baber/WOPTO huggingface dataset:
Patent JP-H0995384-A (JP)
Title: Packing structure of intake and exhaust type combustion device
Inventor: NAKANISHI YUTAKA
IPC: B65D85/68
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To dispense with a cardboard case for the exclusive use of special ancillary parts, by specifying the detail structure of the U-shaped rearface cover fitted to the rear board of a frame body and placing all the ancillary parts in the rearface cover by a sheet of cardboard. SOLUTION: A packaging structure is provided with an upper plate flange 4C and a lateral plate flange 4d bent to the inside of the rearface cover 4, at the rear end of the frame body of the upper plate 4a and the lateral plate 4b forming a U-shaped rear face cover 4 and also provided with a lower side flange 4e bent to the inside at the lower end of the lateral plate 4b. And a packaging cardboard 5 is provided so that the upper part thereof is fitted to the upper plate 4a and the lateral plate 4b of the rear face cover 4 and the lower part thereof extends to the lower part of the rear face cover 4. An L-shaped notch 5a is formed so that the lateral plate 4b and the lower side flange 4e are fitted to the side part thereof and positioned therein. The rearward movement is hindered by the upper and lateral plate flanges 4c, 4d.  Several folded pieces 5b and fitting holes 5c are formed to prevent transferring to the frame body 1 side. The ancillary parts A are fitted to the fitting holes 5c to contain them in the space of the rear plate 1a.
Patent JP-2001100361-A (JP)
Title: Method of production for heat developable photosensitive material
Inventor: TSUZUKI HIROHIKO
IPC: G03C1/76
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To produce a heat developable photosensitive material having high sensitivity and giving good image quality. SOLUTION: The heat developable photosensitive material has plural layers including a photosensitive layer containing photosensitive silver halide, a non- photosensitive organic silver salt, a reducing agent for silver ions and a binder and at least one protective layer on one face of a substrate. The photosensitive material is produced through a step for adjusting a coating fluid for forming the at least one protective layer to pH 5. 5-9. 0, a step for adding an aqueous dispersion of a polymer latex to the coating fluid in the time period from 90 to >0 min before coating and a step for carrying out simultaneous double-layer coating with the coating fluid for the protective layer and the coating fluid for the photosensitive layer at 15-35 deg.C.
Patent JP-H10101251-A (JP)
Title: Document carrying device
Inventor: NAGATO HIROYASU
IPC: B65H1/04
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To easily draw a small size document tray, and also prevent the catching a paper sheet, discharged to a discharged-paper tray, into the different level part or gap of the boundary part between main and auxiliary trays, in a foldable document carrying device wherein a discharged-paper tray is equipped in the lower part of the document tray, and the document tray is constituted of the main and auxiliary trays. SOLUTION: A protruded edge part 27, along in a document carrying direction, is formed on the back surface of an auxiliary tray 25; and a document is floated by the protruded edge part 27 when this device is folded, and the tip of a document to be discharged is guided to a discharged-paper tray by the protruded edge part 27 when this device is opened. Also a protruded part 29 is formed on the boundary part with the main tray on the surface of the auxiliary tray, and an opened angle can be maintained at a given angle, by guiding the tip of the document to be discharged to the discharged-paper tray by the protruded part 29 when this device is folded, and making the protruded part 20 abut on a corresponding position on the back surface of the main tray 21 when this device is opened.
Patent JP-H0994805-A (JP)
Title: Panel
Inventor: HONDA TOMIYASU
IPC: E04C2/10
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To improve dimensional stability and mechanical strength by a method in which wood fiber boards are arranged on the surface and the back, and a wood material having a smaller rate of dimensional change associated with the change in a water content than that of the wood fiber boards is placed between the wood fiber boards so that the contraction and expansion of the wood fiber boards are controlled. SOLUTION: A panel is obtained by a process in which lamination and adhesion with the use of an adhesive and press are conducted so that at least one layer of a wood material 2 is formed between wood fiber boards 1 on both surface and back. When a flexural load is applied to the surface of the panel, the good compression resistance of the board 1 arranged on the surface works against a compressive load generated on the surface side, and the good tensile resistance of the board 1 arranged on the back works against a tensile load generated on the back side so that the panel with strong flexural strength is obtained. Processability improves since a good finish is obtained in sticking a decorative sheet due to the good smoothness of the boards 1.
