baber/WOPTO huggingface dataset:
Patent JP-H04316941-A (JP)
Title: Heat exchanger type ventilator
Inventor: OGAWA SHINJI
IPC: F24F7/08
Filed: 1991-04-17
Abstract: PURPOSE:To prevent air leakage, reduce the production cost with a decrease in the number of parts, and enhance the strength of duct joints with reinforcing plates by molding a fan casing and duct joints, and a path unit and duct joints are molded in one-piece each. CONSTITUTION:An exhaust fan casing 9 and an indoor suction duct joint 19, and an air supply fan casing 11 and an outdoor suction duct joint 21 are molded of foamed resin in one piece each. A path unit 14 holds heat exchanging elements 13 inside and separates an exhaust gas path 4 from a supply air path 7, and the path unit 14, a indoor outlet duct joint 24 and an outdoor outlet duct joint 25 are molded of foamed resin in one piece. Reinforcing plates 23 that are cut-raised from side plates 22 of the main body 1 are inserted into grooves 20 of the duct joints to prevent air leakage from the duct joints and the main body 1 and to eliminate the need of separate duct joint parts and heat-insulating material, so that the production cost is cut down and the strength of the duct joint is enhanced.
Patent JP-S59213666-A (JP)
Inventor: TAKADA ISAO
IPC: H01L41/18
Filed: 1983-05-17
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-S5712884-A (JP)
Title: Method and apparatus for removing iron oxide from water of water-supply system in electric power generating plant
Inventor: SUZUKI MAMORU
IPC: C02F1/48
Filed: 1980-06-25
Abstract: PURPOSE: To catch and remove iron oxides from supply-water in a deaerating water-reserving vessel into which a drain is returned from a high pressure water- supply heater, by removing the iron oxides from the supply-water by a magnetic action.  
     CONSTITUTION: Drain water, containing a large amount of iron content, from a high pressure water-supply heater flows into supply-water introduced from a low- pressure water-supply heater, and is reserved in a reservoir 22 after deaerated. In the reservoir 22, dissolved iron from the low pressure water-supply heater and iron content generated in a drain pipe 17 connected to the high pressure water-supply heater are caught by a permanent magnet 24. Thereafter, high quality supply-water is discharged, while the permanent magnet which caught the iron content is taken out through the cover 25 of the reservoir 22. Thus, the iron content is removed without stopping an electric power generating plant. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06273825-A (JP)
Title: Camera provided with barrier mechanism
Inventor: OGAWA YUKIO
IPC: G03B11/04
Filed: 1993-03-22
Abstract: PURPOSE:To provide a camera provided with barrier mechanism having a simple mechanism and capable of opening/closing the barrier and executing the extension/retreat of a lens barrel without causing the mutual interference. CONSTITUTION:The camera is provided with a front cover 1, the barrier 2, a strobe window 3, a finder window 4, an AF projection window 5a and an AF photodetection window 5b. A fan type gear 6 is movably supported by a shaft 7 in the camera main body. And also, guide grooves 8a, 8b and 8c are installed on the rear side of the barrier 2, and the grooves are guided while being engaged with guide pin 9 installed on the front surface of the front cover 1. Further, a shaft 2a is installed on the rear side of the barrier 2, and the shaft 2a is supported by the bearing part 10 of the fan type gear 6 so as to be rotated with reference to the fan type gear 6. The camera is provided with an circular-arcuate oblong hole 11 installed on the front cover 1 and a black transparent front window 12 made of visible light cutting material, and the strobe window 3, the finder window 4, a lens barrel 13 and the AF photodetection window 5a, etc., are prevented from being exposed in a state where the barrier 2 is closed.
Patent JP-H06274846-A (JP)
Title: Magnetic head and its production
Inventor: KUBO SHINYA
IPC: G11B5/60
Filed: 1993-03-18
Abstract: PURPOSE:To form the bottom wall part of a slider to a sufficient thickness and to decrease the strains generated in the coupled body of the main core and slider of the magnetic head by constituting the magnetic head of the core and the slider holding this core and confining the substantial depth of the air groove formed on the head with respect to a magnetic recording medium to <=100mum. CONSTITUTION:The groove AG2 having <=100mum depth d1 is formed by using a grinding wheel 90. Both ends of this wheel 90 have roundness R of 150 to 200mum radius d1 and, therefore, the formation of the shallow groove AG2 to the width of high accuracy is difficult. The width of the groove AG2 is, thereupon, previously adjusted to the width approximate to the width of the air groove to be formed. The grooves AG3 slightly deeper than the air groove are thereafter provided at both ends of the groove AG2 by using a pair of the narrow-width grinding wheels 91 set at a prescribed width and the air groove AG1 is formed of the groove AG3 and the grooves AG3 on both sides thereof. Both ends of the AG1 are formed perpendicular to the planes of the connecting surfaces RA1, RA2 on both sides thereof, by which the accuracy of the width of the groove AG1 is enhanced.
