baber/WOPTO huggingface dataset:
Patent JP-H11310831-A (JP)
Title: Rotary type heat exchanger for annealing furnace for metallic strip
Inventor: KARIBE KENTA
IPC: C21D9/56
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To efficiently recover the heat held in combustion exhaust gas exhausted from a heating zone in a continuous annealing furnace, etc. SOLUTION: The rotary type heat exchanger disposed in the annealing furnace and raising the temp. of circulating gas circulating a preheating zone in the annealing furnace through a heat storage body (t) has the heat exchanger body 1 provided with the heat storage body (t) and continuously or intermittently rotatable itself, a combustion exhaust gas supplying passage 3 for giving the sensible heat of the combustion exhaust gas to the heat storage body (t) by blowing the combustion exhaust gas to this heat exchanger body and a circulating gas supplying passage for raising the temp. of a metallic strip by blowing the circulating gas to the heat storage body, recovering the sensible heat given to the storage heat body and blowing the circulating gas to the metallic strip passed through the preheating zone in the annealing furnace.
Patent JP-H06197337-A (JP)
Title: Picture transmitter
Inventor: YANAGISAWA KIYOAKI
IPC: H04N7/14
Filed: 1992-12-25
Abstract: PURPOSE:To obtain the inexpensive picture transmitter in which information such as moving picture, still picture and graphic is sent efficiently through the same line and multiply displayed in a video conference terminal equipment or a multi-medium terminal equipment. CONSTITUTION:Gate circuits 12, 13 are provided to the input section of a transmission frame memory 3 and a reception frame memory 4 to inhibit write to other area than a specific area and a system control section 11 controlling independently a coding parameter in the inside and at the outside of the specific area for a coder 5 is provided and coding suitable for a moving picture/still picture is executed in response to a pattern multiplexing state (master/slave pattern) by a pattern synthesis and separate section 10 respectively. The moving picture and the still picture are multiplexed in a sender side frame memory 3 and coding control in matching with the characteristic is implemented in the coder 5 as to the moving picture area and the still picture area respectively to allow the two videos to be reproduced and displayed at a receiver side as if they were multiply displayed.
Patent JP-H06190498-A (JP)
Title: Production of sand core
Inventor: OKAMOTO HIDEMASA
IPC: B22C9/10
Filed: 1992-12-25
Abstract: PURPOSE:To prevent the penetration of molten metal by coating a sand core prototype by formed by solidifying sand with a coating material in a slurry form of a water or alcohol dispersion essentially consisting of refractories of coarse-grain size particles and fine-grain size particles. CONSTITUTION:The sand core prototype is molded by using the resin coated sand formed by coating a synthetic resin of a carbolic acid system. This sand core prototype is coated with the coating material in the slurry form consisting of the water or alcohol dispersion contg. a surfactant essentially consisting of a mixture composed of the relatively coarse powdery refractories having an average grain size of >=15% of the average grain size of the sand of the sand core and the fine powdery refractories of 20 to 100% by weight of the above-mentioned coarse powdery refractories. This process consists of a stage for drying the sand core obtd. by such coating. As a result, the parting of the coating material from the product after casting is facilitated.
Patent JP-H11176671-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: OKUBO HIDEMI
IPC: H01F27/32
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To improve reliability on an ignition coil and durability by suppressing occurrence of stripping at a boundary section between a bobbin and an insulating layer. SOLUTION: An ignition coil 13 is equipment with a case 20, an igniter 21, a primary coil 30, a secondary coil 40, an inner core 22, an outer core 23, etc. A secondary coil 41 is constituted of the coil where a resin linear material is wound in cylindrical form. Secondary winding 43 is wound in layer around the secondary bobbin 41. An insulating layer 24 is made by charging the case 20 with liquid-form epoxy resin, and impregnating the space among the element wires in the secondary bobbin 41 with that resin, in addition to the space among several members and the space among the element wires in the secondary winding 43, and curing it.
