baber/WOPTO huggingface dataset:
Patent JP-H11135915-A (JP)
Title: Manufacture of ceramic circuit board
Inventor: NAKASU KOICHI
IPC: H05K3/06
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce the removal treatment time of an unnecessary brazing material, by etching a metallic plate which is joined to a ceramic board using a brazing material, and then using water solution wherein iodine and iodine compound are added. SOLUTION: Silver brazing paste is applied all over a ceramic substrate 10. A copper plate 14 is put on it and is heated to 790 to 1063 deg.C, and the copper plate 14 and the ceramic substrate 10 are brazed. Silver brazing paste fuses to constitute a silver brazing layer 16. The copper plate 14 is provided with an etching resist layer 18 and is etched by liquid of cupric chloride and hydrochloric acid for forming a specified circuit. An unnecessary silver brazing layer 16' is removed by using etchant containing iodine and iodine compound at least 5 wt.% in the total. A peeling time (15 minutes) can be greatly reduced by using solution of iodine (5%) and iodine compound (potassium iodide 30%) for etching an unnecessary brazing material layer in this way.
Patent JP-H06145407-A (JP)
Title: Preexpanded bead for in-mold fuse molding and its production
Inventor: TAKEDA NOBORU
IPC: C08J9/16
Filed: 1992-11-02
Abstract: PURPOSE:To provide the subject thermoplastic preexpanded beads excellent in in-mold fuse moldability, capable of giving in-mold expanded foam having high-grade physical properties. CONSTITUTION:Perfectly cylindrical or ellipsoidally cylindrical resin beads are impregnated with a volatile foaming agent having a gas permeability constant of >=1X10<-10>cc. (STP).cm/cm<2>.sec.cmHg, followed by heating to effect expansion into primary expanded beads 1.5-5cm<3>/g in expansion ratio, which are then further expanded by a factor of >=3, thus affording the objective virtually spherical preexpanded beads. For the beads, one bandlike ring with relatively large film thickness at each hemisphere is found on the surface layer without crossing each other.
Patent JP-2000107188-A (JP)
Title: Stick-shaped odor presenting device and olfaction examination method using same
Inventor: SAITO SACHIKO
IPC: A61B10/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To allow everyone to prepare simply and present a prescribed odor every time when the examination of olfaction is necessary by microencapsulating a fragrance component in powder form, mixing this microcapsules into a solid base, turning it into a stick shape and putting it in a container. SOLUTION: An oil fragrance as a core material is emulsified by a water-soluble polymer aqueous solution that becomes a wall material, and the fragrance is emulsified and dispersed as oil drops. A melamine and a prepolymer aquatic solution are mixed, a hardening catalyst is dripped, solated by concentration adjustment, and gelatinized by cooling. A coating is formed around fragrance oil drops by heating for a fixed period. Formed capsules are collected, cleaned, dried and sieved with a prescribed mesh. Raw materials for the solid base are put in a container such as a bowl, warmed and melted uniformly. A specified amount of powdery fragrance microcapsules are added and mixed. The mixed liquid base is poured into a stick-shaped mold, cooled and solidified and then taken out the mold and filled into a container.
Patent JP-H11193566-A (JP)
Title: Toilet block
Inventor: WREDE WOLFGANG
IPC: C11D3/50
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To deodorize a toilet and clean it by providing a composite material having a specified component of a specified weight part. SOLUTION: A composite material is constituted of an aromatic substance of 1-10 pts.wt., organic solvent of 10-40 pts.wt. composed of C10 -C20 -aliphatic sodium salt of 2-20 pts.wt., C1 -C6 -alkanol, C2 -C6 -alkanediol, and these mixture- based material, water of 25-60 pts.wt., anionic and/or nonionic surface-active agent of 15-25 pts.wt., and at least a kind of inorganic acid salt of 20 pts.wt. at most added as it is required. The composite material is molded as a solidified material and the molding is finely ground and filled in a toilet block container and it is hung in a toilet. The toilet block evaporates the aromatic substance permanently even if the toilet is not flushed with a cleaning liquid for a long time and it releases the surface-active agent necessary for cleaning the toilet at every cleaning operation.  In this way, the aromatic substance which has been carried away by flushing water conventionally can be effectively used.