Patent JP-S5711754-A (JP)
Title: Continuous casting machine
Inventor: SATOU TOORU
IPC: B22D11/06
Filed: 1980-06-24
Abstract: PURPOSE: To prevent the decrease in working efficiency by permitting exchanging a belt with a new belt while continuing casting when said belt has come to the limit of use on account of thermal deformation and abrasion during casting with a belt caster.  
     CONSTITUTION: Molten metal 10 is teemed from a vessel 11 toward between belts 9-1, 9-2 under control of its flow rate in such a manner that the level of a molten metal pool is maintained at a constant level, whereby ir is continuously cast. A belt looper 22 constituted of a take-up reel 17-1 for the old belt and a movable pulley 13 moving in an arrow B direction is disposed for a separating and coupling part 15 for disconnecting the belts 9-1 and 9-2 and connecting a new belt. Also,a belt looper 23 constituted of an unwinding reel 17-2 for a new belt and a movable pulley 14 moving in an arrow C direction is disposed on the lower stream side in a belt feed direction A with respect to the part 15. Hence, the belts are exchangeable while casting is being continued. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08286252-A (JP)
Title: Camera
Inventor: NISHIZAWA AKIO
IPC: G03B17/06
Filed: 1995-04-11
Abstract: PURPOSE: To provide a camera for indicating a symbol representing the classification of photographic information by a pointer. CONSTITUTION: This camera is provided with a display panel 10 for displaying a plurality of symbols for indicating the classification of photographic information, a pointer 11 provided so as to be rotated against the display panel 10 for indicating any one of the plurality of symbols, a driving means 7 for rotating the pointer 11, a photographic information display means 16 for displaying selected photographic information and a control means 44 for controlling the driving means 17 and the photographic information displaying means 16. Thus, visibility regarding the classification of photographic information is improved.
Patent JP-H11285743-A (JP)
Title: Method for deep drawing aluminum composite sheet
Inventor: FUKUI SHOICHI
IPC: B21D22/26
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for deep drawing an aluminum composite sheet capable of improving a method for deep draw forming of Al composite sheet holding resin between pure Al sheets and forming a deep draw forming product with a deep drawing depth of >=200 mm. SOLUTION: In a method that a high viscosity oil is applied to a blank 5 composed of Al composite sheet holding resin between pure Al sheets and then forming is executed by opposite hydraulic forming method, draw forming separated in two stages in the case of opposing hydraulic forming is executed, in the first stage of drawing, the depth of drawing is fixed at >=150 mm and at the same time forming is executed so that a punch 7 is stopped in a range of 5-20% depth of final drawing in the height from the bottom dead center of the punch 7, and then in the second stage of drawing, forming is executed down to the bottom dead center of the punch 7 to obtain a depth of final drawing h2 of >=200 mm.
Patent JP-H05288807-A (JP)
Title: Integrated circuit containing check circuit
Inventor: ADACHI KAORU
IPC: G01R31/28
Filed: 1992-04-07
Abstract: PURPOSE:To effectively check integrated circuits while they are mounted on a substrate, by connecting multiple checking parts to a main integrated part for free extraction of their input/output data. CONSTITUTION:An integrated circuit 1 contains a main integrated part 10, such, as logic, which has a specified function, multiple checking circuits 12-18 which freely extract output data of the main integrated circuit 10 and a system interface 20 which inputs/outputs external data from the checking circuits 12-18. By allowing the checking circuits 12-18 to selectively hold an external test data and the data from the main integrated part 10, and also by switching input/output terminals 100-140 using the switching signal from outside, the data kept in the checking circuits 12-18 are freely input/output from the main integrated part 10 or outside, and then the test data from outside and that from the main integrated part 10 are compared with each other for checking of the integrated circuit 1.