Patent JP-2001162780-A (JP)
Title: Carriage of ink jet head, and ink jet printing apparatus
Inventor: SETO TAKASHI
IPC: B41J25/312
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To position an ink jet head to be fitted to a carriage, by a simple constitution, and to ensure electrical connection of FPC provided in the carriage with an electrode of the ink jet head. SOLUTION: An arm 6 provided rotatably in each slot 3 and holding the head 1 has a pressing part 72 which presses the head 1 in the direction of scanning of the carriage 2 and the head is positioned and fixed in the direction of scanning of the carriage 2 by the simple constitution.
Patent JP-H05180699-A (JP)
Title: Marker for image processing, image processor and processing method by the use of its marker
Inventor: KURONO TAKEHIRO
IPC: G06T1/00
Filed: 1991-12-27
Abstract: PURPOSE:To obtain technique for contriving the improvement of positioning precision of a particular part of a material to be measured on the image processing technique for judging the condition of the material to be measured by measuring the surface temperature distribution of the material to be measured and analyzing and processing the temperature distribution of the particular part of the material thereof. CONSTITUTION:When the surface temperature distribution of a material to be measured is image-picked up by the use of an image pick-up means 5 for sensing the surface temperature of the material to be measured, a marker for image processing formed of a low thermal conductivity material is bonded to the surface of the material to be measured. The material to be measured is image-picked up in a condition to bond the marker thereto for the purpose of obtaining image data including the marker, detecting the position of the marker on the basis of a clear difference temperature between the adhesion part of the marker and the material to be measured and easily and highly precisely finding out the position of a particular part of the material to be measured.
Patent JP-H06203068-A (JP)
Title: Machine translation system
Inventor: KUGIMIYA HIDEZO
IPC: G06F17/27
Filed: 1992-12-28
Abstract: PURPOSE:To provide a machine translation system capable of performing than heretofore. translation more naturally CONSTITUTION:This system is provided with modules 11, 12 which generate a structural analysis tree by analyzing a text of source language, memory 18 which stores a rule to convert the structural analysis tree to that of target language, a module 13 which converts the structural analysis tree of the source language to that of the target language by referring to the memory 18, a module 21 to detect a word which satisfies a condition decided in advance in the structural analysis tree of the target language, and a module 22 which prepares the text of the target language by eliminating a detected word based on the structural analysis tree of the target language.
Patent JP-H06204815-A (JP)
Title: Timing pulse generating circuit and electronic equipment with the same
Inventor: KURAMOTO FUMIO
IPC: G01R31/28
Filed: 1992-12-28
Abstract: PURPOSE:To obtain an inexpensive timing pulse generating circuit capable of correctly generating timing pulses over plural test periods and an electronic equipment provided with the generating circuit. CONSTITUTION:This system is constituted of a start time counter 2 for starting a counting operation by newly setting up start time at every test period, and when a counted value reaches the start time, outputting a start signal for instructing the output start of a timing pulse, an end time counter 5 for outputting an end signal for starting counting operation by newly setting up end time at every test period, and when a counted value reaches the end time, outputting an end signal for instructing the output end of a timing pulse and a pulse generator 7 for generating timing pulses based upon the start and end signals outputted from both the counters 2, 5.
Patent JP-H11181648-A (JP)
Title: Opening apparatus in weaving machine
Inventor: KANEHARA MASAHIKO
IPC: D03C5/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a heald frame driven by a single straight-line driving means. SOLUTION: Plural guide rotators 15 are relatively rotatably supported on a shaft 13 and a plurality of guide rotators are relatively rotatably supported on a shaft 14. The guide rotators 15 and guide rotators 19 correspond one to one in the right and left directions of a weaving machine. An endless rope 24 is hung between the guide rotators 15 and 19 corresponding to right and left. A plurality of linear motors 46, 47, 48 and 49 are supported along the route of the rope 24. The rope 24 is grasped and fixed to gripping mechanisms 52-55 of the linear motors 46-49.
