baber/WOPTO huggingface dataset:
Patent JP-H0234756-A (JP)
Title: Floating matter-collecting equipment
Inventor: INOUE YOSHIHIRO
IPC: B65G33/08
Filed: 1988-07-21
Abstract: PURPOSE:To collect and remove floating matter, such as dross, on a molten zinc bath at a low cost with high efficiency by disposing plural screw conveyors on a hot dip galvanizing bath so that they intersect each other and interlock at their intersecting point and operating these screw conveyors. CONSTITUTION:A first, a second, a third, and a fourth screw conveyor 7, 8, 9, 27 driven by the same motor 36 are simultaneously driven by means of a driving shaft 35 on the surface of a molten Zn bath 3 in a hot dip galvanizing tank 2 filled with the molten Zn 3. Harmful floating matter 5, such as dross, on the surface of the molten Zn bath 3 is fed to the terminal end along walls 10, 11, 12 provided to the surface of the Zn bath 3 by means of feed blades 18, 19 of the second and the third screw conveyor 8, 9, allowed to join the dross conveyed by means of the first screw conveyor 7 and flow into an external cylinder 28 through a socket 31 of the fourth conveyor 27, conveyed in the direction of a discharge hole 33 and simultaneously subjected to gravity separation from the adhering molten Zn in a box frame 37, and removed.
Patent JP-S6161669-A (JP)
Title: Light irradiating device
Inventor: KOGYO YOICHIRO
IPC: B01J19/12
Filed: 1984-08-31
Abstract: PURPOSE:To prevent a decrease in the output of a discharge lamp due to the the ununiform cooling of the lamp with a simple structure by providing a light- transmissive and air-impermeable cylindrical filter surrounding the discharge lamp on the outer peripheral surface of the discharge lamp with an air layer in between. CONSTITUTION:When a discharge lamp 4 is lit, an air current 3 is formed by a cooling means to cool a reflector 1. In this case, a light-transmissive and air-impermeable cylindrical filter 5 is provided in the passage of the air current 3 to the discharge lamp 4 which is provided opposite to the reflector 1 with an air layer 6 in between. Consequently, the discharge lamp 4 is not exposed to the air current 3 and appropriately kept warm by the filter 5, the coldest part is not excessively cooled, and a decrease in the output of the lamp due to the excessive lowering of the vapor pressure in the lamp is prevented. Besides, since the heat emitted from the filter 5 is taken by the air current 3, superheat of the reflector 3 is prevented.
Patent JP-H063840-A (JP)
Title: Electrophotographic sensitive body
Inventor: SHIMADA TOMOYUKI
IPC: G03G5/06
Filed: 1992-06-17
Abstract: PURPOSE:To flatten sensitivity in the wavelength regions of visible lights and semiconductor laser beams by incorporating a specified bisazo pigment as an effective component. CONSTITUTION:A layer formed on a conductive substrate contains the bisazo pigment represented by formula I in which Cp is a coupler residue; A is a group represented by formula II or III: R is H, alkyl, alkoxy, or halogen; and n is 1, 2, 3 or 4. As the coupler of CpH, hydroxy-having aromatic compounds, such as phenol and naphthol, hydroxy-having heterocyclic compounds, amino- having aromatic and heterocyclic compounds, etc., are used.
Patent JP-S57105707-A (JP)
Title: Mounting structure of plastic lens
Inventor: IWADE YASUHIRO
IPC: G02B7/02
Filed: 1980-12-24
Abstract: PURPOSE:To prevent the distortions owing to the thermal expansion of plastic lenses by forming >=2 pieces of support parts on the respective peripheral parts of the plural plastic lenses, and mounting these in a lens frame by leaving prescribed spacings. CONSTITUTION:Lens support parts 14A, 14B are formed at two places in the circumferential edge parts of plastic lenses 11-13, and pin holes are provided to the respective parts 14A, 14B. The pins 16, 17 supported to a fixing ring 15 are passed successively in the holes pierced in the parts 14A, 14B and are fixed in prescribed positions by means of adhesives. The ring 15 is secured to a lens frame. Thereby, distortions owing to the thermal expansion of the lenses 11- 13 are prevented.
