baber/WOPTO huggingface dataset:
Patent JP-H0274942-A (JP)
Title: Copying device
Inventor: OKINO YOSHIHARU
IPC: G03G15/01
Filed: 1988-09-12
Abstract: PURPOSE:To obtain a color copy image having a high quality at high speed by executing the exposure of three colors to a color photosensitive material by an exposing device, and thereafter, developing a latent image formed in a photosensitive material by a development processor. CONSTITUTION:The title device is provided with an image reader 200 for reading a document 32 by a photoelectric scan and obtaining a three-color separating signal, an image processor 250 for performing a prescribed image processing to the three-color separating signal which is read, and exposing device 300 for executing an exposure of three colors to a color photosensitive material by an output signal from the image processor 250, and a development processor 17 for forming a visible image on the exposed color photosensitive material. Accordingly, with regard to not only a copy of a color document including characters, graphics, symbols, etc., but also a duplicate of a color photograph image, an image having high quality is obtained simply at a low cost. In such a manner, a desired image signal processing can be executed and a copy image having high quality can be obtained.
Patent JP-H1162182-A (JP)
Title: Support for floor-panel supporter
Inventor: SHOJI TATSUO
IPC: E04F15/024
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To resist even horizontal force by reinforcing bonding between a bolt and a support plate constituting a support for a floor-panel supporter. SOLUTION: The support 1 for the floor-panel supporter consists of an ereced bolt 2 and a support plate 3 spread in the horizontal direction. The bolt 2 can mount a panel receiving part, on which a floor panel is placed, on a screw section 5, but no lower end section 4 is threaded. A flange 6 is formed at the lower end of the bolt 2. A lateral projecting section 7 is formed at a place separated to an upper section from the flange 6. The lower end section 4 of the bolt 2 is fitted into the central hole 11 of the support plate 3. The hole 11 is formed of the inner circumferential surface of a cylindrical upright peripheral wall 10 erected from the inner periphery of the annular engaging section 8 of the support plate 3 and extended to an upper section.  The top face of the flange 6 is abutted against the annular engaging section 8, and the upper end of the peripheral wall 10 is abutted against the underside of the lateral projecting section 7.
Patent JP-S59118800-A (JP)
Title: 3',5'-di-o-phenoxycarbonyl-substituted-2'-deoxy-5- fluorouridine derivative, its preparation, and antitumor agent containing it
Inventor: FUJII SETSUO
IPC: C07H19/073
Filed: 1982-12-27
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 is H, or group shown by the formula II; R2 and R3 are H, OH, halogen, alkyl, alkoxy, or benzyloxy). EXAMPLE:3',5'-Di-O-(4-chlorophenoxycarbonyl)-2'-deoxy-5-fluorouridine. USE:An antitumor agent. Having low toxicity. 1-600mg/day is administered orally (parenterally). Preferably applied in the form of tablet, capsule, solution, suppository, etc. PROCESS:2'-Deoxy-5-fluorouridine is reacted with a chloroformate shown by the formula III, or 2'-deoxy-5-fluorouridine is reacted with phosgene to give a reaction product, which is reacted with a phenol shown by the formula IV, or the reaction product thus obtained is reacted with a benzoyl halide shown by the formula V (hal is halogen).
Patent JP-S6471753-A (JP)
Title: Ink jet recorder
Inventor: NODA ATSUSHI
IPC: B41J2/01
Filed: 1987-09-11
Abstract: PURPOSE:To enable recording quality not to be deteriorated by a method wherein a heat insulation part is provided at least to a part corresponding to a recording area by a recording head of a platen, and a discharge direction and a discharge speed of ink and a particle diameter of an ink drop are stabilized by preventing a discharge surface from dewing as far as possible. CONSTITUTION:A depressed part 12A is provided to a part of a platen 12 opposed to a discharge surface 20A of a recording head 20 and besides, a heat insulation member 52 of a lower heat conductivity than that of a component of a platen 12 is provided to the depressed part 12. Heat of a fixing heater 50 is transmitted thereby to a recording medium 33 via said arranged part, and a water content of ink is evaporated to promote fixing. Further, water vapor generated by vaporization of the water content of ink does not reach the discharge surface 20A of the recording head 20 owing to the insulation member 52. Consequently, the discharge surface 20A is prevented from dewing, or otherwise the dewing becomes at least slight. Therefore, when the ink is discharged, the discharge direction and discharge speed thereof and the particle size of the drop of ink can be stabilized.