Patent JP-2001169363-A (JP)
Title: Remote controller and method for generating display list
Inventor: OHASHI HIDEHIRO
IPC: H04N5/44
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller that can properly generate a PS list used for channel selection. SOLUTION: A microcomputer 22 of the remote controller 22 sequentially receives PS data denoting a broadcast station name sent from a receiver 1. The microcomputer 22 discriminates whether or not contents of the same PS data are revised according to a revision information table stored in a memory 22a. In the case that the microcomputer 22 discriminates that the contents of the PS data are revised, the microcomputer 22 stores the revised PS data into a display area reserved in the memory 22a. When the microcomputer 22 discriminates that the contents of the PS data are not revised, the microcomputer 22 stores the received PS data into the display area reserved in the memory 22a as they are.
Patent JP-2000166972-A (JP)
Title: Braking mechanism of auxiliary chair for travelling
Inventor: SAKURA SHUNJI
IPC: A61G5/02
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a braking mechanism which can be operated by a user himself or herself in an auxiliary chair for travelling, which is provided with casters at four corners. SOLUTION: A standing-up assisting chair is constituted of a chair unit and a frame unit. The chair unit is constituted of a seat part having a seat back and handrails and a link mechanism for travelling the seat part vertically, forward and backward. The frame unit is provided with the casters disposed at the four corners. A fixing caster 28 is attached to a base end frame 34 so as to be freely rotatable. A flange 44 with a hole having a diameter being smaller than that of the fixing caster 28 is adjacently fixed on the inner side surface of the fixing caster 28. A plunger 50 is moved forward and backward in an axial direction to face a through-hole 148. The forward and backward movement of the plunger 50 is operated by the user by a lever unit fitted to the chair unit with a wire rope 52.
Patent JP-H06203035-A (JP)
Title: Constructing device for scheduling support knowledge base system
Inventor: SANJIYOU MINAKO
IPC: G06Q10/06
Filed: 1992-12-28
Abstract: PURPOSE:To provide the constructing device for the scheduling support knowledge base system, which can utilize a constraint condition in an instance for plural inference strategies by its kind, etc. CONSTITUTION:The device is provided with an inference engine 1 which is divided into tasks 11-13 being units of each function and also executes an inference for solving a problem by using a scheduling knowledge base, a restraint condition input means 4 for inputting a restraint condition used as an inference strategy of the task at the time of executing the task for each task, and restraint condition interpreting parts 5a-5c for interpreting and executing the restraint condition inputted for each task as the inference strategy of each task.
Patent JP-H05304576-A (JP)
Title: Image forming device
Inventor: HAYASHI SEIJI
IPC: H04N1/00
Filed: 1991-12-07
Abstract: PURPOSE:To provide an image forming device discriminating normality or abnormality of a picture and transferring data relating to an original picture to be transmitted to other memory means when abnormality takes place in the picture quality. CONSTITUTION:The image forming device forming an image on outputting paper 20 based on data relating an original picture inputted from a transmitter side is provided with a storage means 40 storing inputted data, a reading means 31 reading an outputted picture printed out on the outputting paper 20, a comparing means 44 connected to the storage means 40 and the read means 31, comparing the original picture with the outputted picture and outputting a discordant signal when the reproducibility of the picture is at the outside of a prescribed criterion as the result of comparison, and a changeover means 41 connecting to the comparing means 44, provided to a path tying the transmitter side and the storage means 40 and changing over the path so as to connect the memory means 50 different from the storage means 40 to the storage means 40 when the discordant signal is received.
Patent JP-H09168638-A (JP)
Title: Pachinko machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent a profit from being unconditionally guaranteed even in a special game state, to make a player able to continue a game while keeping expectation at all times and to increase the pleasure of a Pachinko (Japanese pinball game) in a Pachinko machine to be in the special game state. SOLUTION: This game machine is constituted so as to make a normal pattern variable display device 9 perform variable display by the entrance of a hitting ball B to a start passing gate 8 provided on a game panel 1, turn a normal motor-driven opening/closing winning device 10 to an open state for the prescribed time when the stopped pattern is a prescribed one, attain large winning under fixed conditions and produce the special game state where a special motor-driven opening/closing winning device 60 is continuously opened.  In this case, an extension mode shifting means for extending the time when the normal motor-driven opening/closing winning device 10 is turned to the open state when the special game state is ended is provided and an extension mode canceling means for canceling an extension mode by the entrance of the hitting ball B to a prescribed winning port 21 provided on the game panel 1 only during the extension mode is provided.