Patent JP-2001015409-A (JP)
Title: Aligner
Inventor: SUGANO MASAHIRO
IPC: G03F9/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To enable to accurately obtain focusing of a lens and to prevent production of defective products due to generation of dust by performing focusing of exposure light by changing the position of the lens according to the shape of a substrate. SOLUTION: The aligner has a lens driving means for obtaining focusing of exposure light by changing the lens position of a group of reduction lenses 15 in accordance with the shape of a semiconductor wafer 17. The lens driving means has a measuring system 20, a controlling system 21 and a lens driving source 22. The measuring system 20 may be anything which can detect the shape (lack of flatness such as warpage or distortion) of the semiconductor wafer 17 on a stage 16. For example, the measuring system 20 comprises a light source 18 for measuring which irradiates the semiconductor wafer 17 on the stage 16 with light for detecting its shape, and a measuring apparatus 19 having a photoreceptor which receives reflected light from the semiconductor wafer 17 and the like and is capable of detecting the shape of the semiconductor wafer 17 on the stage 16.
Patent JP-H0234688-A (JP)
Title: Method for removal of mercury
Inventor: FURUTA AKIO
IPC: C10L3/10
Filed: 1988-07-25
Abstract: PURPOSE:To realize the removal of mercury at high efficiency by treating a liquid hydrocarbon containing mercury with a specified sulfur compound, followed by contact with an adsorbent containing a heavy metal sulfide. CONSTITUTION:1-15wt.% heavy metal sulfide (a) preferably containing 0.1-5wt.% Co or Ni is mixed, as required, with a carrier substance (b) (e.g., Al2O3) having a specific surface of 5-400m<2>/g, molded and baked at 450-550 deg.C for 0.1-2hr in the air to give a material in which component (b) carries component (a). This material is then sulfurized with a gas mixture comprising hydrogen and 0.1-10vol.% hydrogen sulfide at 200-450 deg.C, thus giving an adsorbent. A liquid hydrocarbon containing mercury, obtained from natural gas or a gas entrained by petroleum, is treated with a sulfur compound of the formula (wherein M and M' are each H, alkali metal or ammonium) (e.g., H2S) and then brought into contact with said adsorbent.
Patent JP-H1123784-A (JP)
Title: Partition method for actinoid elements and lanthanoide elements
Inventor: TATSUGAE RIYOUZOU
IPC: G21C19/46
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide actinoid elements not generating waste which is hard to treat by a method in which a strict concentration management is not required, a very high partition efficiency (partition coefficient) is provided, and an easy partition of actinoid elementx is possible in a later process. SOLUTION: In a partitioning method partitioning high level waste liquid into element groups, HDEHP solvent 1 is mixed in An fraction containing actinoid elements to extract processed solvent 6 containing actinoid elements. To this processed solvent, water solution 3 containing hydrazine carbonate is mixed as reverse extraction liquid, this mixture liquid is separated into a water phase 4 and an organic phase 5 and actinoid elements are recovered from the water phase. By setting the concentration of the hydrazine carbonate desirably at ca. 0.5 mol/l or higher an ca. 0.7 mol/l or lower, the partition ratio of actinoid elements and lanthanoide elements can be optimized and very high partitioning efficiency can be obtained.
Patent JP-S58136746-A (JP)
Inventor: TOOMASU ROBAATO KAA
IPC: C22C35/00
Filed: 1982-10-18
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-H1132295-A (JP)
Title: Digital color printer, digital camera and digital color print system using them
Inventor: TANAKA CHIHARU
IPC: H04N5/765
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To improve reproducibility and the operating convenience by receiving compressed image data from the digital camera, expanding the data, converting the data size into a printable image size and printing the resulting data so as to reduce the communication time. SOLUTION: A CPU 14 of a digital color printer 102 receives image file data from a camera 101 and stores once the data to an image memory 2:16. Then the CPU 14 applies expansion processing to the stored image file data, sequentially expands the data of each of yellow, magenta and cyan in an image memory 1:15, and processes the data for printing. The CPU 14 drives a paper carrier section 20 to set print paper to a print head position, transfers the print image data stored in an image memory 15 to a buffer memory 17, and a print head 19 starts printing the data via a driver 18. The print head 19 can conduct simultaneous data printing for one line worth of data, and the paper carrier section 20 feeds the paper by one line for each end of print of one line.