Patent JP-H04110427-A (JP)
Title: Metal vapor condenser
Inventor: MATSUOKA TOSHIO
IPC: C22B19/18
Filed: 1990-08-30
Abstract: PURPOSE:To provide a metal vapor condenser with its heat loss reduced by passing a metal bath in a splash chamber through a skimming tank, a cooling tank and a casting tank and then returning the bath to the splash chamber. CONSTITUTION:A reduced medium-boiling-point metal vapor is introduced into a splash chamber 11 from a gas inlet 16 along with a reducing gas, and a rotor 30 is arranged at the center of the chamber 11, partly dipped in a metal bath and rotated in direction of the arrow C by a motor 31 to form a metal bath flow. Consequently, the metal bath in the chamber 11 is splashed, and the introduced medium-boiling-point metal vapor is brought into contact with the splash, absorbed and condensed in the metal bath as the molten metal. The bath is passed successively through the skimming tank 12, cooling tank 13 and casting tank 14 via communicating ports 21, 22 and 23 and then returned to the chamber 11 from a communicating port 24 to recover the medium-boiling-point metal with high heat efficiency.
Patent JP-S59119120-A (JP)
Title: Floor heating unit
Inventor: AIKAWA TADASHI
IPC: F24D13/02
Filed: 1982-12-27
Abstract: PURPOSE:To extremely facilitate the detachment of the device without narrowing the dwelling space by laminating a heat storage material on a heat insulator provided at a lower portion in a channel while an electrically energized heat generating body is buried into the heat storage material to further facilitate the execution of work. CONSTITUTION:This unit is made up of a channel 15 with a U-shaped cross- section made of an outer shell material, which has a specified length and a width less than an interval between adjacent joists. Retaining sections 17 and 17 with joists 14 and 14 are provided on the upper part of both side walls 16 and 16 of the channel 15 along the entire length thereof. An heat insulator 19 is provided at a lower portion of the channel 15 and a heat and a heat storage material 20 is laminated thereon 19. An electrically energized heat generating body 21 is buried into the heat storage material 20 close to the heat insulator 19 and the top surface of the heat storage material 20 is flush with the retaining sections 17 and 17.
Patent JP-2001017343-A (JP)
Title: Pierced earring type washing rod for removing dirt in hole of pierced earring
Inventor: SAITO NAMI
IPC: A61L2/18
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To constitute a pierced earring type washing rod in such a manner that a thread-like part removes the dirt and smell in holes by passing a rod-like part and the thread-like part into the holes of hardly washable pierced earrings and that the pierced earrings are kept simple and clean. SOLUTION: The thread-like part 2 is attached to the rear part of the rod- like part 1. As a result of taking the size of the holes of the pierced earrings into consideration, the diameters of the sizes of the rod-like part 1 and the thread-like part 2 are both preferably about 0.07 to 0.10 mm. The rod-like part 1 and the thread-like part 2 are attached. The method of use consists in passing the rod-like part 1 and the thread-like part 2 through the holes of the pierced earrings.
Patent JP-S61104813-A (JP)
Title: Preparation of cellulose triacetate film
Inventor: SUZUKI YUJI
IPC: B29K1/00
Filed: 1984-10-29
Abstract: PURPOSE:To increase film casting speed and to reduce peeling time by casting dope A from the 1st casting port and dope B from the 2nd casting port on, which does not contain poor solvent at all or which is prepared by the solvent lower in the content of poor solvent than the solvent in the dope A. CONSTITUTION:There are two casting ports. The 1st 1 and the 2nd casting port 2 are arranged respectively on the left 4 and the right drum 4. The dope A cast from the 1st casting port uses poor solvent of cellulose triacetate or solvent excepting methanol as solvent while the dope B cast from the 2nd casting port on uses the solvent not containing poor solvent excepting methanol at all or the solvent lower in the content of poor solvent than the solvent in the dope A as the solvent. Accordingly, the poor solvent is used effectively, gelation in a boundary is improved, the time before peeling the film is shortened, the increase of drying time after peeling the film is retained so far as it can be neglected since the poor solvent shows a high boiling point and the film casting speed is improved.