Patent JP-H09108242-A (JP)
Title: Artificial teeth coupled body, its adjustment method, occlusion floor manufacture, and denture manufacture
Inventor: KAMEMIZU TADASHIGE
IPC: A61C13/01
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To facilitate arrangement of artificial teeth and adjustment after the arrangement and manufacture the dentures in a short time, by joining all the artificial teeth for the maxilla and the mandible with acrylic resin having a specific glass transition temperature. SOLUTION: An artificial teeth coupled body is so formed that all the artificial teeth for the maxilla and the mandible are joined with acrylic resin having the glass transition temperature in the range 40-80 deg.C. A material for polimelizing and hardening under the normal temperature is formed by mixing liquid agent composed of ester methacrylate possible of radical polymerization, plasticizer, and radical polymerization accelerator, with powdered agent composed of ester methacrylate polymer or copolymer and radical polymerization initiator is used as this acrylic resin. The acrylic resin is heated to the glass transition temperature or more so that this artificial teeth coupled body becomes deformable so as to deform and adjust the teeth form.
Patent JP-S62153648-A (JP)
Title: Air conditioner
Inventor: OTSUKA NOBUO
IPC: F24F11/02
Filed: 1985-12-24
Abstract: PURPOSE:To easily carry out an energy saving control of the air conditioner by making it possible to conduct correction of a set room temperature and starting or stopping of air conditioning of respective rooms by either of a main controller and a room controller. CONSTITUTION:An operational mode is set by the manipulation of an operational mode key 22 in a main controller 19, and is displayed on LEDs 23-26. The selection of the room number is conducted by manipulating a key 28, and inputting of the set room temperature of the room is carried out by manipulating keys 29 and 30, and further the selection whether air conditioning is started or stopped is conducted by starting and stopping keys 31-34. These results are displayed on a display unit 27, and inputted to a CPU 40 and stored in a memory 41. Even in a room controller 14, any change in the set room temperature is inputted to a CPU 47 of a microcomputer 46, and stored in a memory 48, displayed in a display unit 35 and transmitted to a control unit 28. Further, the current room temperature is detected by a detector 52 and inputted to the CPU 47, displayed in the display unit 35 and transmitted to the control unit 28. As described above, setting of the room temperature and change of starting and stopping can be easily conducted.
Patent JP-S63150541-A (JP)
Title: Controller of roof ventilation fan
Inventor: KONNO AKIHIKO
IPC: F24F7/007
Filed: 1986-12-12
Abstract: PURPOSE:To make it unnecessary to prepare a plurality of motors for opening or closing a damper by providing a power supply device by being supplied with an AC current and outputting a DC current having a predetermined voltage, and actuating a DC motor provided in a drive mechanism by the AC current. CONSTITUTION:In actuating the roof ventilation fan, an opening and closing switch 32 of a power operating part 3 is turned on. In this case, AC voltages from a voltage power source 1 are supplied to a switching regulator 19 through external terminals 14 and 15 of the power operating part 3 and external terminals 17 and 18 of a controller 16. Regardless of how the AC voltages are, the AC voltages are all converted collectively into a 24V DC voltage. The DC voltage thus obtained is supplied to a DC motor 23 through a full-opening detection switch 20 and A-shaped contacts 22 and 34. The DC motor 23 is rotated and actuated and the damper carries out its opening action. In a case where the damper reaches a fully opened position, the fully-opening detection switch 20 is opened and the voltage supply to the DC motor is stopped, and hence the rotation and drive of the DC motor 23 are stopped.
Patent JP-H07146758-A (JP)
Title: Disk sub-system
Inventor: KOIKE HIROHIKO
IPC: G06F13/10
Filed: 1993-11-25
Abstract: PURPOSE:To detect the generation of the error due to a block address change by adding a block address to the writing data to a disk, in a disk sub-system. CONSTITUTION:In a disk sub-system having a disk device 300 and a disk controller 200 and being connected with a host device 100 via this disk controller 200, the disk controller 200 has a block address counter 220, a block address addition circuit 230 and a block address comparison circuit 260 and the disk device 300 has a block address counter 320, a block address comparison circuit 330 and a disk 340. The block address that the block address addition circuit 230 adds is checked in the block address comparison circuits 330 and 260.