Patent JP-S63252449-A (JP)
Title: Imprinted semiconductor device
Inventor: ICHI MASATOSHI
IPC: B41F17/36
Filed: 1987-04-09
Abstract: PURPOSE:To improve imprinting properties by imprinting ink by flame-treating the surface of a semiconductor device consisting of a resin composition containing an organic silicone compound and imprinting the surface of the semiconductor device. CONSTITUTION:The surface of a semiconductor device composed of a resin composition containing an organic silicone compound is flame-treated, and imprinted. The resin composition including the organic silicone compound mainly comprises a thermo-setting resin, a thermo-plastic resin having heat resistance, the organic silicone compound, a curing agent, etc. Accordingly, imprinting properties by imprinting ink are improved.
Patent JP-S61242868-A (JP)
Title: Positioning construction for recording head
Inventor: YOSHIDA MITSURU
IPC: B41J25/312
Filed: 1985-04-22
Abstract: PURPOSE:To facilitate manufacture of a base ensuring perfect fitting thereof with a plate for fixing and fitting a bush to a prescribed position of the base, by a method wherein when fixing a base with a recording head mounted thereon and a main body, the base is positioned and fixed by fitting fixing pins into position-adjustable fixing holes and using an adhesive filler through a mount plate provided with the fixing holes corresponding to a main body mounting position. CONSTITUTION:In a base plate 4, a fixing jig 20 and the mount plate 5, holes 26, 23 provided in the fixing jig 20 are used with pins 15, 16, 17 to position the plates 5, 4 in the vertical direction, a hole 26 and a hole 21 provided in the mount plate 5 are used with the pin 16 to position the plate 5 and the jig 20, and a pin 16 tentatively placed in a hole 23 is fixed to the plate 5 by the adhesive filler 19. Simultaneously, the pin 15 tentatively disposed with an upper part of a hole 23 as a guide is fitted in a hole 25 of the base plate 4 through a bush 18, a prescribed length M between a printing element 2 and the pin 16 is measured by a length-measuring instrument, and then the adhesive filler 19 is placed between the hole 25 and the bush 18 to fix the bush 18. The other end is fixed in the same manner.
Patent JP-H06303409-A (JP)
Title: Isdn facsimile equipment
Inventor: NAMIKAWA MASANORI
IPC: H04N1/32
Filed: 1993-04-13
Abstract: PURPOSE:To perform queued transmission when there are files to be sent to the same destination on plural terminals connected to the same terminal number on an ISDN line and to reduce the communication cost by enabling a communicable terminal to perform transmission as a substitute when there is the communicable terminal or a communicable terminal to perform reception as a substitute when there is the communicable terminal unless a communication mode that a transmitting terminal requests can be entered. CONSTITUTION:The transmitter A once receiving interruption confirmation SUP ACK from a receiver sets information required for restarting, the address in the transmission, the terminal attribute, etc., in user-user information UUI and sends a call setting request SETUP to terminals having the same terminal number by a B-channel control part 10. Another transmitter A receives SETUP and a CPU 1 recognizes the contents of UUI and retrieves a file having the same destination in an SA memory 7; if there is the file present, the CPU 1 sets that in UUI, sends release REL and then a request RES to restart the interrupted call, and restarts the transmission of the file to the receiver once receiving restart confirmation RES ACK for the interrupted call.
Patent JP-S5610358-A (JP)
Title: Method and apparatus for spraying multi-component coating material
Inventor: NAGASAKA YUKIO
IPC: B05B7/24
Filed: 1979-07-09
Abstract: PURPOSE: To prevent a multi-component coating material from being stagnated, and thereby enable the coating material to be fed at a constant rate, by providing a feed roller in contact with a lower end of a coating material supply hopper, and a spray roller, which is rotated at a high speed, in contact with the circumferential surface of the feed roller in parallel thereto.  