Patent JP-H0952970-A (JP)
Title: Foamable thermoplastic resin granule
Inventor: SATO MASAYA
IPC: C08J9/16
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject granules having foamability, capable of preventing the blocking of the granules in a preliminary foaming treatment, and excellent in the surface smoothness (luster) after molded, by adding a specified amounts of a specific hydrocarbon and a specific diisobutyl adipate to thermoplastic resin granules. SOLUTION: (A) Thermoplastic resin grains such as polystyrene granules, styrene copolymer granules or graft styrene copolymer granules are compounded with (B) a (cyclic) aliphatic hydrocarbon having a lower boiling point than the softening point of the component A in an amount of 1-15 pts.wt. based on the component A and with (C) diisobutyl adipate in an amount of 0.2-3.0wt.% based on the component A.
Patent JP-S58120617-A (JP)
Inventor: FUREDERITSUKU JIYON KARORU
IPC: C08F210/16
Filed: 1982-12-27
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-H04108850-A (JP)
Title: Curable epoxy resin composition
Inventor: FUJII SUNAO
IPC: C08G59/00
Filed: 1990-08-29
Abstract: PURPOSE:To obtain a composition, excellent in fluidity and good in moldability without causing cracks due to internal stress by blending an epoxy resin with a phenolic resin and a silicone-modified epoxy resin. CONSTITUTION:A curable epoxy resin composition is obtained by blending (A) 100 pts.wt. epoxy resin with (B) 0-100 pts.wt. phenolic resin and (C) 1-100 pts.wt. silicone-modified epoxy resin prepared by reacting a phenolic-modified silicone having phenolic functional group only at one terminal of a polysiloxane chain with an epoxy resin. The polysiloxane chain in the component (C) has 5-60 polymerization degree.
Patent JP-S59121735-A (JP)
Title: Ion generating apparatus
Inventor: KAGEYAMA KATSUHIRO
IPC: H01J3/04
Filed: 1982-12-28
Abstract: PURPOSE:To make narrow the width of kinetic energy distribution of ion beam by employing the structure that a couple of long and short anodes are provided, the maximum voltage is applied to the short anode, the minimum voltage is applied to the cathode having a through hole for extracting ion and other cathode has a part like a bar extending into the hollow part of the short anode. CONSTITUTION:A short first anode 21 and a long anode 22 are coaxially and adjacently provided, a first cathode 10 has a shape covering the aperture of the first anode 21 and also a part like a bar 10a extending into the axial center of the hollow part 23 of the first anode 21. The second cathode 11 has a through hole 9 which is bored coaxially with the axial center of two anodes. A highest voltage is applied to the first anode 21, a voltage which is lower than that of the first anode but is higher than that of two cathodes is applied to the second anode 22 and a positive voltage which is lower than that of two anodes is applied to the first cathode 10. The second cathode 11 is fixed to a vacuum-vessel 5 and is grounded. A magnetic field generator 8 applies a magnetic field which is substantially parallel to the axial center.
Patent JP-H04108693-A (JP)
Title: Production of silicon wafer
Inventor: SHIRAI HIROSHI
IPC: H01L21/304
Filed: 1990-08-29
Abstract: PURPOSE:To improve the productivity of an Si wafer producing line by passing wafers sliced off a pulled Si single crystal through specified treating processes including a chemical polishing process. CONSTITUTION:Wafers sliced off a pulled Si single crystal are chemically polished and passed through a 1st process for measuring the optical transmission characteristics of the wafers, a 2nd process for measuring the optical transmission characteristics of the wafers in a floating zone, a 3rd process for calculating the concn. of substitutive carbon in each of the wafers, a 4th process for comparing the calculated carbon concn. with a standard value and a 5th process for eliminating wafers each contg. substitutive carbon at an impermissible concn. By this method, Si wafers are produced.
Patent JP-S6471700-A (JP)
Title: Method of cutting lining spiral pipe
Inventor: SONKO MASAHISA
IPC: B26F3/12
Filed: 1987-09-10
Abstract: PURPOSE: To cut a spiral pipe without generating dust and vibration by inserting the spiral pipe into an existing pipe, and moving a heat-generated heating wire in such a manner that it crosses a pipe axis at a termination of the spiral pipe. CONSTITUTION: A pipe manufacturing machine is temporarily installed in an opening end part of an existing pipe, a thermoplastic resin lining sheet is supplied to the pipe mfg. machine, and the sheet is spirally wound to form a spiral pipe which is inserted into the existing tube. When the insertion of the spiral pipe into the existing pipe is completed, a grip 25 is pulled upward, a heating wire 20 which is energized and heated, is moved from a lower part to an upper part at the termination of the spiral pipe 10 to cut the spiral pipe 10 by the heating wire 20, the termination of the spiral pipe 10 is cut off from the pipe mfg. machine to form a lining pipeline of one span length.