Patent JP-H0996485-A (JP)
Title: Show case
Inventor: OGINO KATSUMI
IPC: F25D23/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a show case to facilitate maintenance and management of a display tool locked at a pop rail and improve visibility. SOLUTION: A show case comprises a rod-form upper pop rail 52 at which a display tool 42 to display information on commercial goods laterally spans the upper part of a storage chamber 9 is locked, and a lower pop rail 53 separated downward of the upper pop rail 52 and spanning throughout a lateral direction and locking the display tool 2.
Patent JP-H03140284-A (JP)
Title: Ink jet recording material
Inventor: TOMITA KOICHI
IPC: B41M5/00
Filed: 1989-10-26
Abstract: PURPOSE:To obtain peculiar feeling, good recording characteristics and excellent durability by providing a recording layer to at least the single surface of a support formed using a fabric having specific thread thickness and a specific thread gap. CONSTITUTION:An ink jet recording material is formed by providing a recording layer to at least the single surface of a support and, as the support, a fabric having thread thickness of 200mum or less and a thread gap of 200mum or less is used. Further, as the support, a sheetlike article composed of various fibers formed from cotton, rayon, acetate or polyester is used. The recording layer is constituted of a hydrophilic polymer, a pigment or the like and, as the hydrophilic polymer, polyvinyl alcohol, polyvinyl pyrrolidone or water-soluble polyamide are used and, as the pigment, inorg. pigment such as silica, aluminum hydroxide or alumina or org. pigment such as a cellulose powder or a polyethylene powder is used.
Patent JP-H07105979-A (JP)
Title: Electromagnetic resonance device for regeneration of battery
Inventor: HIGUCHI TOKUO
IPC: H01M10/42
Filed: 1993-10-01
Abstract: PURPOSE:To take in the same sort matter energy available infinitely for making use of the electric capacity of a commercial battery (dry cell), to save resources, and develop application to different fields of indstries upon grasping the characteristics of the respective matter energies. CONSTITUTION:In righthand coiling, a copper wire is wound on a cylinder 3 of plastic or wood for twelve turns. and one of its terminations is closed to form a coil 4, and copper plates 1, 2 are fixed to the two ends by soldering. A terminal 5 for contacting of a battery (dry cell) is attached to the copper plate 2 situated on the coil termination side. These are combined into a single piece.
Patent JP-2000103495-A (JP)
Title: Tray for storing printed wiring board
Inventor: AOKI TOSHINOBU
IPC: B65D85/86
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a printed wiring board from being damaged at the time of putting it inside a reception hole and to prevent the printed wiring board from rattling when a negative pressure is applied. SOLUTION: The tray 7 has a reception hole 2 for storing a printed wiring board 5 and a bottom hole 3 provided on a bottom of the reception hole 2. A dent 1 dented outward is provided on a side face of the reception hole 2. The bottom hole 3 is a circular hole opened to be smaller than the printed wiring board 5. The tray 7 is used for plasma treatment of the printed wiring board.
Patent JP-H02125025-A (JP)
Title: Earth lifting device for sediment dumped in dam
Inventor: KUROSAWA TADASHI
IPC: E02B7/02
Filed: 1988-11-04
Abstract: PURPOSE:To aim at improving loading efficiency by providing a conveyor for carrying sediment dumped on the dam bottom, a guide rail incliningly installed from the ground to the dam bottom, a hoisting truck, its load detecting means and a control means for stopping the hoisting at the time of detecting the fined load. CONSTITUTION:Earth carriers 6 for loading sediment A dumped on the dam bottom 1 is provided on the water surfaces 4, 5 of an inclined face, and a conveyor 10 for carrying loaded sediment B onto the ground is installed along the inclined face 2. A guide rail 15 is also laid along the inclined face 2, and an elevating hoist truck 18 is provided along the guide rail so as to load the sediment B of the earth carrier 6 into an earth lifting machine 19. A load detecting means 35 is connected to a sieve 34 on the ground side so as to detect the load of a hoisting device, and a control means 36 is connected to the hoisting device so as to stop the hoisting device when the tension of hoisting ropes 25, 26 are made the fixed value. As a result, the load of the hoisting device can be lessened.