     CONSTITUTION: Materials which are to constitute components of a required multi-component coating material are placed separately in compartments of a supply hopper, which are difined by a partition provided therein. Liquid layers of the components are formed via a feed roller disposed in contact with a lower end of the hopper and rotated at a predetermined speed. These liquid layers are transferred onto a spray roller so as to be mixed together, which spray roller is disposed in contact with the circumferential surface of the supply roller and rotated at a high speed in the  same direction as the supply roller. The resulting mixture is sprayed tangentially in the downward direction from that portion of the circumferential surface of the spray roller which is on the opposite side of the supply roller. For example, a hopper 2 having a required number of chambers defined by a partition 3 is disposed on a feed roller 1 in such a manner that a gap is formed between an outlet 4 of the hopper 2 and roller 1, which gap is wide enough to allow a mixed layer of a hardening agent a and a main material b to be passed therethrough. Also a spray roller 5 is provided, which is in contact with the circumferential surface of the roller 1 and rotated at a high speed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5312577-A (JP)
Title: Apparatus for preventing double-beating of press
Inventor: UMIGA KUNIO
IPC: F16P3/00
Filed: 1976-07-21
Abstract: PURPOSE: To provide an apparatus for preventing double-beating of press, in which double-beating of press caused by some reason or other is detected by a detecting circuit from the signal supplied by a selecting circuit and a double-beating preventing electromagnetic valve is actuated to prevent double-beating of press. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60232328-A (JP)
Title: Counting/filling device for goods
Inventor: IKEDA MASAOMI
IPC: B65G47/14
Filed: 1984-05-01
Abstract: PURPOSE:To simplify counting of bivalves or the like through automatically aligning them and correction their posture uniformly and further separating them from each other by introducing the bivalves or the like into a V-shaped feed gutter, driven into vibration by means of a vibrator, and putting them in slight vibration. CONSTITUTION:V-shaped feed gutters 7, 10, 12, driven into vibration by means of a vibrator, are provided between the supply side and the counting/filling side for short-necked clam which is a kind of bivalve. Short-necked clams, aligned in a row, during their transfer in the second gutter 10, are corrected intheir postore in such a manner as the their top parts are erected while their edge parts are lowered, by the difference in transfer speed between the first gutter 7 and the second gutter 10 and the shpe of cross section of the second gutter 10, and are sent into the third gutter 12. In this third gutter 12, in a condition where the posture of the short-necked clam is accurately maintained by the difference in the shape of cross section between the second gutter 10 and the third gutter 12 and also the difference in their transfer speed, a predetermined interval is given between respective short-necked clams, and the transferred short-necked clams are counted in the front end part of the third gutter 12 by means of a counter 13, and then the predetermined number of clams are sent out to a filling part of the next stage.
Patent JP-S63252349-A (JP)
Title: Manufacture of channel type electronic multiplying tube
Inventor: KAYANE KAZUO
IPC: H01J43/10
Filed: 1987-04-08
Abstract: PURPOSE:To enable the simple manufacturing of a channel type electronic multiplying tube with excellent characteristics by coating an inner surface of a channel plate's pipe with a solution which consists of metallic alkoxide as a main ingredient and next by performing gelling and sintering processes to form conductive oxide which is excellent in secondary electron multiplicity. CONSTITUTION:An inner surface of a glass pipe is coated with a solution which consists of metallic alkoxide as a main ingredient, and a gelling process is performed and then a sintering process is performed to form conductive oxide which is excellent in its secondary electron multiplicity. Namely, the formation of a thin film on the inner surface of a thin pipe is facilitated by utilizing a solution or sol state of metallic alkoxide. Further, the conductive oxide such as perovskite oxide or transition metal oxide, which is excellent in its electron multiplicity, can be formed by utilizing the metallic alkoxide. A channel-type electron multiplying tube with excellent characteristics can be simply manufactured accordingly.
Patent JP-S5422047-A (JP)
Title: Drive belt for washing machine etc.
Inventor: FUKUDA MORINORI
IPC: H05F3/02
Filed: 1977-07-18
Abstract: PURPOSE: To improve dielectric strength of drive belt fitted on a driving and a driven pulleys of washing machine etc., by putting the insulation resistance of the belt with standardized measured length within a range of 1 to 100 MΩ under an atmosphere of 20°C and 50% in humidity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62240137-A (JP)
Title: Production of mold for forming product by molten metal drop
Inventor: SUZUKI HIROSHI
IPC: B22C9/06
Filed: 1986-04-14
Abstract: PURPOSE:To simply produce a mold for forming product having excellent heat conductivity of the surface at short time by projecting molten metal drops under inert gas atmosphere on a model surface, and to separating molten metal drop sticking layer, formed on the surface from the above-mentioned model. CONSTITUTION:Metal bar 16 for the molten drop forming is sent in inner part of a nozzle 11 and become to the molten drops by arc generated between electrodes 12, 13 under the inert gas atmosphere, such as Ar, etc., introducing from an injecting hole 14. The above-mentioned molten drops are projected continuously or intermittently on the surface of the model 17. On the surface of the above model 17, molten metal spraying layer having a few mu thickness is desirable to form previously. Further, Al or Al alloy, etc., as the material quality for the above metal bar, is suitable from a view-point of good thermal conductivity, etc. In this way, the molten metal drop sticking layer 18 is formed on the surface of the model 17 and separated from the model 17 to obtain the model for forming product, producing plastic forming product, etc.