Patent JP-H0952151-A (JP)
Title: Flaskless molding machine
Inventor: MORIBE YASUO
IPC: B22C11/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To enable the confirmation of molding condition of an upper mold, the forming work of a riser, the forming work of a vent hole, etc., by integrally fitting an upper flask to an upper sand storing vessel, in a flaskless molding machine. SOLUTION: After advancing a match plate 10 between the upper flask and a lower flask 12, 9, the upper flask 12 and the lower flask 9 are matched with the upper and the lower surfaces of the match plate 10 by elevating an elevating/lowering table 5, respectively, to demarcate an upper mold chamber and a lower mold chamber. Molding sand is blown and filled in the upper and the lower molding chambers through an upper sand storing vessel 11 and a lower sand storing vessel 6 by a blow-head 14. The elevating/lowering table 5 is further elevated and the molding sand in the molding chambers is squeezed to harden the molding sand. After hardening the molding sand, the elevating/ lowering table 5 is lowered to execute the confirmation of molding condition of the upper mold, the forming work of the riser, the forming work of the vent hole, etc.
Patent JP-S6380810-A (JP)
Title: Filter press
Inventor: KURITA TETSUYA
IPC: B01D25/12
Filed: 1986-09-25
Abstract: PURPOSE:To reduce number of a press filter plate by constituting a filter plate of a frame body and arranging a plurality of filter plates between the press filter plate and a pressure plate and providing filter cloth between filter plates, between the filter plate and the press filter plate and between the filter plate and the pressure plate. CONSTITUTION:After advancing a movable plate and clamping all filter plates 6 and all press filter plates 7 and framing them, raw liquid is fed into filter chambers 11 formed between a couple of filter cloths 5, 5 which are sandwiched between respective adjacent filter plates 6, 6 and between the filter plate 6 and the press filter plate 7 and filtration is performed. In case of finishing the feed stage of raw liquid, in respective press filter plates 7, compressed fluid is fed between a couple of press membranes 9, 9 via a communicating hole 8c through a feed port 8d of compressed fluid and respective press membranes 9 are expanded. Cake incorporated in the filter chambers 11 between many filter plates provided between a couple of press filter plates 7, 7 and in the filter chambers 11 between the filter plate 6 and the press filter plate 7 is compressed between the membranes 9, 9 and filtered.
Patent JP-H0953994-A (JP)
Title: Temperature sensor for cooker
Inventor: HIGUCHI YOSHINORI
IPC: G01K1/16
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a temperature sensor excellent in insulation which can be assembled easily by building in a movable body case and a supporting member by a side face protrusion provided on a holder and a side face recess made in the movable body case. SOLUTION: After a terminal 8 is press-fitted to a holder 4 and lead wires 9a, 9b are spot-welded to the terminal 8, the lead wires 9a, 9b are hooked to the stop part 16 of holder 4 and led out through a hole. A thermistor 5 is protected by a protective tube 7 made of a good thermal conductor material and built in the holder 4 before the lead wires 9a, 9b are spot-welded to the terminal 8. Upper end part of the holder 4 is then fitted in then fitted in the recess at the upper end of movable body case 19 so that the protrusion 17 of holder 4 is fitted in the recess 18 of movable body case 19 thus encasing the supporting member 2 in the movable body case 19, and covered by a cover 3. Finally, the side edge of cover 3 is caulked thus securing the holder 4 in the movable body case 19.
Patent JP-H0391121-A (JP)
Title: Actuator for optical head
Inventor: SHIBATA YASUMASA
IPC: G11B7/09
Filed: 1989-09-01
Abstract: PURPOSE:To suppress unrequired resonance in a frequency band area generated due to a gap between a supporting shaft and a bearing by providing a periodic damping member between an objective lens holder and the bearing. CONSTITUTION:The center part of an almost square objective lens holder 31 in one terminal of which an objective lens 29 is assembled and in the other terminal of which a balancer 30 is assembled is coupled with the bearing 28 via the periodic damping member 39 made of silicon rubber or acrylate resin, etc. In such a way, by providing the periodic damping member 39 between the objective lens holder 31 and the bearing 28, the unrequired resonance generated due to the gap between the supporting shaft 23 and the bearing 28 is suppressed, and the unrequired resonance is prevented transmitted to the objective lens 29, which prevents the stability of servo lowering.