Patent JP-H04154049-A (JP)
Title: Exhaust heat diffusion device for fuel cell power generating plant
Inventor: SHIBATA KUNIO
IPC: H01M8/04
Filed: 1990-10-16
Abstract: PURPOSE:To reduce the cost of equipment by providing an exhaust heat diffusing cooler of single system used in common to cooling medium circulation systems of both an air supply system and a DC module system. CONSTITUTION:Cooling medium circulation systems for circulating a cooling medium 4 through respective intermediate cooler 3 and exhaust heat collecting heat exchanger 17 of an air supply system (a) and a DC module system (b) are provided. An exhaust heat diffusing cooler 24 in common for both the systems is provided, and exhaust heat, removed from the respective intermediate cooler 3 and DC module system (b), is diffused into the atmosphere through the common exhaust heat diffusing cooler 24 by the cooling medium circulation systems. In this way, an exhaust heat diffusing equipment can be economically and effectively utilized while formed in a compact size.
Patent JP-H04151431-A (JP)
Title: Room heater
Inventor: WATANABE TAKEJI
IPC: F24D7/00
Filed: 1990-10-16
Abstract: PURPOSE:To effectively operate at the time of starting an operation and to improve reliability of an apparatus by forming a refrigerant sealing circuit of a forward tube for coupling a gas/liquid separator to a refrigerant inlet of a condenser, a liquid reservoir coupled at its upper end to the lower end of the tube, and a return tube for coupling the refrigerant outlet of the condenser to the separator. CONSTITUTION:A refrigerant outlet of an evaporator 11 is connected to a gas/liquid separator 12 for separating refrigerant into liquid refrigerant and gas refrigerant through a first connecting tube 13, and a refrigerant inlet of the evaporator 11 is connected to the separator 12 through a second connecting tube 14. A forward tube 16 for coupling the separator 12 to a refrigerant inlet of a condenser 15, a liquid reservoir 17 disposed under the tube 16 on the way of the tube 16 and coupled at its upper end to the lower end of the forward tube, and a return tube 18 for coupling a refrigerant outlet of the condenser 15 to the separator 12 are provided to form a refrigerant sealing circuit. Thus, frictional loss between the gas refrigerant and the liquid refrigerant on the way of the tube 16 at the time of starting an operation is reduced, it is not bypassed through the separator 12, effectively started to improve reliability of an apparatus.
Patent JP-2000105313-A (JP)
Title: Dispersion compensator
Inventor: KIKUCHI KAZURO
IPC: G02B5/28
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To embody constitution which allows relatively easy designing and is relatively easy in the regulation of a compensation quantity. SOLUTION: The dispersion compensator is constituted by linearly arraying three pieces of resonator filters 10a, 10b and 10c at prescribed intervals. These resonator filters 10a to 10c are laminated in this order on a glass substrate 18. The respective resonator filters 10a to 10c are coupled to each other in the state that Ta2O5 layers 24 are respectively interposed therebetween. The resonator filters 10a to 10c respectively have spacer layers 12 having first surfaces 12a and second surfaces 12b facing each other in parallel, first multilayered dielectric films 14 coupled to the first surfaces 12a and second multilayered dielectric films 16 coupled to the second surfaces 12b.  The first multilayered dielectric films 14 and the second multilayered dielectric films 16 are formed by alternately laminating layers 20 of high-refractive index material and layers 22 of low-refractive index materials along an array direction.
Patent JP-H07105842-A (JP)
Title: Cathode-ray tube and its manufacture
Inventor: KANNA KENICHI
IPC: H01J29/28
Filed: 1993-10-08
Abstract: PURPOSE:To provide a cathode-ray tube capable of effectively preventing a metal thin film from being floated from a carbon layer at baking treatment, and a method for manufacturing it. CONSTITUTION:A cathode-ray tube has a face plate 10; a fluorescent film 12 formed on the inner surface of the face plate 10; a carbon layer 14 formed on the inner surface of the face plate 10 and also on the outer circumferential part of the fluorescent film 12; and a metal thin film 16 for covering the fluorescent film 12 and the carbon layer 14, and holes 18 having diameters of 10mum to 1mm are formed on the metal tin film 16 at least on the carbon layer 14. A method for manufacturing the cathode-ray tube comprise a process for providing the holes 18 on the metal thin film 16 at least on the carbon layer 14 by laser emission.