Patent JP-H08258132-A (JP)
Title: Method and apparatus for laminating skin material
Inventor: YOSHIMOTO JUNJI
IPC: B29L9/00
Filed: 1995-03-18
Abstract: PURPOSE: To prevent the deviation and the wrinkle of the laminating position of a skin material by sandwiching to stop the material between positioning members above a core material mounted at a holding base, moving down it, then covering it with a packaging sheet, extruding it by an extrusion mold member, and vacuum sucking the closed space to wind the outer peripheral edge of the skin material at the rear side of the outer peripheral line of the core material. CONSTITUTION: A core material 8 is mounted in the state that the outer peripheral edge is extended from a holding base 1, a skin material 9 is set to a positioning member 2, a holding member 61 is moved down by a fluid cylinder 62, and held via a packaging sheet 3. Then, a rod 22 is retracted, a rod 63 is extended, and the material 8 is covered with the material 9. Thereafter, a pressing mold member 4 is moved down by a fluid cylinder 42, and they are pressed. At this time, no wrinkle is generated at the material 9 under the tension of the member 61 by the mold surface 41. Then, the rod 63 is retracted, the member 51 is lifted, simultaneously the airs of inner spaces 53, 11 and around the base 1 are sucked via a vent hole 12 by a vacuum pump 5, and the edge 81 of the material 9 is wound to the rear side of the material 8.
Patent JP-H04320093-A (JP)
Title: Method of connecting pad
Inventor: YOSHIMURA HIDEAKI
IPC: H05K3/46
Filed: 1991-04-18
Abstract: PURPOSE:To facilitate the remodeling work by the connection shift of i/o signals in a substrate, and shorten the length of the propagation path of those i/o signals to the utmost. CONSTITUTION:This is equipped with first and second pads, which are arranged on the mounting face 1A of a substrate 1, a third pad 13, which is arranged on the mounting face 1A of the substrate 1 by being connected to the first pad 11, a first in-layer pattern 21, which is connected to the first pad 11 by a surface pattern 17, and a second in-layer pattern 22, which is made to oppose the third pad 13 and is connected to the second pad 12. As occasion demands, the specified place of that surface pattern is cut, and also a through hole 4 is processed, which exposes the second in-layer pattern 22 by piercing the third pad 13 and the insulating layer 2, and the third pad 13 and the second in-layer pattern 22 are connected by a stud pump 6 by fixing the stud bump 6 to the third pad 3 and passing the through hole 5.
Patent JP-H07298426-A (JP)
Title: Distribution board
Inventor: HORIBATA TAIICHI
IPC: H02B1/40
Filed: 1994-04-25
Abstract: PURPOSE:To prevent separation of the protective cover for a cross bar connecting a main breaker with a power supply bar. CONSTITUTION:The cross bar bodies 41 of one or two out of three cross bars 4 connecting the terminals on load side of a main breaker 21 with each power supply bar 2 are made horizontally in width direction to the bottom plate of a distribution box, and the horizontal cross bar bodies 41 of the cross bars 4 are engaged with the horizontal grooves 8a made at the top of a protective cover 8, and the terminal board parts 42 of the cross bars 4 are connected to the terminals on load side of the main breaker 1. Together with it, the connector terminal board parts 43 are screwed to the power supply bar 2, and using the horizontal cross bar body 41, the lower wall part of the horizontal groove 8a of the protective cover 8 is suppressed, thus the separation of the protective cover 8 is prevented.
Patent JP-S5210096-A (JP)
Title: Electro-optical display device and its method of manufacturing
Inventor: FUJITA MASANORI
IPC: A61K31/55
Filed: 1975-07-14
Abstract: PURPOSE: To promote productability of display device by electrically conducting between seal and electrodes facing to the seal by only one print and press and to supply numbers of display devices. 
     COPYRIGHT: (C)1977,JPO&Japio