Patent JP-S61106259-A (JP)
Title: Ink droplet jet discharging device
Inventor: KUWABARA TEIJI
IPC: B41J2/045
Filed: 1984-10-31
Abstract: PURPOSE:To realize a stabilized ink droplet jet discharge by controlling pressure variation within an ink chamber with a primary and a secondary pressure generating means, and at the same time by providing a tertiary pressure generating means to supply ink. CONSTITUTION:A flute 11a formed on a silicone plate 11 by alkaline etching is divided into three areas by narrow portions 11b and 11c. By electrostatic bonding of a glass sheet 12 to the above silicone plate 11 three ink chambers 13a, 13b and 13c that are communicating in series are formed. The head of the ink chamber 13b communicates with a nozzle 14, and the tail of the ink chamber 13b communicates with an ink supply pipe 16 through a joint 15. Outside of the silicone plate 11 electromechanical transducers 17a, 17b and 17c which bend the silicone plate 11 to respectively reduce the capacities of the ink chambers 13a, 13b and 13c are bonded. Piezoelectric elements are used for the electromechanical transducers 17a, 17b and 17c, and driving pulse voltage Pa, Pb and Pc is applied to these electromechanical transducers 17a, 17b and 17c to discharge one ink droplet.
Patent JP-H04110642-A (JP)
Title: Tip inspecting device for tunnel excavator
Inventor: FUJIWARA NORIO
IPC: G01N21/84
Filed: 1990-08-31
Abstract: PURPOSE:To facilitate the inspection of a tip by combining the back and forth movement and the rotating movement of a slide tube and the swaying of an arm, and bringing the image sensor at the tip of the arm to a cutter plate. CONSTITUTION:A slide pipe 26 in an inspecting device 20 is moved back and forth and rotated. The movement is adequately combined with the swaying of an arm 28 by the driving with a pulse motor. The image sensor 32 which is supported at the tip of the arm 28 is brought to the surrounding part of a roller cutter 3 of a cutter plate 2 and an opening part 4. Therefore, the abraded state of the roller cutter 3 and the state of the natural ground can be displayed on an image display device 34. The inspection can be performed without entering of workers into a chamber 7, without stop of excavating work and without removing the excavated sediment.
Patent JP-H0661125-A (JP)
Title: X-ray mask and material thereof
Inventor: KOSUGE HIROYUKI
IPC: G03F1/22
Filed: 1992-08-04
Abstract: PURPOSE:To provide the X-ray mask capable of preventing an X-ray transmissive film from being etched away as well as the X-ray absorbing patterns hardly melted down even by the cleaning step using an acid solution from being collapsed when an X-ray absorbing film is to be formed into the patterns by the etching step. CONSTITUTION:The X-ray mask is to be composed of an X-ray transmissive film 2, a protective film 3 containing an aluminum oxide and a tin oxide coating one main surface of the X-ray transmissive film, X-ray absorbing patterns 4' provided on the protective film 3 and a substrate 1 supporting the X-ray transmissive film.
Patent JP-S6471701-A (JP)
Title: Method of working rattan blank
Inventor: FUKAWA RYUJI
IPC: B27H1/00
Filed: 1987-09-11
Abstract: PURPOSE: To make a rattan material easily bendable to cope with the shaped curve of both of an incurved edge and an outcurved edge of a different material without heating, by forming a slot along a longitudinal direction of the material in a direction of a central part from one end of the rattan material having an almost circular sectional shape. CONSTITUTION: A rattan material 1a comprising a slot 2 is bent to form an incurved edge. Another piece 1b is bent to form an outcurved edge. These curved lines can be easily formed manually. A mirror frame B which is separately prepared and of which a surface is decorated by a decorative cloth, has a horizontal lower end and a semi-circularly curved upper part, the slot 2 of the rattan material 1a which is bent in advance, is fitted along the shaped curve of the mirror frame B, and the ends of the rattan material 1a are fitted to the holes 4, 4 of the straight rattan material 3 mounted on a bottom side, and fixed by an adhesive agent. Then the slot 2 of an outer peripheral edge of the rattan material 1b of which the slot 2 is bent as the outcurved edge is fitted and adhered along an inner periphery excluding the bottom side of the mirror frame B.  Whereby the technical experience is not so much required, the working is simplified and the working efficiency can be improved.