Patent JP-2000168685-A (JP)
Title: Vertical water jet propulsion machine having shroud
Inventor: HINO MITSUNOBU
IPC: B63H11/08
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of a discharge current to the side of an impeller by providing a shroud on an outer periphery of the impeller, making lenth of an impeller liner larger than the same as length of the shroud and forming a circumferential groove on an outer peripheral surface of the shroud. SOLUTION: A shroud 17 is installed on an inner periphery of an impeller 6. An inner surface of the shroud 17 makes an arc shape continued to an inner surface 16a of an intake wall, and it is continued to an inner surface of a diffuser 8. An outer peripheral surface of the shroud 17 and an inner periphery of an impeller liner 16 face against each other with an extremely small clearance o. Length (a) of the impeller liner 16 is made the same as length (b) of the shroud 17 or larger than it. Additionally, some of circumferential grooves are formed in the vertical direction on a surface of an outer periphery of the shroud 17. Consequently, it becomes hard to leak water discharged in a direction of the diffuser 8 to the inlet side (intake side) of the impeller 6 through the clearance.  Additionally, as high pressure on the outlet side of the impeller 6 is gradually decompressed by the circumferential grooves, flowing water leaking to the inlet side of the impeller 6 is further reduced.
Patent JP-H10190243-A (JP)
Title: Device for multi-layer printed interconnection board lamination
Inventor: HAYASHI KATSURA
IPC: H05K3/12
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To remove resin and oxide on the surface of low-resistance metal particles and also to allow, microscopically, welding of a wiring layer to a via hole conductor, by providing a pair of electrodes so as to directly contact to the upper and lower surfaces of a to-be-processed object which is pressurized from both above and below, and applying pulse current to the pair of electrodes. SOLUTION: Between pressurized punches 2 and 3, a to-be-processed object A comprising plural wiring boards where a wiring layer is assigned in an insulation layer comprising an organic resin is provided, and to-be-processed object A, a pressure of 20-100kg/cm<2> is applied from both above and below with a pressure applying means comprising a hydraulic press 4 and a control unit 5. Then, between the to-be-processed object A and the pressurized pushes 2 and 3, a pair of electrode plates 6 and 7 is provided to directly contact to the upper and lower surfaces of to-be-processed object A, and to the contacted to-be-processed object A, such pulse current as under specified condition controlled with the control unit 5 is applied from a pulse power source 8. Thereby, reliability of a wiring board is improved.
Patent JP-H11166718-A (JP)
Title: Ventilation equalizing device for combustion machine
Inventor: EDA AKITO
IPC: G01F1/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To remove the adverse influence of the flow velocity variation to provide a hardly varying detected value from an air flow rate sensor. SOLUTION: A linear equalizing passage 32 for incorporating an air flow rate sensor 16 is formed in the machine case 28 at the back of a partition 30, the inlet and outlet of this passage 32 are located at positions diagonal to the case 28 and communicated with a space in front of the partition 30 through communicating holes 35a, 35b. The passage 32 may be extended to eliminate the flow velocity variation of the air entering from the hole 35a before reaching the flow rate sensor 16. Thus the sensor 16 provides a detected value without the variation due to the air flow velocity variation to thereby accurately detect the air flow rate.