Patent JP-H1031549-A (JP)
Title: Viewpoint tracking display method and viewpoint tracking terminal equipment
Inventor: IWATA NORIKAZU
IPC: G06F3/0346
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To save the trouble of an operator for searching the position of a cursor on a screen by means of releasing hands from a keyboard by detecting the view point of the operator and displaying the cursor on a detected viewpoint position. SOLUTION: A viewpoint detection device (eye camera) 12 detects the viewpoint of the operator and informs a viewpoint position detection part 6 of a viewpoint signal. A viewpoint/mark matching part 7 matches the viewpoint of the operator with a viewpoint mark (cursor) on the screen of a screen display device 13. A viewpoint tracking detection part 8 senses the movement of the viewpoint and displays the cursor corresponding to the movement of the viewpoint on the screen. When data input from the keyboard 1 does not exist for more than prescribed time, a processing selection part 3 indicates the interruption of data input to an input interruption indication part 5. Thus, data from the data input start to data input interruption is transferred to a data input part 10.
Patent JP-S5972840-A (JP)
Title: Coding device for key distribution
Inventor: FUJIWARA TOORU
IPC: H04L9/08
Filed: 1982-10-20
Abstract: PURPOSE:To eliminate the need for the change of a key pattern which is supplied to each terminal, by providing a code converter and a cipher device. CONSTITUTION:A code converter 101 performs code conversion of RN for both terminals T1 and T2 to obtain a result -NR. This -NR is sent to a cipher device 103 by a selector 102 to undergo a code conversion to be turned into EMK1(-RN) with T1 and EMK2(-RN) with T2 respectively. The terminals T1 and T2 send these outputs to a terminal of the remote side, respectively. Thus T1 and T2 receive EMK2(-RN) and EMK1(-RN) respectively. Each terminal supplies the received code to an input terminal 105, and then the code is ciphered again by the device 103. As a result, the terminals T1 and T2 obtain EMK1 [EMK2(-RN)] and EMK2[EMK1(-RN)], respectively, to use them as a common secret key.
Patent JP-H1131377-A (JP)
Title: Data compressing recorder
Inventor: MORITA HISAMITSU
IPC: G03B19/02
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To surely record compressed data and to efficiently use the capacity of a recording medium by comparing the residual capacity of a recording medium with the data quantity of compressed data, recording the compressed data on the recording medium when the data quantity is smaller than the residual capacity and generating a prescribed warning signal when the data quantity is larger than the residual capacity. SOLUTION: When compressed picture data are smaller than the residual capacity of a floppy disk 110, a first microcomputer 105 reads out the compressed data from a DRAM 24 by controlling a DRAM controller 25 to transmit them to a floppy disk controller 31 and records the compressed picture data on the floppy disk 110 by controlling it. Besides, when the compressed picture data are larger than the residual capacity of the floppy disk 11, the computer 105 transmits error information indicating that the capacity of the floppy disk 110 is deficient to a second microcomputer 106, which displays the warning of a fixed time on a display block 103.
Patent JP-H057454-A (JP)
Title: Sterilization treatment of pickles
Inventor: MORITA SHIGEYASU
IPC: A23B7/10
Filed: 1991-06-28
Abstract: PURPOSE:To sterilize pickles such as pickled radish while keeping excellent flavor, palatability and preservability by immersing the pickles in an aqueous solution of acetic acid having low concentration for a prescribed period. CONSTITUTION:Pickles such as pickled radish or cucumber is sterilized by immersing in an aqueous solution of acetic acid having low concentration (e.g. 1%) for a prescribed period. The sterilized pickles is preferably sealed in a plastic bag.
Patent JP-S6341864-A (JP)
Title: Developing method for electrostatic latent image
Inventor: YAMAMOTO YOKO
IPC: G03G13/08
Filed: 1986-08-07
Abstract: PURPOSE:To permit good development without generating fogging and formation of a sharp image at a high image density without having uneven images and image drop-out by forming a developer layer to be formed on a developer conveying body as a thin layer and using a specific carrier. CONSTITUTION:The developer layer to be formed on the developer conveying body is formed as the thin layer by passing a two-component developer through the spacing between a thin layer forming member disposed elastically on the surface of the developer conveying body in pressurized contact therewith and the developer conveying body, and the carrier consisting of substantially spherical particles having >=0.65 Wadell's practicable sphericity value psiW is used. Since the carrier consists of the substantially spherical particles, the local increase of a bias electric field in the carrier particles is averted and the effect of impressing the bias voltage thereto is satisfactorily exhibited, by which the adhesiveness of the toner to an electrostatic latent image is improved. The fogging is eliminated in the resulted image and the image density thereof is high; in addition, the image drop-out and uneven images are eliminated. The sharp image having excellent resolution and gradation reproducibility is thus obtd.
