: 1995-06-14
Abstract: PURPOSE: To accurately confirm the correction areas based on the scalar system data. CONSTITUTION: When the basic data DS and the correction data DP are supplied to a block checking terminal B from an input terminal A, a CPU 1 transfers these data to a RIP terminal C. The terminal C converts the received data into the basic expanded data DSR and the correction expanded data DPR, i.e., the scalar system data through the raster expansion and sends these data back to the terminal B. The terminal B compares the data DSR and DPR with each other and produces a correction history file that defines the discordant parts between both data as the '1' data to send the file to a plotter D. Then a worker studies whether the printed correction history file satisfies the contents of the OK-with-correction sheets that points out the correction areas.  If the file satisfies the contents, an instruction is inputted by means of a mouse 3, etc., to produce a plate making film based on the data DPR. If the imperfect areas are detected, the data DP are produced again.
Patent JP-H023110-A (JP)
Title: Optical type information reproducing device
Inventor: YOSHIDA YOSHIO
IPC: G02B7/28
Filed: 1988-06-15
Abstract: PURPOSE:To obtain a good reproducing signal by forming the title device so that a diffraction element may give the astigmatism of a direction inclining for approximate 45 deg. to a flat surface dividing reflected light beam to diffracted light beam. CONSTITUTION:To obtain a diffraction element 2 used for a title reproducing device, when a dry plate is sensitized, the dry plate is divided into two areas by a flat surface involving the optical axis of both luminous flux, the respective areas are sensitized separately of which douser is covered, and the arrangement of an optical system is changed so that an auxiliary luminous flux may be made incident on the two areas from different angles, respectively. Then, in the optical path of the auxiliary luminous flux, a cylindrical lens is arranged with being inclined for approximate 45 deg. to an above mentioned dividing line direction, and astigmatism is given to the auxiliary luminous flux irradiating to the dry plate. Thus, diffracted light beam is formed as the light spot of a semicircle to possess a fixed size on the dividing line of the diffraction direction of reflected light beam on a light detector by the astigmatism, and even when misalignment is generated between the light detector and the diffracted light beam by the change in the lapse of time, the light spot always exists on the dividing line of the diffraction direction and good focus control can be executed.
Patent JP-2000336347-A (JP)
Title: Antifogging agent composition
Inventor: HASHIMOTO MANABU
IPC: C08L101/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an antifogging agent composition which can form antifogging coating films having excellent water resistance and excellent durability on the surfaces of glass and the like by a simple method. SOLUTION: This antifogging agent composition contains (A) a silica sol having a chain-like colloid particle shape. The average length of the chain-like colloid particles has an average length of, for example, about 40 to 200 nm. The antifogging agent composition may further contain (B) a nonionic surfactant having a HLB of 4.0 to 16.0. Therein, the nonionic surfactant may preferably be contained in an amount of, for example, about 0.5 to 10 pts.wt. per 100 pts.wt. of the non-volatile content of the chain-like silica sol A. The antifogging agent composition may further contain at least one of (C) a silica sol in which the shapes of colloid particles are spherical and (D) a water-absorbing polymer material.
Patent JP-H01315750-A (JP)
Title: Photosensitive body
Inventor: KUDO KOICHI
IPC: G03G5/047
Filed: 1988-06-15
Abstract: PURPOSE:To enhance photosensitivity by adding polyvinyl acetal to a resin except polyvinyl acetal as a binder resin. CONSTITUTION:The photosensitive body is obtained by laminating on a conductive substrate 1 as a lower layer a carrier generating layer (CGL) 2 containing 100pts.wt. of a carrier generating material (CGM) and the binder resin composed of, preferably, 10-500, especially, 20-300pts.wt. of the resin other than the polyvinyl acetal, and preferably, 0.1-250, especially, 0.2-150pts.wt. of the polyvinyl acetal and as an upper layer a carrier transfer layer (CTL) 3 containing, preferably, 0-300pts.wt. of a carrier transfer material (CTM) and the binder resin composed of 100pts.wt. (independent of said 100pts.wt. of the CGM) of the resin other than the polyvinyl acetal and, preferably, 0.02-50, much preferably, 0.1-40, especially, 0.2-30pts.wt. of the polyvinyl acetal, thus permitting the obtained electrophotographic sensitive body to be enhanced in photosensitivity.