Patent JP-S62167723-A (JP)
Inventor: MAACHIN GOODON
IPC: A61K8/00
Filed: 1986-11-20
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-S63131783-A (JP)
Title: Video camera with still camera
Inventor: YONEYAMA SHIGEYUKI
IPC: G03B31/00
Filed: 1986-11-21
Abstract: PURPOSE:To eliminate the unpleasant sound at the time of reproducing a magnetic tape by interlocking to the winding of a film, muting temporality a sound input signal with a sound control circuit and decreasing a volume. CONSTITUTION:When the automatic winding of a film occurs during the photographing of a video camera, immediately before the automatic winding of the film, the sound input signal from a microphone 13 makes a sound control circuit mute temporarily, decrease the volume, and a video signal only is mainly sent to a magnetic recording device part 3 and stored in a magnetic tape 22. Thus, the recording to the magnetic tape 22 of the unpleasant sound of a driving sound and an oscillating sound can be prevented by a film winding means.
Patent JP-S61152947-A (JP)
Title: Stirling engine
Inventor: INOTA KENICHI
IPC: F02G1/045
Filed: 1984-12-26
Abstract: PURPOSE:To perform optimum output control, by varying a gas passing sectional area of a heat exchange pipe group for a heater of a Stirling engine according to an operating state. CONSTITUTION:An interval between an upper side operating chamber 16 and a lower side operating chamber 25 of a displacer piston 13 is interconnected through via a heater 17 consisting of a heat exchange pipe group, a regenerator 19 and a cooler 18. An interval between the heater 17 and the regenerator 19, there is provided with a slide valve which installs each of closing surfaces 20A and 20B, regulating a circulating area of the pipe group, in its end face, setting up each of springs 21A and 21B in space between the hanging wall and an inner partition wall, and springs 22A and 23B consisting of a form memory alloy each are set up between the hanging wall and an outer wall, while each of heating bodies 23A and 23B heating these springs 22A and 22B is installed in position outside the heater. When an output drop is desired, these heating bodies 23A and 23B is energized with a current and these springs 22A and 22B are heated. If so, with action of the form memory alloy, they grow longer so that a flow passage sectional area of gas is thus reduced.
Patent JP-2000102382-A (JP)
Title: Carboxyl protease, microorganism producing the same, and production of carboxyl protease
Inventor: TAKEHANA TOSHIHIKO
IPC: C12R1/01
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new carboxyl protease derived from microorganisms belonging to the genus χ-proteobacteria, manifesting high protein-degrading activities even in a low pH region, capable of improving a low-pH environment of a compost by the formation of ammonia, and useful for composting or the like of an organic waste. SOLUTION: This carboxyl protease is the new carboxyl protease MB8 capable of hydrolyzing casein and hemoglobin well, acting at least at pH 1.5-5, having an optimum pH of about 3-4, keeping about 5-15% activity value of the maximum activity value at pH 5, keeping about 25-35% activity value of the maximum activity value at pH 2, acting at least at 10-70 deg.C, having an optimum temperature of 50-60 deg.C, keeping about 50-60% activity value of the activity value at the optimum temperature at 40 deg.C about 25-35% activity value thereof at 30 deg.C, and about 15-25% activity value thereof at 70 deg.C, and having about 61,000±1,000 molecular weight (SDS-PAGE). The protease has a high protein-degrading ability even at a low pH region, and useful for improvement or the like of a low pH environment of a compost.  The enzyme is obtained by culturing χ-proteobacteria sp.MB8 (FERM P-16948).
Patent JP-H07212304-A (JP)
Title: Light dispersion compensator
Inventor: JIYURIAN SUTOON
IPC: H04B10/2513
Filed: 1994-11-14
Abstract: PURPOSE: To provide an optical dispersion compensator which can compensate the dispersion of light with a low loss without using any long optical fiber nor a specially designed fiber. CONSTITUTION: An optical dispersion compensator is composed of an input demultiplexer 21, an output multiplexer 22, and a plurality of delay time difference lines 2 which connect the output port of the demultiplexer 21 to the input port of the multiplexer 22. The spreading of pulses in an optical transmission system caused by wavelength dispersion is reduced by separating different wavelength components from each other and selectively delaying the components. At the time of recombination, the original phases of the wavelength components are restored and the pulses are narrowed by the restored phases.