Patent JP-H0851503-A (JP)
Title: Multi-medium server
Inventor: NAKAMURA HISASHI
IPC: H04N1/00
Filed: 1994-08-05
Abstract: PURPOSE:To allow the receiver side to confirm the reception of an original without direct confirmation of the receiver side by an original sender by informing each transmission destination terminal equipment, of the reception of an original detecting an original output request from an original receiver and confirming the transmittal with respect to the multi-medium server. CONSTITUTION:A communication control section 11 receives an original each of pages of which is provided with terminal identification information to designate a transmission destination terminal equipment and stores the original with the terminal identification information tar a storage device 10. When a transmittal confirmation request is provided to the terminal identification information, the transmittal confirmation request is stored in each page of the received original stored in the storage device 10. Then an original reception notice is informed by a LAN interface 7 to a transmission destination terminal equipment indicated by the terminal identification information stored in the storage device 10. Upon the receipt of an original output request from a transmission destination terminal equipment, a PRN 8 prints out an original onto recording paper and when a page of the printed original has a transmittal confirmation request, the communication control section 11 sends the transmittal confirmation notice to a sender terminal equipment.
Patent JP-S5884074-A (JP)
Title: Painter for electronic parts
Inventor: OSHIKAWA YOSHIHIRO
IPC: B05D7/00
Filed: 1981-11-16
Abstract: PURPOSE:To paint a large number of electronic parts at a high speed by moving a scooping-up vessel vertically thereby dipping the many electronic parts held on the peripheral surface of a disc by radial taping into the paint scooped up from a paint tank. CONSTITUTION:Electronic parts 1 are held on the peripheral surface 8-1 of a circular disc 8 by radial taping with the projecting parts 8-2 on said surface and tapes 23. Thereafter, a gear 16 is rotated by a driving device to rotate the disc 8 and a paint tank 12 as well as a paint scooping-up vessel 11. While the vessel 11 is rotated, the vessel 11 is moved successively upward by compressing the spring 13 of an arm 18 from the cam surface 10-1 of a stationary cam 10 to immerse the parts 1 into the paint 6 in the vessel 11. After the painting, the vessel 11 is moved downward gradually, whereby the electronic parts are painted uniformly.
Patent JP-S6162511-A (JP)
Title: Epoxy resin composition
Inventor: YAMAGATA MAKOTO
IPC: C08L63/00
Filed: 1984-09-05
Abstract: PURPOSE:To obtain a low-stress epoxy resin having excellent moldability and moisture resistance, and high crack resistance caused by thermal shock, by compounding an epoxy resin with a small amount of a synthetic rubber containing epoxy group at the terminal or in the molecular chain. CONSTITUTION:The objective composition can be produced by compounding (A) an epoxy resin (e.g. bisphenol-type epoxy resin) with (B) 0.1-5wt synthetic rubber having preferably 3-10 epoxy groups at the terminal (preferably at both terminals) or in the molecular chain (a diene polymer having a molecular weight of preferably 700-3,000) and if necessary (C) a curing agent (preferably phenol novolac resin).
Patent JP-H07102828-A (JP)
Title: Tent
Inventor: MAEIWA KIYOTSUGU
IPC: E04G21/28
Filed: 1993-06-28
Abstract: PURPOSE:To bear wind pressure and simplify operability with light weight by providing a crossing part on a top so that main beam members each having a X-shape in plane in parallel, and providing a side beam member on the side of the crossing parts, and covering the main and side beam members with tent cloth. CONSTITUTION:An air blower 8 is operated, and air is forcedly fed to the whole main and side beam members 1-3 through an air feed duct with an airtight opening/closing damper from the air injecting port of a leg part constituting side beam member 2. Next the necessary parts of the beam members 1-3 are suspended through suspending ropes and moved to the bolt parts arranged on the required positions. Thereafter the closing plates 5 of the lower end parts of four leg parts 1a of the main beam member 1 and the closing plates 5 of the lower end parts of the leg part constituting side beam members 2 are fixed with bolts. Then the main beam members 1 and the side beam members 2, 3 are self-supported, and tent cloth 4 is tensely held with the upper parts of these beam members 1-3. Hereby, building up of the beam members 1-3 at forced feed of air is smoothly preformed, and this is stabilized as a tent due to the X-shape in plane of the main beam member 1.