Patent JP-H11130829-A (JP)
Title: Moisture-curing polyurethane resin composition
Inventor: KURODA MASASHI
IPC: C09K3/10
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a moisture-curing polyurethane resin composition having excellent weather resistance compared with conventional moisture-curing polyurethane resin compositions. SOLUTION: This polyurethane resin composition contains 100 pts.wt. of a urethane prepolymer having isocyanate group on molecular terminal, 0.01-30 pts.wt. of a (meth) acrylic compound and 0.01-30 pts.wt. of a hindered phenol antioxidant which causes steric hindrance to either one of carbon atoms positioned at the 2- and 6-sites of the benzene ring based on the carbon of a benzene ring bonded with the hydroxyl group of the phenolic skeleton.
Patent JP-H08154336-A (JP)
Title: Open-circuit detector for instrument current transformer secondary side
Inventor: SHIBATA HIROSHI
IPC: H01F27/42
Filed: 1994-11-29
Abstract: PURPOSE: To detect open-circuit of the secondary side circuit of an instrument current transformer. CONSTITUTION: Auxiliary current transformers CT21-CT23 are connected to the respective secondary sides of instrument current transformers CT1-CT3. Comparative current transformers CT11-CT13 are connected to main lines in parallel with the instrument current transformers CT1-CT3. The secondary currents of the auxiliary current transformers CT21-CT23 are converted into DC voltages by current converters CV21-CV23 and the secondary currents of the comparative current transformers CT11-CT13 are converted into DC voltages by current converters CV11-CV13. The DC voltages from the current converters CV21-CV23 are compared with the DC voltages from the current converters CV11-CV13 respectively and it is decided whether the secondary currents of the instrument current transformers CT1-CT3 are identical with the secondary currents of the comparative current transformers CT11-CT13.  If they are not, it is decided that an open-circuit exists in the secondary side circuits of the instrument current transformers CT1-CT3 and a relay Ry is operated and the secondary terminals of the instrument current transformers CT1-CT3 are short-circuited and an alarm is generated.
Patent JP-H05111511-A (JP)
Title: Bed
Inventor: OTA MASAHARU
IPC: A61G7/00
Filed: 1991-10-14
Abstract: PURPOSE:To provide a bed allowing a patient and a nurse to easily treat or attend by lifting the knees of the patient with a simple and inexpensive system, and setting a base on a floor. CONSTITUTION:A swaying frame 6 having an arm swayably supported on a bed frame 2 at the base end section and a lateral frame provided perpendicularly or nearly perpendicularly to the tip section of the arm is provided, and the swaying frame 6 is supported on the bed frame 2 erectably and swayably from the retreat position that the lateral frame is located between a waist section floor plate 4 and a foot section floor plate 5 to the erect position that the lateral frame is located above the waist section floor plate 4.
Patent JP-H09136467-A (JP)
Title: Printing mechanism of printer
Inventor: TAKEGAWA NOBORU
IPC: B41J25/32
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent the fouling of a seal sealing part or a print blur from occurring when printing a passbook. SOLUTION: When printing data in the seal sealing part 9 of a passbook 10, a vertically movable printing head 3 is retracted upward by detecting rollers 7a, 7b and swing arms 5a, 5b, using the thickness of the seal sealing part 9. Thus it is possible to prevent a print blur by the defective run of an ink ribbon 11 or the fouling of a medium 10 by the contacting action of the ink ribbon 11 from occurring, by securing a printing gap to be left open by the parking of the printing head 3.
Patent JP-H115308-A (JP)
Title: Liquid jet recording head and liquid jet recording method
Inventor: SEKIYA TAKURO
IPC: B41M5/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To enhance the jetting performance of a bubble jet type liquid jet head by a structure wherein the maximum volume of a bubble satisfies a specific relation and the bubble is grown without touching the ceiling of a passage and without bursting to the outside of a jet orifice. SOLUTION: When an electric pulse signal is applied to a thermal energy acting part 21, a bubble 40 is generated and spread substantially uniformly to the jet orifice side and the ink supply side. The bubble jet type liquid jet head is constructed such that the relation between Vnmax (maximum volume of generated bubble) and Vc (volume of a channel from the jetting side end of the thermal energy acting part to the outer side face of the jet orifice) satisfies a specified formula. The bubble 40 is grown not to touch the ceiling of the channel L when the volume thereof is maximized and jetted without bursting to the outside S of the jet orifice. According to the arrangement, an ink droplet can be jetted stably.