Patent JP-H07195212-A (JP)
Title: Composite machining device
Inventor: SUGINO TAKAHIRO
IPC: B23B31/22
Filed: 1993-12-29
Abstract: PURPOSE:To provide a composite machining device with high mounting accuracy and simplified structure, which can easily attach and detach plural tools integrally and simultaneously. CONSTITUTION:A composite machining device is provided with a main spindle 10 driven at a specified rotation speed, a tool holder 52 provided coaxially with the main spindle 10 so that it can be easily attached and detached, and a first tool 56 and a second tool 62 mounted on the tool holder 52. Further, a pair of curvic coupling pieces 50a, 50b provided respectively on the main spindle 10 side and the tool holder 52 side, a clamp shaft 26, on the tip of which the tool holder 52 is mounted so that it can be freely loaded and unloaded, and which is provided coaxially with the main spindle 10 and slidably in the axial direction and can be rotated integrally with the main spindle, holder connecting means 53, 59, 61, for connecting the clamp shaft 26 to the tool holder 52, and a clamp operating device 65 for moving the clamp shaft 26 in the axial direction, are provided.
Patent JP-H06167800-A (JP)
Title: Masking film for light shielding
Inventor: TONO KATSUHIKO
IPC: G03F1/92
Filed: 1991-12-10
Abstract: PURPOSE:To provide a light shieldable masking film having an excellent light release property and excellent cutting characteristic. CONSTITUTION:This masking film is formed by successively laminating a release layer formed by application of at least one kind arbitrarily selected from a group consisting of alcohol-soluble polyamide, ethylene-acrylic acid copolymer and ionomer resin and a colored resin layer contg. a thermoplastic resin and coloring agents (more preferably contg. an ethylene-vinyl acetate copolymer) on a transparent plastic base.
Patent JP-H07185970-A (JP)
Title: Assembling method of part and assembling device
Inventor: MIYANAKA HIROSHI
IPC: B23P21/00
Filed: 1993-12-27
Abstract: PURPOSE:To avoid excessive extension and excessive enlargement of a manufacturing facility and to improve productivity through rationalization of work on a part assembling line where a series of routing to assemble a part on a work consists of disassembling, assembling, inspection, redisassembly and reassembly. CONSTITUTION:A part disassembling station 21 and an assembling station 22 are provided on a route of a transport conveyor 24 to transport a work 1, and turntables 25, 26 capable of changing the discharge direction of the work 1 are provided upstream and downstream of the transport conveyor 24. A circulating system 32 to return the work 1 to the disassembling station 21 again by communicating these turntables 25, 26 with each other is provided is provided, inspection of the work 1 is carried out at an inspection station 23 arranged on the way, and a part assembling state of the work is inspected on circulating lines 27, 29, 31 separated from disassembling and assembling.
Patent JP-2000172923-A (JP)
Title: Commodity selling device for shop
Inventor: KUWABARA SHIGEO
IPC: G07F9/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a commodity selling device for shop capable of considerable reduced in man power. SOLUTION: A prescribed term of sales is set to each of commodities housed in a commodity housing rack 10, and when the term of sales of a commodity has expired, the carrying-out position of the commodity is switched from the side of a commodity taking-out hole 31 to the side of a commodity abandonment hole 33 by a carrying-out position switching mechanism 50, and the commodity whose term of sales has expired is taken out from the commodity storage rack 10 by a commodity carrying-out mechanism 40 and is carried out to the commodity abandonment hole 33. Thus, the commodity abandoning work can be automated.
Patent JP-H10194876-A (JP)
Title: Production of jig for semiconductor
Inventor: MINAGAWA KAZUHIRO
IPC: C04B41/50
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a jig for a semiconductor made of a silicon carbide-metallic silicon composite material, metallic silicon, etc., and used in a process of producing a semiconductor device without contaminating a silicon wafer. SOLUTION: A compact having a shape necessary for a jig for a semiconductor and made of a silicon carbide-silicon composite material, metallic silicon, etc., is washed with hydrofluoric acid or a mixture of hydrofluoric acid with hydrochloric acid. The washed compact is heat-treated at 1,000-1,300 deg.C in an oxidizing atmosphere to form an oxidized film of 0.1-5μm thickness in the surface. The compact with the oxidized film is mechanically worked and washed with hydrofluoric acid or a mixture of hydrofluoric acid with hydrochloric acid to removed the oxidized film.