Patent JP-H0850599-A (JP)
Title: Method for generating layout for data path circuit
Inventor: KUMASHIRO SHINICHI
IPC: G06F17/50
Filed: 1994-08-05
Abstract: PURPOSE:To provide the method for generating layout of data path circuit capable of automatically generating, arranging, and wiring the layout cell in the layout design of the data path circuit. CONSTITUTION:By performing a process 10 for taking out the cell information from the layout cell arrangement information, a process 102 for taking out the width of a cell, the height, the relative position of a terminal, and the number of terminals of the cell taken out at the process 101, a process 103 for generating a cell having the information taken out at the process 102, a process 104 for performing wiring of the cell generated at the process 103 based on the process generating cells having the information taken out at the process 102 and the arrangement information, a process 105 for checking the design rule error by the wiring on the cell, and a process 106 for expanding the width of the cell where the design rule error occurs, the logic information of each cell is taken out from the width, the height, the terminal position, and the layout cell library of a cell for each cell of the layout at the stage when the wiring is completed. Thus, the layout cell is generated and the entire layout is completed.
Patent JP-H0351557-A (JP)
Title: Differential gear device
Inventor: KURIHARA SAKUO
IPC: F16H48/38
Filed: 1989-07-19
Abstract: PURPOSE:To provide the function of connection and disconnection between a viscous coupling and drive power by providing a differential gear pair, viscous coupling, hollow shaft, connecting shaft, transmission shaft, and a connecting member and arranging each engagement teeth of the hollow shaft, connection shaft and the transmission shaft in this order. CONSTITUTION:When a connecting member 101 is shift-operated, and the third and second engagement teeth 99 and 93 are connected, a drive power is transmitted onto a transmission shaft 21 from an output gear 49 through a viscous coupling 59. When the third and first engagement teeth 99 and 87 are connected, the drive power is transmitted directly to the transmission shaft 21 from the output gear 49, bypassing the viscous coupling 59. When the third engagement gear teeth 99 is separated from others, the transmission shaft 21 and a differential gear pair 53 are set into free revolution state. Therefore, a differential gear device 19 having the function of the coupling 59 and the function of the connection and disconnection of the drive power can be obtained. Further, since the first, second and the third engagement teeth 87, 93 and 99 are arranged in this order, the disengagement of the engagement teeth 87, 93, and 99 by the connecting member 101 can be carried out smoothly.
Patent JP-H0350316-A (JP)
Title: Exhaust device for engine
Inventor: TAKEDA HIDEYUKI
IPC: F01N13/08
Filed: 1989-07-19
Abstract: PURPOSE:To obtain favorable output characteristics and torque characteristics within the whole speed range of an engine by forming a throttling part at the downstream part of an exhaust air juncture in an exhaust pipe divided into two with a partition wall and varying the distance between the partition wall and the throttling part. CONSTITUTION:The exhaust air which is exhausted from plural cylinders in an internal combustion engine is flowed from plural exhaust pipes 1, 1a to a juncture exhaust air pipe 2 through a juncture 3 and a throttling part 4. For example, within a low speed range of the internal combustion engine, an actuator 10 is operated to lower a piston 10a and increase oil pressure in a pressurizing chamber 8 through a pressure chamber 12 and a hydraulic passage 13. Then a slide member 7 s pressed to the right against a spring 9, so that the downstream edge 7b of the slide member 7 reaches a maximum throttling position P. It is thus possible to increase the flow rate of exhaust air which is exhausted from one exhaust pipe 1, so that exhaust air discharged from the other exhaust pipe 1a is sucked to lower exhaust pressure and obtain exhaust pulsation effect.