Patent JP-H05133374-A (JP)
Title: Helium gas compressing device
Inventor: MITSUYAMA YUUJI
IPC: F04C29/12
Filed: 1991-11-12
Abstract: PURPOSE:To provide a helium gas compressing device wherein efficiency is improved by minimizing decrease of a flow amount of delivery gas due to a return of oil to surely return the oil, separated by an oil separator, to a compressor side. CONSTITUTION:An opening/closing valve 11 provided in a return oil pipe 12 is opened during stopping of a compressor 4 and for a specified time in each fixed time interval during operation of the compressor. In this way, decrease of a flow amount of delivery gas is minimized to improve efficiency and also to surely return oil, separated in an oil separator, to a compressor side.
Patent JP-2000123787-A (JP)
Title: Double tube low pressure mercury vapor discharge lamp and lighting system
Inventor: TSUTSUI NAOKI
IPC: H01J61/34
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a double tube low pressure mercury vapor discharge lamp that resolves a problem of shock resistance by preventing the increase of thermal history of a light transmissive discharge container and for which the ratio of its effective light emission length to the total lamp length is increased and provide a lighting system using it. SOLUTION: A slender transmissive discharge container 1 which encloses a couple of electrodes 3 at both its ends, and seals an ionized medium containing a mercury or rare gas inside, and for which a pair of lead-in wires 4 are extended outside from its both ends is incorporated into an outer tube 5, and a distance(d) between an outside end face 5E at least at one end of the outer tube 5 and an outside end face 1E at the opposite end of the translucent discharge container 1 is set to 1-5 mm. The distance(d) between the outside end face 5E and the outside end face 1E at the opposite end of the transmissive discharge container 1 can be formed as above at both ends of the outer tube 5.  While the distance(d) between the outside end face 5E and the outside end face 1E at the opposite end of the transmissive discharge container 1 is formed at the one end of the outer tube 5 as above, the outer tube 5 and the transmissive discharge container 1 may be welded together when the other end is used as an exhaust side.
Patent JP-2000211892-A (JP)
Title: Hoist
Inventor: FUJIKAWA MASARU
IPC: B66D3/18
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To use a portable driving machine such as power driver as a driving means for load sheave without being integrated into a hoist by providing a power connection part connectable with a portable driving apparatus on a rotator for rotating the load sheave. SOLUTION: An input-side shaft 6 to be grasped by the chuck part of a portable driving machine has a grasping part 61 on one end and a fitting part 62 on the other end, and the fitting part 62 is inserted into a cover 5 and axially opposed to a transmitted-side shaft 2. In the operation by a power driver, the power connection part 7 of the shaft body 6 is grasped by the chuck of the power driver. Since the shaft body 6 is removed at this time, the fitting part 62 is first inserted to the hole 51 of the cover 5 and fitted to the fitting hole 81a of an input gear 81. When the power driver is driven in this state, the rotation of the shaft 6 is decelerated by an epicyclic reduction gear mechanism 8 and transmitted to the transmitted-side shaft 2 through a friction plate 42, a ratchet gear 43 and a brake mechanism 4.
Patent JP-H05234446-A (JP)
Title: Grip bar provided with electric switch device, and hood
Inventor: RAINHAATO KUREMISHIYU
IPC: F24F7/06
Filed: 1992-11-05
Abstract: PURPOSE:To prevent generation of functional trouble by the fumes at cooking and never mars the external appearance of a grip bar. CONSTITUTION:A switch device 2 is made as a switch being inserted into a hollow grip bar 1 and built in it, and a switch circuit can be operated through a wall, and also the switch is connected to the power supply part 5 being inserted into the hollow grip bar 1.
Patent JP-H07203055-A (JP)
Title: Connection device to communicate with public switched line telephone net
Inventor: JIYAN MAACHIN
IPC: H04M11/06
Filed: 1994-11-30
Abstract: PURPOSE: To form a coupling device for connection between a data line terminating device or a computer system and a public telephone network, that is, a direct access device. CONSTITUTION: This coupling device is provided with a sigma/delta converter 103, which converts an analog signal transmitted and received through a telephone network into a sigma/delta code pulse. Moreover, radio digital communication of sigma/delta one bit pulse with a computer or a DCE can be attained by the combination of infrared transmitters 180 and 181 with an infrared receiver. This coupling device is also provided with a circuit 150 connected with the infrared transmitter/receiver, and in the first phase, the circuit 150 exclusively receives at least one control character having bit information for controlling line capture or a calling processing necessary for communication from the computer before substantial communication using the sigma/delta pulse.  As a result, radio communication and electric separation can be achieved between the coupling device and the personal computer or the DCE.