Patent JP-H0588054-A (JP)
Title: Ultraviolet irradiation device
Inventor: KOUSAKA TAKAO
IPC: G21K5/00
Filed: 1991-09-30
Abstract: PURPOSE:To obtain an ultraviolet irradiation device which can make the intensity of ultraviolet the highest by specifying relation between a distance F1 to the generating source of the ultraviolet from the peak part of the reflecting surface of an elliptic reflecting plate and the focal distance F2 of the elliptic reflecting plate. CONSTITUTION:An ultraviolet generating lamp 3 consisting of an electric discharge tube, the elliptic reflecting plate 5 which is arranged around the lamp 3 and which condenses the ultraviolet light of the lamp 3 and a reflecting plate 9 which reflects the ultraviolet light condensed by the plate 5 toward the light receiving surface of an optical fiber 7 are provided. When the distance to the lamp 3 from the peak part of the reflecting surface of the plate 5 is taken as F1 and the focal distance of the plate 5 is taken as F2, the relation F2=(40/3)F1 is attained. Thus, light reflected on a plane end plate 9 is made incident on the light receiving end 7a of the fiber 7 within the range of an incident angle 9.9 deg.-12.9 deg. and the intensity of the ultraviolet can be made the highest. Besides, the condensing ratio of the light can be also raised.
Patent JP-H02123378-A (JP)
Title: Copying machine
Inventor: KUSUDA YASUHIRO
IPC: G03G15/06
Filed: 1988-11-01
Abstract: PURPOSE:To prevent the omission of a picture by bringing a magnet into a non- development state at the end of development after a prescribed length of time has passed since a developing sleeve and a development bias voltage were brought into a non-development state and bringing the developing sleeves and the bias voltage into a development state at the time of start after a prescribed length of time has passed since the magnet was brought into the development state. CONSTITUTION:A designated area divides the whole area into two parts like a boundary. Upon the completion of developing the area before the designated one, the developing bias voltage VB is switched to the development state from the non-development state the instant that the rotation of the developing sleeve 12 stops. After a prescribed length of time has passed, the magnet 13 is switched to the non-development state. When the area after the designated one is started to be developed, the magnet 13 is switched to the development state from the non-development state in the area before the designated one. After a prescribed length of time has passed since then, the developing sleeve 12 is rotated and simultaneously the developing bias voltage VB is switched to the development state. An adjacent picture of different color never misses and is sharply created in a multicolor picture created during one scan action, and color mixing becomes inconspicuous.
Patent JP-H06342512-A (JP)
Title: Perpendicular magnetic recording medium and its production
Inventor: ANDO TOSHIO
IPC: G11B5/667
Filed: 1991-09-30
Abstract: PURPOSE:To improve recording and reproducing efficiency by improving the arrangement of the axis of easy magnetization of a ground surface and improving the degree of orientation of a perpendicularly magnetized layer to lower noise and to enhance the magnetic permeability of the ground surface layer in a traveling direction of a head. CONSTITUTION:The soft magnetic ground surface 8 of a Co system is formed on a circular substrate 8 while a magnetic field is impressed to the substrate in its radial direction at the time of producing the perpendicular magnetic recording medium by successively laminating the soft magnetic ground surface layer 10 and the perpendicularly magnetized layer 12 on the circular substrate 8. The formation of the perpendicularly magnetized layer 12 of the Co system is started within the prescribed time after the end of the formation of the ground surface layer atop the layer described above, by which the Co atoms contained therein and the Co atoms contained in the ground surface 10 are bonded.
Patent JP-H07127925-A (JP)
Title: Device for refrigeration
Inventor: IDA YOSHIO
IPC: F25B1/00
Filed: 1993-11-08
Abstract: PURPOSE:To stably cool a compressor by a liquid injection method, and to prevent refrigerating capacity from lowering. CONSTITUTION:A compressor 2, a condenser 3, a receiver 4, an expansion valve 6 and an evaporator 5 are circularly connected to each other in that order, and a liquid injection circuit K1 for supplying a liquid refrigerant stored in the receiver 4 to the compressor 2 is provided. In the receiver 4, a port 12 for discharging the liquid refrigerant into the liquid injection circuit K1 is arranged at the position lower than a port 11 for discharging the liquid refrigerant into the expansion valve 6. The liquid injection circuit K1 supplies the liquid refrigerant to an intermediate pressure part in the compresor 2 in the process of its compression.