Patent JP-S637251-A (JP)
Title: Structure for cooling spindle
Inventor: NAKAMURA SHINYA
IPC: B23Q11/12
Filed: 1986-06-24
Abstract: PURPOSE:To improve the effect for cooling a spindle by fitting a spacer having fins on its outer pheripheral face to the spindle, providing an air seal part on both sides of the passage of a cooling agent formed between the fins and a housing, and thereby cooling the spindle directly. CONSTITUTION:A coolant such as cooling oil is supplied in a coolant passage 5 through a coolant supply path 91, then the coolant in the coolant passage 5 is sucked and discharged by means of a pump 29 connected to a coolant discharge path 90. In this way, the coolant is supplied in the passage 5 and cooling fins 14 of a spacer 13 is thus cooled, thereby a spindle 2 is directly cooled by the coolant. Air seal parts 18, 19 are formed on both sides of the passage 5 so that pressured air is supplied through an air supply path 22. It is thus possible to surely prevent the coolant from leaking in the sides of bearings 3, 4 through the inner peripheral face of a housing 1 and the outer face of the spacer 13, and to prevent oil-air used as a lubricating agent supplied to ball bearings from being mixed with the coolant so as not to cause the lubrication of the ball bearing to be degraded.
Patent JP-S5936996-A (JP)
Inventor: NATORI KATSUHIDE
IPC: H05K3/34
Filed: 1982-08-25
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-H07868-A (JP)
Title: Shower head
Inventor: SHIODA MITSUGI
IPC: E03C1/08
Filed: 1993-06-18
Abstract: PURPOSE:To provide a shower head wherein a changeover structure is simplified and the shower head is constituted of a compacter structure and durability is enhanced. CONSTITUTION:A separator 4 is arranged to divide a flow path directed to a sprinkling plate 2 into two systems. Flow path holes are made in a changeover plate 5 so as to be selectively matched to the inflow ports of the respective flow paths of the separator 4. The changeover plate 5 is connected to a push type operation button 10 capable of being operated from the outside of the body of a shower head. Furthermore a rack is so equipped that the operation button 10 is reciprocatively actuated and also the reciprocating stroke thereof is converted into the reciprocating turning of the changeover plate 5 and the changeover plate 5 is flexibly energized and the turning attitude of the changeover plate 5 is restrained in the respective connection points of the changeover plate 5 and the separator 4.
Patent JP-S61110852-A (JP)
Inventor: UENDERU JIEI BIIAMAN
IPC: F25B15/00
Filed: 1985-07-05
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-H023896-A (JP)
Title: Watching and alarming device
Inventor: KIMURA TETSUO
IPC: G08B25/00
Filed: 1988-06-17
Abstract: PURPOSE:To check the function of an attached device from a receiver side without operating a sensor by providing the attached device with a means to convert the power supplying condition of a pair of sensing lines so as to turn them into an operable state. CONSTITUTION:A watching and alarming device is constituted of the receiver 1, a pair of sensing lines 2, 2', plural attached devices 3 connected between the sensing lines 2, 2' and plural sensors 4. Then, when the function of the attached device 3 is checked, the receiver 1 converts the polarity of the sensing lines 2, 2', and simultaneously, make it be residual voltage at the time when the sensor 4 operates, and outputs the same pulse signal as at the time of the operation of the sensor 4. When power source polarity is converted, the attached device 3 turns into the same operating state as at the time when the sensor 4 operates, and receives the pulse signal, and when it reaches an inherent pulse number set for itself, it outputs a response signal. Thus, the receiver 1 can check the functions of all the attached devices 3 by receiving the response signal from the attached devices 3 successively.
Patent JP-H0315333-A (JP)
Title: Pressure equalizing hatch of high pressure water tank for rearing organism
Inventor: ZAITSU MASARU
IPC: A01K63/00
Filed: 1989-06-13
Abstract: PURPOSE:To facilitate operation with a simple structure by mounting a detachable cover on a drum part having the opened top and an opening in the bottom and arranging an actuator capable of operating a lid and the cover for opening and closing the opening. CONSTITUTION:An opening (11a) is formed in the bottom of a cylindrical drum part 11, which is provided with a water feed pipe 16 in the central part thereof. The upper part of the drum part 11 is engaged with a detachable cover 12 with bolts 13. The top of the cover 12 is provided with a hydraulic driving device 14, which is constructed from a cylinder (14a), a piston and a hydraulic unit. A lid 15 for opening and closing the opening (11a) is connected through a shaft (15a) to the piston in the cylinder (14a). The resultant hatch is then secured to the upper part of a rearing water tank 1 by protruding the opening (11a) into the water tank. Although the hydraulic driving device 14 is used as an actuator for operating the lid 15, other types may be further employed as the actuator.