Patent JP-S62155475-A (JP)
Inventor: SAKAMOTO SHUNICHI
IPC: F25B41/04
Filed: 1985-12-27
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-H06114308-A (JP)
Title: Scattering apparatus
Inventor: KAWAMOTO SHUSAKU
IPC: B05B17/00
Filed: 1992-10-07
Abstract: PURPOSE:To make no load applied to an engine and a pump after a cock at hand is closed and a work is finished and to improve durability of the engine and the pump as well as durability of a seal part in a pipeline system. CONSTITUTION:A scattering apparatus is provided with a power spraying apparatus 1, a hose 7 which is pulled out of a main cock 6 of the power spraying apparatus 1 and rolled on a hose reel 10, a nozzle 8 attached to the tip of the hose, a cock 9 at hand of the nozzle, a three-way valve 11 which is installed between the main cock 6 and the hose reel 10 and has a return route 12 to a tank 4 of the power spraying apparatus 1, a pressure sensor 13 to be installed closer to the hose reel 10 than the three-way valve, and a microcomputer apparatus 14 to open and close the three-way valve based on signals of the pressure sensor.
Patent JP-H01138357-A (JP)
Title: Supply of lpg
Inventor: SHINDO TAKAO
IPC: F02M21/02
Filed: 1987-11-25
Abstract: PURPOSE:To prevent the deterioration of rubber parts and operation disorder of a valve, etc., by allowing the LPG which is sent out from an LPG source and preheated to pass through a tar collector, when the engine temperature is over a prescribed value, and by supplying said LPG into a vaporizer and separating the heavy material portion. CONSTITUTION:When a manual opening/closing valve 2 is opened during the engine operation, the LPG in a pressureproof container 1 is sent into a vaporizer 4 through a fuel conduit 3, and then decompressed and vaporized in a mixer 5 and mixed with air supplied from an air cleaner 6. In this case, in the fuel conduit 3, a preheater 9 and a filter 10 are installed in this order on the downstream side of the opening/closing valve 2, and the downstream side is branched into the first and second conduits 11 and 12, and connected with the vaporizer 4, and a tar collector 13 is installed in the first conduit 11. The LPG after preheating in the preheater 9 is allowed to pass through the first conduit 12 and tar is removed when the engine temperature is over a prescribed value, while, if the engine temperature is below a prescribed value, the LPG is allowed to pass through the second conduit 12 and directly introduced into the vaporizer 4.
Patent JP-S62151288-A (JP)
Title: Automatic focusing device for laser beam machine
Inventor: MURAKAMI SHINGO
IPC: B23K26/046
Filed: 1985-12-25
Abstract: PURPOSE:To make the focusing of a beam high speed and to improve the work efficiency by adjusting the position of the objective lens for work by driving an eccentric cam by the signal transmitted from the detecting part which detects the work point. CONSTITUTION:A DC motor 12 rotates an eccentric cam 13 at the prescribed angle by the signal transmitted from a detecting part. A rocking lever 15 rocks by being pulled by a spring 18 by following the outer periphery of the eccentric cam 13. A vertical moving part 17 therefore moves to the upper and lower by the part against the spring force of a plate spring 2 and moves the objective lens 1 for work up and down so as to make it an optimum focus via an engaging body 19. The responsiveness of the focus can be made high speed by this device.
Patent JP-H03156418-A (JP)
Title: Optical switch
Inventor: OKAYAMA HIDEAKI
IPC: G02F1/01
Filed: 1989-11-15
Abstract: PURPOSE:To easily manufacture an optical switch even if many lines are included by arranging an optical shutter array between the output end face of a 1st guide part and the input end face of a 2nd optical guide part. CONSTITUTION:The 1st optical waveguide part 53 is provided with m waveguide type light distributing means 55 arranged in parallel so that their light advancing axes are oriented in a fixed direction and their output end faces 55a make an angle theta with the light advancing axes. In addition, n branching means 57 for vertically extracting light from each output end face 55a are arranged in the longitudinal direction of each output end face 55a of each means 55. An input optical fiber 31 is correspondingly connected to each means 55. On the other hand, the 2nd optical guide part 65 is provided with means having similar constitution to the guide part 53 so that its I/O is inverted from that of the guide part 53. Thus, the optical switch provided with many lines (20 lines or more) can easily be obtained.